From 7a84588d65b739a9408a5a2b16775e9daa84c5de Mon Sep 17 00:00:00 2001
From: Goran Rojovic <100121253+goran-ethernal@users.noreply.github.com>
Date: Thu, 31 Oct 2024 16:47:11 +0100
Subject: [PATCH 01/30] feat: Add `metadata` field on the certificate (#151)

* feat: use metadata field on certificate

* fix: lint and UT

* fix: comments
---
 agglayer/types.go           | 21 ++++++++++++-
 agglayer/types_test.go      |  4 +--
 aggsender/aggsender.go      | 20 ++++++++++--
 aggsender/aggsender_test.go |  5 ++-
 common/common.go            | 17 +++++++++++
 common/common_test.go       | 61 +++++++++++++++++++++++++++++++++++++
 6 files changed, 121 insertions(+), 7 deletions(-)
 create mode 100644 common/common_test.go

diff --git a/agglayer/types.go b/agglayer/types.go
index e8bdb254..825c9db2 100644
--- a/agglayer/types.go
+++ b/agglayer/types.go
@@ -83,6 +83,7 @@ type Certificate struct {
 	NewLocalExitRoot    [32]byte              `json:"new_local_exit_root"`
 	BridgeExits         []*BridgeExit         `json:"bridge_exits"`
 	ImportedBridgeExits []*ImportedBridgeExit `json:"imported_bridge_exits"`
+	Metadata            common.Hash           `json:"metadata"`
 }
 
 // Hash returns a hash that uniquely identifies the certificate
@@ -110,6 +111,20 @@ func (c *Certificate) Hash() common.Hash {
 	)
 }
 
+// HashToSign is the actual hash that needs to be signed by the aggsender
+// as expected by the agglayer
+func (c *Certificate) HashToSign() common.Hash {
+	globalIndexHashes := make([][]byte, len(c.ImportedBridgeExits))
+	for i, importedBridgeExit := range c.ImportedBridgeExits {
+		globalIndexHashes[i] = importedBridgeExit.GlobalIndex.Hash().Bytes()
+	}
+
+	return crypto.Keccak256Hash(
+		c.NewLocalExitRoot[:],
+		crypto.Keccak256Hash(globalIndexHashes...).Bytes(),
+	)
+}
+
 // SignedCertificate is the struct that contains the certificate and the signature of the signer
 type SignedCertificate struct {
 	*Certificate
@@ -138,7 +153,10 @@ type GlobalIndex struct {
 
 func (g *GlobalIndex) Hash() common.Hash {
 	return crypto.Keccak256Hash(
-		bridgesync.GenerateGlobalIndex(g.MainnetFlag, g.RollupIndex, g.LeafIndex).Bytes())
+		cdkcommon.BigIntToLittleEndianBytes(
+			bridgesync.GenerateGlobalIndex(g.MainnetFlag, g.RollupIndex, g.LeafIndex),
+		),
+	)
 }
 
 // BridgeExit represents a token bridge exit
@@ -379,6 +397,7 @@ type CertificateHeader struct {
 	CertificateID    common.Hash       `json:"certificate_id"`
 	NewLocalExitRoot common.Hash       `json:"new_local_exit_root"`
 	Status           CertificateStatus `json:"status"`
+	Metadata         common.Hash       `json:"metadata"`
 }
 
 func (c CertificateHeader) String() string {
diff --git a/agglayer/types_test.go b/agglayer/types_test.go
index 1df1f20f..325c0b88 100644
--- a/agglayer/types_test.go
+++ b/agglayer/types_test.go
@@ -11,8 +11,8 @@ import (
 )
 
 const (
-	expectedSignedCertificateEmptyMetadataJSON = `{"network_id":1,"height":1,"prev_local_exit_root":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"new_local_exit_root":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"bridge_exits":[{"leaf_type":"Transfer","token_info":null,"dest_network":0,"dest_address":"0x0000000000000000000000000000000000000000","amount":"1","metadata":[]}],"imported_bridge_exits":[{"bridge_exit":{"leaf_type":"Transfer","token_info":null,"dest_network":0,"dest_address":"0x0000000000000000000000000000000000000000","amount":"1","metadata":[]},"claim_data":null,"global_index":{"mainnet_flag":false,"rollup_index":1,"leaf_index":1}}],"signature":{"r":"0x0000000000000000000000000000000000000000000000000000000000000000","s":"0x0000000000000000000000000000000000000000000000000000000000000000","odd_y_parity":false}}`
-	expectedSignedCertificateyMetadataJSON     = `{"network_id":1,"height":1,"prev_local_exit_root":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"new_local_exit_root":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"bridge_exits":[{"leaf_type":"Transfer","token_info":null,"dest_network":0,"dest_address":"0x0000000000000000000000000000000000000000","amount":"1","metadata":[1,2,3]}],"imported_bridge_exits":[{"bridge_exit":{"leaf_type":"Transfer","token_info":null,"dest_network":0,"dest_address":"0x0000000000000000000000000000000000000000","amount":"1","metadata":[]},"claim_data":null,"global_index":{"mainnet_flag":false,"rollup_index":1,"leaf_index":1}}],"signature":{"r":"0x0000000000000000000000000000000000000000000000000000000000000000","s":"0x0000000000000000000000000000000000000000000000000000000000000000","odd_y_parity":false}}`
+	expectedSignedCertificateEmptyMetadataJSON = `{"network_id":1,"height":1,"prev_local_exit_root":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"new_local_exit_root":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"bridge_exits":[{"leaf_type":"Transfer","token_info":null,"dest_network":0,"dest_address":"0x0000000000000000000000000000000000000000","amount":"1","metadata":[]}],"imported_bridge_exits":[{"bridge_exit":{"leaf_type":"Transfer","token_info":null,"dest_network":0,"dest_address":"0x0000000000000000000000000000000000000000","amount":"1","metadata":[]},"claim_data":null,"global_index":{"mainnet_flag":false,"rollup_index":1,"leaf_index":1}}],"metadata":"0x0000000000000000000000000000000000000000000000000000000000000000","signature":{"r":"0x0000000000000000000000000000000000000000000000000000000000000000","s":"0x0000000000000000000000000000000000000000000000000000000000000000","odd_y_parity":false}}`
+	expectedSignedCertificateyMetadataJSON     = `{"network_id":1,"height":1,"prev_local_exit_root":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"new_local_exit_root":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"bridge_exits":[{"leaf_type":"Transfer","token_info":null,"dest_network":0,"dest_address":"0x0000000000000000000000000000000000000000","amount":"1","metadata":[1,2,3]}],"imported_bridge_exits":[{"bridge_exit":{"leaf_type":"Transfer","token_info":null,"dest_network":0,"dest_address":"0x0000000000000000000000000000000000000000","amount":"1","metadata":[]},"claim_data":null,"global_index":{"mainnet_flag":false,"rollup_index":1,"leaf_index":1}}],"metadata":"0x0000000000000000000000000000000000000000000000000000000000000000","signature":{"r":"0x0000000000000000000000000000000000000000000000000000000000000000","s":"0x0000000000000000000000000000000000000000000000000000000000000000","odd_y_parity":false}}`
 )
 
 func TestMarshalJSON(t *testing.T) {
diff --git a/aggsender/aggsender.go b/aggsender/aggsender.go
index a228e1a9..f1df20ff 100644
--- a/aggsender/aggsender.go
+++ b/aggsender/aggsender.go
@@ -6,6 +6,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"math/big"
 	"os"
 	"time"
 
@@ -153,7 +154,7 @@ func (a *AggSender) sendCertificate(ctx context.Context) error {
 
 	a.log.Infof("building certificate for block: %d to block: %d", fromBlock, toBlock)
 
-	certificate, err := a.buildCertificate(ctx, bridges, claims, lastSentCertificateInfo)
+	certificate, err := a.buildCertificate(ctx, bridges, claims, lastSentCertificateInfo, toBlock)
 	if err != nil {
 		return fmt.Errorf("error building certificate: %w", err)
 	}
@@ -209,7 +210,8 @@ func (a *AggSender) saveCertificateToFile(signedCertificate *agglayer.SignedCert
 func (a *AggSender) buildCertificate(ctx context.Context,
 	bridges []bridgesync.Bridge,
 	claims []bridgesync.Claim,
-	lastSentCertificateInfo aggsendertypes.CertificateInfo) (*agglayer.Certificate, error) {
+	lastSentCertificateInfo aggsendertypes.CertificateInfo,
+	toBlock uint64) (*agglayer.Certificate, error) {
 	if len(bridges) == 0 && len(claims) == 0 {
 		return nil, errNoBridgesAndClaims
 	}
@@ -245,6 +247,7 @@ func (a *AggSender) buildCertificate(ctx context.Context,
 		BridgeExits:         bridgeExits,
 		ImportedBridgeExits: importedBridgeExits,
 		Height:              height,
+		Metadata:            createCertificateMetadata(toBlock),
 	}, nil
 }
 
@@ -412,13 +415,19 @@ func (a *AggSender) getImportedBridgeExits(
 
 // signCertificate signs a certificate with the sequencer key
 func (a *AggSender) signCertificate(certificate *agglayer.Certificate) (*agglayer.SignedCertificate, error) {
-	hashToSign := certificate.Hash()
+	hashToSign := certificate.HashToSign()
 
 	sig, err := crypto.Sign(hashToSign.Bytes(), a.sequencerKey)
 	if err != nil {
 		return nil, err
 	}
 
+	a.log.Infof("Signed certificate. sequencer address: %s. New local exit root: %s Hash signed: %s",
+		crypto.PubkeyToAddress(a.sequencerKey.PublicKey).String(),
+		common.BytesToHash(certificate.NewLocalExitRoot[:]).String(),
+		hashToSign.String(),
+	)
+
 	r, s, isOddParity, err := extractSignatureData(sig)
 	if err != nil {
 		return nil, err
@@ -500,3 +509,8 @@ func extractSignatureData(signature []byte) (r, s common.Hash, isOddParity bool,
 
 	return
 }
+
+// createCertificateMetadata creates a certificate metadata from given input
+func createCertificateMetadata(toBlock uint64) common.Hash {
+	return common.BigToHash(new(big.Int).SetUint64(toBlock))
+}
diff --git a/aggsender/aggsender_test.go b/aggsender/aggsender_test.go
index 69dc6ed1..71878679 100644
--- a/aggsender/aggsender_test.go
+++ b/aggsender/aggsender_test.go
@@ -493,6 +493,7 @@ func TestBuildCertificate(t *testing.T) {
 		bridges                 []bridgesync.Bridge
 		claims                  []bridgesync.Claim
 		lastSentCertificateInfo aggsendertypes.CertificateInfo
+		toBlock                 uint64
 		mockFn                  func()
 		expectedCert            *agglayer.Certificate
 		expectedError           bool
@@ -532,10 +533,12 @@ func TestBuildCertificate(t *testing.T) {
 				NewLocalExitRoot: common.HexToHash("0x123"),
 				Height:           1,
 			},
+			toBlock: 10,
 			expectedCert: &agglayer.Certificate{
 				NetworkID:         1,
 				PrevLocalExitRoot: common.HexToHash("0x123"),
 				NewLocalExitRoot:  common.HexToHash("0x789"),
+				Metadata:          createCertificateMetadata(10),
 				BridgeExits: []*agglayer.BridgeExit{
 					{
 						LeafType: agglayer.LeafTypeAsset,
@@ -686,7 +689,7 @@ func TestBuildCertificate(t *testing.T) {
 				l1infoTreeSyncer: mockL1InfoTreeSyncer,
 				log:              log.WithFields("test", "unittest"),
 			}
-			cert, err := aggSender.buildCertificate(context.Background(), tt.bridges, tt.claims, tt.lastSentCertificateInfo)
+			cert, err := aggSender.buildCertificate(context.Background(), tt.bridges, tt.claims, tt.lastSentCertificateInfo, tt.toBlock)
 
 			if tt.expectedError {
 				require.Error(t, err)
diff --git a/common/common.go b/common/common.go
index c74f56e4..f8b92d16 100644
--- a/common/common.go
+++ b/common/common.go
@@ -109,3 +109,20 @@ func NewKeyFromKeystore(cfg types.KeystoreFileConfig) (*ecdsa.PrivateKey, error)
 	}
 	return key.PrivateKey, nil
 }
+
+// BigIntToLittleEndianBytes converts a big.Int to a 32-byte little-endian representation.
+// big.Int is capped to 32 bytes
+func BigIntToLittleEndianBytes(n *big.Int) []byte {
+	// Get the absolute value in big-endian byte slice
+	beBytes := n.Bytes()
+
+	// Initialize a 32-byte array for the result
+	leBytes := make([]byte, common.HashLength)
+
+	// Fill the array in reverse order to convert to little-endian
+	for i := 0; i < len(beBytes) && i < common.HashLength; i++ {
+		leBytes[i] = beBytes[len(beBytes)-1-i]
+	}
+
+	return leBytes
+}
diff --git a/common/common_test.go b/common/common_test.go
new file mode 100644
index 00000000..b6b99c5f
--- /dev/null
+++ b/common/common_test.go
@@ -0,0 +1,61 @@
+package common
+
+import (
+	"fmt"
+	"math/big"
+	"testing"
+
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/stretchr/testify/require"
+)
+
+func TestAsLittleEndianSlice(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name     string
+		input    *big.Int
+		expected []byte
+	}{
+		{
+			name:     "Zero value",
+			input:    big.NewInt(0),
+			expected: make([]byte, 32),
+		},
+		{
+			name:     "Positive value",
+			input:    big.NewInt(123456789),
+			expected: append([]byte{21, 205, 91, 7}, make([]byte, 28)...),
+		},
+		{
+			name:     "Negative value",
+			input:    big.NewInt(-123456789),
+			expected: append([]byte{21, 205, 91, 7}, make([]byte, 28)...),
+		},
+		{
+			name: "Large positive value",
+			input: new(big.Int).SetBytes([]byte{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}),
+			expected: []byte{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+				0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			result := BigIntToLittleEndianBytes(tt.input)
+			require.Len(t, result, common.HashLength)
+
+			for i := range result {
+				require.Equal(t, tt.expected[i], result[i],
+					fmt.Sprintf("expected byte at index %d to be %x, got %x", i, tt.expected[i], result[i]))
+			}
+		})
+	}
+}

From 8481a35579e6aacc91b15cfddee6b79077fc72c4 Mon Sep 17 00:00:00 2001
From: Arnau Bennassar <arnaubennassar5@gmail.com>
Date: Thu, 31 Oct 2024 18:28:13 +0100
Subject: [PATCH 02/30] minor improvements on the config (#149)

---
 config/default.go                                  | 12 +++++-------
 logerror                                           |  1 +
 test/config/kurtosis-cdk-node-config.toml.template |  2 --
 3 files changed, 6 insertions(+), 9 deletions(-)
 create mode 100644 logerror

diff --git a/config/default.go b/config/default.go
index 7f2ae8b6..096d98de 100644
--- a/config/default.go
+++ b/config/default.go
@@ -5,8 +5,6 @@ package config
 const DefaultMandatoryVars = `
 L1URL = "http://localhost:8545"
 L2URL = "http://localhost:8123"
-L1AggOracleURL = "http://test-aggoracle-l1:8545"
-L2AggOracleURL = "http://test-aggoracle-l2:8545"
 AggLayerURL = "https://agglayer-dev.polygon.technology"
 
 ForkId = 9
@@ -219,18 +217,18 @@ GlobalExitRootAddr="{{NetworkConfig.L1.GlobalExitRootManagerAddr}}"
 RollupManagerAddr = "{{NetworkConfig.L1.RollupManagerAddr}}"
 SyncBlockChunkSize=10
 BlockFinality="LatestBlock"
-URLRPCL1="{{L1AggOracleURL}}"
+URLRPCL1="{{L1URL}}"
 WaitForNewBlocksPeriod="100ms"
 InitialBlock=0
 
 [AggOracle]
 TargetChainType="EVM"
-URLRPCL1="{{L1AggOracleURL}}"
+URLRPCL1="{{L1URL}}"
 BlockFinality="FinalizedBlock"
 WaitPeriodNextGER="100ms"
 	[AggOracle.EVMSender]
 		GlobalExitRootL2="{{L2Config.GlobalExitRootAddr}}"
-		URLRPCL2="{{L2AggOracleURL}}"
+		URLRPCL2="{{L2URL}}"
 		ChainIDL2=1337
 		GasOffset=0
 		WaitPeriodMonitorTx="100ms"
@@ -251,7 +249,7 @@ WaitPeriodNextGER="100ms"
 				SafeStatusL1NumberOfBlocks = 5
 				FinalizedStatusL1NumberOfBlocks = 10
 					[AggOracle.EVMSender.EthTxManager.Etherman]
-						URL = "{{L2AggOracleURL}}"
+						URL = "{{L2URL}}"
 						MultiGasProvider = false
 						L1ChainID = {{NetworkConfig.L1.L1ChainID}}
 						HTTPHeaders = []
@@ -290,7 +288,7 @@ GasOffset = 0
 		SafeStatusL1NumberOfBlocks = 5
 		FinalizedStatusL1NumberOfBlocks = 10
 			[ClaimSponsor.EthTxManager.Etherman]
-				URL = "{{L2AggOracleURL}}"
+				URL = "{{L2URL}}"
 				MultiGasProvider = false
 				L1ChainID = {{NetworkConfig.L1.L1ChainID}}
 				HTTPHeaders = []
diff --git a/logerror b/logerror
new file mode 100644
index 00000000..cf3e44c1
--- /dev/null
+++ b/logerror
@@ -0,0 +1 @@
+ok  	github.com/0xPolygon/cdk/l1infotreesync	2.438s
diff --git a/test/config/kurtosis-cdk-node-config.toml.template b/test/config/kurtosis-cdk-node-config.toml.template
index 68f6ec97..1d70226d 100644
--- a/test/config/kurtosis-cdk-node-config.toml.template
+++ b/test/config/kurtosis-cdk-node-config.toml.template
@@ -1,8 +1,6 @@
 PathRWData = "{{.path_rw_data}}/"
 L1URL="{{.l1_rpc_url}}"
 L2URL="http://{{.l2_rpc_name}}{{.deployment_suffix}}:{{.zkevm_rpc_http_port}}"
-L1AggOracleURL = "http://test-aggoracle-l1:8545"
-L2AggOracleURL = "http://test-aggoracle-l2:8545"
 AggLayerURL="{{.agglayer_url}}"
 
 ForkId = {{.zkevm_rollup_fork_id}}

From faa2a749675c528ee77c96e56700aceb426a372e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Toni=20Ram=C3=ADrez?=
 <58293609+ToniRamirezM@users.noreply.github.com>
Date: Fri, 1 Nov 2024 12:17:20 +0100
Subject: [PATCH 03/30] feat: update zkevm-ethtx-manager to v0.2.1 (#153)

---
 go.mod | 2 +-
 go.sum | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/go.mod b/go.mod
index ae03382e..4a3a983e 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/0xPolygon/cdk-contracts-tooling v0.0.0-20240826154954-f6182d2b17a2
 	github.com/0xPolygon/cdk-data-availability v0.0.10
 	github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6
-	github.com/0xPolygon/zkevm-ethtx-manager v0.2.0
+	github.com/0xPolygon/zkevm-ethtx-manager v0.2.1
 	github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5
 	github.com/ethereum/go-ethereum v1.14.8
 	github.com/golang-collections/collections v0.0.0-20130729185459-604e922904d3
diff --git a/go.sum b/go.sum
index 96f2dc93..28771a51 100644
--- a/go.sum
+++ b/go.sum
@@ -4,8 +4,8 @@ github.com/0xPolygon/cdk-data-availability v0.0.10 h1:pVcke2I7GuPH7JeRLKokEOHffP
 github.com/0xPolygon/cdk-data-availability v0.0.10/go.mod h1:nn5RmnkzOiugAxizSbaYnA+em79YLLLoR25i0UlKc5Q=
 github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6 h1:FXL/rcO7/GtZ3kRFw+C7J6vmGnl8gcazg+Gh/NVmnas=
 github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6/go.mod h1:2scWqMMufrQXu7TikDgQ3BsyaKoX8qP26D6E262vSOg=
-github.com/0xPolygon/zkevm-ethtx-manager v0.2.0 h1:QWE6nKBBHkMEiza723hJk0+oZbLSdQZTX4I48jWw15I=
-github.com/0xPolygon/zkevm-ethtx-manager v0.2.0/go.mod h1:lqQmzSo2OXEZItD0R4Cd+lqKFxphXEWgqHefVcGDZZc=
+github.com/0xPolygon/zkevm-ethtx-manager v0.2.1 h1:2Yb+KdJFMpVrS9LIkd658XiWuN+MCTs7SgeWaopXScg=
+github.com/0xPolygon/zkevm-ethtx-manager v0.2.1/go.mod h1:lqQmzSo2OXEZItD0R4Cd+lqKFxphXEWgqHefVcGDZZc=
 github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5 h1:YmnhuCl349MoNASN0fMeGKU1o9HqJhiZkfMsA/1cTRA=
 github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5/go.mod h1:X4Su/M/+hSISqdl9yomKlRsbTyuZHsRohporyHsP8gg=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=

From 34e2887a2d1d1be09c57809f8b6e197e190b0dbb Mon Sep 17 00:00:00 2001
From: Victor Castell <0x@vcastellm.xyz>
Date: Tue, 5 Nov 2024 15:11:21 +0000
Subject: [PATCH 04/30] refactor: retrieve and parse versions at buildtime

Use input_parser.star from kurtosis
---
 Cargo.lock                 | 58 +++++++++++++++++++++++------------
 crates/cdk/Cargo.toml      | 14 +++++----
 crates/cdk/build.rs        | 62 ++++++++++++++++++++++++++++++++++++++
 crates/cdk/src/versions.rs | 30 +++++++-----------
 crates/cdk/versions.json   | 15 +++++++++
 5 files changed, 134 insertions(+), 45 deletions(-)
 create mode 100644 crates/cdk/versions.json

diff --git a/Cargo.lock b/Cargo.lock
index b9956840..07f6da60 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -61,9 +61,9 @@ dependencies = [
 
 [[package]]
 name = "alloy-json-rpc"
-version = "0.4.2"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8fa8a1a3c4cbd221f2b8e3693aeb328fca79a757fe556ed08e47bbbc2a70db7"
+checksum = "af5979e0d5a7bf9c7eb79749121e8256e59021af611322aee56e77e20776b4b3"
 dependencies = [
  "alloy-primitives",
  "alloy-sol-types",
@@ -112,9 +112,9 @@ dependencies = [
 
 [[package]]
 name = "alloy-rpc-client"
-version = "0.4.2"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "370143ed581aace6e663342d21d209c6b2e34ee6142f7d6675adb518deeaf0dc"
+checksum = "7fc2bd1e7403463a5f2c61e955bcc9d3072b63aa177442b0f9aa6a6d22a941e3"
 dependencies = [
  "alloy-json-rpc",
  "alloy-primitives",
@@ -130,6 +130,7 @@ dependencies = [
  "tower 0.5.1",
  "tracing",
  "url",
+ "wasmtimer",
 ]
 
 [[package]]
@@ -192,9 +193,9 @@ dependencies = [
 
 [[package]]
 name = "alloy-transport"
-version = "0.4.2"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ac3e97dad3d31770db0fc89bd6a63b789fbae78963086733f960cf32c483904"
+checksum = "be77579633ebbc1266ae6fd7694f75c408beb1aeb6865d0b18f22893c265a061"
 dependencies = [
  "alloy-json-rpc",
  "base64 0.22.1",
@@ -207,13 +208,14 @@ dependencies = [
  "tower 0.5.1",
  "tracing",
  "url",
+ "wasmtimer",
 ]
 
 [[package]]
 name = "alloy-transport-http"
-version = "0.4.2"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b367dcccada5b28987c2296717ee04b9a5637aacd78eacb1726ef211678b5212"
+checksum = "91fd1a5d0827939847983b46f2f79510361f901dc82f8e3c38ac7397af142c6e"
 dependencies = [
  "alloy-json-rpc",
  "alloy-transport",
@@ -691,6 +693,7 @@ dependencies = [
  "colored",
  "dotenvy",
  "execute",
+ "regex",
  "reqwest 0.12.8",
  "serde",
  "serde_json",
@@ -2685,7 +2688,7 @@ dependencies = [
  "lalrpop-util",
  "petgraph",
  "regex",
- "regex-syntax 0.8.4",
+ "regex-syntax 0.8.5",
  "string_cache",
  "term",
  "tiny-keccak",
@@ -2699,7 +2702,7 @@ version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "507460a910eb7b32ee961886ff48539633b788a36b65692b95f225b844c82553"
 dependencies = [
- "regex-automata 0.4.7",
+ "regex-automata 0.4.8",
 ]
 
 [[package]]
@@ -3334,7 +3337,7 @@ dependencies = [
  "rand",
  "rand_chacha",
  "rand_xorshift",
- "regex-syntax 0.8.4",
+ "regex-syntax 0.8.5",
  "rusty-fork",
  "tempfile",
  "unarray",
@@ -3443,14 +3446,14 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.10.5"
+version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b91213439dad192326a0d7c6ee3955910425f441d7038e0d6933b0aec5c4517f"
+checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata 0.4.7",
- "regex-syntax 0.8.4",
+ "regex-automata 0.4.8",
+ "regex-syntax 0.8.5",
 ]
 
 [[package]]
@@ -3464,13 +3467,13 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.7"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38caf58cc5ef2fed281f89292ef23f6365465ed9a41b7a7754eb4e26496c92df"
+checksum = "368758f23274712b504848e9d5a6f010445cc8b87a7cdb4d7cbee666c1288da3"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax 0.8.4",
+ "regex-syntax 0.8.5",
 ]
 
 [[package]]
@@ -3481,9 +3484,9 @@ checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
+checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
 [[package]]
 name = "reqwest"
@@ -3535,6 +3538,7 @@ dependencies = [
  "base64 0.22.1",
  "bytes",
  "encoding_rs",
+ "futures-channel",
  "futures-core",
  "futures-util",
  "h2 0.4.5",
@@ -5066,6 +5070,20 @@ version = "0.2.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
 
+[[package]]
+name = "wasmtimer"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c7ed9d8b15c7fb594d72bfb4b5a276f3d2029333cd93a932f376f5937f6f80ee"
+dependencies = [
+ "futures",
+ "js-sys",
+ "parking_lot",
+ "pin-utils",
+ "slab",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "web-sys"
 version = "0.3.69"
diff --git a/crates/cdk/Cargo.toml b/crates/cdk/Cargo.toml
index 0c1f8274..e6e9723b 100644
--- a/crates/cdk/Cargo.toml
+++ b/crates/cdk/Cargo.toml
@@ -15,14 +15,16 @@ tracing.workspace = true
 tracing-subscriber = { workspace = true, features = ["env-filter", "json"] }
 url = { workspace = true, features = ["serde"] }
 colored = "2.0"
-
-
 cdk-config = { path = "../cdk-config" }
 serde.workspace = true
 serde_json.workspace = true
 tempfile = "3.12.0"
-alloy-rpc-client = "0.4.2"
-alloy-transport-http = "0.4.2"
+alloy-rpc-client = "0.5.4"
+alloy-transport-http = "0.5.4"
 tokio = "1.40.0"
-reqwest = "0.12.8"
-alloy-json-rpc = "0.4.2"
+alloy-json-rpc = "0.5.4"
+
+[build-dependencies]
+reqwest = {version = "0.12.8", features = ["blocking"]}
+serde_json.workspace = true
+regex = "1.11.1"
diff --git a/crates/cdk/build.rs b/crates/cdk/build.rs
index 59fffda7..802b68c0 100644
--- a/crates/cdk/build.rs
+++ b/crates/cdk/build.rs
@@ -1,8 +1,15 @@
+use regex::Regex;
+use reqwest::blocking::get;
 use std::env;
+use std::fs::File;
+use std::io::Write;
+use std::path::Path;
 use std::path::PathBuf;
 use std::process::Command;
 
 fn main() {
+    let _ = build_versions();
+
     let build_script_disabled = env::var("BUILD_SCRIPT_DISABLED")
         .map(|v| v == "1")
         .unwrap_or(false); // run by default
@@ -46,3 +53,58 @@ fn main() {
     // only when a specific file changes:
     // println!("cargo:rerun-if-changed=path/to/file");
 }
+
+// build_versions retrieves the versions from the Starlark file and embeds them in the binary.
+fn build_versions() -> std::io::Result<()> {
+    // Retrieve the contents of the file from the URL
+    let url = "https://raw.githubusercontent.com/0xPolygon/kurtosis-cdk/refs/heads/main/input_parser.star";
+    let response = get(url).expect("Failed to send request");
+    let content = response.text().expect("Failed to read response text");
+
+    // Write the contents to a file
+    let out_dir = std::env::var("OUT_DIR").unwrap();
+    let dest_path = Path::new(&out_dir).join("input_parser.star");
+    let mut file = File::create(&dest_path)?;
+    file.write_all(content.as_bytes())?;
+
+    // Get lines 28 to 40 from the contents of the starlark file
+    let versions = content
+        .lines()
+        .skip(30)
+        .take(15)
+        .collect::<Vec<&str>>()
+        .join("\n");
+
+    // Replace the string DEFAULT_IMAGES = from the versions string
+    let versions = versions.replace("DEFAULT_IMAGES = ", "");
+
+    // Remove all comments to the end of the line using a regexp
+    let re = Regex::new(r"\s#\s.*\n").unwrap();
+    let versions = re.replace_all(&versions, "");
+    // Replace the trailing comma on the last line
+    let versions = versions.replace(", }", " }");
+
+    print!("{}", versions);
+
+    // The versions string is a JSON object we can parse
+    let versions_json: serde_json::Value = serde_json::from_str(&versions).unwrap();
+
+    // Write the versions to a file
+    let dest_path = Path::new(".").join("versions.json");
+    let mut file = File::create(&dest_path)?;
+    file.write_all(
+        serde_json::to_string_pretty(&versions_json)
+            .unwrap()
+            .as_bytes(),
+    )?;
+
+    // Optionally, print the output of the make command
+    println!("cargo:rerun-if-changed=build.rs");
+
+    // Here you can also add additional commands to inform Cargo about
+    // how to rerun the build script. For example, to rerun this script
+    // only when a specific file changes:
+    // println!("cargo:rerun-if-changed=path/to/file");
+
+    Ok(())
+}
diff --git a/crates/cdk/src/versions.rs b/crates/cdk/src/versions.rs
index 77581452..3b148787 100644
--- a/crates/cdk/src/versions.rs
+++ b/crates/cdk/src/versions.rs
@@ -14,34 +14,26 @@ fn version() -> Result<Output, io::Error> {
 }
 
 pub(crate) fn versions() {
+    // Load the versions from the versions.json file in the crate directory
+    // and parse it using serde_json.
+    let versions = include_str!("../versions.json");
+    let versions_json: serde_json::Value = serde_json::from_str(versions).unwrap();
+
+    // Convert the JSON object to a HashMap.
+    let versions_map = versions_json.as_object().unwrap();
+
     // Get the version of the cdk-node binary.
     let output = version().unwrap();
     let version = String::from_utf8(output.stdout).unwrap();
 
     println!("{}", format!("{}", version.trim()).green());
 
-    let versions = vec![
-        (
-            "zkEVM Contracts",
-            "https://github.com/0xPolygonHermez/zkevm-contracts/releases/tag/v8.0.0-rc.4-fork.12",
-        ),
-        ("zkEVM Prover", "v8.0.0-RC12"),
-        ("CDK Erigon", "hermeznetwork/cdk-erigon:0948e33"),
-        (
-            "zkEVM Pool Manager",
-            "hermeznetwork/zkevm-pool-manager:v0.1.1",
-        ),
-        (
-            "CDK Data Availability Node",
-            "0xpolygon/cdk-data-availability:0.0.10",
-        ),
-    ];
-
     // Multi-line string to print the versions with colors.
-    let formatted_versions: Vec<String> = versions
+    let formatted_versions: Vec<String> = versions_map
         .iter()
-        .map(|(key, value)| format!("{}: {}", key.green(), value.blue()))
+        .map(|(key, value)| format!("{}: {}", key.green(), value.to_string().blue()))
         .collect();
 
+    println!("{}", "Supported up to fork12".yellow());
     println!("{}", formatted_versions.join("\n"));
 }
diff --git a/crates/cdk/versions.json b/crates/cdk/versions.json
new file mode 100644
index 00000000..7cbe12dd
--- /dev/null
+++ b/crates/cdk/versions.json
@@ -0,0 +1,15 @@
+{
+  "agglayer_image": "ghcr.io/agglayer/agglayer:feature-storage-adding-epoch-packing",
+  "cdk_erigon_node_image": "hermeznetwork/cdk-erigon:v2.1.1",
+  "cdk_node_image": "ghcr.io/0xpolygon/cdk:0.4.0-beta1",
+  "cdk_validium_node_image": "0xpolygon/cdk-validium-node:0.7.0-cdk",
+  "zkevm_bridge_proxy_image": "haproxy:3.0-bookworm",
+  "zkevm_bridge_service_image": "hermeznetwork/zkevm-bridge-service:v0.6.0-RC1",
+  "zkevm_bridge_ui_image": "leovct/zkevm-bridge-ui:multi-network-2",
+  "zkevm_contracts_image": "leovct/zkevm-contracts:v8.0.0-rc.4-fork.12",
+  "zkevm_da_image": "0xpolygon/cdk-data-availability:0.0.10",
+  "zkevm_node_image": "hermeznetwork/zkevm-node:v0.7.3",
+  "zkevm_pool_manager_image": "hermeznetwork/zkevm-pool-manager:v0.1.1",
+  "zkevm_prover_image": "hermeznetwork/zkevm-prover:v8.0.0-RC14-fork.12",
+  "zkevm_sequence_sender_image": "hermeznetwork/zkevm-sequence-sender:v0.2.4"
+}
\ No newline at end of file

From 6d8dd74342278a31d2611e4c50e33c107e80643f Mon Sep 17 00:00:00 2001
From: Arnau Bennassar <arnaubennassar5@gmail.com>
Date: Tue, 5 Nov 2024 12:42:17 -0600
Subject: [PATCH 05/30] feat: use sqlite on lastgersync (#150)

* feat use sqlite on lastgersync

* apply requests

* rm tree migrations

* Update lastgersync/processor.go

Co-authored-by: Goran Rojovic <100121253+goran-ethernal@users.noreply.github.com>

---------

Co-authored-by: Goran Rojovic <100121253+goran-ethernal@users.noreply.github.com>
---
 lastgersync/e2e_test.go                    |   9 +-
 lastgersync/evmdownloader.go               |  18 +-
 lastgersync/lastgersync.go                 |   4 +-
 lastgersync/migrations/lastgersync0001.sql |  14 +
 lastgersync/migrations/migrations.go       |  21 ++
 lastgersync/processor.go                   | 300 +++++----------------
 rpc/bridge.go                              |   4 +-
 rpc/bridge_interfaces.go                   |   3 +-
 rpc/mocks/last_ge_rer.go                   |  36 +--
 9 files changed, 141 insertions(+), 268 deletions(-)
 create mode 100644 lastgersync/migrations/lastgersync0001.sql
 create mode 100644 lastgersync/migrations/migrations.go

diff --git a/lastgersync/e2e_test.go b/lastgersync/e2e_test.go
index e4d5e407..9b9a6f36 100644
--- a/lastgersync/e2e_test.go
+++ b/lastgersync/e2e_test.go
@@ -3,6 +3,7 @@ package lastgersync_test
 import (
 	"context"
 	"fmt"
+	"path"
 	"strconv"
 	"testing"
 	"time"
@@ -18,7 +19,7 @@ import (
 func TestE2E(t *testing.T) {
 	ctx := context.Background()
 	env := aggoraclehelpers.SetupAggoracleWithEVMChain(t)
-	dbPathSyncer := t.TempDir()
+	dbPathSyncer := path.Join(t.TempDir(), "file::memory:?cache=shared")
 	syncer, err := lastgersync.New(
 		ctx,
 		dbPathSyncer,
@@ -65,8 +66,8 @@ func TestE2E(t *testing.T) {
 		}
 		require.True(t, syncerUpToDate, errMsg)
 
-		_, actualGER, err := syncer.GetFirstGERAfterL1InfoTreeIndex(ctx, uint32(i))
-		require.NoError(t, err)
-		require.Equal(t, common.Hash(expectedGER), actualGER)
+		e, err := syncer.GetFirstGERAfterL1InfoTreeIndex(ctx, uint32(i))
+		require.NoError(t, err, fmt.Sprint("iteration: ", i))
+		require.Equal(t, common.Hash(expectedGER), e.GlobalExitRoot, fmt.Sprint("iteration: ", i))
 	}
 }
diff --git a/lastgersync/evmdownloader.go b/lastgersync/evmdownloader.go
index e76bb578..bf9a236f 100644
--- a/lastgersync/evmdownloader.go
+++ b/lastgersync/evmdownloader.go
@@ -62,13 +62,13 @@ func newDownloader(
 func (d *downloader) Download(ctx context.Context, fromBlock uint64, downloadedCh chan sync.EVMBlock) {
 	var (
 		attempts  int
-		lastIndex uint32
+		nextIndex uint32
 		err       error
 	)
 	for {
-		lastIndex, err = d.processor.getLastIndex(ctx)
+		lastIndex, err := d.processor.getLastIndex()
 		if errors.Is(err, db.ErrNotFound) {
-			lastIndex = 0
+			nextIndex = 0
 		} else if err != nil {
 			log.Errorf("error getting last indes: %v", err)
 			attempts++
@@ -76,7 +76,9 @@ func (d *downloader) Download(ctx context.Context, fromBlock uint64, downloadedC
 
 			continue
 		}
-
+		if lastIndex > 0 {
+			nextIndex = lastIndex + 1
+		}
 		break
 	}
 	for {
@@ -88,12 +90,12 @@ func (d *downloader) Download(ctx context.Context, fromBlock uint64, downloadedC
 			return
 		default:
 		}
-		lastBlock := d.WaitForNewBlocks(ctx, fromBlock)
+		fromBlock = d.WaitForNewBlocks(ctx, fromBlock)
 
 		attempts = 0
 		var gers []Event
 		for {
-			gers, err = d.getGERsFromIndex(ctx, lastIndex)
+			gers, err = d.getGERsFromIndex(ctx, nextIndex)
 			if err != nil {
 				log.Errorf("error getting GERs: %v", err)
 				attempts++
@@ -105,7 +107,7 @@ func (d *downloader) Download(ctx context.Context, fromBlock uint64, downloadedC
 			break
 		}
 
-		blockHeader, isCanceled := d.GetBlockHeader(ctx, lastBlock)
+		blockHeader, isCanceled := d.GetBlockHeader(ctx, fromBlock)
 		if isCanceled {
 			return
 		}
@@ -126,7 +128,7 @@ func (d *downloader) Download(ctx context.Context, fromBlock uint64, downloadedC
 			if !ok {
 				log.Errorf("unexpected type %T in events", block.Events[0])
 			}
-			lastIndex = event.L1InfoTreeIndex
+			nextIndex = event.L1InfoTreeIndex + 1
 		}
 	}
 }
diff --git a/lastgersync/lastgersync.go b/lastgersync/lastgersync.go
index 1b40bfcf..c6689293 100644
--- a/lastgersync/lastgersync.go
+++ b/lastgersync/lastgersync.go
@@ -32,7 +32,7 @@ func New(
 	waitForNewBlocksPeriod time.Duration,
 	downloadBufferSize int,
 ) (*LastGERSync, error) {
-	processor, err := newProcessor(dbPath)
+	processor, err := newProcessor(dbPath, "lastGERSync")
 	if err != nil {
 		return nil, err
 	}
@@ -75,7 +75,7 @@ func (s *LastGERSync) Start(ctx context.Context) {
 
 func (s *LastGERSync) GetFirstGERAfterL1InfoTreeIndex(
 	ctx context.Context, atOrAfterL1InfoTreeIndex uint32,
-) (injectedL1InfoTreeIndex uint32, ger common.Hash, err error) {
+) (Event, error) {
 	return s.processor.GetFirstGERAfterL1InfoTreeIndex(ctx, atOrAfterL1InfoTreeIndex)
 }
 
diff --git a/lastgersync/migrations/lastgersync0001.sql b/lastgersync/migrations/lastgersync0001.sql
new file mode 100644
index 00000000..88021fa1
--- /dev/null
+++ b/lastgersync/migrations/lastgersync0001.sql
@@ -0,0 +1,14 @@
+-- +migrate Down
+DROP TABLE IF EXISTS block;
+DROP TABLE IF EXISTS global_exit_root;
+
+-- +migrate Up
+CREATE TABLE block (
+    num   BIGINT PRIMARY KEY
+);
+
+CREATE TABLE imported_global_exit_root (
+	block_num           INTEGER PRIMARY KEY REFERENCES block(num) ON DELETE CASCADE,
+	global_exit_root    VARCHAR NOT NULL,
+	l1_info_tree_index  INTEGER NOT NULL
+);
\ No newline at end of file
diff --git a/lastgersync/migrations/migrations.go b/lastgersync/migrations/migrations.go
new file mode 100644
index 00000000..d55dd449
--- /dev/null
+++ b/lastgersync/migrations/migrations.go
@@ -0,0 +1,21 @@
+package migrations
+
+import (
+	_ "embed"
+
+	"github.com/0xPolygon/cdk/db"
+	"github.com/0xPolygon/cdk/db/types"
+)
+
+//go:embed lastgersync0001.sql
+var mig001 string
+
+func RunMigrations(dbPath string) error {
+	migrations := []types.Migration{
+		{
+			ID:  "lastgersync0001",
+			SQL: mig001,
+		},
+	}
+	return db.RunMigrations(dbPath, migrations)
+}
diff --git a/lastgersync/processor.go b/lastgersync/processor.go
index 45104f09..dd86482f 100644
--- a/lastgersync/processor.go
+++ b/lastgersync/processor.go
@@ -2,292 +2,136 @@ package lastgersync
 
 import (
 	"context"
+	"database/sql"
 	"errors"
-	"fmt"
-	"math"
 
-	"github.com/0xPolygon/cdk/common"
 	"github.com/0xPolygon/cdk/db"
+	"github.com/0xPolygon/cdk/lastgersync/migrations"
 	"github.com/0xPolygon/cdk/log"
 	"github.com/0xPolygon/cdk/sync"
 	ethCommon "github.com/ethereum/go-ethereum/common"
-	"github.com/ledgerwatch/erigon-lib/kv"
-	"github.com/ledgerwatch/erigon-lib/kv/mdbx"
-)
-
-const (
-	lastProcessedTable = "lastgersync-lastProcessed"
-	gerTable           = "lastgersync-ger"
-	blockTable         = "lastgersync-block"
-)
-
-var (
-	lastProcessedKey = []byte("lp")
+	"github.com/russross/meddler"
 )
 
 type Event struct {
-	GlobalExitRoot  ethCommon.Hash
-	L1InfoTreeIndex uint32
+	GlobalExitRoot  ethCommon.Hash `meddler:"global_exit_root,hash"`
+	L1InfoTreeIndex uint32         `meddler:"l1_info_tree_index"`
 }
 
-type blockWithGERs struct {
-	// inclusive
-	FirstIndex uint32
-	// not inclusive
-	LastIndex uint32
-}
-
-func (b *blockWithGERs) MarshalBinary() ([]byte, error) {
-	return append(common.Uint32ToBytes(b.FirstIndex), common.Uint32ToBytes(b.LastIndex)...), nil
-}
-
-func (b *blockWithGERs) UnmarshalBinary(data []byte) error {
-	const expectedDataLength = 8
-	if len(data) != expectedDataLength {
-		return fmt.Errorf("expected len %d, actual len %d", expectedDataLength, len(data))
-	}
-	b.FirstIndex = common.BytesToUint32(data[:4])
-	b.LastIndex = common.BytesToUint32(data[4:])
-
-	return nil
+type eventWithBlockNum struct {
+	GlobalExitRoot  ethCommon.Hash `meddler:"global_exit_root,hash"`
+	L1InfoTreeIndex uint32         `meddler:"l1_info_tree_index"`
+	BlockNum        uint64         `meddler:"block_num"`
 }
 
 type processor struct {
-	db kv.RwDB
+	db  *sql.DB
+	log *log.Logger
 }
 
-func newProcessor(dbPath string) (*processor, error) {
-	tableCfgFunc := func(defaultBuckets kv.TableCfg) kv.TableCfg {
-		cfg := kv.TableCfg{
-			lastProcessedTable: {},
-			gerTable:           {},
-			blockTable:         {},
-		}
-
-		return cfg
+func newProcessor(dbPath string, loggerPrefix string) (*processor, error) {
+	err := migrations.RunMigrations(dbPath)
+	if err != nil {
+		return nil, err
 	}
-	db, err := mdbx.NewMDBX(nil).
-		Path(dbPath).
-		WithTableCfg(tableCfgFunc).
-		Open()
+	db, err := db.NewSQLiteDB(dbPath)
 	if err != nil {
 		return nil, err
 	}
-
+	logger := log.WithFields("lastger-syncer", loggerPrefix)
 	return &processor{
-		db: db,
+		db:  db,
+		log: logger,
 	}, nil
 }
 
-// GetLastProcessedBlockAndL1InfoTreeIndex returns the last processed block oby the processor, including blocks
+// GetLastProcessedBlock returns the last processed block by the processor, including blocks
 // that don't have events
 func (p *processor) GetLastProcessedBlock(ctx context.Context) (uint64, error) {
-	tx, err := p.db.BeginRo(ctx)
-	if err != nil {
-		return 0, err
-	}
-	defer tx.Rollback()
-
-	return p.getLastProcessedBlockWithTx(tx)
-}
-
-func (p *processor) getLastIndex(ctx context.Context) (uint32, error) {
-	tx, err := p.db.BeginRo(ctx)
-	if err != nil {
-		return 0, err
-	}
-	defer tx.Rollback()
-
-	return p.getLastIndexWithTx(tx)
-}
-
-func (p *processor) getLastIndexWithTx(tx kv.Tx) (uint32, error) {
-	iter, err := tx.RangeDescend(gerTable, common.Uint32ToBytes(math.MaxUint32), common.Uint32ToBytes(0), 1)
-	if err != nil {
-		return 0, err
-	}
-	k, _, err := iter.Next()
-	if err != nil {
-		return 0, err
-	}
-	if k == nil {
-		return 0, db.ErrNotFound
+	var lastProcessedBlock uint64
+	row := p.db.QueryRow("SELECT num FROM BLOCK ORDER BY num DESC LIMIT 1;")
+	err := row.Scan(&lastProcessedBlock)
+	if errors.Is(err, sql.ErrNoRows) {
+		return 0, nil
 	}
-
-	return common.BytesToUint32(k), nil
+	return lastProcessedBlock, err
 }
 
-func (p *processor) getLastProcessedBlockWithTx(tx kv.Tx) (uint64, error) {
-	if lastProcessedBytes, err := tx.GetOne(lastProcessedTable, lastProcessedKey); err != nil {
-		return 0, err
-	} else if lastProcessedBytes == nil {
+func (p *processor) getLastIndex() (uint32, error) {
+	var lastIndex uint32
+	row := p.db.QueryRow(`
+		SELECT l1_info_tree_index 
+		FROM imported_global_exit_root 
+		ORDER BY l1_info_tree_index DESC LIMIT 1;
+	`)
+	err := row.Scan(&lastIndex)
+	if errors.Is(err, sql.ErrNoRows) {
 		return 0, nil
-	} else {
-		return common.BytesToUint64(lastProcessedBytes), nil
 	}
-}
-
-func (p *processor) updateLastProcessedBlockWithTx(tx kv.RwTx, blockNum uint64) error {
-	return tx.Put(lastProcessedTable, lastProcessedKey, common.Uint64ToBytes(blockNum))
+	return lastIndex, err
 }
 
 func (p *processor) ProcessBlock(ctx context.Context, block sync.Block) error {
-	tx, err := p.db.BeginRw(ctx)
+	tx, err := db.NewTx(ctx, p.db)
 	if err != nil {
 		return err
 	}
-
-	lenEvents := len(block.Events)
-	var lastIndex int64
-	if lenEvents > 0 {
-		li, err := p.getLastIndexWithTx(tx)
-		switch {
-		case errors.Is(err, db.ErrNotFound):
-			lastIndex = -1
-
-		case err != nil:
-			tx.Rollback()
-			return err
-
-		default:
-			lastIndex = int64(li)
+	shouldRollback := true
+	defer func() {
+		if shouldRollback {
+			if errRollback := tx.Rollback(); errRollback != nil {
+				log.Errorf("error while rolling back tx %v", errRollback)
+			}
 		}
-	}
+	}()
 
+	if _, err := tx.Exec(`INSERT INTO block (num) VALUES ($1)`, block.Num); err != nil {
+		return err
+	}
 	for _, e := range block.Events {
 		event, ok := e.(Event)
 		if !ok {
-			log.Errorf("unexpected type %T in events", e)
-		}
-		if int64(event.L1InfoTreeIndex) < lastIndex {
-			continue
-		}
-		lastIndex = int64(event.L1InfoTreeIndex)
-		if err := tx.Put(
-			gerTable,
-			common.Uint32ToBytes(event.L1InfoTreeIndex),
-			event.GlobalExitRoot[:],
-		); err != nil {
-			tx.Rollback()
-
-			return err
-		}
-	}
-
-	if lenEvents > 0 {
-		firstEvent, ok := block.Events[0].(Event)
-		if !ok {
-			log.Errorf("unexpected type %T in events", block.Events[0])
-			tx.Rollback()
-
-			return fmt.Errorf("unexpected type %T in events", block.Events[0])
-		}
-
-		lastEvent, ok := block.Events[lenEvents-1].(Event)
-		if !ok {
-			log.Errorf("unexpected type %T in events", block.Events[lenEvents-1])
-			tx.Rollback()
-
-			return fmt.Errorf("unexpected type %T in events", block.Events[lenEvents-1])
-		}
-
-		bwg := blockWithGERs{
-			FirstIndex: firstEvent.L1InfoTreeIndex,
-			LastIndex:  lastEvent.L1InfoTreeIndex + 1,
+			return errors.New("failed to convert sync.Block.Event to Event")
 		}
-
-		data, err := bwg.MarshalBinary()
-		if err != nil {
-			tx.Rollback()
-
-			return err
-		}
-		if err = tx.Put(blockTable, common.Uint64ToBytes(block.Num), data); err != nil {
-			tx.Rollback()
-
+		if err = meddler.Insert(tx, "imported_global_exit_root", &eventWithBlockNum{
+			GlobalExitRoot:  event.GlobalExitRoot,
+			L1InfoTreeIndex: event.L1InfoTreeIndex,
+			BlockNum:        block.Num,
+		}); err != nil {
 			return err
 		}
 	}
 
-	if err := p.updateLastProcessedBlockWithTx(tx, block.Num); err != nil {
-		tx.Rollback()
-
+	if err := tx.Commit(); err != nil {
 		return err
 	}
-
-	return tx.Commit()
+	shouldRollback = false
+	p.log.Debugf("processed %d events until block %d", len(block.Events), block.Num)
+	return nil
 }
 
 func (p *processor) Reorg(ctx context.Context, firstReorgedBlock uint64) error {
-	tx, err := p.db.BeginRw(ctx)
-	if err != nil {
-		return err
-	}
-
-	iter, err := tx.Range(blockTable, common.Uint64ToBytes(firstReorgedBlock), nil)
-	if err != nil {
-		tx.Rollback()
-
-		return err
-	}
-	for bNumBytes, bWithGERBytes, err := iter.Next(); bNumBytes != nil; bNumBytes, bWithGERBytes, err = iter.Next() {
-		if err != nil {
-			tx.Rollback()
-
-			return err
-		}
-		if err := tx.Delete(blockTable, bNumBytes); err != nil {
-			tx.Rollback()
-
-			return err
-		}
-
-		bWithGER := &blockWithGERs{}
-		if err := bWithGER.UnmarshalBinary(bWithGERBytes); err != nil {
-			tx.Rollback()
-
-			return err
-		}
-		for i := bWithGER.FirstIndex; i < bWithGER.LastIndex; i++ {
-			if err := tx.Delete(gerTable, common.Uint32ToBytes(i)); err != nil {
-				tx.Rollback()
-
-				return err
-			}
-		}
-	}
-
-	if err := p.updateLastProcessedBlockWithTx(tx, firstReorgedBlock-1); err != nil {
-		tx.Rollback()
-
-		return err
-	}
-
-	return tx.Commit()
+	_, err := p.db.Exec(`DELETE FROM block WHERE num >= $1;`, firstReorgedBlock)
+	return err
 }
 
 // GetFirstGERAfterL1InfoTreeIndex returns the first GER injected on the chain that is related to l1InfoTreeIndex
 // or greater
 func (p *processor) GetFirstGERAfterL1InfoTreeIndex(
 	ctx context.Context, l1InfoTreeIndex uint32,
-) (uint32, ethCommon.Hash, error) {
-	tx, err := p.db.BeginRo(ctx)
-	if err != nil {
-		return 0, ethCommon.Hash{}, err
-	}
-	defer tx.Rollback()
-
-	iter, err := tx.Range(gerTable, common.Uint32ToBytes(l1InfoTreeIndex), nil)
-	if err != nil {
-		return 0, ethCommon.Hash{}, err
-	}
-	l1InfoIndexBytes, ger, err := iter.Next()
+) (Event, error) {
+	e := Event{}
+	err := meddler.QueryRow(p.db, &e, `
+		SELECT l1_info_tree_index, global_exit_root
+		FROM imported_global_exit_root
+		WHERE l1_info_tree_index >= $1
+		ORDER BY l1_info_tree_index ASC LIMIT 1;
+	`, l1InfoTreeIndex)
 	if err != nil {
-		return 0, ethCommon.Hash{}, err
-	}
-	if l1InfoIndexBytes == nil {
-		return 0, ethCommon.Hash{}, db.ErrNotFound
+		if errors.Is(err, sql.ErrNoRows) {
+			return e, db.ErrNotFound
+		}
+		return e, err
 	}
-
-	return common.BytesToUint32(l1InfoIndexBytes), ethCommon.BytesToHash(ger), nil
+	return e, nil
 }
diff --git a/rpc/bridge.go b/rpc/bridge.go
index 96394a4f..e9865108 100644
--- a/rpc/bridge.go
+++ b/rpc/bridge.go
@@ -132,11 +132,11 @@ func (b *BridgeEndpoints) InjectedInfoAfterIndex(networkID uint32, l1InfoTreeInd
 		return info, nil
 	}
 	if networkID == b.networkID {
-		injectedL1InfoTreeIndex, _, err := b.injectedGERs.GetFirstGERAfterL1InfoTreeIndex(ctx, l1InfoTreeIndex)
+		e, err := b.injectedGERs.GetFirstGERAfterL1InfoTreeIndex(ctx, l1InfoTreeIndex)
 		if err != nil {
 			return zeroHex, rpc.NewRPCError(rpc.DefaultErrorCode, fmt.Sprintf("failed to get global exit root, error: %s", err))
 		}
-		info, err := b.l1InfoTree.GetInfoByIndex(ctx, injectedL1InfoTreeIndex)
+		info, err := b.l1InfoTree.GetInfoByIndex(ctx, e.L1InfoTreeIndex)
 		if err != nil {
 			return zeroHex, rpc.NewRPCError(rpc.DefaultErrorCode, fmt.Sprintf("failed to get global exit root, error: %s", err))
 		}
diff --git a/rpc/bridge_interfaces.go b/rpc/bridge_interfaces.go
index 84292e22..89929531 100644
--- a/rpc/bridge_interfaces.go
+++ b/rpc/bridge_interfaces.go
@@ -6,6 +6,7 @@ import (
 
 	"github.com/0xPolygon/cdk/claimsponsor"
 	"github.com/0xPolygon/cdk/l1infotreesync"
+	"github.com/0xPolygon/cdk/lastgersync"
 	tree "github.com/0xPolygon/cdk/tree/types"
 	"github.com/ethereum/go-ethereum/common"
 )
@@ -18,7 +19,7 @@ type Bridger interface {
 type LastGERer interface {
 	GetFirstGERAfterL1InfoTreeIndex(
 		ctx context.Context, atOrAfterL1InfoTreeIndex uint32,
-	) (injectedL1InfoTreeIndex uint32, ger common.Hash, err error)
+	) (lastgersync.Event, error)
 }
 
 type L1InfoTreer interface {
diff --git a/rpc/mocks/last_ge_rer.go b/rpc/mocks/last_ge_rer.go
index d2e3068a..7b338e2e 100644
--- a/rpc/mocks/last_ge_rer.go
+++ b/rpc/mocks/last_ge_rer.go
@@ -5,8 +5,7 @@ package mocks
 import (
 	context "context"
 
-	common "github.com/ethereum/go-ethereum/common"
-
+	lastgersync "github.com/0xPolygon/cdk/lastgersync"
 	mock "github.com/stretchr/testify/mock"
 )
 
@@ -24,40 +23,31 @@ func (_m *LastGERer) EXPECT() *LastGERer_Expecter {
 }
 
 // GetFirstGERAfterL1InfoTreeIndex provides a mock function with given fields: ctx, atOrAfterL1InfoTreeIndex
-func (_m *LastGERer) GetFirstGERAfterL1InfoTreeIndex(ctx context.Context, atOrAfterL1InfoTreeIndex uint32) (uint32, common.Hash, error) {
+func (_m *LastGERer) GetFirstGERAfterL1InfoTreeIndex(ctx context.Context, atOrAfterL1InfoTreeIndex uint32) (lastgersync.Event, error) {
 	ret := _m.Called(ctx, atOrAfterL1InfoTreeIndex)
 
 	if len(ret) == 0 {
 		panic("no return value specified for GetFirstGERAfterL1InfoTreeIndex")
 	}
 
-	var r0 uint32
-	var r1 common.Hash
-	var r2 error
-	if rf, ok := ret.Get(0).(func(context.Context, uint32) (uint32, common.Hash, error)); ok {
+	var r0 lastgersync.Event
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context, uint32) (lastgersync.Event, error)); ok {
 		return rf(ctx, atOrAfterL1InfoTreeIndex)
 	}
-	if rf, ok := ret.Get(0).(func(context.Context, uint32) uint32); ok {
+	if rf, ok := ret.Get(0).(func(context.Context, uint32) lastgersync.Event); ok {
 		r0 = rf(ctx, atOrAfterL1InfoTreeIndex)
 	} else {
-		r0 = ret.Get(0).(uint32)
+		r0 = ret.Get(0).(lastgersync.Event)
 	}
 
-	if rf, ok := ret.Get(1).(func(context.Context, uint32) common.Hash); ok {
+	if rf, ok := ret.Get(1).(func(context.Context, uint32) error); ok {
 		r1 = rf(ctx, atOrAfterL1InfoTreeIndex)
 	} else {
-		if ret.Get(1) != nil {
-			r1 = ret.Get(1).(common.Hash)
-		}
-	}
-
-	if rf, ok := ret.Get(2).(func(context.Context, uint32) error); ok {
-		r2 = rf(ctx, atOrAfterL1InfoTreeIndex)
-	} else {
-		r2 = ret.Error(2)
+		r1 = ret.Error(1)
 	}
 
-	return r0, r1, r2
+	return r0, r1
 }
 
 // LastGERer_GetFirstGERAfterL1InfoTreeIndex_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetFirstGERAfterL1InfoTreeIndex'
@@ -79,12 +69,12 @@ func (_c *LastGERer_GetFirstGERAfterL1InfoTreeIndex_Call) Run(run func(ctx conte
 	return _c
 }
 
-func (_c *LastGERer_GetFirstGERAfterL1InfoTreeIndex_Call) Return(injectedL1InfoTreeIndex uint32, ger common.Hash, err error) *LastGERer_GetFirstGERAfterL1InfoTreeIndex_Call {
-	_c.Call.Return(injectedL1InfoTreeIndex, ger, err)
+func (_c *LastGERer_GetFirstGERAfterL1InfoTreeIndex_Call) Return(_a0 lastgersync.Event, _a1 error) *LastGERer_GetFirstGERAfterL1InfoTreeIndex_Call {
+	_c.Call.Return(_a0, _a1)
 	return _c
 }
 
-func (_c *LastGERer_GetFirstGERAfterL1InfoTreeIndex_Call) RunAndReturn(run func(context.Context, uint32) (uint32, common.Hash, error)) *LastGERer_GetFirstGERAfterL1InfoTreeIndex_Call {
+func (_c *LastGERer_GetFirstGERAfterL1InfoTreeIndex_Call) RunAndReturn(run func(context.Context, uint32) (lastgersync.Event, error)) *LastGERer_GetFirstGERAfterL1InfoTreeIndex_Call {
 	_c.Call.Return(run)
 	return _c
 }

From 0f3f691dbebb37556887681171ce04048b530f90 Mon Sep 17 00:00:00 2001
From: Arnau Bennassar <arnaubennassar5@gmail.com>
Date: Tue, 5 Nov 2024 12:42:35 -0600
Subject: [PATCH 06/30] feat: use sqlite on claimsponsor (#157)

* feat use sqlite on claimsponsor

* wip

* pass UTs

* fix identation

* fix identation

* rm cover.out

* rm tree migrations

* make err a var
---
 claimsponsor/claimsponsor.go                 | 378 ++++++-------------
 claimsponsor/e2e_test.go                     |   6 +-
 claimsponsor/evmclaimsponsor.go              |   2 +-
 claimsponsor/migrations/claimsponsor0001.sql |  20 +
 claimsponsor/migrations/migrations.go        |  21 ++
 rpc/bridge.go                                |   4 +-
 rpc/bridge_interfaces.go                     |   4 +-
 rpc/mocks/claim_sponsorer.go                 |  52 ++-
 8 files changed, 192 insertions(+), 295 deletions(-)
 create mode 100644 claimsponsor/migrations/claimsponsor0001.sql
 create mode 100644 claimsponsor/migrations/migrations.go

diff --git a/claimsponsor/claimsponsor.go b/claimsponsor/claimsponsor.go
index c9df6561..32483789 100644
--- a/claimsponsor/claimsponsor.go
+++ b/claimsponsor/claimsponsor.go
@@ -2,56 +2,51 @@ package claimsponsor
 
 import (
 	"context"
-	"encoding/json"
+	"database/sql"
 	"errors"
-	"math"
+	"fmt"
 	"math/big"
 	"time"
 
-	dbCommon "github.com/0xPolygon/cdk/common"
+	"github.com/0xPolygon/cdk/claimsponsor/migrations"
 	"github.com/0xPolygon/cdk/db"
 	"github.com/0xPolygon/cdk/log"
 	"github.com/0xPolygon/cdk/sync"
 	tree "github.com/0xPolygon/cdk/tree/types"
 	"github.com/ethereum/go-ethereum/common"
-	"github.com/ledgerwatch/erigon-lib/kv"
-	"github.com/ledgerwatch/erigon-lib/kv/iter"
-	"github.com/ledgerwatch/erigon-lib/kv/mdbx"
+	"github.com/russross/meddler"
 )
 
 type ClaimStatus string
 
 const (
-	PendingClaimStatus = "pending"
-	WIPStatus          = "work in progress"
-	SuccessClaimStatus = "success"
-	FailedClaimStatus  = "failed"
-
-	claimTable = "claimsponsor-tx"
-	queueTable = "claimsponsor-queue"
+	PendingClaimStatus ClaimStatus = "pending"
+	WIPClaimStatus     ClaimStatus = "work in progress"
+	SuccessClaimStatus ClaimStatus = "success"
+	FailedClaimStatus  ClaimStatus = "failed"
 )
 
 var (
-	ErrInvalidClaim = errors.New("invalid claim")
+	ErrInvalidClaim     = errors.New("invalid claim")
+	ErrClaimDoesntExist = errors.New("the claim requested to be updated does not exist")
 )
 
 // Claim representation of a claim event
 type Claim struct {
-	LeafType            uint8
-	ProofLocalExitRoot  tree.Proof
-	ProofRollupExitRoot tree.Proof
-	GlobalIndex         *big.Int
-	MainnetExitRoot     common.Hash
-	RollupExitRoot      common.Hash
-	OriginNetwork       uint32
-	OriginTokenAddress  common.Address
-	DestinationNetwork  uint32
-	DestinationAddress  common.Address
-	Amount              *big.Int
-	Metadata            []byte
-
-	Status ClaimStatus
-	TxID   string
+	LeafType            uint8          `meddler:"leaf_type"`
+	ProofLocalExitRoot  tree.Proof     `meddler:"proof_local_exit_root,merkleproof"`
+	ProofRollupExitRoot tree.Proof     `meddler:"proof_rollup_exit_root,merkleproof"`
+	GlobalIndex         *big.Int       `meddler:"global_index,bigint"`
+	MainnetExitRoot     common.Hash    `meddler:"mainnet_exit_root,hash"`
+	RollupExitRoot      common.Hash    `meddler:"rollup_exit_root,hash"`
+	OriginNetwork       uint32         `meddler:"origin_network"`
+	OriginTokenAddress  common.Address `meddler:"origin_token_address,address"`
+	DestinationNetwork  uint32         `meddler:"destination_network"`
+	DestinationAddress  common.Address `meddler:"destination_address,address"`
+	Amount              *big.Int       `meddler:"amount,bigint"`
+	Metadata            []byte         `meddler:"metadata"`
+	Status              ClaimStatus    `meddler:"status"`
+	TxID                string         `meddler:"tx_id"`
 }
 
 func (c *Claim) Key() []byte {
@@ -66,7 +61,7 @@ type ClaimSender interface {
 
 type ClaimSponsor struct {
 	logger                *log.Logger
-	db                    kv.RwDB
+	db                    *sql.DB
 	sender                ClaimSender
 	rh                    *sync.RetryHandler
 	waitTxToBeMinedPeriod time.Duration
@@ -82,18 +77,11 @@ func newClaimSponsor(
 	waitTxToBeMinedPeriod time.Duration,
 	waitOnEmptyQueue time.Duration,
 ) (*ClaimSponsor, error) {
-	tableCfgFunc := func(defaultBuckets kv.TableCfg) kv.TableCfg {
-		cfg := kv.TableCfg{
-			claimTable: {},
-			queueTable: {},
-		}
-
-		return cfg
+	err := migrations.RunMigrations(dbPath)
+	if err != nil {
+		return nil, err
 	}
-	db, err := mdbx.NewMDBX(nil).
-		Path(dbPath).
-		WithTableCfg(tableCfgFunc).
-		Open()
+	db, err := db.NewSQLiteDB(dbPath)
 	if err != nil {
 		return nil, err
 	}
@@ -115,264 +103,136 @@ func newClaimSponsor(
 func (c *ClaimSponsor) Start(ctx context.Context) {
 	var (
 		attempts int
-		err      error
 	)
 	for {
+		err := c.claim(ctx)
 		if err != nil {
 			attempts++
+			c.logger.Error(err)
 			c.rh.Handle("claimsponsor main loop", attempts)
+		} else {
+			attempts = 0
 		}
-		tx, err2 := c.db.BeginRw(ctx)
-		if err2 != nil {
-			err = err2
-			c.logger.Errorf("error calling BeginRw: %v", err)
-			continue
-		}
-		queueIndex, globalIndex, err2 := getFirstQueueIndex(tx)
-		if err2 != nil {
-			err = err2
-			tx.Rollback()
-			if errors.Is(err, db.ErrNotFound) {
-				c.logger.Debugf("queue is empty")
-				err = nil
-				time.Sleep(c.waitOnEmptyQueue)
-
-				continue
-			}
-			c.logger.Errorf("error calling getFirstQueueIndex: %v", err)
-			continue
-		}
-		claim, err2 := getClaim(tx, globalIndex)
-		if err2 != nil {
-			err = err2
-			tx.Rollback()
-			c.logger.Errorf("error calling getClaim with globalIndex %s: %v", globalIndex.String(), err)
-			continue
-		}
-		if claim.TxID == "" {
-			txID, err2 := c.sender.sendClaim(ctx, claim)
-			if err2 != nil {
-				err = err2
-				tx.Rollback()
-				c.logger.Errorf("error calling sendClaim with globalIndex %s: %v", globalIndex.String(), err)
-				continue
-			}
-			claim.TxID = txID
-			claim.Status = WIPStatus
-			err2 = putClaim(tx, claim)
-			if err2 != nil {
-				err = err2
-				tx.Rollback()
-				c.logger.Errorf("error calling putClaim with globalIndex %s: %v", globalIndex.String(), err)
-				continue
-			}
-		}
-		err2 = tx.Commit()
-		if err2 != nil {
-			err = err2
-			c.logger.Errorf("error calling tx.Commit after putting claim: %v", err)
-			continue
-		}
-
-		c.logger.Infof("waiting for tx %s with global index %s to succeed or fail", claim.TxID, globalIndex.String())
-		status, err2 := c.waitTxToBeSuccessOrFail(ctx, claim.TxID)
-		if err2 != nil {
-			err = err2
-			c.logger.Errorf("error calling waitTxToBeSuccessOrFail for tx %s: %v", claim.TxID, err)
-			continue
-		}
-		c.logger.Infof("tx %s with global index %s concluded with status: %s", claim.TxID, globalIndex.String(), status)
-		tx, err2 = c.db.BeginRw(ctx)
-		if err2 != nil {
-			err = err2
-			c.logger.Errorf("error calling BeginRw: %v", err)
-			continue
-		}
-		claim.Status = status
-		err2 = putClaim(tx, claim)
-		if err2 != nil {
-			err = err2
-			tx.Rollback()
-			c.logger.Errorf("error calling putClaim with globalIndex %s: %v", globalIndex.String(), err)
-			continue
-		}
-		err2 = tx.Delete(queueTable, dbCommon.Uint64ToBytes(queueIndex))
-		if err2 != nil {
-			err = err2
-			tx.Rollback()
-			c.logger.Errorf("error calling delete on the queue table with index %d: %v", queueIndex, err)
-			continue
-		}
-		err2 = tx.Commit()
-		if err2 != nil {
-			err = err2
-			c.logger.Errorf("error calling tx.Commit after putting claim: %v", err)
-			continue
-		}
-
-		attempts = 0
 	}
 }
 
-func (c *ClaimSponsor) waitTxToBeSuccessOrFail(ctx context.Context, txID string) (ClaimStatus, error) {
-	t := time.NewTicker(c.waitTxToBeMinedPeriod)
-	for {
-		select {
-		case <-ctx.Done():
-			return "", errors.New("context cancelled")
-		case <-t.C:
-			status, err := c.sender.claimStatus(ctx, txID)
-			if err != nil {
-				return "", err
-			}
-			if status == FailedClaimStatus || status == SuccessClaimStatus {
-				return status, nil
+func (c *ClaimSponsor) claim(ctx context.Context) error {
+	claim, err := c.getWIPClaim()
+	if err != nil && !errors.Is(err, db.ErrNotFound) {
+		return fmt.Errorf("error getting WIP claim: %w", err)
+	}
+	if errors.Is(err, db.ErrNotFound) || claim == nil {
+		// there is no WIP claim, go for the next pending claim
+		claim, err = c.getFirstPendingClaim()
+		if err != nil {
+			if errors.Is(err, db.ErrNotFound) {
+				c.logger.Debugf("queue is empty")
+				time.Sleep(c.waitOnEmptyQueue)
+				return nil
 			}
+			return fmt.Errorf("error calling getClaim with globalIndex %s: %w", claim.GlobalIndex.String(), err)
 		}
-	}
-}
-
-func (c *ClaimSponsor) AddClaimToQueue(ctx context.Context, claim *Claim) error {
-	if claim.GlobalIndex == nil {
-		return ErrInvalidClaim
-	}
-	claim.Status = PendingClaimStatus
-	tx, err := c.db.BeginRw(ctx)
-	if err != nil {
-		return err
-	}
-
-	_, err = getClaim(tx, claim.GlobalIndex)
-	if !errors.Is(err, db.ErrNotFound) {
+		txID, err := c.sender.sendClaim(ctx, claim)
 		if err != nil {
-			tx.Rollback()
-
-			return err
-		} else {
-			tx.Rollback()
-
-			return errors.New("claim already added")
+			return fmt.Errorf("error getting sending claim: %w", err)
+		}
+		if err := c.updateClaimTxID(claim.GlobalIndex, txID); err != nil {
+			return fmt.Errorf("error updating claim txID: %w", err)
 		}
 	}
 
-	err = putClaim(tx, claim)
-	if err != nil {
-		tx.Rollback()
-
-		return err
-	}
-
-	var queuePosition uint64
-	lastQueuePosition, _, err := getLastQueueIndex(tx)
-	switch {
-	case errors.Is(err, db.ErrNotFound):
-		queuePosition = 0
-
-	case err != nil:
-		tx.Rollback()
-
-		return err
-
-	default:
-		queuePosition = lastQueuePosition + 1
-	}
-
-	err = tx.Put(queueTable, dbCommon.Uint64ToBytes(queuePosition), claim.Key())
+	c.logger.Infof("waiting for tx %s with global index %s to succeed or fail", claim.TxID, claim.GlobalIndex.String())
+	status, err := c.waitTxToBeSuccessOrFail(ctx, claim.TxID)
 	if err != nil {
-		tx.Rollback()
-
-		return err
+		return fmt.Errorf("error calling waitTxToBeSuccessOrFail for tx %s: %w", claim.TxID, err)
 	}
-
-	return tx.Commit()
+	c.logger.Infof("tx %s with global index %s concluded with status: %s", claim.TxID, claim.GlobalIndex.String(), status)
+	return c.updateClaimStatus(claim.GlobalIndex, status)
 }
 
-func putClaim(tx kv.RwTx, claim *Claim) error {
-	value, err := json.Marshal(claim)
-	if err != nil {
-		return err
-	}
+func (c *ClaimSponsor) getWIPClaim() (*Claim, error) {
+	claim := &Claim{}
+	err := meddler.QueryRow(
+		c.db, claim,
+		`SELECT * FROM claim WHERE status = $1 ORDER BY rowid ASC LIMIT 1;`,
+		WIPClaimStatus,
+	)
+	return claim, db.ReturnErrNotFound(err)
+}
 
-	return tx.Put(claimTable, claim.Key(), value)
+func (c *ClaimSponsor) getFirstPendingClaim() (*Claim, error) {
+	claim := &Claim{}
+	err := meddler.QueryRow(
+		c.db, claim,
+		`SELECT * FROM claim WHERE status = $1 ORDER BY rowid ASC LIMIT 1;`,
+		PendingClaimStatus,
+	)
+	return claim, db.ReturnErrNotFound(err)
 }
 
-func (c *ClaimSponsor) getClaimByQueueIndex(ctx context.Context, queueIndex uint64) (*Claim, error) {
-	tx, err := c.db.BeginRo(ctx)
+func (c *ClaimSponsor) updateClaimTxID(globalIndex *big.Int, txID string) error {
+	res, err := c.db.Exec(
+		`UPDATE claim SET tx_id = $1 WHERE global_index = $2`,
+		txID, globalIndex.String(),
+	)
 	if err != nil {
-		return nil, err
+		return fmt.Errorf("error updating claim status: %w", err)
 	}
-	defer tx.Rollback()
-
-	globalIndexBytes, err := tx.GetOne(queueTable, dbCommon.Uint64ToBytes(queueIndex))
+	rowsAff, err := res.RowsAffected()
 	if err != nil {
-		return nil, err
+		return fmt.Errorf("error getting rows affected: %w", err)
 	}
-	if globalIndexBytes == nil {
-		return nil, db.ErrNotFound
+	if rowsAff == 0 {
+		return ErrClaimDoesntExist
 	}
-
-	return getClaim(tx, new(big.Int).SetBytes(globalIndexBytes))
+	return nil
 }
 
-func getLastQueueIndex(tx kv.Tx) (uint64, *big.Int, error) {
-	iter, err := tx.RangeDescend(
-		queueTable,
-		dbCommon.Uint64ToBytes(math.MaxUint64),
-		dbCommon.Uint64ToBytes(0), 1,
+func (c *ClaimSponsor) updateClaimStatus(globalIndex *big.Int, status ClaimStatus) error {
+	res, err := c.db.Exec(
+		`UPDATE claim SET status = $1 WHERE global_index = $2`,
+		status, globalIndex.String(),
 	)
 	if err != nil {
-		return 0, nil, err
+		return fmt.Errorf("error updating claim status: %w", err)
 	}
-
-	return getIndex(iter)
-}
-
-func getFirstQueueIndex(tx kv.Tx) (uint64, *big.Int, error) {
-	iter, err := tx.RangeAscend(
-		queueTable,
-		dbCommon.Uint64ToBytes(0),
-		nil, 1,
-	)
+	rowsAff, err := res.RowsAffected()
 	if err != nil {
-		return 0, nil, err
+		return fmt.Errorf("error getting rows affected: %w", err)
 	}
-
-	return getIndex(iter)
-}
-
-func getIndex(iter iter.KV) (uint64, *big.Int, error) {
-	k, v, err := iter.Next()
-	if err != nil {
-		return 0, nil, err
-	}
-	if k == nil {
-		return 0, nil, db.ErrNotFound
+	if rowsAff == 0 {
+		return ErrClaimDoesntExist
 	}
-	globalIndex := new(big.Int).SetBytes(v)
-
-	return dbCommon.BytesToUint64(k), globalIndex, nil
+	return nil
 }
 
-func (c *ClaimSponsor) GetClaim(ctx context.Context, globalIndex *big.Int) (*Claim, error) {
-	tx, err := c.db.BeginRo(ctx)
-	if err != nil {
-		return nil, err
+func (c *ClaimSponsor) waitTxToBeSuccessOrFail(ctx context.Context, txID string) (ClaimStatus, error) {
+	t := time.NewTicker(c.waitTxToBeMinedPeriod)
+	for {
+		select {
+		case <-ctx.Done():
+			return "", errors.New("context cancelled")
+		case <-t.C:
+			status, err := c.sender.claimStatus(ctx, txID)
+			if err != nil {
+				return "", err
+			}
+			if status == FailedClaimStatus || status == SuccessClaimStatus {
+				return status, nil
+			}
+		}
 	}
-	defer tx.Rollback()
+}
 
-	return getClaim(tx, globalIndex)
+func (c *ClaimSponsor) AddClaimToQueue(claim *Claim) error {
+	claim.Status = PendingClaimStatus
+	return meddler.Insert(c.db, "claim", claim)
 }
 
-func getClaim(tx kv.Tx, globalIndex *big.Int) (*Claim, error) {
-	claimBytes, err := tx.GetOne(claimTable, globalIndex.Bytes())
-	if err != nil {
-		return nil, err
-	}
-	if claimBytes == nil {
-		return nil, db.ErrNotFound
-	}
+func (c *ClaimSponsor) GetClaim(globalIndex *big.Int) (*Claim, error) {
 	claim := &Claim{}
-	err = json.Unmarshal(claimBytes, claim)
-
-	return claim, err
+	err := meddler.QueryRow(
+		c.db, claim, `SELECT * FROM claim WHERE global_index = $1`, globalIndex.String(),
+	)
+	return claim, db.ReturnErrNotFound(err)
 }
diff --git a/claimsponsor/e2e_test.go b/claimsponsor/e2e_test.go
index 426d7b3e..dc61416e 100644
--- a/claimsponsor/e2e_test.go
+++ b/claimsponsor/e2e_test.go
@@ -31,7 +31,7 @@ func TestE2EL1toEVML2(t *testing.T) {
 	go bridgeSyncL1.Start(ctx)
 
 	// start claim sponsor
-	dbPathClaimSponsor := t.TempDir()
+	dbPathClaimSponsor := path.Join(t.TempDir(), "file::memory:?cache=shared")
 	claimer, err := claimsponsor.NewEVMClaimSponsor(
 		log.GetDefaultLogger(),
 		dbPathClaimSponsor,
@@ -71,7 +71,7 @@ func TestE2EL1toEVML2(t *testing.T) {
 
 		// Request to sponsor claim
 		globalIndex := bridgesync.GenerateGlobalIndex(true, 0, uint32(i))
-		err = claimer.AddClaimToQueue(ctx, &claimsponsor.Claim{
+		err = claimer.AddClaimToQueue(&claimsponsor.Claim{
 			LeafType:            0,
 			ProofLocalExitRoot:  localProof,
 			ProofRollupExitRoot: rollupProof,
@@ -90,7 +90,7 @@ func TestE2EL1toEVML2(t *testing.T) {
 		// Wait until success
 		succeed := false
 		for i := 0; i < 10; i++ {
-			claim, err := claimer.GetClaim(ctx, globalIndex)
+			claim, err := claimer.GetClaim(globalIndex)
 			require.NoError(t, err)
 			if claim.Status == claimsponsor.FailedClaimStatus {
 				require.NoError(t, errors.New("claim failed"))
diff --git a/claimsponsor/evmclaimsponsor.go b/claimsponsor/evmclaimsponsor.go
index 12d0c4ca..6f315d94 100644
--- a/claimsponsor/evmclaimsponsor.go
+++ b/claimsponsor/evmclaimsponsor.go
@@ -168,7 +168,7 @@ func (c *EVMClaimSponsor) claimStatus(ctx context.Context, id string) (ClaimStat
 	switch res.Status {
 	case ethtxtypes.MonitoredTxStatusCreated,
 		ethtxtypes.MonitoredTxStatusSent:
-		return WIPStatus, nil
+		return WIPClaimStatus, nil
 	case ethtxtypes.MonitoredTxStatusFailed:
 		return FailedClaimStatus, nil
 	case ethtxtypes.MonitoredTxStatusMined,
diff --git a/claimsponsor/migrations/claimsponsor0001.sql b/claimsponsor/migrations/claimsponsor0001.sql
new file mode 100644
index 00000000..9e4586ea
--- /dev/null
+++ b/claimsponsor/migrations/claimsponsor0001.sql
@@ -0,0 +1,20 @@
+-- +migrate Down
+DROP TABLE IF EXISTS claim;
+
+-- +migrate Up
+CREATE TABLE claim (
+	leaf_type              INT NOT NULL,
+	proof_local_exit_root  VARCHAR NOT NULL,
+	proof_rollup_exit_root VARCHAR NOT NULL, 
+	global_index           VARCHAR NOT NULL,
+	mainnet_exit_root      VARCHAR NOT NULL,
+	rollup_exit_root       VARCHAR NOT NULL,
+	origin_network         INT NOT NULL,
+	origin_token_address   VARCHAR NOT NULL,
+	destination_network    INT NOT NULL,
+	destination_address    VARCHAR NOT NULL,
+	amount                 VARCHAR NOT NULL,
+	metadata               VARCHAR,
+	status                 VARCHAR NOT NULL,
+	tx_id                  VARCHAR NOT NULL
+);
\ No newline at end of file
diff --git a/claimsponsor/migrations/migrations.go b/claimsponsor/migrations/migrations.go
new file mode 100644
index 00000000..9166b5b3
--- /dev/null
+++ b/claimsponsor/migrations/migrations.go
@@ -0,0 +1,21 @@
+package migrations
+
+import (
+	_ "embed"
+
+	"github.com/0xPolygon/cdk/db"
+	"github.com/0xPolygon/cdk/db/types"
+)
+
+//go:embed claimsponsor0001.sql
+var mig001 string
+
+func RunMigrations(dbPath string) error {
+	migrations := []types.Migration{
+		{
+			ID:  "claimsponsor0001",
+			SQL: mig001,
+		},
+	}
+	return db.RunMigrations(dbPath, migrations)
+}
diff --git a/rpc/bridge.go b/rpc/bridge.go
index e9865108..7b52ed73 100644
--- a/rpc/bridge.go
+++ b/rpc/bridge.go
@@ -229,7 +229,7 @@ func (b *BridgeEndpoints) SponsorClaim(claim claimsponsor.Claim) (interface{}, r
 			fmt.Sprintf("this client only sponsors claims for network %d", b.networkID),
 		)
 	}
-	if err := b.sponsor.AddClaimToQueue(ctx, &claim); err != nil {
+	if err := b.sponsor.AddClaimToQueue(&claim); err != nil {
 		return zeroHex, rpc.NewRPCError(rpc.DefaultErrorCode, fmt.Sprintf("error adding claim to the queue %s", err))
 	}
 	return nil, nil
@@ -250,7 +250,7 @@ func (b *BridgeEndpoints) GetSponsoredClaimStatus(globalIndex *big.Int) (interfa
 	if b.sponsor == nil {
 		return zeroHex, rpc.NewRPCError(rpc.DefaultErrorCode, "this client does not support claim sponsoring")
 	}
-	claim, err := b.sponsor.GetClaim(ctx, globalIndex)
+	claim, err := b.sponsor.GetClaim(globalIndex)
 	if err != nil {
 		return zeroHex, rpc.NewRPCError(rpc.DefaultErrorCode, fmt.Sprintf("failed to get claim status, error: %s", err))
 	}
diff --git a/rpc/bridge_interfaces.go b/rpc/bridge_interfaces.go
index 89929531..bf6721ea 100644
--- a/rpc/bridge_interfaces.go
+++ b/rpc/bridge_interfaces.go
@@ -36,6 +36,6 @@ type L1InfoTreer interface {
 }
 
 type ClaimSponsorer interface {
-	AddClaimToQueue(ctx context.Context, claim *claimsponsor.Claim) error
-	GetClaim(ctx context.Context, globalIndex *big.Int) (*claimsponsor.Claim, error)
+	AddClaimToQueue(claim *claimsponsor.Claim) error
+	GetClaim(globalIndex *big.Int) (*claimsponsor.Claim, error)
 }
diff --git a/rpc/mocks/claim_sponsorer.go b/rpc/mocks/claim_sponsorer.go
index 59530955..9a9ef9b5 100644
--- a/rpc/mocks/claim_sponsorer.go
+++ b/rpc/mocks/claim_sponsorer.go
@@ -3,11 +3,9 @@
 package mocks
 
 import (
-	context "context"
 	big "math/big"
 
 	claimsponsor "github.com/0xPolygon/cdk/claimsponsor"
-
 	mock "github.com/stretchr/testify/mock"
 )
 
@@ -24,17 +22,17 @@ func (_m *ClaimSponsorer) EXPECT() *ClaimSponsorer_Expecter {
 	return &ClaimSponsorer_Expecter{mock: &_m.Mock}
 }
 
-// AddClaimToQueue provides a mock function with given fields: ctx, claim
-func (_m *ClaimSponsorer) AddClaimToQueue(ctx context.Context, claim *claimsponsor.Claim) error {
-	ret := _m.Called(ctx, claim)
+// AddClaimToQueue provides a mock function with given fields: claim
+func (_m *ClaimSponsorer) AddClaimToQueue(claim *claimsponsor.Claim) error {
+	ret := _m.Called(claim)
 
 	if len(ret) == 0 {
 		panic("no return value specified for AddClaimToQueue")
 	}
 
 	var r0 error
-	if rf, ok := ret.Get(0).(func(context.Context, *claimsponsor.Claim) error); ok {
-		r0 = rf(ctx, claim)
+	if rf, ok := ret.Get(0).(func(*claimsponsor.Claim) error); ok {
+		r0 = rf(claim)
 	} else {
 		r0 = ret.Error(0)
 	}
@@ -48,15 +46,14 @@ type ClaimSponsorer_AddClaimToQueue_Call struct {
 }
 
 // AddClaimToQueue is a helper method to define mock.On call
-//   - ctx context.Context
 //   - claim *claimsponsor.Claim
-func (_e *ClaimSponsorer_Expecter) AddClaimToQueue(ctx interface{}, claim interface{}) *ClaimSponsorer_AddClaimToQueue_Call {
-	return &ClaimSponsorer_AddClaimToQueue_Call{Call: _e.mock.On("AddClaimToQueue", ctx, claim)}
+func (_e *ClaimSponsorer_Expecter) AddClaimToQueue(claim interface{}) *ClaimSponsorer_AddClaimToQueue_Call {
+	return &ClaimSponsorer_AddClaimToQueue_Call{Call: _e.mock.On("AddClaimToQueue", claim)}
 }
 
-func (_c *ClaimSponsorer_AddClaimToQueue_Call) Run(run func(ctx context.Context, claim *claimsponsor.Claim)) *ClaimSponsorer_AddClaimToQueue_Call {
+func (_c *ClaimSponsorer_AddClaimToQueue_Call) Run(run func(claim *claimsponsor.Claim)) *ClaimSponsorer_AddClaimToQueue_Call {
 	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(*claimsponsor.Claim))
+		run(args[0].(*claimsponsor.Claim))
 	})
 	return _c
 }
@@ -66,14 +63,14 @@ func (_c *ClaimSponsorer_AddClaimToQueue_Call) Return(_a0 error) *ClaimSponsorer
 	return _c
 }
 
-func (_c *ClaimSponsorer_AddClaimToQueue_Call) RunAndReturn(run func(context.Context, *claimsponsor.Claim) error) *ClaimSponsorer_AddClaimToQueue_Call {
+func (_c *ClaimSponsorer_AddClaimToQueue_Call) RunAndReturn(run func(*claimsponsor.Claim) error) *ClaimSponsorer_AddClaimToQueue_Call {
 	_c.Call.Return(run)
 	return _c
 }
 
-// GetClaim provides a mock function with given fields: ctx, globalIndex
-func (_m *ClaimSponsorer) GetClaim(ctx context.Context, globalIndex *big.Int) (*claimsponsor.Claim, error) {
-	ret := _m.Called(ctx, globalIndex)
+// GetClaim provides a mock function with given fields: globalIndex
+func (_m *ClaimSponsorer) GetClaim(globalIndex *big.Int) (*claimsponsor.Claim, error) {
+	ret := _m.Called(globalIndex)
 
 	if len(ret) == 0 {
 		panic("no return value specified for GetClaim")
@@ -81,19 +78,19 @@ func (_m *ClaimSponsorer) GetClaim(ctx context.Context, globalIndex *big.Int) (*
 
 	var r0 *claimsponsor.Claim
 	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, *big.Int) (*claimsponsor.Claim, error)); ok {
-		return rf(ctx, globalIndex)
+	if rf, ok := ret.Get(0).(func(*big.Int) (*claimsponsor.Claim, error)); ok {
+		return rf(globalIndex)
 	}
-	if rf, ok := ret.Get(0).(func(context.Context, *big.Int) *claimsponsor.Claim); ok {
-		r0 = rf(ctx, globalIndex)
+	if rf, ok := ret.Get(0).(func(*big.Int) *claimsponsor.Claim); ok {
+		r0 = rf(globalIndex)
 	} else {
 		if ret.Get(0) != nil {
 			r0 = ret.Get(0).(*claimsponsor.Claim)
 		}
 	}
 
-	if rf, ok := ret.Get(1).(func(context.Context, *big.Int) error); ok {
-		r1 = rf(ctx, globalIndex)
+	if rf, ok := ret.Get(1).(func(*big.Int) error); ok {
+		r1 = rf(globalIndex)
 	} else {
 		r1 = ret.Error(1)
 	}
@@ -107,15 +104,14 @@ type ClaimSponsorer_GetClaim_Call struct {
 }
 
 // GetClaim is a helper method to define mock.On call
-//   - ctx context.Context
 //   - globalIndex *big.Int
-func (_e *ClaimSponsorer_Expecter) GetClaim(ctx interface{}, globalIndex interface{}) *ClaimSponsorer_GetClaim_Call {
-	return &ClaimSponsorer_GetClaim_Call{Call: _e.mock.On("GetClaim", ctx, globalIndex)}
+func (_e *ClaimSponsorer_Expecter) GetClaim(globalIndex interface{}) *ClaimSponsorer_GetClaim_Call {
+	return &ClaimSponsorer_GetClaim_Call{Call: _e.mock.On("GetClaim", globalIndex)}
 }
 
-func (_c *ClaimSponsorer_GetClaim_Call) Run(run func(ctx context.Context, globalIndex *big.Int)) *ClaimSponsorer_GetClaim_Call {
+func (_c *ClaimSponsorer_GetClaim_Call) Run(run func(globalIndex *big.Int)) *ClaimSponsorer_GetClaim_Call {
 	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(*big.Int))
+		run(args[0].(*big.Int))
 	})
 	return _c
 }
@@ -125,7 +121,7 @@ func (_c *ClaimSponsorer_GetClaim_Call) Return(_a0 *claimsponsor.Claim, _a1 erro
 	return _c
 }
 
-func (_c *ClaimSponsorer_GetClaim_Call) RunAndReturn(run func(context.Context, *big.Int) (*claimsponsor.Claim, error)) *ClaimSponsorer_GetClaim_Call {
+func (_c *ClaimSponsorer_GetClaim_Call) RunAndReturn(run func(*big.Int) (*claimsponsor.Claim, error)) *ClaimSponsorer_GetClaim_Call {
 	_c.Call.Return(run)
 	return _c
 }

From effc267b047ab814f1a4a0e32c4f48a7fe01a5f8 Mon Sep 17 00:00:00 2001
From: Victor Castell <0x@vcastellm.xyz>
Date: Wed, 6 Nov 2024 07:37:41 +0000
Subject: [PATCH 07/30] chore: update versions

---
 crates/cdk/versions.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/cdk/versions.json b/crates/cdk/versions.json
index 7cbe12dd..0ee84361 100644
--- a/crates/cdk/versions.json
+++ b/crates/cdk/versions.json
@@ -1,5 +1,5 @@
 {
-  "agglayer_image": "ghcr.io/agglayer/agglayer:feature-storage-adding-epoch-packing",
+  "agglayer_image": "ghcr.io/agglayer/agglayer:0.2.0",
   "cdk_erigon_node_image": "hermeznetwork/cdk-erigon:v2.1.1",
   "cdk_node_image": "ghcr.io/0xpolygon/cdk:0.4.0-beta1",
   "cdk_validium_node_image": "0xpolygon/cdk-validium-node:0.7.0-cdk",

From a5422d2de3afc45de6f933208fa72162f98387ac Mon Sep 17 00:00:00 2001
From: Victor Castell <0x@vcastellm.xyz>
Date: Wed, 6 Nov 2024 07:42:54 +0000
Subject: [PATCH 08/30] chore: bump cdk-erigon to v2.1.2

---
 test/combinations/fork11-rollup.yml       | 2 +-
 test/combinations/fork12-cdk-validium.yml | 2 +-
 test/combinations/fork12-rollup.yml       | 2 +-
 test/combinations/fork9-cdk-validium.yml  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/combinations/fork11-rollup.yml b/test/combinations/fork11-rollup.yml
index 1afd8f79..fb941760 100644
--- a/test/combinations/fork11-rollup.yml
+++ b/test/combinations/fork11-rollup.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v7.0.0-rc.2-fork.11
   zkevm_prover_image: hermeznetwork/zkevm-prover:v7.0.2-fork.11
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
   zkevm_node_image: hermeznetwork/zkevm-node:v0.7.0-fork11-RC1
   cdk_node_image: cdk
   zkevm_use_gas_token_contract: true
diff --git a/test/combinations/fork12-cdk-validium.yml b/test/combinations/fork12-cdk-validium.yml
index ed618754..9619b0f9 100644
--- a/test/combinations/fork12-cdk-validium.yml
+++ b/test/combinations/fork12-cdk-validium.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v8.0.0-rc.4-fork.12
   zkevm_prover_image: hermeznetwork/zkevm-prover:v8.0.0-RC12-fork.12
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
   cdk_node_image: cdk
   zkevm_use_gas_token_contract: true
   data_availability_mode: cdk-validium
diff --git a/test/combinations/fork12-rollup.yml b/test/combinations/fork12-rollup.yml
index c97a25cf..95a5111a 100644
--- a/test/combinations/fork12-rollup.yml
+++ b/test/combinations/fork12-rollup.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v8.0.0-rc.4-fork.12
   zkevm_prover_image: hermeznetwork/zkevm-prover:v8.0.0-RC12-fork.12
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
   cdk_node_image: cdk
   zkevm_use_gas_token_contract: true
   data_availability_mode: rollup
diff --git a/test/combinations/fork9-cdk-validium.yml b/test/combinations/fork9-cdk-validium.yml
index c28b2c49..e0543654 100644
--- a/test/combinations/fork9-cdk-validium.yml
+++ b/test/combinations/fork9-cdk-validium.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v6.0.0-rc.1-fork.9
   zkevm_prover_image: hermeznetwork/zkevm-prover:v6.0.6
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
   zkevm_node_image: hermeznetwork/zkevm-node:v0.7.3-RC1
   cdk_validium_node_image: 0xpolygon/cdk-validium-node:0.7.0-cdk
   cdk_node_image: cdk

From 910b23bbac1c45002eaeaae8ef51f13f00e49a20 Mon Sep 17 00:00:00 2001
From: Victor Castell <0x@vcastellm.xyz>
Date: Wed, 6 Nov 2024 07:45:55 +0000
Subject: [PATCH 09/30] Revert "chore: bump cdk-erigon to v2.1.2"

This reverts commit a5422d2de3afc45de6f933208fa72162f98387ac.
---
 test/combinations/fork11-rollup.yml       | 2 +-
 test/combinations/fork12-cdk-validium.yml | 2 +-
 test/combinations/fork12-rollup.yml       | 2 +-
 test/combinations/fork9-cdk-validium.yml  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/combinations/fork11-rollup.yml b/test/combinations/fork11-rollup.yml
index fb941760..1afd8f79 100644
--- a/test/combinations/fork11-rollup.yml
+++ b/test/combinations/fork11-rollup.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v7.0.0-rc.2-fork.11
   zkevm_prover_image: hermeznetwork/zkevm-prover:v7.0.2-fork.11
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
   zkevm_node_image: hermeznetwork/zkevm-node:v0.7.0-fork11-RC1
   cdk_node_image: cdk
   zkevm_use_gas_token_contract: true
diff --git a/test/combinations/fork12-cdk-validium.yml b/test/combinations/fork12-cdk-validium.yml
index 9619b0f9..ed618754 100644
--- a/test/combinations/fork12-cdk-validium.yml
+++ b/test/combinations/fork12-cdk-validium.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v8.0.0-rc.4-fork.12
   zkevm_prover_image: hermeznetwork/zkevm-prover:v8.0.0-RC12-fork.12
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
   cdk_node_image: cdk
   zkevm_use_gas_token_contract: true
   data_availability_mode: cdk-validium
diff --git a/test/combinations/fork12-rollup.yml b/test/combinations/fork12-rollup.yml
index 95a5111a..c97a25cf 100644
--- a/test/combinations/fork12-rollup.yml
+++ b/test/combinations/fork12-rollup.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v8.0.0-rc.4-fork.12
   zkevm_prover_image: hermeznetwork/zkevm-prover:v8.0.0-RC12-fork.12
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
   cdk_node_image: cdk
   zkevm_use_gas_token_contract: true
   data_availability_mode: rollup
diff --git a/test/combinations/fork9-cdk-validium.yml b/test/combinations/fork9-cdk-validium.yml
index e0543654..c28b2c49 100644
--- a/test/combinations/fork9-cdk-validium.yml
+++ b/test/combinations/fork9-cdk-validium.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v6.0.0-rc.1-fork.9
   zkevm_prover_image: hermeznetwork/zkevm-prover:v6.0.6
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
   zkevm_node_image: hermeznetwork/zkevm-node:v0.7.3-RC1
   cdk_validium_node_image: 0xpolygon/cdk-validium-node:0.7.0-cdk
   cdk_node_image: cdk

From 02026144d8aa1e90176fd568d23089b6f17f5866 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Toni=20Ram=C3=ADrez?=
 <58293609+ToniRamirezM@users.noreply.github.com>
Date: Fri, 1 Nov 2024 12:17:20 +0100
Subject: [PATCH 10/30] feat: update zkevm-ethtx-manager to v0.2.1 (#153)

---
 go.mod | 3 +--
 go.sum | 8 ++------
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/go.mod b/go.mod
index 631e54b7..4a3a983e 100644
--- a/go.mod
+++ b/go.mod
@@ -6,8 +6,7 @@ require (
 	github.com/0xPolygon/cdk-contracts-tooling v0.0.0-20240826154954-f6182d2b17a2
 	github.com/0xPolygon/cdk-data-availability v0.0.10
 	github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6
-	github.com/0xPolygon/zkevm-ethtx-manager v0.2.0
-	github.com/0xPolygonHermez/zkevm-data-streamer v0.2.7
+	github.com/0xPolygon/zkevm-ethtx-manager v0.2.1
 	github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5
 	github.com/ethereum/go-ethereum v1.14.8
 	github.com/golang-collections/collections v0.0.0-20130729185459-604e922904d3
diff --git a/go.sum b/go.sum
index 4a0095c8..28771a51 100644
--- a/go.sum
+++ b/go.sum
@@ -4,12 +4,8 @@ github.com/0xPolygon/cdk-data-availability v0.0.10 h1:pVcke2I7GuPH7JeRLKokEOHffP
 github.com/0xPolygon/cdk-data-availability v0.0.10/go.mod h1:nn5RmnkzOiugAxizSbaYnA+em79YLLLoR25i0UlKc5Q=
 github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6 h1:FXL/rcO7/GtZ3kRFw+C7J6vmGnl8gcazg+Gh/NVmnas=
 github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6/go.mod h1:2scWqMMufrQXu7TikDgQ3BsyaKoX8qP26D6E262vSOg=
-github.com/0xPolygon/zkevm-ethtx-manager v0.2.0 h1:QWE6nKBBHkMEiza723hJk0+oZbLSdQZTX4I48jWw15I=
-github.com/0xPolygon/zkevm-ethtx-manager v0.2.0/go.mod h1:lqQmzSo2OXEZItD0R4Cd+lqKFxphXEWgqHefVcGDZZc=
-github.com/0xPolygonHermez/zkevm-data-streamer v0.2.7 h1:73sYxRQ9cOmtYBEyHePgEwrVULR+YruSQxVXCt/SmzU=
-github.com/0xPolygonHermez/zkevm-data-streamer v0.2.7/go.mod h1:7nM7Ihk+fTG1TQPwdZoGOYd3wprqqyIyjtS514uHzWE=
-github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.4 h1:+ZbyEpaBZu88jWtov/7iBWvwgBMu5cxlvAFDxsPrnGQ=
-github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.4/go.mod h1:X4Su/M/+hSISqdl9yomKlRsbTyuZHsRohporyHsP8gg=
+github.com/0xPolygon/zkevm-ethtx-manager v0.2.1 h1:2Yb+KdJFMpVrS9LIkd658XiWuN+MCTs7SgeWaopXScg=
+github.com/0xPolygon/zkevm-ethtx-manager v0.2.1/go.mod h1:lqQmzSo2OXEZItD0R4Cd+lqKFxphXEWgqHefVcGDZZc=
 github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5 h1:YmnhuCl349MoNASN0fMeGKU1o9HqJhiZkfMsA/1cTRA=
 github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5/go.mod h1:X4Su/M/+hSISqdl9yomKlRsbTyuZHsRohporyHsP8gg=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=

From 36255b30230b3b4d7d8dfcd135ccad3b035a5f2a Mon Sep 17 00:00:00 2001
From: Victor Castell <0x@vcastellm.xyz>
Date: Wed, 6 Nov 2024 11:24:26 +0000
Subject: [PATCH 11/30] hotfix: bad merge

---
 go.mod | 1 +
 go.sum | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/go.mod b/go.mod
index 4a3a983e..c51772c1 100644
--- a/go.mod
+++ b/go.mod
@@ -41,6 +41,7 @@ require (
 )
 
 require (
+	github.com/0xPolygonHermez/zkevm-data-streamer v0.2.7 // indirect
 	github.com/DataDog/zstd v1.5.6 // indirect
 	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/StackExchange/wmi v1.2.1 // indirect
diff --git a/go.sum b/go.sum
index 28771a51..b010c905 100644
--- a/go.sum
+++ b/go.sum
@@ -6,6 +6,8 @@ github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6 h1:FXL/rcO7/GtZ3
 github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6/go.mod h1:2scWqMMufrQXu7TikDgQ3BsyaKoX8qP26D6E262vSOg=
 github.com/0xPolygon/zkevm-ethtx-manager v0.2.1 h1:2Yb+KdJFMpVrS9LIkd658XiWuN+MCTs7SgeWaopXScg=
 github.com/0xPolygon/zkevm-ethtx-manager v0.2.1/go.mod h1:lqQmzSo2OXEZItD0R4Cd+lqKFxphXEWgqHefVcGDZZc=
+github.com/0xPolygonHermez/zkevm-data-streamer v0.2.7 h1:73sYxRQ9cOmtYBEyHePgEwrVULR+YruSQxVXCt/SmzU=
+github.com/0xPolygonHermez/zkevm-data-streamer v0.2.7/go.mod h1:7nM7Ihk+fTG1TQPwdZoGOYd3wprqqyIyjtS514uHzWE=
 github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5 h1:YmnhuCl349MoNASN0fMeGKU1o9HqJhiZkfMsA/1cTRA=
 github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5/go.mod h1:X4Su/M/+hSISqdl9yomKlRsbTyuZHsRohporyHsP8gg=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=

From 85c5735ee0ca0b873725b63c957ded958228187f Mon Sep 17 00:00:00 2001
From: Victor Castell <0x@vcastellm.xyz>
Date: Wed, 6 Nov 2024 15:35:04 +0000
Subject: [PATCH 12/30] apply feedback

---
 crates/cdk/build.rs      | 20 ++++++--------------
 crates/cdk/versions.json |  2 +-
 2 files changed, 7 insertions(+), 15 deletions(-)

diff --git a/crates/cdk/build.rs b/crates/cdk/build.rs
index 802b68c0..cceff95c 100644
--- a/crates/cdk/build.rs
+++ b/crates/cdk/build.rs
@@ -67,7 +67,7 @@ fn build_versions() -> std::io::Result<()> {
     let mut file = File::create(&dest_path)?;
     file.write_all(content.as_bytes())?;
 
-    // Get lines 28 to 40 from the contents of the starlark file
+    // Get the corresponding lines from the contents of the starlark file
     let versions = content
         .lines()
         .skip(30)
@@ -84,8 +84,6 @@ fn build_versions() -> std::io::Result<()> {
     // Replace the trailing comma on the last line
     let versions = versions.replace(", }", " }");
 
-    print!("{}", versions);
-
     // The versions string is a JSON object we can parse
     let versions_json: serde_json::Value = serde_json::from_str(&versions).unwrap();
 
@@ -93,18 +91,12 @@ fn build_versions() -> std::io::Result<()> {
     let dest_path = Path::new(".").join("versions.json");
     let mut file = File::create(&dest_path)?;
     file.write_all(
-        serde_json::to_string_pretty(&versions_json)
-            .unwrap()
-            .as_bytes(),
+        format!(
+            "{}\n",
+            serde_json::to_string_pretty(&versions_json).unwrap()
+        )
+        .as_bytes(),
     )?;
 
-    // Optionally, print the output of the make command
-    println!("cargo:rerun-if-changed=build.rs");
-
-    // Here you can also add additional commands to inform Cargo about
-    // how to rerun the build script. For example, to rerun this script
-    // only when a specific file changes:
-    // println!("cargo:rerun-if-changed=path/to/file");
-
     Ok(())
 }
diff --git a/crates/cdk/versions.json b/crates/cdk/versions.json
index 0ee84361..13e1c430 100644
--- a/crates/cdk/versions.json
+++ b/crates/cdk/versions.json
@@ -12,4 +12,4 @@
   "zkevm_pool_manager_image": "hermeznetwork/zkevm-pool-manager:v0.1.1",
   "zkevm_prover_image": "hermeznetwork/zkevm-prover:v8.0.0-RC14-fork.12",
   "zkevm_sequence_sender_image": "hermeznetwork/zkevm-sequence-sender:v0.2.4"
-}
\ No newline at end of file
+}

From 5bee873df5d06971d1c7c9545dfc2649b140bc5d Mon Sep 17 00:00:00 2001
From: Victor Castell <victor@polygon.technology>
Date: Wed, 6 Nov 2024 16:36:58 +0100
Subject: [PATCH 13/30] Reapply "chore: bump cdk-erigon to v2.1.2" (#162)

This reverts commit 910b23bbac1c45002eaeaae8ef51f13f00e49a20.
---
 test/combinations/fork11-rollup.yml       | 2 +-
 test/combinations/fork12-cdk-validium.yml | 2 +-
 test/combinations/fork12-rollup.yml       | 2 +-
 test/combinations/fork9-cdk-validium.yml  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/combinations/fork11-rollup.yml b/test/combinations/fork11-rollup.yml
index 1afd8f79..fb941760 100644
--- a/test/combinations/fork11-rollup.yml
+++ b/test/combinations/fork11-rollup.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v7.0.0-rc.2-fork.11
   zkevm_prover_image: hermeznetwork/zkevm-prover:v7.0.2-fork.11
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
   zkevm_node_image: hermeznetwork/zkevm-node:v0.7.0-fork11-RC1
   cdk_node_image: cdk
   zkevm_use_gas_token_contract: true
diff --git a/test/combinations/fork12-cdk-validium.yml b/test/combinations/fork12-cdk-validium.yml
index ed618754..9619b0f9 100644
--- a/test/combinations/fork12-cdk-validium.yml
+++ b/test/combinations/fork12-cdk-validium.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v8.0.0-rc.4-fork.12
   zkevm_prover_image: hermeznetwork/zkevm-prover:v8.0.0-RC12-fork.12
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
   cdk_node_image: cdk
   zkevm_use_gas_token_contract: true
   data_availability_mode: cdk-validium
diff --git a/test/combinations/fork12-rollup.yml b/test/combinations/fork12-rollup.yml
index c97a25cf..95a5111a 100644
--- a/test/combinations/fork12-rollup.yml
+++ b/test/combinations/fork12-rollup.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v8.0.0-rc.4-fork.12
   zkevm_prover_image: hermeznetwork/zkevm-prover:v8.0.0-RC12-fork.12
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
   cdk_node_image: cdk
   zkevm_use_gas_token_contract: true
   data_availability_mode: rollup
diff --git a/test/combinations/fork9-cdk-validium.yml b/test/combinations/fork9-cdk-validium.yml
index c28b2c49..e0543654 100644
--- a/test/combinations/fork9-cdk-validium.yml
+++ b/test/combinations/fork9-cdk-validium.yml
@@ -1,7 +1,7 @@
 args:
   zkevm_contracts_image: leovct/zkevm-contracts:v6.0.0-rc.1-fork.9
   zkevm_prover_image: hermeznetwork/zkevm-prover:v6.0.6
-  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.0
+  cdk_erigon_node_image: hermeznetwork/cdk-erigon:v2.1.2
   zkevm_node_image: hermeznetwork/zkevm-node:v0.7.3-RC1
   cdk_validium_node_image: 0xpolygon/cdk-validium-node:0.7.0-cdk
   cdk_node_image: cdk

From c0724a0aa8365e2e87a9741301dcbf28b1ef7889 Mon Sep 17 00:00:00 2001
From: Victor Castell <0x@vcastellm.xyz>
Date: Thu, 7 Nov 2024 07:50:55 +0000
Subject: [PATCH 14/30] bump versions

---
 crates/cdk/versions.json | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/crates/cdk/versions.json b/crates/cdk/versions.json
index 13e1c430..36f2af1f 100644
--- a/crates/cdk/versions.json
+++ b/crates/cdk/versions.json
@@ -1,7 +1,7 @@
 {
-  "agglayer_image": "ghcr.io/agglayer/agglayer:0.2.0",
-  "cdk_erigon_node_image": "hermeznetwork/cdk-erigon:v2.1.1",
-  "cdk_node_image": "ghcr.io/0xpolygon/cdk:0.4.0-beta1",
+  "agglayer_image": "ghcr.io/agglayer/agglayer:0.2.0-rc.5",
+  "cdk_erigon_node_image": "hermeznetwork/cdk-erigon:v2.1.2",
+  "cdk_node_image": "ghcr.io/0xpolygon/cdk:0.4.0-beta4",
   "cdk_validium_node_image": "0xpolygon/cdk-validium-node:0.7.0-cdk",
   "zkevm_bridge_proxy_image": "haproxy:3.0-bookworm",
   "zkevm_bridge_service_image": "hermeznetwork/zkevm-bridge-service:v0.6.0-RC1",

From d7d994783362b45d7876f9aca683479906678b61 Mon Sep 17 00:00:00 2001
From: rbpol <rbehma@polygon.technology>
Date: Thu, 7 Nov 2024 14:24:14 +0000
Subject: [PATCH 15/30] feat: Use ListOffChainData instead of GetOffChainData
 (#152)

---
 .../datacommittee/datacommittee.go            | 57 +++++++++----------
 1 file changed, 26 insertions(+), 31 deletions(-)

diff --git a/dataavailability/datacommittee/datacommittee.go b/dataavailability/datacommittee/datacommittee.go
index 01b96a13..474c5934 100644
--- a/dataavailability/datacommittee/datacommittee.go
+++ b/dataavailability/datacommittee/datacommittee.go
@@ -107,28 +107,16 @@ func (d *Backend) Init() error {
 
 // GetSequence gets backend data one hash at a time. This should be optimized on the DAC side to get them all at once.
 func (d *Backend) GetSequence(_ context.Context, hashes []common.Hash, _ []byte) ([][]byte, error) {
-	// TODO: optimize this on the DAC side by implementing a multi batch retrieve api)
-	batchData := make([][]byte, 0, len(hashes))
-	for _, h := range hashes {
-		data, err := d.GetBatchL2Data(h)
-		if err != nil {
-			return nil, err
-		}
-		batchData = append(batchData, data)
-	}
-
-	return batchData, nil
-}
-
-// GetBatchL2Data returns the data from the DAC. It checks that it matches with the expected hash
-func (d *Backend) GetBatchL2Data(hash common.Hash) ([]byte, error) {
 	intialMember := d.selectedCommitteeMember
-	found := false
+
+	var found bool
 	for !found && intialMember != -1 {
 		member := d.committeeMembers[d.selectedCommitteeMember]
 		d.logger.Infof("trying to get data from %s at %s", member.Addr.Hex(), member.URL)
+
 		c := d.dataCommitteeClientFactory.New(member.URL)
-		data, err := c.GetOffChainData(d.ctx, hash)
+
+		dataMap, err := c.ListOffChainData(d.ctx, hashes)
 		if err != nil {
 			d.logger.Warnf(
 				"error getting data from DAC node %s at %s: %s",
@@ -141,25 +129,32 @@ func (d *Backend) GetBatchL2Data(hash common.Hash) ([]byte, error) {
 
 			continue
 		}
-		actualTransactionsHash := crypto.Keccak256Hash(data)
-		if actualTransactionsHash != hash {
-			unexpectedHash := fmt.Errorf(
-				unexpectedHashTemplate, hash, actualTransactionsHash,
-			)
-			d.logger.Warnf(
-				"error getting data from DAC node %s at %s: %s",
-				member.Addr.Hex(), member.URL, unexpectedHash,
-			)
-			d.selectedCommitteeMember = (d.selectedCommitteeMember + 1) % len(d.committeeMembers)
-			if d.selectedCommitteeMember == intialMember {
-				break
+
+		batchData := make([][]byte, 0, len(hashes))
+		for _, hash := range hashes {
+			actualTransactionsHash := crypto.Keccak256Hash(dataMap[hash])
+			if actualTransactionsHash != hash {
+				unexpectedHash := fmt.Errorf(
+					unexpectedHashTemplate, hash, actualTransactionsHash,
+				)
+				d.logger.Warnf(
+					"error getting data from DAC node %s at %s: %s",
+					member.Addr.Hex(), member.URL, unexpectedHash,
+				)
+				d.selectedCommitteeMember = (d.selectedCommitteeMember + 1) % len(d.committeeMembers)
+				if d.selectedCommitteeMember == intialMember {
+					break
+				}
+
+				continue
 			}
 
-			continue
+			batchData = append(batchData, dataMap[hash])
 		}
 
-		return data, nil
+		return batchData, nil
 	}
+
 	if err := d.Init(); err != nil {
 		return nil, fmt.Errorf("error loading data committee: %w", err)
 	}

From d9aa92a15eec307545b35d3f5d5be78202a7b588 Mon Sep 17 00:00:00 2001
From: Arnau Bennassar <arnaubennassar5@gmail.com>
Date: Thu, 7 Nov 2024 09:11:19 -0600
Subject: [PATCH 16/30] feat: sqlite reorgdetector (#160)

* wip

* implementation

* fix tests

* wip

* mdbx is gone

* increase coverage

* remove ifElseChain from golangci

* remove ifElseChain from golangci

* remove ifElseChain from golangci

* increase coverage

* increase coverage

* identation

* identation

* identation

* fix kurtosis config
---
 .golangci.yml                                 |   2 +
 aggregator/aggregator.go                      |   1 -
 bridgesync/claimcalldata_test.go              |  32 +++++
 bridgesync/e2e_test.go                        |   2 +-
 config/default.go                             |   5 +-
 go.mod                                        |   9 --
 go.sum                                        |  21 ---
 l1infotreesync/e2e_test.go                    |   4 +-
 reorgdetector/migrations/migrations.go        |  21 +++
 .../migrations/reorgdetector0001.sql          |  11 ++
 reorgdetector/reorgdetector.go                |  43 ++++---
 reorgdetector/reorgdetector_db.go             | 120 +++++++-----------
 reorgdetector/reorgdetector_test.go           |  68 +++++++++-
 reorgdetector/types.go                        |  10 +-
 rpc/bridge.go                                 |   2 -
 test/aggoraclehelpers/aggoracle_e2e.go        |   2 +-
 .../kurtosis-cdk-node-config.toml.template    |   2 +-
 17 files changed, 219 insertions(+), 136 deletions(-)
 create mode 100644 reorgdetector/migrations/migrations.go
 create mode 100644 reorgdetector/migrations/reorgdetector0001.sql

diff --git a/.golangci.yml b/.golangci.yml
index 98197d74..00f17235 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -49,6 +49,8 @@ linters-settings:
   gocritic:
     enabled-checks:
       - ruleguard
+    disabled-checks:
+      - ifElseChain
   revive:
     rules:
       - name: exported
diff --git a/aggregator/aggregator.go b/aggregator/aggregator.go
index 8aa78011..3541aaaf 100644
--- a/aggregator/aggregator.go
+++ b/aggregator/aggregator.go
@@ -711,7 +711,6 @@ func (a *Aggregator) validateEligibleFinalProof(
 	batchNumberToVerify := lastVerifiedBatchNum + 1
 
 	if proof.BatchNumber != batchNumberToVerify {
-		//nolint:gocritic
 		if proof.BatchNumber < batchNumberToVerify &&
 			proof.BatchNumberFinal >= batchNumberToVerify {
 			// We have a proof that contains some batches below the last batch verified, anyway can be eligible as final proof
diff --git a/bridgesync/claimcalldata_test.go b/bridgesync/claimcalldata_test.go
index a4ab49de..ef2d60bd 100644
--- a/bridgesync/claimcalldata_test.go
+++ b/bridgesync/claimcalldata_test.go
@@ -127,6 +127,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err := client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "direct call to claim asset",
 		bridgeAddr:    bridgeAddr,
@@ -155,6 +156,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "indirect call to claim asset",
 		bridgeAddr:    bridgeAddr,
@@ -188,6 +190,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "indirect call to claim asset bytes",
 		bridgeAddr:    bridgeAddr,
@@ -215,6 +218,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "direct call to claim message",
 		bridgeAddr:    bridgeAddr,
@@ -243,6 +247,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "indirect call to claim message",
 		bridgeAddr:    bridgeAddr,
@@ -276,6 +281,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "indirect call to claim message bytes",
 		bridgeAddr:    bridgeAddr,
@@ -309,6 +315,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	log.Infof("%+v", r.Logs)
 
 	reverted := [2]bool{false, false}
@@ -357,6 +364,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim message 1 (same globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -414,6 +422,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim message 1 (diff globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -473,6 +482,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim message (same globalIndex) (1 ok, 1 reverted)",
 		bridgeAddr:    bridgeAddr,
@@ -524,6 +534,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim message (diff globalIndex) (1 ok, 1 reverted)",
 		bridgeAddr:    bridgeAddr,
@@ -577,6 +588,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim message (same globalIndex) (reverted,ok)",
 		bridgeAddr:    bridgeAddr,
@@ -628,6 +640,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim message (diff globalIndex) (reverted,ok)",
 		bridgeAddr:    bridgeAddr,
@@ -681,6 +694,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim asset 1 (same globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -738,6 +752,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim asset 1 (diff globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -797,6 +812,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim asset (same globalIndex) (1 ok, 1 reverted)",
 		bridgeAddr:    bridgeAddr,
@@ -848,6 +864,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim asset (diff globalIndex) (1 ok, 1 reverted)",
 		bridgeAddr:    bridgeAddr,
@@ -901,6 +918,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim asset (same globalIndex) (reverted,ok)",
 		bridgeAddr:    bridgeAddr,
@@ -952,6 +970,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect call claim asset (diff globalIndex) (reverted,ok)",
 		bridgeAddr:    bridgeAddr,
@@ -985,6 +1004,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "indirect + indirect call to claim message bytes",
 		bridgeAddr:    bridgeAddr,
@@ -1038,6 +1058,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 indirect + indirect call claim message 1 (same globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -1115,6 +1136,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "3 ok (indirectx2, indirect, indirectx2) call claim message 1 (same globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -1196,6 +1218,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "3 ok (indirectx2, indirect, indirectx2) call claim message 1 (diff globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -1279,6 +1302,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "1 ko 2 ok (indirectx2, indirect, indirectx2) call claim message 1 (diff globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -1356,6 +1380,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "1 ko 2 ok (indirectx2, indirect, indirectx2) call claim message 1 (diff globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -1433,6 +1458,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "1 ok 1 ok 1 ko (indirectx2, indirect, indirectx2) call claim message 1 (diff globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -1510,6 +1536,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "1 ko 2 ok (indirectx2, indirect, indirectx2) call claim message 1 (same globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -1587,6 +1614,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "1 ko 2 ok (indirectx2, indirect, indirectx2) call claim message 1 (same globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -1664,6 +1692,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "1 ok 1 ok 1 ko (indirectx2, indirect, indirectx2) call claim message 1 (same globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -1741,6 +1770,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "2 ko 1 ok (indirectx2, indirect, indirectx2) call claim message 1 (same globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -1812,6 +1842,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "1 ok 2 ko (indirectx2, indirect, indirectx2) call claim message 1 (same globalIndex)",
 		bridgeAddr:    bridgeAddr,
@@ -1883,6 +1914,7 @@ func TestClaimCalldata(t *testing.T) {
 	require.NoError(t, err)
 	time.Sleep(1 * time.Second)
 	r, err = client.TransactionReceipt(ctx, tx.Hash())
+	require.NoError(t, err)
 	testCases = append(testCases, testCase{
 		description:   "1 ko 1 ok 1 ko (indirectx2, indirect, indirectx2) call claim message 1 (same globalIndex)",
 		bridgeAddr:    bridgeAddr,
diff --git a/bridgesync/e2e_test.go b/bridgesync/e2e_test.go
index a8868ce1..6f1e10c4 100644
--- a/bridgesync/e2e_test.go
+++ b/bridgesync/e2e_test.go
@@ -20,7 +20,7 @@ import (
 func TestBridgeEventE2E(t *testing.T) {
 	ctx := context.Background()
 	dbPathSyncer := path.Join(t.TempDir(), "file::memory:?cache=shared")
-	dbPathReorg := t.TempDir()
+	dbPathReorg := path.Join(t.TempDir(), "file::memory:?cache=shared")
 
 	client, setup := helpers.SimulatedBackend(t, nil, 0)
 	rd, err := reorgdetector.New(client.Client(), reorgdetector.Config{DBPath: dbPathReorg})
diff --git a/config/default.go b/config/default.go
index 096d98de..bbf4d2e0 100644
--- a/config/default.go
+++ b/config/default.go
@@ -206,10 +206,10 @@ SyncModeOnlyEnabled = false
 				NumRequests = 1000
 				Interval = "1s"
 [ReorgDetectorL1]
-DBPath = "{{PathRWData}}/reorgdetectorl1"
+DBPath = "{{PathRWData}}/reorgdetectorl1.sqlite"
 
 [ReorgDetectorL2]
-DBPath = "{{PathRWData}}/reorgdetectorl2"
+DBPath = "{{PathRWData}}/reorgdetectorl2.sqlite"
 
 [L1InfoTreeSync]
 DBPath = "{{PathRWData}}/L1InfoTreeSync.sqlite"
@@ -316,7 +316,6 @@ WaitForNewBlocksPeriod = "3s"
 OriginNetwork=1
 
 [LastGERSync]
-# MDBX database path
 DBPath = "{{PathRWData}}/lastgersync.sqlite"
 BlockFinality = "LatestBlock"
 InitialBlockNum = 0
diff --git a/go.mod b/go.mod
index c51772c1..0061c72f 100644
--- a/go.mod
+++ b/go.mod
@@ -19,7 +19,6 @@ require (
 	github.com/knadh/koanf/parsers/toml v0.1.0
 	github.com/knadh/koanf/providers/rawbytes v0.1.0
 	github.com/knadh/koanf/v2 v2.1.1
-	github.com/ledgerwatch/erigon-lib v1.0.0
 	github.com/mattn/go-sqlite3 v1.14.23
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/pelletier/go-toml/v2 v2.2.2
@@ -46,13 +45,11 @@ require (
 	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/StackExchange/wmi v1.2.1 // indirect
 	github.com/VictoriaMetrics/fastcache v1.12.2 // indirect
-	github.com/VictoriaMetrics/metrics v1.23.1 // indirect
 	github.com/bahlo/generic-list-go v0.2.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bits-and-blooms/bitset v1.14.2 // indirect
 	github.com/btcsuite/btcd/btcec/v2 v2.3.4 // indirect
 	github.com/buger/jsonparser v1.1.1 // indirect
-	github.com/c2h5oh/datasize v0.0.0-20220606134207-859f65c6625b // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/cockroachdb/errors v1.11.3 // indirect
 	github.com/cockroachdb/fifo v0.0.0-20240816210425-c5d0cb0b6fc0 // indirect
@@ -70,7 +67,6 @@ require (
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.3.0 // indirect
 	github.com/didip/tollbooth/v6 v6.1.2 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
-	github.com/erigontech/mdbx-go v0.27.14 // indirect
 	github.com/ethereum/c-kzg-4844 v1.0.3 // indirect
 	github.com/ethereum/go-verkle v0.1.1-0.20240306133620-7d920df305f0 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
@@ -81,7 +77,6 @@ require (
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/go-pkgz/expirable-cache v0.0.3 // indirect
-	github.com/go-stack/stack v1.8.1 // indirect
 	github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 // indirect
 	github.com/gofrs/flock v0.12.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
@@ -109,7 +104,6 @@ require (
 	github.com/knadh/koanf/maps v0.1.1 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/kr/text v0.2.0 // indirect
-	github.com/ledgerwatch/log/v3 v3.9.0 // indirect
 	github.com/logrusorgru/aurora v2.0.3+incompatible // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
@@ -125,7 +119,6 @@ require (
 	github.com/ncruces/go-strftime v0.1.9 // indirect
 	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/onsi/gomega v1.27.10 // indirect
-	github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
@@ -154,8 +147,6 @@ require (
 	github.com/tklauser/numcpus v0.6.1 // indirect
 	github.com/tyler-smith/go-bip39 v1.1.0 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
-	github.com/valyala/fastrand v1.1.0 // indirect
-	github.com/valyala/histogram v1.2.0 // indirect
 	github.com/wk8/go-ordered-map/v2 v2.1.8 // indirect
 	github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
 	go.opentelemetry.io/otel/trace v1.24.0 // indirect
diff --git a/go.sum b/go.sum
index 28771a51..ceb905ac 100644
--- a/go.sum
+++ b/go.sum
@@ -20,8 +20,6 @@ github.com/StackExchange/wmi v1.2.1 h1:VIkavFPXSjcnS+O8yTq7NI32k0R5Aj+v39y29VYDO
 github.com/StackExchange/wmi v1.2.1/go.mod h1:rcmrprowKIVzvc+NUiLncP2uuArMWLCbu9SBzvHz7e8=
 github.com/VictoriaMetrics/fastcache v1.12.2 h1:N0y9ASrJ0F6h0QaC3o6uJb3NIZ9VKLjCM7NQbSmF7WI=
 github.com/VictoriaMetrics/fastcache v1.12.2/go.mod h1:AmC+Nzz1+3G2eCPapF6UcsnkThDcMsQicp4xDukwJYI=
-github.com/VictoriaMetrics/metrics v1.23.1 h1:/j8DzeJBxSpL2qSIdqnRFLvQQhbJyJbbEi22yMm7oL0=
-github.com/VictoriaMetrics/metrics v1.23.1/go.mod h1:rAr/llLpEnAdTehiNlUxKgnjcOuROSzpw0GvjpEbvFc=
 github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM=
 github.com/allegro/bigcache v1.2.1 h1:hg1sY1raCwic3Vnsvje6TT7/pnZba83LeFck5NrFKSc=
 github.com/allegro/bigcache v1.2.1/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM=
@@ -37,8 +35,6 @@ github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1 h1:q0rUy8C/TYNBQS1+CGKw68tLOF
 github.com/btcsuite/btcd/chaincfg/chainhash v1.0.1/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc=
 github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
 github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
-github.com/c2h5oh/datasize v0.0.0-20220606134207-859f65c6625b h1:6+ZFm0flnudZzdSE0JxlhR2hKnGPcNB35BjQf4RYQDY=
-github.com/c2h5oh/datasize v0.0.0-20220606134207-859f65c6625b/go.mod h1:S/7n9copUssQ56c7aAgHqftWO4LTf4xY6CGWt8Bc+3M=
 github.com/cespare/cp v1.1.1 h1:nCb6ZLdB7NRaqsm91JtQTAme2SKJzXVsdPIPkyJr1MU=
 github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s=
 github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
@@ -91,8 +87,6 @@ github.com/didip/tollbooth/v6 v6.1.2 h1:Kdqxmqw9YTv0uKajBUiWQg+GURL/k4vy9gmLCL01
 github.com/didip/tollbooth/v6 v6.1.2/go.mod h1:xjcse6CTHCLuOkzsWrEgdy9WPJFv+p/x6v+MyfP+O9s=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
-github.com/erigontech/mdbx-go v0.27.14 h1:IVVeQVCAjZRpAR8bThlP2ISxrOwdV35NZdGwAgotaRw=
-github.com/erigontech/mdbx-go v0.27.14/go.mod h1:FAMxbOgqOnRDx51j8HjuJZIgznbDwjX7LItd+/UWyA4=
 github.com/ethereum/c-kzg-4844 v1.0.3 h1:IEnbOHwjixW2cTvKRUlAAUOeleV7nNM/umJR+qy4WDs=
 github.com/ethereum/c-kzg-4844 v1.0.3/go.mod h1:VewdlzQmpT5QSrVhbBuGoCdFJkpaJlO1aQputP83wc0=
 github.com/ethereum/go-ethereum v1.14.8 h1:NgOWvXS+lauK+zFukEvi85UmmsS/OkV0N23UZ1VTIig=
@@ -130,8 +124,6 @@ github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG
 github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
-github.com/go-stack/stack v1.8.1 h1:ntEHSVwIt7PNXNpgPmVfMrNhLtgjlmnZha2kOpuRiDw=
-github.com/go-stack/stack v1.8.1/go.mod h1:dcoOX6HbPZSZptuspn9bctJ+N/CnF5gGygcUP3XYfe4=
 github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
 github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 h1:TQcrn6Wq+sKGkpyPvppOz99zsMBaUOKXq6HSv655U1c=
 github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
@@ -174,8 +166,6 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/grpc-ecosystem/go-grpc-middleware v1.4.0 h1:UH//fgunKIs4JdUbpDl1VZCDaL56wXCB/5+wF6uHfaI=
-github.com/grpc-ecosystem/go-grpc-middleware v1.4.0/go.mod h1:g5qyo/la0ALbONm6Vbp88Yd8NsDy6rZz+RcrMPxvld8=
 github.com/hashicorp/go-bexpr v0.1.10 h1:9kuI5PFotCboP3dkDYFr/wi0gg0QVbSNz5oFRpxn4uE=
 github.com/hashicorp/go-bexpr v0.1.10/go.mod h1:oxlubA2vC/gFVfX1A6JGp7ls7uCDlfJn732ehYYg+g0=
 github.com/hashicorp/golang-lru/v2 v2.0.7 h1:a+bsQ5rvGLjzHuww6tVxozPZFVghXaHOwFs4luLUK2k=
@@ -280,10 +270,6 @@ github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0
 github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
 github.com/leanovate/gopter v0.2.9 h1:fQjYxZaynp97ozCzfOyOuAGOU4aU/z37zf/tOujFk7c=
 github.com/leanovate/gopter v0.2.9/go.mod h1:U2L/78B+KVFIx2VmW6onHJQzXtFb+p5y3y2Sh+Jxxv8=
-github.com/ledgerwatch/erigon-lib v1.0.0 h1:2o7EfgB/6CyjXAaQ8+Dh7AmY5rWvwSKg0kGp/U9kwqE=
-github.com/ledgerwatch/erigon-lib v1.0.0/go.mod h1:l1i6+H9MgizD+ObQ5cXsfA9S3egYTOCnnYGjbrJMqR4=
-github.com/ledgerwatch/log/v3 v3.9.0 h1:iDwrXe0PVwBC68Dd94YSsHbMgQ3ufsgjzXtFNFVZFRk=
-github.com/ledgerwatch/log/v3 v3.9.0/go.mod h1:EiAY6upmI/6LkNhOVxb4eVsmsP11HZCnZ3PlJMjYiqE=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.1.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
@@ -305,7 +291,6 @@ github.com/mattn/go-isatty v0.0.5/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hd
 github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
-github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
@@ -351,8 +336,6 @@ github.com/onsi/gomega v1.17.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAl
 github.com/onsi/gomega v1.19.0/go.mod h1:LY+I3pBVzYsTBU1AnDwOSxaYi9WoWiqgwooUqq9yPro=
 github.com/onsi/gomega v1.27.10 h1:naR28SdDFlqrG6kScpT8VWpu1xWY5nJRCF3XaYyBjhI=
 github.com/onsi/gomega v1.27.10/go.mod h1:RsS8tutOdbdgzbPtzzATp12yT7kM5I5aElG3evPbQ0M=
-github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58 h1:onHthvaw9LFnH4t2DcNVpwGmV9E1BkGknEliJkfwQj0=
-github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58/go.mod h1:DXv8WO4yhMYhSNPKjeNKa5WY9YCIEBRbNzFFPJbWO6Y=
 github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
 github.com/pelletier/go-toml v1.9.5/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM=
@@ -454,12 +437,8 @@ github.com/urfave/cli/v2 v2.27.4 h1:o1owoI+02Eb+K107p27wEX9Bb8eqIoZCfLXloLUSWJ8=
 github.com/urfave/cli/v2 v2.27.4/go.mod h1:m4QzxcD2qpra4z7WhzEGn74WZLViBnMpb1ToCAKdGRQ=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
-github.com/valyala/fastrand v1.1.0 h1:f+5HkLW4rsgzdNoleUOB69hyT9IlD2ZQh9GyDMfb5G8=
-github.com/valyala/fastrand v1.1.0/go.mod h1:HWqCzkrkg6QXT8V2EXWvXCoow7vLwOFN002oeRzjapQ=
 github.com/valyala/fasttemplate v1.2.2 h1:lxLXG0uE3Qnshl9QyaK6XJxMXlQZELvChBOCmQD0Loo=
 github.com/valyala/fasttemplate v1.2.2/go.mod h1:KHLXt3tVN2HBp8eijSv/kGJopbvo7S+qRAEEKiv+SiQ=
-github.com/valyala/histogram v1.2.0 h1:wyYGAZZt3CpwUiIb9AU/Zbllg1llXyrtApRS815OLoQ=
-github.com/valyala/histogram v1.2.0/go.mod h1:Hb4kBwb4UxsaNbbbh+RRz8ZR6pdodR57tzWUS3BUzXY=
 github.com/wk8/go-ordered-map/v2 v2.1.8 h1:5h/BUHu93oj4gIdvHHHGsScSTMijfx5PeYkE/fJgbpc=
 github.com/wk8/go-ordered-map/v2 v2.1.8/go.mod h1:5nJHM5DyteebpVlHnWMV0rPz6Zp7+xBAnxjb1X5vnTw=
 github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 h1:gEOO8jv9F4OT7lGCjxCBTO/36wtF6j2nSip77qHd4x4=
diff --git a/l1infotreesync/e2e_test.go b/l1infotreesync/e2e_test.go
index 70986cbf..94ec008c 100644
--- a/l1infotreesync/e2e_test.go
+++ b/l1infotreesync/e2e_test.go
@@ -154,7 +154,7 @@ func TestE2E(t *testing.T) {
 func TestWithReorgs(t *testing.T) {
 	ctx := context.Background()
 	dbPathSyncer := path.Join(t.TempDir(), "file::memory:?cache=shared")
-	dbPathReorg := t.TempDir()
+	dbPathReorg := path.Join(t.TempDir(), "file::memory:?cache=shared")
 
 	client, auth, gerAddr, verifyAddr, gerSc, verifySC := newSimulatedClient(t)
 
@@ -272,7 +272,7 @@ func TestStressAndReorgs(t *testing.T) {
 
 	ctx := context.Background()
 	dbPathSyncer := path.Join(t.TempDir(), "file:TestStressAndReorgs:memory:?cache=shared")
-	dbPathReorg := t.TempDir()
+	dbPathReorg := path.Join(t.TempDir(), "file::memory:?cache=shared")
 
 	client, auth, gerAddr, verifyAddr, gerSc, verifySC := newSimulatedClient(t)
 
diff --git a/reorgdetector/migrations/migrations.go b/reorgdetector/migrations/migrations.go
new file mode 100644
index 00000000..ba619cde
--- /dev/null
+++ b/reorgdetector/migrations/migrations.go
@@ -0,0 +1,21 @@
+package migrations
+
+import (
+	_ "embed"
+
+	"github.com/0xPolygon/cdk/db"
+	"github.com/0xPolygon/cdk/db/types"
+)
+
+//go:embed reorgdetector0001.sql
+var mig001 string
+
+func RunMigrations(dbPath string) error {
+	migrations := []types.Migration{
+		{
+			ID:  "reorgdetector0001",
+			SQL: mig001,
+		},
+	}
+	return db.RunMigrations(dbPath, migrations)
+}
diff --git a/reorgdetector/migrations/reorgdetector0001.sql b/reorgdetector/migrations/reorgdetector0001.sql
new file mode 100644
index 00000000..8b5092ba
--- /dev/null
+++ b/reorgdetector/migrations/reorgdetector0001.sql
@@ -0,0 +1,11 @@
+-- +migrate Down
+DROP TABLE IF EXISTS block;
+DROP TABLE IF EXISTS claim;
+DROP TABLE IF EXISTS bridge;
+
+-- +migrate Up
+CREATE TABLE tracked_block (
+	subscriber_id VARCHAR NOT NULL,
+	num           BIGINT NOT NULL,
+	hash          VARCHAR NOT NULL
+);
\ No newline at end of file
diff --git a/reorgdetector/reorgdetector.go b/reorgdetector/reorgdetector.go
index 496a844c..91d21354 100644
--- a/reorgdetector/reorgdetector.go
+++ b/reorgdetector/reorgdetector.go
@@ -2,18 +2,19 @@ package reorgdetector
 
 import (
 	"context"
+	"database/sql"
 	"fmt"
 	"math/big"
 	"sync"
 	"time"
 
+	"github.com/0xPolygon/cdk/db"
 	"github.com/0xPolygon/cdk/log"
+	"github.com/0xPolygon/cdk/reorgdetector/migrations"
 	"github.com/ethereum/go-ethereum"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/ledgerwatch/erigon-lib/kv"
-	"github.com/ledgerwatch/erigon-lib/kv/mdbx"
 	"golang.org/x/sync/errgroup"
 )
 
@@ -25,7 +26,7 @@ type EthClient interface {
 
 type ReorgDetector struct {
 	client             EthClient
-	db                 kv.RwDB
+	db                 *sql.DB
 	checkReorgInterval time.Duration
 
 	trackedBlocksLock sync.RWMutex
@@ -36,12 +37,13 @@ type ReorgDetector struct {
 }
 
 func New(client EthClient, cfg Config) (*ReorgDetector, error) {
-	db, err := mdbx.NewMDBX(nil).
-		Path(cfg.DBPath).
-		WithTableCfg(tableCfgFunc).
-		Open()
+	err := migrations.RunMigrations(cfg.DBPath)
 	if err != nil {
-		return nil, fmt.Errorf("failed to open db: %w", err)
+		return nil, err
+	}
+	db, err := db.NewSQLiteDB(cfg.DBPath)
+	if err != nil {
+		return nil, err
 	}
 
 	return &ReorgDetector{
@@ -56,7 +58,7 @@ func New(client EthClient, cfg Config) (*ReorgDetector, error) {
 // Start starts the reorg detector
 func (rd *ReorgDetector) Start(ctx context.Context) (err error) {
 	// Load tracked blocks from the DB
-	if err = rd.loadTrackedHeaders(ctx); err != nil {
+	if err = rd.loadTrackedHeaders(); err != nil {
 		return fmt.Errorf("failed to load tracked headers: %w", err)
 	}
 
@@ -96,7 +98,7 @@ func (rd *ReorgDetector) AddBlockToTrack(ctx context.Context, id string, num uin
 
 	// Store the given header to the tracked list
 	hdr := newHeader(num, hash)
-	if err := rd.saveTrackedBlock(ctx, id, hdr); err != nil {
+	if err := rd.saveTrackedBlock(id, hdr); err != nil {
 		return fmt.Errorf("failed to save tracked block: %w", err)
 	}
 
@@ -157,6 +159,10 @@ func (rd *ReorgDetector) detectReorgInTrackedList(ctx context.Context) error {
 					if hdr.Num <= lastFinalisedBlock.Number.Uint64() {
 						hdrs.removeRange(hdr.Num, hdr.Num)
 					}
+					if err := rd.removeTrackedBlockRange(id, hdr.Num, hdr.Num); err != nil {
+						return fmt.Errorf("error removing blocks from DB for subscriber %s between blocks %d and %d: %w",
+							id, hdr.Num, hdr.Num, err)
+					}
 
 					continue
 				}
@@ -164,17 +170,16 @@ func (rd *ReorgDetector) detectReorgInTrackedList(ctx context.Context) error {
 				// Notify the subscriber about the reorg
 				rd.notifySubscriber(id, hdr)
 
-				// Remove the reorged block and all the following blocks
+				// Remove the reorged block and all the following blocks from DB
+				if err := rd.removeTrackedBlockRange(id, hdr.Num, headers[len(headers)-1].Num); err != nil {
+					return fmt.Errorf("error removing blocks from DB for subscriber %s between blocks %d and %d: %w",
+						id, hdr.Num, headers[len(headers)-1].Num, err)
+				}
+				// Remove the reorged block and all the following blocks from memory
 				hdrs.removeRange(hdr.Num, headers[len(headers)-1].Num)
 
 				break
 			}
-
-			// Update the tracked blocks in the DB
-			if err := rd.updateTrackedBlocksDB(ctx, id, hdrs); err != nil {
-				return fmt.Errorf("failed to update tracked blocks for subscriber %s: %w", id, err)
-			}
-
 			return nil
 		})
 	}
@@ -183,12 +188,12 @@ func (rd *ReorgDetector) detectReorgInTrackedList(ctx context.Context) error {
 }
 
 // loadTrackedHeaders loads tracked headers from the DB and stores them in memory
-func (rd *ReorgDetector) loadTrackedHeaders(ctx context.Context) (err error) {
+func (rd *ReorgDetector) loadTrackedHeaders() (err error) {
 	rd.trackedBlocksLock.Lock()
 	defer rd.trackedBlocksLock.Unlock()
 
 	// Load tracked blocks for all subscribers from the DB
-	if rd.trackedBlocks, err = rd.getTrackedBlocks(ctx); err != nil {
+	if rd.trackedBlocks, err = rd.getTrackedBlocks(); err != nil {
 		return fmt.Errorf("failed to get tracked blocks: %w", err)
 	}
 
diff --git a/reorgdetector/reorgdetector_db.go b/reorgdetector/reorgdetector_db.go
index 79bd6cd4..3a066b7f 100644
--- a/reorgdetector/reorgdetector_db.go
+++ b/reorgdetector/reorgdetector_db.go
@@ -1,69 +1,57 @@
 package reorgdetector
 
 import (
-	"context"
-	"encoding/json"
+	"errors"
+	"fmt"
 
-	"github.com/ledgerwatch/erigon-lib/kv"
+	"github.com/0xPolygon/cdk/db"
+	"github.com/russross/meddler"
 )
 
-const (
-	subscriberBlocks = "reorgdetector-subscriberBlocks"
-)
-
-func tableCfgFunc(_ kv.TableCfg) kv.TableCfg {
-	return kv.TableCfg{
-		subscriberBlocks: {},
-	}
-}
-
 // getTrackedBlocks returns a list of tracked blocks for each subscriber from db
-func (rd *ReorgDetector) getTrackedBlocks(ctx context.Context) (map[string]*headersList, error) {
-	tx, err := rd.db.BeginRo(ctx)
+func (rd *ReorgDetector) getTrackedBlocks() (map[string]*headersList, error) {
+	trackedBlocks := make(map[string]*headersList, 0)
+	var headersWithID []*headerWithSubscriberID
+	err := meddler.QueryAll(rd.db, &headersWithID, "SELECT * FROM tracked_block ORDER BY subscriber_id;")
 	if err != nil {
-		return nil, err
+		if errors.Is(err, db.ErrNotFound) {
+			return trackedBlocks, nil
+		}
+		return nil, fmt.Errorf("error queryng tracked_block: %w", err)
 	}
-
-	defer tx.Rollback()
-
-	cursor, err := tx.Cursor(subscriberBlocks)
-	if err != nil {
-		return nil, err
+	if len(headersWithID) == 0 {
+		return trackedBlocks, nil
 	}
-
-	defer cursor.Close()
-
-	trackedBlocks := make(map[string]*headersList, 0)
-
-	for k, v, err := cursor.First(); k != nil; k, v, err = cursor.Next() {
-		if err != nil {
-			return nil, err
+	currentID := headersWithID[0].SubscriberID
+	currentHeaders := []header{}
+	for i := 0; i < len(headersWithID); i++ {
+		if i == len(headersWithID)-1 {
+			currentHeaders = append(currentHeaders, header{
+				Num:  headersWithID[i].Num,
+				Hash: headersWithID[i].Hash,
+			})
+			trackedBlocks[currentID] = newHeadersList(currentHeaders...)
+		} else if headersWithID[i].SubscriberID != currentID {
+			trackedBlocks[currentID] = newHeadersList(currentHeaders...)
+			currentHeaders = []header{{
+				Num:  headersWithID[i].Num,
+				Hash: headersWithID[i].Hash,
+			}}
+			currentID = headersWithID[i].SubscriberID
+		} else {
+			currentHeaders = append(currentHeaders, header{
+				Num:  headersWithID[i].Num,
+				Hash: headersWithID[i].Hash,
+			})
 		}
-
-		var headers []header
-		if err := json.Unmarshal(v, &headers); err != nil {
-			return nil, err
-		}
-
-		trackedBlocks[string(k)] = newHeadersList(headers...)
 	}
 
 	return trackedBlocks, nil
 }
 
 // saveTrackedBlock saves the tracked block for a subscriber in db and in memory
-func (rd *ReorgDetector) saveTrackedBlock(ctx context.Context, id string, b header) error {
+func (rd *ReorgDetector) saveTrackedBlock(id string, b header) error {
 	rd.trackedBlocksLock.Lock()
-
-	// this has to go after the lock, because of a possible deadlock
-	// between AddBlocksToTrack and detectReorgInTrackedList
-	tx, err := rd.db.BeginRw(ctx)
-	if err != nil {
-		return err
-	}
-
-	defer tx.Rollback()
-
 	hdrs, ok := rd.trackedBlocks[id]
 	if !ok || hdrs.isEmpty() {
 		hdrs = newHeadersList(b)
@@ -72,32 +60,18 @@ func (rd *ReorgDetector) saveTrackedBlock(ctx context.Context, id string, b head
 		hdrs.add(b)
 	}
 	rd.trackedBlocksLock.Unlock()
-
-	raw, err := json.Marshal(hdrs.getSorted())
-	if err != nil {
-		return err
-	}
-
-	return tx.Put(subscriberBlocks, []byte(id), raw)
+	return meddler.Insert(rd.db, "tracked_block", &headerWithSubscriberID{
+		SubscriberID: id,
+		Num:          b.Num,
+		Hash:         b.Hash,
+	})
 }
 
 // updateTrackedBlocksDB updates the tracked blocks for a subscriber in db
-func (rd *ReorgDetector) updateTrackedBlocksDB(ctx context.Context, id string, blocks *headersList) error {
-	tx, err := rd.db.BeginRw(ctx)
-	if err != nil {
-		return err
-	}
-
-	defer tx.Rollback()
-
-	raw, err := json.Marshal(blocks.getSorted())
-	if err != nil {
-		return err
-	}
-
-	if err = tx.Put(subscriberBlocks, []byte(id), raw); err != nil {
-		return err
-	}
-
-	return nil
+func (rd *ReorgDetector) removeTrackedBlockRange(id string, fromBlock, toBlock uint64) error {
+	_, err := rd.db.Exec(
+		"DELETE FROM tracked_block WHERE num >= $1 AND NUM <= 2 AND subscriber_id = $3;",
+		fromBlock, toBlock, id,
+	)
+	return err
 }
diff --git a/reorgdetector/reorgdetector_test.go b/reorgdetector/reorgdetector_test.go
index c99bb484..a496d33f 100644
--- a/reorgdetector/reorgdetector_test.go
+++ b/reorgdetector/reorgdetector_test.go
@@ -2,11 +2,14 @@ package reorgdetector
 
 import (
 	"context"
+	"path"
+	"strings"
 	"testing"
 	"time"
 
 	cdktypes "github.com/0xPolygon/cdk/config/types"
 	"github.com/0xPolygon/cdk/test/helpers"
+	common "github.com/ethereum/go-ethereum/common"
 	"github.com/stretchr/testify/require"
 )
 
@@ -19,7 +22,7 @@ func Test_ReorgDetector(t *testing.T) {
 	clientL1, _ := helpers.SimulatedBackend(t, nil, 0)
 
 	// Create test DB dir
-	testDir := t.TempDir()
+	testDir := path.Join(t.TempDir(), "file::memory:?cache=shared")
 
 	reorgDetector, err := New(clientL1.Client(), Config{DBPath: testDir, CheckReorgsInterval: cdktypes.NewDuration(time.Millisecond * 100)})
 	require.NoError(t, err)
@@ -69,3 +72,66 @@ func Test_ReorgDetector(t *testing.T) {
 	require.Equal(t, 1, headersList.len()) // Only block 3 left
 	require.Equal(t, remainingHeader.Hash(), headersList.get(4).Hash)
 }
+
+func TestGetTrackedBlocks(t *testing.T) {
+	clientL1, _ := helpers.SimulatedBackend(t, nil, 0)
+	testDir := path.Join(t.TempDir(), "file::memory:?cache=shared")
+	reorgDetector, err := New(clientL1.Client(), Config{DBPath: testDir, CheckReorgsInterval: cdktypes.NewDuration(time.Millisecond * 100)})
+	require.NoError(t, err)
+	list, err := reorgDetector.getTrackedBlocks()
+	require.NoError(t, err)
+	require.Equal(t, len(list), 0)
+
+	expectedList := make(map[string]*headersList)
+	headersMapFoo := make(map[uint64]header)
+	headerFoo2 := header{
+		Num:  2,
+		Hash: common.HexToHash("foofoo"),
+	}
+	err = reorgDetector.saveTrackedBlock("foo", headerFoo2)
+	require.NoError(t, err)
+	headersMapFoo[2] = headerFoo2
+	headerFoo3 := header{
+		Num:  3,
+		Hash: common.HexToHash("foofoofoo"),
+	}
+	err = reorgDetector.saveTrackedBlock("foo", headerFoo3)
+	require.NoError(t, err)
+	headersMapFoo[3] = headerFoo3
+	expectedList["foo"] = &headersList{
+		headers: headersMapFoo,
+	}
+	list, err = reorgDetector.getTrackedBlocks()
+	require.NoError(t, err)
+	require.Equal(t, expectedList, list)
+
+	headersMapBar := make(map[uint64]header)
+	headerBar2 := header{
+		Num:  2,
+		Hash: common.HexToHash("BarBar"),
+	}
+	err = reorgDetector.saveTrackedBlock("Bar", headerBar2)
+	require.NoError(t, err)
+	headersMapBar[2] = headerBar2
+	expectedList["Bar"] = &headersList{
+		headers: headersMapBar,
+	}
+	list, err = reorgDetector.getTrackedBlocks()
+	require.NoError(t, err)
+	require.Equal(t, expectedList, list)
+
+	require.NoError(t, reorgDetector.loadTrackedHeaders())
+	_, ok := reorgDetector.subscriptions["foo"]
+	require.True(t, ok)
+	_, ok = reorgDetector.subscriptions["Bar"]
+	require.True(t, ok)
+}
+
+func TestNotSubscribed(t *testing.T) {
+	clientL1, _ := helpers.SimulatedBackend(t, nil, 0)
+	testDir := path.Join(t.TempDir(), "file::memory:?cache=shared")
+	reorgDetector, err := New(clientL1.Client(), Config{DBPath: testDir, CheckReorgsInterval: cdktypes.NewDuration(time.Millisecond * 100)})
+	require.NoError(t, err)
+	err = reorgDetector.AddBlockToTrack(context.Background(), "foo", 1, common.Hash{})
+	require.True(t, strings.Contains(err.Error(), "is not subscribed"))
+}
diff --git a/reorgdetector/types.go b/reorgdetector/types.go
index bee3eb44..20d4562c 100644
--- a/reorgdetector/types.go
+++ b/reorgdetector/types.go
@@ -8,8 +8,14 @@ import (
 )
 
 type header struct {
-	Num  uint64
-	Hash common.Hash
+	Num  uint64      `meddler:"num"`
+	Hash common.Hash `meddler:"hash,hash"`
+}
+
+type headerWithSubscriberID struct {
+	SubscriberID string      `meddler:"subscriber_id"`
+	Num          uint64      `meddler:"num"`
+	Hash         common.Hash `meddler:"hash,hash"`
 }
 
 // newHeader returns a new instance of header
diff --git a/rpc/bridge.go b/rpc/bridge.go
index 7b52ed73..65d94971 100644
--- a/rpc/bridge.go
+++ b/rpc/bridge.go
@@ -292,7 +292,6 @@ func (b *BridgeEndpoints) getFirstL1InfoTreeIndexForL1Bridge(ctx context.Context
 		if err != nil {
 			return 0, err
 		}
-		//nolint:gocritic // switch statement doesn't make sense here, I couldn't break
 		if root.Index < depositCount {
 			lowerLimit = targetBlock + 1
 		} else if root.Index == depositCount {
@@ -346,7 +345,6 @@ func (b *BridgeEndpoints) getFirstL1InfoTreeIndexForL2Bridge(ctx context.Context
 		if err != nil {
 			return 0, err
 		}
-		//nolint:gocritic // switch statement doesn't make sense here, I couldn't break
 		if root.Index < depositCount {
 			lowerLimit = targetBlock + 1
 		} else if root.Index == depositCount {
diff --git a/test/aggoraclehelpers/aggoracle_e2e.go b/test/aggoraclehelpers/aggoracle_e2e.go
index be362ccc..7830b941 100644
--- a/test/aggoraclehelpers/aggoracle_e2e.go
+++ b/test/aggoraclehelpers/aggoracle_e2e.go
@@ -105,7 +105,7 @@ func CommonSetup(t *testing.T) (
 	l1Client, authL1, gerL1Addr, gerL1Contract, bridgeL1Addr, bridgeL1Contract := newSimulatedL1(t)
 
 	// Reorg detector
-	dbPathReorgDetector := t.TempDir()
+	dbPathReorgDetector := path.Join(t.TempDir(), "file::memory:?cache=shared")
 	reorg, err := reorgdetector.New(l1Client.Client(), reorgdetector.Config{DBPath: dbPathReorgDetector})
 	require.NoError(t, err)
 
diff --git a/test/config/kurtosis-cdk-node-config.toml.template b/test/config/kurtosis-cdk-node-config.toml.template
index 1d70226d..5c885d5f 100644
--- a/test/config/kurtosis-cdk-node-config.toml.template
+++ b/test/config/kurtosis-cdk-node-config.toml.template
@@ -1,4 +1,4 @@
-PathRWData = "{{.path_rw_data}}/"
+PathRWData = "/tmp/"
 L1URL="{{.l1_rpc_url}}"
 L2URL="http://{{.l2_rpc_name}}{{.deployment_suffix}}:{{.zkevm_rpc_http_port}}"
 AggLayerURL="{{.agglayer_url}}"

From 61fe7f6b2ec042f5f7caafde7d6ba5a472aa18cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Toni=20Ram=C3=ADrez?=
 <58293609+ToniRamirezM@users.noreply.github.com>
Date: Fri, 8 Nov 2024 13:59:17 +0100
Subject: [PATCH 17/30] feat: align Develop with changes in Release/0.4.0
 (#174)

* feat: calculate acc input hash locally (#154)
---
 aggregator/aggregator.go      | 135 ++++++++++++++++++++++++++++------
 aggregator/aggregator_test.go | 129 +++++++++++++++++++-------------
 common/common.go              |   4 +-
 l1infotree/tree.go            |  12 ++-
 l1infotree/tree_test.go       |  54 --------------
 scripts/local_config          |   2 +-
 6 files changed, 198 insertions(+), 138 deletions(-)

diff --git a/aggregator/aggregator.go b/aggregator/aggregator.go
index 3541aaaf..72c316be 100644
--- a/aggregator/aggregator.go
+++ b/aggregator/aggregator.go
@@ -6,6 +6,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"math"
 	"math/big"
 	"net"
 	"strings"
@@ -58,11 +59,13 @@ type Aggregator struct {
 	cfg    Config
 	logger *log.Logger
 
-	state        StateInterface
-	etherman     Etherman
-	ethTxManager EthTxManagerClient
-	l1Syncr      synchronizer.Synchronizer
-	halted       atomic.Bool
+	state               StateInterface
+	etherman            Etherman
+	ethTxManager        EthTxManagerClient
+	l1Syncr             synchronizer.Synchronizer
+	halted              atomic.Bool
+	accInputHashes      map[uint64]common.Hash
+	accInputHashesMutex *sync.Mutex
 
 	profitabilityChecker    aggregatorTxProfitabilityChecker
 	timeSendFinalProof      time.Time
@@ -155,6 +158,8 @@ func New(
 		etherman:                etherman,
 		ethTxManager:            ethTxManager,
 		l1Syncr:                 l1Syncr,
+		accInputHashes:          make(map[uint64]common.Hash),
+		accInputHashesMutex:     &sync.Mutex{},
 		profitabilityChecker:    profitabilityChecker,
 		stateDBMutex:            &sync.Mutex{},
 		timeSendFinalProofMutex: &sync.RWMutex{},
@@ -170,7 +175,7 @@ func New(
 		a.ctx, a.exit = context.WithCancel(a.ctx)
 	}
 
-	// Set function to handle the batches from the data stream
+	// Set function to handle events on L1
 	if !cfg.SyncModeOnlyEnabled {
 		a.l1Syncr.SetCallbackOnReorgDone(a.handleReorg)
 		a.l1Syncr.SetCallbackOnRollbackBatches(a.handleRollbackBatches)
@@ -179,6 +184,26 @@ func New(
 	return a, nil
 }
 
+func (a *Aggregator) getAccInputHash(batchNumber uint64) common.Hash {
+	a.accInputHashesMutex.Lock()
+	defer a.accInputHashesMutex.Unlock()
+	return a.accInputHashes[batchNumber]
+}
+
+func (a *Aggregator) setAccInputHash(batchNumber uint64, accInputHash common.Hash) {
+	a.accInputHashesMutex.Lock()
+	defer a.accInputHashesMutex.Unlock()
+	a.accInputHashes[batchNumber] = accInputHash
+}
+
+func (a *Aggregator) removeAccInputHashes(firstBatch, lastBatch uint64) {
+	a.accInputHashesMutex.Lock()
+	defer a.accInputHashesMutex.Unlock()
+	for i := firstBatch; i <= lastBatch; i++ {
+		delete(a.accInputHashes, i)
+	}
+}
+
 func (a *Aggregator) handleReorg(reorgData synchronizer.ReorgExecutionResult) {
 	a.logger.Warnf("Reorg detected, reorgData: %+v", reorgData)
 
@@ -219,6 +244,7 @@ func (a *Aggregator) handleRollbackBatches(rollbackData synchronizer.RollbackBat
 	a.logger.Warnf("Rollback batches event, rollbackBatchesData: %+v", rollbackData)
 
 	var err error
+	var accInputHash *common.Hash
 
 	// Get new last verified batch number from L1
 	lastVerifiedBatchNumber, err := a.etherman.GetLatestVerifiedBatchNum()
@@ -226,6 +252,8 @@ func (a *Aggregator) handleRollbackBatches(rollbackData synchronizer.RollbackBat
 		a.logger.Errorf("Error getting latest verified batch number: %v", err)
 	}
 
+	a.logger.Infof("Last Verified Batch Number:%v", lastVerifiedBatchNumber)
+
 	// Check lastVerifiedBatchNumber makes sense
 	if err == nil && lastVerifiedBatchNumber > rollbackData.LastBatchNumber {
 		err = fmt.Errorf(
@@ -234,6 +262,17 @@ func (a *Aggregator) handleRollbackBatches(rollbackData synchronizer.RollbackBat
 		)
 	}
 
+	if err == nil {
+		accInputHash, err = a.getVerifiedBatchAccInputHash(a.ctx, lastVerifiedBatchNumber)
+		if err == nil {
+			a.accInputHashesMutex.Lock()
+			a.accInputHashes = make(map[uint64]common.Hash)
+			a.accInputHashesMutex.Unlock()
+			a.logger.Infof("Starting AccInputHash:%v", accInputHash.String())
+			a.setAccInputHash(lastVerifiedBatchNumber, *accInputHash)
+		}
+	}
+
 	// Delete wip proofs
 	if err == nil {
 		err = a.state.DeleteUngeneratedProofs(a.ctx, nil)
@@ -272,7 +311,6 @@ func (a *Aggregator) Start() error {
 	err := a.l1Syncr.Sync(true)
 	if err != nil {
 		a.logger.Fatalf("Failed to synchronize from L1: %v", err)
-
 		return err
 	}
 
@@ -297,19 +335,27 @@ func (a *Aggregator) Start() error {
 		healthService := newHealthChecker()
 		grpchealth.RegisterHealthServer(a.srv, healthService)
 
+		// Delete ungenerated recursive proofs
+		err = a.state.DeleteUngeneratedProofs(a.ctx, nil)
+		if err != nil {
+			return fmt.Errorf("failed to initialize proofs cache %w", err)
+		}
+
 		// Get last verified batch number to set the starting point for verifications
 		lastVerifiedBatchNumber, err := a.etherman.GetLatestVerifiedBatchNum()
 		if err != nil {
 			return err
 		}
 
-		// Delete ungenerated recursive proofs
-		err = a.state.DeleteUngeneratedProofs(a.ctx, nil)
+		a.logger.Infof("Last Verified Batch Number:%v", lastVerifiedBatchNumber)
+
+		accInputHash, err := a.getVerifiedBatchAccInputHash(a.ctx, lastVerifiedBatchNumber)
 		if err != nil {
-			return fmt.Errorf("failed to initialize proofs cache %w", err)
+			return err
 		}
 
-		a.logger.Infof("Last Verified Batch Number:%v", lastVerifiedBatchNumber)
+		a.logger.Infof("Starting AccInputHash:%v", accInputHash.String())
+		a.setAccInputHash(lastVerifiedBatchNumber, *accInputHash)
 
 		a.resetVerifyProofTime()
 
@@ -1006,6 +1052,15 @@ func (a *Aggregator) tryAggregateProofs(ctx context.Context, prover ProverInterf
 	return true, nil
 }
 
+func (a *Aggregator) getVerifiedBatchAccInputHash(ctx context.Context, batchNumber uint64) (*common.Hash, error) {
+	accInputHash, err := a.etherman.GetBatchAccInputHash(ctx, batchNumber)
+	if err != nil {
+		return nil, err
+	}
+
+	return &accInputHash, nil
+}
+
 func (a *Aggregator) getAndLockBatchToProve(
 	ctx context.Context, prover ProverInterface,
 ) (*state.Batch, []byte, *state.Proof, error) {
@@ -1039,6 +1094,22 @@ func (a *Aggregator) getAndLockBatchToProve(
 
 			return nil, nil, nil, err
 		}
+
+		if proofExists {
+			accInputHash := a.getAccInputHash(batchNumberToVerify - 1)
+			if accInputHash == (common.Hash{}) && batchNumberToVerify > 1 {
+				tmpLogger.Warnf("AccInputHash for batch %d is not in memory, "+
+					"deleting proofs to regenerate acc input hash chain in memory", batchNumberToVerify)
+
+				err := a.state.CleanupGeneratedProofs(ctx, math.MaxInt, nil)
+				if err != nil {
+					tmpLogger.Infof("Error cleaning up generated proofs for batch %d", batchNumberToVerify)
+					return nil, nil, nil, err
+				}
+				batchNumberToVerify--
+				break
+			}
+		}
 	}
 
 	// Check if the batch has been sequenced
@@ -1092,15 +1163,37 @@ func (a *Aggregator) getAndLockBatchToProve(
 		virtualBatch.L1InfoRoot = &l1InfoRoot
 	}
 
+	// Calculate acc input hash as the RPC is not returning the correct one at the moment
+	accInputHash := cdkcommon.CalculateAccInputHash(
+		a.logger,
+		a.getAccInputHash(batchNumberToVerify-1),
+		virtualBatch.BatchL2Data,
+		*virtualBatch.L1InfoRoot,
+		uint64(sequence.Timestamp.Unix()),
+		rpcBatch.LastCoinbase(),
+		rpcBatch.ForcedBlockHashL1(),
+	)
+	// Store the acc input hash
+	a.setAccInputHash(batchNumberToVerify, accInputHash)
+
+	// Log params to calculate acc input hash
+	a.logger.Debugf("Calculated acc input hash for batch %d: %v", batchNumberToVerify, accInputHash)
+	a.logger.Debugf("L1InfoRoot: %v", virtualBatch.L1InfoRoot)
+	// a.logger.Debugf("LastL2BLockTimestamp: %v", rpcBatch.LastL2BLockTimestamp())
+	a.logger.Debugf("TimestampLimit: %v", uint64(sequence.Timestamp.Unix()))
+	a.logger.Debugf("LastCoinbase: %v", rpcBatch.LastCoinbase())
+	a.logger.Debugf("ForcedBlockHashL1: %v", rpcBatch.ForcedBlockHashL1())
+
 	// Create state batch
 	stateBatch := &state.Batch{
 		BatchNumber: rpcBatch.BatchNumber(),
 		Coinbase:    rpcBatch.LastCoinbase(),
 		// Use L1 batch data
-		BatchL2Data:     virtualBatch.BatchL2Data,
-		StateRoot:       rpcBatch.StateRoot(),
-		LocalExitRoot:   rpcBatch.LocalExitRoot(),
-		AccInputHash:    rpcBatch.AccInputHash(),
+		BatchL2Data:   virtualBatch.BatchL2Data,
+		StateRoot:     rpcBatch.StateRoot(),
+		LocalExitRoot: rpcBatch.LocalExitRoot(),
+		// Use calculated acc input
+		AccInputHash:    accInputHash,
 		L1InfoTreeIndex: rpcBatch.L1InfoTreeIndex(),
 		L1InfoRoot:      *virtualBatch.L1InfoRoot,
 		Timestamp:       time.Unix(int64(rpcBatch.LastL2BLockTimestamp()), 0),
@@ -1412,16 +1505,10 @@ func (a *Aggregator) buildInputProver(
 		}
 	}
 
-	// Get Old Acc Input Hash
-	rpcOldBatch, err := a.rpcClient.GetBatch(batchToVerify.BatchNumber - 1)
-	if err != nil {
-		return nil, err
-	}
-
 	inputProver := &prover.StatelessInputProver{
 		PublicInputs: &prover.StatelessPublicInputs{
 			Witness:           witness,
-			OldAccInputHash:   rpcOldBatch.AccInputHash().Bytes(),
+			OldAccInputHash:   a.getAccInputHash(batchToVerify.BatchNumber - 1).Bytes(),
 			OldBatchNum:       batchToVerify.BatchNumber - 1,
 			ChainId:           batchToVerify.ChainID,
 			ForkId:            batchToVerify.ForkID,
@@ -1521,6 +1608,10 @@ func (a *Aggregator) handleMonitoredTxResult(result ethtxtypes.MonitoredTxResult
 	}
 
 	mTxResultLogger.Debugf("deleted generated proofs from %d to %d", firstBatch, lastBatch)
+
+	// Remove the acc input hashes from the map
+	// leaving the last batch acc input hash as it will be used as old acc input hash
+	a.removeAccInputHashes(firstBatch, lastBatch-1)
 }
 
 func (a *Aggregator) cleanupLockedProofs() {
diff --git a/aggregator/aggregator_test.go b/aggregator/aggregator_test.go
index fd03315f..506ce16c 100644
--- a/aggregator/aggregator_test.go
+++ b/aggregator/aggregator_test.go
@@ -83,6 +83,7 @@ func Test_Start(t *testing.T) {
 
 	mockL1Syncr.On("Sync", mock.Anything).Return(nil)
 	mockEtherman.On("GetLatestVerifiedBatchNum").Return(uint64(90), nil).Once()
+	mockEtherman.On("GetBatchAccInputHash", mock.Anything, uint64(90)).Return(common.Hash{}, nil).Once()
 	mockState.On("DeleteUngeneratedProofs", mock.Anything, nil).Return(nil).Once()
 	mockState.On("CleanupLockedProofs", mock.Anything, "", nil).Return(int64(0), nil)
 
@@ -100,6 +101,8 @@ func Test_Start(t *testing.T) {
 		stateDBMutex:            &sync.Mutex{},
 		timeSendFinalProofMutex: &sync.RWMutex{},
 		timeCleanupLockedProofs: types.Duration{Duration: 5 * time.Second},
+		accInputHashes:          make(map[uint64]common.Hash),
+		accInputHashesMutex:     &sync.Mutex{},
 	}
 	go func() {
 		err := a.Start()
@@ -149,15 +152,18 @@ func Test_handleRollbackBatches(t *testing.T) {
 	}
 
 	mockEtherman.On("GetLatestVerifiedBatchNum").Return(uint64(90), nil).Once()
+	mockEtherman.On("GetBatchAccInputHash", mock.Anything, uint64(90)).Return(common.Hash{}, nil).Once()
 	mockState.On("DeleteUngeneratedProofs", mock.Anything, mock.Anything).Return(nil).Once()
 	mockState.On("DeleteGeneratedProofs", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil).Once()
 
 	a := Aggregator{
-		ctx:      context.Background(),
-		etherman: mockEtherman,
-		state:    mockState,
-		logger:   log.GetDefaultLogger(),
-		halted:   atomic.Bool{},
+		ctx:                 context.Background(),
+		etherman:            mockEtherman,
+		state:               mockState,
+		logger:              log.GetDefaultLogger(),
+		halted:              atomic.Bool{},
+		accInputHashes:      make(map[uint64]common.Hash),
+		accInputHashesMutex: &sync.Mutex{},
 	}
 
 	a.halted.Store(false)
@@ -184,11 +190,13 @@ func Test_handleRollbackBatchesHalt(t *testing.T) {
 	}
 
 	a := Aggregator{
-		ctx:      context.Background(),
-		etherman: mockEtherman,
-		state:    mockState,
-		logger:   log.GetDefaultLogger(),
-		halted:   atomic.Bool{},
+		ctx:                 context.Background(),
+		etherman:            mockEtherman,
+		state:               mockState,
+		logger:              log.GetDefaultLogger(),
+		halted:              atomic.Bool{},
+		accInputHashes:      make(map[uint64]common.Hash),
+		accInputHashesMutex: &sync.Mutex{},
 	}
 
 	a.halted.Store(false)
@@ -213,11 +221,13 @@ func Test_handleRollbackBatchesError(t *testing.T) {
 	}
 
 	a := Aggregator{
-		ctx:      context.Background(),
-		etherman: mockEtherman,
-		state:    mockState,
-		logger:   log.GetDefaultLogger(),
-		halted:   atomic.Bool{},
+		ctx:                 context.Background(),
+		etherman:            mockEtherman,
+		state:               mockState,
+		logger:              log.GetDefaultLogger(),
+		halted:              atomic.Bool{},
+		accInputHashes:      make(map[uint64]common.Hash),
+		accInputHashesMutex: &sync.Mutex{},
 	}
 
 	a.halted.Store(false)
@@ -320,6 +330,8 @@ func Test_sendFinalProofSuccess(t *testing.T) {
 				timeSendFinalProofMutex: &sync.RWMutex{},
 				sequencerPrivateKey:     privateKey,
 				rpcClient:               rpcMock,
+				accInputHashes:          make(map[uint64]common.Hash),
+				accInputHashesMutex:     &sync.Mutex{},
 			}
 			a.ctx, a.exit = context.WithCancel(context.Background())
 
@@ -509,6 +521,8 @@ func Test_sendFinalProofError(t *testing.T) {
 				timeSendFinalProofMutex: &sync.RWMutex{},
 				sequencerPrivateKey:     privateKey,
 				rpcClient:               rpcMock,
+				accInputHashes:          make(map[uint64]common.Hash),
+				accInputHashesMutex:     &sync.Mutex{},
 			}
 			a.ctx, a.exit = context.WithCancel(context.Background())
 
@@ -625,7 +639,9 @@ func Test_buildFinalProof(t *testing.T) {
 				cfg: Config{
 					SenderAddress: common.BytesToAddress([]byte("from")).Hex(),
 				},
-				rpcClient: rpcMock,
+				rpcClient:           rpcMock,
+				accInputHashes:      make(map[uint64]common.Hash),
+				accInputHashesMutex: &sync.Mutex{},
 			}
 
 			tc.setup(m, &a)
@@ -884,6 +900,8 @@ func Test_tryBuildFinalProof(t *testing.T) {
 				timeSendFinalProofMutex: &sync.RWMutex{},
 				timeCleanupLockedProofs: cfg.CleanupLockedProofsInterval,
 				finalProof:              make(chan finalProofMsg),
+				accInputHashes:          make(map[uint64]common.Hash),
+				accInputHashesMutex:     &sync.Mutex{},
 			}
 
 			aggregatorCtx := context.WithValue(context.Background(), "owner", ownerAggregator) //nolint:staticcheck
@@ -1389,6 +1407,8 @@ func Test_tryAggregateProofs(t *testing.T) {
 				timeSendFinalProofMutex: &sync.RWMutex{},
 				timeCleanupLockedProofs: cfg.CleanupLockedProofsInterval,
 				finalProof:              make(chan finalProofMsg),
+				accInputHashes:          make(map[uint64]common.Hash),
+				accInputHashesMutex:     &sync.Mutex{},
 			}
 			aggregatorCtx := context.WithValue(context.Background(), "owner", ownerAggregator) //nolint:staticcheck
 			a.ctx, a.exit = context.WithCancel(aggregatorCtx)
@@ -1507,35 +1527,27 @@ func Test_tryGenerateBatchProof(t *testing.T) {
 				batchL2Data, err := hex.DecodeString(codedL2Block1)
 				require.NoError(err)
 				l1InfoRoot := common.HexToHash("0x057e9950fbd39b002e323f37c2330d0c096e66919e24cc96fb4b2dfa8f4af782")
-				batch := state.Batch{
-					BatchNumber: lastVerifiedBatchNum + 1,
-					BatchL2Data: batchL2Data,
-					L1InfoRoot:  l1InfoRoot,
-					Timestamp:   time.Now(),
-					Coinbase:    common.Address{},
-					ChainID:     uint64(1),
-					ForkID:      uint64(12),
-				}
+
 				virtualBatch := synchronizer.VirtualBatch{
 					BatchNumber: lastVerifiedBatchNum + 1,
 					BatchL2Data: batchL2Data,
 					L1InfoRoot:  &l1InfoRoot,
 				}
 
-				m.synchronizerMock.On("GetVirtualBatchByBatchNumber", mock.Anything, lastVerifiedBatchNum+1).Return(&virtualBatch, nil).Once()
+				m.synchronizerMock.On("GetVirtualBatchByBatchNumber", mock.Anything, lastVerifiedBatchNum).Return(&virtualBatch, nil).Once()
 				m.etherman.On("GetLatestVerifiedBatchNum").Return(lastVerifiedBatchNum, nil).Once()
-				m.stateMock.On("CheckProofExistsForBatch", mock.MatchedBy(matchProverCtxFn), mock.AnythingOfType("uint64"), nil).Return(false, nil).Once()
+				m.stateMock.On("CheckProofExistsForBatch", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum+1, nil).Return(true, nil).Once()
+				m.stateMock.On("CleanupGeneratedProofs", mock.Anything, mock.Anything, mock.Anything).Return(nil).Once()
 				sequence := synchronizer.SequencedBatches{
 					FromBatchNumber: uint64(10),
 					ToBatchNumber:   uint64(20),
 				}
-				m.synchronizerMock.On("GetSequenceByBatchNumber", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum+1).Return(&sequence, nil).Once()
+				m.synchronizerMock.On("GetSequenceByBatchNumber", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum).Return(&sequence, nil).Once()
 
 				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
 				rpcBatch.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch, nil)
-				m.rpcMock.On("GetWitness", lastVerifiedBatchNum+1, false).Return([]byte("witness"), nil)
-
+				m.rpcMock.On("GetWitness", lastVerifiedBatchNum, false).Return([]byte("witness"), nil)
+				m.rpcMock.On("GetBatch", lastVerifiedBatchNum).Return(rpcBatch, nil)
 				m.stateMock.On("AddSequence", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Return(nil).Once()
 				m.stateMock.On("AddGeneratedProof", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Run(
 					func(args mock.Arguments) {
@@ -1550,18 +1562,14 @@ func Test_tryGenerateBatchProof(t *testing.T) {
 						assert.InDelta(time.Now().Unix(), proof.GeneratingSince.Unix(), float64(time.Second))
 					},
 				).Return(nil).Once()
-				m.synchronizerMock.On("GetLeafsByL1InfoRoot", mock.Anything, l1InfoRoot).Return(l1InfoTreeLeaf, nil).Twice()
+				m.synchronizerMock.On("GetLeafsByL1InfoRoot", mock.Anything, l1InfoRoot).Return(l1InfoTreeLeaf, nil)
 				m.synchronizerMock.On("GetL1InfoTreeLeaves", mock.Anything, mock.Anything).Return(map[uint32]synchronizer.L1InfoTreeLeaf{
 					1: {
 						BlockNumber: uint64(35),
 					},
-				}, nil).Twice()
-
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum).Return(rpcBatch, nil)
-				expectedInputProver, err := a.buildInputProver(context.Background(), &batch, []byte("witness"))
-				require.NoError(err)
+				}, nil)
 
-				m.proverMock.On("BatchProof", expectedInputProver).Return(nil, errTest).Once()
+				m.proverMock.On("BatchProof", mock.Anything).Return(nil, errTest).Once()
 				m.stateMock.On("DeleteGeneratedProofs", mock.MatchedBy(matchAggregatorCtxFn), batchToProve.BatchNumber, batchToProve.BatchNumber, nil).Return(nil).Once()
 			},
 			asserts: func(result bool, a *Aggregator, err error) {
@@ -1606,7 +1614,6 @@ func Test_tryGenerateBatchProof(t *testing.T) {
 				m.synchronizerMock.On("GetSequenceByBatchNumber", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum+1).Return(&sequence, nil).Once()
 				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
 				rpcBatch.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch, nil)
 				m.rpcMock.On("GetWitness", lastVerifiedBatchNum+1, false).Return([]byte("witness"), nil)
 				m.stateMock.On("AddSequence", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Return(nil).Once()
 				m.stateMock.On("AddGeneratedProof", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Run(
@@ -1630,7 +1637,7 @@ func Test_tryGenerateBatchProof(t *testing.T) {
 					},
 				}, nil).Twice()
 
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum).Return(rpcBatch, nil).Twice()
+				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch, nil)
 				expectedInputProver, err := a.buildInputProver(context.Background(), &batch, []byte("witness"))
 				require.NoError(err)
 
@@ -1672,7 +1679,7 @@ func Test_tryGenerateBatchProof(t *testing.T) {
 				m.synchronizerMock.On("GetSequenceByBatchNumber", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum+1).Return(&sequence, nil).Once()
 				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
 				rpcBatch.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch, nil).Once()
+				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch, nil)
 				m.stateMock.On("AddSequence", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Return(nil).Once()
 				m.stateMock.On("AddGeneratedProof", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Run(
 					func(args mock.Arguments) {
@@ -1695,7 +1702,6 @@ func Test_tryGenerateBatchProof(t *testing.T) {
 					},
 				}, nil).Twice()
 
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum).Return(rpcBatch, nil).Twice()
 				expectedInputProver, err := a.buildInputProver(context.Background(), &batch, []byte("witness"))
 				require.NoError(err)
 
@@ -1769,12 +1775,9 @@ func Test_tryGenerateBatchProof(t *testing.T) {
 					},
 				}, nil).Twice()
 
-				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
+				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
 				rpcBatch.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				rpcBatch2 := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
-				rpcBatch2.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum).Return(rpcBatch, nil)
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch2, nil)
+				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch, nil)
 				m.rpcMock.On("GetWitness", lastVerifiedBatchNum+1, false).Return([]byte("witness"), nil)
 
 				virtualBatch := synchronizer.VirtualBatch{
@@ -1841,12 +1844,6 @@ func Test_tryGenerateBatchProof(t *testing.T) {
 				}
 				m.synchronizerMock.On("GetSequenceByBatchNumber", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum+1).Return(&sequence, nil).Once()
 
-				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
-				rpcBatch.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				rpcBatch2 := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
-				rpcBatch2.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum).Return(rpcBatch, nil)
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch2, nil)
 				m.rpcMock.On("GetWitness", lastVerifiedBatchNum+1, false).Return([]byte("witness"), nil)
 
 				virtualBatch := synchronizer.VirtualBatch{
@@ -1858,6 +1855,9 @@ func Test_tryGenerateBatchProof(t *testing.T) {
 				m.synchronizerMock.On("GetVirtualBatchByBatchNumber", mock.Anything, lastVerifiedBatchNum+1).Return(&virtualBatch, nil).Once()
 
 				m.rpcMock.On("GetWitness", lastVerifiedBatchNum+1, false).Return([]byte("witness"), nil)
+				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
+				rpcBatch.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
+				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch, nil)
 
 				m.stateMock.On("AddSequence", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Return(nil).Once()
 				m.stateMock.On("AddGeneratedProof", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Run(
@@ -1932,6 +1932,8 @@ func Test_tryGenerateBatchProof(t *testing.T) {
 				profitabilityChecker:    NewTxProfitabilityCheckerAcceptAll(stateMock, cfg.IntervalAfterWhichBatchConsolidateAnyway.Duration),
 				l1Syncr:                 synchronizerMock,
 				rpcClient:               mockRPC,
+				accInputHashes:          make(map[uint64]common.Hash),
+				accInputHashesMutex:     &sync.Mutex{},
 			}
 			aggregatorCtx := context.WithValue(context.Background(), "owner", ownerAggregator) //nolint:staticcheck
 			a.ctx, a.exit = context.WithCancel(aggregatorCtx)
@@ -1957,3 +1959,24 @@ func Test_tryGenerateBatchProof(t *testing.T) {
 		})
 	}
 }
+
+func Test_accInputHashFunctions(t *testing.T) {
+	aggregator := Aggregator{
+		accInputHashes:      make(map[uint64]common.Hash),
+		accInputHashesMutex: &sync.Mutex{},
+	}
+
+	hash1 := common.BytesToHash([]byte("hash1"))
+	hash2 := common.BytesToHash([]byte("hash2"))
+
+	aggregator.setAccInputHash(1, hash1)
+	aggregator.setAccInputHash(2, hash2)
+
+	assert.Equal(t, 2, len(aggregator.accInputHashes))
+
+	hash3 := aggregator.getAccInputHash(1)
+	assert.Equal(t, hash1, hash3)
+
+	aggregator.removeAccInputHashes(1, 2)
+	assert.Equal(t, 0, len(aggregator.accInputHashes))
+}
diff --git a/common/common.go b/common/common.go
index f8b92d16..15206902 100644
--- a/common/common.go
+++ b/common/common.go
@@ -83,6 +83,7 @@ func CalculateAccInputHash(
 	}
 
 	v2 = keccak256.Hash(v2)
+	calculatedAccInputHash := common.BytesToHash(keccak256.Hash(v1, v2, v3, v4, v5, v6))
 
 	logger.Debugf("OldAccInputHash: %v", oldAccInputHash)
 	logger.Debugf("BatchHashData: %v", common.Bytes2Hex(v2))
@@ -90,8 +91,9 @@ func CalculateAccInputHash(
 	logger.Debugf("TimeStampLimit: %v", timestampLimit)
 	logger.Debugf("Sequencer Address: %v", sequencerAddr)
 	logger.Debugf("Forced BlockHashL1: %v", forcedBlockhashL1)
+	logger.Debugf("CalculatedAccInputHash: %v", calculatedAccInputHash)
 
-	return common.BytesToHash(keccak256.Hash(v1, v2, v3, v4, v5, v6))
+	return calculatedAccInputHash
 }
 
 // NewKeyFromKeystore creates a private key from a keystore file
diff --git a/l1infotree/tree.go b/l1infotree/tree.go
index 17258ba0..f3ad6d36 100644
--- a/l1infotree/tree.go
+++ b/l1infotree/tree.go
@@ -109,17 +109,15 @@ func (mt *L1InfoTree) ComputeMerkleProof(gerIndex uint32, leaves [][32]byte) ([]
 		if len(leaves)%2 == 1 {
 			leaves = append(leaves, mt.zeroHashes[h])
 		}
-		if index%2 == 1 { // If it is odd
-			siblings = append(siblings, leaves[index-1])
-		} else if len(leaves) > 1 { // It is even
-			if index >= uint32(len(leaves)) {
-				// siblings = append(siblings, mt.zeroHashes[h])
+		if index >= uint32(len(leaves)) {
+			siblings = append(siblings, mt.zeroHashes[h])
+		} else {
+			if index%2 == 1 { // If it is odd
 				siblings = append(siblings, leaves[index-1])
-			} else {
+			} else { // It is even
 				siblings = append(siblings, leaves[index+1])
 			}
 		}
-
 		var (
 			nsi    [][][]byte
 			hashes [][32]byte
diff --git a/l1infotree/tree_test.go b/l1infotree/tree_test.go
index a0fe9b97..6af4b8b3 100644
--- a/l1infotree/tree_test.go
+++ b/l1infotree/tree_test.go
@@ -3,7 +3,6 @@ package l1infotree_test
 import (
 	"encoding/hex"
 	"encoding/json"
-	"fmt"
 	"os"
 	"testing"
 
@@ -130,56 +129,3 @@ func TestAddLeaf2(t *testing.T) {
 		require.Equal(t, testVector.NewRoot, newRoot)
 	}
 }
-
-func TestAddLeaf2TestLastLeaf(t *testing.T) {
-	mt, err := l1infotree.NewL1InfoTree(log.GetDefaultLogger(), uint8(32), [][32]byte{})
-	require.NoError(t, err)
-	leaves := [][32]byte{
-		common.HexToHash("0x6a617315ffc0a6831d2de6331f8d3e053889e9385696c13f11853fdcba50e123"),
-		common.HexToHash("0x1cff355b898cf285bcc3f84a8d6ed51c19fe87ab654f4146f2dc7723a59fc741"),
-	}
-	siblings, root, err := mt.ComputeMerkleProof(2, leaves)
-	require.NoError(t, err)
-	fmt.Printf("Root: %s\n", root.String())
-	for i := 0; i < len(siblings); i++ {
-		hash := common.BytesToHash(siblings[i][:])
-		fmt.Printf("Sibling %d: %s\n", i, hash.String())
-	}
-	expectedProof := []string{
-		"0x1cff355b898cf285bcc3f84a8d6ed51c19fe87ab654f4146f2dc7723a59fc741",
-		"0x7ae3eca221dee534b82adffb8003ad3826ddf116132e4ff55c681ff723bc7e42",
-		"0xb4c11951957c6f8f642c4af61cd6b24640fec6dc7fc607ee8206a99e92410d30",
-		"0x21ddb9a356815c3fac1026b6dec5df3124afbadb485c9ba5a3e3398a04b7ba85",
-		"0xe58769b32a1beaf1ea27375a44095a0d1fb664ce2dd358e7fcbfb78c26a19344",
-		"0x0eb01ebfc9ed27500cd4dfc979272d1f0913cc9f66540d7e8005811109e1cf2d",
-		"0x887c22bd8750d34016ac3c66b5ff102dacdd73f6b014e710b51e8022af9a1968",
-		"0xffd70157e48063fc33c97a050f7f640233bf646cc98d9524c6b92bcf3ab56f83",
-		"0x9867cc5f7f196b93bae1e27e6320742445d290f2263827498b54fec539f756af",
-		"0xcefad4e508c098b9a7e1d8feb19955fb02ba9675585078710969d3440f5054e0",
-		"0xf9dc3e7fe016e050eff260334f18a5d4fe391d82092319f5964f2e2eb7c1c3a5",
-		"0xf8b13a49e282f609c317a833fb8d976d11517c571d1221a265d25af778ecf892",
-		"0x3490c6ceeb450aecdc82e28293031d10c7d73bf85e57bf041a97360aa2c5d99c",
-		"0xc1df82d9c4b87413eae2ef048f94b4d3554cea73d92b0f7af96e0271c691e2bb",
-		"0x5c67add7c6caf302256adedf7ab114da0acfe870d449a3a489f781d659e8becc",
-		"0xda7bce9f4e8618b6bd2f4132ce798cdc7a60e7e1460a7299e3c6342a579626d2",
-		"0x2733e50f526ec2fa19a22b31e8ed50f23cd1fdf94c9154ed3a7609a2f1ff981f",
-		"0xe1d3b5c807b281e4683cc6d6315cf95b9ade8641defcb32372f1c126e398ef7a",
-		"0x5a2dce0a8a7f68bb74560f8f71837c2c2ebbcbf7fffb42ae1896f13f7c7479a0",
-		"0xb46a28b6f55540f89444f63de0378e3d121be09e06cc9ded1c20e65876d36aa0",
-		"0xc65e9645644786b620e2dd2ad648ddfcbf4a7e5b1a3a4ecfe7f64667a3f0b7e2",
-		"0xf4418588ed35a2458cffeb39b93d26f18d2ab13bdce6aee58e7b99359ec2dfd9",
-		"0x5a9c16dc00d6ef18b7933a6f8dc65ccb55667138776f7dea101070dc8796e377",
-		"0x4df84f40ae0c8229d0d6069e5c8f39a7c299677a09d367fc7b05e3bc380ee652",
-		"0xcdc72595f74c7b1043d0e1ffbab734648c838dfb0527d971b602bc216c9619ef",
-		"0x0abf5ac974a1ed57f4050aa510dd9c74f508277b39d7973bb2dfccc5eeb0618d",
-		"0xb8cd74046ff337f0a7bf2c8e03e10f642c1886798d71806ab1e888d9e5ee87d0",
-		"0x838c5655cb21c6cb83313b5a631175dff4963772cce9108188b34ac87c81c41e",
-		"0x662ee4dd2dd7b2bc707961b1e646c4047669dcb6584f0d8d770daf5d7e7deb2e",
-		"0x388ab20e2573d171a88108e79d820e98f26c0b84aa8b2f4aa4968dbb818ea322",
-		"0x93237c50ba75ee485f4c22adf2f741400bdf8d6a9cc7df7ecae576221665d735",
-		"0x8448818bb4ae4562849e949e17ac16e0be16688e156b5cf15e098c627c0056a9"}
-	for i := 0; i < len(siblings); i++ {
-		require.Equal(t, expectedProof[i], "0x"+hex.EncodeToString(siblings[i][:]))
-	}
-	require.Equal(t, "0xb85687d05a6bdccadcc1170a0e2bbba6855c35c984a0bc91697bc066bd38a338", root.String())
-}
diff --git a/scripts/local_config b/scripts/local_config
index d1a47b2c..b65210ac 100755
--- a/scripts/local_config
+++ b/scripts/local_config
@@ -206,7 +206,7 @@ function export_portnum_from_kurtosis_or_fail(){
 ###############################################################################
 function export_ports_from_kurtosis(){
     export_portnum_from_kurtosis_or_fail    l1_rpc_port              el-1-geth-lighthouse rpc
-    export_portnum_from_kurtosis_or_fail    zkevm_rpc_http_port      cdk-erigon-node-001 http-rpc rpc
+    export_portnum_from_kurtosis_or_fail    zkevm_rpc_http_port      cdk-erigon-rpc-001 http-rpc rpc
     export_portnum_from_kurtosis_or_fail    zkevm_data_streamer_port cdk-erigon-sequencer-001 data-streamer
     export_portnum_from_kurtosis_or_fail    aggregator_db_port       postgres-001 postgres
     export_portnum_from_kurtosis_or_fail    agglayer_port            agglayer agglayer

From d4cf2db2979e9701ade72a72e27dfdee163c3af2 Mon Sep 17 00:00:00 2001
From: Goran Rojovic <100121253+goran-ethernal@users.noreply.github.com>
Date: Fri, 8 Nov 2024 14:27:16 +0100
Subject: [PATCH 18/30] fix: Various pessimistic proofs fixes and adaption to
 `kurtosis-cdk`  pessimistic proof branch (#165)

* fix: certificate with no importedBridges set '[]' instead of 'null'

* fix: certificate with no importedBridges set '[]' instead of 'null'

* feat: adapt to kurtosis-cdk pp

* feat: change para SaveCertificatesToFiles to SaveCertificatesToFilesPath

* fix: get candidate and proven certificates as well

* fix: remove test

* fix: small changes

* fix: db tx rollback

* fix: replace existing certificate

* fix: lint and coverage

* feat: check for nil fields in certificate

* feat: no claims test

* fix: comments

* fix: lint

* fix: shallow copy imported bridge exits and bridge exits

* fix: local_config for debug

* fix: cdk-erigon-node-001 rename to cdk-erigon-rpc-001

* feat: add logs to check cert

* feat: store hash as text, add logs

* fix: lint

* fix: bump kurtosis-cdk version to 0.2.18

* fix: comments

* fix: string conversion error on BridgeExit

* fix: lint

* fix: update minter key

* fix: e2e

* fix: e2e tests

---------

Co-authored-by: joanestebanr <129153821+joanestebanr@users.noreply.github.com>
Co-authored-by: Victor Castell <0x@vcastellm.xyz>
---
 .github/workflows/test-e2e.yml             |   2 +-
 .github/workflows/test-resequence.yml      |   2 +-
 agglayer/client.go                         |   4 +-
 agglayer/types.go                          | 127 +++++++++++++++
 agglayer/types_test.go                     |  88 +++++++++++
 aggsender/aggsender.go                     | 118 ++++++++------
 aggsender/aggsender_test.go                | 174 ++++++++++++++++++---
 aggsender/config.go                        |  16 +-
 aggsender/db/aggsender_db_storage.go       |  59 +++++--
 aggsender/db/aggsender_db_storage_test.go  | 107 +++++++++++--
 aggsender/mocks/mock_aggsender_storage.go  |  87 +++++------
 aggsender/types/types.go                   |   4 +-
 scripts/local_config                       | 116 +++++++++++---
 test/bridge-e2e.bats                       |   5 +-
 test/helpers/common-setup.bash             |   2 +-
 test/scripts/batch_verification_monitor.sh |   2 +-
 test/scripts/env.sh                        |   2 +-
 17 files changed, 746 insertions(+), 169 deletions(-)

diff --git a/.github/workflows/test-e2e.yml b/.github/workflows/test-e2e.yml
index 7fdb5a2b..980ad990 100644
--- a/.github/workflows/test-e2e.yml
+++ b/.github/workflows/test-e2e.yml
@@ -70,7 +70,7 @@ jobs:
       with:
         repository: 0xPolygon/kurtosis-cdk
         path: "kurtosis-cdk"
-        ref: "v0.2.15"
+        ref: "v0.2.18"
 
     - name: Setup Bats and bats libs
       uses: bats-core/bats-action@2.0.0
diff --git a/.github/workflows/test-resequence.yml b/.github/workflows/test-resequence.yml
index 71ebc7d7..23d73423 100644
--- a/.github/workflows/test-resequence.yml
+++ b/.github/workflows/test-resequence.yml
@@ -92,7 +92,7 @@ jobs:
         run: |
           mkdir -p ci_logs
           cd ci_logs
-          kurtosis service logs cdk-v1 cdk-erigon-node-001 --all > cdk-erigon-node-001.log
+          kurtosis service logs cdk-v1 cdk-erigon-rpc-001 --all > cdk-erigon-rpc-001.log
           kurtosis service logs cdk-v1 cdk-erigon-sequencer-001 --all > cdk-erigon-sequencer-001.log
           kurtosis service logs cdk-v1 zkevm-agglayer-001 --all > zkevm-agglayer-001.log
           kurtosis service logs cdk-v1 zkevm-prover-001 --all > zkevm-prover-001.log
diff --git a/agglayer/client.go b/agglayer/client.go
index 132c2716..e60c1c7c 100644
--- a/agglayer/client.go
+++ b/agglayer/client.go
@@ -91,7 +91,9 @@ func (c *AggLayerClient) WaitTxToBeMined(hash common.Hash, ctx context.Context)
 
 // SendCertificate sends a certificate to the AggLayer
 func (c *AggLayerClient) SendCertificate(certificate *SignedCertificate) (common.Hash, error) {
-	response, err := rpc.JSONRPCCall(c.url, "interop_sendCertificate", certificate)
+	certificateToSend := certificate.CopyWithDefaulting()
+
+	response, err := rpc.JSONRPCCall(c.url, "interop_sendCertificate", certificateToSend)
 	if err != nil {
 		return common.Hash{}, err
 	}
diff --git a/agglayer/types.go b/agglayer/types.go
index 825c9db2..9350e791 100644
--- a/agglayer/types.go
+++ b/agglayer/types.go
@@ -86,6 +86,30 @@ type Certificate struct {
 	Metadata            common.Hash           `json:"metadata"`
 }
 
+func (c *Certificate) String() string {
+	res := fmt.Sprintf("NetworkID: %d, Height: %d, PrevLocalExitRoot: %s, NewLocalExitRoot: %s,  Metadata: %s\n",
+		c.NetworkID, c.Height, common.Bytes2Hex(c.PrevLocalExitRoot[:]),
+		common.Bytes2Hex(c.NewLocalExitRoot[:]), common.Bytes2Hex(c.Metadata[:]))
+
+	if c.BridgeExits == nil {
+		res += "    BridgeExits: nil\n"
+	} else {
+		for i, bridgeExit := range c.BridgeExits {
+			res += fmt.Sprintf(", BridgeExit[%d]: %s\n", i, bridgeExit.String())
+		}
+	}
+
+	if c.ImportedBridgeExits == nil {
+		res += "    ImportedBridgeExits: nil\n"
+	} else {
+		for i, importedBridgeExit := range c.ImportedBridgeExits {
+			res += fmt.Sprintf("    ImportedBridgeExit[%d]: %s\n", i, importedBridgeExit.String())
+		}
+	}
+
+	return res
+}
+
 // Hash returns a hash that uniquely identifies the certificate
 func (c *Certificate) Hash() common.Hash {
 	bridgeExitsHashes := make([][]byte, len(c.BridgeExits))
@@ -131,6 +155,33 @@ type SignedCertificate struct {
 	Signature *Signature `json:"signature"`
 }
 
+func (s *SignedCertificate) String() string {
+	return fmt.Sprintf("Certificate:%s,\nSignature: %s", s.Certificate.String(), s.Signature.String())
+}
+
+// CopyWithDefaulting returns a shallow copy of the signed certificate
+func (s *SignedCertificate) CopyWithDefaulting() *SignedCertificate {
+	certificateCopy := *s.Certificate
+
+	if certificateCopy.BridgeExits == nil {
+		certificateCopy.BridgeExits = make([]*BridgeExit, 0)
+	}
+
+	if certificateCopy.ImportedBridgeExits == nil {
+		certificateCopy.ImportedBridgeExits = make([]*ImportedBridgeExit, 0)
+	}
+
+	signature := s.Signature
+	if signature == nil {
+		signature = &Signature{}
+	}
+
+	return &SignedCertificate{
+		Certificate: &certificateCopy,
+		Signature:   signature,
+	}
+}
+
 // Signature is the data structure that will hold the signature of the given certificate
 type Signature struct {
 	R         common.Hash `json:"r"`
@@ -138,12 +189,20 @@ type Signature struct {
 	OddParity bool        `json:"odd_y_parity"`
 }
 
+func (s *Signature) String() string {
+	return fmt.Sprintf("R: %s, S: %s, OddParity: %t", s.R.String(), s.S.String(), s.OddParity)
+}
+
 // TokenInfo encapsulates the information to uniquely identify a token on the origin network.
 type TokenInfo struct {
 	OriginNetwork      uint32         `json:"origin_network"`
 	OriginTokenAddress common.Address `json:"origin_token_address"`
 }
 
+func (t *TokenInfo) String() string {
+	return fmt.Sprintf("OriginNetwork: %d, OriginTokenAddress: %s", t.OriginNetwork, t.OriginTokenAddress.String())
+}
+
 // GlobalIndex represents the global index of an imported bridge exit
 type GlobalIndex struct {
 	MainnetFlag bool   `json:"mainnet_flag"`
@@ -159,6 +218,11 @@ func (g *GlobalIndex) Hash() common.Hash {
 	)
 }
 
+func (g *GlobalIndex) String() string {
+	return fmt.Sprintf("MainnetFlag: %t, RollupIndex: %d, LeafIndex: %d",
+		g.MainnetFlag, g.RollupIndex, g.LeafIndex)
+}
+
 // BridgeExit represents a token bridge exit
 type BridgeExit struct {
 	LeafType           LeafType       `json:"leaf_type"`
@@ -169,6 +233,20 @@ type BridgeExit struct {
 	Metadata           []byte         `json:"metadata"`
 }
 
+func (b *BridgeExit) String() string {
+	res := fmt.Sprintf("LeafType: %s,  DestinationNetwork: %d, DestinationAddress: %s, Amount: %s, Metadata: %s",
+		b.LeafType.String(), b.DestinationNetwork, b.DestinationAddress.String(),
+		b.Amount.String(), common.Bytes2Hex(b.Metadata))
+
+	if b.TokenInfo == nil {
+		res += ", TokenInfo: nil"
+	} else {
+		res += fmt.Sprintf(", TokenInfo: %s", b.TokenInfo.String())
+	}
+
+	return res
+}
+
 // Hash returns a hash that uniquely identifies the bridge exit
 func (b *BridgeExit) Hash() common.Hash {
 	if b.Amount == nil {
@@ -252,6 +330,10 @@ func (m *MerkleProof) Hash() common.Hash {
 	)
 }
 
+func (m *MerkleProof) String() string {
+	return fmt.Sprintf("Root: %s, Proof: %v", m.Root.String(), m.Proof)
+}
+
 // L1InfoTreeLeafInner represents the inner part of the L1 info tree leaf
 type L1InfoTreeLeafInner struct {
 	GlobalExitRoot common.Hash `json:"global_exit_root"`
@@ -281,6 +363,11 @@ func (l *L1InfoTreeLeafInner) MarshalJSON() ([]byte, error) {
 	})
 }
 
+func (l *L1InfoTreeLeafInner) String() string {
+	return fmt.Sprintf("GlobalExitRoot: %s, BlockHash: %s, Timestamp: %d",
+		l.GlobalExitRoot.String(), l.BlockHash.String(), l.Timestamp)
+}
+
 // L1InfoTreeLeaf represents the leaf of the L1 info tree
 type L1InfoTreeLeaf struct {
 	L1InfoTreeIndex uint32               `json:"l1_info_tree_index"`
@@ -294,11 +381,21 @@ func (l *L1InfoTreeLeaf) Hash() common.Hash {
 	return l.Inner.Hash()
 }
 
+func (l *L1InfoTreeLeaf) String() string {
+	return fmt.Sprintf("L1InfoTreeIndex: %d, RollupExitRoot: %s, MainnetExitRoot: %s, Inner: %s",
+		l.L1InfoTreeIndex,
+		common.Bytes2Hex(l.RollupExitRoot[:]),
+		common.Bytes2Hex(l.MainnetExitRoot[:]),
+		l.Inner.String(),
+	)
+}
+
 // Claim is the interface that will be implemented by the different types of claims
 type Claim interface {
 	Type() string
 	Hash() common.Hash
 	MarshalJSON() ([]byte, error)
+	String() string
 }
 
 // ClaimFromMainnnet represents a claim originating from the mainnet
@@ -335,6 +432,11 @@ func (c *ClaimFromMainnnet) Hash() common.Hash {
 	)
 }
 
+func (c *ClaimFromMainnnet) String() string {
+	return fmt.Sprintf("ProofLeafMER: %s, ProofGERToL1Root: %s, L1Leaf: %s",
+		c.ProofLeafMER.String(), c.ProofGERToL1Root.String(), c.L1Leaf.String())
+}
+
 // ClaimFromRollup represents a claim originating from a rollup
 type ClaimFromRollup struct {
 	ProofLeafLER     *MerkleProof    `json:"proof_leaf_ler"`
@@ -372,6 +474,11 @@ func (c *ClaimFromRollup) Hash() common.Hash {
 	)
 }
 
+func (c *ClaimFromRollup) String() string {
+	return fmt.Sprintf("ProofLeafLER: %s, ProofLERToRER: %s, ProofGERToL1Root: %s, L1Leaf: %s",
+		c.ProofLeafLER.String(), c.ProofLERToRER.String(), c.ProofGERToL1Root.String(), c.L1Leaf.String())
+}
+
 // ImportedBridgeExit represents a token bridge exit originating on another network but claimed on the current network.
 type ImportedBridgeExit struct {
 	BridgeExit  *BridgeExit  `json:"bridge_exit"`
@@ -379,6 +486,26 @@ type ImportedBridgeExit struct {
 	GlobalIndex *GlobalIndex `json:"global_index"`
 }
 
+func (c *ImportedBridgeExit) String() string {
+	var res string
+
+	if c.BridgeExit == nil {
+		res = "BridgeExit: nil"
+	} else {
+		res = fmt.Sprintf("BridgeExit: %s", c.BridgeExit.String())
+	}
+
+	if c.GlobalIndex == nil {
+		res += ", GlobalIndex: nil"
+	} else {
+		res += fmt.Sprintf(", GlobalIndex: %s", c.GlobalIndex.String())
+	}
+
+	res += fmt.Sprintf("ClaimData: %s", c.ClaimData.String())
+
+	return res
+}
+
 // Hash returns a hash that uniquely identifies the imported bridge exit
 func (c *ImportedBridgeExit) Hash() common.Hash {
 	return crypto.Keccak256Hash(
diff --git a/agglayer/types_test.go b/agglayer/types_test.go
index 325c0b88..95033141 100644
--- a/agglayer/types_test.go
+++ b/agglayer/types_test.go
@@ -64,3 +64,91 @@ func TestMarshalJSON(t *testing.T) {
 	log.Info(string(data))
 	require.Equal(t, expectedSignedCertificateyMetadataJSON, string(data))
 }
+
+func TestSignedCertificate_Copy(t *testing.T) {
+	t.Parallel()
+
+	t.Run("copy with non-nil fields", func(t *testing.T) {
+		t.Parallel()
+
+		original := &SignedCertificate{
+			Certificate: &Certificate{
+				NetworkID:         1,
+				Height:            100,
+				PrevLocalExitRoot: [32]byte{0x01},
+				NewLocalExitRoot:  [32]byte{0x02},
+				BridgeExits: []*BridgeExit{
+					{
+						LeafType:           LeafTypeAsset,
+						TokenInfo:          &TokenInfo{OriginNetwork: 1, OriginTokenAddress: common.HexToAddress("0x123")},
+						DestinationNetwork: 2,
+						DestinationAddress: common.HexToAddress("0x456"),
+						Amount:             big.NewInt(1000),
+						Metadata:           []byte{0x01, 0x02},
+					},
+				},
+				ImportedBridgeExits: []*ImportedBridgeExit{
+					{
+						BridgeExit: &BridgeExit{
+							LeafType:           LeafTypeMessage,
+							TokenInfo:          &TokenInfo{OriginNetwork: 1, OriginTokenAddress: common.HexToAddress("0x789")},
+							DestinationNetwork: 3,
+							DestinationAddress: common.HexToAddress("0xabc"),
+							Amount:             big.NewInt(2000),
+							Metadata:           []byte{0x03, 0x04},
+						},
+						ClaimData:   &ClaimFromMainnnet{},
+						GlobalIndex: &GlobalIndex{MainnetFlag: true, RollupIndex: 1, LeafIndex: 2},
+					},
+				},
+				Metadata: common.HexToHash("0xdef"),
+			},
+			Signature: &Signature{
+				R:         common.HexToHash("0x111"),
+				S:         common.HexToHash("0x222"),
+				OddParity: true,
+			},
+		}
+
+		certificateCopy := original.CopyWithDefaulting()
+
+		require.NotNil(t, certificateCopy)
+		require.NotSame(t, original, certificateCopy)
+		require.NotSame(t, original.Certificate, certificateCopy.Certificate)
+		require.Same(t, original.Signature, certificateCopy.Signature)
+		require.Equal(t, original, certificateCopy)
+	})
+
+	t.Run("copy with nil BridgeExits, ImportedBridgeExits and Signature", func(t *testing.T) {
+		t.Parallel()
+
+		original := &SignedCertificate{
+			Certificate: &Certificate{
+				NetworkID:           1,
+				Height:              100,
+				PrevLocalExitRoot:   [32]byte{0x01},
+				NewLocalExitRoot:    [32]byte{0x02},
+				BridgeExits:         nil,
+				ImportedBridgeExits: nil,
+				Metadata:            common.HexToHash("0xdef"),
+			},
+			Signature: nil,
+		}
+
+		certificateCopy := original.CopyWithDefaulting()
+
+		require.NotNil(t, certificateCopy)
+		require.NotSame(t, original, certificateCopy)
+		require.NotSame(t, original.Certificate, certificateCopy.Certificate)
+		require.NotNil(t, certificateCopy.Signature)
+		require.Equal(t, original.NetworkID, certificateCopy.NetworkID)
+		require.Equal(t, original.Height, certificateCopy.Height)
+		require.Equal(t, original.PrevLocalExitRoot, certificateCopy.PrevLocalExitRoot)
+		require.Equal(t, original.NewLocalExitRoot, certificateCopy.NewLocalExitRoot)
+		require.Equal(t, original.Metadata, certificateCopy.Metadata)
+		require.NotNil(t, certificateCopy.BridgeExits)
+		require.NotNil(t, certificateCopy.ImportedBridgeExits)
+		require.Empty(t, certificateCopy.BridgeExits)
+		require.Empty(t, certificateCopy.ImportedBridgeExits)
+	})
+}
diff --git a/aggsender/aggsender.go b/aggsender/aggsender.go
index f1df20ff..73953633 100644
--- a/aggsender/aggsender.go
+++ b/aggsender/aggsender.go
@@ -27,7 +27,8 @@ var (
 	errNoBridgesAndClaims   = errors.New("no bridges and claims to build certificate")
 	errInvalidSignatureSize = errors.New("invalid signature size")
 
-	zeroLER = common.HexToHash("0x27ae5ba08d7291c96c8cbddcc148bf48a6d68c7974b94356f53754ef6171d757")
+	zeroLER            = common.HexToHash("0x27ae5ba08d7291c96c8cbddcc148bf48a6d68c7974b94356f53754ef6171d757")
+	nonSettledStatuses = []agglayer.CertificateStatus{agglayer.Pending, agglayer.Candidate, agglayer.Proven}
 )
 
 // AggSender is a component that will send certificates to the aggLayer
@@ -63,6 +64,8 @@ func New(
 		return nil, err
 	}
 
+	logger.Infof("Aggsender Config: %s.", cfg.String())
+
 	return &AggSender{
 		cfg:              cfg,
 		log:              logger,
@@ -87,7 +90,7 @@ func (a *AggSender) sendCertificates(ctx context.Context) {
 	for {
 		select {
 		case <-ticker.C:
-			if err := a.sendCertificate(ctx); err != nil {
+			if _, err := a.sendCertificate(ctx); err != nil {
 				log.Error(err)
 			}
 		case <-ctx.Done():
@@ -98,27 +101,27 @@ func (a *AggSender) sendCertificates(ctx context.Context) {
 }
 
 // sendCertificate sends certificate for a network
-func (a *AggSender) sendCertificate(ctx context.Context) error {
+func (a *AggSender) sendCertificate(ctx context.Context) (*agglayer.SignedCertificate, error) {
 	a.log.Infof("trying to send a new certificate...")
 
-	shouldSend, err := a.shouldSendCertificate(ctx)
+	shouldSend, err := a.shouldSendCertificate()
 	if err != nil {
-		return err
+		return nil, err
 	}
 
 	if !shouldSend {
 		a.log.Infof("waiting for pending certificates to be settled")
-		return nil
+		return nil, nil
 	}
 
 	lasL2BlockSynced, err := a.l2Syncer.GetLastProcessedBlock(ctx)
 	if err != nil {
-		return fmt.Errorf("error getting last processed block from l2: %w", err)
+		return nil, fmt.Errorf("error getting last processed block from l2: %w", err)
 	}
 
-	lastSentCertificateInfo, err := a.storage.GetLastSentCertificate(ctx)
+	lastSentCertificateInfo, err := a.storage.GetLastSentCertificate()
 	if err != nil {
-		return err
+		return nil, err
 	}
 
 	previousToBlock := lastSentCertificateInfo.ToBlock
@@ -131,7 +134,7 @@ func (a *AggSender) sendCertificate(ctx context.Context) error {
 	if previousToBlock >= lasL2BlockSynced {
 		a.log.Infof("no new blocks to send a certificate, last certificate block: %d, last L2 block: %d",
 			previousToBlock, lasL2BlockSynced)
-		return nil
+		return nil, nil
 	}
 
 	fromBlock := previousToBlock + 1
@@ -139,64 +142,68 @@ func (a *AggSender) sendCertificate(ctx context.Context) error {
 
 	bridges, err := a.l2Syncer.GetBridgesPublished(ctx, fromBlock, toBlock)
 	if err != nil {
-		return fmt.Errorf("error getting bridges: %w", err)
+		return nil, fmt.Errorf("error getting bridges: %w", err)
 	}
 
 	if len(bridges) == 0 {
 		a.log.Infof("no bridges consumed, no need to send a certificate from block: %d to block: %d", fromBlock, toBlock)
-		return nil
+		return nil, nil
 	}
 
 	claims, err := a.l2Syncer.GetClaims(ctx, fromBlock, toBlock)
 	if err != nil {
-		return fmt.Errorf("error getting claims: %w", err)
+		return nil, fmt.Errorf("error getting claims: %w", err)
 	}
 
 	a.log.Infof("building certificate for block: %d to block: %d", fromBlock, toBlock)
 
 	certificate, err := a.buildCertificate(ctx, bridges, claims, lastSentCertificateInfo, toBlock)
 	if err != nil {
-		return fmt.Errorf("error building certificate: %w", err)
+		return nil, fmt.Errorf("error building certificate: %w", err)
 	}
 
 	signedCertificate, err := a.signCertificate(certificate)
 	if err != nil {
-		return fmt.Errorf("error signing certificate: %w", err)
+		return nil, fmt.Errorf("error signing certificate: %w", err)
 	}
 
 	a.saveCertificateToFile(signedCertificate)
+	a.log.Debugf("certificate ready to be send to AggLayer: %s", signedCertificate.String())
 
 	certificateHash, err := a.aggLayerClient.SendCertificate(signedCertificate)
 	if err != nil {
-		return fmt.Errorf("error sending certificate: %w", err)
+		return nil, fmt.Errorf("error sending certificate: %w", err)
 	}
-	log.Infof("certificate send: Height: %d hash: %s", signedCertificate.Height, certificateHash.String())
 
-	if err := a.storage.SaveLastSentCertificate(ctx, aggsendertypes.CertificateInfo{
+	a.log.Debugf("certificate send: Height: %d hash: %s", signedCertificate.Height, certificateHash.String())
+
+	certInfo := aggsendertypes.CertificateInfo{
 		Height:           certificate.Height,
 		CertificateID:    certificateHash,
 		NewLocalExitRoot: certificate.NewLocalExitRoot,
 		FromBlock:        fromBlock,
 		ToBlock:          toBlock,
-	}); err != nil {
-		return fmt.Errorf("error saving last sent certificate in db: %w", err)
 	}
 
-	a.log.Infof("certificate: %s sent successfully for range of l2 blocks (from block: %d, to block: %d)",
-		certificateHash, fromBlock, toBlock)
+	if err := a.storage.SaveLastSentCertificate(ctx, certInfo); err != nil {
+		return nil, fmt.Errorf("error saving last sent certificate %s in db: %w", certInfo.String(), err)
+	}
+
+	a.log.Infof("certificate: %s sent successfully for range of l2 blocks (from block: %d, to block: %d) cert:%s",
+		certificateHash, fromBlock, toBlock, signedCertificate.String())
 
-	return nil
+	return signedCertificate, nil
 }
 
 // saveCertificate saves the certificate to a tmp file
 func (a *AggSender) saveCertificateToFile(signedCertificate *agglayer.SignedCertificate) {
-	if signedCertificate == nil || !a.cfg.SaveCertificatesToFiles {
+	if signedCertificate == nil || a.cfg.SaveCertificatesToFilesPath == "" {
 		return
 	}
-
-	fn := fmt.Sprintf("/tmp/certificate_%04d.json", signedCertificate.Height)
+	fn := fmt.Sprintf("%s/certificate_%04d-%07d.json",
+		a.cfg.SaveCertificatesToFilesPath, signedCertificate.Height, time.Now().Unix())
 	a.log.Infof("saving certificate to file: %s", fn)
-	jsonData, err := json.Marshal(signedCertificate)
+	jsonData, err := json.MarshalIndent(signedCertificate, "", "  ")
 	if err != nil {
 		a.log.Errorf("error marshalling certificate: %w", err)
 	}
@@ -206,6 +213,27 @@ func (a *AggSender) saveCertificateToFile(signedCertificate *agglayer.SignedCert
 	}
 }
 
+// getNextHeightAndPreviousLER returns the height and previous LER for the new certificate
+func (a *AggSender) getNextHeightAndPreviousLER(
+	lastSentCertificateInfo *aggsendertypes.CertificateInfo) (uint64, common.Hash) {
+	height := lastSentCertificateInfo.Height + 1
+	if lastSentCertificateInfo.Status == agglayer.InError {
+		// previous certificate was in error, so we need to resend it
+		a.log.Debugf("Last certificate %s failed so reusing height %d",
+			lastSentCertificateInfo.CertificateID, lastSentCertificateInfo.Height)
+		height = lastSentCertificateInfo.Height
+	}
+
+	previousLER := lastSentCertificateInfo.NewLocalExitRoot
+	if lastSentCertificateInfo.NewLocalExitRoot == (common.Hash{}) {
+		// meaning this is the first certificate
+		height = 0
+		previousLER = zeroLER
+	}
+
+	return height, previousLER
+}
+
 // buildCertificate builds a certificate from the bridge events
 func (a *AggSender) buildCertificate(ctx context.Context,
 	bridges []bridgesync.Bridge,
@@ -223,6 +251,7 @@ func (a *AggSender) buildCertificate(ctx context.Context,
 	}
 
 	var depositCount uint32
+
 	if len(bridges) > 0 {
 		depositCount = bridges[len(bridges)-1].DepositCount
 	}
@@ -232,13 +261,7 @@ func (a *AggSender) buildCertificate(ctx context.Context,
 		return nil, fmt.Errorf("error getting exit root by index: %d. Error: %w", depositCount, err)
 	}
 
-	height := lastSentCertificateInfo.Height + 1
-	previousLER := lastSentCertificateInfo.NewLocalExitRoot
-	if lastSentCertificateInfo.NewLocalExitRoot == (common.Hash{}) {
-		// meaning this is the first certificate
-		height = 0
-		previousLER = zeroLER
-	}
+	height, previousLER := a.getNextHeightAndPreviousLER(&lastSentCertificateInfo)
 
 	return &agglayer.Certificate{
 		NetworkID:           a.l2Syncer.OriginNetwork(),
@@ -312,7 +335,7 @@ func (a *AggSender) getImportedBridgeExits(
 ) ([]*agglayer.ImportedBridgeExit, error) {
 	if len(claims) == 0 {
 		// no claims to convert
-		return nil, nil
+		return []*agglayer.ImportedBridgeExit{}, nil
 	}
 
 	var (
@@ -459,26 +482,31 @@ func (a *AggSender) checkIfCertificatesAreSettled(ctx context.Context) {
 // checkPendingCertificatesStatus checks the status of pending certificates
 // and updates in the storage if it changed on agglayer
 func (a *AggSender) checkPendingCertificatesStatus(ctx context.Context) {
-	pendingCertificates, err := a.storage.GetCertificatesByStatus(ctx, []agglayer.CertificateStatus{agglayer.Pending})
+	pendingCertificates, err := a.storage.GetCertificatesByStatus(nonSettledStatuses)
 	if err != nil {
 		a.log.Errorf("error getting pending certificates: %w", err)
+		return
 	}
-
+	a.log.Debugf("checkPendingCertificatesStatus num of pendingCertificates: %d", len(pendingCertificates))
 	for _, certificate := range pendingCertificates {
 		certificateHeader, err := a.aggLayerClient.GetCertificateHeader(certificate.CertificateID)
 		if err != nil {
-			a.log.Errorf("error getting header of certificate %s with height: %d from agglayer: %w",
-				certificate.CertificateID, certificate.Height, err)
+			a.log.Errorf("error getting certificate header of %s from agglayer: %w",
+				certificate.String(), err)
 			continue
 		}
+		a.log.Debugf("aggLayerClient.GetCertificateHeader status [%s] of certificate %s ",
+			certificateHeader.Status,
+			certificateHeader.String())
 
-		if certificateHeader.Status != agglayer.Pending {
-			certificate.Status = certificateHeader.Status
+		if certificateHeader.Status != certificate.Status {
+			a.log.Infof("certificate %s changed status from [%s] to [%s]",
+				certificateHeader.String(), certificate.Status, certificateHeader.Status)
 
-			a.log.Infof("certificate %s changed status to %s", certificateHeader.String(), certificate.Status)
+			certificate.Status = certificateHeader.Status
 
 			if err := a.storage.UpdateCertificateStatus(ctx, *certificate); err != nil {
-				a.log.Errorf("error updating certificate status in storage: %w", err)
+				a.log.Errorf("error updating certificate %s status in storage: %w", certificateHeader.String(), err)
 				continue
 			}
 		}
@@ -487,8 +515,8 @@ func (a *AggSender) checkPendingCertificatesStatus(ctx context.Context) {
 
 // shouldSendCertificate checks if a certificate should be sent at given time
 // if we have pending certificates, then we wait until they are settled
-func (a *AggSender) shouldSendCertificate(ctx context.Context) (bool, error) {
-	pendingCertificates, err := a.storage.GetCertificatesByStatus(ctx, []agglayer.CertificateStatus{agglayer.Pending})
+func (a *AggSender) shouldSendCertificate() (bool, error) {
+	pendingCertificates, err := a.storage.GetCertificatesByStatus(nonSettledStatuses)
 	if err != nil {
 		return false, fmt.Errorf("error getting pending certificates: %w", err)
 	}
diff --git a/aggsender/aggsender_test.go b/aggsender/aggsender_test.go
index 71878679..e55422e0 100644
--- a/aggsender/aggsender_test.go
+++ b/aggsender/aggsender_test.go
@@ -34,6 +34,29 @@ func TestExploratoryGetCertificateHeader(t *testing.T) {
 	fmt.Print(certificateHeader)
 }
 
+func TestConfigString(t *testing.T) {
+	config := Config{
+		StoragePath:                 "/path/to/storage",
+		AggLayerURL:                 "http://agglayer.url",
+		BlockGetInterval:            types.Duration{Duration: 10 * time.Second},
+		CheckSettledInterval:        types.Duration{Duration: 20 * time.Second},
+		AggsenderPrivateKey:         types.KeystoreFileConfig{Path: "/path/to/key", Password: "password"},
+		URLRPCL2:                    "http://l2.rpc.url",
+		SaveCertificatesToFilesPath: "/path/to/certificates",
+	}
+
+	expected := "StoragePath: /path/to/storage\n" +
+		"AggLayerURL: http://agglayer.url\n" +
+		"BlockGetInterval: 10s\n" +
+		"CheckSettledInterval: 20s\n" +
+		"AggsenderPrivateKeyPath: /path/to/key\n" +
+		"AggsenderPrivateKeyPassword: password\n" +
+		"URLRPCL2: http://l2.rpc.url\n" +
+		"SaveCertificatesToFilesPath: /path/to/certificates\n"
+
+	require.Equal(t, expected, config.String())
+}
+
 func TestConvertClaimToImportedBridgeExit(t *testing.T) {
 	t.Parallel()
 
@@ -456,7 +479,7 @@ func TestGetImportedBridgeExits(t *testing.T) {
 			name:          "No claims",
 			claims:        []bridgesync.Claim{},
 			expectedError: false,
-			expectedExits: nil,
+			expectedExits: []*agglayer.ImportedBridgeExit{},
 		},
 	}
 
@@ -801,9 +824,10 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 
 			mockStorage := mocks.NewAggSenderStorageMock(t)
 			mockAggLayerClient := agglayer.NewAgglayerClientMock(t)
-			mockLogger := mocks.NewLoggerMock(t)
+			mockLogger := log.WithFields("test", "unittest")
 
-			mockStorage.On("GetCertificatesByStatus", mock.Anything, []agglayer.CertificateStatus{agglayer.Pending}).Return(tt.pendingCertificates, tt.getFromDBError)
+			mockStorage.On("GetCertificatesByStatus", nonSettledStatuses).Return(
+				tt.pendingCertificates, tt.getFromDBError)
 			for certID, header := range tt.certificateHeaders {
 				mockAggLayerClient.On("GetCertificateHeader", certID).Return(header, tt.clientError)
 			}
@@ -813,20 +837,6 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 				mockStorage.On("UpdateCertificateStatus", mock.Anything, mock.Anything).Return(nil)
 			}
 
-			if tt.clientError != nil {
-				for _, msg := range tt.expectedErrorLogMessages {
-					mockLogger.On("Errorf", msg, mock.Anything, mock.Anything, mock.Anything).Return()
-				}
-			} else {
-				for _, msg := range tt.expectedErrorLogMessages {
-					mockLogger.On("Errorf", msg, mock.Anything).Return()
-				}
-
-				for _, msg := range tt.expectedInfoMessages {
-					mockLogger.On("Infof", msg, mock.Anything, mock.Anything).Return()
-				}
-			}
-
 			aggSender := &AggSender{
 				log:            mockLogger,
 				storage:        mockStorage,
@@ -845,7 +855,6 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 			time.Sleep(2 * time.Second)
 			cancel()
 
-			mockLogger.AssertExpectations(t)
 			mockAggLayerClient.AssertExpectations(t)
 			mockStorage.AssertExpectations(t)
 		})
@@ -893,13 +902,13 @@ func TestSendCertificate(t *testing.T) {
 		if cfg.shouldSendCertificate != nil || cfg.getLastSentCertificate != nil ||
 			cfg.saveLastSentCertificate != nil {
 			mockStorage = mocks.NewAggSenderStorageMock(t)
-			mockStorage.On("GetCertificatesByStatus", mock.Anything, []agglayer.CertificateStatus{agglayer.Pending}).
+			mockStorage.On("GetCertificatesByStatus", nonSettledStatuses).
 				Return(cfg.shouldSendCertificate...).Once()
 
 			aggsender.storage = mockStorage
 
 			if cfg.getLastSentCertificate != nil {
-				mockStorage.On("GetLastSentCertificate", mock.Anything).Return(cfg.getLastSentCertificate...).Once()
+				mockStorage.On("GetLastSentCertificate").Return(cfg.getLastSentCertificate...).Once()
 			}
 
 			if cfg.saveLastSentCertificate != nil {
@@ -1235,7 +1244,7 @@ func TestSendCertificate(t *testing.T) {
 			aggsender, mockStorage, mockL2Syncer,
 				mockAggLayerClient, mockL1InfoTreeSyncer := setupTest(tt)
 
-			err := aggsender.sendCertificate(context.Background())
+			_, err := aggsender.sendCertificate(context.Background())
 
 			if tt.expectedError != "" {
 				require.ErrorContains(t, err, tt.expectedError)
@@ -1408,3 +1417,126 @@ func TestExploratoryGenerateCert(t *testing.T) {
 	encoder.SetIndent("", "  ")
 	require.NoError(t, encoder.Encode(certificate))
 }
+
+func TestGetNextHeightAndPreviousLER(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name                    string
+		lastSentCertificateInfo aggsendertypes.CertificateInfo
+		expectedHeight          uint64
+		expectedPreviousLER     common.Hash
+	}{
+		{
+			name: "Normal case",
+			lastSentCertificateInfo: aggsendertypes.CertificateInfo{
+				Height:           10,
+				NewLocalExitRoot: common.HexToHash("0x123"),
+				Status:           agglayer.Settled,
+			},
+			expectedHeight:      11,
+			expectedPreviousLER: common.HexToHash("0x123"),
+		},
+		{
+			name: "Previous certificate in error",
+			lastSentCertificateInfo: aggsendertypes.CertificateInfo{
+				Height:           10,
+				NewLocalExitRoot: common.HexToHash("0x123"),
+				Status:           agglayer.InError,
+			},
+			expectedHeight:      10,
+			expectedPreviousLER: common.HexToHash("0x123"),
+		},
+		{
+			name: "First certificate",
+			lastSentCertificateInfo: aggsendertypes.CertificateInfo{
+				Height:           0,
+				NewLocalExitRoot: common.Hash{},
+				Status:           agglayer.Settled,
+			},
+			expectedHeight:      0,
+			expectedPreviousLER: zeroLER,
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			aggSender := &AggSender{log: log.WithFields("aggsender-test", "getNextHeightAndPreviousLER")}
+			height, previousLER := aggSender.getNextHeightAndPreviousLER(&tt.lastSentCertificateInfo)
+
+			require.Equal(t, tt.expectedHeight, height)
+			require.Equal(t, tt.expectedPreviousLER, previousLER)
+		})
+	}
+}
+
+func TestSendCertificate_NoClaims(t *testing.T) {
+	t.Parallel()
+
+	privateKey, err := crypto.GenerateKey()
+	require.NoError(t, err)
+
+	ctx := context.Background()
+	mockStorage := mocks.NewAggSenderStorageMock(t)
+	mockL2Syncer := mocks.NewL2BridgeSyncerMock(t)
+	mockAggLayerClient := agglayer.NewAgglayerClientMock(t)
+	mockL1InfoTreeSyncer := mocks.NewL1InfoTreeSyncerMock(t)
+
+	aggSender := &AggSender{
+		log:              log.WithFields("aggsender-test", "no claims test"),
+		storage:          mockStorage,
+		l2Syncer:         mockL2Syncer,
+		aggLayerClient:   mockAggLayerClient,
+		l1infoTreeSyncer: mockL1InfoTreeSyncer,
+		sequencerKey:     privateKey,
+		cfg: Config{
+			BlockGetInterval:     types.Duration{Duration: time.Second},
+			CheckSettledInterval: types.Duration{Duration: time.Second},
+		},
+	}
+
+	mockStorage.On("GetCertificatesByStatus", nonSettledStatuses).Return([]*aggsendertypes.CertificateInfo{}, nil).Once()
+	mockStorage.On("GetLastSentCertificate").Return(aggsendertypes.CertificateInfo{
+		NewLocalExitRoot: common.HexToHash("0x123"),
+		Height:           1,
+		FromBlock:        0,
+		ToBlock:          10,
+	}, nil).Once()
+	mockStorage.On("SaveLastSentCertificate", mock.Anything, mock.Anything).Return(nil).Once()
+	mockL2Syncer.On("GetLastProcessedBlock", mock.Anything).Return(uint64(50), nil)
+	mockL2Syncer.On("GetBridgesPublished", mock.Anything, uint64(11), uint64(50)).Return([]bridgesync.Bridge{
+		{
+			BlockNum:           30,
+			BlockPos:           0,
+			LeafType:           agglayer.LeafTypeAsset.Uint8(),
+			OriginNetwork:      1,
+			OriginAddress:      common.HexToAddress("0x1"),
+			DestinationNetwork: 2,
+			DestinationAddress: common.HexToAddress("0x2"),
+			Amount:             big.NewInt(100),
+			Metadata:           []byte("metadata"),
+			DepositCount:       1,
+		},
+	}, nil).Once()
+	mockL2Syncer.On("GetClaims", mock.Anything, uint64(11), uint64(50)).Return([]bridgesync.Claim{}, nil).Once()
+	mockL2Syncer.On("GetExitRootByIndex", mock.Anything, uint32(1)).Return(treeTypes.Root{}, nil).Once()
+	mockL2Syncer.On("OriginNetwork").Return(uint32(1), nil).Once()
+	mockAggLayerClient.On("SendCertificate", mock.Anything).Return(common.Hash{}, nil).Once()
+
+	signedCertificate, err := aggSender.sendCertificate(ctx)
+	require.NoError(t, err)
+	require.NotNil(t, signedCertificate)
+	require.NotNil(t, signedCertificate.Signature)
+	require.NotNil(t, signedCertificate.Certificate)
+	require.NotNil(t, signedCertificate.Certificate.ImportedBridgeExits)
+	require.Len(t, signedCertificate.Certificate.BridgeExits, 1)
+
+	mockStorage.AssertExpectations(t)
+	mockL2Syncer.AssertExpectations(t)
+	mockAggLayerClient.AssertExpectations(t)
+	mockL1InfoTreeSyncer.AssertExpectations(t)
+}
diff --git a/aggsender/config.go b/aggsender/config.go
index 506b4e9a..4ff78f96 100644
--- a/aggsender/config.go
+++ b/aggsender/config.go
@@ -18,6 +18,18 @@ type Config struct {
 	AggsenderPrivateKey types.KeystoreFileConfig `mapstructure:"AggsenderPrivateKey"`
 	// URLRPCL2 is the URL of the L2 RPC node
 	URLRPCL2 string `mapstructure:"URLRPCL2"`
-	// SaveCertificatesToFiles is a flag which tells the AggSender to save the certificates to a file
-	SaveCertificatesToFiles bool `mapstructure:"SaveCertificatesToFiles"`
+	// SaveCertificatesToFilesPath if != "" tells  the AggSender to save the certificates to a file in this path
+	SaveCertificatesToFilesPath string `mapstructure:"SaveCertificatesToFilesPath"`
+}
+
+// String returns a string representation of the Config
+func (c Config) String() string {
+	return "StoragePath: " + c.StoragePath + "\n" +
+		"AggLayerURL: " + c.AggLayerURL + "\n" +
+		"BlockGetInterval: " + c.BlockGetInterval.String() + "\n" +
+		"CheckSettledInterval: " + c.CheckSettledInterval.String() + "\n" +
+		"AggsenderPrivateKeyPath: " + c.AggsenderPrivateKey.Path + "\n" +
+		"AggsenderPrivateKeyPassword: " + c.AggsenderPrivateKey.Password + "\n" +
+		"URLRPCL2: " + c.URLRPCL2 + "\n" +
+		"SaveCertificatesToFilesPath: " + c.SaveCertificatesToFilesPath + "\n"
 }
diff --git a/aggsender/db/aggsender_db_storage.go b/aggsender/db/aggsender_db_storage.go
index 25b31392..15866c29 100644
--- a/aggsender/db/aggsender_db_storage.go
+++ b/aggsender/db/aggsender_db_storage.go
@@ -21,15 +21,15 @@ const errWhileRollbackFormat = "error while rolling back tx: %w"
 // AggSenderStorage is the interface that defines the methods to interact with the storage
 type AggSenderStorage interface {
 	// GetCertificateByHeight returns a certificate by its height
-	GetCertificateByHeight(ctx context.Context, height uint64) (types.CertificateInfo, error)
+	GetCertificateByHeight(height uint64) (types.CertificateInfo, error)
 	// GetLastSentCertificate returns the last certificate sent to the aggLayer
-	GetLastSentCertificate(ctx context.Context) (types.CertificateInfo, error)
+	GetLastSentCertificate() (types.CertificateInfo, error)
 	// SaveLastSentCertificate saves the last certificate sent to the aggLayer
 	SaveLastSentCertificate(ctx context.Context, certificate types.CertificateInfo) error
 	// DeleteCertificate deletes a certificate from the storage
 	DeleteCertificate(ctx context.Context, certificateID common.Hash) error
 	// GetCertificatesByStatus returns a list of certificates by their status
-	GetCertificatesByStatus(ctx context.Context, status []agglayer.CertificateStatus) ([]*types.CertificateInfo, error)
+	GetCertificatesByStatus(status []agglayer.CertificateStatus) ([]*types.CertificateInfo, error)
 	// UpdateCertificateStatus updates the status of a certificate
 	UpdateCertificateStatus(ctx context.Context, certificate types.CertificateInfo) error
 }
@@ -59,7 +59,7 @@ func NewAggSenderSQLStorage(logger *log.Logger, dbPath string) (*AggSenderSQLSto
 	}, nil
 }
 
-func (a *AggSenderSQLStorage) GetCertificatesByStatus(ctx context.Context,
+func (a *AggSenderSQLStorage) GetCertificatesByStatus(
 	statuses []agglayer.CertificateStatus) ([]*types.CertificateInfo, error) {
 	query := "SELECT * FROM certificate_info"
 	args := make([]interface{}, len(statuses))
@@ -88,10 +88,15 @@ func (a *AggSenderSQLStorage) GetCertificatesByStatus(ctx context.Context,
 }
 
 // GetCertificateByHeight returns a certificate by its height
-func (a *AggSenderSQLStorage) GetCertificateByHeight(ctx context.Context,
+func (a *AggSenderSQLStorage) GetCertificateByHeight(height uint64) (types.CertificateInfo, error) {
+	return getCertificateByHeight(a.db, height)
+}
+
+// getCertificateByHeight returns a certificate by its height using the provided db
+func getCertificateByHeight(db meddler.DB,
 	height uint64) (types.CertificateInfo, error) {
 	var certificateInfo types.CertificateInfo
-	if err := meddler.QueryRow(a.db, &certificateInfo,
+	if err := meddler.QueryRow(db, &certificateInfo,
 		"SELECT * FROM certificate_info WHERE height = $1;", height); err != nil {
 		return types.CertificateInfo{}, getSelectQueryError(height, err)
 	}
@@ -100,7 +105,7 @@ func (a *AggSenderSQLStorage) GetCertificateByHeight(ctx context.Context,
 }
 
 // GetLastSentCertificate returns the last certificate sent to the aggLayer
-func (a *AggSenderSQLStorage) GetLastSentCertificate(ctx context.Context) (types.CertificateInfo, error) {
+func (a *AggSenderSQLStorage) GetLastSentCertificate() (types.CertificateInfo, error) {
 	var certificateInfo types.CertificateInfo
 	if err := meddler.QueryRow(a.db, &certificateInfo,
 		"SELECT * FROM certificate_info ORDER BY height DESC LIMIT 1;"); err != nil {
@@ -124,10 +129,24 @@ func (a *AggSenderSQLStorage) SaveLastSentCertificate(ctx context.Context, certi
 		}
 	}()
 
-	if err := meddler.Insert(tx, "certificate_info", &certificate); err != nil {
+	cert, err := getCertificateByHeight(tx, certificate.Height)
+	if err != nil && !errors.Is(err, db.ErrNotFound) {
+		return err
+	}
+
+	if cert.CertificateID != (common.Hash{}) {
+		// we already have a certificate with this height
+		// we need to delete it before inserting the new one
+		if err = deleteCertificate(tx, cert.CertificateID); err != nil {
+			return err
+		}
+	}
+
+	if err = meddler.Insert(tx, "certificate_info", &certificate); err != nil {
 		return fmt.Errorf("error inserting certificate info: %w", err)
 	}
-	if err := tx.Commit(); err != nil {
+
+	if err = tx.Commit(); err != nil {
 		return err
 	}
 
@@ -150,10 +169,11 @@ func (a *AggSenderSQLStorage) DeleteCertificate(ctx context.Context, certificate
 		}
 	}()
 
-	if _, err := tx.Exec(`DELETE FROM certificate_info WHERE certificate_id = $1;`, certificateID); err != nil {
-		return fmt.Errorf("error deleting certificate info: %w", err)
+	if err = deleteCertificate(a.db, certificateID); err != nil {
+		return err
 	}
-	if err := tx.Commit(); err != nil {
+
+	if err = tx.Commit(); err != nil {
 		return err
 	}
 
@@ -162,6 +182,15 @@ func (a *AggSenderSQLStorage) DeleteCertificate(ctx context.Context, certificate
 	return nil
 }
 
+// deleteCertificate deletes a certificate from the storage using the provided db
+func deleteCertificate(db meddler.DB, certificateID common.Hash) error {
+	if _, err := db.Exec(`DELETE FROM certificate_info WHERE certificate_id = $1;`, certificateID.String()); err != nil {
+		return fmt.Errorf("error deleting certificate info: %w", err)
+	}
+
+	return nil
+}
+
 // UpdateCertificateStatus updates the status of a certificate
 func (a *AggSenderSQLStorage) UpdateCertificateStatus(ctx context.Context, certificate types.CertificateInfo) error {
 	tx, err := db.NewTx(ctx, a.db)
@@ -176,11 +205,11 @@ func (a *AggSenderSQLStorage) UpdateCertificateStatus(ctx context.Context, certi
 		}
 	}()
 
-	if _, err := tx.Exec(`UPDATE certificate_info SET status = $1 WHERE certificate_id = $2;`,
-		certificate.Status, certificate.CertificateID); err != nil {
+	if _, err = tx.Exec(`UPDATE certificate_info SET status = $1 WHERE certificate_id = $2;`,
+		certificate.Status, certificate.CertificateID.String()); err != nil {
 		return fmt.Errorf("error updating certificate info: %w", err)
 	}
-	if err := tx.Commit(); err != nil {
+	if err = tx.Commit(); err != nil {
 		return err
 	}
 
diff --git a/aggsender/db/aggsender_db_storage_test.go b/aggsender/db/aggsender_db_storage_test.go
index cfb7af7c..6a656a95 100644
--- a/aggsender/db/aggsender_db_storage_test.go
+++ b/aggsender/db/aggsender_db_storage_test.go
@@ -35,7 +35,7 @@ func Test_Storage(t *testing.T) {
 		}
 		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
 
-		certificateFromDB, err := storage.GetCertificateByHeight(ctx, certificate.Height)
+		certificateFromDB, err := storage.GetCertificateByHeight(certificate.Height)
 		require.NoError(t, err)
 
 		require.Equal(t, certificate, certificateFromDB)
@@ -55,7 +55,7 @@ func Test_Storage(t *testing.T) {
 
 		require.NoError(t, storage.DeleteCertificate(ctx, certificate.CertificateID))
 
-		certificateFromDB, err := storage.GetCertificateByHeight(ctx, certificate.Height)
+		certificateFromDB, err := storage.GetCertificateByHeight(certificate.Height)
 		require.ErrorIs(t, err, db.ErrNotFound)
 		require.Equal(t, types.CertificateInfo{}, certificateFromDB)
 		require.NoError(t, storage.clean())
@@ -63,7 +63,7 @@ func Test_Storage(t *testing.T) {
 
 	t.Run("GetLastSentCertificate", func(t *testing.T) {
 		// try getting a certificate that doesn't exist
-		certificateFromDB, err := storage.GetLastSentCertificate(ctx)
+		certificateFromDB, err := storage.GetLastSentCertificate()
 		require.NoError(t, err)
 		require.Equal(t, types.CertificateInfo{}, certificateFromDB)
 
@@ -78,7 +78,7 @@ func Test_Storage(t *testing.T) {
 		}
 		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
 
-		certificateFromDB, err = storage.GetLastSentCertificate(ctx)
+		certificateFromDB, err = storage.GetLastSentCertificate()
 		require.NoError(t, err)
 
 		require.Equal(t, certificate, certificateFromDB)
@@ -87,12 +87,12 @@ func Test_Storage(t *testing.T) {
 
 	t.Run("GetCertificateByHeight", func(t *testing.T) {
 		// try getting height 0
-		certificateFromDB, err := storage.GetCertificateByHeight(ctx, 0)
+		certificateFromDB, err := storage.GetCertificateByHeight(0)
 		require.NoError(t, err)
 		require.Equal(t, types.CertificateInfo{}, certificateFromDB)
 
 		// try getting a certificate that doesn't exist
-		certificateFromDB, err = storage.GetCertificateByHeight(ctx, 4)
+		certificateFromDB, err = storage.GetCertificateByHeight(4)
 		require.ErrorIs(t, err, db.ErrNotFound)
 		require.Equal(t, types.CertificateInfo{}, certificateFromDB)
 
@@ -107,7 +107,7 @@ func Test_Storage(t *testing.T) {
 		}
 		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
 
-		certificateFromDB, err = storage.GetCertificateByHeight(ctx, certificate.Height)
+		certificateFromDB, err = storage.GetCertificateByHeight(certificate.Height)
 		require.NoError(t, err)
 
 		require.Equal(t, certificate, certificateFromDB)
@@ -149,28 +149,28 @@ func Test_Storage(t *testing.T) {
 
 		// Test fetching certificates with status Settled
 		statuses := []agglayer.CertificateStatus{agglayer.Settled}
-		certificatesFromDB, err := storage.GetCertificatesByStatus(ctx, statuses)
+		certificatesFromDB, err := storage.GetCertificatesByStatus(statuses)
 		require.NoError(t, err)
 		require.Len(t, certificatesFromDB, 1)
 		require.ElementsMatch(t, []*types.CertificateInfo{certificates[0]}, certificatesFromDB)
 
 		// Test fetching certificates with status Pending
 		statuses = []agglayer.CertificateStatus{agglayer.Pending}
-		certificatesFromDB, err = storage.GetCertificatesByStatus(ctx, statuses)
+		certificatesFromDB, err = storage.GetCertificatesByStatus(statuses)
 		require.NoError(t, err)
 		require.Len(t, certificatesFromDB, 1)
 		require.ElementsMatch(t, []*types.CertificateInfo{certificates[1]}, certificatesFromDB)
 
 		// Test fetching certificates with status InError
 		statuses = []agglayer.CertificateStatus{agglayer.InError}
-		certificatesFromDB, err = storage.GetCertificatesByStatus(ctx, statuses)
+		certificatesFromDB, err = storage.GetCertificatesByStatus(statuses)
 		require.NoError(t, err)
 		require.Len(t, certificatesFromDB, 1)
 		require.ElementsMatch(t, []*types.CertificateInfo{certificates[2]}, certificatesFromDB)
 
 		// Test fetching certificates with status InError and Pending
 		statuses = []agglayer.CertificateStatus{agglayer.InError, agglayer.Pending}
-		certificatesFromDB, err = storage.GetCertificatesByStatus(ctx, statuses)
+		certificatesFromDB, err = storage.GetCertificatesByStatus(statuses)
 		require.NoError(t, err)
 		require.Len(t, certificatesFromDB, 2)
 		require.ElementsMatch(t, []*types.CertificateInfo{certificates[1], certificates[2]}, certificatesFromDB)
@@ -195,10 +195,93 @@ func Test_Storage(t *testing.T) {
 		require.NoError(t, storage.UpdateCertificateStatus(ctx, certificate))
 
 		// Fetch the certificate and verify the status has been updated
-		certificateFromDB, err := storage.GetCertificateByHeight(ctx, certificate.Height)
+		certificateFromDB, err := storage.GetCertificateByHeight(certificate.Height)
 		require.NoError(t, err)
 		require.Equal(t, certificate.Status, certificateFromDB.Status)
 
 		require.NoError(t, storage.clean())
 	})
 }
+
+func Test_SaveLastSentCertificate(t *testing.T) {
+	ctx := context.Background()
+
+	path := path.Join(t.TempDir(), "file::memory:?cache=shared")
+	log.Debugf("sqlite path: %s", path)
+	require.NoError(t, migrations.RunMigrations(path))
+
+	storage, err := NewAggSenderSQLStorage(log.WithFields("aggsender-db"), path)
+	require.NoError(t, err)
+
+	t.Run("SaveNewCertificate", func(t *testing.T) {
+		certificate := types.CertificateInfo{
+			Height:           1,
+			CertificateID:    common.HexToHash("0x1"),
+			NewLocalExitRoot: common.HexToHash("0x2"),
+			FromBlock:        1,
+			ToBlock:          2,
+			Status:           agglayer.Settled,
+		}
+		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
+
+		certificateFromDB, err := storage.GetCertificateByHeight(certificate.Height)
+		require.NoError(t, err)
+		require.Equal(t, certificate, certificateFromDB)
+		require.NoError(t, storage.clean())
+	})
+
+	t.Run("UpdateExistingCertificate", func(t *testing.T) {
+		certificate := types.CertificateInfo{
+			Height:           2,
+			CertificateID:    common.HexToHash("0x3"),
+			NewLocalExitRoot: common.HexToHash("0x4"),
+			FromBlock:        3,
+			ToBlock:          4,
+			Status:           agglayer.InError,
+		}
+		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
+
+		// Update the certificate with the same height
+		updatedCertificate := types.CertificateInfo{
+			Height:           2,
+			CertificateID:    common.HexToHash("0x5"),
+			NewLocalExitRoot: common.HexToHash("0x6"),
+			FromBlock:        3,
+			ToBlock:          6,
+			Status:           agglayer.Pending,
+		}
+		require.NoError(t, storage.SaveLastSentCertificate(ctx, updatedCertificate))
+
+		certificateFromDB, err := storage.GetCertificateByHeight(updatedCertificate.Height)
+		require.NoError(t, err)
+		require.Equal(t, updatedCertificate, certificateFromDB)
+		require.NoError(t, storage.clean())
+	})
+
+	t.Run("SaveCertificateWithRollback", func(t *testing.T) {
+		// Simulate an error during the transaction to trigger a rollback
+		certificate := types.CertificateInfo{
+			Height:           3,
+			CertificateID:    common.HexToHash("0x7"),
+			NewLocalExitRoot: common.HexToHash("0x8"),
+			FromBlock:        7,
+			ToBlock:          8,
+			Status:           agglayer.Settled,
+		}
+
+		// Close the database to force an error
+		require.NoError(t, storage.db.Close())
+
+		err := storage.SaveLastSentCertificate(ctx, certificate)
+		require.Error(t, err)
+
+		// Reopen the database and check that the certificate was not saved
+		storage.db, err = db.NewSQLiteDB(path)
+		require.NoError(t, err)
+
+		certificateFromDB, err := storage.GetCertificateByHeight(certificate.Height)
+		require.ErrorIs(t, err, db.ErrNotFound)
+		require.Equal(t, types.CertificateInfo{}, certificateFromDB)
+		require.NoError(t, storage.clean())
+	})
+}
diff --git a/aggsender/mocks/mock_aggsender_storage.go b/aggsender/mocks/mock_aggsender_storage.go
index a5f193fc..17f8d227 100644
--- a/aggsender/mocks/mock_aggsender_storage.go
+++ b/aggsender/mocks/mock_aggsender_storage.go
@@ -73,9 +73,9 @@ func (_c *AggSenderStorageMock_DeleteCertificate_Call) RunAndReturn(run func(con
 	return _c
 }
 
-// GetCertificateByHeight provides a mock function with given fields: ctx, height
-func (_m *AggSenderStorageMock) GetCertificateByHeight(ctx context.Context, height uint64) (types.CertificateInfo, error) {
-	ret := _m.Called(ctx, height)
+// GetCertificateByHeight provides a mock function with given fields: height
+func (_m *AggSenderStorageMock) GetCertificateByHeight(height uint64) (types.CertificateInfo, error) {
+	ret := _m.Called(height)
 
 	if len(ret) == 0 {
 		panic("no return value specified for GetCertificateByHeight")
@@ -83,17 +83,17 @@ func (_m *AggSenderStorageMock) GetCertificateByHeight(ctx context.Context, heig
 
 	var r0 types.CertificateInfo
 	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, uint64) (types.CertificateInfo, error)); ok {
-		return rf(ctx, height)
+	if rf, ok := ret.Get(0).(func(uint64) (types.CertificateInfo, error)); ok {
+		return rf(height)
 	}
-	if rf, ok := ret.Get(0).(func(context.Context, uint64) types.CertificateInfo); ok {
-		r0 = rf(ctx, height)
+	if rf, ok := ret.Get(0).(func(uint64) types.CertificateInfo); ok {
+		r0 = rf(height)
 	} else {
 		r0 = ret.Get(0).(types.CertificateInfo)
 	}
 
-	if rf, ok := ret.Get(1).(func(context.Context, uint64) error); ok {
-		r1 = rf(ctx, height)
+	if rf, ok := ret.Get(1).(func(uint64) error); ok {
+		r1 = rf(height)
 	} else {
 		r1 = ret.Error(1)
 	}
@@ -107,15 +107,14 @@ type AggSenderStorageMock_GetCertificateByHeight_Call struct {
 }
 
 // GetCertificateByHeight is a helper method to define mock.On call
-//   - ctx context.Context
 //   - height uint64
-func (_e *AggSenderStorageMock_Expecter) GetCertificateByHeight(ctx interface{}, height interface{}) *AggSenderStorageMock_GetCertificateByHeight_Call {
-	return &AggSenderStorageMock_GetCertificateByHeight_Call{Call: _e.mock.On("GetCertificateByHeight", ctx, height)}
+func (_e *AggSenderStorageMock_Expecter) GetCertificateByHeight(height interface{}) *AggSenderStorageMock_GetCertificateByHeight_Call {
+	return &AggSenderStorageMock_GetCertificateByHeight_Call{Call: _e.mock.On("GetCertificateByHeight", height)}
 }
 
-func (_c *AggSenderStorageMock_GetCertificateByHeight_Call) Run(run func(ctx context.Context, height uint64)) *AggSenderStorageMock_GetCertificateByHeight_Call {
+func (_c *AggSenderStorageMock_GetCertificateByHeight_Call) Run(run func(height uint64)) *AggSenderStorageMock_GetCertificateByHeight_Call {
 	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(uint64))
+		run(args[0].(uint64))
 	})
 	return _c
 }
@@ -125,14 +124,14 @@ func (_c *AggSenderStorageMock_GetCertificateByHeight_Call) Return(_a0 types.Cer
 	return _c
 }
 
-func (_c *AggSenderStorageMock_GetCertificateByHeight_Call) RunAndReturn(run func(context.Context, uint64) (types.CertificateInfo, error)) *AggSenderStorageMock_GetCertificateByHeight_Call {
+func (_c *AggSenderStorageMock_GetCertificateByHeight_Call) RunAndReturn(run func(uint64) (types.CertificateInfo, error)) *AggSenderStorageMock_GetCertificateByHeight_Call {
 	_c.Call.Return(run)
 	return _c
 }
 
-// GetCertificatesByStatus provides a mock function with given fields: ctx, status
-func (_m *AggSenderStorageMock) GetCertificatesByStatus(ctx context.Context, status []agglayer.CertificateStatus) ([]*types.CertificateInfo, error) {
-	ret := _m.Called(ctx, status)
+// GetCertificatesByStatus provides a mock function with given fields: status
+func (_m *AggSenderStorageMock) GetCertificatesByStatus(status []agglayer.CertificateStatus) ([]*types.CertificateInfo, error) {
+	ret := _m.Called(status)
 
 	if len(ret) == 0 {
 		panic("no return value specified for GetCertificatesByStatus")
@@ -140,19 +139,19 @@ func (_m *AggSenderStorageMock) GetCertificatesByStatus(ctx context.Context, sta
 
 	var r0 []*types.CertificateInfo
 	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, []agglayer.CertificateStatus) ([]*types.CertificateInfo, error)); ok {
-		return rf(ctx, status)
+	if rf, ok := ret.Get(0).(func([]agglayer.CertificateStatus) ([]*types.CertificateInfo, error)); ok {
+		return rf(status)
 	}
-	if rf, ok := ret.Get(0).(func(context.Context, []agglayer.CertificateStatus) []*types.CertificateInfo); ok {
-		r0 = rf(ctx, status)
+	if rf, ok := ret.Get(0).(func([]agglayer.CertificateStatus) []*types.CertificateInfo); ok {
+		r0 = rf(status)
 	} else {
 		if ret.Get(0) != nil {
 			r0 = ret.Get(0).([]*types.CertificateInfo)
 		}
 	}
 
-	if rf, ok := ret.Get(1).(func(context.Context, []agglayer.CertificateStatus) error); ok {
-		r1 = rf(ctx, status)
+	if rf, ok := ret.Get(1).(func([]agglayer.CertificateStatus) error); ok {
+		r1 = rf(status)
 	} else {
 		r1 = ret.Error(1)
 	}
@@ -166,15 +165,14 @@ type AggSenderStorageMock_GetCertificatesByStatus_Call struct {
 }
 
 // GetCertificatesByStatus is a helper method to define mock.On call
-//   - ctx context.Context
 //   - status []agglayer.CertificateStatus
-func (_e *AggSenderStorageMock_Expecter) GetCertificatesByStatus(ctx interface{}, status interface{}) *AggSenderStorageMock_GetCertificatesByStatus_Call {
-	return &AggSenderStorageMock_GetCertificatesByStatus_Call{Call: _e.mock.On("GetCertificatesByStatus", ctx, status)}
+func (_e *AggSenderStorageMock_Expecter) GetCertificatesByStatus(status interface{}) *AggSenderStorageMock_GetCertificatesByStatus_Call {
+	return &AggSenderStorageMock_GetCertificatesByStatus_Call{Call: _e.mock.On("GetCertificatesByStatus", status)}
 }
 
-func (_c *AggSenderStorageMock_GetCertificatesByStatus_Call) Run(run func(ctx context.Context, status []agglayer.CertificateStatus)) *AggSenderStorageMock_GetCertificatesByStatus_Call {
+func (_c *AggSenderStorageMock_GetCertificatesByStatus_Call) Run(run func(status []agglayer.CertificateStatus)) *AggSenderStorageMock_GetCertificatesByStatus_Call {
 	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].([]agglayer.CertificateStatus))
+		run(args[0].([]agglayer.CertificateStatus))
 	})
 	return _c
 }
@@ -184,14 +182,14 @@ func (_c *AggSenderStorageMock_GetCertificatesByStatus_Call) Return(_a0 []*types
 	return _c
 }
 
-func (_c *AggSenderStorageMock_GetCertificatesByStatus_Call) RunAndReturn(run func(context.Context, []agglayer.CertificateStatus) ([]*types.CertificateInfo, error)) *AggSenderStorageMock_GetCertificatesByStatus_Call {
+func (_c *AggSenderStorageMock_GetCertificatesByStatus_Call) RunAndReturn(run func([]agglayer.CertificateStatus) ([]*types.CertificateInfo, error)) *AggSenderStorageMock_GetCertificatesByStatus_Call {
 	_c.Call.Return(run)
 	return _c
 }
 
-// GetLastSentCertificate provides a mock function with given fields: ctx
-func (_m *AggSenderStorageMock) GetLastSentCertificate(ctx context.Context) (types.CertificateInfo, error) {
-	ret := _m.Called(ctx)
+// GetLastSentCertificate provides a mock function with given fields:
+func (_m *AggSenderStorageMock) GetLastSentCertificate() (types.CertificateInfo, error) {
+	ret := _m.Called()
 
 	if len(ret) == 0 {
 		panic("no return value specified for GetLastSentCertificate")
@@ -199,17 +197,17 @@ func (_m *AggSenderStorageMock) GetLastSentCertificate(ctx context.Context) (typ
 
 	var r0 types.CertificateInfo
 	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context) (types.CertificateInfo, error)); ok {
-		return rf(ctx)
+	if rf, ok := ret.Get(0).(func() (types.CertificateInfo, error)); ok {
+		return rf()
 	}
-	if rf, ok := ret.Get(0).(func(context.Context) types.CertificateInfo); ok {
-		r0 = rf(ctx)
+	if rf, ok := ret.Get(0).(func() types.CertificateInfo); ok {
+		r0 = rf()
 	} else {
 		r0 = ret.Get(0).(types.CertificateInfo)
 	}
 
-	if rf, ok := ret.Get(1).(func(context.Context) error); ok {
-		r1 = rf(ctx)
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
 	} else {
 		r1 = ret.Error(1)
 	}
@@ -223,14 +221,13 @@ type AggSenderStorageMock_GetLastSentCertificate_Call struct {
 }
 
 // GetLastSentCertificate is a helper method to define mock.On call
-//   - ctx context.Context
-func (_e *AggSenderStorageMock_Expecter) GetLastSentCertificate(ctx interface{}) *AggSenderStorageMock_GetLastSentCertificate_Call {
-	return &AggSenderStorageMock_GetLastSentCertificate_Call{Call: _e.mock.On("GetLastSentCertificate", ctx)}
+func (_e *AggSenderStorageMock_Expecter) GetLastSentCertificate() *AggSenderStorageMock_GetLastSentCertificate_Call {
+	return &AggSenderStorageMock_GetLastSentCertificate_Call{Call: _e.mock.On("GetLastSentCertificate")}
 }
 
-func (_c *AggSenderStorageMock_GetLastSentCertificate_Call) Run(run func(ctx context.Context)) *AggSenderStorageMock_GetLastSentCertificate_Call {
+func (_c *AggSenderStorageMock_GetLastSentCertificate_Call) Run(run func()) *AggSenderStorageMock_GetLastSentCertificate_Call {
 	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context))
+		run()
 	})
 	return _c
 }
@@ -240,7 +237,7 @@ func (_c *AggSenderStorageMock_GetLastSentCertificate_Call) Return(_a0 types.Cer
 	return _c
 }
 
-func (_c *AggSenderStorageMock_GetLastSentCertificate_Call) RunAndReturn(run func(context.Context) (types.CertificateInfo, error)) *AggSenderStorageMock_GetLastSentCertificate_Call {
+func (_c *AggSenderStorageMock_GetLastSentCertificate_Call) RunAndReturn(run func() (types.CertificateInfo, error)) *AggSenderStorageMock_GetLastSentCertificate_Call {
 	_c.Call.Return(run)
 	return _c
 }
diff --git a/aggsender/types/types.go b/aggsender/types/types.go
index d6421132..ffdf4d24 100644
--- a/aggsender/types/types.go
+++ b/aggsender/types/types.go
@@ -52,8 +52,8 @@ type Logger interface {
 
 type CertificateInfo struct {
 	Height           uint64                     `meddler:"height"`
-	CertificateID    common.Hash                `meddler:"certificate_id"`
-	NewLocalExitRoot common.Hash                `meddler:"new_local_exit_root"`
+	CertificateID    common.Hash                `meddler:"certificate_id,hash"`
+	NewLocalExitRoot common.Hash                `meddler:"new_local_exit_root,hash"`
 	FromBlock        uint64                     `meddler:"from_block"`
 	ToBlock          uint64                     `meddler:"to_block"`
 	Status           agglayer.CertificateStatus `meddler:"status"`
diff --git a/scripts/local_config b/scripts/local_config
index b65210ac..0a3b9473 100755
--- a/scripts/local_config
+++ b/scripts/local_config
@@ -29,6 +29,10 @@ function get_value_from_toml_file(){
     local _KEY="$3"
     local _LINE
     local _inside_section=0
+    if [ $_SECTION == "." ]; then
+        _SECTION=""
+        _inside_section=1
+    fi
     local _return_next_line=0
     local _TMP_FILE=$(mktemp)
     cat $_FILE > $_TMP_FILE
@@ -72,29 +76,55 @@ function get_value_from_toml_file(){
 }
 ###############################################################################
 function export_key_from_toml_file_or_fatal(){
+    export_key_from_toml_file "$1" "$2" "$3" "$4"
+    if [ $? -ne 0  ]; then
+        local _EXPORTED_VAR_NAME="$1"
+        local _FILE="$2"
+        local _SECTION="$3"
+        local _KEY="$4"
+        log_fatal  "$FUNCNAME: key [$_KEY] not found in section [$_SECTION] in file [$_FILE]"
+    fi
+}
+
+###############################################################################
+function export_key_from_toml_file(){
     local _EXPORTED_VAR_NAME="$1"
     local _FILE="$2"
     local _SECTION="$3"
     local _KEY="$4"
     local _VALUE=$(get_value_from_toml_file $_FILE $_SECTION $_KEY)
     if [ -z "$_VALUE" ]; then
-       log_fatal  "$FUNCNAME: key $_KEY not found in section $_SECTION in file $_FILE"
+       log_debug "$FUNCNAME: key [$_KEY] not found in section [$_SECTION] in file [$_FILE]"
+       return 1
     fi
     export $_EXPORTED_VAR_NAME="$_VALUE"
     log_debug "$_EXPORTED_VAR_NAME=${!_EXPORTED_VAR_NAME}  \t\t\t# file:$_FILE section:$_SECTION key:$_KEY"
+    return 0
 }
-
 ###############################################################################
 function export_obj_key_from_toml_file_or_fatal(){
+    export_obj_key_from_toml_file  $*
+    if [ $? -ne 0 ]; then
+        local _EXPORTED_VAR_NAME="$1"
+        local _FILE="$2"
+        local _SECTION="$3"
+        local _KEY="$4"
+       log_fatal  "$FUNCNAME: obj_key [$_KEY] not found in section [$_SECTION] in file [$_FILE]"
+    fi
+}
+
+###############################################################################
+function export_obj_key_from_toml_file(){
     local _EXPORTED_VAR_NAME="$1"
     local _FILE="$2"
     local _SECTION="$3"
     local _KEY="$4"
     local _OBJ_KEY="$5"
-    log_debug "export_obj_key_from_toml_file_or_fatal: $_EXPORTED_VAR_NAME $_FILE $_SECTION $_KEY $_OBJ_KEY"
+    log_debug "export_obj_key_from_toml_file: $_EXPORTED_VAR_NAME $_FILE $_SECTION $_KEY $_OBJ_KEY"
    local _VALUE=$(get_value_from_toml_file $_FILE $_SECTION $_KEY)
     if [ -z "$_VALUE" ]; then
-       log_fatal  "export_obj_key_from_toml_file_or_fatal: obj_key $_KEY not found in section [$_SECTION]"
+       log_debug  "export_obj_key_from_toml_file: obj_key $_KEY not found in section [$_SECTION]"
+       return 1
     fi
     local _CLEAN_VALUE=$(echo $_VALUE | tr -d '{' | tr -d '}' | tr  ',' '\n')
     while read -r _LINE; do
@@ -113,7 +143,8 @@ function export_obj_key_from_toml_file_or_fatal(){
             return 0
         fi
     done <<< "$_CLEAN_VALUE"
-    log_fatal  "export_obj_key_from_toml_file_or_fatal: obj_key $_OBJ_KEY not found in section $_SECTION/ $_KEY = $_VALUE"
+    log_debug "export_obj_key_from_toml_file: obj_key $_OBJ_KEY not found in section $_SECTION/ $_KEY = $_VALUE"
+    return 1
 }
 
 ###############################################################################
@@ -133,23 +164,55 @@ function export_values_of_genesis(){
 ###############################################################################
 function export_values_of_cdk_node_config(){
     local _CDK_CONFIG_FILE=$1
-    export_key_from_toml_file_or_fatal      zkevm_l2_sequencer_address              $_CDK_CONFIG_FILE SequenceSender L2Coinbase
-    export_obj_key_from_toml_file_or_fatal  zkevm_l2_sequencer_keystore_password              $_CDK_CONFIG_FILE SequenceSender PrivateKey Password
-    export_key_from_toml_file_or_fatal      l1_chain_id                             $_CDK_CONFIG_FILE SequenceSender.EthTxManager.Etherman L1ChainID
-    export_key_from_toml_file_or_fatal      zkevm_is_validium                       $_CDK_CONFIG_FILE Common IsValidiumMode
-    export_key_from_toml_file_or_fatal      zkevm_contract_versions                 $_CDK_CONFIG_FILE Common ContractVersions
-    export_key_from_toml_file_or_fatal      l2_chain_id                             $_CDK_CONFIG_FILE Aggregator ChainID
+    export_key_from_toml_file      zkevm_l2_sequencer_address                       $_CDK_CONFIG_FILE SequenceSender L2Coinbase
+    if [ $? -ne 0 ]; then 
+        export_key_from_toml_file_or_fatal      zkevm_l2_sequencer_address          $_CDK_CONFIG_FILE "." L2Coinbase
+    fi
+    export_obj_key_from_toml_file  zkevm_l2_sequencer_keystore_password             $_CDK_CONFIG_FILE SequenceSender PrivateKey Password
+    if [ $? -ne 0 ]; then 
+        export_key_from_toml_file_or_fatal      zkevm_l2_sequencer_keystore_password $_CDK_CONFIG_FILE "." SequencerPrivateKeyPassword
+    fi
+    export_key_from_toml_file      l1_chain_id                                      $_CDK_CONFIG_FILE SequenceSender.EthTxManager.Etherman L1ChainID
+    if [ $? -ne 0 ]; then 
+        export_key_from_toml_file_or_fatal      l1_chain_id                         $_CDK_CONFIG_FILE L1Config chainId
+    fi
+    export_key_from_toml_file      zkevm_is_validium                                $_CDK_CONFIG_FILE Common IsValidiumMode
+    if [ $? -ne 0 ]; then 
+        export_key_from_toml_file_or_fatal      zkevm_is_validium                   $_CDK_CONFIG_FILE "." IsValidiumMode
+    fi
+    export_key_from_toml_file      zkevm_contract_versions                          $_CDK_CONFIG_FILE Common ContractVersions
+    if [ $? -ne 0 ]; then 
+        export_key_from_toml_file_or_fatal      zkevm_contract_versions             $_CDK_CONFIG_FILE "." ContractVersions
+    fi
+    export_key_from_toml_file      l2_chain_id                                      $_CDK_CONFIG_FILE Aggregator ChainID
+    if [ $? -ne 0 ]; then 
+        log_debug "l2_chain_id not found in Aggregator section, using 0"
+        export l2_chain_id="0"
+    fi
     export_key_from_toml_file_or_fatal      zkevm_aggregator_port                   $_CDK_CONFIG_FILE Aggregator Port
-    export_key_from_toml_file_or_fatal      zkevm_l2_agglayer_address               $_CDK_CONFIG_FILE Aggregator SenderAddress
+    export_key_from_toml_file      zkevm_l2_agglayer_address                        $_CDK_CONFIG_FILE Aggregator SenderAddress
+    if [ $? -ne 0 ]; then
+         export_key_from_toml_file      zkevm_l2_agglayer_address                   $_CDK_CONFIG_FILE "." SenderProofToL1Addr
+    fi
     export_key_from_toml_file_or_fatal      aggregator_db_name                      $_CDK_CONFIG_FILE Aggregator.DB Name
     export_key_from_toml_file_or_fatal      aggregator_db_user                      $_CDK_CONFIG_FILE Aggregator.DB User
     export_key_from_toml_file_or_fatal      aggregator_db_password                  $_CDK_CONFIG_FILE Aggregator.DB           Password
-    export_obj_key_from_toml_file_or_fatal  zkevm_l2_aggregator_keystore_password   $_CDK_CONFIG_FILE Aggregator.EthTxManager PrivateKeys Password
-    
-    export_key_from_toml_file_or_fatal      zkevm_rollup_fork_id                    $_CDK_CONFIG_FILE Aggregator ForkId
-    export_key_from_toml_file_or_fatal      zkevm_l2_agglayer_keystore_password     $_CDK_CONFIG_FILE AggSender.SequencerPrivateKey Password
-    export_key_from_toml_file_or_fatal      zkevm_bridge_address                    $_CDK_CONFIG_FILE BridgeL1Sync BridgeAddr
-    
+    export_obj_key_from_toml_file  zkevm_l2_aggregator_keystore_password            $_CDK_CONFIG_FILE Aggregator.EthTxManager PrivateKeys Password
+    if [ $? -ne 0 ]; then
+        export_key_from_toml_file  zkevm_l2_aggregator_keystore_password            $_CDK_CONFIG_FILE "." AggregatorPrivateKeyPassword
+    fi
+    export_key_from_toml_file     zkevm_rollup_fork_id                              $_CDK_CONFIG_FILE Aggregator ForkId
+    if [ $? -ne 0 ]; then
+        export_key_from_toml_file_or_fatal      zkevm_rollup_fork_id                $_CDK_CONFIG_FILE "." ForkId
+    fi
+    export_key_from_toml_file     zkevm_l2_agglayer_keystore_password               $_CDK_CONFIG_FILE AggSender.SequencerPrivateKey Password
+    if [ $? -ne 0 ]; then
+        export_key_from_toml_file_or_fatal      zkevm_l2_agglayer_keystore_password $_CDK_CONFIG_FILE "." SequencerPrivateKeyPassword
+    fi
+    export_key_from_toml_file      zkevm_bridge_address                             $_CDK_CONFIG_FILE BridgeL1Sync BridgeAddr
+    if [ $? -ne 0 ]; then
+        export_key_from_toml_file_or_fatal      zkevm_bridge_address                $_CDK_CONFIG_FILE "." polygonBridgeAddr
+    fi
     export is_cdk_validium=$zkevm_is_validium
     export zkevm_rollup_chain_id=$l2_chain_id
 
@@ -281,6 +344,18 @@ function download_kurtosis_artifacts(){
     
 }
 ###############################################################################
+function add_translation_rules_for_validium(){
+    if [ $is_cdk_validium != "true" ]; then
+        return
+    fi
+    log_debug " For Validium mode, we need to reach the DAC SERVER: adding translation rules"
+   
+    echo "[Aggregator.Synchronizer.Etherman.Validium.Translator]"
+    echo "FullMatchRules = ["
+	echo "			{Old=\"http://zkevm-dac-001:8484\", New=\"http://127.0.0.1:${dac_port}\"},"
+    echo "		]"
+}
+###############################################################################
 function check_generated_config_file(){
     grep "<no value>" $DEST_TEMPLATE_FILE > /dev/null
     if [ $? -ne 1 ]; then
@@ -337,15 +412,16 @@ ok_or_fatal "Error generating template"
 
 check_generated_config_file
 
+add_translation_rules_for_validium
 
 echo " "
 echo "file generated at:" $DEST/test.kurtosis.toml
 
 echo "- to restart kurtosis:"
-echo "    kurtosis clean --all; kurtosis run --enclave cdk-v1 --args-file params.yml --image-download always ."
+echo "    kurtosis clean --all; kurtosis run --enclave cdk --args-file params.yml --image-download always ."
 echo " "
 echo "- Stop cdk-node:"
-echo "    kurtosis service stop cdk-v1 cdk-node-001"
+echo "    kurtosis service stop cdk cdk-node-001"
 echo " "
 echo "- Add next configuration to vscode launch.json"
 echo " -----------------------------------------------------------"
diff --git a/test/bridge-e2e.bats b/test/bridge-e2e.bats
index d504c1c9..01411a11 100644
--- a/test/bridge-e2e.bats
+++ b/test/bridge-e2e.bats
@@ -76,6 +76,9 @@ setup() {
     local initial_receiver_balance=$(cast balance "$receiver" --rpc-url "$l2_rpc_url")
     echo "Initial receiver balance of native token on L2 $initial_receiver_balance" >&3
 
+    local initial_mint_balance=$(cast balance "0x8943545177806ED17B9F23F0a21ee5948eCaa776" --rpc-url "$l1_rpc_url")
+    echo "Initial minter balance on L1 $initial_mint_balance" >&3
+
     # Query for initial sender balance
     run query_contract "$l1_rpc_url" "$gas_token_addr" "$balance_of_fn_sig" "$sender_addr"
     assert_success
@@ -85,7 +88,7 @@ setup() {
     # Mint gas token on L1
     local tokens_amount="0.1ether"
     local wei_amount=$(cast --to-unit $tokens_amount wei)
-    local minter_key=${MINTER_KEY:-"42b6e34dc21598a807dc19d7784c71b2a7a01f6480dc6f58258f78e539f1a1fa"}
+    local minter_key=${MINTER_KEY:-"bcdf20249abf0ed6d944c0288fad489e33f66b3960d9e6229c1cd214ed3bbe31"}
     run mint_erc20_tokens "$l1_rpc_url" "$gas_token_addr" "$minter_key" "$sender_addr" "$tokens_amount"
     assert_success
 
diff --git a/test/helpers/common-setup.bash b/test/helpers/common-setup.bash
index dac81beb..5f53cbf8 100644
--- a/test/helpers/common-setup.bash
+++ b/test/helpers/common-setup.bash
@@ -21,6 +21,6 @@ _common_setup() {
     readonly enclave=${KURTOSIS_ENCLAVE:-cdk}
     readonly contracts_container=${KURTOSIS_CONTRACTS:-contracts-001}
     readonly contracts_service_wrapper=${KURTOSIS_CONTRACTS_WRAPPER:-"kurtosis service exec $enclave $contracts_container"}
-    readonly erigon_rpc_node=${KURTOSIS_ERIGON_RPC:-cdk-erigon-node-001}
+    readonly erigon_rpc_node=${KURTOSIS_ERIGON_RPC:-cdk-erigon-rpc-001}
     readonly l2_rpc_url=${L2_ETH_RPC_URL:-"$(kurtosis port print $enclave $erigon_rpc_node rpc)"}
 }
diff --git a/test/scripts/batch_verification_monitor.sh b/test/scripts/batch_verification_monitor.sh
index 9c923888..a0bfaefd 100755
--- a/test/scripts/batch_verification_monitor.sh
+++ b/test/scripts/batch_verification_monitor.sh
@@ -17,7 +17,7 @@ timeout="$2"
 start_time=$(date +%s)
 end_time=$((start_time + timeout))
 
-rpc_url="$(kurtosis port print cdk cdk-erigon-node-001 rpc)"
+rpc_url="$(kurtosis port print cdk cdk-erigon-rpc-001 rpc)"
 
 while true; do
   verified_batches="$(cast to-dec "$(cast rpc --rpc-url "$rpc_url" zkevm_verifiedBatchNumber | sed 's/"//g')")"
diff --git a/test/scripts/env.sh b/test/scripts/env.sh
index 063b7d61..298d4f73 100644
--- a/test/scripts/env.sh
+++ b/test/scripts/env.sh
@@ -3,5 +3,5 @@
 KURTOSIS_ENCLAVE=cdk
 TMP_CDK_FOLDER=tmp/cdk
 DEST_KURTOSIS_PARAMS_YML=../$TMP_CDK_FOLDER/e2e-params.yml
-KURTOSIS_FOLDER=../kurtosis-cdk
+KURTOSIS_FOLDER=${KURTOSIS_FOLDER:=../kurtosis-cdk}
 USE_L1_GAS_TOKEN_CONTRACT=true

From c1d0f133a061aeafc8b4ee3d28dfdcf3d9597616 Mon Sep 17 00:00:00 2001
From: Goran Rojovic <100121253+goran-ethernal@users.noreply.github.com>
Date: Fri, 8 Nov 2024 15:16:43 +0100
Subject: [PATCH 19/30] feat: add timestamps to certificate (#175)

* feat: created and updated timestamps

* feat: save raw certificate to db

* fix: raw to signed_certificate

* fix: indentation
---
 aggsender/aggsender.go                    | 20 ++++--
 aggsender/db/aggsender_db_storage_test.go | 83 +++++++++++++++++++++++
 aggsender/db/migrations/0001.sql          |  5 +-
 aggsender/types/types.go                  | 36 +++++++---
 4 files changed, 130 insertions(+), 14 deletions(-)

diff --git a/aggsender/aggsender.go b/aggsender/aggsender.go
index 73953633..e3242bdf 100644
--- a/aggsender/aggsender.go
+++ b/aggsender/aggsender.go
@@ -177,12 +177,21 @@ func (a *AggSender) sendCertificate(ctx context.Context) (*agglayer.SignedCertif
 
 	a.log.Debugf("certificate send: Height: %d hash: %s", signedCertificate.Height, certificateHash.String())
 
+	raw, err := json.Marshal(signedCertificate)
+	if err != nil {
+		return nil, fmt.Errorf("error marshalling signed certificate: %w", err)
+	}
+
+	createdTime := time.Now().UTC().UnixMilli()
 	certInfo := aggsendertypes.CertificateInfo{
-		Height:           certificate.Height,
-		CertificateID:    certificateHash,
-		NewLocalExitRoot: certificate.NewLocalExitRoot,
-		FromBlock:        fromBlock,
-		ToBlock:          toBlock,
+		Height:            certificate.Height,
+		CertificateID:     certificateHash,
+		NewLocalExitRoot:  certificate.NewLocalExitRoot,
+		FromBlock:         fromBlock,
+		ToBlock:           toBlock,
+		CreatedAt:         createdTime,
+		UpdatedAt:         createdTime,
+		SignedCertificate: string(raw),
 	}
 
 	if err := a.storage.SaveLastSentCertificate(ctx, certInfo); err != nil {
@@ -504,6 +513,7 @@ func (a *AggSender) checkPendingCertificatesStatus(ctx context.Context) {
 				certificateHeader.String(), certificate.Status, certificateHeader.Status)
 
 			certificate.Status = certificateHeader.Status
+			certificate.UpdatedAt = time.Now().UTC().UnixMilli()
 
 			if err := a.storage.UpdateCertificateStatus(ctx, *certificate); err != nil {
 				a.log.Errorf("error updating certificate %s status in storage: %w", certificateHeader.String(), err)
diff --git a/aggsender/db/aggsender_db_storage_test.go b/aggsender/db/aggsender_db_storage_test.go
index 6a656a95..a0a20894 100644
--- a/aggsender/db/aggsender_db_storage_test.go
+++ b/aggsender/db/aggsender_db_storage_test.go
@@ -2,8 +2,11 @@ package db
 
 import (
 	"context"
+	"encoding/json"
+	"math/big"
 	"path"
 	"testing"
+	"time"
 
 	"github.com/0xPolygon/cdk/agglayer"
 	"github.com/0xPolygon/cdk/aggsender/db/migrations"
@@ -24,6 +27,8 @@ func Test_Storage(t *testing.T) {
 	storage, err := NewAggSenderSQLStorage(log.WithFields("aggsender-db"), path)
 	require.NoError(t, err)
 
+	updateTime := time.Now().UTC().UnixMilli()
+
 	t.Run("SaveLastSentCertificate", func(t *testing.T) {
 		certificate := types.CertificateInfo{
 			Height:           1,
@@ -32,6 +37,8 @@ func Test_Storage(t *testing.T) {
 			FromBlock:        1,
 			ToBlock:          2,
 			Status:           agglayer.Settled,
+			CreatedAt:        updateTime,
+			UpdatedAt:        updateTime,
 		}
 		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
 
@@ -50,6 +57,8 @@ func Test_Storage(t *testing.T) {
 			FromBlock:        3,
 			ToBlock:          4,
 			Status:           agglayer.Settled,
+			CreatedAt:        updateTime,
+			UpdatedAt:        updateTime,
 		}
 		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
 
@@ -75,6 +84,8 @@ func Test_Storage(t *testing.T) {
 			FromBlock:        5,
 			ToBlock:          6,
 			Status:           agglayer.Pending,
+			CreatedAt:        updateTime,
+			UpdatedAt:        updateTime,
 		}
 		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
 
@@ -104,6 +115,8 @@ func Test_Storage(t *testing.T) {
 			FromBlock:        17,
 			ToBlock:          18,
 			Status:           agglayer.Pending,
+			CreatedAt:        updateTime,
+			UpdatedAt:        updateTime,
 		}
 		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
 
@@ -124,6 +137,8 @@ func Test_Storage(t *testing.T) {
 				FromBlock:        7,
 				ToBlock:          8,
 				Status:           agglayer.Settled,
+				CreatedAt:        updateTime,
+				UpdatedAt:        updateTime,
 			},
 			{
 				Height:           9,
@@ -132,6 +147,8 @@ func Test_Storage(t *testing.T) {
 				FromBlock:        9,
 				ToBlock:          10,
 				Status:           agglayer.Pending,
+				CreatedAt:        updateTime,
+				UpdatedAt:        updateTime,
 			},
 			{
 				Height:           11,
@@ -140,6 +157,8 @@ func Test_Storage(t *testing.T) {
 				FromBlock:        11,
 				ToBlock:          12,
 				Status:           agglayer.InError,
+				CreatedAt:        updateTime,
+				UpdatedAt:        updateTime,
 			},
 		}
 
@@ -187,6 +206,8 @@ func Test_Storage(t *testing.T) {
 			FromBlock:        13,
 			ToBlock:          14,
 			Status:           agglayer.Pending,
+			CreatedAt:        updateTime,
+			UpdatedAt:        updateTime,
 		}
 		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
 
@@ -213,6 +234,8 @@ func Test_SaveLastSentCertificate(t *testing.T) {
 	storage, err := NewAggSenderSQLStorage(log.WithFields("aggsender-db"), path)
 	require.NoError(t, err)
 
+	updateTime := time.Now().UTC().UnixMilli()
+
 	t.Run("SaveNewCertificate", func(t *testing.T) {
 		certificate := types.CertificateInfo{
 			Height:           1,
@@ -221,6 +244,8 @@ func Test_SaveLastSentCertificate(t *testing.T) {
 			FromBlock:        1,
 			ToBlock:          2,
 			Status:           agglayer.Settled,
+			CreatedAt:        updateTime,
+			UpdatedAt:        updateTime,
 		}
 		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
 
@@ -238,6 +263,8 @@ func Test_SaveLastSentCertificate(t *testing.T) {
 			FromBlock:        3,
 			ToBlock:          4,
 			Status:           agglayer.InError,
+			CreatedAt:        updateTime,
+			UpdatedAt:        updateTime,
 		}
 		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
 
@@ -267,6 +294,8 @@ func Test_SaveLastSentCertificate(t *testing.T) {
 			FromBlock:        7,
 			ToBlock:          8,
 			Status:           agglayer.Settled,
+			CreatedAt:        updateTime,
+			UpdatedAt:        updateTime,
 		}
 
 		// Close the database to force an error
@@ -284,4 +313,58 @@ func Test_SaveLastSentCertificate(t *testing.T) {
 		require.Equal(t, types.CertificateInfo{}, certificateFromDB)
 		require.NoError(t, storage.clean())
 	})
+
+	t.Run("SaveCertificate with raw data", func(t *testing.T) {
+		certfiicate := &agglayer.SignedCertificate{
+			Certificate: &agglayer.Certificate{
+				NetworkID:         1,
+				Height:            1,
+				PrevLocalExitRoot: common.HexToHash("0x1"),
+				NewLocalExitRoot:  common.HexToHash("0x2"),
+				Metadata:          common.HexToHash("0x3"),
+				BridgeExits: []*agglayer.BridgeExit{
+					{
+						LeafType: agglayer.LeafTypeAsset,
+						TokenInfo: &agglayer.TokenInfo{
+							OriginNetwork:      1,
+							OriginTokenAddress: common.HexToAddress("0x1"),
+						},
+						DestinationNetwork: 2,
+						DestinationAddress: common.HexToAddress("0x2"),
+						Amount:             big.NewInt(100),
+						Metadata:           []byte("metadata"),
+					},
+				},
+				ImportedBridgeExits: []*agglayer.ImportedBridgeExit{},
+			},
+			Signature: &agglayer.Signature{
+				R:         common.HexToHash("0x4"),
+				S:         common.HexToHash("0x5"),
+				OddParity: false,
+			},
+		}
+
+		raw, err := json.Marshal(certfiicate)
+		require.NoError(t, err)
+
+		certificate := types.CertificateInfo{
+			Height:            1,
+			CertificateID:     common.HexToHash("0x9"),
+			NewLocalExitRoot:  common.HexToHash("0x2"),
+			FromBlock:         1,
+			ToBlock:           10,
+			Status:            agglayer.Pending,
+			CreatedAt:         updateTime,
+			UpdatedAt:         updateTime,
+			SignedCertificate: string(raw),
+		}
+		require.NoError(t, storage.SaveLastSentCertificate(ctx, certificate))
+
+		certificateFromDB, err := storage.GetCertificateByHeight(certificate.Height)
+		require.NoError(t, err)
+		require.Equal(t, certificate, certificateFromDB)
+		require.Equal(t, raw, []byte(certificateFromDB.SignedCertificate))
+
+		require.NoError(t, storage.clean())
+	})
 }
diff --git a/aggsender/db/migrations/0001.sql b/aggsender/db/migrations/0001.sql
index 3ed7f997..b2d600b8 100644
--- a/aggsender/db/migrations/0001.sql
+++ b/aggsender/db/migrations/0001.sql
@@ -8,5 +8,8 @@ CREATE TABLE certificate_info (
     status                      INTEGER NOT NULL,
     new_local_exit_root         VARCHAR NOT NULL,
     from_block                  INTEGER NOT NULL,
-    to_block                    INTEGER NOT NULL
+    to_block                    INTEGER NOT NULL,
+    created_at                  INTEGER NOT NULL,
+    updated_at                  INTEGER NOT NULL,
+    signed_certificate          TEXT
 );
\ No newline at end of file
diff --git a/aggsender/types/types.go b/aggsender/types/types.go
index ffdf4d24..46d31176 100644
--- a/aggsender/types/types.go
+++ b/aggsender/types/types.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"math/big"
+	"time"
 
 	"github.com/0xPolygon/cdk/agglayer"
 	"github.com/0xPolygon/cdk/bridgesync"
@@ -51,15 +52,34 @@ type Logger interface {
 }
 
 type CertificateInfo struct {
-	Height           uint64                     `meddler:"height"`
-	CertificateID    common.Hash                `meddler:"certificate_id,hash"`
-	NewLocalExitRoot common.Hash                `meddler:"new_local_exit_root,hash"`
-	FromBlock        uint64                     `meddler:"from_block"`
-	ToBlock          uint64                     `meddler:"to_block"`
-	Status           agglayer.CertificateStatus `meddler:"status"`
+	Height            uint64                     `meddler:"height"`
+	CertificateID     common.Hash                `meddler:"certificate_id,hash"`
+	NewLocalExitRoot  common.Hash                `meddler:"new_local_exit_root,hash"`
+	FromBlock         uint64                     `meddler:"from_block"`
+	ToBlock           uint64                     `meddler:"to_block"`
+	Status            agglayer.CertificateStatus `meddler:"status"`
+	CreatedAt         int64                      `meddler:"created_at"`
+	UpdatedAt         int64                      `meddler:"updated_at"`
+	SignedCertificate string                     `meddler:"signed_certificate"`
 }
 
 func (c CertificateInfo) String() string {
-	return fmt.Sprintf("Height: %d, CertificateID: %s, FromBlock: %d, ToBlock: %d, NewLocalExitRoot: %s",
-		c.Height, c.CertificateID.String(), c.FromBlock, c.ToBlock, c.NewLocalExitRoot.String())
+	return fmt.Sprintf(
+		"Height: %d\n"+
+			"CertificateID: %s\n"+
+			"FromBlock: %d\n"+
+			"ToBlock: %d\n"+
+			"NewLocalExitRoot: %s\n"+
+			"Status: %s\n"+
+			"CreatedAt: %s\n"+
+			"UpdatedAt: %s\n",
+		c.Height,
+		c.CertificateID.String(),
+		c.FromBlock,
+		c.ToBlock,
+		c.NewLocalExitRoot.String(),
+		c.Status.String(),
+		time.UnixMilli(c.CreatedAt),
+		time.UnixMilli(c.UpdatedAt),
+	)
 }

From 7d144a0c5ed0372bd458cbb990973de7cd041980 Mon Sep 17 00:00:00 2001
From: Victor Castell <victor@polygon.technology>
Date: Fri, 8 Nov 2024 16:22:01 +0100
Subject: [PATCH 20/30] chore: bump kustoris (#168)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: bump kustoris
* Adapt to changes in services names
* fix: update minter key
* Apply feedback

Co-authored-by: Stefan Negovanović <93934272+Stefan-Ethernal@users.noreply.github.com>
---------
Co-authored-by: Stefan Negovanović <93934272+Stefan-Ethernal@users.noreply.github.com>
---
 .github/workflows/test-e2e.yml        |  2 +-
 .github/workflows/test-resequence.yml | 26 ++++++++++++--------------
 crates/cdk/versions.json              |  2 +-
 scripts/local_config                  |  2 +-
 test/bridge-e2e.bats                  |  4 ++--
 5 files changed, 17 insertions(+), 19 deletions(-)

diff --git a/.github/workflows/test-e2e.yml b/.github/workflows/test-e2e.yml
index 980ad990..9efddba0 100644
--- a/.github/workflows/test-e2e.yml
+++ b/.github/workflows/test-e2e.yml
@@ -39,7 +39,7 @@ jobs:
       run: |
         echo "deb [trusted=yes] https://apt.fury.io/kurtosis-tech/ /" | sudo tee /etc/apt/sources.list.d/kurtosis.list
         sudo apt update
-        sudo apt install kurtosis-cli=1.3.0
+        sudo apt install kurtosis-cli=1.4.1
         kurtosis version
 
     - name: Disable kurtosis analytics
diff --git a/.github/workflows/test-resequence.yml b/.github/workflows/test-resequence.yml
index 23d73423..66bc437a 100644
--- a/.github/workflows/test-resequence.yml
+++ b/.github/workflows/test-resequence.yml
@@ -86,22 +86,20 @@ jobs:
         working-directory: ./cdk-erigon
         run: .github/scripts/test_resequence.sh
 
-      - name: Prepare logs
-        if: always()
-        working-directory: ./kurtosis-cdk
+      - name: Dump enclave logs
+        if: failure()
+        run: kurtosis dump ./dump
+  
+      - name: Generate archive name
+        if: failure()
         run: |
-          mkdir -p ci_logs
-          cd ci_logs
-          kurtosis service logs cdk-v1 cdk-erigon-rpc-001 --all > cdk-erigon-rpc-001.log
-          kurtosis service logs cdk-v1 cdk-erigon-sequencer-001 --all > cdk-erigon-sequencer-001.log
-          kurtosis service logs cdk-v1 zkevm-agglayer-001 --all > zkevm-agglayer-001.log
-          kurtosis service logs cdk-v1 zkevm-prover-001 --all > zkevm-prover-001.log
-          kurtosis service logs cdk-v1 cdk-node-001 --all > cdk-node-001.log
-          kurtosis service logs cdk-v1 zkevm-bridge-service-001 --all > zkevm-bridge-service-001.log
+          archive_name="dump_run_with_args_${{matrix.e2e-group}}_${{ github.run_id }}"
+          echo "ARCHIVE_NAME=${archive_name}" >> "$GITHUB_ENV"
+          echo "Generated archive name: ${archive_name}"
 
       - name: Upload logs
-        if: always()
+        if: failure()
         uses: actions/upload-artifact@v4
         with:
-          name: logs_${{ github.run_id }}
-          path: ./kurtosis-cdk/ci_logs
+          name: ${{ env.ARCHIVE_NAME }}
+          path: ./dump
diff --git a/crates/cdk/versions.json b/crates/cdk/versions.json
index 36f2af1f..bafbd00b 100644
--- a/crates/cdk/versions.json
+++ b/crates/cdk/versions.json
@@ -1,7 +1,7 @@
 {
   "agglayer_image": "ghcr.io/agglayer/agglayer:0.2.0-rc.5",
   "cdk_erigon_node_image": "hermeznetwork/cdk-erigon:v2.1.2",
-  "cdk_node_image": "ghcr.io/0xpolygon/cdk:0.4.0-beta4",
+  "cdk_node_image": "ghcr.io/0xpolygon/cdk:0.4.0-beta5",
   "cdk_validium_node_image": "0xpolygon/cdk-validium-node:0.7.0-cdk",
   "zkevm_bridge_proxy_image": "haproxy:3.0-bookworm",
   "zkevm_bridge_service_image": "hermeznetwork/zkevm-bridge-service:v0.6.0-RC1",
diff --git a/scripts/local_config b/scripts/local_config
index 0a3b9473..274ec803 100755
--- a/scripts/local_config
+++ b/scripts/local_config
@@ -447,4 +447,4 @@ EOF
 echo " -----------------------------------------------------------"
 echo " "
 echo " - rembember to clean previous execution data: "
-echo "     rm -Rf ${path_rw_data}/*"
\ No newline at end of file
+echo "     rm -Rf ${path_rw_data}/*"
diff --git a/test/bridge-e2e.bats b/test/bridge-e2e.bats
index 01411a11..ed599c7d 100644
--- a/test/bridge-e2e.bats
+++ b/test/bridge-e2e.bats
@@ -76,8 +76,8 @@ setup() {
     local initial_receiver_balance=$(cast balance "$receiver" --rpc-url "$l2_rpc_url")
     echo "Initial receiver balance of native token on L2 $initial_receiver_balance" >&3
 
-    local initial_mint_balance=$(cast balance "0x8943545177806ED17B9F23F0a21ee5948eCaa776" --rpc-url "$l1_rpc_url")
-    echo "Initial minter balance on L1 $initial_mint_balance" >&3
+    local l1_minter_balance=$(cast balance "0x8943545177806ED17B9F23F0a21ee5948eCaa776" --rpc-url "$l1_rpc_url")
+    echo "Initial minter balance on L1 $l1_minter_balance" >&3
 
     # Query for initial sender balance
     run query_contract "$l1_rpc_url" "$gas_token_addr" "$balance_of_fn_sig" "$sender_addr"

From 242f2f3068dc71b29d9c102e539b8ffc7e9ce97e Mon Sep 17 00:00:00 2001
From: Joan Esteban <129153821+joanestebanr@users.noreply.github.com>
Date: Fri, 8 Nov 2024 17:37:04 +0100
Subject: [PATCH 21/30] fix:  local configuration bumping kurtosis to 0.2.29
 (#176)

* fix: var zkevm_path_rw_data is defined in kurtosis/main but not yet on 0.2.8, try to override it
* fix: bump kurtosis 0.2.19 to have the new variable
---
 .github/workflows/test-e2e.yml                 |  2 +-
 scripts/local_config                           |  4 ++--
 test/combinations/fork11-rollup.yml            |  1 +
 test/combinations/fork12-cdk-validium.yml      |  2 ++
 .../kurtosis-cdk-node-config.toml.template     | 18 +++++++++++++++---
 5 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/test-e2e.yml b/.github/workflows/test-e2e.yml
index 9efddba0..8994d8e6 100644
--- a/.github/workflows/test-e2e.yml
+++ b/.github/workflows/test-e2e.yml
@@ -70,7 +70,7 @@ jobs:
       with:
         repository: 0xPolygon/kurtosis-cdk
         path: "kurtosis-cdk"
-        ref: "v0.2.18"
+        ref: "v0.2.19"
 
     - name: Setup Bats and bats libs
       uses: bats-core/bats-action@2.0.0
diff --git a/scripts/local_config b/scripts/local_config
index 274ec803..09e0167a 100755
--- a/scripts/local_config
+++ b/scripts/local_config
@@ -316,10 +316,10 @@ EOF
 ###############################################################################
 function create_dest_folder(){
     export DEST=${TMP_CDK_FOLDER}/local_config
-    export path_rw_data=${TMP_CDK_FOLDER}/runtime
+    export zkevm_path_rw_data=${TMP_CDK_FOLDER}/runtime
     [ ! -d ${DEST} ] && mkdir -p ${DEST}
     rm $DEST/*
-    mkdir $path_rw_data
+    mkdir $zkevm_path_rw_data
 }
 ###############################################################################
 function download_kurtosis_artifacts(){
diff --git a/test/combinations/fork11-rollup.yml b/test/combinations/fork11-rollup.yml
index fb941760..79baa92d 100644
--- a/test/combinations/fork11-rollup.yml
+++ b/test/combinations/fork11-rollup.yml
@@ -7,3 +7,4 @@ args:
   zkevm_use_gas_token_contract: true
   data_availability_mode: rollup
   sequencer_type: erigon
+  
\ No newline at end of file
diff --git a/test/combinations/fork12-cdk-validium.yml b/test/combinations/fork12-cdk-validium.yml
index 9619b0f9..c17444b3 100644
--- a/test/combinations/fork12-cdk-validium.yml
+++ b/test/combinations/fork12-cdk-validium.yml
@@ -6,3 +6,5 @@ args:
   zkevm_use_gas_token_contract: true
   data_availability_mode: cdk-validium
   sequencer_type: erigon
+  
+
diff --git a/test/config/kurtosis-cdk-node-config.toml.template b/test/config/kurtosis-cdk-node-config.toml.template
index 5c885d5f..508c1286 100644
--- a/test/config/kurtosis-cdk-node-config.toml.template
+++ b/test/config/kurtosis-cdk-node-config.toml.template
@@ -1,12 +1,17 @@
-PathRWData = "/tmp/"
+PathRWData = "{{.zkevm_path_rw_data}}/"
 L1URL="{{.l1_rpc_url}}"
 L2URL="http://{{.l2_rpc_name}}{{.deployment_suffix}}:{{.zkevm_rpc_http_port}}"
 AggLayerURL="{{.agglayer_url}}"
 
 ForkId = {{.zkevm_rollup_fork_id}}
 IsValidiumMode = {{.is_cdk_validium}}
+
 {{if eq .zkevm_rollup_fork_id "12"}}
 ContractVersions = "banana"
+{{else if eq .zkevm_rollup_fork_id "13"}}
+# Doesn't look like this is needed at the moment, but soon perhaps?
+# ContractVersions = "durian"
+ContractVersions = "banana"
 {{else}}
 ContractVersions = "elderberry"
 {{end}}
@@ -46,7 +51,10 @@ Outputs = ["stderr"]
 
 [Aggregator]
         Port = "{{.zkevm_aggregator_port}}"
-
+        RetryTime = "30s"
+        VerifyProofInterval = "10s"
+        GasOffset = 150000
+        SettlementBackend = "agglayer"
         [Aggregator.DB]
                 Name = "{{.aggregator_db.name}}"
                 User = "{{.aggregator_db.user}}"
@@ -57,4 +65,8 @@ Outputs = ["stderr"]
                 MaxConns = 200
        
 [AggSender]
-SequencerPrivateKey = {Path = "{{or .zkevm_l2_agglayer_keystore_file "/pk/sequencer.keystore"}}", Password = "{{.zkevm_l2_agglayer_keystore_password}}"}
+CertificateSendInterval = "1m"
+CheckSettledInterval = "5s"
+SaveCertificatesToFilesPath = "{{.zkevm_path_rw_data}}/"
+
+

From 67c37e48fb34ea561551a9aa584e9d0057b2ca39 Mon Sep 17 00:00:00 2001
From: Arnau Bennassar <arnaubennassar5@gmail.com>
Date: Fri, 8 Nov 2024 11:34:40 -0600
Subject: [PATCH 22/30] feat: sync UpdateL1InfoTreeV2 (#145)

* feat: sync UpdateL1InfoTreeV2

* fix linter

* use common hash instead of bytes 32

* imporve

* imporve

* imporve

* cover verify trusted aggregator event

* cover halted queries

* rm coverage file

* increase coverage

* moar coverage

* remove files that shouldnt be there

* do not cover smart contracts (generated bindings)

* feat: increase coverage (#159)

* apply pr suggestions

* add context done in handle newblock

* add context done in handle newblock

* add context done in handle newblock

* add context done in handle newblock

---------

Co-authored-by: Joan Esteban <129153821+joanestebanr@users.noreply.github.com>
---
 bridgesync/processor.go                       |   5 +-
 bridgesync/test_db_path                       | Bin 0 -> 4096 bytes
 bridgesync/test_db_path-shm                   | Bin 0 -> 32768 bytes
 bridgesync/test_db_path-wal                   | Bin 0 -> 78312 bytes
 l1infotreesync/downloader.go                  |  13 +-
 l1infotreesync/e2e_test.go                    |   9 +-
 l1infotreesync/l1infotreesync.go              |  57 +++++
 l1infotreesync/l1infotreesync_test.go         | 198 ++++++++++++++++++
 l1infotreesync/mocks/eth_clienter.go          |   2 +-
 .../mock_reorgdetector.go}                    |   2 +-
 l1infotreesync/processor.go                   |  68 +++++-
 l1infotreesync/processor_test.go              |  23 ++
 sonar-project.properties                      |   2 +-
 sync/driver.go                                |   7 +-
 sync/evmdriver.go                             |  68 ++++--
 sync/evmdriver_test.go                        |  25 ++-
 test/Makefile                                 |   2 +-
 test/contracts/abi/verifybatchesmock.abi      |   2 +-
 test/contracts/bin/verifybatchesmock.bin      |   2 +-
 .../verifybatchesmock/VerifyBatchesMock.sol   |  32 +++
 .../verifybatchesmock/verifybatchesmock.go    | 183 +++++++++++++++-
 21 files changed, 650 insertions(+), 50 deletions(-)
 create mode 100644 bridgesync/test_db_path
 create mode 100644 bridgesync/test_db_path-shm
 create mode 100644 bridgesync/test_db_path-wal
 create mode 100644 l1infotreesync/l1infotreesync_test.go
 rename l1infotreesync/{mock_reorgdetector_test.go => mocks/mock_reorgdetector.go} (98%)

diff --git a/bridgesync/processor.go b/bridgesync/processor.go
index e8a79c1f..b2e0ed24 100644
--- a/bridgesync/processor.go
+++ b/bridgesync/processor.go
@@ -269,8 +269,9 @@ func (p *processor) ProcessBlock(ctx context.Context, block sync.Block) error {
 	if err != nil {
 		return err
 	}
+	shouldRollback := true
 	defer func() {
-		if err != nil {
+		if shouldRollback {
 			if errRllbck := tx.Rollback(); errRllbck != nil {
 				log.Errorf("error while rolling back tx %v", errRllbck)
 			}
@@ -306,9 +307,9 @@ func (p *processor) ProcessBlock(ctx context.Context, block sync.Block) error {
 	if err := tx.Commit(); err != nil {
 		return err
 	}
+	shouldRollback = false
 
 	p.log.Debugf("processed %d events until block %d", len(block.Events), block.Num)
-
 	return nil
 }
 
diff --git a/bridgesync/test_db_path b/bridgesync/test_db_path
new file mode 100644
index 0000000000000000000000000000000000000000..0de02ecf623141161c863ee065d9f7dd83cbe849
GIT binary patch
literal 4096
zcmWFz^vNtqRY=P(%1ta$FlG>7U}9o$P*7lCU|@t|AVoG{WYDWB<OOLLAlr;ljiVtj
n8UmvsFd71*Aut*OqaiRF0;3@?8UmvsFd71*Aut*O6ovo*9}Ncl

literal 0
HcmV?d00001

diff --git a/bridgesync/test_db_path-shm b/bridgesync/test_db_path-shm
new file mode 100644
index 0000000000000000000000000000000000000000..cda70d286d34445341e1d3d8b2f1b5938e58a45e
GIT binary patch
literal 32768
zcmeI*yG;W@6a~=n2Mp$CAaMbtq*Oo$M8pK-bU=iV$ebVo3V<G<3kskB3Lt^^0!u40
zq)k@uT<J+W)@nR+oL?_LPun`9))vRH*o%3;e!IAzf1E$ReBC|1-aK7BTz;?4PHva~
ze1E-n?)%e8_w#&??{4Fm$)D$GtT$pdV`ed1G21cS_vf+RiP??GvkL(N1PBlyK!5-N
z0t5&UAV7cs0RjXF5FkK+009C72oNAZfB*pk1PBlyK!5-N0t5&UAV7cs0RjXF5FkK+
z009C72oNAZfWS}$Ms2DwVkkeBbM`DSj%Jnpp7*pJfnf+tqEqN#7)NzV0zC_4mzEHy
zDUdC4LZGHV_9qH~ngZDtDg<f@WKXUTs40*Q(L$i6z@p~0-I_oM98w@qR^X`Y&0U;8
k{`-s&AV7cs0RjXF5FkK+009C72oNAZfB*pk1ZoKU0$%tjFaQ7m

literal 0
HcmV?d00001

diff --git a/bridgesync/test_db_path-wal b/bridgesync/test_db_path-wal
new file mode 100644
index 0000000000000000000000000000000000000000..7164c148dc5f130e32e7af4e7fad8f635d617392
GIT binary patch
literal 78312
zcmeI*Z*1IV9S89H)7+iYq}QsdOtcp~9GjL~l5%%l(j};LcULz(dbzZhtXjp8<>Z`;
z8~?f5&X!CQRXUZjGK~o;geC+`lO~OUR>aWQ8;}5rA<>ucf)@yiv`G^xds(SN<$3IL
z&*%D@mPtUu*GlZO{qy7J`8>a~a*yoG!E=f8k+Ex^ibQrt*z~<0UcdOAH_ca``ooWZ
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z0>4@R(Wl@1-OdkizrYslO;j5K5P$##AOHafKmY;|fB*y_aDM`92w>0~7nu7+^Or~d
j*#83V7q~w}L_+`q5P$##AOHafKmY;|fB*!xqQJiZ(_eq$

literal 0
HcmV?d00001

diff --git a/l1infotreesync/downloader.go b/l1infotreesync/downloader.go
index ed3c7efb..9521c726 100644
--- a/l1infotreesync/downloader.go
+++ b/l1infotreesync/downloader.go
@@ -130,17 +130,20 @@ func buildAppender(client EthClienter, globalExitRoot,
 		return nil
 	}
 
-	// TODO: integrate this event to perform sanity checks
-	appender[updateL1InfoTreeSignatureV2] = func(b *sync.EVMBlock, l types.Log) error { //nolint:unparam
-		l1InfoTreeUpdate, err := ger.ParseUpdateL1InfoTreeV2(l)
+	appender[updateL1InfoTreeSignatureV2] = func(b *sync.EVMBlock, l types.Log) error {
+		l1InfoTreeUpdateV2, err := ger.ParseUpdateL1InfoTreeV2(l)
 		if err != nil {
 			return fmt.Errorf(
 				"error parsing log %+v using ger.ParseUpdateL1InfoTreeV2: %w",
 				l, err,
 			)
 		}
-		log.Infof("updateL1InfoTreeSignatureV2: expected root: %s",
-			common.BytesToHash(l1InfoTreeUpdate.CurrentL1InfoRoot[:]))
+		b.Events = append(b.Events, Event{UpdateL1InfoTreeV2: &UpdateL1InfoTreeV2{
+			CurrentL1InfoRoot: l1InfoTreeUpdateV2.CurrentL1InfoRoot,
+			LeafCount:         l1InfoTreeUpdateV2.LeafCount,
+			Blockhash:         common.BytesToHash(l1InfoTreeUpdateV2.Blockhash.Bytes()),
+			MinTimestamp:      l1InfoTreeUpdateV2.MinTimestamp,
+		}})
 
 		return nil
 	}
diff --git a/l1infotreesync/e2e_test.go b/l1infotreesync/e2e_test.go
index 94ec008c..132f563f 100644
--- a/l1infotreesync/e2e_test.go
+++ b/l1infotreesync/e2e_test.go
@@ -13,6 +13,8 @@ import (
 	cdktypes "github.com/0xPolygon/cdk/config/types"
 	"github.com/0xPolygon/cdk/etherman"
 	"github.com/0xPolygon/cdk/l1infotreesync"
+	mocks_l1infotreesync "github.com/0xPolygon/cdk/l1infotreesync/mocks"
+	"github.com/0xPolygon/cdk/log"
 	"github.com/0xPolygon/cdk/reorgdetector"
 	"github.com/0xPolygon/cdk/test/contracts/verifybatchesmock"
 	"github.com/0xPolygon/cdk/test/helpers"
@@ -59,7 +61,7 @@ func TestE2E(t *testing.T) {
 	ctx, cancelCtx := context.WithCancel(context.Background())
 	dbPath := path.Join(t.TempDir(), "file::memory:?cache=shared")
 
-	rdm := l1infotreesync.NewReorgDetectorMock(t)
+	rdm := mocks_l1infotreesync.NewReorgDetectorMock(t)
 	rdm.On("Subscribe", mock.Anything).Return(&reorgdetector.Subscription{}, nil)
 	rdm.On("AddBlockToTrack", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil)
 
@@ -180,12 +182,12 @@ func TestWithReorgs(t *testing.T) {
 
 		// Update L1 Info Tree + Rollup Exit Tree
 		newLocalExitRoot := common.HexToHash(strconv.Itoa(i) + "ffff" + strconv.Itoa(1))
-		_, err = verifySC.VerifyBatches(auth, rollupID, 0, newLocalExitRoot, common.Hash{}, true)
+		_, err = verifySC.VerifyBatchesTrustedAggregator(auth, rollupID, 0, newLocalExitRoot, common.Hash{}, true)
 		require.NoError(t, err)
 
 		// Update Rollup Exit Tree
 		newLocalExitRoot = common.HexToHash(strconv.Itoa(i) + "ffff" + strconv.Itoa(2))
-		_, err = verifySC.VerifyBatches(auth, rollupID, 0, newLocalExitRoot, common.Hash{}, false)
+		_, err = verifySC.VerifyBatchesTrustedAggregator(auth, rollupID, 0, newLocalExitRoot, common.Hash{}, false)
 		require.NoError(t, err)
 	}
 
@@ -310,6 +312,7 @@ func TestStressAndReorgs(t *testing.T) {
 				require.NoError(t, err)
 
 				block, err := client.Client().BlockByNumber(ctx, big.NewInt(int64(currentBlockNum-reorgSizeInBlocks)))
+				log.Debugf("reorging until block %d. Current block %d (before reorg)", block.NumberU64(), currentBlockNum)
 				require.NoError(t, err)
 				reorgFrom := block.Hash()
 				err = client.Fork(reorgFrom)
diff --git a/l1infotreesync/l1infotreesync.go b/l1infotreesync/l1infotreesync.go
index a7e50128..9719fcd7 100644
--- a/l1infotreesync/l1infotreesync.go
+++ b/l1infotreesync/l1infotreesync.go
@@ -106,6 +106,9 @@ func (s *L1InfoTreeSync) Start(ctx context.Context) {
 
 // GetL1InfoTreeMerkleProof creates a merkle proof for the L1 Info tree
 func (s *L1InfoTreeSync) GetL1InfoTreeMerkleProof(ctx context.Context, index uint32) (types.Proof, types.Root, error) {
+	if s.processor.halted {
+		return types.Proof{}, types.Root{}, sync.ErrInconsistentState
+	}
 	return s.processor.GetL1InfoTreeMerkleProof(ctx, index)
 }
 
@@ -115,6 +118,9 @@ func (s *L1InfoTreeSync) GetRollupExitTreeMerkleProof(
 	networkID uint32,
 	root common.Hash,
 ) (types.Proof, error) {
+	if s.processor.halted {
+		return types.Proof{}, sync.ErrInconsistentState
+	}
 	if networkID == 0 {
 		return tree.EmptyProof, nil
 	}
@@ -135,38 +141,59 @@ func translateError(err error) error {
 // - ErrBlockNotProcessed,
 // - ErrNotFound
 func (s *L1InfoTreeSync) GetLatestInfoUntilBlock(ctx context.Context, blockNum uint64) (*L1InfoTreeLeaf, error) {
+	if s.processor.halted {
+		return nil, sync.ErrInconsistentState
+	}
 	leaf, err := s.processor.GetLatestInfoUntilBlock(ctx, blockNum)
 	return leaf, translateError(err)
 }
 
 // GetInfoByIndex returns the value of a leaf (not the hash) of the L1 info tree
 func (s *L1InfoTreeSync) GetInfoByIndex(ctx context.Context, index uint32) (*L1InfoTreeLeaf, error) {
+	if s.processor.halted {
+		return nil, sync.ErrInconsistentState
+	}
 	return s.processor.GetInfoByIndex(ctx, index)
 }
 
 // GetL1InfoTreeRootByIndex returns the root of the L1 info tree at the moment the leaf with the given index was added
 func (s *L1InfoTreeSync) GetL1InfoTreeRootByIndex(ctx context.Context, index uint32) (types.Root, error) {
+	if s.processor.halted {
+		return types.Root{}, sync.ErrInconsistentState
+	}
 	return s.processor.l1InfoTree.GetRootByIndex(ctx, index)
 }
 
 // GetLastRollupExitRoot return the last rollup exit root processed
 func (s *L1InfoTreeSync) GetLastRollupExitRoot(ctx context.Context) (types.Root, error) {
+	if s.processor.halted {
+		return types.Root{}, sync.ErrInconsistentState
+	}
 	return s.processor.rollupExitTree.GetLastRoot(nil)
 }
 
 // GetLastL1InfoTreeRoot return the last root and index processed from the L1 Info tree
 func (s *L1InfoTreeSync) GetLastL1InfoTreeRoot(ctx context.Context) (types.Root, error) {
+	if s.processor.halted {
+		return types.Root{}, sync.ErrInconsistentState
+	}
 	return s.processor.l1InfoTree.GetLastRoot(nil)
 }
 
 // GetLastProcessedBlock return the last processed block
 func (s *L1InfoTreeSync) GetLastProcessedBlock(ctx context.Context) (uint64, error) {
+	if s.processor.halted {
+		return 0, sync.ErrInconsistentState
+	}
 	return s.processor.GetLastProcessedBlock(ctx)
 }
 
 func (s *L1InfoTreeSync) GetLocalExitRoot(
 	ctx context.Context, networkID uint32, rollupExitRoot common.Hash,
 ) (common.Hash, error) {
+	if s.processor.halted {
+		return common.Hash{}, sync.ErrInconsistentState
+	}
 	if networkID == 0 {
 		return common.Hash{}, errors.New("network 0 is not a rollup, and it's not part of the rollup exit tree")
 	}
@@ -175,34 +202,58 @@ func (s *L1InfoTreeSync) GetLocalExitRoot(
 }
 
 func (s *L1InfoTreeSync) GetLastVerifiedBatches(rollupID uint32) (*VerifyBatches, error) {
+	if s.processor.halted {
+		return nil, sync.ErrInconsistentState
+	}
 	return s.processor.GetLastVerifiedBatches(rollupID)
 }
 
 func (s *L1InfoTreeSync) GetFirstVerifiedBatches(rollupID uint32) (*VerifyBatches, error) {
+	if s.processor.halted {
+		return nil, sync.ErrInconsistentState
+	}
 	return s.processor.GetFirstVerifiedBatches(rollupID)
 }
 
 func (s *L1InfoTreeSync) GetFirstVerifiedBatchesAfterBlock(rollupID uint32, blockNum uint64) (*VerifyBatches, error) {
+	if s.processor.halted {
+		return nil, sync.ErrInconsistentState
+	}
 	return s.processor.GetFirstVerifiedBatchesAfterBlock(rollupID, blockNum)
 }
 
 func (s *L1InfoTreeSync) GetFirstL1InfoWithRollupExitRoot(rollupExitRoot common.Hash) (*L1InfoTreeLeaf, error) {
+	if s.processor.halted {
+		return nil, sync.ErrInconsistentState
+	}
 	return s.processor.GetFirstL1InfoWithRollupExitRoot(rollupExitRoot)
 }
 
 func (s *L1InfoTreeSync) GetLastInfo() (*L1InfoTreeLeaf, error) {
+	if s.processor.halted {
+		return nil, sync.ErrInconsistentState
+	}
 	return s.processor.GetLastInfo()
 }
 
 func (s *L1InfoTreeSync) GetFirstInfo() (*L1InfoTreeLeaf, error) {
+	if s.processor.halted {
+		return nil, sync.ErrInconsistentState
+	}
 	return s.processor.GetFirstInfo()
 }
 
 func (s *L1InfoTreeSync) GetFirstInfoAfterBlock(blockNum uint64) (*L1InfoTreeLeaf, error) {
+	if s.processor.halted {
+		return nil, sync.ErrInconsistentState
+	}
 	return s.processor.GetFirstInfoAfterBlock(blockNum)
 }
 
 func (s *L1InfoTreeSync) GetInfoByGlobalExitRoot(ger common.Hash) (*L1InfoTreeLeaf, error) {
+	if s.processor.halted {
+		return nil, sync.ErrInconsistentState
+	}
 	return s.processor.GetInfoByGlobalExitRoot(ger)
 }
 
@@ -210,10 +261,16 @@ func (s *L1InfoTreeSync) GetInfoByGlobalExitRoot(ger common.Hash) (*L1InfoTreeLe
 func (s *L1InfoTreeSync) GetL1InfoTreeMerkleProofFromIndexToRoot(
 	ctx context.Context, index uint32, root common.Hash,
 ) (types.Proof, error) {
+	if s.processor.halted {
+		return types.Proof{}, sync.ErrInconsistentState
+	}
 	return s.processor.l1InfoTree.GetProof(ctx, index, root)
 }
 
 // GetInitL1InfoRootMap returns the initial L1 info root map, nil if no root map has been set
 func (s *L1InfoTreeSync) GetInitL1InfoRootMap(ctx context.Context) (*L1InfoTreeInitial, error) {
+	if s.processor.halted {
+		return nil, sync.ErrInconsistentState
+	}
 	return s.processor.GetInitL1InfoRootMap(nil)
 }
diff --git a/l1infotreesync/l1infotreesync_test.go b/l1infotreesync/l1infotreesync_test.go
new file mode 100644
index 00000000..a6c5ef03
--- /dev/null
+++ b/l1infotreesync/l1infotreesync_test.go
@@ -0,0 +1,198 @@
+package l1infotreesync
+
+import (
+	"context"
+	"errors"
+	"testing"
+
+	"github.com/0xPolygon/cdk/sync"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/stretchr/testify/require"
+)
+
+func TestGetL1InfoTreeMerkleProof(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, _, err := s.GetL1InfoTreeMerkleProof(context.Background(), 0)
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetRollupExitTreeMerkleProof(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetRollupExitTreeMerkleProof(context.Background(), 0, common.Hash{})
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetLatestInfoUntilBlock(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetLatestInfoUntilBlock(context.Background(), 0)
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetInfoByIndex(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetInfoByIndex(context.Background(), 0)
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetL1InfoTreeRootByIndex(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetL1InfoTreeRootByIndex(context.Background(), 0)
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetLastRollupExitRoot(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetLastRollupExitRoot(context.Background())
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetLastL1InfoTreeRoot(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetLastL1InfoTreeRoot(context.Background())
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetLastProcessedBlock(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetLastProcessedBlock(context.Background())
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetLocalExitRoot(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetLocalExitRoot(context.Background(), 0, common.Hash{})
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetLastVerifiedBatches(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetLastVerifiedBatches(0)
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetFirstVerifiedBatches(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetFirstVerifiedBatches(0)
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetFirstVerifiedBatchesAfterBlock(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetFirstVerifiedBatchesAfterBlock(0, 0)
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetFirstL1InfoWithRollupExitRoot(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetFirstL1InfoWithRollupExitRoot(common.Hash{})
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetLastInfo(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetLastInfo()
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetFirstInfo(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetFirstInfo()
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetFirstInfoAfterBlock(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetFirstInfoAfterBlock(0)
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
+
+func TestGetL1InfoTreeMerkleProofFromIndexToRoot(t *testing.T) {
+	s := L1InfoTreeSync{
+		processor: &processor{
+			halted: true,
+		},
+	}
+	_, err := s.GetL1InfoTreeMerkleProofFromIndexToRoot(context.Background(), 0, common.Hash{})
+	require.Error(t, err)
+	require.True(t, errors.Is(err, sync.ErrInconsistentState))
+}
diff --git a/l1infotreesync/mocks/eth_clienter.go b/l1infotreesync/mocks/eth_clienter.go
index 270c40d9..3e5897f9 100644
--- a/l1infotreesync/mocks/eth_clienter.go
+++ b/l1infotreesync/mocks/eth_clienter.go
@@ -1083,4 +1083,4 @@ func NewEthClienter(t interface {
 	t.Cleanup(func() { mock.AssertExpectations(t) })
 
 	return mock
-}
+}
\ No newline at end of file
diff --git a/l1infotreesync/mock_reorgdetector_test.go b/l1infotreesync/mocks/mock_reorgdetector.go
similarity index 98%
rename from l1infotreesync/mock_reorgdetector_test.go
rename to l1infotreesync/mocks/mock_reorgdetector.go
index 18ac7bc8..79c6232e 100644
--- a/l1infotreesync/mock_reorgdetector_test.go
+++ b/l1infotreesync/mocks/mock_reorgdetector.go
@@ -1,6 +1,6 @@
 // Code generated by mockery v2.39.0. DO NOT EDIT.
 
-package l1infotreesync
+package mocks_l1infotreesync
 
 import (
 	context "context"
diff --git a/l1infotreesync/processor.go b/l1infotreesync/processor.go
index 2cd6190c..ee94e829 100644
--- a/l1infotreesync/processor.go
+++ b/l1infotreesync/processor.go
@@ -28,6 +28,8 @@ type processor struct {
 	db             *sql.DB
 	l1InfoTree     *tree.AppendOnlyTree
 	rollupExitTree *tree.UpdatableTree
+	halted         bool
+	haltedReason   string
 }
 
 // UpdateL1InfoTree representation of the UpdateL1InfoTree event
@@ -39,6 +41,13 @@ type UpdateL1InfoTree struct {
 	Timestamp       uint64
 }
 
+type UpdateL1InfoTreeV2 struct {
+	CurrentL1InfoRoot common.Hash
+	LeafCount         uint32
+	Blockhash         common.Hash
+	MinTimestamp      uint64
+}
+
 // VerifyBatches representation of the VerifyBatches and VerifyBatchesTrustedAggregator events
 type VerifyBatches struct {
 	BlockNumber   uint64         `meddler:"block_num"`
@@ -70,9 +79,10 @@ func (i *InitL1InfoRootMap) String() string {
 }
 
 type Event struct {
-	UpdateL1InfoTree  *UpdateL1InfoTree
-	VerifyBatches     *VerifyBatches
-	InitL1InfoRootMap *InitL1InfoRootMap
+	UpdateL1InfoTree   *UpdateL1InfoTree
+	UpdateL1InfoTreeV2 *UpdateL1InfoTreeV2
+	VerifyBatches      *VerifyBatches
+	InitL1InfoRootMap  *InitL1InfoRootMap
 }
 
 // L1InfoTreeLeaf representation of a leaf of the L1 Info tree
@@ -227,15 +237,16 @@ func (p *processor) Reorg(ctx context.Context, firstReorgedBlock uint64) error {
 	if err != nil {
 		return err
 	}
+	shouldRollback := true
 	defer func() {
-		if err != nil {
+		if shouldRollback {
 			if errRllbck := tx.Rollback(); errRllbck != nil {
 				log.Errorf("error while rolling back tx %v", errRllbck)
 			}
 		}
 	}()
 
-	_, err = tx.Exec(`DELETE FROM block WHERE num >= $1;`, firstReorgedBlock)
+	res, err := tx.Exec(`DELETE FROM block WHERE num >= $1;`, firstReorgedBlock)
 	if err != nil {
 		return err
 	}
@@ -247,19 +258,36 @@ func (p *processor) Reorg(ctx context.Context, firstReorgedBlock uint64) error {
 	if err = p.rollupExitTree.Reorg(tx, firstReorgedBlock); err != nil {
 		return err
 	}
+	rowsAffected, err := res.RowsAffected()
+	if err != nil {
+		return err
+	}
 
-	return tx.Commit()
+	if err := tx.Commit(); err != nil {
+		return err
+	}
+	if rowsAffected > 0 {
+		p.halted = false
+		p.haltedReason = ""
+	}
+	shouldRollback = false
+	return nil
 }
 
 // ProcessBlock process the events of the block to build the rollup exit tree and the l1 info tree
 // and updates the last processed block (can be called without events for that purpose)
 func (p *processor) ProcessBlock(ctx context.Context, block sync.Block) error {
+	if p.halted {
+		log.Errorf("processor is halted due to: %s", p.haltedReason)
+		return sync.ErrInconsistentState
+	}
 	tx, err := db.NewTx(ctx, p.db)
 	if err != nil {
 		return err
 	}
+	shouldRollback := true
 	defer func() {
-		if err != nil {
+		if shouldRollback {
 			if errRllbck := tx.Rollback(); errRllbck != nil {
 				log.Errorf("error while rolling back tx %v", errRllbck)
 			}
@@ -277,7 +305,6 @@ func (p *processor) ProcessBlock(ctx context.Context, block sync.Block) error {
 	switch {
 	case errors.Is(err, db.ErrNotFound):
 		initialL1InfoIndex = 0
-		err = nil
 	case err != nil:
 		return fmt.Errorf("getLastIndex err: %w", err)
 	default:
@@ -316,6 +343,29 @@ func (p *processor) ProcessBlock(ctx context.Context, block sync.Block) error {
 			log.Infof("inserted L1InfoTreeLeaf %s", info.String())
 			l1InfoLeavesAdded++
 		}
+		if event.UpdateL1InfoTreeV2 != nil {
+			root, err := p.l1InfoTree.GetLastRoot(tx)
+			if err != nil {
+				return fmt.Errorf("GetLastRoot(). err: %w", err)
+			}
+			// If the sanity check fails, halt the syncer and rollback. The sanity check could have
+			// failed due to a reorg. Hopefully, this is the case, eventually the reorg will get detected,
+			// and the syncer will get unhalted. Otherwise, this means that the syncer has an inconsistent state
+			// compared to the contracts, and this will need manual intervention.
+			if root.Hash != event.UpdateL1InfoTreeV2.CurrentL1InfoRoot || root.Index+1 != event.UpdateL1InfoTreeV2.LeafCount {
+				errStr := fmt.Sprintf(
+					"failed to check UpdateL1InfoTreeV2. Root: %s vs event:%s. "+
+						"Index: : %d vs event.LeafCount:%d. Happened on block %d",
+					root.Hash, common.Bytes2Hex(event.UpdateL1InfoTreeV2.CurrentL1InfoRoot[:]),
+					root.Index, event.UpdateL1InfoTreeV2.LeafCount,
+					block.Num,
+				)
+				log.Error(errStr)
+				p.haltedReason = errStr
+				p.halted = true
+				return sync.ErrInconsistentState
+			}
+		}
 		if event.VerifyBatches != nil {
 			log.Debugf("handle VerifyBatches event %s", event.VerifyBatches.String())
 			err = p.processVerifyBatches(tx, block.Num, event.VerifyBatches)
@@ -340,6 +390,8 @@ func (p *processor) ProcessBlock(ctx context.Context, block sync.Block) error {
 	if err := tx.Commit(); err != nil {
 		return fmt.Errorf("err: %w", err)
 	}
+	shouldRollback = false
+
 	log.Infof("block %d processed with %d events", block.Num, len(block.Events))
 	return nil
 }
diff --git a/l1infotreesync/processor_test.go b/l1infotreesync/processor_test.go
index 34c5daef..e76ebaa5 100644
--- a/l1infotreesync/processor_test.go
+++ b/l1infotreesync/processor_test.go
@@ -358,3 +358,26 @@ func createTestLeaves(t *testing.T, numOfLeaves int) []*L1InfoTreeLeaf {
 
 	return leaves
 }
+
+func TestProcessBlockUpdateL1InfoTreeV2DontMatchTree(t *testing.T) {
+	sut, err := newProcessor("file:Test_processor_BlockUpdateL1InfoTreeV2?mode=memory&cache=shared")
+	require.NoError(t, err)
+	block := sync.Block{
+		Num: 10,
+		Events: []interface{}{
+			Event{UpdateL1InfoTree: &UpdateL1InfoTree{
+				MainnetExitRoot: common.HexToHash("beef"),
+				RollupExitRoot:  common.HexToHash("5ca1e"),
+				ParentHash:      common.HexToHash("1010101"),
+				Timestamp:       420,
+			}},
+			Event{UpdateL1InfoTreeV2: &UpdateL1InfoTreeV2{
+				CurrentL1InfoRoot: common.HexToHash("beef"),
+				LeafCount:         1,
+			}},
+		},
+	}
+	err = sut.ProcessBlock(context.Background(), block)
+	require.ErrorIs(t, err, sync.ErrInconsistentState)
+	require.True(t, sut.halted)
+}
diff --git a/sonar-project.properties b/sonar-project.properties
index f46e9863..a6245819 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -11,7 +11,7 @@ sonar.exclusions=**/test/**,**/vendor/**,**/mocks/**,**/build/**,**/target/**,**
 
 sonar.tests=.
 sonar.test.inclusions=**/*_test.go
-sonar.test.exclusions=**/vendor/**,**/docs/**,**/mocks/**,**/*.pb.go,**/*.yml,**/*.yaml,**/*.json,**/*.xml,**/*.toml,**/mocks_*/*,**/mock_*.go,**/agglayer/**,**/cmd/**
+sonar.test.exclusions=test/contracts/**,**/vendor/**,**/docs/**,**/mocks/**,**/*.pb.go,**/*.yml,**/*.yaml,**/*.json,**/*.xml,**/*.toml,**/mocks_*/*,**/mock_*.go,**/agglayer/**,**/cmd/**
 sonar.issue.enforceSemantic=true
 
 # =====================================================
diff --git a/sync/driver.go b/sync/driver.go
index bd066ba1..f85c04fb 100644
--- a/sync/driver.go
+++ b/sync/driver.go
@@ -1,6 +1,11 @@
 package sync
 
-import "context"
+import (
+	"context"
+	"errors"
+)
+
+var ErrInconsistentState = errors.New("state is inconsistent, try again later once the state is consolidated")
 
 type Block struct {
 	Num    uint64
diff --git a/sync/evmdriver.go b/sync/evmdriver.go
index 4e195af2..3412cd13 100644
--- a/sync/evmdriver.go
+++ b/sync/evmdriver.go
@@ -2,6 +2,7 @@ package sync
 
 import (
 	"context"
+	"errors"
 
 	"github.com/0xPolygon/cdk/log"
 	"github.com/0xPolygon/cdk/reorgdetector"
@@ -97,8 +98,8 @@ reset:
 			cancel()
 			return
 		case b := <-downloadCh:
-			d.log.Debug("handleNewBlock", " blockNum: ", b.Num, " blockHash: ", b.Hash)
-			d.handleNewBlock(ctx, b)
+			d.log.Debugf("handleNewBlock, blockNum: %d, blockHash: %s", b.Num, b.Hash)
+			d.handleNewBlock(ctx, cancel, b)
 		case firstReorgedBlock := <-d.reorgSub.ReorgedBlock:
 			d.log.Debug("handleReorg from block: ", firstReorgedBlock)
 			d.handleReorg(ctx, cancel, firstReorgedBlock)
@@ -107,32 +108,59 @@ reset:
 	}
 }
 
-func (d *EVMDriver) handleNewBlock(ctx context.Context, b EVMBlock) {
+func (d *EVMDriver) handleNewBlock(ctx context.Context, cancel context.CancelFunc, b EVMBlock) {
 	attempts := 0
+	succeed := false
 	for {
-		err := d.reorgDetector.AddBlockToTrack(ctx, d.reorgDetectorID, b.Num, b.Hash)
-		if err != nil {
-			attempts++
-			d.log.Errorf("error adding block %d to tracker: %v", b.Num, err)
-			d.rh.Handle("handleNewBlock", attempts)
-			continue
+		select {
+		case <-ctx.Done():
+			// If the context is canceled, exit the function
+			d.log.Warnf("context canceled while adding block %d to tracker", b.Num)
+			return
+		default:
+			err := d.reorgDetector.AddBlockToTrack(ctx, d.reorgDetectorID, b.Num, b.Hash)
+			if err != nil {
+				attempts++
+				d.log.Errorf("error adding block %d to tracker: %v", b.Num, err)
+				d.rh.Handle("handleNewBlock", attempts)
+			} else {
+				succeed = true
+			}
+		}
+		if succeed {
+			break
 		}
-		break
 	}
 	attempts = 0
+	succeed = false
 	for {
-		blockToProcess := Block{
-			Num:    b.Num,
-			Events: b.Events,
+		select {
+		case <-ctx.Done():
+			// If the context is canceled, exit the function
+			d.log.Warnf("context canceled while processing block %d", b.Num)
+			return
+		default:
+			blockToProcess := Block{
+				Num:    b.Num,
+				Events: b.Events,
+			}
+			err := d.processor.ProcessBlock(ctx, blockToProcess)
+			if err != nil {
+				if errors.Is(err, ErrInconsistentState) {
+					d.log.Warn("state got inconsistent after processing this block. Stopping downloader until there is a reorg")
+					cancel()
+					return
+				}
+				attempts++
+				d.log.Errorf("error processing events for block %d, err: ", b.Num, err)
+				d.rh.Handle("handleNewBlock", attempts)
+			} else {
+				succeed = true
+			}
 		}
-		err := d.processor.ProcessBlock(ctx, blockToProcess)
-		if err != nil {
-			attempts++
-			d.log.Errorf("error processing events for block %d, err: ", b.Num, err)
-			d.rh.Handle("handleNewBlock", attempts)
-			continue
+		if succeed {
+			break
 		}
-		break
 	}
 }
 
diff --git a/sync/evmdriver_test.go b/sync/evmdriver_test.go
index c17370e1..ef551d0f 100644
--- a/sync/evmdriver_test.go
+++ b/sync/evmdriver_test.go
@@ -144,7 +144,7 @@ func TestHandleNewBlock(t *testing.T) {
 		Return(nil)
 	pm.On("ProcessBlock", ctx, Block{Num: b1.Num, Events: b1.Events}).
 		Return(nil)
-	driver.handleNewBlock(ctx, b1)
+	driver.handleNewBlock(ctx, nil, b1)
 
 	// reorg deteector fails once
 	b2 := EVMBlock{
@@ -161,7 +161,7 @@ func TestHandleNewBlock(t *testing.T) {
 		Return(nil).Once()
 	pm.On("ProcessBlock", ctx, Block{Num: b2.Num, Events: b2.Events}).
 		Return(nil)
-	driver.handleNewBlock(ctx, b2)
+	driver.handleNewBlock(ctx, nil, b2)
 
 	// processor fails once
 	b3 := EVMBlock{
@@ -177,7 +177,26 @@ func TestHandleNewBlock(t *testing.T) {
 		Return(errors.New("foo")).Once()
 	pm.On("ProcessBlock", ctx, Block{Num: b3.Num, Events: b3.Events}).
 		Return(nil).Once()
-	driver.handleNewBlock(ctx, b3)
+	driver.handleNewBlock(ctx, nil, b3)
+
+	// inconsistent state error
+	b4 := EVMBlock{
+		EVMBlockHeader: EVMBlockHeader{
+			Num:  4,
+			Hash: common.HexToHash("f00"),
+		},
+	}
+	rdm.
+		On("AddBlockToTrack", ctx, reorgDetectorID, b4.Num, b4.Hash).
+		Return(nil)
+	pm.On("ProcessBlock", ctx, Block{Num: b4.Num, Events: b4.Events}).
+		Return(ErrInconsistentState)
+	cancelIsCalled := false
+	cancel := func() {
+		cancelIsCalled = true
+	}
+	driver.handleNewBlock(ctx, cancel, b4)
+	require.True(t, cancelIsCalled)
 }
 
 func TestHandleReorg(t *testing.T) {
diff --git a/test/Makefile b/test/Makefile
index a864cf82..51a475ed 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -35,7 +35,7 @@ generate-mocks-rpc: ## Generates mocks for rpc, using mockery tool
 generate-mocks-l1infotreesync: ## Generates mocks for l1infotreesync, using mockery tool
 	rm -Rf ../l1infotreesync/mocks
 	export "GOROOT=$$(go env GOROOT)" && $$(go env GOPATH)/bin/mockery --all --case snake --dir ../l1infotreesync --output ../l1infotreesync/mocks --outpkg mocks_l1infotreesync ${COMMON_MOCKERY_PARAMS}
-	export "GOROOT=$$(go env GOROOT)" && $$(go env GOPATH)/bin/mockery --name=ReorgDetector --dir=../sync --output=../l1infotreesync --outpkg=l1infotreesync --structname=ReorgDetectorMock --filename=mock_reorgdetector_test.go
+	export "GOROOT=$$(go env GOROOT)" && $$(go env GOPATH)/bin/mockery --name=ReorgDetector --dir=../sync --output=../l1infotreesync/mocks --outpkg=mocks_l1infotreesync --structname=ReorgDetectorMock --filename=mock_reorgdetector.go
 	
 .PHONY: generate-mocks-aggoracle
 generate-mocks-helpers: ## Generates mocks for helpers , using mockery tool
diff --git a/test/contracts/abi/verifybatchesmock.abi b/test/contracts/abi/verifybatchesmock.abi
index 2b314a92..176fb78b 100644
--- a/test/contracts/abi/verifybatchesmock.abi
+++ b/test/contracts/abi/verifybatchesmock.abi
@@ -1 +1 @@
-[{"inputs":[{"internalType":"contract IPolygonZkEVMGlobalExitRootV2","name":"_globalExitRootManager","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint32","name":"rollupID","type":"uint32"},{"indexed":false,"internalType":"uint64","name":"numBatch","type":"uint64"},{"indexed":false,"internalType":"bytes32","name":"stateRoot","type":"bytes32"},{"indexed":false,"internalType":"bytes32","name":"exitRoot","type":"bytes32"},{"indexed":true,"internalType":"address","name":"aggregator","type":"address"}],"name":"VerifyBatches","type":"event"},{"inputs":[],"name":"getRollupExitRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"globalExitRootManager","outputs":[{"internalType":"contract IPolygonZkEVMGlobalExitRootV2","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rollupCount","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"rollupID","type":"uint32"}],"name":"rollupIDToLastExitRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"rollupID","type":"uint32"},{"internalType":"uint64","name":"finalNewBatch","type":"uint64"},{"internalType":"bytes32","name":"newLocalExitRoot","type":"bytes32"},{"internalType":"bytes32","name":"newStateRoot","type":"bytes32"},{"internalType":"bool","name":"updateGER","type":"bool"}],"name":"verifyBatches","outputs":[],"stateMutability":"nonpayable","type":"function"}]
\ No newline at end of file
+[{"inputs":[{"internalType":"contract IPolygonZkEVMGlobalExitRootV2","name":"_globalExitRootManager","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint32","name":"rollupID","type":"uint32"},{"indexed":false,"internalType":"uint64","name":"numBatch","type":"uint64"},{"indexed":false,"internalType":"bytes32","name":"stateRoot","type":"bytes32"},{"indexed":false,"internalType":"bytes32","name":"exitRoot","type":"bytes32"},{"indexed":true,"internalType":"address","name":"aggregator","type":"address"}],"name":"VerifyBatches","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint32","name":"rollupID","type":"uint32"},{"indexed":false,"internalType":"uint64","name":"numBatch","type":"uint64"},{"indexed":false,"internalType":"bytes32","name":"stateRoot","type":"bytes32"},{"indexed":false,"internalType":"bytes32","name":"exitRoot","type":"bytes32"},{"indexed":true,"internalType":"address","name":"aggregator","type":"address"}],"name":"VerifyBatchesTrustedAggregator","type":"event"},{"inputs":[],"name":"getRollupExitRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"globalExitRootManager","outputs":[{"internalType":"contract IPolygonZkEVMGlobalExitRootV2","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rollupCount","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"rollupID","type":"uint32"}],"name":"rollupIDToLastExitRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"rollupID","type":"uint32"},{"internalType":"uint64","name":"finalNewBatch","type":"uint64"},{"internalType":"bytes32","name":"newLocalExitRoot","type":"bytes32"},{"internalType":"bytes32","name":"newStateRoot","type":"bytes32"},{"internalType":"bool","name":"updateGER","type":"bool"}],"name":"verifyBatches","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"rollupID","type":"uint32"},{"internalType":"uint64","name":"finalNewBatch","type":"uint64"},{"internalType":"bytes32","name":"newLocalExitRoot","type":"bytes32"},{"internalType":"bytes32","name":"newStateRoot","type":"bytes32"},{"internalType":"bool","name":"updateGER","type":"bool"}],"name":"verifyBatchesTrustedAggregator","outputs":[],"stateMutability":"nonpayable","type":"function"}]
\ No newline at end of file
diff --git a/test/contracts/bin/verifybatchesmock.bin b/test/contracts/bin/verifybatchesmock.bin
index 17badba8..fd4e6d15 100644
--- a/test/contracts/bin/verifybatchesmock.bin
+++ b/test/contracts/bin/verifybatchesmock.bin
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/test/contracts/verifybatchesmock/VerifyBatchesMock.sol b/test/contracts/verifybatchesmock/VerifyBatchesMock.sol
index 6a65a548..34db310a 100644
--- a/test/contracts/verifybatchesmock/VerifyBatchesMock.sol
+++ b/test/contracts/verifybatchesmock/VerifyBatchesMock.sol
@@ -35,6 +35,14 @@ contract VerifyBatchesMock {
         address indexed aggregator
     );
 
+    event VerifyBatchesTrustedAggregator(
+        uint32 indexed rollupID,
+        uint64 numBatch,
+        bytes32 stateRoot,
+        bytes32 exitRoot,
+        address indexed aggregator
+    );
+
     constructor(
         IPolygonZkEVMGlobalExitRootV2 _globalExitRootManager
     ) {
@@ -65,6 +73,30 @@ contract VerifyBatchesMock {
         );
     }
 
+    function verifyBatchesTrustedAggregator(
+        uint32 rollupID,
+        uint64 finalNewBatch,
+        bytes32 newLocalExitRoot,
+        bytes32 newStateRoot,
+        bool updateGER
+    ) external {
+        if (rollupID > rollupCount) {
+            rollupCount = rollupID;
+        }
+        rollupIDToLastExitRoot[rollupID] = newLocalExitRoot;
+        if (updateGER) {
+            globalExitRootManager.updateExitRoot(getRollupExitRoot());
+        }
+
+        emit VerifyBatchesTrustedAggregator(
+            rollupID,
+            finalNewBatch,
+            newStateRoot,
+            newLocalExitRoot,
+            msg.sender
+        );
+    }
+
 
     function getRollupExitRoot() public view returns (bytes32) {
         uint256 currentNodes = rollupCount;
diff --git a/test/contracts/verifybatchesmock/verifybatchesmock.go b/test/contracts/verifybatchesmock/verifybatchesmock.go
index 10fc3b8d..58b67630 100644
--- a/test/contracts/verifybatchesmock/verifybatchesmock.go
+++ b/test/contracts/verifybatchesmock/verifybatchesmock.go
@@ -31,8 +31,8 @@ var (
 
 // VerifybatchesmockMetaData contains all meta data concerning the Verifybatchesmock contract.
 var VerifybatchesmockMetaData = &bind.MetaData{
-	ABI: "[{\"inputs\":[{\"internalType\":\"contractIPolygonZkEVMGlobalExitRootV2\",\"name\":\"_globalExitRootManager\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint32\",\"name\":\"rollupID\",\"type\":\"uint32\"},{\"indexed\":false,\"internalType\":\"uint64\",\"name\":\"numBatch\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"stateRoot\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"exitRoot\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"aggregator\",\"type\":\"address\"}],\"name\":\"VerifyBatches\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"getRollupExitRoot\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"globalExitRootManager\",\"outputs\":[{\"internalType\":\"contractIPolygonZkEVMGlobalExitRootV2\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"rollupCount\",\"outputs\":[{\"internalType\":\"uint32\",\"name\":\"\",\"type\":\"uint32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint32\",\"name\":\"rollupID\",\"type\":\"uint32\"}],\"name\":\"rollupIDToLastExitRoot\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint32\",\"name\":\"rollupID\",\"type\":\"uint32\"},{\"internalType\":\"uint64\",\"name\":\"finalNewBatch\",\"type\":\"uint64\"},{\"internalType\":\"bytes32\",\"name\":\"newLocalExitRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"newStateRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bool\",\"name\":\"updateGER\",\"type\":\"bool\"}],\"name\":\"verifyBatches\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
-	Bin: "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",
+	ABI: "[{\"inputs\":[{\"internalType\":\"contractIPolygonZkEVMGlobalExitRootV2\",\"name\":\"_globalExitRootManager\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint32\",\"name\":\"rollupID\",\"type\":\"uint32\"},{\"indexed\":false,\"internalType\":\"uint64\",\"name\":\"numBatch\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"stateRoot\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"exitRoot\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"aggregator\",\"type\":\"address\"}],\"name\":\"VerifyBatches\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint32\",\"name\":\"rollupID\",\"type\":\"uint32\"},{\"indexed\":false,\"internalType\":\"uint64\",\"name\":\"numBatch\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"stateRoot\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"exitRoot\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"aggregator\",\"type\":\"address\"}],\"name\":\"VerifyBatchesTrustedAggregator\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"getRollupExitRoot\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"globalExitRootManager\",\"outputs\":[{\"internalType\":\"contractIPolygonZkEVMGlobalExitRootV2\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"rollupCount\",\"outputs\":[{\"internalType\":\"uint32\",\"name\":\"\",\"type\":\"uint32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint32\",\"name\":\"rollupID\",\"type\":\"uint32\"}],\"name\":\"rollupIDToLastExitRoot\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint32\",\"name\":\"rollupID\",\"type\":\"uint32\"},{\"internalType\":\"uint64\",\"name\":\"finalNewBatch\",\"type\":\"uint64\"},{\"internalType\":\"bytes32\",\"name\":\"newLocalExitRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"newStateRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bool\",\"name\":\"updateGER\",\"type\":\"bool\"}],\"name\":\"verifyBatches\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint32\",\"name\":\"rollupID\",\"type\":\"uint32\"},{\"internalType\":\"uint64\",\"name\":\"finalNewBatch\",\"type\":\"uint64\"},{\"internalType\":\"bytes32\",\"name\":\"newLocalExitRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"newStateRoot\",\"type\":\"bytes32\"},{\"internalType\":\"bool\",\"name\":\"updateGER\",\"type\":\"bool\"}],\"name\":\"verifyBatchesTrustedAggregator\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
+	Bin: "0x60a060405234801561001057600080fd5b5060405161097138038061097183398101604081905261002f91610040565b6001600160a01b0316608052610070565b60006020828403121561005257600080fd5b81516001600160a01b038116811461006957600080fd5b9392505050565b6080516108d96100986000396000818160bc01528181610178015261062e01526108d96000f3fe608060405234801561001057600080fd5b50600436106100625760003560e01c80630680cf5c1461006757806343955dd31461009a578063a2967d99146100af578063d02103ca146100b7578063db3abdb9146100f6578063f4e9267514610109575b600080fd5b61008761007536600461071f565b60016020526000908152604090205481565b6040519081526020015b60405180910390f35b6100ad6100a8366004610741565b61012e565b005b61008761025b565b6100de7f000000000000000000000000000000000000000000000000000000000000000081565b6040516001600160a01b039091168152602001610091565b6100ad610104366004610741565b6105e4565b6000546101199063ffffffff1681565b60405163ffffffff9091168152602001610091565b60005463ffffffff9081169086161115610158576000805463ffffffff191663ffffffff87161790555b63ffffffff8516600090815260016020526040902083905580156101fe577f00000000000000000000000000000000000000000000000000000000000000006001600160a01b03166333d6247d6101ad61025b565b6040518263ffffffff1660e01b81526004016101cb91815260200190565b600060405180830381600087803b1580156101e557600080fd5b505af11580156101f9573d6000803e3d6000fd5b505050505b6040805167ffffffffffffffff8616815260208101849052908101849052339063ffffffff8716907fd1ec3a1216f08b6eff72e169ceb548b782db18a6614852618d86bb19f3f9b0d3906060015b60405180910390a35050505050565b6000805463ffffffff1680820361027457506000919050565b60008167ffffffffffffffff81111561028f5761028f6107b0565b6040519080825280602002602001820160405280156102b8578160200160208202803683370190505b50905060005b8281101561031e57600160006102d483836107dc565b63ffffffff1663ffffffff16815260200190815260200160002054828281518110610301576103016107f5565b6020908102919091010152806103168161080b565b9150506102be565b50600060205b8360011461054857600061033960028661083a565b61034460028761084e565b61034e91906107dc565b905060008167ffffffffffffffff81111561036b5761036b6107b0565b604051908082528060200260200182016040528015610394578160200160208202803683370190505b50905060005b828110156104f8576103ad600184610862565b811480156103c557506103c160028861083a565b6001145b1561044257856103d6826002610875565b815181106103e6576103e66107f5565b602002602001015185604051602001610409929190918252602082015260400190565b60405160208183030381529060405280519060200120828281518110610431576104316107f5565b6020026020010181815250506104e6565b8561044e826002610875565b8151811061045e5761045e6107f5565b6020026020010151868260026104749190610875565b61047f9060016107dc565b8151811061048f5761048f6107f5565b60200260200101516040516020016104b1929190918252602082015260400190565b604051602081830303815290604052805190602001208282815181106104d9576104d96107f5565b6020026020010181815250505b806104f08161080b565b91505061039a565b50809450819550838460405160200161051b929190918252602082015260400190565b604051602081830303815290604052805190602001209350828061053e9061088c565b9350505050610324565b60008360008151811061055d5761055d6107f5565b6020026020010151905060005b828110156105da57604080516020810184905290810185905260600160408051601f198184030181528282528051602091820120908301879052908201869052925060600160405160208183030381529060405280519060200120935080806105d29061080b565b91505061056a565b5095945050505050565b60005463ffffffff908116908616111561060e576000805463ffffffff191663ffffffff87161790555b63ffffffff8516600090815260016020526040902083905580156106b4577f00000000000000000000000000000000000000000000000000000000000000006001600160a01b03166333d6247d61066361025b565b6040518263ffffffff1660e01b815260040161068191815260200190565b600060405180830381600087803b15801561069b57600080fd5b505af11580156106af573d6000803e3d6000fd5b505050505b6040805167ffffffffffffffff8616815260208101849052908101849052339063ffffffff8716907faac1e7a157b259544ebacd6e8a82ae5d6c8f174e12aa48696277bcc9a661f0b49060600161024c565b803563ffffffff8116811461071a57600080fd5b919050565b60006020828403121561073157600080fd5b61073a82610706565b9392505050565b600080600080600060a0868803121561075957600080fd5b61076286610706565b9450602086013567ffffffffffffffff8116811461077f57600080fd5b93506040860135925060608601359150608086013580151581146107a257600080fd5b809150509295509295909350565b634e487b7160e01b600052604160045260246000fd5b634e487b7160e01b600052601160045260246000fd5b808201808211156107ef576107ef6107c6565b92915050565b634e487b7160e01b600052603260045260246000fd5b60006001820161081d5761081d6107c6565b5060010190565b634e487b7160e01b600052601260045260246000fd5b60008261084957610849610824565b500690565b60008261085d5761085d610824565b500490565b818103818111156107ef576107ef6107c6565b80820281158282048414176107ef576107ef6107c6565b60008161089b5761089b6107c6565b50600019019056fea26469706673582212204b504ae2d3686f35f611e3ef5bc38d1f2d64ce4fea28c7a2a657dbe4ba6178ce64736f6c63430008120033",
 }
 
 // VerifybatchesmockABI is the input ABI used to generate the binding from.
@@ -347,6 +347,27 @@ func (_Verifybatchesmock *VerifybatchesmockTransactorSession) VerifyBatches(roll
 	return _Verifybatchesmock.Contract.VerifyBatches(&_Verifybatchesmock.TransactOpts, rollupID, finalNewBatch, newLocalExitRoot, newStateRoot, updateGER)
 }
 
+// VerifyBatchesTrustedAggregator is a paid mutator transaction binding the contract method 0x43955dd3.
+//
+// Solidity: function verifyBatchesTrustedAggregator(uint32 rollupID, uint64 finalNewBatch, bytes32 newLocalExitRoot, bytes32 newStateRoot, bool updateGER) returns()
+func (_Verifybatchesmock *VerifybatchesmockTransactor) VerifyBatchesTrustedAggregator(opts *bind.TransactOpts, rollupID uint32, finalNewBatch uint64, newLocalExitRoot [32]byte, newStateRoot [32]byte, updateGER bool) (*types.Transaction, error) {
+	return _Verifybatchesmock.contract.Transact(opts, "verifyBatchesTrustedAggregator", rollupID, finalNewBatch, newLocalExitRoot, newStateRoot, updateGER)
+}
+
+// VerifyBatchesTrustedAggregator is a paid mutator transaction binding the contract method 0x43955dd3.
+//
+// Solidity: function verifyBatchesTrustedAggregator(uint32 rollupID, uint64 finalNewBatch, bytes32 newLocalExitRoot, bytes32 newStateRoot, bool updateGER) returns()
+func (_Verifybatchesmock *VerifybatchesmockSession) VerifyBatchesTrustedAggregator(rollupID uint32, finalNewBatch uint64, newLocalExitRoot [32]byte, newStateRoot [32]byte, updateGER bool) (*types.Transaction, error) {
+	return _Verifybatchesmock.Contract.VerifyBatchesTrustedAggregator(&_Verifybatchesmock.TransactOpts, rollupID, finalNewBatch, newLocalExitRoot, newStateRoot, updateGER)
+}
+
+// VerifyBatchesTrustedAggregator is a paid mutator transaction binding the contract method 0x43955dd3.
+//
+// Solidity: function verifyBatchesTrustedAggregator(uint32 rollupID, uint64 finalNewBatch, bytes32 newLocalExitRoot, bytes32 newStateRoot, bool updateGER) returns()
+func (_Verifybatchesmock *VerifybatchesmockTransactorSession) VerifyBatchesTrustedAggregator(rollupID uint32, finalNewBatch uint64, newLocalExitRoot [32]byte, newStateRoot [32]byte, updateGER bool) (*types.Transaction, error) {
+	return _Verifybatchesmock.Contract.VerifyBatchesTrustedAggregator(&_Verifybatchesmock.TransactOpts, rollupID, finalNewBatch, newLocalExitRoot, newStateRoot, updateGER)
+}
+
 // VerifybatchesmockVerifyBatchesIterator is returned from FilterVerifyBatches and is used to iterate over the raw logs and unpacked data for VerifyBatches events raised by the Verifybatchesmock contract.
 type VerifybatchesmockVerifyBatchesIterator struct {
 	Event *VerifybatchesmockVerifyBatches // Event containing the contract specifics and raw log
@@ -504,3 +525,161 @@ func (_Verifybatchesmock *VerifybatchesmockFilterer) ParseVerifyBatches(log type
 	event.Raw = log
 	return event, nil
 }
+
+// VerifybatchesmockVerifyBatchesTrustedAggregatorIterator is returned from FilterVerifyBatchesTrustedAggregator and is used to iterate over the raw logs and unpacked data for VerifyBatchesTrustedAggregator events raised by the Verifybatchesmock contract.
+type VerifybatchesmockVerifyBatchesTrustedAggregatorIterator struct {
+	Event *VerifybatchesmockVerifyBatchesTrustedAggregator // Event containing the contract specifics and raw log
+
+	contract *bind.BoundContract // Generic contract to use for unpacking event data
+	event    string              // Event name to use for unpacking event data
+
+	logs chan types.Log        // Log channel receiving the found contract events
+	sub  ethereum.Subscription // Subscription for errors, completion and termination
+	done bool                  // Whether the subscription completed delivering logs
+	fail error                 // Occurred error to stop iteration
+}
+
+// Next advances the iterator to the subsequent event, returning whether there
+// are any more events found. In case of a retrieval or parsing error, false is
+// returned and Error() can be queried for the exact failure.
+func (it *VerifybatchesmockVerifyBatchesTrustedAggregatorIterator) Next() bool {
+	// If the iterator failed, stop iterating
+	if it.fail != nil {
+		return false
+	}
+	// If the iterator completed, deliver directly whatever's available
+	if it.done {
+		select {
+		case log := <-it.logs:
+			it.Event = new(VerifybatchesmockVerifyBatchesTrustedAggregator)
+			if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+				it.fail = err
+				return false
+			}
+			it.Event.Raw = log
+			return true
+
+		default:
+			return false
+		}
+	}
+	// Iterator still in progress, wait for either a data or an error event
+	select {
+	case log := <-it.logs:
+		it.Event = new(VerifybatchesmockVerifyBatchesTrustedAggregator)
+		if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+			it.fail = err
+			return false
+		}
+		it.Event.Raw = log
+		return true
+
+	case err := <-it.sub.Err():
+		it.done = true
+		it.fail = err
+		return it.Next()
+	}
+}
+
+// Error returns any retrieval or parsing error occurred during filtering.
+func (it *VerifybatchesmockVerifyBatchesTrustedAggregatorIterator) Error() error {
+	return it.fail
+}
+
+// Close terminates the iteration process, releasing any pending underlying
+// resources.
+func (it *VerifybatchesmockVerifyBatchesTrustedAggregatorIterator) Close() error {
+	it.sub.Unsubscribe()
+	return nil
+}
+
+// VerifybatchesmockVerifyBatchesTrustedAggregator represents a VerifyBatchesTrustedAggregator event raised by the Verifybatchesmock contract.
+type VerifybatchesmockVerifyBatchesTrustedAggregator struct {
+	RollupID   uint32
+	NumBatch   uint64
+	StateRoot  [32]byte
+	ExitRoot   [32]byte
+	Aggregator common.Address
+	Raw        types.Log // Blockchain specific contextual infos
+}
+
+// FilterVerifyBatchesTrustedAggregator is a free log retrieval operation binding the contract event 0xd1ec3a1216f08b6eff72e169ceb548b782db18a6614852618d86bb19f3f9b0d3.
+//
+// Solidity: event VerifyBatchesTrustedAggregator(uint32 indexed rollupID, uint64 numBatch, bytes32 stateRoot, bytes32 exitRoot, address indexed aggregator)
+func (_Verifybatchesmock *VerifybatchesmockFilterer) FilterVerifyBatchesTrustedAggregator(opts *bind.FilterOpts, rollupID []uint32, aggregator []common.Address) (*VerifybatchesmockVerifyBatchesTrustedAggregatorIterator, error) {
+
+	var rollupIDRule []interface{}
+	for _, rollupIDItem := range rollupID {
+		rollupIDRule = append(rollupIDRule, rollupIDItem)
+	}
+
+	var aggregatorRule []interface{}
+	for _, aggregatorItem := range aggregator {
+		aggregatorRule = append(aggregatorRule, aggregatorItem)
+	}
+
+	logs, sub, err := _Verifybatchesmock.contract.FilterLogs(opts, "VerifyBatchesTrustedAggregator", rollupIDRule, aggregatorRule)
+	if err != nil {
+		return nil, err
+	}
+	return &VerifybatchesmockVerifyBatchesTrustedAggregatorIterator{contract: _Verifybatchesmock.contract, event: "VerifyBatchesTrustedAggregator", logs: logs, sub: sub}, nil
+}
+
+// WatchVerifyBatchesTrustedAggregator is a free log subscription operation binding the contract event 0xd1ec3a1216f08b6eff72e169ceb548b782db18a6614852618d86bb19f3f9b0d3.
+//
+// Solidity: event VerifyBatchesTrustedAggregator(uint32 indexed rollupID, uint64 numBatch, bytes32 stateRoot, bytes32 exitRoot, address indexed aggregator)
+func (_Verifybatchesmock *VerifybatchesmockFilterer) WatchVerifyBatchesTrustedAggregator(opts *bind.WatchOpts, sink chan<- *VerifybatchesmockVerifyBatchesTrustedAggregator, rollupID []uint32, aggregator []common.Address) (event.Subscription, error) {
+
+	var rollupIDRule []interface{}
+	for _, rollupIDItem := range rollupID {
+		rollupIDRule = append(rollupIDRule, rollupIDItem)
+	}
+
+	var aggregatorRule []interface{}
+	for _, aggregatorItem := range aggregator {
+		aggregatorRule = append(aggregatorRule, aggregatorItem)
+	}
+
+	logs, sub, err := _Verifybatchesmock.contract.WatchLogs(opts, "VerifyBatchesTrustedAggregator", rollupIDRule, aggregatorRule)
+	if err != nil {
+		return nil, err
+	}
+	return event.NewSubscription(func(quit <-chan struct{}) error {
+		defer sub.Unsubscribe()
+		for {
+			select {
+			case log := <-logs:
+				// New log arrived, parse the event and forward to the user
+				event := new(VerifybatchesmockVerifyBatchesTrustedAggregator)
+				if err := _Verifybatchesmock.contract.UnpackLog(event, "VerifyBatchesTrustedAggregator", log); err != nil {
+					return err
+				}
+				event.Raw = log
+
+				select {
+				case sink <- event:
+				case err := <-sub.Err():
+					return err
+				case <-quit:
+					return nil
+				}
+			case err := <-sub.Err():
+				return err
+			case <-quit:
+				return nil
+			}
+		}
+	}), nil
+}
+
+// ParseVerifyBatchesTrustedAggregator is a log parse operation binding the contract event 0xd1ec3a1216f08b6eff72e169ceb548b782db18a6614852618d86bb19f3f9b0d3.
+//
+// Solidity: event VerifyBatchesTrustedAggregator(uint32 indexed rollupID, uint64 numBatch, bytes32 stateRoot, bytes32 exitRoot, address indexed aggregator)
+func (_Verifybatchesmock *VerifybatchesmockFilterer) ParseVerifyBatchesTrustedAggregator(log types.Log) (*VerifybatchesmockVerifyBatchesTrustedAggregator, error) {
+	event := new(VerifybatchesmockVerifyBatchesTrustedAggregator)
+	if err := _Verifybatchesmock.contract.UnpackLog(event, "VerifyBatchesTrustedAggregator", log); err != nil {
+		return nil, err
+	}
+	event.Raw = log
+	return event, nil
+}

From b480dd4f07c606ee6e9dfc7a4fd69a43c97656b1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Toni=20Ram=C3=ADrez?=
 <58293609+ToniRamirezM@users.noreply.github.com>
Date: Tue, 12 Nov 2024 11:35:23 +0100
Subject: [PATCH 23/30] feat: remove sanity check (#178)

---
 sequencesender/txbuilder/banana_base.go      | 20 +++--------
 sequencesender/txbuilder/banana_base_test.go | 37 --------------------
 2 files changed, 4 insertions(+), 53 deletions(-)

diff --git a/sequencesender/txbuilder/banana_base.go b/sequencesender/txbuilder/banana_base.go
index 2868bb4b..ee21228d 100644
--- a/sequencesender/txbuilder/banana_base.go
+++ b/sequencesender/txbuilder/banana_base.go
@@ -149,21 +149,25 @@ func (t *TxBuilderBananaBase) NewSequence(
 
 	counterL1InfoRoot, err := t.GetCounterL1InfoRoot(ctx, greatestL1Index)
 	if err != nil {
+		log.Errorf("error getting CounterL1InfoRoot: %s", err)
 		return nil, err
 	}
 	sequence.CounterL1InfoRoot = counterL1InfoRoot
 	l1InfoRoot, err := t.getL1InfoRoot(sequence.CounterL1InfoRoot)
 	if err != nil {
+		log.Errorf("error getting L1InfoRootMap: %s", err)
 		return nil, err
 	}
 	err = t.CheckL1InfoTreeLeafCounterVsInitL1InfoMap(ctx, sequence.CounterL1InfoRoot)
 	if err != nil {
+		log.Errorf("error checking L1InfoTreeLeafCounterVsInitL1InfoMap: %s", err)
 		return nil, err
 	}
 	sequence.L1InfoRoot = l1InfoRoot
 
 	accInputHash, err := t.rollupContract.LastAccInputHash(&bind.CallOpts{Pending: false})
 	if err != nil {
+		log.Errorf("error getting LastAccInputHash: %s", err)
 		return nil, err
 	}
 
@@ -187,26 +191,10 @@ func (t *TxBuilderBananaBase) NewSequence(
 
 	sequence.OldAccInputHash = oldAccInputHash
 	sequence.AccInputHash = accInputHash
-
-	err = SequenceSanityCheck(sequence)
-	if err != nil {
-		return nil, fmt.Errorf("sequenceSanityCheck fails. Err: %w", err)
-	}
 	res := NewBananaSequence(*sequence)
 	return res, nil
 }
 
-func SequenceSanityCheck(seq *etherman.SequenceBanana) error {
-	maxL1InfoIndex, err := calculateMaxL1InfoTreeIndexInsideSequence(seq)
-	if err != nil {
-		return err
-	}
-	if seq.CounterL1InfoRoot < maxL1InfoIndex+1 {
-		return fmt.Errorf("wrong CounterL1InfoRoot(%d): BatchL2Data (max=%d) ", seq.CounterL1InfoRoot, maxL1InfoIndex)
-	}
-	return nil
-}
-
 func (t *TxBuilderBananaBase) getL1InfoRoot(counterL1InfoRoot uint32) (common.Hash, error) {
 	return t.globalExitRootContract.L1InfoRootMap(&bind.CallOpts{Pending: false}, counterL1InfoRoot)
 }
diff --git a/sequencesender/txbuilder/banana_base_test.go b/sequencesender/txbuilder/banana_base_test.go
index 44d7a7b1..e5911500 100644
--- a/sequencesender/txbuilder/banana_base_test.go
+++ b/sequencesender/txbuilder/banana_base_test.go
@@ -6,13 +6,11 @@ import (
 	"math/big"
 	"testing"
 
-	"github.com/0xPolygon/cdk/etherman"
 	"github.com/0xPolygon/cdk/l1infotreesync"
 	"github.com/0xPolygon/cdk/log"
 	"github.com/0xPolygon/cdk/sequencesender/seqsendertypes"
 	"github.com/0xPolygon/cdk/sequencesender/txbuilder"
 	"github.com/0xPolygon/cdk/sequencesender/txbuilder/mocks_txbuilder"
-	"github.com/0xPolygon/cdk/state"
 	"github.com/0xPolygon/cdk/state/datastream"
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
@@ -92,41 +90,6 @@ func TestBananaBaseNewSequenceBatch(t *testing.T) {
 	// TODO: check that the seq have the right values
 }
 
-func TestBananaSanityCheck(t *testing.T) {
-	batch := state.BatchRawV2{
-		Blocks: []state.L2BlockRaw{
-			{
-				BlockNumber: 1,
-				ChangeL2BlockHeader: state.ChangeL2BlockHeader{
-					DeltaTimestamp:  1,
-					IndexL1InfoTree: 1,
-				},
-			},
-		},
-	}
-	data, err := state.EncodeBatchV2(&batch)
-	require.NoError(t, err)
-	require.NotNil(t, data)
-	seq := etherman.SequenceBanana{
-		CounterL1InfoRoot: 2,
-		Batches: []etherman.Batch{
-			{
-				L2Data: data,
-			},
-		},
-	}
-	err = txbuilder.SequenceSanityCheck(&seq)
-	require.NoError(t, err, "inside batchl2data max is 1 and counter is 2 (2>=1+1)")
-	seq.CounterL1InfoRoot = 1
-	err = txbuilder.SequenceSanityCheck(&seq)
-	require.Error(t, err, "inside batchl2data max is 1 and counter is 1. The batchl2data is not included in counter")
-}
-
-func TestBananaSanityCheckNilSeq(t *testing.T) {
-	err := txbuilder.SequenceSanityCheck(nil)
-	require.Error(t, err, "nil sequence")
-}
-
 func TestBananaEmptyL1InfoTree(t *testing.T) {
 	testData := newBananaBaseTestData(t)
 

From 0ed309e8050f6ef141b199acd984c55ac313a843 Mon Sep 17 00:00:00 2001
From: Joan Esteban <129153821+joanestebanr@users.noreply.github.com>
Date: Tue, 12 Nov 2024 15:47:12 +0100
Subject: [PATCH 24/30] feat: include aggsender to release 0.4.0 (#181)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat: unpack and log agglayer errors (#158)

* feat: unpack and log agglayer errors

* feat: agglayer error unpacking

* fix: lint and UT

* feat: epoch notifier (#144)

- Send certificates after a percentage of epoch
- Require epoch configuration to AggLayer
- Change config of `aggsender` adding: `BlockFinality` and `EpochNotificationPercentage`

* refact: GetSequence method (#169)

* feat: remove sanity check (#178) (#179)

---------

Co-authored-by: Goran Rojovic <100121253+goran-ethernal@users.noreply.github.com>
Co-authored-by: Rachit Sonthalia <54906134+rachit77@users.noreply.github.com>
Co-authored-by: Toni Ramírez <58293609+ToniRamirezM@users.noreply.github.com>
---
 agglayer/client.go                            |  30 +-
 agglayer/client_test.go                       |  76 ++
 agglayer/errors_test.go                       | 270 +++++++
 agglayer/mock_agglayer_client.go              |  32 +-
 agglayer/proof_generation_error.go            | 657 ++++++++++++++++++
 agglayer/proof_verification_error.go          | 164 +++++
 .../errors_with_declared_computed_data.json   |  45 ++
 .../errors_with_token_info.json               |  29 +
 .../errors_without_inner_data.json            |  38 +
 .../invalid_imported_bridge_exit_errors.json  |  48 ++
 .../invalid_signer_error.json                 |  21 +
 .../random_unmarshal_errors.json              |  12 +
 .../errors_with_inner_data.json               |  22 +
 .../errors_without_inner_data.json            |   6 +
 .../errors_with_declared_computed_data.json   |   6 +
 .../errors_with_token_info.json               |  26 +
 .../errors_without_inner_data.json            |   6 +
 ...ullifier_path_generation_failed_error.json |  20 +
 agglayer/type_conversion_error.go             | 255 +++++++
 agglayer/types.go                             | 127 +++-
 agglayer/types_test.go                        |  99 +++
 aggsender/aggsender.go                        |  79 ++-
 aggsender/aggsender_test.go                   |  84 ++-
 aggsender/block_notifier_polling.go           | 219 ++++++
 aggsender/block_notifier_polling_test.go      | 211 ++++++
 aggsender/config.go                           |  11 +
 aggsender/epoch_notifier_per_block.go         | 204 ++++++
 aggsender/epoch_notifier_per_block_test.go    | 219 ++++++
 aggsender/generic_subscriber_impl.go          |  33 +
 aggsender/mocks/agg_sender_storage.go         | 351 ++++++++++
 aggsender/mocks/block_notifier.go             | 128 ++++
 aggsender/mocks/epoch_notifier.go             | 163 +++++
 .../{mock_eth_client.go => eth_client.go}     |  50 +-
 aggsender/mocks/generic_subscriber.go         | 113 +++
 aggsender/mocks/l1_info_tree_syncer.go        | 217 ++++++
 aggsender/mocks/l2_bridge_syncer.go           | 423 +++++++++++
 aggsender/mocks/logger.go                     | 376 ++++++++++
 aggsender/mocks/mock_aggsender_storage.go     | 351 ----------
 aggsender/mocks/mock_l1infotree_syncer.go     | 217 ------
 aggsender/mocks/mock_l2bridge_syncer.go       | 423 -----------
 aggsender/mocks/mock_logger.go                | 290 --------
 aggsender/types/block_notifier.go             |  15 +
 aggsender/types/epoch_notifier.go             |  25 +
 aggsender/types/generic_subscriber.go         |   6 +
 aggsender/types/types.go                      |   2 +
 cmd/run.go                                    |  29 +-
 config/default.go                             |   5 +-
 .../datacommittee/datacommittee.go            |  33 +-
 go.mod                                        |   4 +-
 go.sum                                        |   7 +
 scripts/local_config                          |   2 +-
 sonar-project.properties                      |   4 +-
 test/Makefile                                 |   9 +-
 test/bridge-e2e.bats                          |  22 +-
 .../kurtosis-cdk-node-config.toml.template    |   2 -
 test/helpers/lxly-bridge-test.bash            |   1 +
 56 files changed, 4884 insertions(+), 1433 deletions(-)
 create mode 100644 agglayer/client_test.go
 create mode 100644 agglayer/errors_test.go
 create mode 100644 agglayer/proof_generation_error.go
 create mode 100644 agglayer/proof_verification_error.go
 create mode 100644 agglayer/testdata/proof_generation_errors/errors_with_declared_computed_data.json
 create mode 100644 agglayer/testdata/proof_generation_errors/errors_with_token_info.json
 create mode 100644 agglayer/testdata/proof_generation_errors/errors_without_inner_data.json
 create mode 100644 agglayer/testdata/proof_generation_errors/invalid_imported_bridge_exit_errors.json
 create mode 100644 agglayer/testdata/proof_generation_errors/invalid_signer_error.json
 create mode 100644 agglayer/testdata/proof_generation_errors/random_unmarshal_errors.json
 create mode 100644 agglayer/testdata/proof_verification_errors/errors_with_inner_data.json
 create mode 100644 agglayer/testdata/proof_verification_errors/errors_without_inner_data.json
 create mode 100644 agglayer/testdata/type_conversion_errors/errors_with_declared_computed_data.json
 create mode 100644 agglayer/testdata/type_conversion_errors/errors_with_token_info.json
 create mode 100644 agglayer/testdata/type_conversion_errors/errors_without_inner_data.json
 create mode 100644 agglayer/testdata/type_conversion_errors/nullifier_path_generation_failed_error.json
 create mode 100644 agglayer/type_conversion_error.go
 create mode 100644 aggsender/block_notifier_polling.go
 create mode 100644 aggsender/block_notifier_polling_test.go
 create mode 100644 aggsender/epoch_notifier_per_block.go
 create mode 100644 aggsender/epoch_notifier_per_block_test.go
 create mode 100644 aggsender/generic_subscriber_impl.go
 create mode 100644 aggsender/mocks/agg_sender_storage.go
 create mode 100644 aggsender/mocks/block_notifier.go
 create mode 100644 aggsender/mocks/epoch_notifier.go
 rename aggsender/mocks/{mock_eth_client.go => eth_client.go} (50%)
 create mode 100644 aggsender/mocks/generic_subscriber.go
 create mode 100644 aggsender/mocks/l1_info_tree_syncer.go
 create mode 100644 aggsender/mocks/l2_bridge_syncer.go
 create mode 100644 aggsender/mocks/logger.go
 delete mode 100644 aggsender/mocks/mock_aggsender_storage.go
 delete mode 100644 aggsender/mocks/mock_l1infotree_syncer.go
 delete mode 100644 aggsender/mocks/mock_l2bridge_syncer.go
 delete mode 100644 aggsender/mocks/mock_logger.go
 create mode 100644 aggsender/types/block_notifier.go
 create mode 100644 aggsender/types/epoch_notifier.go
 create mode 100644 aggsender/types/generic_subscriber.go

diff --git a/agglayer/client.go b/agglayer/client.go
index e60c1c7c..8396fc9e 100644
--- a/agglayer/client.go
+++ b/agglayer/client.go
@@ -15,7 +15,14 @@ import (
 
 const errCodeAgglayerRateLimitExceeded int = -10007
 
-var ErrAgglayerRateLimitExceeded = fmt.Errorf("agglayer rate limit exceeded")
+var (
+	ErrAgglayerRateLimitExceeded = fmt.Errorf("agglayer rate limit exceeded")
+	jSONRPCCall                  = rpc.JSONRPCCall
+)
+
+type AggLayerClientGetEpochConfiguration interface {
+	GetEpochConfiguration() (*ClockConfiguration, error)
+}
 
 // AgglayerClientInterface is the interface that defines the methods that the AggLayerClient will implement
 type AgglayerClientInterface interface {
@@ -23,6 +30,7 @@ type AgglayerClientInterface interface {
 	WaitTxToBeMined(hash common.Hash, ctx context.Context) error
 	SendCertificate(certificate *SignedCertificate) (common.Hash, error)
 	GetCertificateHeader(certificateHash common.Hash) (*CertificateHeader, error)
+	AggLayerClientGetEpochConfiguration
 }
 
 // AggLayerClient is the client that will be used to interact with the AggLayer
@@ -130,3 +138,23 @@ func (c *AggLayerClient) GetCertificateHeader(certificateHash common.Hash) (*Cer
 
 	return result, nil
 }
+
+// GetEpochConfiguration returns the clock configuration of AggLayer
+func (c *AggLayerClient) GetEpochConfiguration() (*ClockConfiguration, error) {
+	response, err := jSONRPCCall(c.url, "interop_getEpochConfiguration")
+	if err != nil {
+		return nil, err
+	}
+
+	if response.Error != nil {
+		return nil, fmt.Errorf("GetEpochConfiguration code=%d msg=%s", response.Error.Code, response.Error.Message)
+	}
+
+	var result *ClockConfiguration
+	err = json.Unmarshal(response.Result, &result)
+	if err != nil {
+		return nil, err
+	}
+
+	return result, nil
+}
diff --git a/agglayer/client_test.go b/agglayer/client_test.go
new file mode 100644
index 00000000..82baea85
--- /dev/null
+++ b/agglayer/client_test.go
@@ -0,0 +1,76 @@
+package agglayer
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/0xPolygon/cdk-rpc/rpc"
+	"github.com/stretchr/testify/require"
+)
+
+const (
+	testURL = "http://localhost:8080"
+)
+
+func TestExploratoryClient(t *testing.T) {
+	t.Skip("This test is for exploratory purposes only")
+	sut := NewAggLayerClient("http://127.0.0.1:32853")
+	config, err := sut.GetEpochConfiguration()
+	require.NoError(t, err)
+	require.NotNil(t, config)
+	fmt.Printf("Config: %s", config.String())
+}
+
+func TestGetEpochConfigurationResponseWithError(t *testing.T) {
+	sut := NewAggLayerClient(testURL)
+	response := rpc.Response{
+		Error: &rpc.ErrorObject{},
+	}
+	jSONRPCCall = func(url, method string, params ...interface{}) (rpc.Response, error) {
+		return response, nil
+	}
+	clockConfig, err := sut.GetEpochConfiguration()
+	require.Nil(t, clockConfig)
+	require.Error(t, err)
+}
+
+func TestGetEpochConfigurationResponseBadJson(t *testing.T) {
+	sut := NewAggLayerClient(testURL)
+	response := rpc.Response{
+		Result: []byte(`{`),
+	}
+	jSONRPCCall = func(url, method string, params ...interface{}) (rpc.Response, error) {
+		return response, nil
+	}
+	clockConfig, err := sut.GetEpochConfiguration()
+	require.Nil(t, clockConfig)
+	require.Error(t, err)
+}
+
+func TestGetEpochConfigurationErrorResponse(t *testing.T) {
+	sut := NewAggLayerClient(testURL)
+
+	jSONRPCCall = func(url, method string, params ...interface{}) (rpc.Response, error) {
+		return rpc.Response{}, fmt.Errorf("unittest error")
+	}
+	clockConfig, err := sut.GetEpochConfiguration()
+	require.Nil(t, clockConfig)
+	require.Error(t, err)
+}
+
+func TestGetEpochConfigurationOkResponse(t *testing.T) {
+	sut := NewAggLayerClient(testURL)
+	response := rpc.Response{
+		Result: []byte(`{"epoch_duration": 1, "genesis_block": 1}`),
+	}
+	jSONRPCCall = func(url, method string, params ...interface{}) (rpc.Response, error) {
+		return response, nil
+	}
+	clockConfig, err := sut.GetEpochConfiguration()
+	require.NotNil(t, clockConfig)
+	require.NoError(t, err)
+	require.Equal(t, ClockConfiguration{
+		EpochDuration: 1,
+		GenesisBlock:  1,
+	}, *clockConfig)
+}
diff --git a/agglayer/errors_test.go b/agglayer/errors_test.go
new file mode 100644
index 00000000..3ca7b7ed
--- /dev/null
+++ b/agglayer/errors_test.go
@@ -0,0 +1,270 @@
+package agglayer
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestErrorVectors(t *testing.T) {
+	t.Parallel()
+
+	type testCase struct {
+		TestName              string `json:"test_name"`
+		ExpectedError         string `json:"expected_error"`
+		CertificateHeaderJSON string `json:"certificate_header"`
+	}
+
+	files, err := filepath.Glob("testdata/*/*.json")
+	require.NoError(t, err)
+
+	for _, file := range files {
+		file := file
+
+		t.Run(file, func(t *testing.T) {
+			t.Parallel()
+
+			data, err := os.ReadFile(file)
+			require.NoError(t, err)
+
+			var testCases []*testCase
+
+			require.NoError(t, json.Unmarshal(data, &testCases))
+
+			for _, tc := range testCases {
+				certificateHeader := &CertificateHeader{}
+				err = json.Unmarshal([]byte(tc.CertificateHeaderJSON), certificateHeader)
+
+				if tc.ExpectedError == "" {
+					require.NoError(t, err, "Test: %s not expected any unmarshal error, but got: %v", tc.TestName, err)
+					require.NotNil(t, certificateHeader.Error, "Test: %s unpacked error is nil", tc.TestName)
+					fmt.Println(certificateHeader.Error.String())
+				} else {
+					require.ErrorContains(t, err, tc.ExpectedError, "Test: %s expected error: %s. Got: %v", tc.TestName, tc.ExpectedError, err)
+				}
+			}
+		})
+	}
+}
+
+func TestConvertMapValue_String(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name      string
+		data      map[string]interface{}
+		key       string
+		want      string
+		errString string
+	}{
+		{
+			name: "Key exists and type matches",
+			data: map[string]interface{}{
+				"key1": "value1",
+			},
+			key:  "key1",
+			want: "value1",
+		},
+		{
+			name: "Key exists but type does not match",
+			data: map[string]interface{}{
+				"key1": 1,
+			},
+			key:       "key1",
+			want:      "",
+			errString: "is not of type",
+		},
+		{
+			name: "Key does not exist",
+			data: map[string]interface{}{
+				"key1": "value1",
+			},
+			key:       "key2",
+			want:      "",
+			errString: "key key2 not found in map",
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			got, err := convertMapValue[string](tt.data, tt.key)
+			if tt.errString != "" {
+				require.ErrorContains(t, err, tt.errString)
+			} else {
+				require.Equal(t, tt.want, got)
+			}
+		})
+	}
+}
+
+//nolint:dupl
+func TestConvertMapValue_Uint32(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name      string
+		data      map[string]interface{}
+		key       string
+		want      uint32
+		errString string
+	}{
+		{
+			name: "Key exists and type matches",
+			data: map[string]interface{}{
+				"key1": uint32(123),
+			},
+			key:  "key1",
+			want: uint32(123),
+		},
+		{
+			name: "Key exists but type does not match",
+			data: map[string]interface{}{
+				"key1": "value1",
+			},
+			key:       "key1",
+			want:      0,
+			errString: "is not of type",
+		},
+		{
+			name: "Key does not exist",
+			data: map[string]interface{}{
+				"key1": uint32(123),
+			},
+			key:       "key2",
+			want:      0,
+			errString: "key key2 not found in map",
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			got, err := convertMapValue[uint32](tt.data, tt.key)
+			if tt.errString != "" {
+				require.ErrorContains(t, err, tt.errString)
+			} else {
+				require.Equal(t, tt.want, got)
+			}
+		})
+	}
+}
+
+//nolint:dupl
+func TestConvertMapValue_Uint64(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name      string
+		data      map[string]interface{}
+		key       string
+		want      uint64
+		errString string
+	}{
+		{
+			name: "Key exists and type matches",
+			data: map[string]interface{}{
+				"key1": uint64(3411),
+			},
+			key:  "key1",
+			want: uint64(3411),
+		},
+		{
+			name: "Key exists but type does not match",
+			data: map[string]interface{}{
+				"key1": "not a number",
+			},
+			key:       "key1",
+			want:      0,
+			errString: "is not of type",
+		},
+		{
+			name: "Key does not exist",
+			data: map[string]interface{}{
+				"key1": uint64(123555),
+			},
+			key:       "key22",
+			want:      0,
+			errString: "key key22 not found in map",
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			got, err := convertMapValue[uint64](tt.data, tt.key)
+			if tt.errString != "" {
+				require.ErrorContains(t, err, tt.errString)
+			} else {
+				require.Equal(t, tt.want, got)
+			}
+		})
+	}
+}
+
+func TestConvertMapValue_Bool(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name      string
+		data      map[string]interface{}
+		key       string
+		want      bool
+		errString string
+	}{
+		{
+			name: "Key exists and type matches",
+			data: map[string]interface{}{
+				"key1": true,
+			},
+			key:  "key1",
+			want: true,
+		},
+		{
+			name: "Key exists but type does not match",
+			data: map[string]interface{}{
+				"key1": "value1",
+			},
+			key:       "key1",
+			want:      false,
+			errString: "is not of type",
+		},
+		{
+			name: "Key does not exist",
+			data: map[string]interface{}{
+				"key1": true,
+			},
+			key:       "key2",
+			want:      false,
+			errString: "key key2 not found in map",
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			got, err := convertMapValue[bool](tt.data, tt.key)
+			if tt.errString != "" {
+				require.ErrorContains(t, err, tt.errString)
+			} else {
+				require.Equal(t, tt.want, got)
+			}
+		})
+	}
+}
diff --git a/agglayer/mock_agglayer_client.go b/agglayer/mock_agglayer_client.go
index 43100a2e..1b756713 100644
--- a/agglayer/mock_agglayer_client.go
+++ b/agglayer/mock_agglayer_client.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v2.45.0. DO NOT EDIT.
+// Code generated by mockery v2.39.0. DO NOT EDIT.
 
 package agglayer
 
@@ -45,6 +45,36 @@ func (_m *AgglayerClientMock) GetCertificateHeader(certificateHash common.Hash)
 	return r0, r1
 }
 
+// GetEpochConfiguration provides a mock function with given fields:
+func (_m *AgglayerClientMock) GetEpochConfiguration() (*ClockConfiguration, error) {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetEpochConfiguration")
+	}
+
+	var r0 *ClockConfiguration
+	var r1 error
+	if rf, ok := ret.Get(0).(func() (*ClockConfiguration, error)); ok {
+		return rf()
+	}
+	if rf, ok := ret.Get(0).(func() *ClockConfiguration); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*ClockConfiguration)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
 // SendCertificate provides a mock function with given fields: certificate
 func (_m *AgglayerClientMock) SendCertificate(certificate *SignedCertificate) (common.Hash, error) {
 	ret := _m.Called(certificate)
diff --git a/agglayer/proof_generation_error.go b/agglayer/proof_generation_error.go
new file mode 100644
index 00000000..fa7012f7
--- /dev/null
+++ b/agglayer/proof_generation_error.go
@@ -0,0 +1,657 @@
+package agglayer
+
+import (
+	"errors"
+	"fmt"
+	"reflect"
+
+	"github.com/ethereum/go-ethereum/common"
+)
+
+var errNotMap = errors.New("inner error is not a map")
+
+const (
+	InvalidSignerErrorType                = "InvalidSigner"
+	InvalidPreviousLERErrorType           = "InvalidPreviousLocalExitRoot"
+	InvalidPreviousBalanceRootErrorType   = "InvalidPreviousBalanceRoot"
+	InvalidPreviousNullifierRootErrorType = "InvalidPreviousNullifierRoot"
+	InvalidNewLocalExitRootErrorType      = "InvalidNewLocalExitRoot"
+	InvalidNewBalanceRootErrorType        = "InvalidNewBalanceRoot"
+	InvalidNewNullifierRootErrorType      = "InvalidNewNullifierRoot"
+	InvalidImportedExitsRootErrorType     = "InvalidImportedExitsRoot"
+	MismatchImportedExitsRootErrorType    = "MismatchImportedExitsRoot"
+	InvalidNullifierPathErrorType         = "InvalidNullifierPath"
+	InvalidBalancePathErrorType           = "InvalidBalancePath"
+	BalanceOverflowInBridgeExitErrorType  = "BalanceOverflowInBridgeExit"
+	BalanceUnderflowInBridgeExitErrorType = "BalanceUnderflowInBridgeExit"
+	CannotExitToSameNetworkErrorType      = "CannotExitToSameNetwork"
+	InvalidMessageOriginNetworkErrorType  = "InvalidMessageOriginNetwork"
+	InvalidL1TokenInfoErrorType           = "InvalidL1TokenInfo"
+	MissingTokenBalanceProofErrorType     = "MissingTokenBalanceProof"
+	DuplicateTokenBalanceProofErrorType   = "DuplicateTokenBalanceProof"
+	InvalidSignatureErrorType             = "InvalidSignature"
+	InvalidImportedBridgeExitErrorType    = "InvalidImportedBridgeExit"
+	UnknownErrorType                      = "UnknownError"
+)
+
+type PPError interface {
+	String() string
+}
+
+// ProofGenerationError is a struct that represents an error that occurs when generating a proof.
+type ProofGenerationError struct {
+	GenerationType string
+	InnerErrors    []PPError
+}
+
+// String is the implementation of the Error interface
+func (p *ProofGenerationError) String() string {
+	return fmt.Sprintf("Proof generation error: %s. %s", p.GenerationType, p.InnerErrors)
+}
+
+// Unmarshal unmarshals the data from a map into a ProofGenerationError struct.
+func (p *ProofGenerationError) Unmarshal(data interface{}) error {
+	dataMap, ok := data.(map[string]interface{})
+	if !ok {
+		return errNotMap
+	}
+
+	generationType, err := convertMapValue[string](dataMap, "generation_type")
+	if err != nil {
+		return err
+	}
+
+	p.GenerationType = generationType
+
+	getPPErrFn := func(key string, value interface{}) (PPError, error) {
+		switch key {
+		case InvalidSignerErrorType:
+			invalidSigner := &InvalidSignerError{}
+			if err := invalidSigner.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			return invalidSigner, nil
+		case InvalidPreviousLERErrorType:
+			invalidPreviousLER := NewInvalidPreviousLocalExitRoot()
+			if err := invalidPreviousLER.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			p.InnerErrors = append(p.InnerErrors, invalidPreviousLER)
+		case InvalidPreviousBalanceRootErrorType:
+			invalidPreviousBalanceRoot := NewInvalidPreviousBalanceRoot()
+			if err := invalidPreviousBalanceRoot.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			p.InnerErrors = append(p.InnerErrors, invalidPreviousBalanceRoot)
+		case InvalidPreviousNullifierRootErrorType:
+			invalidPreviousNullifierRoot := NewInvalidPreviousNullifierRoot()
+			if err := invalidPreviousNullifierRoot.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			p.InnerErrors = append(p.InnerErrors, invalidPreviousNullifierRoot)
+		case InvalidNewLocalExitRootErrorType:
+			invalidNewLocalExitRoot := NewInvalidNewLocalExitRoot()
+			if err := invalidNewLocalExitRoot.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			p.InnerErrors = append(p.InnerErrors, invalidNewLocalExitRoot)
+		case InvalidNewBalanceRootErrorType:
+			invalidNewBalanceRoot := NewInvalidNewBalanceRoot()
+			if err := invalidNewBalanceRoot.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			p.InnerErrors = append(p.InnerErrors, invalidNewBalanceRoot)
+		case InvalidNewNullifierRootErrorType:
+			invalidNewNullifierRoot := NewInvalidNewNullifierRoot()
+			if err := invalidNewNullifierRoot.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			p.InnerErrors = append(p.InnerErrors, invalidNewNullifierRoot)
+		case InvalidImportedExitsRootErrorType:
+			invalidImportedExitsRoot := NewInvalidImportedExitsRoot()
+			if err := invalidImportedExitsRoot.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			p.InnerErrors = append(p.InnerErrors, invalidImportedExitsRoot)
+		case MismatchImportedExitsRootErrorType:
+			p.InnerErrors = append(p.InnerErrors, &MismatchImportedExitsRoot{})
+		case InvalidNullifierPathErrorType:
+			p.InnerErrors = append(p.InnerErrors, &InvalidNullifierPath{})
+		case InvalidBalancePathErrorType:
+			p.InnerErrors = append(p.InnerErrors, &InvalidBalancePath{})
+		case BalanceOverflowInBridgeExitErrorType:
+			p.InnerErrors = append(p.InnerErrors, &BalanceOverflowInBridgeExit{})
+		case BalanceUnderflowInBridgeExitErrorType:
+			p.InnerErrors = append(p.InnerErrors, &BalanceUnderflowInBridgeExit{})
+		case CannotExitToSameNetworkErrorType:
+			p.InnerErrors = append(p.InnerErrors, &CannotExitToSameNetwork{})
+		case InvalidMessageOriginNetworkErrorType:
+			p.InnerErrors = append(p.InnerErrors, &InvalidMessageOriginNetwork{})
+		case InvalidL1TokenInfoErrorType:
+			invalidL1TokenInfo := NewInvalidL1TokenInfo()
+			if err := invalidL1TokenInfo.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			p.InnerErrors = append(p.InnerErrors, invalidL1TokenInfo)
+		case MissingTokenBalanceProofErrorType:
+			missingTokenBalanceProof := NewMissingTokenBalanceProof()
+			if err := missingTokenBalanceProof.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			p.InnerErrors = append(p.InnerErrors, missingTokenBalanceProof)
+		case DuplicateTokenBalanceProofErrorType:
+			duplicateTokenBalanceProof := NewDuplicateTokenBalanceProof()
+			if err := duplicateTokenBalanceProof.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			p.InnerErrors = append(p.InnerErrors, duplicateTokenBalanceProof)
+		case InvalidSignatureErrorType:
+			p.InnerErrors = append(p.InnerErrors, &InvalidSignature{})
+		case InvalidImportedBridgeExitErrorType:
+			invalidImportedBridgeExit := &InvalidImportedBridgeExit{}
+			if err := invalidImportedBridgeExit.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			p.InnerErrors = append(p.InnerErrors, invalidImportedBridgeExit)
+		case UnknownErrorType:
+			p.InnerErrors = append(p.InnerErrors, &UnknownError{})
+		default:
+			return nil, fmt.Errorf("unknown proof generation error type: %s", key)
+		}
+
+		return nil, nil
+	}
+
+	errorSourceMap, err := convertMapValue[map[string]interface{}](dataMap, "source")
+	if err != nil {
+		// it can be a single error
+		errSourceString, err := convertMapValue[string](dataMap, "source")
+		if err != nil {
+			return err
+		}
+
+		ppErr, err := getPPErrFn(errSourceString, nil)
+		if err != nil {
+			return err
+		}
+
+		if ppErr != nil {
+			p.InnerErrors = append(p.InnerErrors, ppErr)
+		}
+
+		return nil
+	}
+
+	// there will always be only one key in the source map
+	for key, value := range errorSourceMap {
+		ppErr, err := getPPErrFn(key, value)
+		if err != nil {
+			return err
+		}
+
+		if ppErr != nil {
+			p.InnerErrors = append(p.InnerErrors, ppErr)
+		}
+	}
+
+	return nil
+}
+
+// InvalidSignerError is a struct that represents an error that occurs when
+// the signer of the certificate is invalid, or the hash that was signed was not valid.
+type InvalidSignerError struct {
+	Declared  common.Address `json:"declared"`
+	Recovered common.Address `json:"recovered"`
+}
+
+// String is the implementation of the Error interface
+func (e *InvalidSignerError) String() string {
+	return fmt.Sprintf("%s. Declared: %s, Computed: %s",
+		InvalidSignerErrorType, e.Declared.String(), e.Recovered.String())
+}
+
+func (e *InvalidSignerError) UnmarshalFromMap(data interface{}) error {
+	dataMap, ok := data.(map[string]interface{})
+	if !ok {
+		return errNotMap
+	}
+
+	declared, err := convertMapValue[string](dataMap, "declared")
+	if err != nil {
+		return err
+	}
+
+	recovered, err := convertMapValue[string](dataMap, "recovered")
+	if err != nil {
+		return err
+	}
+
+	e.Declared = common.HexToAddress(declared)
+	e.Recovered = common.HexToAddress(recovered)
+
+	return nil
+}
+
+// DeclaredComputedError is a base struct for errors that have both declared and computed values.
+type DeclaredComputedError struct {
+	Declared common.Hash `json:"declared"`
+	Computed common.Hash `json:"computed"`
+	ErrType  string
+}
+
+// String is the implementation of the Error interface
+func (e *DeclaredComputedError) String() string {
+	return fmt.Sprintf("%s. Declared: %s, Computed: %s",
+		e.ErrType, e.Declared.String(), e.Computed.String())
+}
+
+// UnmarshalFromMap is the implementation of the Error interface
+func (e *DeclaredComputedError) UnmarshalFromMap(data interface{}) error {
+	dataMap, ok := data.(map[string]interface{})
+	if !ok {
+		return errNotMap
+	}
+
+	declared, err := convertMapValue[string](dataMap, "declared")
+	if err != nil {
+		return err
+	}
+
+	computed, err := convertMapValue[string](dataMap, "computed")
+	if err != nil {
+		return err
+	}
+
+	e.Declared = common.HexToHash(declared)
+	e.Computed = common.HexToHash(computed)
+
+	return nil
+}
+
+// InvalidPreviousLocalExitRoot is a struct that represents an error that occurs when
+// the previous local exit root is invalid.
+type InvalidPreviousLocalExitRoot struct {
+	*DeclaredComputedError
+}
+
+func NewInvalidPreviousLocalExitRoot() *InvalidPreviousLocalExitRoot {
+	return &InvalidPreviousLocalExitRoot{
+		DeclaredComputedError: &DeclaredComputedError{ErrType: InvalidPreviousLERErrorType},
+	}
+}
+
+// InvalidPreviousBalanceRoot is a struct that represents an error that occurs when
+// the previous balance root is invalid.
+type InvalidPreviousBalanceRoot struct {
+	*DeclaredComputedError
+}
+
+func NewInvalidPreviousBalanceRoot() *InvalidPreviousBalanceRoot {
+	return &InvalidPreviousBalanceRoot{
+		DeclaredComputedError: &DeclaredComputedError{ErrType: InvalidPreviousBalanceRootErrorType},
+	}
+}
+
+// InvalidPreviousNullifierRoot is a struct that represents an error that occurs when
+// the previous nullifier root is invalid.
+type InvalidPreviousNullifierRoot struct {
+	*DeclaredComputedError
+}
+
+func NewInvalidPreviousNullifierRoot() *InvalidPreviousNullifierRoot {
+	return &InvalidPreviousNullifierRoot{
+		DeclaredComputedError: &DeclaredComputedError{ErrType: InvalidPreviousNullifierRootErrorType},
+	}
+}
+
+// InvalidNewLocalExitRoot is a struct that represents an error that occurs when
+// the new local exit root is invalid.
+type InvalidNewLocalExitRoot struct {
+	*DeclaredComputedError
+}
+
+func NewInvalidNewLocalExitRoot() *InvalidNewLocalExitRoot {
+	return &InvalidNewLocalExitRoot{
+		DeclaredComputedError: &DeclaredComputedError{ErrType: InvalidNewLocalExitRootErrorType},
+	}
+}
+
+// InvalidNewBalanceRoot is a struct that represents an error that occurs when
+// the new balance root is invalid.
+type InvalidNewBalanceRoot struct {
+	*DeclaredComputedError
+}
+
+func NewInvalidNewBalanceRoot() *InvalidNewBalanceRoot {
+	return &InvalidNewBalanceRoot{
+		DeclaredComputedError: &DeclaredComputedError{ErrType: InvalidNewBalanceRootErrorType},
+	}
+}
+
+// InvalidNewNullifierRoot is a struct that represents an error that occurs when
+// the new nullifier root is invalid.
+type InvalidNewNullifierRoot struct {
+	*DeclaredComputedError
+}
+
+func NewInvalidNewNullifierRoot() *InvalidNewNullifierRoot {
+	return &InvalidNewNullifierRoot{
+		DeclaredComputedError: &DeclaredComputedError{ErrType: InvalidNewNullifierRootErrorType},
+	}
+}
+
+// InvalidImportedExitsRoot is a struct that represents an error that occurs when
+// the imported exits root is invalid.
+type InvalidImportedExitsRoot struct {
+	*DeclaredComputedError
+}
+
+func NewInvalidImportedExitsRoot() *InvalidImportedExitsRoot {
+	return &InvalidImportedExitsRoot{
+		DeclaredComputedError: &DeclaredComputedError{ErrType: InvalidImportedExitsRootErrorType},
+	}
+}
+
+// MismatchImportedExitsRoot is a struct that represents an error that occurs when
+// the commitment to the list of imported bridge exits but the list of imported bridge exits is empty.
+type MismatchImportedExitsRoot struct{}
+
+// String is the implementation of the Error interface
+func (e *MismatchImportedExitsRoot) String() string {
+	return fmt.Sprintf(`%s: The commitment to the list of imported bridge exits 
+	should be Some if and only if this list is non-empty, should be None otherwise.`,
+		MismatchImportedExitsRootErrorType)
+}
+
+// InvalidNullifierPath is a struct that represents an error that occurs when
+// the provided nullifier path is invalid.
+type InvalidNullifierPath struct{}
+
+// String is the implementation of the Error interface
+func (e *InvalidNullifierPath) String() string {
+	return fmt.Sprintf("%s: The provided nullifier path is invalid", InvalidNullifierPathErrorType)
+}
+
+// InvalidBalancePath is a struct that represents an error that occurs when
+// the provided balance path is invalid.
+type InvalidBalancePath struct{}
+
+// String is the implementation of the Error interface
+func (e *InvalidBalancePath) String() string {
+	return fmt.Sprintf("%s: The provided balance path is invalid", InvalidBalancePathErrorType)
+}
+
+// BalanceOverflowInBridgeExit is a struct that represents an error that occurs when
+// bridge exit led to balance overflow.
+type BalanceOverflowInBridgeExit struct{}
+
+// String is the implementation of the Error interface
+func (e *BalanceOverflowInBridgeExit) String() string {
+	return fmt.Sprintf("%s: The imported bridge exit led to balance overflow.", BalanceOverflowInBridgeExitErrorType)
+}
+
+// BalanceUnderflowInBridgeExit is a struct that represents an error that occurs when
+// bridge exit led to balance underflow.
+type BalanceUnderflowInBridgeExit struct{}
+
+// String is the implementation of the Error interface
+func (e *BalanceUnderflowInBridgeExit) String() string {
+	return fmt.Sprintf("%s: The imported bridge exit led to balance underflow.", BalanceUnderflowInBridgeExitErrorType)
+}
+
+// CannotExitToSameNetwork is a struct that represents an error that occurs when
+// the user tries to exit to the same network.
+type CannotExitToSameNetwork struct{}
+
+// String is the implementation of the Error interface
+func (e *CannotExitToSameNetwork) String() string {
+	return fmt.Sprintf("%s: The provided bridge exit goes to the sender’s own network which is not permitted.",
+		CannotExitToSameNetworkErrorType)
+}
+
+// InvalidMessageOriginNetwork is a struct that represents an error that occurs when
+// the origin network of the message is invalid.
+type InvalidMessageOriginNetwork struct{}
+
+// String is the implementation of the Error interface
+func (e *InvalidMessageOriginNetwork) String() string {
+	return fmt.Sprintf("%s: The origin network of the message is invalid.", InvalidMessageOriginNetworkErrorType)
+}
+
+// TokenInfoError is a struct inherited by other errors that have a TokenInfo field.
+type TokenInfoError struct {
+	TokenInfo *TokenInfo `json:"token_info"`
+	isNested  bool
+}
+
+func (e *TokenInfoError) UnmarshalFromMap(data interface{}) error {
+	dataMap, ok := data.(map[string]interface{})
+	if !ok {
+		return errNotMap
+	}
+
+	var (
+		err          error
+		tokenInfoMap map[string]interface{}
+	)
+
+	if e.isNested {
+		tokenInfoMap, err = convertMapValue[map[string]interface{}](dataMap, "TokenInfo")
+		if err != nil {
+			return err
+		}
+	} else {
+		tokenInfoMap = dataMap
+	}
+
+	originNetwork, err := convertMapValue[uint32](tokenInfoMap, "origin_network")
+	if err != nil {
+		return err
+	}
+
+	originAddress, err := convertMapValue[string](tokenInfoMap, "origin_token_address")
+	if err != nil {
+		return err
+	}
+
+	e.TokenInfo = &TokenInfo{
+		OriginNetwork:      originNetwork,
+		OriginTokenAddress: common.HexToAddress(originAddress),
+	}
+
+	return nil
+}
+
+// InvalidL1TokenInfo is a struct that represents an error that occurs when
+// the L1 token info is invalid.
+type InvalidL1TokenInfo struct {
+	*TokenInfoError
+}
+
+// NewInvalidL1TokenInfo returns a new instance of InvalidL1TokenInfo.
+func NewInvalidL1TokenInfo() *InvalidL1TokenInfo {
+	return &InvalidL1TokenInfo{
+		TokenInfoError: &TokenInfoError{isNested: true},
+	}
+}
+
+// String is the implementation of the Error interface
+func (e *InvalidL1TokenInfo) String() string {
+	return fmt.Sprintf("%s: The L1 token info is invalid. %s",
+		InvalidL1TokenInfoErrorType, e.TokenInfo.String())
+}
+
+// MissingTokenBalanceProof is a struct that represents an error that occurs when
+// the token balance proof is missing.
+type MissingTokenBalanceProof struct {
+	*TokenInfoError
+}
+
+// NewMissingTokenBalanceProof returns a new instance of MissingTokenBalanceProof.
+func NewMissingTokenBalanceProof() *MissingTokenBalanceProof {
+	return &MissingTokenBalanceProof{
+		TokenInfoError: &TokenInfoError{isNested: true},
+	}
+}
+
+// String is the implementation of the Error interface
+func (e *MissingTokenBalanceProof) String() string {
+	return fmt.Sprintf("%s: The provided token is missing a balance proof. %s",
+		MissingTokenBalanceProofErrorType, e.TokenInfo.String())
+}
+
+// DuplicateTokenBalanceProof is a struct that represents an error that occurs when
+// the token balance proof is duplicated.
+type DuplicateTokenBalanceProof struct {
+	*TokenInfoError
+}
+
+// NewDuplicateTokenBalanceProof returns a new instance of DuplicateTokenBalanceProof.
+func NewDuplicateTokenBalanceProof() *DuplicateTokenBalanceProof {
+	return &DuplicateTokenBalanceProof{
+		TokenInfoError: &TokenInfoError{isNested: true},
+	}
+}
+
+// String is the implementation of the Error interface
+func (e *DuplicateTokenBalanceProof) String() string {
+	return fmt.Sprintf("%s: The provided token comes with multiple balance proofs. %s",
+		DuplicateTokenBalanceProofErrorType, e.TokenInfo.String())
+}
+
+// InvalidSignature is a struct that represents an error that occurs when
+// the signature is invalid.
+type InvalidSignature struct{}
+
+// String is the implementation of the Error interface
+func (e *InvalidSignature) String() string {
+	return fmt.Sprintf("%s: The provided signature is invalid.", InvalidSignatureErrorType)
+}
+
+// UnknownError is a struct that represents an error that occurs when
+// an unknown error is encountered.
+type UnknownError struct{}
+
+// String is the implementation of the Error interface
+func (e *UnknownError) String() string {
+	return fmt.Sprintf("%s: An unknown error occurred.", UnknownErrorType)
+}
+
+// InvalidImportedBridgeExit is a struct that represents an error that occurs when
+// the imported bridge exit is invalid.
+type InvalidImportedBridgeExit struct {
+	GlobalIndex *GlobalIndex `json:"global_index"`
+	ErrorType   string       `json:"error_type"`
+}
+
+// String is the implementation of the Error interface
+func (e *InvalidImportedBridgeExit) String() string {
+	var errorDescription string
+	switch e.ErrorType {
+	case "MismatchGlobalIndexInclusionProof":
+		errorDescription = "The global index and the inclusion proof do not both correspond " +
+			"to the same network type: mainnet or rollup."
+	case "MismatchL1Root":
+		errorDescription = "The provided L1 info root does not match the one provided in the inclusion proof."
+	case "MismatchMER":
+		errorDescription = "The provided MER does not match the one provided in the inclusion proof."
+	case "MismatchRER":
+		errorDescription = "The provided RER does not match the one provided in the inclusion proof."
+	case "InvalidMerklePathLeafToLER":
+		errorDescription = "The inclusion proof from the leaf to the LER is invalid."
+	case "InvalidMerklePathLERToRER":
+		errorDescription = "The inclusion proof from the LER to the RER is invalid."
+	case "InvalidMerklePathGERToL1Root":
+		errorDescription = "The inclusion proof from the GER to the L1 info Root is invalid."
+	case "InvalidExitNetwork":
+		errorDescription = "The provided imported bridge exit does not target the right destination network."
+	default:
+		errorDescription = "An unknown error occurred."
+	}
+
+	return fmt.Sprintf("%s: Global index: %s. Error type: %s. %s",
+		InvalidImportedBridgeExitErrorType, e.GlobalIndex.String(), e.ErrorType, errorDescription)
+}
+
+func (e *InvalidImportedBridgeExit) UnmarshalFromMap(data interface{}) error {
+	dataMap, ok := data.(map[string]interface{})
+	if !ok {
+		return errNotMap
+	}
+
+	sourceErr, err := convertMapValue[string](dataMap, "source")
+	if err != nil {
+		return err
+	}
+
+	e.ErrorType = sourceErr
+
+	globalIndexMap, err := convertMapValue[map[string]interface{}](dataMap, "global_index")
+	if err != nil {
+		return err
+	}
+
+	e.GlobalIndex = &GlobalIndex{}
+	return e.GlobalIndex.UnmarshalFromMap(globalIndexMap)
+}
+
+// convertMapValue converts the value of a key in a map to a target type.
+func convertMapValue[T any](data map[string]interface{}, key string) (T, error) {
+	value, ok := data[key]
+	if !ok {
+		var zero T
+		return zero, fmt.Errorf("key %s not found in map", key)
+	}
+
+	// Try a direct type assertion
+	if convertedValue, ok := value.(T); ok {
+		return convertedValue, nil
+	}
+
+	// If direct assertion fails, handle numeric type conversions
+	var target T
+	targetType := reflect.TypeOf(target)
+
+	// Check if value is a float64 (default JSON number type) and target is a numeric type
+	if floatValue, ok := value.(float64); ok && targetType.Kind() >= reflect.Int && targetType.Kind() <= reflect.Uint64 {
+		convertedValue, err := convertNumeric(floatValue, targetType)
+		if err != nil {
+			return target, fmt.Errorf("conversion error for key %s: %w", key, err)
+		}
+		return convertedValue.(T), nil //nolint:forcetypeassert
+	}
+
+	return target, fmt.Errorf("value of key %s is not of type %T", key, target)
+}
+
+// convertNumeric converts a float64 to the specified numeric type.
+func convertNumeric(value float64, targetType reflect.Type) (interface{}, error) {
+	switch targetType.Kind() {
+	case reflect.Int:
+		return int(value), nil
+	case reflect.Int8:
+		return int8(value), nil
+	case reflect.Int16:
+		return int16(value), nil
+	case reflect.Int32:
+		return int32(value), nil
+	case reflect.Int64:
+		return int64(value), nil
+	case reflect.Uint:
+		return uint(value), nil
+	case reflect.Uint8:
+		return uint8(value), nil
+	case reflect.Uint16:
+		return uint16(value), nil
+	case reflect.Uint32:
+		return uint32(value), nil
+	case reflect.Uint64:
+		return uint64(value), nil
+	case reflect.Float32:
+		return float32(value), nil
+	case reflect.Float64:
+		return value, nil
+	default:
+		return nil, errors.New("unsupported target type")
+	}
+}
diff --git a/agglayer/proof_verification_error.go b/agglayer/proof_verification_error.go
new file mode 100644
index 00000000..dd5c5f74
--- /dev/null
+++ b/agglayer/proof_verification_error.go
@@ -0,0 +1,164 @@
+package agglayer
+
+import "fmt"
+
+const (
+	VersionMismatchErrorType     = "VersionMismatch"
+	CoreErrorType                = "Core"
+	RecursionErrorType           = "Recursion"
+	PlankErrorType               = "Plank"
+	Groth16ErrorType             = "Groth16"
+	InvalidPublicValuesErrorType = "InvalidPublicValues"
+)
+
+// ProofVerificationError is an error that is returned when verifying a proof
+type ProofVerificationError struct {
+	InnerErrors []PPError
+}
+
+// String is the implementation of the Error interface
+func (p *ProofVerificationError) String() string {
+	return fmt.Sprintf("Proof verification error: %v", p.InnerErrors)
+}
+
+// Unmarshal unmarshals the data from a map into a ProofVerificationError struct.
+func (p *ProofVerificationError) Unmarshal(data interface{}) error {
+	getPPErrFn := func(key string, value interface{}) (PPError, error) {
+		switch key {
+		case VersionMismatchErrorType:
+			versionMismatch := &VersionMismatch{}
+			if err := versionMismatch.Unmarshal(value); err != nil {
+				return nil, err
+			}
+			return versionMismatch, nil
+		case CoreErrorType:
+			core := &Core{}
+			if err := core.Unmarshal(value); err != nil {
+				return nil, err
+			}
+			return core, nil
+		case RecursionErrorType:
+			recursion := &Recursion{}
+			if err := recursion.Unmarshal(value); err != nil {
+				return nil, err
+			}
+			return recursion, nil
+		case PlankErrorType:
+			plank := &Plank{}
+			if err := plank.Unmarshal(value); err != nil {
+				return nil, err
+			}
+			return plank, nil
+		case Groth16ErrorType:
+			groth16 := &Groth16{}
+			if err := groth16.Unmarshal(value); err != nil {
+				return nil, err
+			}
+			return groth16, nil
+		case InvalidPublicValuesErrorType:
+			return &InvalidPublicValues{}, nil
+		default:
+			return nil, fmt.Errorf("unknown proof verification error type: %v", key)
+		}
+	}
+
+	getAndAddInnerErrorFn := func(key string, value interface{}) error {
+		ppErr, err := getPPErrFn(key, value)
+		if err != nil {
+			return err
+		}
+
+		if ppErr != nil {
+			p.InnerErrors = append(p.InnerErrors, ppErr)
+		}
+
+		return nil
+	}
+
+	dataMap, ok := data.(map[string]interface{})
+	if !ok {
+		// it can be a single error
+		return getAndAddInnerErrorFn(data.(string), nil) //nolint:forcetypeassert
+	}
+
+	for key, value := range dataMap {
+		if err := getAndAddInnerErrorFn(key, value); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+// StringError is an error that is inherited by other errors that expect a string
+// field in the data.
+type StringError string
+
+// Unmarshal unmarshals the data from an interface{} into a StringError.
+func (e *StringError) Unmarshal(data interface{}) error {
+	str, ok := data.(string)
+	if !ok {
+		return fmt.Errorf("expected string for StringError, got %T", data)
+	}
+	*e = StringError(str)
+	return nil
+}
+
+// VersionMismatch is an error that is returned when the version of the proof is
+// different from the version of the core.
+type VersionMismatch struct {
+	StringError
+}
+
+// String is the implementation of the Error interface
+func (e *VersionMismatch) String() string {
+	return fmt.Sprintf("%s: %s", VersionMismatchErrorType, e.StringError)
+}
+
+// Core is an error that is returned when the core machine verification fails.
+type Core struct {
+	StringError
+}
+
+// String is the implementation of the Error interface
+func (e *Core) String() string {
+	return fmt.Sprintf("%s: Core machine verification error: %s", CoreErrorType, e.StringError)
+}
+
+// Recursion is an error that is returned when the recursion verification fails.
+type Recursion struct {
+	StringError
+}
+
+// String is the implementation of the Error interface
+func (e *Recursion) String() string {
+	return fmt.Sprintf("%s: Recursion verification error: %s", RecursionErrorType, e.StringError)
+}
+
+// Plank is an error that is returned when the plank verification fails.
+type Plank struct {
+	StringError
+}
+
+// String is the implementation of the Error interface
+func (e *Plank) String() string {
+	return fmt.Sprintf("%s: Plank verification error: %s", PlankErrorType, e.StringError)
+}
+
+// Groth16 is an error that is returned when the Groth16 verification fails.
+type Groth16 struct {
+	StringError
+}
+
+// String is the implementation of the Error interface
+func (e *Groth16) String() string {
+	return fmt.Sprintf("%s: Groth16 verification error: %s", Groth16ErrorType, e.StringError)
+}
+
+// InvalidPublicValues is an error that is returned when the public values are invalid.
+type InvalidPublicValues struct{}
+
+// String is the implementation of the Error interface
+func (e *InvalidPublicValues) String() string {
+	return fmt.Sprintf("%s: Invalid public values", InvalidPublicValuesErrorType)
+}
diff --git a/agglayer/testdata/proof_generation_errors/errors_with_declared_computed_data.json b/agglayer/testdata/proof_generation_errors/errors_with_declared_computed_data.json
new file mode 100644
index 00000000..4b1b4029
--- /dev/null
+++ b/agglayer/testdata/proof_generation_errors/errors_with_declared_computed_data.json
@@ -0,0 +1,45 @@
+[
+  {
+    "test_name": "InvalidImportedExitsRoot",
+    "certificate_header": "{\"network_id\":14,\"height\":1,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedExitsRoot\":{\"declared\":\"0x1116837a43bdc3dd9f114558daf4b26ed4eeeeec\",\"computed\":\"0x20222bfbb55589f7fd0bec3666e3de469111ce3c\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidNewBalanceRoot",
+    "certificate_header": "{\"network_id\":11,\"height\":31,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidNewBalanceRoot\":{\"declared\":\"0x5b06837a43bdc3dd9f114558daf4b26ed4eeeeec\",\"computed\":\"0x20e92bfbb55589f7fd0bec3666e3de469111ce3c\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidNewLocalExitRoot",
+    "certificate_header": "{\"network_id\":3,\"height\":22,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidNewLocalExitRoot\":{\"declared\":\"0x5b06837a43bdc3dd9f114558daf4b26ed49831ec\",\"computed\":\"0x20e92bfbb55589f7fd0bec3666e3de469525ce3c\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidNewNullifierRoot",
+    "certificate_header": "{\"network_id\":2,\"height\":12,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidNewNullifierRoot\":{\"declared\":\"0x5b06837a43bdc3dd9f114558daf4b26ed4ccceec\",\"computed\":\"0x20e92bfbb55589f7fd0bec3666e3de222111ce3c\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidPreviousBalanceRoot",
+    "certificate_header": "{\"network_id\":2,\"height\":11,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidPreviousBalanceRoot\":{\"declared\":\"0x5b06837a43bdc3dd9f114558daf4b26ed49842ec\",\"computed\":\"0x20e92bfbb55589f7fd0bec3666e3de469526de3c\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidPreviousLocalExitRoot",
+    "certificate_header": "{\"network_id\":1,\"height\":0,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidPreviousLocalExitRoot\":{\"declared\":\"0x5b06837a43bdc3dd9f114558daf4b26ed49842ed\",\"computed\":\"0x20e92bfbb55589f7fd0bec3666e3de469526de3e\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidPreviousNullifierRoot",
+    "certificate_header": "{\"network_id\":21,\"height\":111,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidPreviousNullifierRoot\":{\"declared\":\"0x5b06837a43bdc3dd9f114558daf4b26ed49842ee\",\"computed\":\"0x20e92bfbb55589f7fd0bec3666e3de469526de3e\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidPreviousNullifierRoot_missing_declared",
+    "expected_error": "key declared not found in map",
+    "certificate_header": "{\"network_id\":21,\"height\":111,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidPreviousNullifierRoot\":{\"computed\":\"0x20e92bfbb55589f7fd0bec3666e3de469526de3e\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidPreviousNullifierRoot_missing_computed",
+    "expected_error": "key computed not found in map",
+    "certificate_header": "{\"network_id\":21,\"height\":111,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidPreviousNullifierRoot\":{\"declared\":\"0x5b06837a43bdc3dd9f114558daf4b26ed49842ee\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidPreviousNullifierRoot_missing_inner_error",
+    "expected_error": "not a map",
+    "certificate_header": "{\"network_id\":21,\"height\":111,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":\"InvalidPreviousNullifierRoot\"}}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/testdata/proof_generation_errors/errors_with_token_info.json b/agglayer/testdata/proof_generation_errors/errors_with_token_info.json
new file mode 100644
index 00000000..6884676a
--- /dev/null
+++ b/agglayer/testdata/proof_generation_errors/errors_with_token_info.json
@@ -0,0 +1,29 @@
+[
+  {
+    "test_name": "InvalidL1TokenInfo",
+    "certificate_header":"{\"network_id\":1,\"height\":0,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidL1TokenInfo\":{\"TokenInfo\":{\"origin_network\":1,\"origin_token_address\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa2\"}}}}}}}}"
+  },
+  {
+    "test_name": "MissingTokenBalanceProof",
+    "certificate_header": "{\"network_id\":2111,\"height\":1,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"MissingTokenBalanceProof\":{\"TokenInfo\":{\"origin_network\":2111,\"origin_token_address\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa2\"}}}}}}}}"
+  },
+  {
+    "test_name": "DuplicateTokenBalanceProof",
+    "certificate_header": "{\"network_id\":100000000,\"height\":18446744073709551615,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"DuplicateTokenBalanceProof\":{\"TokenInfo\":{\"origin_network\":10000000000,\"origin_token_address\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa2\"}}}}}}}}"
+  },
+  {
+    "test_name": "DuplicateTokenBalanceProof_missing_token_info",
+    "expected_error": "key TokenInfo not found in map",
+    "certificate_header": "{\"network_id\":100000000,\"height\":18446744073709551615,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"DuplicateTokenBalanceProof\":{}}}}}}}"
+  },
+  {
+    "test_name": "DuplicateTokenBalanceProof_missing_origin_network",
+    "expected_error": "key origin_network not found in map",
+    "certificate_header": "{\"network_id\":100000000,\"height\":18446744073709551615,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"DuplicateTokenBalanceProof\":{\"TokenInfo\":{\"origin_token_address\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa2\"}}}}}}}}"
+  },
+  {
+    "test_name": "DuplicateTokenBalanceProof_missing_origin_token_address",
+    "expected_error": "key origin_token_address not found in map",
+    "certificate_header": "{\"network_id\":100000000,\"height\":18446744073709551615,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"DuplicateTokenBalanceProof\":{\"TokenInfo\":{\"origin_network\":10000000000}}}}}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/testdata/proof_generation_errors/errors_without_inner_data.json b/agglayer/testdata/proof_generation_errors/errors_without_inner_data.json
new file mode 100644
index 00000000..87946f16
--- /dev/null
+++ b/agglayer/testdata/proof_generation_errors/errors_without_inner_data.json
@@ -0,0 +1,38 @@
+[
+  {
+    "test_name": "MismatchImportedExitsRoot",
+    "certificate_header": "{\"network_id\":14,\"height\":1,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":\"MismatchImportedExitsRoot\"}}}}}"
+  },
+  {
+    "test_name": "InvalidNullifierPath",
+    "certificate_header": "{\"network_id\":15,\"height\":2,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":\"InvalidNullifierPath\"}}}}}"
+  },
+  {
+    "test_name": "InvalidBalancePath",
+    "certificate_header": "{\"network_id\":16,\"height\":3,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":\"InvalidBalancePath\"}}}}}"
+  },
+  {
+    "test_name": "BalanceOverflowInBridgeExit",
+    "certificate_header": "{\"network_id\":17,\"height\":4,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":\"BalanceOverflowInBridgeExit\"}}}}}"
+  },
+  {
+    "test_name": "BalanceUnderflowInBridgeExit",
+    "certificate_header": "{\"network_id\":18,\"height\":5,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":\"BalanceUnderflowInBridgeExit\"}}}}}"
+  },
+  {
+    "test_name": "CannotExitToSameNetwork",
+    "certificate_header": "{\"network_id\":19,\"height\":6,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":\"CannotExitToSameNetwork\"}}}}}"
+  },
+  {
+    "test_name": "InvalidMessageOriginNetwork",
+    "certificate_header": "{\"network_id\":20,\"height\":7,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":\"InvalidMessageOriginNetwork\"}}}}}"
+  },
+  {
+    "test_name": "UnknownError",
+    "certificate_header": "{\"network_id\":21,\"height\":8,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":\"UnknownError\"}}}}}"
+  },
+  {
+    "test_name": "InvalidSignature",
+    "certificate_header": "{\"network_id\":22,\"height\":9,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":\"InvalidSignature\"}}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/testdata/proof_generation_errors/invalid_imported_bridge_exit_errors.json b/agglayer/testdata/proof_generation_errors/invalid_imported_bridge_exit_errors.json
new file mode 100644
index 00000000..dc6b8cad
--- /dev/null
+++ b/agglayer/testdata/proof_generation_errors/invalid_imported_bridge_exit_errors.json
@@ -0,0 +1,48 @@
+[
+  {
+    "test_name": "MismatchGlobalIndexInclusionProof",
+    "certificate_header": "{\"network_id\":1,\"height\":0,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedBridgeExit\":{\"source\":\"MismatchGlobalIndexInclusionProof\",\"global_index\":{\"mainnet_flag\":true,\"rollup_index\":0,\"leaf_index\":1}}}}}}}}"
+  },
+  {
+    "test_name": "MismatchL1Root",
+    "certificate_header": "{\"network_id\":1,\"height\":1,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedBridgeExit\":{\"source\":\"MismatchL1Root\",\"global_index\":{\"mainnet_flag\":true,\"rollup_index\":0,\"leaf_index\":2}}}}}}}}"
+  },
+  {
+    "test_name": "MismatchMER",
+    "certificate_header": "{\"network_id\":1,\"height\":2,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedBridgeExit\":{\"source\":\"MismatchMER\",\"global_index\":{\"mainnet_flag\":true,\"rollup_index\":0,\"leaf_index\":3}}}}}}}}"
+  },
+  {
+    "test_name": "MismatchRER",
+    "certificate_header": "{\"network_id\":1,\"height\":3,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedBridgeExit\":{\"source\":\"MismatchRER\",\"global_index\":{\"mainnet_flag\":false,\"rollup_index\":1,\"leaf_index\":4}}}}}}}}"
+  },
+  {
+    "test_name": "InvalidMerklePathLeafToLER",
+    "certificate_header": "{\"network_id\":1,\"height\":4,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedBridgeExit\":{\"source\":\"InvalidMerklePathLeafToLER\",\"global_index\":{\"mainnet_flag\":true,\"rollup_index\":0,\"leaf_index\":5}}}}}}}}"
+  },
+  {
+    "test_name": "InvalidMerklePathLERToRER",
+    "certificate_header": "{\"network_id\":1,\"height\":5,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedBridgeExit\":{\"source\":\"InvalidMerklePathLERToRER\",\"global_index\":{\"mainnet_flag\":false,\"rollup_index\":2,\"leaf_index\":6}}}}}}}}"
+  },
+  {
+    "test_name": "InvalidMerklePathGERToL1Root",
+    "certificate_header": "{\"network_id\":1,\"height\":6,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedBridgeExit\":{\"source\":\"InvalidMerklePathGERToL1Root\",\"global_index\":{\"mainnet_flag\":true,\"rollup_index\":0,\"leaf_index\":7}}}}}}}}"
+  },
+  {
+    "test_name": "InvalidExitNetwork",
+    "certificate_header": "{\"network_id\":1,\"height\":7,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedBridgeExit\":{\"source\":\"InvalidExitNetwork\",\"global_index\":{\"mainnet_flag\":false,\"rollup_index\":1,\"leaf_index\":8}}}}}}}}"
+  },
+  {
+    "test_name": "InvalidExitNetwork_missing_source",
+    "expected_error": "key source not found in map",
+    "certificate_header": "{\"network_id\":1,\"height\":7,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedBridgeExit\":{\"global_index\":{\"mainnet_flag\":false,\"rollup_index\":1,\"leaf_index\":8}}}}}}}}"
+  },
+  {
+    "test_name": "InvalidExitNetwork_missing_global_index",
+    "expected_error": "key global_index not found in map",
+    "certificate_header": "{\"network_id\":1,\"height\":7,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedBridgeExit\":{\"source\":\"InvalidExitNetwork\"}}}}}}}"
+  },
+  {
+    "test_name": "UnknownError",
+    "certificate_header": "{\"network_id\":1,\"height\":7,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidImportedBridgeExit\":{\"source\":\"UnknownError\",\"global_index\":{\"mainnet_flag\":false,\"rollup_index\":1,\"leaf_index\":8}}}}}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/testdata/proof_generation_errors/invalid_signer_error.json b/agglayer/testdata/proof_generation_errors/invalid_signer_error.json
new file mode 100644
index 00000000..62c5578c
--- /dev/null
+++ b/agglayer/testdata/proof_generation_errors/invalid_signer_error.json
@@ -0,0 +1,21 @@
+[
+  {
+    "test_name": "InvalidSignerError",
+    "certificate_header": "{\"network_id\":1,\"height\":0,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidSigner\":{\"declared\":\"0x5b06837a43bdc3dd9f114558daf4b26ed49842ed\",\"recovered\":\"0x20e92bfbb55589f7fd0bec3666e3de469526de3e\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidSignerError_missing_declared",
+    "expected_error": "key declared not found in map",
+    "certificate_header": "{\"network_id\":1,\"height\":0,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidSigner\":{\"recovered\":\"0x20e92bfbb55589f7fd0bec3666e3de469526de3e\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidSignerError_missing_recovered",
+    "expected_error": "key recovered not found in map",
+    "certificate_header": "{\"network_id\":1,\"height\":0,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":{\"InvalidSigner\":{\"declared\":\"0x5b06837a43bdc3dd9f114558daf4b26ed49842ed\"}}}}}}}"
+  },
+  {
+    "test_name": "InvalidSignerError_missing_inner_error",
+    "expected_error": "not a map",
+    "certificate_header": "{\"network_id\":1,\"height\":0,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"source\":\"InvalidSigner\"}}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/testdata/proof_generation_errors/random_unmarshal_errors.json b/agglayer/testdata/proof_generation_errors/random_unmarshal_errors.json
new file mode 100644
index 00000000..680370e2
--- /dev/null
+++ b/agglayer/testdata/proof_generation_errors/random_unmarshal_errors.json
@@ -0,0 +1,12 @@
+[
+    {
+        "test_name": "missing_proof_generation_type",
+        "certificate_header": "{\"network_id\":14,\"height\":1,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"source\":{\"InvalidImportedExitsRoot\":{\"declared\":\"0x1116837a43bdc3dd9f114558daf4b26ed4eeeeec\",\"computed\":\"0x20222bfbb55589f7fd0bec3666e3de469111ce3c\"}}}}}}}",
+        "expected_error": "key generation_type not found in map"
+    },
+    {
+        "test_name": "missing_source",
+        "certificate_header": "{\"network_id\":14,\"height\":1,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofGenerationError\":{\"generation_type\":\"Native\",\"unknown\":{\"InvalidImportedExitsRoot\":{\"declared\":\"0x1116837a43bdc3dd9f114558daf4b26ed4eeeeec\",\"computed\":\"0x20222bfbb55589f7fd0bec3666e3de469111ce3c\"}}}}}}}",
+        "expected_error": "key source not found in map"
+    }
+]
\ No newline at end of file
diff --git a/agglayer/testdata/proof_verification_errors/errors_with_inner_data.json b/agglayer/testdata/proof_verification_errors/errors_with_inner_data.json
new file mode 100644
index 00000000..2060d2ee
--- /dev/null
+++ b/agglayer/testdata/proof_verification_errors/errors_with_inner_data.json
@@ -0,0 +1,22 @@
+[
+  {
+    "test_name": "VersionMismatch",
+    "certificate_header": "{\"network_id\":1,\"height\":4,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofVerificationError\":{\"VersionMismatch\":\"version1-1\"}}}}}"
+  },
+  {
+    "test_name": "Core",
+    "certificate_header": "{\"network_id\":1,\"height\":4,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofVerificationError\":{\"Core\":\"coreexample\"}}}}}"
+  },
+  {
+    "test_name": "Recursion",
+    "certificate_header": "{\"network_id\":1,\"height\":4,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofVerificationError\":{\"Recursion\":\"recursion error\"}}}}}"
+  },
+  {
+    "test_name": "Plank",
+    "certificate_header": "{\"network_id\":1,\"height\":4,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofVerificationError\":{\"Plank\":\"plank error\"}}}}}"
+  },
+  {
+    "test_name": "Groth16",
+    "certificate_header": "{\"network_id\":1,\"height\":4,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofVerificationError\":{\"Groth16\":\"Groth16 error\"}}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/testdata/proof_verification_errors/errors_without_inner_data.json b/agglayer/testdata/proof_verification_errors/errors_without_inner_data.json
new file mode 100644
index 00000000..458b07c0
--- /dev/null
+++ b/agglayer/testdata/proof_verification_errors/errors_without_inner_data.json
@@ -0,0 +1,6 @@
+[
+  {
+    "test_name": "InvalidPublicValues",
+    "certificate_header": "{\"network_id\":1,\"height\":4,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"ProofVerificationError\":\"InvalidPublicValues\"}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/testdata/type_conversion_errors/errors_with_declared_computed_data.json b/agglayer/testdata/type_conversion_errors/errors_with_declared_computed_data.json
new file mode 100644
index 00000000..348ffa5f
--- /dev/null
+++ b/agglayer/testdata/type_conversion_errors/errors_with_declared_computed_data.json
@@ -0,0 +1,6 @@
+[
+  {
+    "test_name": "MultipleL1InfoRoot",
+    "certificate_header": "{\"network_id\":1,\"height\":4,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"MismatchNewLocalExitRoot\":{\"declared\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"computed\":\"0x5b06837a43bdc3dd9f114558daf4b26ed49842ee\"}}}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/testdata/type_conversion_errors/errors_with_token_info.json b/agglayer/testdata/type_conversion_errors/errors_with_token_info.json
new file mode 100644
index 00000000..06d739a9
--- /dev/null
+++ b/agglayer/testdata/type_conversion_errors/errors_with_token_info.json
@@ -0,0 +1,26 @@
+[
+  {
+    "test_name": "MultipleL1InfoRoot",
+    "certificate_header": "{\"network_id\":1,\"height\":0,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"MultipleL1InfoRoot\":{\"origin_network\":1,\"origin_token_address\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa2\"}}}}}}"
+  },
+  {
+    "test_name": "MismatchNewLocalExitRoot",
+    "certificate_header": "{\"network_id\":1,\"height\":1,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"MismatchNewLocalExitRoot\":{\"origin_network\":1,\"origin_token_address\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa2\"}}}}}}"
+  },
+  {
+    "test_name": "BalanceOverflow",
+    "certificate_header": "{\"network_id\":1,\"height\":2,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"BalanceOverflow\":{\"origin_network\":1,\"origin_token_address\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa2\"}}}}}}"
+  },
+  {
+    "test_name": "BalanceUnderflow",
+    "certificate_header": "{\"network_id\":1,\"height\":3,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"BalanceUnderflow\":{\"origin_network\":1,\"origin_token_address\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa2\"}}}}}}"
+  },
+  {
+    "test_name": "BalanceProofGenerationFailed - KeyAlreadyPresent",
+    "certificate_header": "{\"network_id\":1,\"height\":4,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"BalanceProofGenerationFailed\":{\"source\":\"KeyAlreadyPresent\",\"token\":{\"origin_network\":1,\"origin_token_address\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa2\"}}}}}}}"
+  },
+  {
+    "test_name": "BalanceProofGenerationFailed - KeyNotPresent",
+    "certificate_header": "{\"network_id\":1,\"height\":5,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"BalanceProofGenerationFailed\":{\"source\":\"KeyNotPresent\",\"token\":{\"origin_network\":11,\"origin_token_address\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa2\"}}}}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/testdata/type_conversion_errors/errors_without_inner_data.json b/agglayer/testdata/type_conversion_errors/errors_without_inner_data.json
new file mode 100644
index 00000000..a92aca80
--- /dev/null
+++ b/agglayer/testdata/type_conversion_errors/errors_without_inner_data.json
@@ -0,0 +1,6 @@
+[
+  {
+    "test_name": "MultipleL1InfoRoot",
+    "certificate_header": "{\"network_id\":1,\"height\":0,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":\"MultipleL1InfoRoot\"}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/testdata/type_conversion_errors/nullifier_path_generation_failed_error.json b/agglayer/testdata/type_conversion_errors/nullifier_path_generation_failed_error.json
new file mode 100644
index 00000000..b52cd73f
--- /dev/null
+++ b/agglayer/testdata/type_conversion_errors/nullifier_path_generation_failed_error.json
@@ -0,0 +1,20 @@
+[
+  {
+    "test_name": "NullifierPathGenerationFailed - KeyPresent",
+    "certificate_header": "{\"network_id\":1,\"height\":6,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"NullifierPathGenerationFailed\":{\"source\":\"KeyPresent\",\"global_index\":{\"mainnet_flag\":true,\"rollup_index\":0,\"leaf_index\":1}}}}}}}"
+  },
+  {
+    "test_name": "NullifierPathGenerationFailed - DepthOutOfBounds",
+    "certificate_header": "{\"network_id\":1,\"height\":7,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"NullifierPathGenerationFailed\":{\"source\":\"DepthOutOfBounds\",\"global_index\":{\"mainnet_flag\":false,\"rollup_index\":11,\"leaf_index\":123}}}}}}}"
+  },
+  {
+    "test_name": "NullifierPathGenerationFailed_unknown_SMT_error_code",
+    "expected_error": "unknown SMT error code",
+    "certificate_header": "{\"network_id\":1,\"height\":7,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"NullifierPathGenerationFailed\":{\"source\":\"UnknownCode\",\"global_index\":{\"mainnet_flag\":false,\"rollup_index\":11,\"leaf_index\":123}}}}}}}"
+  },
+  {
+    "test_name": "NullifierPathGenerationFailed_missing_SMT_source",
+    "expected_error": "error code is not a string",
+    "certificate_header": "{\"network_id\":1,\"height\":7,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"NullifierPathGenerationFailed\":{\"unknown\":\"DepthOutOfBounds\",\"global_index\":{\"mainnet_flag\":false,\"rollup_index\":11,\"leaf_index\":123}}}}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/type_conversion_error.go b/agglayer/type_conversion_error.go
new file mode 100644
index 00000000..89129253
--- /dev/null
+++ b/agglayer/type_conversion_error.go
@@ -0,0 +1,255 @@
+package agglayer
+
+import (
+	"errors"
+	"fmt"
+)
+
+const (
+	MultipleL1InfoRootErrorType            = "MultipleL1InfoRoot"
+	MismatchNewLocalExitRootErrorType      = "MismatchNewLocalExitRoot"
+	BalanceOverflowErrorType               = "BalanceOverflow"
+	BalanceUnderflowErrorType              = "BalanceUnderflow"
+	BalanceProofGenerationFailedErrorType  = "BalanceProofGenerationFailed"
+	NullifierPathGenerationFailedErrorType = "NullifierPathGenerationFailed"
+)
+
+// TypeConversionError is an error that is returned when verifying a certficate
+// before generating its proof.
+type TypeConversionError struct {
+	InnerErrors []PPError
+}
+
+// String is the implementation of the Error interface
+func (p *TypeConversionError) String() string {
+	return fmt.Sprintf("Type conversion error: %v", p.InnerErrors)
+}
+
+// Unmarshal unmarshals the data from a map into a ProofGenerationError struct.
+func (p *TypeConversionError) Unmarshal(data interface{}) error {
+	getPPErrFn := func(key string, value interface{}) (PPError, error) {
+		switch key {
+		case MultipleL1InfoRootErrorType:
+			p.InnerErrors = append(p.InnerErrors, &MultipleL1InfoRoot{})
+		case MismatchNewLocalExitRootErrorType:
+			p.InnerErrors = append(p.InnerErrors, NewMismatchNewLocalExitRoot())
+		case BalanceOverflowErrorType:
+			balanceOverflow := NewBalanceOverflow()
+			if err := balanceOverflow.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			return balanceOverflow, nil
+		case BalanceUnderflowErrorType:
+			balanceUnderflow := NewBalanceUnderflow()
+			if err := balanceUnderflow.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			return balanceUnderflow, nil
+		case BalanceProofGenerationFailedErrorType:
+			balanceProofGenerationFailed := NewBalanceProofGenerationFailed()
+			if err := balanceProofGenerationFailed.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			return balanceProofGenerationFailed, nil
+		case NullifierPathGenerationFailedErrorType:
+			nullifierPathGenerationFailed := NewNullifierPathGenerationFailed()
+			if err := nullifierPathGenerationFailed.UnmarshalFromMap(value); err != nil {
+				return nil, err
+			}
+			return nullifierPathGenerationFailed, nil
+		default:
+			return nil, fmt.Errorf("unknown type conversion error type: %v", key)
+		}
+
+		return nil, nil
+	}
+
+	getAndAddInnerErrorFn := func(key string, value interface{}) error {
+		ppErr, err := getPPErrFn(key, value)
+		if err != nil {
+			return err
+		}
+
+		if ppErr != nil {
+			p.InnerErrors = append(p.InnerErrors, ppErr)
+		}
+
+		return nil
+	}
+
+	errorSourceMap, ok := data.(map[string]interface{})
+	if !ok {
+		// it can be a single error
+		return getAndAddInnerErrorFn(data.(string), nil) //nolint:forcetypeassert
+	}
+
+	for key, value := range errorSourceMap {
+		if err := getAndAddInnerErrorFn(key, value); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+// MultipleL1InfoRoot is an error that is returned when the imported bridge exits
+// refer to different L1 info roots.
+type MultipleL1InfoRoot struct{}
+
+// String is the implementation of the Error interface
+func (e *MultipleL1InfoRoot) String() string {
+	return fmt.Sprintf(`%s: The imported bridge exits should refer to one and the same L1 info root.`,
+		MultipleL1InfoRootErrorType)
+}
+
+// MissingNewLocalExitRoot is an error that is returned when the certificate refers to
+// a new local exit root which differ from the one computed by the agglayer.
+type MismatchNewLocalExitRoot struct {
+	*DeclaredComputedError
+}
+
+func NewMismatchNewLocalExitRoot() *MismatchNewLocalExitRoot {
+	return &MismatchNewLocalExitRoot{
+		DeclaredComputedError: &DeclaredComputedError{ErrType: MismatchNewLocalExitRootErrorType},
+	}
+}
+
+// BalanceOverflow is an error that is returned when the given token balance cannot overflow.
+type BalanceOverflow struct {
+	*TokenInfoError
+}
+
+// NewBalanceOverflow returns a new BalanceOverflow error.
+func NewBalanceOverflow() *BalanceOverflow {
+	return &BalanceOverflow{
+		TokenInfoError: &TokenInfoError{},
+	}
+}
+
+// String is the implementation of the Error interface
+func (e *BalanceOverflow) String() string {
+	return fmt.Sprintf("%s: The given token balance cannot overflow. %s",
+		BalanceOverflowErrorType, e.TokenInfo.String())
+}
+
+// BalanceUnderflow is an error that is returned when the given token balance cannot be negative.
+type BalanceUnderflow struct {
+	*TokenInfoError
+}
+
+// NewBalanceOverflow returns a new BalanceOverflow error.
+func NewBalanceUnderflow() *BalanceUnderflow {
+	return &BalanceUnderflow{
+		TokenInfoError: &TokenInfoError{},
+	}
+}
+
+// String is the implementation of the Error interface
+func (e *BalanceUnderflow) String() string {
+	return fmt.Sprintf("%s: The given token balance cannot be negative. %s",
+		BalanceUnderflowErrorType, e.TokenInfo.String())
+}
+
+// SmtError is a type that is inherited by all errors that occur during SMT operations.
+type SmtError struct {
+	ErrorCode string
+	Error     string
+}
+
+func (e *SmtError) Unmarshal(data interface{}) error {
+	errCode, ok := data.(string)
+	if !ok {
+		return errors.New("error code is not a string")
+	}
+
+	e.ErrorCode = errCode
+
+	switch errCode {
+	case "KeyAlreadyPresent":
+		e.Error = "trying to insert a key already in the SMT"
+	case "KeyNotPresent":
+		e.Error = "trying to generate a Merkle proof for a key not in the SMT"
+	case "KeyPresent":
+		e.Error = "trying to generate a non-inclusion proof for a key present in the SMT"
+	case "DepthOutOfBounds":
+		e.Error = "depth out of bounds"
+	default:
+		return fmt.Errorf("unknown SMT error code: %s", errCode)
+	}
+
+	return nil
+}
+
+// BalanceProofGenerationFailed is a struct that represents an error that occurs when
+// the  balance proof for the given token cannot be generated.
+type BalanceProofGenerationFailed struct {
+	*TokenInfoError
+	*SmtError
+}
+
+func NewBalanceProofGenerationFailed() *BalanceProofGenerationFailed {
+	return &BalanceProofGenerationFailed{
+		TokenInfoError: &TokenInfoError{},
+		SmtError:       &SmtError{},
+	}
+}
+
+// String is the implementation of the Error interface
+func (e *BalanceProofGenerationFailed) String() string {
+	return fmt.Sprintf("%s: The balance proof for the given token cannot be generated. TokenInfo: %s. Error type: %s. %s",
+		BalanceProofGenerationFailedErrorType, e.TokenInfo.String(),
+		e.SmtError.ErrorCode, e.SmtError.Error)
+}
+
+func (e *BalanceProofGenerationFailed) UnmarshalFromMap(data interface{}) error {
+	dataMap, ok := data.(map[string]interface{})
+	if !ok {
+		return errNotMap
+	}
+
+	if err := e.TokenInfoError.UnmarshalFromMap(dataMap["token"]); err != nil {
+		return err
+	}
+
+	return e.SmtError.Unmarshal(dataMap["source"])
+}
+
+// NullifierPathGenerationFailed is a struct that represents an error that occurs when
+// the nullifier path for the given imported bridge exit cannot be generated..
+type NullifierPathGenerationFailed struct {
+	GlobalIndex *GlobalIndex `json:"global_index"`
+	*SmtError
+}
+
+func NewNullifierPathGenerationFailed() *NullifierPathGenerationFailed {
+	return &NullifierPathGenerationFailed{
+		SmtError: &SmtError{},
+	}
+}
+
+// String is the implementation of the Error interface
+func (e *NullifierPathGenerationFailed) String() string {
+	return fmt.Sprintf("%s: The nullifier path for the given imported bridge exit cannot be generated. "+
+		"GlobalIndex: %s. Error type: %s. %s",
+		NullifierPathGenerationFailedErrorType, e.GlobalIndex.String(),
+		e.SmtError.ErrorCode, e.SmtError.Error)
+}
+
+func (e *NullifierPathGenerationFailed) UnmarshalFromMap(data interface{}) error {
+	dataMap, ok := data.(map[string]interface{})
+	if !ok {
+		return errNotMap
+	}
+
+	if err := e.SmtError.Unmarshal(dataMap["source"]); err != nil {
+		return err
+	}
+
+	globalIndexMap, err := convertMapValue[map[string]interface{}](dataMap, "global_index")
+	if err != nil {
+		return err
+	}
+
+	e.GlobalIndex = &GlobalIndex{}
+	return e.GlobalIndex.UnmarshalFromMap(globalIndexMap)
+}
diff --git a/agglayer/types.go b/agglayer/types.go
index 9350e791..b6a3198e 100644
--- a/agglayer/types.go
+++ b/agglayer/types.go
@@ -2,6 +2,7 @@ package agglayer
 
 import (
 	"encoding/json"
+	"errors"
 	"fmt"
 	"math/big"
 	"strings"
@@ -36,10 +37,7 @@ func (c *CertificateStatus) UnmarshalJSON(data []byte) error {
 	if strings.Contains(dataStr, "InError") {
 		status = "InError"
 	} else {
-		err := json.Unmarshal(data, &status)
-		if err != nil {
-			return err
-		}
+		status = string(data)
 	}
 
 	switch status {
@@ -199,6 +197,7 @@ type TokenInfo struct {
 	OriginTokenAddress common.Address `json:"origin_token_address"`
 }
 
+// String returns a string representation of the TokenInfo struct
 func (t *TokenInfo) String() string {
 	return fmt.Sprintf("OriginNetwork: %d, OriginTokenAddress: %s", t.OriginNetwork, t.OriginTokenAddress.String())
 }
@@ -210,6 +209,11 @@ type GlobalIndex struct {
 	LeafIndex   uint32 `json:"leaf_index"`
 }
 
+// String returns a string representation of the GlobalIndex struct
+func (g *GlobalIndex) String() string {
+	return fmt.Sprintf("MainnetFlag: %t, RollupIndex: %d, LeafIndex: %d", g.MainnetFlag, g.RollupIndex, g.LeafIndex)
+}
+
 func (g *GlobalIndex) Hash() common.Hash {
 	return crypto.Keccak256Hash(
 		cdkcommon.BigIntToLittleEndianBytes(
@@ -218,9 +222,27 @@ func (g *GlobalIndex) Hash() common.Hash {
 	)
 }
 
-func (g *GlobalIndex) String() string {
-	return fmt.Sprintf("MainnetFlag: %t, RollupIndex: %d, LeafIndex: %d",
-		g.MainnetFlag, g.RollupIndex, g.LeafIndex)
+func (g *GlobalIndex) UnmarshalFromMap(data map[string]interface{}) error {
+	rollupIndex, err := convertMapValue[uint32](data, "rollup_index")
+	if err != nil {
+		return err
+	}
+
+	leafIndex, err := convertMapValue[uint32](data, "leaf_index")
+	if err != nil {
+		return err
+	}
+
+	mainnetFlag, err := convertMapValue[bool](data, "mainnet_flag")
+	if err != nil {
+		return err
+	}
+
+	g.RollupIndex = rollupIndex
+	g.LeafIndex = leafIndex
+	g.MainnetFlag = mainnetFlag
+
+	return nil
 }
 
 // BridgeExit represents a token bridge exit
@@ -525,9 +547,96 @@ type CertificateHeader struct {
 	NewLocalExitRoot common.Hash       `json:"new_local_exit_root"`
 	Status           CertificateStatus `json:"status"`
 	Metadata         common.Hash       `json:"metadata"`
+	Error            PPError           `json:"-"`
 }
 
 func (c CertificateHeader) String() string {
-	return fmt.Sprintf("Height: %d, CertificateID: %s, NewLocalExitRoot: %s",
-		c.Height, c.CertificateID.String(), c.NewLocalExitRoot.String())
+	errors := ""
+	if c.Error != nil {
+		errors = c.Error.String()
+	}
+
+	return fmt.Sprintf("Height: %d, CertificateID: %s, NewLocalExitRoot: %s. Status: %s. Errors: %s",
+		c.Height, c.CertificateID.String(), c.NewLocalExitRoot.String(), c.Status.String(), errors)
+}
+
+func (c *CertificateHeader) UnmarshalJSON(data []byte) error {
+	// we define an alias to avoid infinite recursion
+	type Alias CertificateHeader
+	aux := &struct {
+		Status interface{} `json:"status"`
+		*Alias
+	}{
+		Alias: (*Alias)(c),
+	}
+
+	if err := json.Unmarshal(data, &aux); err != nil {
+		return err
+	}
+
+	// Process Status field
+	switch status := aux.Status.(type) {
+	case string: // certificate not InError
+		if err := c.Status.UnmarshalJSON([]byte(status)); err != nil {
+			return err
+		}
+	case map[string]interface{}: // certificate has errors
+		inErrMap, err := convertMapValue[map[string]interface{}](status, "InError")
+		if err != nil {
+			return err
+		}
+
+		inErrDataMap, err := convertMapValue[map[string]interface{}](inErrMap, "error")
+		if err != nil {
+			return err
+		}
+
+		var ppError PPError
+
+		for key, value := range inErrDataMap {
+			switch key {
+			case "ProofGenerationError":
+				p := &ProofGenerationError{}
+				if err := p.Unmarshal(value); err != nil {
+					return err
+				}
+
+				ppError = p
+			case "TypeConversionError":
+				t := &TypeConversionError{}
+				if err := t.Unmarshal(value); err != nil {
+					return err
+				}
+
+				ppError = t
+			case "ProofVerificationError":
+				p := &ProofVerificationError{}
+				if err := p.Unmarshal(value); err != nil {
+					return err
+				}
+
+				ppError = p
+			default:
+				return fmt.Errorf("invalid error type: %s", key)
+			}
+		}
+
+		c.Status = InError
+		c.Error = ppError
+	default:
+		return errors.New("invalid status type")
+	}
+
+	return nil
+}
+
+// ClockConfiguration represents the configuration of the epoch clock
+// returned by the interop_GetEpochConfiguration RPC call
+type ClockConfiguration struct {
+	EpochDuration uint64 `json:"epoch_duration"`
+	GenesisBlock  uint64 `json:"genesis_block"`
+}
+
+func (c ClockConfiguration) String() string {
+	return fmt.Sprintf("EpochDuration: %d, GenesisBlock: %d", c.EpochDuration, c.GenesisBlock)
 }
diff --git a/agglayer/types_test.go b/agglayer/types_test.go
index 95033141..f2133923 100644
--- a/agglayer/types_test.go
+++ b/agglayer/types_test.go
@@ -152,3 +152,102 @@ func TestSignedCertificate_Copy(t *testing.T) {
 		require.Empty(t, certificateCopy.ImportedBridgeExits)
 	})
 }
+
+func TestGlobalIndex_UnmarshalFromMap(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name    string
+		data    map[string]interface{}
+		want    *GlobalIndex
+		wantErr bool
+	}{
+		{
+			name: "valid data",
+			data: map[string]interface{}{
+				"rollup_index": uint32(0),
+				"leaf_index":   uint32(2),
+				"mainnet_flag": true,
+			},
+			want: &GlobalIndex{
+				RollupIndex: 0,
+				LeafIndex:   2,
+				MainnetFlag: true,
+			},
+			wantErr: false,
+		},
+		{
+			name: "missing rollup_index",
+			data: map[string]interface{}{
+				"leaf_index":   uint32(2),
+				"mainnet_flag": true,
+			},
+			want:    &GlobalIndex{},
+			wantErr: true,
+		},
+		{
+			name: "invalid rollup_index type",
+			data: map[string]interface{}{
+				"rollup_index": "invalid",
+				"leaf_index":   uint32(2),
+				"mainnet_flag": true,
+			},
+			want:    &GlobalIndex{},
+			wantErr: true,
+		},
+		{
+			name: "missing leaf_index",
+			data: map[string]interface{}{
+				"rollup_index": uint32(1),
+				"mainnet_flag": true,
+			},
+			want:    &GlobalIndex{},
+			wantErr: true,
+		},
+		{
+			name: "invalid leaf_index type",
+			data: map[string]interface{}{
+				"rollup_index": uint32(1),
+				"leaf_index":   "invalid",
+				"mainnet_flag": true,
+			},
+			want:    &GlobalIndex{},
+			wantErr: true,
+		},
+		{
+			name: "missing mainnet_flag",
+			data: map[string]interface{}{
+				"rollup_index": uint32(1),
+				"leaf_index":   uint32(2),
+			},
+			want:    &GlobalIndex{},
+			wantErr: true,
+		},
+		{
+			name: "invalid mainnet_flag type",
+			data: map[string]interface{}{
+				"rollup_index": uint32(1),
+				"leaf_index":   uint32(2),
+				"mainnet_flag": "invalid",
+			},
+			want:    &GlobalIndex{},
+			wantErr: true,
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			g := &GlobalIndex{}
+			err := g.UnmarshalFromMap(tt.data)
+			if tt.wantErr {
+				require.Error(t, err)
+			} else {
+				require.NoError(t, err)
+				require.Equal(t, tt.want, g)
+			}
+		})
+	}
+}
diff --git a/aggsender/aggsender.go b/aggsender/aggsender.go
index e3242bdf..dcbbc268 100644
--- a/aggsender/aggsender.go
+++ b/aggsender/aggsender.go
@@ -8,11 +8,12 @@ import (
 	"fmt"
 	"math/big"
 	"os"
+	"slices"
 	"time"
 
 	"github.com/0xPolygon/cdk/agglayer"
 	"github.com/0xPolygon/cdk/aggsender/db"
-	aggsendertypes "github.com/0xPolygon/cdk/aggsender/types"
+	"github.com/0xPolygon/cdk/aggsender/types"
 	"github.com/0xPolygon/cdk/bridgesync"
 	cdkcommon "github.com/0xPolygon/cdk/common"
 	"github.com/0xPolygon/cdk/l1infotreesync"
@@ -33,10 +34,11 @@ var (
 
 // AggSender is a component that will send certificates to the aggLayer
 type AggSender struct {
-	log aggsendertypes.Logger
+	log types.Logger
 
-	l2Syncer         aggsendertypes.L2BridgeSyncer
-	l1infoTreeSyncer aggsendertypes.L1InfoTreeSyncer
+	l2Syncer         types.L2BridgeSyncer
+	l1infoTreeSyncer types.L1InfoTreeSyncer
+	epochNotifier    types.EpochNotifier
 
 	storage        db.AggSenderStorage
 	aggLayerClient agglayer.AgglayerClientInterface
@@ -53,7 +55,8 @@ func New(
 	cfg Config,
 	aggLayerClient agglayer.AgglayerClientInterface,
 	l1InfoTreeSyncer *l1infotreesync.L1InfoTreeSync,
-	l2Syncer *bridgesync.BridgeSync) (*AggSender, error) {
+	l2Syncer *bridgesync.BridgeSync,
+	epochNotifier types.EpochNotifier) (*AggSender, error) {
 	storage, err := db.NewAggSenderSQLStorage(logger, cfg.StoragePath)
 	if err != nil {
 		return nil, err
@@ -74,24 +77,30 @@ func New(
 		aggLayerClient:   aggLayerClient,
 		l1infoTreeSyncer: l1InfoTreeSyncer,
 		sequencerKey:     sequencerPrivateKey,
+		epochNotifier:    epochNotifier,
 	}, nil
 }
 
 // Start starts the AggSender
 func (a *AggSender) Start(ctx context.Context) {
-	go a.sendCertificates(ctx)
-	go a.checkIfCertificatesAreSettled(ctx)
+	a.sendCertificates(ctx)
 }
 
 // sendCertificates sends certificates to the aggLayer
 func (a *AggSender) sendCertificates(ctx context.Context) {
-	ticker := time.NewTicker(a.cfg.BlockGetInterval.Duration)
-
+	chEpoch := a.epochNotifier.Subscribe("aggsender")
 	for {
 		select {
-		case <-ticker.C:
-			if _, err := a.sendCertificate(ctx); err != nil {
-				log.Error(err)
+		case epoch := <-chEpoch:
+			a.log.Infof("Epoch received: %s", epoch.String())
+			thereArePendingCerts, err := a.checkPendingCertificatesStatus(ctx)
+			if err == nil && !thereArePendingCerts {
+				if _, err := a.sendCertificate(ctx); err != nil {
+					log.Error(err)
+				}
+			} else {
+				log.Warnf("Skipping epoch %s because there are pending certificates %v or error: %w",
+					epoch.String(), thereArePendingCerts, err)
 			}
 		case <-ctx.Done():
 			a.log.Info("AggSender stopped")
@@ -183,7 +192,7 @@ func (a *AggSender) sendCertificate(ctx context.Context) (*agglayer.SignedCertif
 	}
 
 	createdTime := time.Now().UTC().UnixMilli()
-	certInfo := aggsendertypes.CertificateInfo{
+	certInfo := types.CertificateInfo{
 		Height:            certificate.Height,
 		CertificateID:     certificateHash,
 		NewLocalExitRoot:  certificate.NewLocalExitRoot,
@@ -224,7 +233,7 @@ func (a *AggSender) saveCertificateToFile(signedCertificate *agglayer.SignedCert
 
 // getNextHeightAndPreviousLER returns the height and previous LER for the new certificate
 func (a *AggSender) getNextHeightAndPreviousLER(
-	lastSentCertificateInfo *aggsendertypes.CertificateInfo) (uint64, common.Hash) {
+	lastSentCertificateInfo *types.CertificateInfo) (uint64, common.Hash) {
 	height := lastSentCertificateInfo.Height + 1
 	if lastSentCertificateInfo.Status == agglayer.InError {
 		// previous certificate was in error, so we need to resend it
@@ -247,7 +256,7 @@ func (a *AggSender) getNextHeightAndPreviousLER(
 func (a *AggSender) buildCertificate(ctx context.Context,
 	bridges []bridgesync.Bridge,
 	claims []bridgesync.Claim,
-	lastSentCertificateInfo aggsendertypes.CertificateInfo,
+	lastSentCertificateInfo types.CertificateInfo,
 	toBlock uint64) (*agglayer.Certificate, error) {
 	if len(bridges) == 0 && len(claims) == 0 {
 		return nil, errNoBridgesAndClaims
@@ -475,34 +484,30 @@ func (a *AggSender) signCertificate(certificate *agglayer.Certificate) (*agglaye
 	}, nil
 }
 
-// checkIfCertificatesAreSettled checks if certificates are settled
-func (a *AggSender) checkIfCertificatesAreSettled(ctx context.Context) {
-	ticker := time.NewTicker(a.cfg.CheckSettledInterval.Duration)
-	for {
-		select {
-		case <-ticker.C:
-			a.checkPendingCertificatesStatus(ctx)
-		case <-ctx.Done():
-			return
-		}
-	}
-}
-
 // checkPendingCertificatesStatus checks the status of pending certificates
 // and updates in the storage if it changed on agglayer
-func (a *AggSender) checkPendingCertificatesStatus(ctx context.Context) {
+// It returns:
+// bool -> if there are pending certificates
+// error -> if there was an error
+func (a *AggSender) checkPendingCertificatesStatus(ctx context.Context) (bool, error) {
 	pendingCertificates, err := a.storage.GetCertificatesByStatus(nonSettledStatuses)
 	if err != nil {
-		a.log.Errorf("error getting pending certificates: %w", err)
-		return
+		err = fmt.Errorf("error getting pending certificates: %w", err)
+		a.log.Error(err)
+		return true, err
 	}
+	thereArePendingCertificates := false
 	a.log.Debugf("checkPendingCertificatesStatus num of pendingCertificates: %d", len(pendingCertificates))
 	for _, certificate := range pendingCertificates {
 		certificateHeader, err := a.aggLayerClient.GetCertificateHeader(certificate.CertificateID)
 		if err != nil {
-			a.log.Errorf("error getting certificate header of %s from agglayer: %w",
-				certificate.String(), err)
-			continue
+			err = fmt.Errorf("error getting certificate header of %d/%s from agglayer: %w",
+				certificate.Height, certificate.String(), err)
+			a.log.Error(err)
+			return true, err
+		}
+		if slices.Contains(nonSettledStatuses, certificateHeader.Status) {
+			thereArePendingCertificates = true
 		}
 		a.log.Debugf("aggLayerClient.GetCertificateHeader status [%s] of certificate %s ",
 			certificateHeader.Status,
@@ -516,11 +521,13 @@ func (a *AggSender) checkPendingCertificatesStatus(ctx context.Context) {
 			certificate.UpdatedAt = time.Now().UTC().UnixMilli()
 
 			if err := a.storage.UpdateCertificateStatus(ctx, *certificate); err != nil {
-				a.log.Errorf("error updating certificate %s status in storage: %w", certificateHeader.String(), err)
-				continue
+				err = fmt.Errorf("error updating certificate %s status in storage: %w", certificateHeader.String(), err)
+				a.log.Error(err)
+				return true, err
 			}
 		}
 	}
+	return thereArePendingCertificates, nil
 }
 
 // shouldSendCertificate checks if a certificate should be sent at given time
diff --git a/aggsender/aggsender_test.go b/aggsender/aggsender_test.go
index e55422e0..0d071e76 100644
--- a/aggsender/aggsender_test.go
+++ b/aggsender/aggsender_test.go
@@ -27,12 +27,19 @@ import (
 
 func TestExploratoryGetCertificateHeader(t *testing.T) {
 	t.Skip("This test is exploratory and should be skipped")
-	aggLayerClient := agglayer.NewAggLayerClient("http://localhost:32795")
+	aggLayerClient := agglayer.NewAggLayerClient("http://localhost:32796")
 	certificateID := common.HexToHash("0xf153e75e24591432ac5deafaeaafba3fec0fd851261c86051b9c0d540b38c369")
 	certificateHeader, err := aggLayerClient.GetCertificateHeader(certificateID)
 	require.NoError(t, err)
 	fmt.Print(certificateHeader)
 }
+func TestExploratoryGetEpochConfiguration(t *testing.T) {
+	t.Skip("This test is exploratory and should be skipped")
+	aggLayerClient := agglayer.NewAggLayerClient("http://localhost:32796")
+	clockConfig, err := aggLayerClient.GetEpochConfiguration()
+	require.NoError(t, err)
+	fmt.Print(clockConfig)
+}
 
 func TestConfigString(t *testing.T) {
 	config := Config{
@@ -42,6 +49,8 @@ func TestConfigString(t *testing.T) {
 		CheckSettledInterval:        types.Duration{Duration: 20 * time.Second},
 		AggsenderPrivateKey:         types.KeystoreFileConfig{Path: "/path/to/key", Password: "password"},
 		URLRPCL2:                    "http://l2.rpc.url",
+		BlockFinality:               "latestBlock",
+		EpochNotificationPercentage: 50,
 		SaveCertificatesToFilesPath: "/path/to/certificates",
 	}
 
@@ -52,6 +61,8 @@ func TestConfigString(t *testing.T) {
 		"AggsenderPrivateKeyPath: /path/to/key\n" +
 		"AggsenderPrivateKeyPassword: password\n" +
 		"URLRPCL2: http://l2.rpc.url\n" +
+		"BlockFinality: latestBlock\n" +
+		"EpochNotificationPercentage: 50\n" +
 		"SaveCertificatesToFilesPath: /path/to/certificates\n"
 
 	require.Equal(t, expected, config.String())
@@ -274,7 +285,8 @@ func TestGetImportedBridgeExits(t *testing.T) {
 	t.Parallel()
 
 	mockProof := generateTestProof(t)
-	mockL1InfoTreeSyncer := mocks.NewL1InfoTreeSyncerMock(t)
+
+	mockL1InfoTreeSyncer := mocks.NewL1InfoTreeSyncer(t)
 	mockL1InfoTreeSyncer.On("GetInfoByGlobalExitRoot", mock.Anything).Return(&l1infotreesync.L1InfoTreeLeaf{
 		L1InfoTreeIndex:   1,
 		Timestamp:         123456789,
@@ -507,8 +519,8 @@ func TestGetImportedBridgeExits(t *testing.T) {
 }
 
 func TestBuildCertificate(t *testing.T) {
-	mockL2BridgeSyncer := mocks.NewL2BridgeSyncerMock(t)
-	mockL1InfoTreeSyncer := mocks.NewL1InfoTreeSyncerMock(t)
+	mockL2BridgeSyncer := mocks.NewL2BridgeSyncer(t)
+	mockL1InfoTreeSyncer := mocks.NewL1InfoTreeSyncer(t)
 	mockProof := generateTestProof(t)
 
 	tests := []struct {
@@ -738,17 +750,17 @@ func generateTestProof(t *testing.T) treeTypes.Proof {
 }
 
 func TestCheckIfCertificatesAreSettled(t *testing.T) {
-	t.Parallel()
-
 	tests := []struct {
-		name                     string
-		pendingCertificates      []*aggsendertypes.CertificateInfo
-		certificateHeaders       map[common.Hash]*agglayer.CertificateHeader
-		getFromDBError           error
-		clientError              error
-		updateDBError            error
-		expectedErrorLogMessages []string
-		expectedInfoMessages     []string
+		name                         string
+		pendingCertificates          []*aggsendertypes.CertificateInfo
+		certificateHeaders           map[common.Hash]*agglayer.CertificateHeader
+		getFromDBError               error
+		clientError                  error
+		updateDBError                error
+		expectedErrorLogMessages     []string
+		expectedInfoMessages         []string
+		expectedThereArePendingCerts bool
+		expectedError                bool
 	}{
 		{
 			name: "All certificates settled - update successful",
@@ -784,6 +796,8 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 			expectedErrorLogMessages: []string{
 				"error getting pending certificates: %w",
 			},
+			expectedThereArePendingCerts: true,
+			expectedError:                true,
 		},
 		{
 			name: "Error getting certificate header",
@@ -797,6 +811,8 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 			expectedErrorLogMessages: []string{
 				"error getting header of certificate %s with height: %d from agglayer: %w",
 			},
+			expectedThereArePendingCerts: true,
+			expectedError:                true,
 		},
 		{
 			name: "Error updating certificate status",
@@ -813,6 +829,8 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 			expectedInfoMessages: []string{
 				"certificate %s changed status to %s",
 			},
+			expectedThereArePendingCerts: true,
+			expectedError:                true,
 		},
 	}
 
@@ -820,9 +838,7 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 		tt := tt
 
 		t.Run(tt.name, func(t *testing.T) {
-			t.Parallel()
-
-			mockStorage := mocks.NewAggSenderStorageMock(t)
+			mockStorage := mocks.NewAggSenderStorage(t)
 			mockAggLayerClient := agglayer.NewAgglayerClientMock(t)
 			mockLogger := log.WithFields("test", "unittest")
 
@@ -847,14 +863,10 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 				},
 			}
 
-			ctx, cancel := context.WithCancel(context.Background())
-			defer cancel()
-
-			go aggSender.checkIfCertificatesAreSettled(ctx)
-
-			time.Sleep(2 * time.Second)
-			cancel()
-
+			ctx := context.TODO()
+			thereArePendingCerts, err := aggSender.checkPendingCertificatesStatus(ctx)
+			require.Equal(t, tt.expectedThereArePendingCerts, thereArePendingCerts)
+			require.Equal(t, tt.expectedError, err != nil)
 			mockAggLayerClient.AssertExpectations(t)
 			mockStorage.AssertExpectations(t)
 		})
@@ -885,23 +897,23 @@ func TestSendCertificate(t *testing.T) {
 		expectedError                           string
 	}
 
-	setupTest := func(cfg testCfg) (*AggSender, *mocks.AggSenderStorageMock, *mocks.L2BridgeSyncerMock,
-		*agglayer.AgglayerClientMock, *mocks.L1InfoTreeSyncerMock) {
+	setupTest := func(cfg testCfg) (*AggSender, *mocks.AggSenderStorage, *mocks.L2BridgeSyncer,
+		*agglayer.AgglayerClientMock, *mocks.L1InfoTreeSyncer) {
 		var (
 			aggsender = &AggSender{
 				log:          log.WithFields("aggsender", 1),
 				cfg:          Config{},
 				sequencerKey: cfg.sequencerKey,
 			}
-			mockStorage          *mocks.AggSenderStorageMock
-			mockL2Syncer         *mocks.L2BridgeSyncerMock
+			mockStorage          *mocks.AggSenderStorage
+			mockL2Syncer         *mocks.L2BridgeSyncer
 			mockAggLayerClient   *agglayer.AgglayerClientMock
-			mockL1InfoTreeSyncer *mocks.L1InfoTreeSyncerMock
+			mockL1InfoTreeSyncer *mocks.L1InfoTreeSyncer
 		)
 
 		if cfg.shouldSendCertificate != nil || cfg.getLastSentCertificate != nil ||
 			cfg.saveLastSentCertificate != nil {
-			mockStorage = mocks.NewAggSenderStorageMock(t)
+			mockStorage = mocks.NewAggSenderStorage(t)
 			mockStorage.On("GetCertificatesByStatus", nonSettledStatuses).
 				Return(cfg.shouldSendCertificate...).Once()
 
@@ -918,7 +930,7 @@ func TestSendCertificate(t *testing.T) {
 
 		if cfg.lastL2BlockProcessed != nil || cfg.originNetwork != nil ||
 			cfg.getBridges != nil || cfg.getClaims != nil || cfg.getInfoByGlobalExitRoot != nil {
-			mockL2Syncer = mocks.NewL2BridgeSyncerMock(t)
+			mockL2Syncer = mocks.NewL2BridgeSyncer(t)
 
 			mockL2Syncer.On("GetLastProcessedBlock", mock.Anything).Return(cfg.lastL2BlockProcessed...).Once()
 
@@ -950,7 +962,7 @@ func TestSendCertificate(t *testing.T) {
 
 		if cfg.getInfoByGlobalExitRoot != nil ||
 			cfg.getL1InfoTreeRootByIndex != nil || cfg.getL1InfoTreeMerkleProofFromIndexToRoot != nil {
-			mockL1InfoTreeSyncer = mocks.NewL1InfoTreeSyncerMock(t)
+			mockL1InfoTreeSyncer = mocks.NewL1InfoTreeSyncer(t)
 			mockL1InfoTreeSyncer.On("GetInfoByGlobalExitRoot", mock.Anything).Return(cfg.getInfoByGlobalExitRoot...).Once()
 
 			if cfg.getL1InfoTreeRootByIndex != nil {
@@ -1481,10 +1493,10 @@ func TestSendCertificate_NoClaims(t *testing.T) {
 	require.NoError(t, err)
 
 	ctx := context.Background()
-	mockStorage := mocks.NewAggSenderStorageMock(t)
-	mockL2Syncer := mocks.NewL2BridgeSyncerMock(t)
+	mockStorage := mocks.NewAggSenderStorage(t)
+	mockL2Syncer := mocks.NewL2BridgeSyncer(t)
 	mockAggLayerClient := agglayer.NewAgglayerClientMock(t)
-	mockL1InfoTreeSyncer := mocks.NewL1InfoTreeSyncerMock(t)
+	mockL1InfoTreeSyncer := mocks.NewL1InfoTreeSyncer(t)
 
 	aggSender := &AggSender{
 		log:              log.WithFields("aggsender-test", "no claims test"),
diff --git a/aggsender/block_notifier_polling.go b/aggsender/block_notifier_polling.go
new file mode 100644
index 00000000..17dafefa
--- /dev/null
+++ b/aggsender/block_notifier_polling.go
@@ -0,0 +1,219 @@
+package aggsender
+
+import (
+	"context"
+	"fmt"
+	"math/big"
+	"sync"
+	"time"
+
+	"github.com/0xPolygon/cdk/aggsender/types"
+	"github.com/0xPolygon/cdk/etherman"
+)
+
+var (
+	timeNowFunc = time.Now
+)
+
+const (
+	AutomaticBlockInterval = time.Second * 0
+	// minBlockInterval is the minimum interval at which the AggSender will check for new blocks
+	minBlockInterval = time.Second
+	// maxBlockInterval is the maximum interval at which the AggSender will check for new blocks
+	maxBlockInterval = time.Minute
+)
+
+type ConfigBlockNotifierPolling struct {
+	// BlockFinalityType is the finality of the block to be notified
+	BlockFinalityType etherman.BlockNumberFinality
+	// CheckNewBlockInterval is the interval at which the AggSender will check for new blocks
+	// if is 0 it will be calculated automatically
+	CheckNewBlockInterval time.Duration
+}
+
+type BlockNotifierPolling struct {
+	ethClient     types.EthClient
+	blockFinality *big.Int
+	logger        types.Logger
+	config        ConfigBlockNotifierPolling
+	mu            sync.Mutex
+	lastStatus    *blockNotifierPollingInternalStatus
+	types.GenericSubscriber[types.EventNewBlock]
+}
+
+// NewBlockNotifierPolling creates a new BlockNotifierPolling.
+// if param `subscriber` is nil a new GenericSubscriberImpl[types.EventNewBlock] will be created.
+// To use this class you need to subscribe and each time that a new block appear the subscriber
+// will be notified through the channel. (check unit tests TestExploratoryBlockNotifierPolling
+// for more information)
+func NewBlockNotifierPolling(ethClient types.EthClient,
+	config ConfigBlockNotifierPolling,
+	logger types.Logger,
+	subscriber types.GenericSubscriber[types.EventNewBlock]) (*BlockNotifierPolling, error) {
+	if subscriber == nil {
+		subscriber = NewGenericSubscriberImpl[types.EventNewBlock]()
+	}
+	finality, err := config.BlockFinalityType.ToBlockNum()
+	if err != nil {
+		return nil, fmt.Errorf("failed to convert block finality type to block number: %w", err)
+	}
+
+	return &BlockNotifierPolling{
+		ethClient:         ethClient,
+		blockFinality:     finality,
+		logger:            logger,
+		config:            config,
+		GenericSubscriber: subscriber,
+	}, nil
+}
+
+func (b *BlockNotifierPolling) String() string {
+	status := b.getGlobalStatus()
+	res := fmt.Sprintf("BlockNotifierPolling: finality=%s", b.config.BlockFinalityType)
+	if status != nil {
+		res += fmt.Sprintf(" lastBlockSeen=%d", status.lastBlockSeen)
+	} else {
+		res += " lastBlockSeen=none"
+	}
+	return res
+}
+
+// Start starts the BlockNotifierPolling blocking the current goroutine
+func (b *BlockNotifierPolling) Start(ctx context.Context) {
+	ticker := time.NewTimer(b.config.CheckNewBlockInterval)
+	defer ticker.Stop()
+
+	var status *blockNotifierPollingInternalStatus = nil
+
+	for {
+		select {
+		case <-ctx.Done():
+			return
+		case <-ticker.C:
+			delay, newStatus, event := b.step(ctx, status)
+			status = newStatus
+			b.setGlobalStatus(status)
+			if event != nil {
+				b.Publish(*event)
+			}
+			ticker.Reset(delay)
+		}
+	}
+}
+
+func (b *BlockNotifierPolling) setGlobalStatus(status *blockNotifierPollingInternalStatus) {
+	b.mu.Lock()
+	defer b.mu.Unlock()
+	b.lastStatus = status
+}
+
+func (b *BlockNotifierPolling) getGlobalStatus() *blockNotifierPollingInternalStatus {
+	b.mu.Lock()
+	defer b.mu.Unlock()
+	if b.lastStatus == nil {
+		return nil
+	}
+	copyStatus := *b.lastStatus
+	return &copyStatus
+}
+
+// step is the main function of the BlockNotifierPolling, it checks if there is a new block
+// it returns:
+// - the delay for the next check
+// - the new status
+// - the new even to emit or nil
+func (b *BlockNotifierPolling) step(ctx context.Context,
+	previousState *blockNotifierPollingInternalStatus) (time.Duration,
+	*blockNotifierPollingInternalStatus, *types.EventNewBlock) {
+	currentBlock, err := b.ethClient.HeaderByNumber(ctx, b.blockFinality)
+	if err == nil && currentBlock == nil {
+		err = fmt.Errorf("failed to get block number: return a nil block")
+	}
+	if err != nil {
+		b.logger.Errorf("Failed to get block number: %v", err)
+		newState := previousState.clear()
+		return b.nextBlockRequestDelay(nil, err), newState, nil
+	}
+	if previousState == nil {
+		newState := previousState.intialBlock(currentBlock.Number.Uint64())
+		return b.nextBlockRequestDelay(previousState, nil), newState, nil
+	}
+	if currentBlock.Number.Uint64() == previousState.lastBlockSeen {
+		// No new block, so no changes on state
+		return b.nextBlockRequestDelay(previousState, nil), previousState, nil
+	}
+	// New blockNumber!
+	eventToEmit := &types.EventNewBlock{
+		BlockNumber:       currentBlock.Number.Uint64(),
+		BlockFinalityType: b.config.BlockFinalityType,
+	}
+
+	if currentBlock.Number.Uint64()-previousState.lastBlockSeen != 1 {
+		b.logger.Warnf("Missed block(s) [finality:%s]: %d -> %d",
+			b.config.BlockFinalityType, previousState.lastBlockSeen, currentBlock.Number.Uint64())
+		// It start from scratch because something fails in calculation of block period
+		newState := previousState.intialBlock(currentBlock.Number.Uint64())
+		return b.nextBlockRequestDelay(nil, nil), newState, eventToEmit
+	}
+	newState := previousState.incommingNewBlock(currentBlock.Number.Uint64())
+	b.logger.Debugf("New block seen [finality:%s]: %d. blockRate:%s",
+		b.config.BlockFinalityType, currentBlock.Number.Uint64(), newState.previousBlockTime)
+
+	return b.nextBlockRequestDelay(newState, nil), newState, eventToEmit
+}
+
+func (b *BlockNotifierPolling) nextBlockRequestDelay(status *blockNotifierPollingInternalStatus,
+	err error) time.Duration {
+	if b.config.CheckNewBlockInterval == AutomaticBlockInterval {
+		return b.config.CheckNewBlockInterval
+	}
+	// Initial stages wait the minimum interval to increas accuracy
+	if status == nil || status.previousBlockTime == nil {
+		return minBlockInterval
+	}
+	if err != nil {
+		// If error we wait twice the min interval
+		return minBlockInterval * 2 //nolint:mnd // 2 times the interval
+	}
+	// we have a previous block time so we can calculate the interval
+	now := timeNowFunc()
+	expectedTimeNextBlock := status.lastBlockTime.Add(*status.previousBlockTime)
+	distanceToNextBlock := expectedTimeNextBlock.Sub(now)
+	interval := distanceToNextBlock * 4 / 5 //nolint:mnd //  80% of for reach the next block
+	return max(minBlockInterval, min(maxBlockInterval, interval))
+}
+
+type blockNotifierPollingInternalStatus struct {
+	lastBlockSeen     uint64
+	lastBlockTime     time.Time      // first appear of block lastBlockSeen
+	previousBlockTime *time.Duration // time of the previous block to appear
+}
+
+func (s *blockNotifierPollingInternalStatus) String() string {
+	if s == nil {
+		return "nil"
+	}
+	return fmt.Sprintf("lastBlockSeen=%d lastBlockTime=%s previousBlockTime=%s",
+		s.lastBlockSeen, s.lastBlockTime, s.previousBlockTime)
+}
+
+func (s *blockNotifierPollingInternalStatus) clear() *blockNotifierPollingInternalStatus {
+	return &blockNotifierPollingInternalStatus{}
+}
+
+func (s *blockNotifierPollingInternalStatus) intialBlock(block uint64) *blockNotifierPollingInternalStatus {
+	return &blockNotifierPollingInternalStatus{
+		lastBlockSeen: block,
+		lastBlockTime: timeNowFunc(),
+	}
+}
+
+func (s *blockNotifierPollingInternalStatus) incommingNewBlock(block uint64) *blockNotifierPollingInternalStatus {
+	now := timeNowFunc()
+	timePreviousBlock := now.Sub(s.lastBlockTime)
+	return &blockNotifierPollingInternalStatus{
+		lastBlockSeen:     block,
+		lastBlockTime:     now,
+		previousBlockTime: &timePreviousBlock,
+	}
+}
diff --git a/aggsender/block_notifier_polling_test.go b/aggsender/block_notifier_polling_test.go
new file mode 100644
index 00000000..83b3b643
--- /dev/null
+++ b/aggsender/block_notifier_polling_test.go
@@ -0,0 +1,211 @@
+package aggsender
+
+import (
+	"context"
+	"fmt"
+	"math/big"
+	"os"
+	"testing"
+	"time"
+
+	"github.com/0xPolygon/cdk/aggsender/mocks"
+	aggsendertypes "github.com/0xPolygon/cdk/aggsender/types"
+	"github.com/0xPolygon/cdk/etherman"
+	"github.com/0xPolygon/cdk/log"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/ethclient"
+	"github.com/stretchr/testify/mock"
+	"github.com/stretchr/testify/require"
+)
+
+func TestExploratoryBlockNotifierPolling(t *testing.T) {
+	t.Skip()
+	urlRPCL1 := os.Getenv("L1URL")
+	fmt.Println("URL=", urlRPCL1)
+	ethClient, err := ethclient.Dial(urlRPCL1)
+	require.NoError(t, err)
+
+	sut, errSut := NewBlockNotifierPolling(ethClient,
+		ConfigBlockNotifierPolling{
+			BlockFinalityType: etherman.LatestBlock,
+		}, log.WithFields("test", "test"), nil)
+	require.NoError(t, errSut)
+	go sut.Start(context.Background())
+	ch := sut.Subscribe("test")
+	for {
+		select {
+		case block := <-ch:
+			fmt.Println(block)
+		}
+	}
+}
+
+func TestBlockNotifierPollingStep(t *testing.T) {
+	time0 := time.Unix(1731322117, 0)
+	period0 := time.Second * 10
+	period0_80percent := time.Second * 8
+	time1 := time0.Add(period0)
+	tests := []struct {
+		name                      string
+		previousStatus            *blockNotifierPollingInternalStatus
+		HeaderByNumberError       bool
+		HeaderByNumberErrorNumber uint64
+		forcedTime                time.Time
+		expectedStatus            *blockNotifierPollingInternalStatus
+		expectedDelay             time.Duration
+		expectedEvent             *aggsendertypes.EventNewBlock
+	}{
+		{
+			name:                      "initial->receive block",
+			previousStatus:            nil,
+			HeaderByNumberError:       false,
+			HeaderByNumberErrorNumber: 100,
+			forcedTime:                time0,
+			expectedStatus: &blockNotifierPollingInternalStatus{
+				lastBlockSeen: 100,
+				lastBlockTime: time0,
+			},
+			expectedDelay: minBlockInterval,
+			expectedEvent: nil,
+		},
+		{
+			name:                "received block->error",
+			previousStatus:      nil,
+			HeaderByNumberError: true,
+			forcedTime:          time0,
+			expectedStatus:      &blockNotifierPollingInternalStatus{},
+			expectedDelay:       minBlockInterval,
+			expectedEvent:       nil,
+		},
+
+		{
+			name: "have block period->receive new block",
+			previousStatus: &blockNotifierPollingInternalStatus{
+				lastBlockSeen:     100,
+				lastBlockTime:     time0,
+				previousBlockTime: &period0,
+			},
+			HeaderByNumberError:       false,
+			HeaderByNumberErrorNumber: 101,
+			forcedTime:                time1,
+			expectedStatus: &blockNotifierPollingInternalStatus{
+				lastBlockSeen:     101,
+				lastBlockTime:     time1,
+				previousBlockTime: &period0,
+			},
+			expectedDelay: period0_80percent,
+			expectedEvent: &aggsendertypes.EventNewBlock{
+				BlockNumber: 101,
+			},
+		},
+	}
+	for _, tt := range tests {
+		tt := tt
+		t.Run(tt.name, func(t *testing.T) {
+			testData := newBlockNotifierPollingTestData(t, nil)
+
+			timeNowFunc = func() time.Time {
+				return tt.forcedTime
+			}
+
+			if tt.HeaderByNumberError == false {
+				hdr1 := &types.Header{
+					Number: big.NewInt(int64(tt.HeaderByNumberErrorNumber)),
+				}
+				testData.ethClientMock.EXPECT().HeaderByNumber(mock.Anything, mock.Anything).Return(hdr1, nil).Once()
+			} else {
+				testData.ethClientMock.EXPECT().HeaderByNumber(mock.Anything, mock.Anything).Return(nil, fmt.Errorf("error")).Once()
+			}
+			delay, newStatus, event := testData.sut.step(context.TODO(), tt.previousStatus)
+			require.Equal(t, tt.expectedDelay, delay, "delay")
+			require.Equal(t, tt.expectedStatus, newStatus, "new_status")
+			if tt.expectedEvent == nil {
+				require.Nil(t, event, "send_event")
+			} else {
+				require.Equal(t, tt.expectedEvent.BlockNumber, event.BlockNumber, "send_event")
+			}
+		})
+	}
+}
+
+func TestDelayNoPreviousBLock(t *testing.T) {
+	testData := newBlockNotifierPollingTestData(t, nil)
+	status := blockNotifierPollingInternalStatus{
+		lastBlockSeen: 100,
+	}
+	delay := testData.sut.nextBlockRequestDelay(&status, nil)
+	require.Equal(t, minBlockInterval, delay)
+}
+
+func TestDelayBLock(t *testing.T) {
+	testData := newBlockNotifierPollingTestData(t, nil)
+	pt := time.Second * 10
+	status := blockNotifierPollingInternalStatus{
+		lastBlockSeen:     100,
+		previousBlockTime: &pt,
+	}
+	delay := testData.sut.nextBlockRequestDelay(&status, nil)
+	require.Equal(t, minBlockInterval, delay)
+}
+
+func TestNewBlockNotifierPolling(t *testing.T) {
+	testData := newBlockNotifierPollingTestData(t, nil)
+	require.NotNil(t, testData.sut)
+	_, err := NewBlockNotifierPolling(testData.ethClientMock, ConfigBlockNotifierPolling{
+		BlockFinalityType: etherman.BlockNumberFinality("invalid"),
+	}, log.WithFields("test", "test"), nil)
+	require.Error(t, err)
+}
+
+func TestBlockNotifierPollingString(t *testing.T) {
+	testData := newBlockNotifierPollingTestData(t, nil)
+	require.NotEmpty(t, testData.sut.String())
+	testData.sut.lastStatus = &blockNotifierPollingInternalStatus{
+		lastBlockSeen: 100,
+	}
+	require.NotEmpty(t, testData.sut.String())
+}
+
+func TestBlockNotifierPollingStart(t *testing.T) {
+	testData := newBlockNotifierPollingTestData(t, nil)
+	ch := testData.sut.Subscribe("test")
+	hdr1 := &types.Header{
+		Number: big.NewInt(100),
+	}
+	testData.ethClientMock.EXPECT().HeaderByNumber(mock.Anything, mock.Anything).Return(hdr1, nil).Once()
+	hdr2 := &types.Header{
+		Number: big.NewInt(101),
+	}
+	testData.ethClientMock.EXPECT().HeaderByNumber(mock.Anything, mock.Anything).Return(hdr2, nil).Once()
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	go testData.sut.Start(ctx)
+	block := <-ch
+	require.NotNil(t, block)
+	require.Equal(t, uint64(101), block.BlockNumber)
+}
+
+type blockNotifierPollingTestData struct {
+	sut           *BlockNotifierPolling
+	ethClientMock *mocks.EthClient
+	ctx           context.Context
+}
+
+func newBlockNotifierPollingTestData(t *testing.T, config *ConfigBlockNotifierPolling) blockNotifierPollingTestData {
+	t.Helper()
+	if config == nil {
+		config = &ConfigBlockNotifierPolling{
+			BlockFinalityType:     etherman.LatestBlock,
+			CheckNewBlockInterval: time.Second,
+		}
+	}
+	EthClientMock := mocks.NewEthClient(t)
+	logger := log.WithFields("test", "BlockNotifierPolling")
+	sut, err := NewBlockNotifierPolling(EthClientMock, *config, logger, nil)
+	require.NoError(t, err)
+	return blockNotifierPollingTestData{
+		sut:           sut,
+		ethClientMock: EthClientMock,
+		ctx:           context.TODO(),
+	}
+}
diff --git a/aggsender/config.go b/aggsender/config.go
index 4ff78f96..8ae0b759 100644
--- a/aggsender/config.go
+++ b/aggsender/config.go
@@ -1,6 +1,8 @@
 package aggsender
 
 import (
+	"fmt"
+
 	"github.com/0xPolygon/cdk/config/types"
 )
 
@@ -18,6 +20,13 @@ type Config struct {
 	AggsenderPrivateKey types.KeystoreFileConfig `mapstructure:"AggsenderPrivateKey"`
 	// URLRPCL2 is the URL of the L2 RPC node
 	URLRPCL2 string `mapstructure:"URLRPCL2"`
+	// BlockFinality indicates which finality follows AggLayer
+	BlockFinality string `jsonschema:"enum=LatestBlock, enum=SafeBlock, enum=PendingBlock, enum=FinalizedBlock, enum=EarliestBlock" mapstructure:"BlockFinality"` //nolint:lll
+	// EpochNotificationPercentage indicates the percentage of the epoch
+	// the AggSender should send the certificate
+	// 0 -> Begin
+	// 50 -> Middle
+	EpochNotificationPercentage uint `mapstructure:"EpochNotificationPercentage"`
 	// SaveCertificatesToFilesPath if != "" tells  the AggSender to save the certificates to a file in this path
 	SaveCertificatesToFilesPath string `mapstructure:"SaveCertificatesToFilesPath"`
 }
@@ -31,5 +40,7 @@ func (c Config) String() string {
 		"AggsenderPrivateKeyPath: " + c.AggsenderPrivateKey.Path + "\n" +
 		"AggsenderPrivateKeyPassword: " + c.AggsenderPrivateKey.Password + "\n" +
 		"URLRPCL2: " + c.URLRPCL2 + "\n" +
+		"BlockFinality: " + c.BlockFinality + "\n" +
+		"EpochNotificationPercentage: " + fmt.Sprintf("%d", c.EpochNotificationPercentage) + "\n" +
 		"SaveCertificatesToFilesPath: " + c.SaveCertificatesToFilesPath + "\n"
 }
diff --git a/aggsender/epoch_notifier_per_block.go b/aggsender/epoch_notifier_per_block.go
new file mode 100644
index 00000000..3b560731
--- /dev/null
+++ b/aggsender/epoch_notifier_per_block.go
@@ -0,0 +1,204 @@
+package aggsender
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/0xPolygon/cdk/agglayer"
+	"github.com/0xPolygon/cdk/aggsender/types"
+)
+
+const (
+	maxPercent = 100.0
+)
+
+type ExtraInfoEventEpoch struct {
+	PendingBlocks int
+}
+
+func (e *ExtraInfoEventEpoch) String() string {
+	return fmt.Sprintf("ExtraInfoEventEpoch: pendingBlocks=%d", e.PendingBlocks)
+}
+
+type ConfigEpochNotifierPerBlock struct {
+	StartingEpochBlock uint64
+	NumBlockPerEpoch   uint
+
+	// EpochNotificationPercentage
+	// 0 -> begin new Epoch
+	// 50 -> middle of epoch
+	// 100 -> end of epoch (same as 0)
+	EpochNotificationPercentage uint
+}
+
+func NewConfigEpochNotifierPerBlock(aggLayer agglayer.AggLayerClientGetEpochConfiguration,
+	epochNotificationPercentage uint) (*ConfigEpochNotifierPerBlock, error) {
+	if aggLayer == nil {
+		return nil, fmt.Errorf("newConfigEpochNotifierPerBlock: aggLayerClient is required")
+	}
+	clockConfig, err := aggLayer.GetEpochConfiguration()
+	if err != nil {
+		return nil, fmt.Errorf("newConfigEpochNotifierPerBlock: error getting clock configuration from AggLayer: %w", err)
+	}
+	return &ConfigEpochNotifierPerBlock{
+		StartingEpochBlock:          clockConfig.GenesisBlock,
+		NumBlockPerEpoch:            uint(clockConfig.EpochDuration),
+		EpochNotificationPercentage: epochNotificationPercentage,
+	}, nil
+}
+
+func (c *ConfigEpochNotifierPerBlock) Validate() error {
+	if c.NumBlockPerEpoch == 0 {
+		return fmt.Errorf("numBlockPerEpoch: num block per epoch is required > 0 ")
+	}
+	if c.EpochNotificationPercentage >= maxPercent {
+		return fmt.Errorf("epochNotificationPercentage: must be between 0 and 99")
+	}
+	return nil
+}
+
+type EpochNotifierPerBlock struct {
+	blockNotifier types.BlockNotifier
+	logger        types.Logger
+
+	lastStartingEpochBlock uint64
+
+	Config ConfigEpochNotifierPerBlock
+	types.GenericSubscriber[types.EpochEvent]
+}
+
+func NewEpochNotifierPerBlock(blockNotifier types.BlockNotifier,
+	logger types.Logger,
+	config ConfigEpochNotifierPerBlock,
+	subscriber types.GenericSubscriber[types.EpochEvent]) (*EpochNotifierPerBlock, error) {
+	if subscriber == nil {
+		subscriber = NewGenericSubscriberImpl[types.EpochEvent]()
+	}
+
+	err := config.Validate()
+	if err != nil {
+		return nil, fmt.Errorf("invalid config: %w", err)
+	}
+	return &EpochNotifierPerBlock{
+		blockNotifier:          blockNotifier,
+		logger:                 logger,
+		lastStartingEpochBlock: config.StartingEpochBlock,
+		Config:                 config,
+		GenericSubscriber:      subscriber,
+	}, nil
+}
+
+func (e *EpochNotifierPerBlock) String() string {
+	return fmt.Sprintf("EpochNotifierPerBlock: startingEpochBlock=%d, numBlockPerEpoch=%d,"+
+		" EpochNotificationPercentage=%d",
+		e.Config.StartingEpochBlock, e.Config.NumBlockPerEpoch, e.Config.EpochNotificationPercentage)
+}
+
+// StartAsync starts the notifier in a goroutine
+func (e *EpochNotifierPerBlock) StartAsync(ctx context.Context) {
+	eventNewBlockChannel := e.blockNotifier.Subscribe("EpochNotifierPerBlock")
+	go e.startInternal(ctx, eventNewBlockChannel)
+}
+
+// Start starts the notifier synchronously
+func (e *EpochNotifierPerBlock) Start(ctx context.Context) {
+	eventNewBlockChannel := e.blockNotifier.Subscribe("EpochNotifierPerBlock")
+	e.startInternal(ctx, eventNewBlockChannel)
+}
+
+func (e *EpochNotifierPerBlock) startInternal(ctx context.Context, eventNewBlockChannel <-chan types.EventNewBlock) {
+	status := internalStatus{
+		lastBlockSeen:   e.Config.StartingEpochBlock,
+		waitingForEpoch: e.epochNumber(e.Config.StartingEpochBlock),
+	}
+	for {
+		select {
+		case <-ctx.Done():
+			return
+		case newBlock := <-eventNewBlockChannel:
+			var event *types.EpochEvent
+			status, event = e.step(status, newBlock)
+			if event != nil {
+				e.logger.Debugf("new Epoch Event: %s", event.String())
+				e.GenericSubscriber.Publish(*event)
+			}
+		}
+	}
+}
+
+type internalStatus struct {
+	lastBlockSeen   uint64
+	waitingForEpoch uint64
+}
+
+func (e *EpochNotifierPerBlock) step(status internalStatus,
+	newBlock types.EventNewBlock) (internalStatus, *types.EpochEvent) {
+	currentBlock := newBlock.BlockNumber
+	if currentBlock < e.Config.StartingEpochBlock {
+		// This is a bit strange, the first epoch is in the future
+		e.logger.Warnf("Block number %d is before the starting first epoch block %d."+
+			" Please check your config", currentBlock, e.Config.StartingEpochBlock)
+		return status, nil
+	}
+	// No new block
+	if currentBlock <= status.lastBlockSeen {
+		return status, nil
+	}
+	status.lastBlockSeen = currentBlock
+
+	needNotify, closingEpoch := e.isNotificationRequired(currentBlock, status.waitingForEpoch)
+	if needNotify {
+		// Notify the epoch has started
+		info := e.infoEpoch(currentBlock, closingEpoch)
+		status.waitingForEpoch = closingEpoch + 1
+		return status, &types.EpochEvent{
+			Epoch:     closingEpoch,
+			ExtraInfo: info,
+		}
+	}
+	return status, nil
+}
+
+func (e *EpochNotifierPerBlock) infoEpoch(currentBlock, newEpochNotified uint64) *ExtraInfoEventEpoch {
+	nextBlockStartingEpoch := e.endBlockEpoch(newEpochNotified)
+	return &ExtraInfoEventEpoch{
+		PendingBlocks: int(nextBlockStartingEpoch - currentBlock),
+	}
+}
+func (e *EpochNotifierPerBlock) percentEpoch(currentBlock uint64) float64 {
+	epoch := e.epochNumber(currentBlock)
+	startingBlock := e.startingBlockEpoch(epoch)
+	elapsedBlocks := currentBlock - startingBlock
+	return float64(elapsedBlocks) / float64(e.Config.NumBlockPerEpoch)
+}
+func (e *EpochNotifierPerBlock) isNotificationRequired(currentBlock, lastEpochNotified uint64) (bool, uint64) {
+	percentEpoch := e.percentEpoch(currentBlock)
+	thresholdPercent := float64(e.Config.EpochNotificationPercentage) / maxPercent
+	maxTresholdPercent := float64(e.Config.NumBlockPerEpoch-1) / float64(e.Config.NumBlockPerEpoch)
+	if thresholdPercent > maxTresholdPercent {
+		thresholdPercent = maxTresholdPercent
+	}
+	if percentEpoch < thresholdPercent {
+		e.logger.Debugf("Block %d is at %f%% of the epoch no notify", currentBlock, percentEpoch*maxPercent)
+		return false, e.epochNumber(currentBlock)
+	}
+	nextEpoch := e.epochNumber(currentBlock) + 1
+	return nextEpoch > lastEpochNotified, e.epochNumber(currentBlock)
+}
+
+func (e *EpochNotifierPerBlock) startingBlockEpoch(epoch uint64) uint64 {
+	if epoch == 0 {
+		return e.Config.StartingEpochBlock - 1
+	}
+	return e.Config.StartingEpochBlock + ((epoch - 1) * uint64(e.Config.NumBlockPerEpoch))
+}
+
+func (e *EpochNotifierPerBlock) endBlockEpoch(epoch uint64) uint64 {
+	return e.startingBlockEpoch(epoch + 1)
+}
+func (e *EpochNotifierPerBlock) epochNumber(currentBlock uint64) uint64 {
+	if currentBlock < e.Config.StartingEpochBlock {
+		return 0
+	}
+	return 1 + ((currentBlock - e.Config.StartingEpochBlock) / uint64(e.Config.NumBlockPerEpoch))
+}
diff --git a/aggsender/epoch_notifier_per_block_test.go b/aggsender/epoch_notifier_per_block_test.go
new file mode 100644
index 00000000..203116d0
--- /dev/null
+++ b/aggsender/epoch_notifier_per_block_test.go
@@ -0,0 +1,219 @@
+package aggsender
+
+import (
+	"context"
+	"fmt"
+	"testing"
+
+	"github.com/0xPolygon/cdk/agglayer"
+	"github.com/0xPolygon/cdk/aggsender/mocks"
+	"github.com/0xPolygon/cdk/aggsender/types"
+	"github.com/0xPolygon/cdk/etherman"
+	"github.com/0xPolygon/cdk/log"
+	"github.com/stretchr/testify/mock"
+	"github.com/stretchr/testify/require"
+)
+
+func TestStartingBlockEpoch(t *testing.T) {
+	testData := newNotifierPerBlockTestData(t, &ConfigEpochNotifierPerBlock{
+		StartingEpochBlock:          9,
+		NumBlockPerEpoch:            10,
+		EpochNotificationPercentage: 80,
+	})
+	// EPOCH: ---0 ----+----1 -----+----2 ----+----3 ----+----4 ----+----5 ----+----
+	// BLOCK:          9           19  	      29         39         49
+	require.Equal(t, uint64(8), testData.sut.startingBlockEpoch(0))
+	require.Equal(t, uint64(9), testData.sut.startingBlockEpoch(1))
+	require.Equal(t, uint64(19), testData.sut.startingBlockEpoch(2))
+}
+
+func TestEpochNotifyPercentageEdgeCase0(t *testing.T) {
+	testData := newNotifierPerBlockTestData(t, nil)
+	testData.sut.Config.EpochNotificationPercentage = 0
+	notify, epoch := testData.sut.isNotificationRequired(9, 0)
+	require.True(t, notify)
+	require.Equal(t, uint64(1), epoch)
+}
+
+// if percent is 99 means at end of epoch, so in a config 0, epoch-size=10,
+// 99% means last block of epoch
+func TestEpochNotifyPercentageEdgeCase99(t *testing.T) {
+	testData := newNotifierPerBlockTestData(t, nil)
+	testData.sut.Config.EpochNotificationPercentage = 99
+	notify, epoch := testData.sut.isNotificationRequired(9, 0)
+	require.True(t, notify)
+	require.Equal(t, uint64(1), epoch)
+}
+
+func TestEpochStep(t *testing.T) {
+	testData := newNotifierPerBlockTestData(t, &ConfigEpochNotifierPerBlock{
+		StartingEpochBlock:          9,
+		NumBlockPerEpoch:            10,
+		EpochNotificationPercentage: 50,
+	})
+	// EPOCH: ---0 ----+----1 -----+----2 ----+----3 ----+----4 ----+----5 ----+----
+	// BLOCK:          9           19  	      29         39         49
+	// start EPOCH#1 -> 9
+	// end EPOCH#1 -> 19
+	// start EPOCH#2 -> 19
+
+	tests := []struct {
+		name                       string
+		initialStatus              internalStatus
+		blockNumber                uint64
+		expectedEvent              bool
+		expectedEventEpoch         uint64
+		expectedEventPendingBlocks int
+	}{
+		{
+			name:                       "First block of epoch, no notification until close to end",
+			initialStatus:              internalStatus{lastBlockSeen: 8, waitingForEpoch: 0},
+			blockNumber:                9,
+			expectedEvent:              false,
+			expectedEventEpoch:         1,
+			expectedEventPendingBlocks: 0,
+		},
+		{
+			name:                       "epoch#1 close to end, notify it!",
+			initialStatus:              internalStatus{lastBlockSeen: 17, waitingForEpoch: 0},
+			blockNumber:                18,
+			expectedEvent:              true,
+			expectedEventEpoch:         1, // Finishing epoch 0
+			expectedEventPendingBlocks: 1, // 19 - 18
+		},
+		{
+			name:          "epoch#1 close to end, but already notified",
+			initialStatus: internalStatus{lastBlockSeen: 17, waitingForEpoch: 2},
+			blockNumber:   18,
+			expectedEvent: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			_, event := testData.sut.step(tt.initialStatus, types.EventNewBlock{BlockNumber: tt.blockNumber, BlockFinalityType: etherman.LatestBlock})
+			require.Equal(t, tt.expectedEvent, event != nil)
+			if event != nil {
+				require.Equal(t, tt.expectedEventEpoch, event.Epoch, "Epoch")
+				extraInfo, ok := event.ExtraInfo.(*ExtraInfoEventEpoch)
+				require.True(t, ok, "ExtraInfo")
+				require.Equal(t, tt.expectedEventPendingBlocks, extraInfo.PendingBlocks, "PendingBlocks")
+			}
+		})
+	}
+}
+
+func TestNewConfigEpochNotifierPerBlock(t *testing.T) {
+	_, err := NewConfigEpochNotifierPerBlock(nil, 1)
+	require.Error(t, err)
+	aggLayerMock := agglayer.NewAgglayerClientMock(t)
+	aggLayerMock.On("GetEpochConfiguration").Return(nil, fmt.Errorf("error")).Once()
+	_, err = NewConfigEpochNotifierPerBlock(aggLayerMock, 1)
+	require.Error(t, err)
+	cfgAggLayer := &agglayer.ClockConfiguration{
+		GenesisBlock:  123,
+		EpochDuration: 456,
+	}
+	aggLayerMock.On("GetEpochConfiguration").Return(cfgAggLayer, nil).Once()
+	cfg, err := NewConfigEpochNotifierPerBlock(aggLayerMock, 1)
+	require.NoError(t, err)
+	require.Equal(t, uint64(123), cfg.StartingEpochBlock)
+	require.Equal(t, uint(456), cfg.NumBlockPerEpoch)
+}
+
+func TestNotifyEpoch(t *testing.T) {
+	testData := newNotifierPerBlockTestData(t, nil)
+	ch := testData.sut.Subscribe("test")
+	chBlocks := make(chan types.EventNewBlock)
+	testData.blockNotifierMock.EXPECT().Subscribe(mock.Anything).Return(chBlocks)
+	testData.sut.StartAsync(testData.ctx)
+	chBlocks <- types.EventNewBlock{BlockNumber: 109, BlockFinalityType: etherman.LatestBlock}
+	epochEvent := <-ch
+	require.Equal(t, uint64(11), epochEvent.Epoch)
+	testData.ctx.Done()
+}
+
+func TestStepSameEpoch(t *testing.T) {
+	testData := newNotifierPerBlockTestData(t, nil)
+	status := internalStatus{
+		lastBlockSeen:   100,
+		waitingForEpoch: testData.sut.epochNumber(100),
+	}
+	newStatus, _ := testData.sut.step(status, types.EventNewBlock{BlockNumber: 103, BlockFinalityType: etherman.LatestBlock})
+	require.Equal(t, uint64(103), newStatus.lastBlockSeen)
+	require.Equal(t, status.waitingForEpoch, newStatus.waitingForEpoch)
+}
+
+func TestStepNotifyEpoch(t *testing.T) {
+	testData := newNotifierPerBlockTestData(t, nil)
+	status := internalStatus{
+		lastBlockSeen:   100,
+		waitingForEpoch: testData.sut.epochNumber(100),
+	}
+	status, _ = testData.sut.step(status, types.EventNewBlock{BlockNumber: 109, BlockFinalityType: etherman.LatestBlock})
+	require.Equal(t, uint64(109), status.lastBlockSeen)
+	require.Equal(t, uint64(12), status.waitingForEpoch)
+}
+
+func TestBlockEpochNumber(t *testing.T) {
+	testData := newNotifierPerBlockTestData(t, &ConfigEpochNotifierPerBlock{
+		StartingEpochBlock:          105,
+		NumBlockPerEpoch:            10,
+		EpochNotificationPercentage: 1,
+	})
+	require.Equal(t, uint64(0), testData.sut.epochNumber(0))
+	require.Equal(t, uint64(0), testData.sut.epochNumber(104))
+	require.Equal(t, uint64(1), testData.sut.epochNumber(105))
+	require.Equal(t, uint64(1), testData.sut.epochNumber(114))
+	require.Equal(t, uint64(2), testData.sut.epochNumber(115))
+	require.Equal(t, uint64(2), testData.sut.epochNumber(116))
+	require.Equal(t, uint64(2), testData.sut.epochNumber(124))
+	require.Equal(t, uint64(3), testData.sut.epochNumber(125))
+}
+
+func TestBlockBeforeEpoch(t *testing.T) {
+	testData := newNotifierPerBlockTestData(t, &ConfigEpochNotifierPerBlock{
+		StartingEpochBlock:          105,
+		NumBlockPerEpoch:            10,
+		EpochNotificationPercentage: 1,
+	})
+	status := internalStatus{
+		lastBlockSeen:   104,
+		waitingForEpoch: testData.sut.epochNumber(104),
+	}
+	newStatus, _ := testData.sut.step(status, types.EventNewBlock{BlockNumber: 104, BlockFinalityType: etherman.LatestBlock})
+	// We are previous block of first epoch, so we should do nothing
+	require.Equal(t, status, newStatus)
+	status = newStatus
+	// First block of first epoch
+	newStatus, _ = testData.sut.step(status, types.EventNewBlock{BlockNumber: 105, BlockFinalityType: etherman.LatestBlock})
+	require.Equal(t, uint64(105), newStatus.lastBlockSeen)
+	// Near end  first epoch
+	newStatus, _ = testData.sut.step(status, types.EventNewBlock{BlockNumber: 114, BlockFinalityType: etherman.LatestBlock})
+	require.Equal(t, uint64(114), newStatus.lastBlockSeen)
+}
+
+type notifierPerBlockTestData struct {
+	sut               *EpochNotifierPerBlock
+	blockNotifierMock *mocks.BlockNotifier
+	ctx               context.Context
+}
+
+func newNotifierPerBlockTestData(t *testing.T, config *ConfigEpochNotifierPerBlock) notifierPerBlockTestData {
+	t.Helper()
+	if config == nil {
+		config = &ConfigEpochNotifierPerBlock{
+			StartingEpochBlock:          0,
+			NumBlockPerEpoch:            10,
+			EpochNotificationPercentage: 50,
+		}
+	}
+	blockNotifierMock := mocks.NewBlockNotifier(t)
+	logger := log.WithFields("test", "EpochNotifierPerBlock")
+	sut, err := NewEpochNotifierPerBlock(blockNotifierMock, logger, *config, nil)
+	require.NoError(t, err)
+	return notifierPerBlockTestData{
+		sut:               sut,
+		blockNotifierMock: blockNotifierMock,
+		ctx:               context.TODO(),
+	}
+}
diff --git a/aggsender/generic_subscriber_impl.go b/aggsender/generic_subscriber_impl.go
new file mode 100644
index 00000000..e4251449
--- /dev/null
+++ b/aggsender/generic_subscriber_impl.go
@@ -0,0 +1,33 @@
+package aggsender
+
+import "sync"
+
+type GenericSubscriberImpl[T any] struct {
+	// map of subscribers with names
+	subs map[chan T]string
+	mu   sync.RWMutex
+}
+
+func NewGenericSubscriberImpl[T any]() *GenericSubscriberImpl[T] {
+	return &GenericSubscriberImpl[T]{
+		subs: make(map[chan T]string),
+	}
+}
+
+func (g *GenericSubscriberImpl[T]) Subscribe(subscriberName string) <-chan T {
+	ch := make(chan T)
+	g.mu.Lock()
+	defer g.mu.Unlock()
+	g.subs[ch] = subscriberName
+	return ch
+}
+
+func (g *GenericSubscriberImpl[T]) Publish(data T) {
+	g.mu.RLock()
+	defer g.mu.RUnlock()
+	for ch := range g.subs {
+		go func(ch chan T) {
+			ch <- data
+		}(ch)
+	}
+}
diff --git a/aggsender/mocks/agg_sender_storage.go b/aggsender/mocks/agg_sender_storage.go
new file mode 100644
index 00000000..1816d4a3
--- /dev/null
+++ b/aggsender/mocks/agg_sender_storage.go
@@ -0,0 +1,351 @@
+// Code generated by mockery. DO NOT EDIT.
+
+package mocks
+
+import (
+	agglayer "github.com/0xPolygon/cdk/agglayer"
+	common "github.com/ethereum/go-ethereum/common"
+
+	context "context"
+
+	mock "github.com/stretchr/testify/mock"
+
+	types "github.com/0xPolygon/cdk/aggsender/types"
+)
+
+// AggSenderStorage is an autogenerated mock type for the AggSenderStorage type
+type AggSenderStorage struct {
+	mock.Mock
+}
+
+type AggSenderStorage_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *AggSenderStorage) EXPECT() *AggSenderStorage_Expecter {
+	return &AggSenderStorage_Expecter{mock: &_m.Mock}
+}
+
+// DeleteCertificate provides a mock function with given fields: ctx, certificateID
+func (_m *AggSenderStorage) DeleteCertificate(ctx context.Context, certificateID common.Hash) error {
+	ret := _m.Called(ctx, certificateID)
+
+	if len(ret) == 0 {
+		panic("no return value specified for DeleteCertificate")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(context.Context, common.Hash) error); ok {
+		r0 = rf(ctx, certificateID)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// AggSenderStorage_DeleteCertificate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'DeleteCertificate'
+type AggSenderStorage_DeleteCertificate_Call struct {
+	*mock.Call
+}
+
+// DeleteCertificate is a helper method to define mock.On call
+//   - ctx context.Context
+//   - certificateID common.Hash
+func (_e *AggSenderStorage_Expecter) DeleteCertificate(ctx interface{}, certificateID interface{}) *AggSenderStorage_DeleteCertificate_Call {
+	return &AggSenderStorage_DeleteCertificate_Call{Call: _e.mock.On("DeleteCertificate", ctx, certificateID)}
+}
+
+func (_c *AggSenderStorage_DeleteCertificate_Call) Run(run func(ctx context.Context, certificateID common.Hash)) *AggSenderStorage_DeleteCertificate_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].(common.Hash))
+	})
+	return _c
+}
+
+func (_c *AggSenderStorage_DeleteCertificate_Call) Return(_a0 error) *AggSenderStorage_DeleteCertificate_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *AggSenderStorage_DeleteCertificate_Call) RunAndReturn(run func(context.Context, common.Hash) error) *AggSenderStorage_DeleteCertificate_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetCertificateByHeight provides a mock function with given fields: height
+func (_m *AggSenderStorage) GetCertificateByHeight(height uint64) (types.CertificateInfo, error) {
+	ret := _m.Called(height)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetCertificateByHeight")
+	}
+
+	var r0 types.CertificateInfo
+	var r1 error
+	if rf, ok := ret.Get(0).(func(uint64) (types.CertificateInfo, error)); ok {
+		return rf(height)
+	}
+	if rf, ok := ret.Get(0).(func(uint64) types.CertificateInfo); ok {
+		r0 = rf(height)
+	} else {
+		r0 = ret.Get(0).(types.CertificateInfo)
+	}
+
+	if rf, ok := ret.Get(1).(func(uint64) error); ok {
+		r1 = rf(height)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// AggSenderStorage_GetCertificateByHeight_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetCertificateByHeight'
+type AggSenderStorage_GetCertificateByHeight_Call struct {
+	*mock.Call
+}
+
+// GetCertificateByHeight is a helper method to define mock.On call
+//   - height uint64
+func (_e *AggSenderStorage_Expecter) GetCertificateByHeight(height interface{}) *AggSenderStorage_GetCertificateByHeight_Call {
+	return &AggSenderStorage_GetCertificateByHeight_Call{Call: _e.mock.On("GetCertificateByHeight", height)}
+}
+
+func (_c *AggSenderStorage_GetCertificateByHeight_Call) Run(run func(height uint64)) *AggSenderStorage_GetCertificateByHeight_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(uint64))
+	})
+	return _c
+}
+
+func (_c *AggSenderStorage_GetCertificateByHeight_Call) Return(_a0 types.CertificateInfo, _a1 error) *AggSenderStorage_GetCertificateByHeight_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *AggSenderStorage_GetCertificateByHeight_Call) RunAndReturn(run func(uint64) (types.CertificateInfo, error)) *AggSenderStorage_GetCertificateByHeight_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetCertificatesByStatus provides a mock function with given fields: status
+func (_m *AggSenderStorage) GetCertificatesByStatus(status []agglayer.CertificateStatus) ([]*types.CertificateInfo, error) {
+	ret := _m.Called(status)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetCertificatesByStatus")
+	}
+
+	var r0 []*types.CertificateInfo
+	var r1 error
+	if rf, ok := ret.Get(0).(func([]agglayer.CertificateStatus) ([]*types.CertificateInfo, error)); ok {
+		return rf(status)
+	}
+	if rf, ok := ret.Get(0).(func([]agglayer.CertificateStatus) []*types.CertificateInfo); ok {
+		r0 = rf(status)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]*types.CertificateInfo)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func([]agglayer.CertificateStatus) error); ok {
+		r1 = rf(status)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// AggSenderStorage_GetCertificatesByStatus_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetCertificatesByStatus'
+type AggSenderStorage_GetCertificatesByStatus_Call struct {
+	*mock.Call
+}
+
+// GetCertificatesByStatus is a helper method to define mock.On call
+//   - status []agglayer.CertificateStatus
+func (_e *AggSenderStorage_Expecter) GetCertificatesByStatus(status interface{}) *AggSenderStorage_GetCertificatesByStatus_Call {
+	return &AggSenderStorage_GetCertificatesByStatus_Call{Call: _e.mock.On("GetCertificatesByStatus", status)}
+}
+
+func (_c *AggSenderStorage_GetCertificatesByStatus_Call) Run(run func(status []agglayer.CertificateStatus)) *AggSenderStorage_GetCertificatesByStatus_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].([]agglayer.CertificateStatus))
+	})
+	return _c
+}
+
+func (_c *AggSenderStorage_GetCertificatesByStatus_Call) Return(_a0 []*types.CertificateInfo, _a1 error) *AggSenderStorage_GetCertificatesByStatus_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *AggSenderStorage_GetCertificatesByStatus_Call) RunAndReturn(run func([]agglayer.CertificateStatus) ([]*types.CertificateInfo, error)) *AggSenderStorage_GetCertificatesByStatus_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetLastSentCertificate provides a mock function with given fields:
+func (_m *AggSenderStorage) GetLastSentCertificate() (types.CertificateInfo, error) {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetLastSentCertificate")
+	}
+
+	var r0 types.CertificateInfo
+	var r1 error
+	if rf, ok := ret.Get(0).(func() (types.CertificateInfo, error)); ok {
+		return rf()
+	}
+	if rf, ok := ret.Get(0).(func() types.CertificateInfo); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(types.CertificateInfo)
+	}
+
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// AggSenderStorage_GetLastSentCertificate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetLastSentCertificate'
+type AggSenderStorage_GetLastSentCertificate_Call struct {
+	*mock.Call
+}
+
+// GetLastSentCertificate is a helper method to define mock.On call
+func (_e *AggSenderStorage_Expecter) GetLastSentCertificate() *AggSenderStorage_GetLastSentCertificate_Call {
+	return &AggSenderStorage_GetLastSentCertificate_Call{Call: _e.mock.On("GetLastSentCertificate")}
+}
+
+func (_c *AggSenderStorage_GetLastSentCertificate_Call) Run(run func()) *AggSenderStorage_GetLastSentCertificate_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *AggSenderStorage_GetLastSentCertificate_Call) Return(_a0 types.CertificateInfo, _a1 error) *AggSenderStorage_GetLastSentCertificate_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *AggSenderStorage_GetLastSentCertificate_Call) RunAndReturn(run func() (types.CertificateInfo, error)) *AggSenderStorage_GetLastSentCertificate_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// SaveLastSentCertificate provides a mock function with given fields: ctx, certificate
+func (_m *AggSenderStorage) SaveLastSentCertificate(ctx context.Context, certificate types.CertificateInfo) error {
+	ret := _m.Called(ctx, certificate)
+
+	if len(ret) == 0 {
+		panic("no return value specified for SaveLastSentCertificate")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(context.Context, types.CertificateInfo) error); ok {
+		r0 = rf(ctx, certificate)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// AggSenderStorage_SaveLastSentCertificate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'SaveLastSentCertificate'
+type AggSenderStorage_SaveLastSentCertificate_Call struct {
+	*mock.Call
+}
+
+// SaveLastSentCertificate is a helper method to define mock.On call
+//   - ctx context.Context
+//   - certificate types.CertificateInfo
+func (_e *AggSenderStorage_Expecter) SaveLastSentCertificate(ctx interface{}, certificate interface{}) *AggSenderStorage_SaveLastSentCertificate_Call {
+	return &AggSenderStorage_SaveLastSentCertificate_Call{Call: _e.mock.On("SaveLastSentCertificate", ctx, certificate)}
+}
+
+func (_c *AggSenderStorage_SaveLastSentCertificate_Call) Run(run func(ctx context.Context, certificate types.CertificateInfo)) *AggSenderStorage_SaveLastSentCertificate_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].(types.CertificateInfo))
+	})
+	return _c
+}
+
+func (_c *AggSenderStorage_SaveLastSentCertificate_Call) Return(_a0 error) *AggSenderStorage_SaveLastSentCertificate_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *AggSenderStorage_SaveLastSentCertificate_Call) RunAndReturn(run func(context.Context, types.CertificateInfo) error) *AggSenderStorage_SaveLastSentCertificate_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// UpdateCertificateStatus provides a mock function with given fields: ctx, certificate
+func (_m *AggSenderStorage) UpdateCertificateStatus(ctx context.Context, certificate types.CertificateInfo) error {
+	ret := _m.Called(ctx, certificate)
+
+	if len(ret) == 0 {
+		panic("no return value specified for UpdateCertificateStatus")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(context.Context, types.CertificateInfo) error); ok {
+		r0 = rf(ctx, certificate)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// AggSenderStorage_UpdateCertificateStatus_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'UpdateCertificateStatus'
+type AggSenderStorage_UpdateCertificateStatus_Call struct {
+	*mock.Call
+}
+
+// UpdateCertificateStatus is a helper method to define mock.On call
+//   - ctx context.Context
+//   - certificate types.CertificateInfo
+func (_e *AggSenderStorage_Expecter) UpdateCertificateStatus(ctx interface{}, certificate interface{}) *AggSenderStorage_UpdateCertificateStatus_Call {
+	return &AggSenderStorage_UpdateCertificateStatus_Call{Call: _e.mock.On("UpdateCertificateStatus", ctx, certificate)}
+}
+
+func (_c *AggSenderStorage_UpdateCertificateStatus_Call) Run(run func(ctx context.Context, certificate types.CertificateInfo)) *AggSenderStorage_UpdateCertificateStatus_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].(types.CertificateInfo))
+	})
+	return _c
+}
+
+func (_c *AggSenderStorage_UpdateCertificateStatus_Call) Return(_a0 error) *AggSenderStorage_UpdateCertificateStatus_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *AggSenderStorage_UpdateCertificateStatus_Call) RunAndReturn(run func(context.Context, types.CertificateInfo) error) *AggSenderStorage_UpdateCertificateStatus_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// NewAggSenderStorage creates a new instance of AggSenderStorage. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewAggSenderStorage(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *AggSenderStorage {
+	mock := &AggSenderStorage{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}
diff --git a/aggsender/mocks/block_notifier.go b/aggsender/mocks/block_notifier.go
new file mode 100644
index 00000000..f8fc556d
--- /dev/null
+++ b/aggsender/mocks/block_notifier.go
@@ -0,0 +1,128 @@
+// Code generated by mockery. DO NOT EDIT.
+
+package mocks
+
+import (
+	types "github.com/0xPolygon/cdk/aggsender/types"
+	mock "github.com/stretchr/testify/mock"
+)
+
+// BlockNotifier is an autogenerated mock type for the BlockNotifier type
+type BlockNotifier struct {
+	mock.Mock
+}
+
+type BlockNotifier_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *BlockNotifier) EXPECT() *BlockNotifier_Expecter {
+	return &BlockNotifier_Expecter{mock: &_m.Mock}
+}
+
+// String provides a mock function with given fields:
+func (_m *BlockNotifier) String() string {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for String")
+	}
+
+	var r0 string
+	if rf, ok := ret.Get(0).(func() string); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(string)
+	}
+
+	return r0
+}
+
+// BlockNotifier_String_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'String'
+type BlockNotifier_String_Call struct {
+	*mock.Call
+}
+
+// String is a helper method to define mock.On call
+func (_e *BlockNotifier_Expecter) String() *BlockNotifier_String_Call {
+	return &BlockNotifier_String_Call{Call: _e.mock.On("String")}
+}
+
+func (_c *BlockNotifier_String_Call) Run(run func()) *BlockNotifier_String_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *BlockNotifier_String_Call) Return(_a0 string) *BlockNotifier_String_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *BlockNotifier_String_Call) RunAndReturn(run func() string) *BlockNotifier_String_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Subscribe provides a mock function with given fields: id
+func (_m *BlockNotifier) Subscribe(id string) <-chan types.EventNewBlock {
+	ret := _m.Called(id)
+
+	if len(ret) == 0 {
+		panic("no return value specified for Subscribe")
+	}
+
+	var r0 <-chan types.EventNewBlock
+	if rf, ok := ret.Get(0).(func(string) <-chan types.EventNewBlock); ok {
+		r0 = rf(id)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(<-chan types.EventNewBlock)
+		}
+	}
+
+	return r0
+}
+
+// BlockNotifier_Subscribe_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Subscribe'
+type BlockNotifier_Subscribe_Call struct {
+	*mock.Call
+}
+
+// Subscribe is a helper method to define mock.On call
+//   - id string
+func (_e *BlockNotifier_Expecter) Subscribe(id interface{}) *BlockNotifier_Subscribe_Call {
+	return &BlockNotifier_Subscribe_Call{Call: _e.mock.On("Subscribe", id)}
+}
+
+func (_c *BlockNotifier_Subscribe_Call) Run(run func(id string)) *BlockNotifier_Subscribe_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *BlockNotifier_Subscribe_Call) Return(_a0 <-chan types.EventNewBlock) *BlockNotifier_Subscribe_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *BlockNotifier_Subscribe_Call) RunAndReturn(run func(string) <-chan types.EventNewBlock) *BlockNotifier_Subscribe_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// NewBlockNotifier creates a new instance of BlockNotifier. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewBlockNotifier(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *BlockNotifier {
+	mock := &BlockNotifier{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}
diff --git a/aggsender/mocks/epoch_notifier.go b/aggsender/mocks/epoch_notifier.go
new file mode 100644
index 00000000..fb8bf35f
--- /dev/null
+++ b/aggsender/mocks/epoch_notifier.go
@@ -0,0 +1,163 @@
+// Code generated by mockery. DO NOT EDIT.
+
+package mocks
+
+import (
+	context "context"
+
+	types "github.com/0xPolygon/cdk/aggsender/types"
+	mock "github.com/stretchr/testify/mock"
+)
+
+// EpochNotifier is an autogenerated mock type for the EpochNotifier type
+type EpochNotifier struct {
+	mock.Mock
+}
+
+type EpochNotifier_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *EpochNotifier) EXPECT() *EpochNotifier_Expecter {
+	return &EpochNotifier_Expecter{mock: &_m.Mock}
+}
+
+// Start provides a mock function with given fields: ctx
+func (_m *EpochNotifier) Start(ctx context.Context) {
+	_m.Called(ctx)
+}
+
+// EpochNotifier_Start_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Start'
+type EpochNotifier_Start_Call struct {
+	*mock.Call
+}
+
+// Start is a helper method to define mock.On call
+//   - ctx context.Context
+func (_e *EpochNotifier_Expecter) Start(ctx interface{}) *EpochNotifier_Start_Call {
+	return &EpochNotifier_Start_Call{Call: _e.mock.On("Start", ctx)}
+}
+
+func (_c *EpochNotifier_Start_Call) Run(run func(ctx context.Context)) *EpochNotifier_Start_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context))
+	})
+	return _c
+}
+
+func (_c *EpochNotifier_Start_Call) Return() *EpochNotifier_Start_Call {
+	_c.Call.Return()
+	return _c
+}
+
+func (_c *EpochNotifier_Start_Call) RunAndReturn(run func(context.Context)) *EpochNotifier_Start_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// String provides a mock function with given fields:
+func (_m *EpochNotifier) String() string {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for String")
+	}
+
+	var r0 string
+	if rf, ok := ret.Get(0).(func() string); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(string)
+	}
+
+	return r0
+}
+
+// EpochNotifier_String_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'String'
+type EpochNotifier_String_Call struct {
+	*mock.Call
+}
+
+// String is a helper method to define mock.On call
+func (_e *EpochNotifier_Expecter) String() *EpochNotifier_String_Call {
+	return &EpochNotifier_String_Call{Call: _e.mock.On("String")}
+}
+
+func (_c *EpochNotifier_String_Call) Run(run func()) *EpochNotifier_String_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *EpochNotifier_String_Call) Return(_a0 string) *EpochNotifier_String_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *EpochNotifier_String_Call) RunAndReturn(run func() string) *EpochNotifier_String_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Subscribe provides a mock function with given fields: id
+func (_m *EpochNotifier) Subscribe(id string) <-chan types.EpochEvent {
+	ret := _m.Called(id)
+
+	if len(ret) == 0 {
+		panic("no return value specified for Subscribe")
+	}
+
+	var r0 <-chan types.EpochEvent
+	if rf, ok := ret.Get(0).(func(string) <-chan types.EpochEvent); ok {
+		r0 = rf(id)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(<-chan types.EpochEvent)
+		}
+	}
+
+	return r0
+}
+
+// EpochNotifier_Subscribe_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Subscribe'
+type EpochNotifier_Subscribe_Call struct {
+	*mock.Call
+}
+
+// Subscribe is a helper method to define mock.On call
+//   - id string
+func (_e *EpochNotifier_Expecter) Subscribe(id interface{}) *EpochNotifier_Subscribe_Call {
+	return &EpochNotifier_Subscribe_Call{Call: _e.mock.On("Subscribe", id)}
+}
+
+func (_c *EpochNotifier_Subscribe_Call) Run(run func(id string)) *EpochNotifier_Subscribe_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *EpochNotifier_Subscribe_Call) Return(_a0 <-chan types.EpochEvent) *EpochNotifier_Subscribe_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *EpochNotifier_Subscribe_Call) RunAndReturn(run func(string) <-chan types.EpochEvent) *EpochNotifier_Subscribe_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// NewEpochNotifier creates a new instance of EpochNotifier. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewEpochNotifier(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *EpochNotifier {
+	mock := &EpochNotifier{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}
diff --git a/aggsender/mocks/mock_eth_client.go b/aggsender/mocks/eth_client.go
similarity index 50%
rename from aggsender/mocks/mock_eth_client.go
rename to aggsender/mocks/eth_client.go
index ebf618bf..6a68de41 100644
--- a/aggsender/mocks/mock_eth_client.go
+++ b/aggsender/mocks/eth_client.go
@@ -11,21 +11,21 @@ import (
 	mock "github.com/stretchr/testify/mock"
 )
 
-// EthClientMock is an autogenerated mock type for the EthClient type
-type EthClientMock struct {
+// EthClient is an autogenerated mock type for the EthClient type
+type EthClient struct {
 	mock.Mock
 }
 
-type EthClientMock_Expecter struct {
+type EthClient_Expecter struct {
 	mock *mock.Mock
 }
 
-func (_m *EthClientMock) EXPECT() *EthClientMock_Expecter {
-	return &EthClientMock_Expecter{mock: &_m.Mock}
+func (_m *EthClient) EXPECT() *EthClient_Expecter {
+	return &EthClient_Expecter{mock: &_m.Mock}
 }
 
 // BlockNumber provides a mock function with given fields: ctx
-func (_m *EthClientMock) BlockNumber(ctx context.Context) (uint64, error) {
+func (_m *EthClient) BlockNumber(ctx context.Context) (uint64, error) {
 	ret := _m.Called(ctx)
 
 	if len(ret) == 0 {
@@ -52,36 +52,36 @@ func (_m *EthClientMock) BlockNumber(ctx context.Context) (uint64, error) {
 	return r0, r1
 }
 
-// EthClientMock_BlockNumber_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'BlockNumber'
-type EthClientMock_BlockNumber_Call struct {
+// EthClient_BlockNumber_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'BlockNumber'
+type EthClient_BlockNumber_Call struct {
 	*mock.Call
 }
 
 // BlockNumber is a helper method to define mock.On call
 //   - ctx context.Context
-func (_e *EthClientMock_Expecter) BlockNumber(ctx interface{}) *EthClientMock_BlockNumber_Call {
-	return &EthClientMock_BlockNumber_Call{Call: _e.mock.On("BlockNumber", ctx)}
+func (_e *EthClient_Expecter) BlockNumber(ctx interface{}) *EthClient_BlockNumber_Call {
+	return &EthClient_BlockNumber_Call{Call: _e.mock.On("BlockNumber", ctx)}
 }
 
-func (_c *EthClientMock_BlockNumber_Call) Run(run func(ctx context.Context)) *EthClientMock_BlockNumber_Call {
+func (_c *EthClient_BlockNumber_Call) Run(run func(ctx context.Context)) *EthClient_BlockNumber_Call {
 	_c.Call.Run(func(args mock.Arguments) {
 		run(args[0].(context.Context))
 	})
 	return _c
 }
 
-func (_c *EthClientMock_BlockNumber_Call) Return(_a0 uint64, _a1 error) *EthClientMock_BlockNumber_Call {
+func (_c *EthClient_BlockNumber_Call) Return(_a0 uint64, _a1 error) *EthClient_BlockNumber_Call {
 	_c.Call.Return(_a0, _a1)
 	return _c
 }
 
-func (_c *EthClientMock_BlockNumber_Call) RunAndReturn(run func(context.Context) (uint64, error)) *EthClientMock_BlockNumber_Call {
+func (_c *EthClient_BlockNumber_Call) RunAndReturn(run func(context.Context) (uint64, error)) *EthClient_BlockNumber_Call {
 	_c.Call.Return(run)
 	return _c
 }
 
 // HeaderByNumber provides a mock function with given fields: ctx, number
-func (_m *EthClientMock) HeaderByNumber(ctx context.Context, number *big.Int) (*coretypes.Header, error) {
+func (_m *EthClient) HeaderByNumber(ctx context.Context, number *big.Int) (*coretypes.Header, error) {
 	ret := _m.Called(ctx, number)
 
 	if len(ret) == 0 {
@@ -110,42 +110,42 @@ func (_m *EthClientMock) HeaderByNumber(ctx context.Context, number *big.Int) (*
 	return r0, r1
 }
 
-// EthClientMock_HeaderByNumber_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'HeaderByNumber'
-type EthClientMock_HeaderByNumber_Call struct {
+// EthClient_HeaderByNumber_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'HeaderByNumber'
+type EthClient_HeaderByNumber_Call struct {
 	*mock.Call
 }
 
 // HeaderByNumber is a helper method to define mock.On call
 //   - ctx context.Context
 //   - number *big.Int
-func (_e *EthClientMock_Expecter) HeaderByNumber(ctx interface{}, number interface{}) *EthClientMock_HeaderByNumber_Call {
-	return &EthClientMock_HeaderByNumber_Call{Call: _e.mock.On("HeaderByNumber", ctx, number)}
+func (_e *EthClient_Expecter) HeaderByNumber(ctx interface{}, number interface{}) *EthClient_HeaderByNumber_Call {
+	return &EthClient_HeaderByNumber_Call{Call: _e.mock.On("HeaderByNumber", ctx, number)}
 }
 
-func (_c *EthClientMock_HeaderByNumber_Call) Run(run func(ctx context.Context, number *big.Int)) *EthClientMock_HeaderByNumber_Call {
+func (_c *EthClient_HeaderByNumber_Call) Run(run func(ctx context.Context, number *big.Int)) *EthClient_HeaderByNumber_Call {
 	_c.Call.Run(func(args mock.Arguments) {
 		run(args[0].(context.Context), args[1].(*big.Int))
 	})
 	return _c
 }
 
-func (_c *EthClientMock_HeaderByNumber_Call) Return(_a0 *coretypes.Header, _a1 error) *EthClientMock_HeaderByNumber_Call {
+func (_c *EthClient_HeaderByNumber_Call) Return(_a0 *coretypes.Header, _a1 error) *EthClient_HeaderByNumber_Call {
 	_c.Call.Return(_a0, _a1)
 	return _c
 }
 
-func (_c *EthClientMock_HeaderByNumber_Call) RunAndReturn(run func(context.Context, *big.Int) (*coretypes.Header, error)) *EthClientMock_HeaderByNumber_Call {
+func (_c *EthClient_HeaderByNumber_Call) RunAndReturn(run func(context.Context, *big.Int) (*coretypes.Header, error)) *EthClient_HeaderByNumber_Call {
 	_c.Call.Return(run)
 	return _c
 }
 
-// NewEthClientMock creates a new instance of EthClientMock. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// NewEthClient creates a new instance of EthClient. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
 // The first argument is typically a *testing.T value.
-func NewEthClientMock(t interface {
+func NewEthClient(t interface {
 	mock.TestingT
 	Cleanup(func())
-}) *EthClientMock {
-	mock := &EthClientMock{}
+}) *EthClient {
+	mock := &EthClient{}
 	mock.Mock.Test(t)
 
 	t.Cleanup(func() { mock.AssertExpectations(t) })
diff --git a/aggsender/mocks/generic_subscriber.go b/aggsender/mocks/generic_subscriber.go
new file mode 100644
index 00000000..b4bee4b4
--- /dev/null
+++ b/aggsender/mocks/generic_subscriber.go
@@ -0,0 +1,113 @@
+// Code generated by mockery. DO NOT EDIT.
+
+package mocks
+
+import mock "github.com/stretchr/testify/mock"
+
+// GenericSubscriber is an autogenerated mock type for the GenericSubscriber type
+type GenericSubscriber[T interface{}] struct {
+	mock.Mock
+}
+
+type GenericSubscriber_Expecter[T interface{}] struct {
+	mock *mock.Mock
+}
+
+func (_m *GenericSubscriber[T]) EXPECT() *GenericSubscriber_Expecter[T] {
+	return &GenericSubscriber_Expecter[T]{mock: &_m.Mock}
+}
+
+// Publish provides a mock function with given fields: data
+func (_m *GenericSubscriber[T]) Publish(data T) {
+	_m.Called(data)
+}
+
+// GenericSubscriber_Publish_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Publish'
+type GenericSubscriber_Publish_Call[T interface{}] struct {
+	*mock.Call
+}
+
+// Publish is a helper method to define mock.On call
+//   - data T
+func (_e *GenericSubscriber_Expecter[T]) Publish(data interface{}) *GenericSubscriber_Publish_Call[T] {
+	return &GenericSubscriber_Publish_Call[T]{Call: _e.mock.On("Publish", data)}
+}
+
+func (_c *GenericSubscriber_Publish_Call[T]) Run(run func(data T)) *GenericSubscriber_Publish_Call[T] {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(T))
+	})
+	return _c
+}
+
+func (_c *GenericSubscriber_Publish_Call[T]) Return() *GenericSubscriber_Publish_Call[T] {
+	_c.Call.Return()
+	return _c
+}
+
+func (_c *GenericSubscriber_Publish_Call[T]) RunAndReturn(run func(T)) *GenericSubscriber_Publish_Call[T] {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Subscribe provides a mock function with given fields: subscriberName
+func (_m *GenericSubscriber[T]) Subscribe(subscriberName string) <-chan T {
+	ret := _m.Called(subscriberName)
+
+	if len(ret) == 0 {
+		panic("no return value specified for Subscribe")
+	}
+
+	var r0 <-chan T
+	if rf, ok := ret.Get(0).(func(string) <-chan T); ok {
+		r0 = rf(subscriberName)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(<-chan T)
+		}
+	}
+
+	return r0
+}
+
+// GenericSubscriber_Subscribe_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Subscribe'
+type GenericSubscriber_Subscribe_Call[T interface{}] struct {
+	*mock.Call
+}
+
+// Subscribe is a helper method to define mock.On call
+//   - subscriberName string
+func (_e *GenericSubscriber_Expecter[T]) Subscribe(subscriberName interface{}) *GenericSubscriber_Subscribe_Call[T] {
+	return &GenericSubscriber_Subscribe_Call[T]{Call: _e.mock.On("Subscribe", subscriberName)}
+}
+
+func (_c *GenericSubscriber_Subscribe_Call[T]) Run(run func(subscriberName string)) *GenericSubscriber_Subscribe_Call[T] {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *GenericSubscriber_Subscribe_Call[T]) Return(_a0 <-chan T) *GenericSubscriber_Subscribe_Call[T] {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *GenericSubscriber_Subscribe_Call[T]) RunAndReturn(run func(string) <-chan T) *GenericSubscriber_Subscribe_Call[T] {
+	_c.Call.Return(run)
+	return _c
+}
+
+// NewGenericSubscriber creates a new instance of GenericSubscriber. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewGenericSubscriber[T interface{}](t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *GenericSubscriber[T] {
+	mock := &GenericSubscriber[T]{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}
diff --git a/aggsender/mocks/l1_info_tree_syncer.go b/aggsender/mocks/l1_info_tree_syncer.go
new file mode 100644
index 00000000..70ac97de
--- /dev/null
+++ b/aggsender/mocks/l1_info_tree_syncer.go
@@ -0,0 +1,217 @@
+// Code generated by mockery. DO NOT EDIT.
+
+package mocks
+
+import (
+	context "context"
+
+	common "github.com/ethereum/go-ethereum/common"
+
+	l1infotreesync "github.com/0xPolygon/cdk/l1infotreesync"
+
+	mock "github.com/stretchr/testify/mock"
+
+	treetypes "github.com/0xPolygon/cdk/tree/types"
+)
+
+// L1InfoTreeSyncer is an autogenerated mock type for the L1InfoTreeSyncer type
+type L1InfoTreeSyncer struct {
+	mock.Mock
+}
+
+type L1InfoTreeSyncer_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *L1InfoTreeSyncer) EXPECT() *L1InfoTreeSyncer_Expecter {
+	return &L1InfoTreeSyncer_Expecter{mock: &_m.Mock}
+}
+
+// GetInfoByGlobalExitRoot provides a mock function with given fields: globalExitRoot
+func (_m *L1InfoTreeSyncer) GetInfoByGlobalExitRoot(globalExitRoot common.Hash) (*l1infotreesync.L1InfoTreeLeaf, error) {
+	ret := _m.Called(globalExitRoot)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetInfoByGlobalExitRoot")
+	}
+
+	var r0 *l1infotreesync.L1InfoTreeLeaf
+	var r1 error
+	if rf, ok := ret.Get(0).(func(common.Hash) (*l1infotreesync.L1InfoTreeLeaf, error)); ok {
+		return rf(globalExitRoot)
+	}
+	if rf, ok := ret.Get(0).(func(common.Hash) *l1infotreesync.L1InfoTreeLeaf); ok {
+		r0 = rf(globalExitRoot)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*l1infotreesync.L1InfoTreeLeaf)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func(common.Hash) error); ok {
+		r1 = rf(globalExitRoot)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// L1InfoTreeSyncer_GetInfoByGlobalExitRoot_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetInfoByGlobalExitRoot'
+type L1InfoTreeSyncer_GetInfoByGlobalExitRoot_Call struct {
+	*mock.Call
+}
+
+// GetInfoByGlobalExitRoot is a helper method to define mock.On call
+//   - globalExitRoot common.Hash
+func (_e *L1InfoTreeSyncer_Expecter) GetInfoByGlobalExitRoot(globalExitRoot interface{}) *L1InfoTreeSyncer_GetInfoByGlobalExitRoot_Call {
+	return &L1InfoTreeSyncer_GetInfoByGlobalExitRoot_Call{Call: _e.mock.On("GetInfoByGlobalExitRoot", globalExitRoot)}
+}
+
+func (_c *L1InfoTreeSyncer_GetInfoByGlobalExitRoot_Call) Run(run func(globalExitRoot common.Hash)) *L1InfoTreeSyncer_GetInfoByGlobalExitRoot_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(common.Hash))
+	})
+	return _c
+}
+
+func (_c *L1InfoTreeSyncer_GetInfoByGlobalExitRoot_Call) Return(_a0 *l1infotreesync.L1InfoTreeLeaf, _a1 error) *L1InfoTreeSyncer_GetInfoByGlobalExitRoot_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *L1InfoTreeSyncer_GetInfoByGlobalExitRoot_Call) RunAndReturn(run func(common.Hash) (*l1infotreesync.L1InfoTreeLeaf, error)) *L1InfoTreeSyncer_GetInfoByGlobalExitRoot_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetL1InfoTreeMerkleProofFromIndexToRoot provides a mock function with given fields: ctx, index, root
+func (_m *L1InfoTreeSyncer) GetL1InfoTreeMerkleProofFromIndexToRoot(ctx context.Context, index uint32, root common.Hash) (treetypes.Proof, error) {
+	ret := _m.Called(ctx, index, root)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetL1InfoTreeMerkleProofFromIndexToRoot")
+	}
+
+	var r0 treetypes.Proof
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context, uint32, common.Hash) (treetypes.Proof, error)); ok {
+		return rf(ctx, index, root)
+	}
+	if rf, ok := ret.Get(0).(func(context.Context, uint32, common.Hash) treetypes.Proof); ok {
+		r0 = rf(ctx, index, root)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(treetypes.Proof)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func(context.Context, uint32, common.Hash) error); ok {
+		r1 = rf(ctx, index, root)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// L1InfoTreeSyncer_GetL1InfoTreeMerkleProofFromIndexToRoot_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetL1InfoTreeMerkleProofFromIndexToRoot'
+type L1InfoTreeSyncer_GetL1InfoTreeMerkleProofFromIndexToRoot_Call struct {
+	*mock.Call
+}
+
+// GetL1InfoTreeMerkleProofFromIndexToRoot is a helper method to define mock.On call
+//   - ctx context.Context
+//   - index uint32
+//   - root common.Hash
+func (_e *L1InfoTreeSyncer_Expecter) GetL1InfoTreeMerkleProofFromIndexToRoot(ctx interface{}, index interface{}, root interface{}) *L1InfoTreeSyncer_GetL1InfoTreeMerkleProofFromIndexToRoot_Call {
+	return &L1InfoTreeSyncer_GetL1InfoTreeMerkleProofFromIndexToRoot_Call{Call: _e.mock.On("GetL1InfoTreeMerkleProofFromIndexToRoot", ctx, index, root)}
+}
+
+func (_c *L1InfoTreeSyncer_GetL1InfoTreeMerkleProofFromIndexToRoot_Call) Run(run func(ctx context.Context, index uint32, root common.Hash)) *L1InfoTreeSyncer_GetL1InfoTreeMerkleProofFromIndexToRoot_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].(uint32), args[2].(common.Hash))
+	})
+	return _c
+}
+
+func (_c *L1InfoTreeSyncer_GetL1InfoTreeMerkleProofFromIndexToRoot_Call) Return(_a0 treetypes.Proof, _a1 error) *L1InfoTreeSyncer_GetL1InfoTreeMerkleProofFromIndexToRoot_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *L1InfoTreeSyncer_GetL1InfoTreeMerkleProofFromIndexToRoot_Call) RunAndReturn(run func(context.Context, uint32, common.Hash) (treetypes.Proof, error)) *L1InfoTreeSyncer_GetL1InfoTreeMerkleProofFromIndexToRoot_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetL1InfoTreeRootByIndex provides a mock function with given fields: ctx, index
+func (_m *L1InfoTreeSyncer) GetL1InfoTreeRootByIndex(ctx context.Context, index uint32) (treetypes.Root, error) {
+	ret := _m.Called(ctx, index)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetL1InfoTreeRootByIndex")
+	}
+
+	var r0 treetypes.Root
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context, uint32) (treetypes.Root, error)); ok {
+		return rf(ctx, index)
+	}
+	if rf, ok := ret.Get(0).(func(context.Context, uint32) treetypes.Root); ok {
+		r0 = rf(ctx, index)
+	} else {
+		r0 = ret.Get(0).(treetypes.Root)
+	}
+
+	if rf, ok := ret.Get(1).(func(context.Context, uint32) error); ok {
+		r1 = rf(ctx, index)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// L1InfoTreeSyncer_GetL1InfoTreeRootByIndex_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetL1InfoTreeRootByIndex'
+type L1InfoTreeSyncer_GetL1InfoTreeRootByIndex_Call struct {
+	*mock.Call
+}
+
+// GetL1InfoTreeRootByIndex is a helper method to define mock.On call
+//   - ctx context.Context
+//   - index uint32
+func (_e *L1InfoTreeSyncer_Expecter) GetL1InfoTreeRootByIndex(ctx interface{}, index interface{}) *L1InfoTreeSyncer_GetL1InfoTreeRootByIndex_Call {
+	return &L1InfoTreeSyncer_GetL1InfoTreeRootByIndex_Call{Call: _e.mock.On("GetL1InfoTreeRootByIndex", ctx, index)}
+}
+
+func (_c *L1InfoTreeSyncer_GetL1InfoTreeRootByIndex_Call) Run(run func(ctx context.Context, index uint32)) *L1InfoTreeSyncer_GetL1InfoTreeRootByIndex_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].(uint32))
+	})
+	return _c
+}
+
+func (_c *L1InfoTreeSyncer_GetL1InfoTreeRootByIndex_Call) Return(_a0 treetypes.Root, _a1 error) *L1InfoTreeSyncer_GetL1InfoTreeRootByIndex_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *L1InfoTreeSyncer_GetL1InfoTreeRootByIndex_Call) RunAndReturn(run func(context.Context, uint32) (treetypes.Root, error)) *L1InfoTreeSyncer_GetL1InfoTreeRootByIndex_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// NewL1InfoTreeSyncer creates a new instance of L1InfoTreeSyncer. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewL1InfoTreeSyncer(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *L1InfoTreeSyncer {
+	mock := &L1InfoTreeSyncer{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}
diff --git a/aggsender/mocks/l2_bridge_syncer.go b/aggsender/mocks/l2_bridge_syncer.go
new file mode 100644
index 00000000..800007ff
--- /dev/null
+++ b/aggsender/mocks/l2_bridge_syncer.go
@@ -0,0 +1,423 @@
+// Code generated by mockery. DO NOT EDIT.
+
+package mocks
+
+import (
+	bridgesync "github.com/0xPolygon/cdk/bridgesync"
+	common "github.com/ethereum/go-ethereum/common"
+
+	context "context"
+
+	etherman "github.com/0xPolygon/cdk/etherman"
+
+	mock "github.com/stretchr/testify/mock"
+
+	treetypes "github.com/0xPolygon/cdk/tree/types"
+)
+
+// L2BridgeSyncer is an autogenerated mock type for the L2BridgeSyncer type
+type L2BridgeSyncer struct {
+	mock.Mock
+}
+
+type L2BridgeSyncer_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *L2BridgeSyncer) EXPECT() *L2BridgeSyncer_Expecter {
+	return &L2BridgeSyncer_Expecter{mock: &_m.Mock}
+}
+
+// BlockFinality provides a mock function with given fields:
+func (_m *L2BridgeSyncer) BlockFinality() etherman.BlockNumberFinality {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for BlockFinality")
+	}
+
+	var r0 etherman.BlockNumberFinality
+	if rf, ok := ret.Get(0).(func() etherman.BlockNumberFinality); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(etherman.BlockNumberFinality)
+	}
+
+	return r0
+}
+
+// L2BridgeSyncer_BlockFinality_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'BlockFinality'
+type L2BridgeSyncer_BlockFinality_Call struct {
+	*mock.Call
+}
+
+// BlockFinality is a helper method to define mock.On call
+func (_e *L2BridgeSyncer_Expecter) BlockFinality() *L2BridgeSyncer_BlockFinality_Call {
+	return &L2BridgeSyncer_BlockFinality_Call{Call: _e.mock.On("BlockFinality")}
+}
+
+func (_c *L2BridgeSyncer_BlockFinality_Call) Run(run func()) *L2BridgeSyncer_BlockFinality_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *L2BridgeSyncer_BlockFinality_Call) Return(_a0 etherman.BlockNumberFinality) *L2BridgeSyncer_BlockFinality_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *L2BridgeSyncer_BlockFinality_Call) RunAndReturn(run func() etherman.BlockNumberFinality) *L2BridgeSyncer_BlockFinality_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetBlockByLER provides a mock function with given fields: ctx, ler
+func (_m *L2BridgeSyncer) GetBlockByLER(ctx context.Context, ler common.Hash) (uint64, error) {
+	ret := _m.Called(ctx, ler)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetBlockByLER")
+	}
+
+	var r0 uint64
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context, common.Hash) (uint64, error)); ok {
+		return rf(ctx, ler)
+	}
+	if rf, ok := ret.Get(0).(func(context.Context, common.Hash) uint64); ok {
+		r0 = rf(ctx, ler)
+	} else {
+		r0 = ret.Get(0).(uint64)
+	}
+
+	if rf, ok := ret.Get(1).(func(context.Context, common.Hash) error); ok {
+		r1 = rf(ctx, ler)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// L2BridgeSyncer_GetBlockByLER_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetBlockByLER'
+type L2BridgeSyncer_GetBlockByLER_Call struct {
+	*mock.Call
+}
+
+// GetBlockByLER is a helper method to define mock.On call
+//   - ctx context.Context
+//   - ler common.Hash
+func (_e *L2BridgeSyncer_Expecter) GetBlockByLER(ctx interface{}, ler interface{}) *L2BridgeSyncer_GetBlockByLER_Call {
+	return &L2BridgeSyncer_GetBlockByLER_Call{Call: _e.mock.On("GetBlockByLER", ctx, ler)}
+}
+
+func (_c *L2BridgeSyncer_GetBlockByLER_Call) Run(run func(ctx context.Context, ler common.Hash)) *L2BridgeSyncer_GetBlockByLER_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].(common.Hash))
+	})
+	return _c
+}
+
+func (_c *L2BridgeSyncer_GetBlockByLER_Call) Return(_a0 uint64, _a1 error) *L2BridgeSyncer_GetBlockByLER_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *L2BridgeSyncer_GetBlockByLER_Call) RunAndReturn(run func(context.Context, common.Hash) (uint64, error)) *L2BridgeSyncer_GetBlockByLER_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetBridgesPublished provides a mock function with given fields: ctx, fromBlock, toBlock
+func (_m *L2BridgeSyncer) GetBridgesPublished(ctx context.Context, fromBlock uint64, toBlock uint64) ([]bridgesync.Bridge, error) {
+	ret := _m.Called(ctx, fromBlock, toBlock)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetBridgesPublished")
+	}
+
+	var r0 []bridgesync.Bridge
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context, uint64, uint64) ([]bridgesync.Bridge, error)); ok {
+		return rf(ctx, fromBlock, toBlock)
+	}
+	if rf, ok := ret.Get(0).(func(context.Context, uint64, uint64) []bridgesync.Bridge); ok {
+		r0 = rf(ctx, fromBlock, toBlock)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]bridgesync.Bridge)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func(context.Context, uint64, uint64) error); ok {
+		r1 = rf(ctx, fromBlock, toBlock)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// L2BridgeSyncer_GetBridgesPublished_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetBridgesPublished'
+type L2BridgeSyncer_GetBridgesPublished_Call struct {
+	*mock.Call
+}
+
+// GetBridgesPublished is a helper method to define mock.On call
+//   - ctx context.Context
+//   - fromBlock uint64
+//   - toBlock uint64
+func (_e *L2BridgeSyncer_Expecter) GetBridgesPublished(ctx interface{}, fromBlock interface{}, toBlock interface{}) *L2BridgeSyncer_GetBridgesPublished_Call {
+	return &L2BridgeSyncer_GetBridgesPublished_Call{Call: _e.mock.On("GetBridgesPublished", ctx, fromBlock, toBlock)}
+}
+
+func (_c *L2BridgeSyncer_GetBridgesPublished_Call) Run(run func(ctx context.Context, fromBlock uint64, toBlock uint64)) *L2BridgeSyncer_GetBridgesPublished_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].(uint64), args[2].(uint64))
+	})
+	return _c
+}
+
+func (_c *L2BridgeSyncer_GetBridgesPublished_Call) Return(_a0 []bridgesync.Bridge, _a1 error) *L2BridgeSyncer_GetBridgesPublished_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *L2BridgeSyncer_GetBridgesPublished_Call) RunAndReturn(run func(context.Context, uint64, uint64) ([]bridgesync.Bridge, error)) *L2BridgeSyncer_GetBridgesPublished_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetClaims provides a mock function with given fields: ctx, fromBlock, toBlock
+func (_m *L2BridgeSyncer) GetClaims(ctx context.Context, fromBlock uint64, toBlock uint64) ([]bridgesync.Claim, error) {
+	ret := _m.Called(ctx, fromBlock, toBlock)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetClaims")
+	}
+
+	var r0 []bridgesync.Claim
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context, uint64, uint64) ([]bridgesync.Claim, error)); ok {
+		return rf(ctx, fromBlock, toBlock)
+	}
+	if rf, ok := ret.Get(0).(func(context.Context, uint64, uint64) []bridgesync.Claim); ok {
+		r0 = rf(ctx, fromBlock, toBlock)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]bridgesync.Claim)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func(context.Context, uint64, uint64) error); ok {
+		r1 = rf(ctx, fromBlock, toBlock)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// L2BridgeSyncer_GetClaims_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetClaims'
+type L2BridgeSyncer_GetClaims_Call struct {
+	*mock.Call
+}
+
+// GetClaims is a helper method to define mock.On call
+//   - ctx context.Context
+//   - fromBlock uint64
+//   - toBlock uint64
+func (_e *L2BridgeSyncer_Expecter) GetClaims(ctx interface{}, fromBlock interface{}, toBlock interface{}) *L2BridgeSyncer_GetClaims_Call {
+	return &L2BridgeSyncer_GetClaims_Call{Call: _e.mock.On("GetClaims", ctx, fromBlock, toBlock)}
+}
+
+func (_c *L2BridgeSyncer_GetClaims_Call) Run(run func(ctx context.Context, fromBlock uint64, toBlock uint64)) *L2BridgeSyncer_GetClaims_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].(uint64), args[2].(uint64))
+	})
+	return _c
+}
+
+func (_c *L2BridgeSyncer_GetClaims_Call) Return(_a0 []bridgesync.Claim, _a1 error) *L2BridgeSyncer_GetClaims_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *L2BridgeSyncer_GetClaims_Call) RunAndReturn(run func(context.Context, uint64, uint64) ([]bridgesync.Claim, error)) *L2BridgeSyncer_GetClaims_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetExitRootByIndex provides a mock function with given fields: ctx, index
+func (_m *L2BridgeSyncer) GetExitRootByIndex(ctx context.Context, index uint32) (treetypes.Root, error) {
+	ret := _m.Called(ctx, index)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetExitRootByIndex")
+	}
+
+	var r0 treetypes.Root
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context, uint32) (treetypes.Root, error)); ok {
+		return rf(ctx, index)
+	}
+	if rf, ok := ret.Get(0).(func(context.Context, uint32) treetypes.Root); ok {
+		r0 = rf(ctx, index)
+	} else {
+		r0 = ret.Get(0).(treetypes.Root)
+	}
+
+	if rf, ok := ret.Get(1).(func(context.Context, uint32) error); ok {
+		r1 = rf(ctx, index)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// L2BridgeSyncer_GetExitRootByIndex_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetExitRootByIndex'
+type L2BridgeSyncer_GetExitRootByIndex_Call struct {
+	*mock.Call
+}
+
+// GetExitRootByIndex is a helper method to define mock.On call
+//   - ctx context.Context
+//   - index uint32
+func (_e *L2BridgeSyncer_Expecter) GetExitRootByIndex(ctx interface{}, index interface{}) *L2BridgeSyncer_GetExitRootByIndex_Call {
+	return &L2BridgeSyncer_GetExitRootByIndex_Call{Call: _e.mock.On("GetExitRootByIndex", ctx, index)}
+}
+
+func (_c *L2BridgeSyncer_GetExitRootByIndex_Call) Run(run func(ctx context.Context, index uint32)) *L2BridgeSyncer_GetExitRootByIndex_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].(uint32))
+	})
+	return _c
+}
+
+func (_c *L2BridgeSyncer_GetExitRootByIndex_Call) Return(_a0 treetypes.Root, _a1 error) *L2BridgeSyncer_GetExitRootByIndex_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *L2BridgeSyncer_GetExitRootByIndex_Call) RunAndReturn(run func(context.Context, uint32) (treetypes.Root, error)) *L2BridgeSyncer_GetExitRootByIndex_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetLastProcessedBlock provides a mock function with given fields: ctx
+func (_m *L2BridgeSyncer) GetLastProcessedBlock(ctx context.Context) (uint64, error) {
+	ret := _m.Called(ctx)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetLastProcessedBlock")
+	}
+
+	var r0 uint64
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context) (uint64, error)); ok {
+		return rf(ctx)
+	}
+	if rf, ok := ret.Get(0).(func(context.Context) uint64); ok {
+		r0 = rf(ctx)
+	} else {
+		r0 = ret.Get(0).(uint64)
+	}
+
+	if rf, ok := ret.Get(1).(func(context.Context) error); ok {
+		r1 = rf(ctx)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// L2BridgeSyncer_GetLastProcessedBlock_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetLastProcessedBlock'
+type L2BridgeSyncer_GetLastProcessedBlock_Call struct {
+	*mock.Call
+}
+
+// GetLastProcessedBlock is a helper method to define mock.On call
+//   - ctx context.Context
+func (_e *L2BridgeSyncer_Expecter) GetLastProcessedBlock(ctx interface{}) *L2BridgeSyncer_GetLastProcessedBlock_Call {
+	return &L2BridgeSyncer_GetLastProcessedBlock_Call{Call: _e.mock.On("GetLastProcessedBlock", ctx)}
+}
+
+func (_c *L2BridgeSyncer_GetLastProcessedBlock_Call) Run(run func(ctx context.Context)) *L2BridgeSyncer_GetLastProcessedBlock_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context))
+	})
+	return _c
+}
+
+func (_c *L2BridgeSyncer_GetLastProcessedBlock_Call) Return(_a0 uint64, _a1 error) *L2BridgeSyncer_GetLastProcessedBlock_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *L2BridgeSyncer_GetLastProcessedBlock_Call) RunAndReturn(run func(context.Context) (uint64, error)) *L2BridgeSyncer_GetLastProcessedBlock_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// OriginNetwork provides a mock function with given fields:
+func (_m *L2BridgeSyncer) OriginNetwork() uint32 {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for OriginNetwork")
+	}
+
+	var r0 uint32
+	if rf, ok := ret.Get(0).(func() uint32); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(uint32)
+	}
+
+	return r0
+}
+
+// L2BridgeSyncer_OriginNetwork_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'OriginNetwork'
+type L2BridgeSyncer_OriginNetwork_Call struct {
+	*mock.Call
+}
+
+// OriginNetwork is a helper method to define mock.On call
+func (_e *L2BridgeSyncer_Expecter) OriginNetwork() *L2BridgeSyncer_OriginNetwork_Call {
+	return &L2BridgeSyncer_OriginNetwork_Call{Call: _e.mock.On("OriginNetwork")}
+}
+
+func (_c *L2BridgeSyncer_OriginNetwork_Call) Run(run func()) *L2BridgeSyncer_OriginNetwork_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *L2BridgeSyncer_OriginNetwork_Call) Return(_a0 uint32) *L2BridgeSyncer_OriginNetwork_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *L2BridgeSyncer_OriginNetwork_Call) RunAndReturn(run func() uint32) *L2BridgeSyncer_OriginNetwork_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// NewL2BridgeSyncer creates a new instance of L2BridgeSyncer. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewL2BridgeSyncer(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *L2BridgeSyncer {
+	mock := &L2BridgeSyncer{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}
diff --git a/aggsender/mocks/logger.go b/aggsender/mocks/logger.go
new file mode 100644
index 00000000..bb26739e
--- /dev/null
+++ b/aggsender/mocks/logger.go
@@ -0,0 +1,376 @@
+// Code generated by mockery. DO NOT EDIT.
+
+package mocks
+
+import mock "github.com/stretchr/testify/mock"
+
+// Logger is an autogenerated mock type for the Logger type
+type Logger struct {
+	mock.Mock
+}
+
+type Logger_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *Logger) EXPECT() *Logger_Expecter {
+	return &Logger_Expecter{mock: &_m.Mock}
+}
+
+// Debug provides a mock function with given fields: args
+func (_m *Logger) Debug(args ...interface{}) {
+	var _ca []interface{}
+	_ca = append(_ca, args...)
+	_m.Called(_ca...)
+}
+
+// Logger_Debug_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Debug'
+type Logger_Debug_Call struct {
+	*mock.Call
+}
+
+// Debug is a helper method to define mock.On call
+//   - args ...interface{}
+func (_e *Logger_Expecter) Debug(args ...interface{}) *Logger_Debug_Call {
+	return &Logger_Debug_Call{Call: _e.mock.On("Debug",
+		append([]interface{}{}, args...)...)}
+}
+
+func (_c *Logger_Debug_Call) Run(run func(args ...interface{})) *Logger_Debug_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		variadicArgs := make([]interface{}, len(args)-0)
+		for i, a := range args[0:] {
+			if a != nil {
+				variadicArgs[i] = a.(interface{})
+			}
+		}
+		run(variadicArgs...)
+	})
+	return _c
+}
+
+func (_c *Logger_Debug_Call) Return() *Logger_Debug_Call {
+	_c.Call.Return()
+	return _c
+}
+
+func (_c *Logger_Debug_Call) RunAndReturn(run func(...interface{})) *Logger_Debug_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Debugf provides a mock function with given fields: format, args
+func (_m *Logger) Debugf(format string, args ...interface{}) {
+	var _ca []interface{}
+	_ca = append(_ca, format)
+	_ca = append(_ca, args...)
+	_m.Called(_ca...)
+}
+
+// Logger_Debugf_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Debugf'
+type Logger_Debugf_Call struct {
+	*mock.Call
+}
+
+// Debugf is a helper method to define mock.On call
+//   - format string
+//   - args ...interface{}
+func (_e *Logger_Expecter) Debugf(format interface{}, args ...interface{}) *Logger_Debugf_Call {
+	return &Logger_Debugf_Call{Call: _e.mock.On("Debugf",
+		append([]interface{}{format}, args...)...)}
+}
+
+func (_c *Logger_Debugf_Call) Run(run func(format string, args ...interface{})) *Logger_Debugf_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		variadicArgs := make([]interface{}, len(args)-1)
+		for i, a := range args[1:] {
+			if a != nil {
+				variadicArgs[i] = a.(interface{})
+			}
+		}
+		run(args[0].(string), variadicArgs...)
+	})
+	return _c
+}
+
+func (_c *Logger_Debugf_Call) Return() *Logger_Debugf_Call {
+	_c.Call.Return()
+	return _c
+}
+
+func (_c *Logger_Debugf_Call) RunAndReturn(run func(string, ...interface{})) *Logger_Debugf_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Error provides a mock function with given fields: args
+func (_m *Logger) Error(args ...interface{}) {
+	var _ca []interface{}
+	_ca = append(_ca, args...)
+	_m.Called(_ca...)
+}
+
+// Logger_Error_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Error'
+type Logger_Error_Call struct {
+	*mock.Call
+}
+
+// Error is a helper method to define mock.On call
+//   - args ...interface{}
+func (_e *Logger_Expecter) Error(args ...interface{}) *Logger_Error_Call {
+	return &Logger_Error_Call{Call: _e.mock.On("Error",
+		append([]interface{}{}, args...)...)}
+}
+
+func (_c *Logger_Error_Call) Run(run func(args ...interface{})) *Logger_Error_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		variadicArgs := make([]interface{}, len(args)-0)
+		for i, a := range args[0:] {
+			if a != nil {
+				variadicArgs[i] = a.(interface{})
+			}
+		}
+		run(variadicArgs...)
+	})
+	return _c
+}
+
+func (_c *Logger_Error_Call) Return() *Logger_Error_Call {
+	_c.Call.Return()
+	return _c
+}
+
+func (_c *Logger_Error_Call) RunAndReturn(run func(...interface{})) *Logger_Error_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Errorf provides a mock function with given fields: format, args
+func (_m *Logger) Errorf(format string, args ...interface{}) {
+	var _ca []interface{}
+	_ca = append(_ca, format)
+	_ca = append(_ca, args...)
+	_m.Called(_ca...)
+}
+
+// Logger_Errorf_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Errorf'
+type Logger_Errorf_Call struct {
+	*mock.Call
+}
+
+// Errorf is a helper method to define mock.On call
+//   - format string
+//   - args ...interface{}
+func (_e *Logger_Expecter) Errorf(format interface{}, args ...interface{}) *Logger_Errorf_Call {
+	return &Logger_Errorf_Call{Call: _e.mock.On("Errorf",
+		append([]interface{}{format}, args...)...)}
+}
+
+func (_c *Logger_Errorf_Call) Run(run func(format string, args ...interface{})) *Logger_Errorf_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		variadicArgs := make([]interface{}, len(args)-1)
+		for i, a := range args[1:] {
+			if a != nil {
+				variadicArgs[i] = a.(interface{})
+			}
+		}
+		run(args[0].(string), variadicArgs...)
+	})
+	return _c
+}
+
+func (_c *Logger_Errorf_Call) Return() *Logger_Errorf_Call {
+	_c.Call.Return()
+	return _c
+}
+
+func (_c *Logger_Errorf_Call) RunAndReturn(run func(string, ...interface{})) *Logger_Errorf_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Info provides a mock function with given fields: args
+func (_m *Logger) Info(args ...interface{}) {
+	var _ca []interface{}
+	_ca = append(_ca, args...)
+	_m.Called(_ca...)
+}
+
+// Logger_Info_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Info'
+type Logger_Info_Call struct {
+	*mock.Call
+}
+
+// Info is a helper method to define mock.On call
+//   - args ...interface{}
+func (_e *Logger_Expecter) Info(args ...interface{}) *Logger_Info_Call {
+	return &Logger_Info_Call{Call: _e.mock.On("Info",
+		append([]interface{}{}, args...)...)}
+}
+
+func (_c *Logger_Info_Call) Run(run func(args ...interface{})) *Logger_Info_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		variadicArgs := make([]interface{}, len(args)-0)
+		for i, a := range args[0:] {
+			if a != nil {
+				variadicArgs[i] = a.(interface{})
+			}
+		}
+		run(variadicArgs...)
+	})
+	return _c
+}
+
+func (_c *Logger_Info_Call) Return() *Logger_Info_Call {
+	_c.Call.Return()
+	return _c
+}
+
+func (_c *Logger_Info_Call) RunAndReturn(run func(...interface{})) *Logger_Info_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Infof provides a mock function with given fields: format, args
+func (_m *Logger) Infof(format string, args ...interface{}) {
+	var _ca []interface{}
+	_ca = append(_ca, format)
+	_ca = append(_ca, args...)
+	_m.Called(_ca...)
+}
+
+// Logger_Infof_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Infof'
+type Logger_Infof_Call struct {
+	*mock.Call
+}
+
+// Infof is a helper method to define mock.On call
+//   - format string
+//   - args ...interface{}
+func (_e *Logger_Expecter) Infof(format interface{}, args ...interface{}) *Logger_Infof_Call {
+	return &Logger_Infof_Call{Call: _e.mock.On("Infof",
+		append([]interface{}{format}, args...)...)}
+}
+
+func (_c *Logger_Infof_Call) Run(run func(format string, args ...interface{})) *Logger_Infof_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		variadicArgs := make([]interface{}, len(args)-1)
+		for i, a := range args[1:] {
+			if a != nil {
+				variadicArgs[i] = a.(interface{})
+			}
+		}
+		run(args[0].(string), variadicArgs...)
+	})
+	return _c
+}
+
+func (_c *Logger_Infof_Call) Return() *Logger_Infof_Call {
+	_c.Call.Return()
+	return _c
+}
+
+func (_c *Logger_Infof_Call) RunAndReturn(run func(string, ...interface{})) *Logger_Infof_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Warn provides a mock function with given fields: args
+func (_m *Logger) Warn(args ...interface{}) {
+	var _ca []interface{}
+	_ca = append(_ca, args...)
+	_m.Called(_ca...)
+}
+
+// Logger_Warn_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Warn'
+type Logger_Warn_Call struct {
+	*mock.Call
+}
+
+// Warn is a helper method to define mock.On call
+//   - args ...interface{}
+func (_e *Logger_Expecter) Warn(args ...interface{}) *Logger_Warn_Call {
+	return &Logger_Warn_Call{Call: _e.mock.On("Warn",
+		append([]interface{}{}, args...)...)}
+}
+
+func (_c *Logger_Warn_Call) Run(run func(args ...interface{})) *Logger_Warn_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		variadicArgs := make([]interface{}, len(args)-0)
+		for i, a := range args[0:] {
+			if a != nil {
+				variadicArgs[i] = a.(interface{})
+			}
+		}
+		run(variadicArgs...)
+	})
+	return _c
+}
+
+func (_c *Logger_Warn_Call) Return() *Logger_Warn_Call {
+	_c.Call.Return()
+	return _c
+}
+
+func (_c *Logger_Warn_Call) RunAndReturn(run func(...interface{})) *Logger_Warn_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// Warnf provides a mock function with given fields: format, args
+func (_m *Logger) Warnf(format string, args ...interface{}) {
+	var _ca []interface{}
+	_ca = append(_ca, format)
+	_ca = append(_ca, args...)
+	_m.Called(_ca...)
+}
+
+// Logger_Warnf_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Warnf'
+type Logger_Warnf_Call struct {
+	*mock.Call
+}
+
+// Warnf is a helper method to define mock.On call
+//   - format string
+//   - args ...interface{}
+func (_e *Logger_Expecter) Warnf(format interface{}, args ...interface{}) *Logger_Warnf_Call {
+	return &Logger_Warnf_Call{Call: _e.mock.On("Warnf",
+		append([]interface{}{format}, args...)...)}
+}
+
+func (_c *Logger_Warnf_Call) Run(run func(format string, args ...interface{})) *Logger_Warnf_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		variadicArgs := make([]interface{}, len(args)-1)
+		for i, a := range args[1:] {
+			if a != nil {
+				variadicArgs[i] = a.(interface{})
+			}
+		}
+		run(args[0].(string), variadicArgs...)
+	})
+	return _c
+}
+
+func (_c *Logger_Warnf_Call) Return() *Logger_Warnf_Call {
+	_c.Call.Return()
+	return _c
+}
+
+func (_c *Logger_Warnf_Call) RunAndReturn(run func(string, ...interface{})) *Logger_Warnf_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// NewLogger creates a new instance of Logger. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewLogger(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *Logger {
+	mock := &Logger{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}
diff --git a/aggsender/mocks/mock_aggsender_storage.go b/aggsender/mocks/mock_aggsender_storage.go
deleted file mode 100644
index 17f8d227..00000000
--- a/aggsender/mocks/mock_aggsender_storage.go
+++ /dev/null
@@ -1,351 +0,0 @@
-// Code generated by mockery. DO NOT EDIT.
-
-package mocks
-
-import (
-	agglayer "github.com/0xPolygon/cdk/agglayer"
-	common "github.com/ethereum/go-ethereum/common"
-
-	context "context"
-
-	mock "github.com/stretchr/testify/mock"
-
-	types "github.com/0xPolygon/cdk/aggsender/types"
-)
-
-// AggSenderStorageMock is an autogenerated mock type for the AggSenderStorage type
-type AggSenderStorageMock struct {
-	mock.Mock
-}
-
-type AggSenderStorageMock_Expecter struct {
-	mock *mock.Mock
-}
-
-func (_m *AggSenderStorageMock) EXPECT() *AggSenderStorageMock_Expecter {
-	return &AggSenderStorageMock_Expecter{mock: &_m.Mock}
-}
-
-// DeleteCertificate provides a mock function with given fields: ctx, certificateID
-func (_m *AggSenderStorageMock) DeleteCertificate(ctx context.Context, certificateID common.Hash) error {
-	ret := _m.Called(ctx, certificateID)
-
-	if len(ret) == 0 {
-		panic("no return value specified for DeleteCertificate")
-	}
-
-	var r0 error
-	if rf, ok := ret.Get(0).(func(context.Context, common.Hash) error); ok {
-		r0 = rf(ctx, certificateID)
-	} else {
-		r0 = ret.Error(0)
-	}
-
-	return r0
-}
-
-// AggSenderStorageMock_DeleteCertificate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'DeleteCertificate'
-type AggSenderStorageMock_DeleteCertificate_Call struct {
-	*mock.Call
-}
-
-// DeleteCertificate is a helper method to define mock.On call
-//   - ctx context.Context
-//   - certificateID common.Hash
-func (_e *AggSenderStorageMock_Expecter) DeleteCertificate(ctx interface{}, certificateID interface{}) *AggSenderStorageMock_DeleteCertificate_Call {
-	return &AggSenderStorageMock_DeleteCertificate_Call{Call: _e.mock.On("DeleteCertificate", ctx, certificateID)}
-}
-
-func (_c *AggSenderStorageMock_DeleteCertificate_Call) Run(run func(ctx context.Context, certificateID common.Hash)) *AggSenderStorageMock_DeleteCertificate_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(common.Hash))
-	})
-	return _c
-}
-
-func (_c *AggSenderStorageMock_DeleteCertificate_Call) Return(_a0 error) *AggSenderStorageMock_DeleteCertificate_Call {
-	_c.Call.Return(_a0)
-	return _c
-}
-
-func (_c *AggSenderStorageMock_DeleteCertificate_Call) RunAndReturn(run func(context.Context, common.Hash) error) *AggSenderStorageMock_DeleteCertificate_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// GetCertificateByHeight provides a mock function with given fields: height
-func (_m *AggSenderStorageMock) GetCertificateByHeight(height uint64) (types.CertificateInfo, error) {
-	ret := _m.Called(height)
-
-	if len(ret) == 0 {
-		panic("no return value specified for GetCertificateByHeight")
-	}
-
-	var r0 types.CertificateInfo
-	var r1 error
-	if rf, ok := ret.Get(0).(func(uint64) (types.CertificateInfo, error)); ok {
-		return rf(height)
-	}
-	if rf, ok := ret.Get(0).(func(uint64) types.CertificateInfo); ok {
-		r0 = rf(height)
-	} else {
-		r0 = ret.Get(0).(types.CertificateInfo)
-	}
-
-	if rf, ok := ret.Get(1).(func(uint64) error); ok {
-		r1 = rf(height)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// AggSenderStorageMock_GetCertificateByHeight_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetCertificateByHeight'
-type AggSenderStorageMock_GetCertificateByHeight_Call struct {
-	*mock.Call
-}
-
-// GetCertificateByHeight is a helper method to define mock.On call
-//   - height uint64
-func (_e *AggSenderStorageMock_Expecter) GetCertificateByHeight(height interface{}) *AggSenderStorageMock_GetCertificateByHeight_Call {
-	return &AggSenderStorageMock_GetCertificateByHeight_Call{Call: _e.mock.On("GetCertificateByHeight", height)}
-}
-
-func (_c *AggSenderStorageMock_GetCertificateByHeight_Call) Run(run func(height uint64)) *AggSenderStorageMock_GetCertificateByHeight_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(uint64))
-	})
-	return _c
-}
-
-func (_c *AggSenderStorageMock_GetCertificateByHeight_Call) Return(_a0 types.CertificateInfo, _a1 error) *AggSenderStorageMock_GetCertificateByHeight_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *AggSenderStorageMock_GetCertificateByHeight_Call) RunAndReturn(run func(uint64) (types.CertificateInfo, error)) *AggSenderStorageMock_GetCertificateByHeight_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// GetCertificatesByStatus provides a mock function with given fields: status
-func (_m *AggSenderStorageMock) GetCertificatesByStatus(status []agglayer.CertificateStatus) ([]*types.CertificateInfo, error) {
-	ret := _m.Called(status)
-
-	if len(ret) == 0 {
-		panic("no return value specified for GetCertificatesByStatus")
-	}
-
-	var r0 []*types.CertificateInfo
-	var r1 error
-	if rf, ok := ret.Get(0).(func([]agglayer.CertificateStatus) ([]*types.CertificateInfo, error)); ok {
-		return rf(status)
-	}
-	if rf, ok := ret.Get(0).(func([]agglayer.CertificateStatus) []*types.CertificateInfo); ok {
-		r0 = rf(status)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).([]*types.CertificateInfo)
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func([]agglayer.CertificateStatus) error); ok {
-		r1 = rf(status)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// AggSenderStorageMock_GetCertificatesByStatus_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetCertificatesByStatus'
-type AggSenderStorageMock_GetCertificatesByStatus_Call struct {
-	*mock.Call
-}
-
-// GetCertificatesByStatus is a helper method to define mock.On call
-//   - status []agglayer.CertificateStatus
-func (_e *AggSenderStorageMock_Expecter) GetCertificatesByStatus(status interface{}) *AggSenderStorageMock_GetCertificatesByStatus_Call {
-	return &AggSenderStorageMock_GetCertificatesByStatus_Call{Call: _e.mock.On("GetCertificatesByStatus", status)}
-}
-
-func (_c *AggSenderStorageMock_GetCertificatesByStatus_Call) Run(run func(status []agglayer.CertificateStatus)) *AggSenderStorageMock_GetCertificatesByStatus_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].([]agglayer.CertificateStatus))
-	})
-	return _c
-}
-
-func (_c *AggSenderStorageMock_GetCertificatesByStatus_Call) Return(_a0 []*types.CertificateInfo, _a1 error) *AggSenderStorageMock_GetCertificatesByStatus_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *AggSenderStorageMock_GetCertificatesByStatus_Call) RunAndReturn(run func([]agglayer.CertificateStatus) ([]*types.CertificateInfo, error)) *AggSenderStorageMock_GetCertificatesByStatus_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// GetLastSentCertificate provides a mock function with given fields:
-func (_m *AggSenderStorageMock) GetLastSentCertificate() (types.CertificateInfo, error) {
-	ret := _m.Called()
-
-	if len(ret) == 0 {
-		panic("no return value specified for GetLastSentCertificate")
-	}
-
-	var r0 types.CertificateInfo
-	var r1 error
-	if rf, ok := ret.Get(0).(func() (types.CertificateInfo, error)); ok {
-		return rf()
-	}
-	if rf, ok := ret.Get(0).(func() types.CertificateInfo); ok {
-		r0 = rf()
-	} else {
-		r0 = ret.Get(0).(types.CertificateInfo)
-	}
-
-	if rf, ok := ret.Get(1).(func() error); ok {
-		r1 = rf()
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// AggSenderStorageMock_GetLastSentCertificate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetLastSentCertificate'
-type AggSenderStorageMock_GetLastSentCertificate_Call struct {
-	*mock.Call
-}
-
-// GetLastSentCertificate is a helper method to define mock.On call
-func (_e *AggSenderStorageMock_Expecter) GetLastSentCertificate() *AggSenderStorageMock_GetLastSentCertificate_Call {
-	return &AggSenderStorageMock_GetLastSentCertificate_Call{Call: _e.mock.On("GetLastSentCertificate")}
-}
-
-func (_c *AggSenderStorageMock_GetLastSentCertificate_Call) Run(run func()) *AggSenderStorageMock_GetLastSentCertificate_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run()
-	})
-	return _c
-}
-
-func (_c *AggSenderStorageMock_GetLastSentCertificate_Call) Return(_a0 types.CertificateInfo, _a1 error) *AggSenderStorageMock_GetLastSentCertificate_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *AggSenderStorageMock_GetLastSentCertificate_Call) RunAndReturn(run func() (types.CertificateInfo, error)) *AggSenderStorageMock_GetLastSentCertificate_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// SaveLastSentCertificate provides a mock function with given fields: ctx, certificate
-func (_m *AggSenderStorageMock) SaveLastSentCertificate(ctx context.Context, certificate types.CertificateInfo) error {
-	ret := _m.Called(ctx, certificate)
-
-	if len(ret) == 0 {
-		panic("no return value specified for SaveLastSentCertificate")
-	}
-
-	var r0 error
-	if rf, ok := ret.Get(0).(func(context.Context, types.CertificateInfo) error); ok {
-		r0 = rf(ctx, certificate)
-	} else {
-		r0 = ret.Error(0)
-	}
-
-	return r0
-}
-
-// AggSenderStorageMock_SaveLastSentCertificate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'SaveLastSentCertificate'
-type AggSenderStorageMock_SaveLastSentCertificate_Call struct {
-	*mock.Call
-}
-
-// SaveLastSentCertificate is a helper method to define mock.On call
-//   - ctx context.Context
-//   - certificate types.CertificateInfo
-func (_e *AggSenderStorageMock_Expecter) SaveLastSentCertificate(ctx interface{}, certificate interface{}) *AggSenderStorageMock_SaveLastSentCertificate_Call {
-	return &AggSenderStorageMock_SaveLastSentCertificate_Call{Call: _e.mock.On("SaveLastSentCertificate", ctx, certificate)}
-}
-
-func (_c *AggSenderStorageMock_SaveLastSentCertificate_Call) Run(run func(ctx context.Context, certificate types.CertificateInfo)) *AggSenderStorageMock_SaveLastSentCertificate_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(types.CertificateInfo))
-	})
-	return _c
-}
-
-func (_c *AggSenderStorageMock_SaveLastSentCertificate_Call) Return(_a0 error) *AggSenderStorageMock_SaveLastSentCertificate_Call {
-	_c.Call.Return(_a0)
-	return _c
-}
-
-func (_c *AggSenderStorageMock_SaveLastSentCertificate_Call) RunAndReturn(run func(context.Context, types.CertificateInfo) error) *AggSenderStorageMock_SaveLastSentCertificate_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// UpdateCertificateStatus provides a mock function with given fields: ctx, certificate
-func (_m *AggSenderStorageMock) UpdateCertificateStatus(ctx context.Context, certificate types.CertificateInfo) error {
-	ret := _m.Called(ctx, certificate)
-
-	if len(ret) == 0 {
-		panic("no return value specified for UpdateCertificateStatus")
-	}
-
-	var r0 error
-	if rf, ok := ret.Get(0).(func(context.Context, types.CertificateInfo) error); ok {
-		r0 = rf(ctx, certificate)
-	} else {
-		r0 = ret.Error(0)
-	}
-
-	return r0
-}
-
-// AggSenderStorageMock_UpdateCertificateStatus_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'UpdateCertificateStatus'
-type AggSenderStorageMock_UpdateCertificateStatus_Call struct {
-	*mock.Call
-}
-
-// UpdateCertificateStatus is a helper method to define mock.On call
-//   - ctx context.Context
-//   - certificate types.CertificateInfo
-func (_e *AggSenderStorageMock_Expecter) UpdateCertificateStatus(ctx interface{}, certificate interface{}) *AggSenderStorageMock_UpdateCertificateStatus_Call {
-	return &AggSenderStorageMock_UpdateCertificateStatus_Call{Call: _e.mock.On("UpdateCertificateStatus", ctx, certificate)}
-}
-
-func (_c *AggSenderStorageMock_UpdateCertificateStatus_Call) Run(run func(ctx context.Context, certificate types.CertificateInfo)) *AggSenderStorageMock_UpdateCertificateStatus_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(types.CertificateInfo))
-	})
-	return _c
-}
-
-func (_c *AggSenderStorageMock_UpdateCertificateStatus_Call) Return(_a0 error) *AggSenderStorageMock_UpdateCertificateStatus_Call {
-	_c.Call.Return(_a0)
-	return _c
-}
-
-func (_c *AggSenderStorageMock_UpdateCertificateStatus_Call) RunAndReturn(run func(context.Context, types.CertificateInfo) error) *AggSenderStorageMock_UpdateCertificateStatus_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// NewAggSenderStorageMock creates a new instance of AggSenderStorageMock. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
-// The first argument is typically a *testing.T value.
-func NewAggSenderStorageMock(t interface {
-	mock.TestingT
-	Cleanup(func())
-}) *AggSenderStorageMock {
-	mock := &AggSenderStorageMock{}
-	mock.Mock.Test(t)
-
-	t.Cleanup(func() { mock.AssertExpectations(t) })
-
-	return mock
-}
diff --git a/aggsender/mocks/mock_l1infotree_syncer.go b/aggsender/mocks/mock_l1infotree_syncer.go
deleted file mode 100644
index e113d4ed..00000000
--- a/aggsender/mocks/mock_l1infotree_syncer.go
+++ /dev/null
@@ -1,217 +0,0 @@
-// Code generated by mockery. DO NOT EDIT.
-
-package mocks
-
-import (
-	context "context"
-
-	common "github.com/ethereum/go-ethereum/common"
-
-	l1infotreesync "github.com/0xPolygon/cdk/l1infotreesync"
-
-	mock "github.com/stretchr/testify/mock"
-
-	treetypes "github.com/0xPolygon/cdk/tree/types"
-)
-
-// L1InfoTreeSyncerMock is an autogenerated mock type for the L1InfoTreeSyncer type
-type L1InfoTreeSyncerMock struct {
-	mock.Mock
-}
-
-type L1InfoTreeSyncerMock_Expecter struct {
-	mock *mock.Mock
-}
-
-func (_m *L1InfoTreeSyncerMock) EXPECT() *L1InfoTreeSyncerMock_Expecter {
-	return &L1InfoTreeSyncerMock_Expecter{mock: &_m.Mock}
-}
-
-// GetInfoByGlobalExitRoot provides a mock function with given fields: globalExitRoot
-func (_m *L1InfoTreeSyncerMock) GetInfoByGlobalExitRoot(globalExitRoot common.Hash) (*l1infotreesync.L1InfoTreeLeaf, error) {
-	ret := _m.Called(globalExitRoot)
-
-	if len(ret) == 0 {
-		panic("no return value specified for GetInfoByGlobalExitRoot")
-	}
-
-	var r0 *l1infotreesync.L1InfoTreeLeaf
-	var r1 error
-	if rf, ok := ret.Get(0).(func(common.Hash) (*l1infotreesync.L1InfoTreeLeaf, error)); ok {
-		return rf(globalExitRoot)
-	}
-	if rf, ok := ret.Get(0).(func(common.Hash) *l1infotreesync.L1InfoTreeLeaf); ok {
-		r0 = rf(globalExitRoot)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(*l1infotreesync.L1InfoTreeLeaf)
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func(common.Hash) error); ok {
-		r1 = rf(globalExitRoot)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// L1InfoTreeSyncerMock_GetInfoByGlobalExitRoot_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetInfoByGlobalExitRoot'
-type L1InfoTreeSyncerMock_GetInfoByGlobalExitRoot_Call struct {
-	*mock.Call
-}
-
-// GetInfoByGlobalExitRoot is a helper method to define mock.On call
-//   - globalExitRoot common.Hash
-func (_e *L1InfoTreeSyncerMock_Expecter) GetInfoByGlobalExitRoot(globalExitRoot interface{}) *L1InfoTreeSyncerMock_GetInfoByGlobalExitRoot_Call {
-	return &L1InfoTreeSyncerMock_GetInfoByGlobalExitRoot_Call{Call: _e.mock.On("GetInfoByGlobalExitRoot", globalExitRoot)}
-}
-
-func (_c *L1InfoTreeSyncerMock_GetInfoByGlobalExitRoot_Call) Run(run func(globalExitRoot common.Hash)) *L1InfoTreeSyncerMock_GetInfoByGlobalExitRoot_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(common.Hash))
-	})
-	return _c
-}
-
-func (_c *L1InfoTreeSyncerMock_GetInfoByGlobalExitRoot_Call) Return(_a0 *l1infotreesync.L1InfoTreeLeaf, _a1 error) *L1InfoTreeSyncerMock_GetInfoByGlobalExitRoot_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *L1InfoTreeSyncerMock_GetInfoByGlobalExitRoot_Call) RunAndReturn(run func(common.Hash) (*l1infotreesync.L1InfoTreeLeaf, error)) *L1InfoTreeSyncerMock_GetInfoByGlobalExitRoot_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// GetL1InfoTreeMerkleProofFromIndexToRoot provides a mock function with given fields: ctx, index, root
-func (_m *L1InfoTreeSyncerMock) GetL1InfoTreeMerkleProofFromIndexToRoot(ctx context.Context, index uint32, root common.Hash) (treetypes.Proof, error) {
-	ret := _m.Called(ctx, index, root)
-
-	if len(ret) == 0 {
-		panic("no return value specified for GetL1InfoTreeMerkleProofFromIndexToRoot")
-	}
-
-	var r0 treetypes.Proof
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, uint32, common.Hash) (treetypes.Proof, error)); ok {
-		return rf(ctx, index, root)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, uint32, common.Hash) treetypes.Proof); ok {
-		r0 = rf(ctx, index, root)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(treetypes.Proof)
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, uint32, common.Hash) error); ok {
-		r1 = rf(ctx, index, root)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// L1InfoTreeSyncerMock_GetL1InfoTreeMerkleProofFromIndexToRoot_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetL1InfoTreeMerkleProofFromIndexToRoot'
-type L1InfoTreeSyncerMock_GetL1InfoTreeMerkleProofFromIndexToRoot_Call struct {
-	*mock.Call
-}
-
-// GetL1InfoTreeMerkleProofFromIndexToRoot is a helper method to define mock.On call
-//   - ctx context.Context
-//   - index uint32
-//   - root common.Hash
-func (_e *L1InfoTreeSyncerMock_Expecter) GetL1InfoTreeMerkleProofFromIndexToRoot(ctx interface{}, index interface{}, root interface{}) *L1InfoTreeSyncerMock_GetL1InfoTreeMerkleProofFromIndexToRoot_Call {
-	return &L1InfoTreeSyncerMock_GetL1InfoTreeMerkleProofFromIndexToRoot_Call{Call: _e.mock.On("GetL1InfoTreeMerkleProofFromIndexToRoot", ctx, index, root)}
-}
-
-func (_c *L1InfoTreeSyncerMock_GetL1InfoTreeMerkleProofFromIndexToRoot_Call) Run(run func(ctx context.Context, index uint32, root common.Hash)) *L1InfoTreeSyncerMock_GetL1InfoTreeMerkleProofFromIndexToRoot_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(uint32), args[2].(common.Hash))
-	})
-	return _c
-}
-
-func (_c *L1InfoTreeSyncerMock_GetL1InfoTreeMerkleProofFromIndexToRoot_Call) Return(_a0 treetypes.Proof, _a1 error) *L1InfoTreeSyncerMock_GetL1InfoTreeMerkleProofFromIndexToRoot_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *L1InfoTreeSyncerMock_GetL1InfoTreeMerkleProofFromIndexToRoot_Call) RunAndReturn(run func(context.Context, uint32, common.Hash) (treetypes.Proof, error)) *L1InfoTreeSyncerMock_GetL1InfoTreeMerkleProofFromIndexToRoot_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// GetL1InfoTreeRootByIndex provides a mock function with given fields: ctx, index
-func (_m *L1InfoTreeSyncerMock) GetL1InfoTreeRootByIndex(ctx context.Context, index uint32) (treetypes.Root, error) {
-	ret := _m.Called(ctx, index)
-
-	if len(ret) == 0 {
-		panic("no return value specified for GetL1InfoTreeRootByIndex")
-	}
-
-	var r0 treetypes.Root
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, uint32) (treetypes.Root, error)); ok {
-		return rf(ctx, index)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, uint32) treetypes.Root); ok {
-		r0 = rf(ctx, index)
-	} else {
-		r0 = ret.Get(0).(treetypes.Root)
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, uint32) error); ok {
-		r1 = rf(ctx, index)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// L1InfoTreeSyncerMock_GetL1InfoTreeRootByIndex_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetL1InfoTreeRootByIndex'
-type L1InfoTreeSyncerMock_GetL1InfoTreeRootByIndex_Call struct {
-	*mock.Call
-}
-
-// GetL1InfoTreeRootByIndex is a helper method to define mock.On call
-//   - ctx context.Context
-//   - index uint32
-func (_e *L1InfoTreeSyncerMock_Expecter) GetL1InfoTreeRootByIndex(ctx interface{}, index interface{}) *L1InfoTreeSyncerMock_GetL1InfoTreeRootByIndex_Call {
-	return &L1InfoTreeSyncerMock_GetL1InfoTreeRootByIndex_Call{Call: _e.mock.On("GetL1InfoTreeRootByIndex", ctx, index)}
-}
-
-func (_c *L1InfoTreeSyncerMock_GetL1InfoTreeRootByIndex_Call) Run(run func(ctx context.Context, index uint32)) *L1InfoTreeSyncerMock_GetL1InfoTreeRootByIndex_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(uint32))
-	})
-	return _c
-}
-
-func (_c *L1InfoTreeSyncerMock_GetL1InfoTreeRootByIndex_Call) Return(_a0 treetypes.Root, _a1 error) *L1InfoTreeSyncerMock_GetL1InfoTreeRootByIndex_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *L1InfoTreeSyncerMock_GetL1InfoTreeRootByIndex_Call) RunAndReturn(run func(context.Context, uint32) (treetypes.Root, error)) *L1InfoTreeSyncerMock_GetL1InfoTreeRootByIndex_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// NewL1InfoTreeSyncerMock creates a new instance of L1InfoTreeSyncerMock. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
-// The first argument is typically a *testing.T value.
-func NewL1InfoTreeSyncerMock(t interface {
-	mock.TestingT
-	Cleanup(func())
-}) *L1InfoTreeSyncerMock {
-	mock := &L1InfoTreeSyncerMock{}
-	mock.Mock.Test(t)
-
-	t.Cleanup(func() { mock.AssertExpectations(t) })
-
-	return mock
-}
diff --git a/aggsender/mocks/mock_l2bridge_syncer.go b/aggsender/mocks/mock_l2bridge_syncer.go
deleted file mode 100644
index 725184c3..00000000
--- a/aggsender/mocks/mock_l2bridge_syncer.go
+++ /dev/null
@@ -1,423 +0,0 @@
-// Code generated by mockery. DO NOT EDIT.
-
-package mocks
-
-import (
-	bridgesync "github.com/0xPolygon/cdk/bridgesync"
-	common "github.com/ethereum/go-ethereum/common"
-
-	context "context"
-
-	etherman "github.com/0xPolygon/cdk/etherman"
-
-	mock "github.com/stretchr/testify/mock"
-
-	treetypes "github.com/0xPolygon/cdk/tree/types"
-)
-
-// L2BridgeSyncerMock is an autogenerated mock type for the L2BridgeSyncer type
-type L2BridgeSyncerMock struct {
-	mock.Mock
-}
-
-type L2BridgeSyncerMock_Expecter struct {
-	mock *mock.Mock
-}
-
-func (_m *L2BridgeSyncerMock) EXPECT() *L2BridgeSyncerMock_Expecter {
-	return &L2BridgeSyncerMock_Expecter{mock: &_m.Mock}
-}
-
-// BlockFinality provides a mock function with given fields:
-func (_m *L2BridgeSyncerMock) BlockFinality() etherman.BlockNumberFinality {
-	ret := _m.Called()
-
-	if len(ret) == 0 {
-		panic("no return value specified for BlockFinality")
-	}
-
-	var r0 etherman.BlockNumberFinality
-	if rf, ok := ret.Get(0).(func() etherman.BlockNumberFinality); ok {
-		r0 = rf()
-	} else {
-		r0 = ret.Get(0).(etherman.BlockNumberFinality)
-	}
-
-	return r0
-}
-
-// L2BridgeSyncerMock_BlockFinality_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'BlockFinality'
-type L2BridgeSyncerMock_BlockFinality_Call struct {
-	*mock.Call
-}
-
-// BlockFinality is a helper method to define mock.On call
-func (_e *L2BridgeSyncerMock_Expecter) BlockFinality() *L2BridgeSyncerMock_BlockFinality_Call {
-	return &L2BridgeSyncerMock_BlockFinality_Call{Call: _e.mock.On("BlockFinality")}
-}
-
-func (_c *L2BridgeSyncerMock_BlockFinality_Call) Run(run func()) *L2BridgeSyncerMock_BlockFinality_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run()
-	})
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_BlockFinality_Call) Return(_a0 etherman.BlockNumberFinality) *L2BridgeSyncerMock_BlockFinality_Call {
-	_c.Call.Return(_a0)
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_BlockFinality_Call) RunAndReturn(run func() etherman.BlockNumberFinality) *L2BridgeSyncerMock_BlockFinality_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// GetBlockByLER provides a mock function with given fields: ctx, ler
-func (_m *L2BridgeSyncerMock) GetBlockByLER(ctx context.Context, ler common.Hash) (uint64, error) {
-	ret := _m.Called(ctx, ler)
-
-	if len(ret) == 0 {
-		panic("no return value specified for GetBlockByLER")
-	}
-
-	var r0 uint64
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, common.Hash) (uint64, error)); ok {
-		return rf(ctx, ler)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, common.Hash) uint64); ok {
-		r0 = rf(ctx, ler)
-	} else {
-		r0 = ret.Get(0).(uint64)
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, common.Hash) error); ok {
-		r1 = rf(ctx, ler)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// L2BridgeSyncerMock_GetBlockByLER_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetBlockByLER'
-type L2BridgeSyncerMock_GetBlockByLER_Call struct {
-	*mock.Call
-}
-
-// GetBlockByLER is a helper method to define mock.On call
-//   - ctx context.Context
-//   - ler common.Hash
-func (_e *L2BridgeSyncerMock_Expecter) GetBlockByLER(ctx interface{}, ler interface{}) *L2BridgeSyncerMock_GetBlockByLER_Call {
-	return &L2BridgeSyncerMock_GetBlockByLER_Call{Call: _e.mock.On("GetBlockByLER", ctx, ler)}
-}
-
-func (_c *L2BridgeSyncerMock_GetBlockByLER_Call) Run(run func(ctx context.Context, ler common.Hash)) *L2BridgeSyncerMock_GetBlockByLER_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(common.Hash))
-	})
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_GetBlockByLER_Call) Return(_a0 uint64, _a1 error) *L2BridgeSyncerMock_GetBlockByLER_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_GetBlockByLER_Call) RunAndReturn(run func(context.Context, common.Hash) (uint64, error)) *L2BridgeSyncerMock_GetBlockByLER_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// GetBridgesPublished provides a mock function with given fields: ctx, fromBlock, toBlock
-func (_m *L2BridgeSyncerMock) GetBridgesPublished(ctx context.Context, fromBlock uint64, toBlock uint64) ([]bridgesync.Bridge, error) {
-	ret := _m.Called(ctx, fromBlock, toBlock)
-
-	if len(ret) == 0 {
-		panic("no return value specified for GetBridgesPublished")
-	}
-
-	var r0 []bridgesync.Bridge
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, uint64, uint64) ([]bridgesync.Bridge, error)); ok {
-		return rf(ctx, fromBlock, toBlock)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, uint64, uint64) []bridgesync.Bridge); ok {
-		r0 = rf(ctx, fromBlock, toBlock)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).([]bridgesync.Bridge)
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, uint64, uint64) error); ok {
-		r1 = rf(ctx, fromBlock, toBlock)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// L2BridgeSyncerMock_GetBridgesPublished_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetBridgesPublished'
-type L2BridgeSyncerMock_GetBridgesPublished_Call struct {
-	*mock.Call
-}
-
-// GetBridgesPublished is a helper method to define mock.On call
-//   - ctx context.Context
-//   - fromBlock uint64
-//   - toBlock uint64
-func (_e *L2BridgeSyncerMock_Expecter) GetBridgesPublished(ctx interface{}, fromBlock interface{}, toBlock interface{}) *L2BridgeSyncerMock_GetBridgesPublished_Call {
-	return &L2BridgeSyncerMock_GetBridgesPublished_Call{Call: _e.mock.On("GetBridgesPublished", ctx, fromBlock, toBlock)}
-}
-
-func (_c *L2BridgeSyncerMock_GetBridgesPublished_Call) Run(run func(ctx context.Context, fromBlock uint64, toBlock uint64)) *L2BridgeSyncerMock_GetBridgesPublished_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(uint64), args[2].(uint64))
-	})
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_GetBridgesPublished_Call) Return(_a0 []bridgesync.Bridge, _a1 error) *L2BridgeSyncerMock_GetBridgesPublished_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_GetBridgesPublished_Call) RunAndReturn(run func(context.Context, uint64, uint64) ([]bridgesync.Bridge, error)) *L2BridgeSyncerMock_GetBridgesPublished_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// GetClaims provides a mock function with given fields: ctx, fromBlock, toBlock
-func (_m *L2BridgeSyncerMock) GetClaims(ctx context.Context, fromBlock uint64, toBlock uint64) ([]bridgesync.Claim, error) {
-	ret := _m.Called(ctx, fromBlock, toBlock)
-
-	if len(ret) == 0 {
-		panic("no return value specified for GetClaims")
-	}
-
-	var r0 []bridgesync.Claim
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, uint64, uint64) ([]bridgesync.Claim, error)); ok {
-		return rf(ctx, fromBlock, toBlock)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, uint64, uint64) []bridgesync.Claim); ok {
-		r0 = rf(ctx, fromBlock, toBlock)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).([]bridgesync.Claim)
-		}
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, uint64, uint64) error); ok {
-		r1 = rf(ctx, fromBlock, toBlock)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// L2BridgeSyncerMock_GetClaims_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetClaims'
-type L2BridgeSyncerMock_GetClaims_Call struct {
-	*mock.Call
-}
-
-// GetClaims is a helper method to define mock.On call
-//   - ctx context.Context
-//   - fromBlock uint64
-//   - toBlock uint64
-func (_e *L2BridgeSyncerMock_Expecter) GetClaims(ctx interface{}, fromBlock interface{}, toBlock interface{}) *L2BridgeSyncerMock_GetClaims_Call {
-	return &L2BridgeSyncerMock_GetClaims_Call{Call: _e.mock.On("GetClaims", ctx, fromBlock, toBlock)}
-}
-
-func (_c *L2BridgeSyncerMock_GetClaims_Call) Run(run func(ctx context.Context, fromBlock uint64, toBlock uint64)) *L2BridgeSyncerMock_GetClaims_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(uint64), args[2].(uint64))
-	})
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_GetClaims_Call) Return(_a0 []bridgesync.Claim, _a1 error) *L2BridgeSyncerMock_GetClaims_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_GetClaims_Call) RunAndReturn(run func(context.Context, uint64, uint64) ([]bridgesync.Claim, error)) *L2BridgeSyncerMock_GetClaims_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// GetExitRootByIndex provides a mock function with given fields: ctx, index
-func (_m *L2BridgeSyncerMock) GetExitRootByIndex(ctx context.Context, index uint32) (treetypes.Root, error) {
-	ret := _m.Called(ctx, index)
-
-	if len(ret) == 0 {
-		panic("no return value specified for GetExitRootByIndex")
-	}
-
-	var r0 treetypes.Root
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, uint32) (treetypes.Root, error)); ok {
-		return rf(ctx, index)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context, uint32) treetypes.Root); ok {
-		r0 = rf(ctx, index)
-	} else {
-		r0 = ret.Get(0).(treetypes.Root)
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context, uint32) error); ok {
-		r1 = rf(ctx, index)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// L2BridgeSyncerMock_GetExitRootByIndex_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetExitRootByIndex'
-type L2BridgeSyncerMock_GetExitRootByIndex_Call struct {
-	*mock.Call
-}
-
-// GetExitRootByIndex is a helper method to define mock.On call
-//   - ctx context.Context
-//   - index uint32
-func (_e *L2BridgeSyncerMock_Expecter) GetExitRootByIndex(ctx interface{}, index interface{}) *L2BridgeSyncerMock_GetExitRootByIndex_Call {
-	return &L2BridgeSyncerMock_GetExitRootByIndex_Call{Call: _e.mock.On("GetExitRootByIndex", ctx, index)}
-}
-
-func (_c *L2BridgeSyncerMock_GetExitRootByIndex_Call) Run(run func(ctx context.Context, index uint32)) *L2BridgeSyncerMock_GetExitRootByIndex_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(uint32))
-	})
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_GetExitRootByIndex_Call) Return(_a0 treetypes.Root, _a1 error) *L2BridgeSyncerMock_GetExitRootByIndex_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_GetExitRootByIndex_Call) RunAndReturn(run func(context.Context, uint32) (treetypes.Root, error)) *L2BridgeSyncerMock_GetExitRootByIndex_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// GetLastProcessedBlock provides a mock function with given fields: ctx
-func (_m *L2BridgeSyncerMock) GetLastProcessedBlock(ctx context.Context) (uint64, error) {
-	ret := _m.Called(ctx)
-
-	if len(ret) == 0 {
-		panic("no return value specified for GetLastProcessedBlock")
-	}
-
-	var r0 uint64
-	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context) (uint64, error)); ok {
-		return rf(ctx)
-	}
-	if rf, ok := ret.Get(0).(func(context.Context) uint64); ok {
-		r0 = rf(ctx)
-	} else {
-		r0 = ret.Get(0).(uint64)
-	}
-
-	if rf, ok := ret.Get(1).(func(context.Context) error); ok {
-		r1 = rf(ctx)
-	} else {
-		r1 = ret.Error(1)
-	}
-
-	return r0, r1
-}
-
-// L2BridgeSyncerMock_GetLastProcessedBlock_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetLastProcessedBlock'
-type L2BridgeSyncerMock_GetLastProcessedBlock_Call struct {
-	*mock.Call
-}
-
-// GetLastProcessedBlock is a helper method to define mock.On call
-//   - ctx context.Context
-func (_e *L2BridgeSyncerMock_Expecter) GetLastProcessedBlock(ctx interface{}) *L2BridgeSyncerMock_GetLastProcessedBlock_Call {
-	return &L2BridgeSyncerMock_GetLastProcessedBlock_Call{Call: _e.mock.On("GetLastProcessedBlock", ctx)}
-}
-
-func (_c *L2BridgeSyncerMock_GetLastProcessedBlock_Call) Run(run func(ctx context.Context)) *L2BridgeSyncerMock_GetLastProcessedBlock_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context))
-	})
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_GetLastProcessedBlock_Call) Return(_a0 uint64, _a1 error) *L2BridgeSyncerMock_GetLastProcessedBlock_Call {
-	_c.Call.Return(_a0, _a1)
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_GetLastProcessedBlock_Call) RunAndReturn(run func(context.Context) (uint64, error)) *L2BridgeSyncerMock_GetLastProcessedBlock_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// OriginNetwork provides a mock function with given fields:
-func (_m *L2BridgeSyncerMock) OriginNetwork() uint32 {
-	ret := _m.Called()
-
-	if len(ret) == 0 {
-		panic("no return value specified for OriginNetwork")
-	}
-
-	var r0 uint32
-	if rf, ok := ret.Get(0).(func() uint32); ok {
-		r0 = rf()
-	} else {
-		r0 = ret.Get(0).(uint32)
-	}
-
-	return r0
-}
-
-// L2BridgeSyncerMock_OriginNetwork_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'OriginNetwork'
-type L2BridgeSyncerMock_OriginNetwork_Call struct {
-	*mock.Call
-}
-
-// OriginNetwork is a helper method to define mock.On call
-func (_e *L2BridgeSyncerMock_Expecter) OriginNetwork() *L2BridgeSyncerMock_OriginNetwork_Call {
-	return &L2BridgeSyncerMock_OriginNetwork_Call{Call: _e.mock.On("OriginNetwork")}
-}
-
-func (_c *L2BridgeSyncerMock_OriginNetwork_Call) Run(run func()) *L2BridgeSyncerMock_OriginNetwork_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run()
-	})
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_OriginNetwork_Call) Return(_a0 uint32) *L2BridgeSyncerMock_OriginNetwork_Call {
-	_c.Call.Return(_a0)
-	return _c
-}
-
-func (_c *L2BridgeSyncerMock_OriginNetwork_Call) RunAndReturn(run func() uint32) *L2BridgeSyncerMock_OriginNetwork_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// NewL2BridgeSyncerMock creates a new instance of L2BridgeSyncerMock. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
-// The first argument is typically a *testing.T value.
-func NewL2BridgeSyncerMock(t interface {
-	mock.TestingT
-	Cleanup(func())
-}) *L2BridgeSyncerMock {
-	mock := &L2BridgeSyncerMock{}
-	mock.Mock.Test(t)
-
-	t.Cleanup(func() { mock.AssertExpectations(t) })
-
-	return mock
-}
diff --git a/aggsender/mocks/mock_logger.go b/aggsender/mocks/mock_logger.go
deleted file mode 100644
index 5b0eb4e9..00000000
--- a/aggsender/mocks/mock_logger.go
+++ /dev/null
@@ -1,290 +0,0 @@
-// Code generated by mockery. DO NOT EDIT.
-
-package mocks
-
-import mock "github.com/stretchr/testify/mock"
-
-// LoggerMock is an autogenerated mock type for the Logger type
-type LoggerMock struct {
-	mock.Mock
-}
-
-type LoggerMock_Expecter struct {
-	mock *mock.Mock
-}
-
-func (_m *LoggerMock) EXPECT() *LoggerMock_Expecter {
-	return &LoggerMock_Expecter{mock: &_m.Mock}
-}
-
-// Debug provides a mock function with given fields: args
-func (_m *LoggerMock) Debug(args ...interface{}) {
-	var _ca []interface{}
-	_ca = append(_ca, args...)
-	_m.Called(_ca...)
-}
-
-// LoggerMock_Debug_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Debug'
-type LoggerMock_Debug_Call struct {
-	*mock.Call
-}
-
-// Debug is a helper method to define mock.On call
-//   - args ...interface{}
-func (_e *LoggerMock_Expecter) Debug(args ...interface{}) *LoggerMock_Debug_Call {
-	return &LoggerMock_Debug_Call{Call: _e.mock.On("Debug",
-		append([]interface{}{}, args...)...)}
-}
-
-func (_c *LoggerMock_Debug_Call) Run(run func(args ...interface{})) *LoggerMock_Debug_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		variadicArgs := make([]interface{}, len(args)-0)
-		for i, a := range args[0:] {
-			if a != nil {
-				variadicArgs[i] = a.(interface{})
-			}
-		}
-		run(variadicArgs...)
-	})
-	return _c
-}
-
-func (_c *LoggerMock_Debug_Call) Return() *LoggerMock_Debug_Call {
-	_c.Call.Return()
-	return _c
-}
-
-func (_c *LoggerMock_Debug_Call) RunAndReturn(run func(...interface{})) *LoggerMock_Debug_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// Debugf provides a mock function with given fields: format, args
-func (_m *LoggerMock) Debugf(format string, args ...interface{}) {
-	var _ca []interface{}
-	_ca = append(_ca, format)
-	_ca = append(_ca, args...)
-	_m.Called(_ca...)
-}
-
-// LoggerMock_Debugf_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Debugf'
-type LoggerMock_Debugf_Call struct {
-	*mock.Call
-}
-
-// Debugf is a helper method to define mock.On call
-//   - format string
-//   - args ...interface{}
-func (_e *LoggerMock_Expecter) Debugf(format interface{}, args ...interface{}) *LoggerMock_Debugf_Call {
-	return &LoggerMock_Debugf_Call{Call: _e.mock.On("Debugf",
-		append([]interface{}{format}, args...)...)}
-}
-
-func (_c *LoggerMock_Debugf_Call) Run(run func(format string, args ...interface{})) *LoggerMock_Debugf_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		variadicArgs := make([]interface{}, len(args)-1)
-		for i, a := range args[1:] {
-			if a != nil {
-				variadicArgs[i] = a.(interface{})
-			}
-		}
-		run(args[0].(string), variadicArgs...)
-	})
-	return _c
-}
-
-func (_c *LoggerMock_Debugf_Call) Return() *LoggerMock_Debugf_Call {
-	_c.Call.Return()
-	return _c
-}
-
-func (_c *LoggerMock_Debugf_Call) RunAndReturn(run func(string, ...interface{})) *LoggerMock_Debugf_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// Error provides a mock function with given fields: args
-func (_m *LoggerMock) Error(args ...interface{}) {
-	var _ca []interface{}
-	_ca = append(_ca, args...)
-	_m.Called(_ca...)
-}
-
-// LoggerMock_Error_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Error'
-type LoggerMock_Error_Call struct {
-	*mock.Call
-}
-
-// Error is a helper method to define mock.On call
-//   - args ...interface{}
-func (_e *LoggerMock_Expecter) Error(args ...interface{}) *LoggerMock_Error_Call {
-	return &LoggerMock_Error_Call{Call: _e.mock.On("Error",
-		append([]interface{}{}, args...)...)}
-}
-
-func (_c *LoggerMock_Error_Call) Run(run func(args ...interface{})) *LoggerMock_Error_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		variadicArgs := make([]interface{}, len(args)-0)
-		for i, a := range args[0:] {
-			if a != nil {
-				variadicArgs[i] = a.(interface{})
-			}
-		}
-		run(variadicArgs...)
-	})
-	return _c
-}
-
-func (_c *LoggerMock_Error_Call) Return() *LoggerMock_Error_Call {
-	_c.Call.Return()
-	return _c
-}
-
-func (_c *LoggerMock_Error_Call) RunAndReturn(run func(...interface{})) *LoggerMock_Error_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// Errorf provides a mock function with given fields: format, args
-func (_m *LoggerMock) Errorf(format string, args ...interface{}) {
-	var _ca []interface{}
-	_ca = append(_ca, format)
-	_ca = append(_ca, args...)
-	_m.Called(_ca...)
-}
-
-// LoggerMock_Errorf_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Errorf'
-type LoggerMock_Errorf_Call struct {
-	*mock.Call
-}
-
-// Errorf is a helper method to define mock.On call
-//   - format string
-//   - args ...interface{}
-func (_e *LoggerMock_Expecter) Errorf(format interface{}, args ...interface{}) *LoggerMock_Errorf_Call {
-	return &LoggerMock_Errorf_Call{Call: _e.mock.On("Errorf",
-		append([]interface{}{format}, args...)...)}
-}
-
-func (_c *LoggerMock_Errorf_Call) Run(run func(format string, args ...interface{})) *LoggerMock_Errorf_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		variadicArgs := make([]interface{}, len(args)-1)
-		for i, a := range args[1:] {
-			if a != nil {
-				variadicArgs[i] = a.(interface{})
-			}
-		}
-		run(args[0].(string), variadicArgs...)
-	})
-	return _c
-}
-
-func (_c *LoggerMock_Errorf_Call) Return() *LoggerMock_Errorf_Call {
-	_c.Call.Return()
-	return _c
-}
-
-func (_c *LoggerMock_Errorf_Call) RunAndReturn(run func(string, ...interface{})) *LoggerMock_Errorf_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// Info provides a mock function with given fields: args
-func (_m *LoggerMock) Info(args ...interface{}) {
-	var _ca []interface{}
-	_ca = append(_ca, args...)
-	_m.Called(_ca...)
-}
-
-// LoggerMock_Info_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Info'
-type LoggerMock_Info_Call struct {
-	*mock.Call
-}
-
-// Info is a helper method to define mock.On call
-//   - args ...interface{}
-func (_e *LoggerMock_Expecter) Info(args ...interface{}) *LoggerMock_Info_Call {
-	return &LoggerMock_Info_Call{Call: _e.mock.On("Info",
-		append([]interface{}{}, args...)...)}
-}
-
-func (_c *LoggerMock_Info_Call) Run(run func(args ...interface{})) *LoggerMock_Info_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		variadicArgs := make([]interface{}, len(args)-0)
-		for i, a := range args[0:] {
-			if a != nil {
-				variadicArgs[i] = a.(interface{})
-			}
-		}
-		run(variadicArgs...)
-	})
-	return _c
-}
-
-func (_c *LoggerMock_Info_Call) Return() *LoggerMock_Info_Call {
-	_c.Call.Return()
-	return _c
-}
-
-func (_c *LoggerMock_Info_Call) RunAndReturn(run func(...interface{})) *LoggerMock_Info_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// Infof provides a mock function with given fields: format, args
-func (_m *LoggerMock) Infof(format string, args ...interface{}) {
-	var _ca []interface{}
-	_ca = append(_ca, format)
-	_ca = append(_ca, args...)
-	_m.Called(_ca...)
-}
-
-// LoggerMock_Infof_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Infof'
-type LoggerMock_Infof_Call struct {
-	*mock.Call
-}
-
-// Infof is a helper method to define mock.On call
-//   - format string
-//   - args ...interface{}
-func (_e *LoggerMock_Expecter) Infof(format interface{}, args ...interface{}) *LoggerMock_Infof_Call {
-	return &LoggerMock_Infof_Call{Call: _e.mock.On("Infof",
-		append([]interface{}{format}, args...)...)}
-}
-
-func (_c *LoggerMock_Infof_Call) Run(run func(format string, args ...interface{})) *LoggerMock_Infof_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		variadicArgs := make([]interface{}, len(args)-1)
-		for i, a := range args[1:] {
-			if a != nil {
-				variadicArgs[i] = a.(interface{})
-			}
-		}
-		run(args[0].(string), variadicArgs...)
-	})
-	return _c
-}
-
-func (_c *LoggerMock_Infof_Call) Return() *LoggerMock_Infof_Call {
-	_c.Call.Return()
-	return _c
-}
-
-func (_c *LoggerMock_Infof_Call) RunAndReturn(run func(string, ...interface{})) *LoggerMock_Infof_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// NewLoggerMock creates a new instance of LoggerMock. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
-// The first argument is typically a *testing.T value.
-func NewLoggerMock(t interface {
-	mock.TestingT
-	Cleanup(func())
-}) *LoggerMock {
-	mock := &LoggerMock{}
-	mock.Mock.Test(t)
-
-	t.Cleanup(func() { mock.AssertExpectations(t) })
-
-	return mock
-}
diff --git a/aggsender/types/block_notifier.go b/aggsender/types/block_notifier.go
new file mode 100644
index 00000000..475abc1b
--- /dev/null
+++ b/aggsender/types/block_notifier.go
@@ -0,0 +1,15 @@
+package types
+
+import "github.com/0xPolygon/cdk/etherman"
+
+type EventNewBlock struct {
+	BlockNumber       uint64
+	BlockFinalityType etherman.BlockNumberFinality
+}
+
+// BlockNotifier is the interface that wraps the basic methods to notify a new block.
+type BlockNotifier interface {
+	// NotifyEpochStarted notifies the epoch has started.
+	Subscribe(id string) <-chan EventNewBlock
+	String() string
+}
diff --git a/aggsender/types/epoch_notifier.go b/aggsender/types/epoch_notifier.go
new file mode 100644
index 00000000..426ad362
--- /dev/null
+++ b/aggsender/types/epoch_notifier.go
@@ -0,0 +1,25 @@
+package types
+
+import (
+	"context"
+	"fmt"
+)
+
+// EpochEvent is the event that notifies the neear end epoch
+type EpochEvent struct {
+	Epoch uint64
+	// ExtraInfo if a detailed information about the epoch that depends on implementation
+	ExtraInfo fmt.Stringer
+}
+
+func (e EpochEvent) String() string {
+	return fmt.Sprintf("EpochEvent: epoch=%d extra=%s", e.Epoch, e.ExtraInfo)
+}
+
+type EpochNotifier interface {
+	// NotifyEpochStarted notifies the epoch is close to end.
+	Subscribe(id string) <-chan EpochEvent
+	// Start starts the notifier synchronously
+	Start(ctx context.Context)
+	String() string
+}
diff --git a/aggsender/types/generic_subscriber.go b/aggsender/types/generic_subscriber.go
new file mode 100644
index 00000000..67038c5c
--- /dev/null
+++ b/aggsender/types/generic_subscriber.go
@@ -0,0 +1,6 @@
+package types
+
+type GenericSubscriber[T any] interface {
+	Subscribe(subscriberName string) <-chan T
+	Publish(data T)
+}
diff --git a/aggsender/types/types.go b/aggsender/types/types.go
index 46d31176..d9e0b2e7 100644
--- a/aggsender/types/types.go
+++ b/aggsender/types/types.go
@@ -47,6 +47,8 @@ type Logger interface {
 	Infof(format string, args ...interface{})
 	Error(args ...interface{})
 	Errorf(format string, args ...interface{})
+	Warn(args ...interface{})
+	Warnf(format string, args ...interface{})
 	Debug(args ...interface{})
 	Debugf(format string, args ...interface{})
 }
diff --git a/cmd/run.go b/cmd/run.go
index c30da739..6042e935 100644
--- a/cmd/run.go
+++ b/cmd/run.go
@@ -125,6 +125,7 @@ func start(cliCtx *cli.Context) error {
 			aggsender, err := createAggSender(
 				cliCtx.Context,
 				c.AggSender,
+				l1Client,
 				l1InfoTreeSync,
 				l2BridgeSync,
 			)
@@ -144,13 +145,35 @@ func start(cliCtx *cli.Context) error {
 func createAggSender(
 	ctx context.Context,
 	cfg aggsender.Config,
+	l1EthClient *ethclient.Client,
 	l1InfoTreeSync *l1infotreesync.L1InfoTreeSync,
-	l2Syncer *bridgesync.BridgeSync,
-) (*aggsender.AggSender, error) {
+	l2Syncer *bridgesync.BridgeSync) (*aggsender.AggSender, error) {
 	logger := log.WithFields("module", cdkcommon.AGGSENDER)
 	agglayerClient := agglayer.NewAggLayerClient(cfg.AggLayerURL)
+	blockNotifier, err := aggsender.NewBlockNotifierPolling(l1EthClient, aggsender.ConfigBlockNotifierPolling{
+		BlockFinalityType:     etherman.BlockNumberFinality(cfg.BlockFinality),
+		CheckNewBlockInterval: aggsender.AutomaticBlockInterval,
+	}, logger, nil)
+	if err != nil {
+		return nil, err
+	}
 
-	return aggsender.New(ctx, logger, cfg, agglayerClient, l1InfoTreeSync, l2Syncer)
+	notifierCfg, err := aggsender.NewConfigEpochNotifierPerBlock(agglayerClient, cfg.EpochNotificationPercentage)
+	if err != nil {
+		return nil, fmt.Errorf("cant generate config for Epoch Notifier because: %w", err)
+	}
+	epochNotifier, err := aggsender.NewEpochNotifierPerBlock(
+		blockNotifier,
+		logger,
+		*notifierCfg, nil)
+	if err != nil {
+		return nil, err
+	}
+	log.Infof("Starting blockNotifier: %s", blockNotifier.String())
+	go blockNotifier.Start(ctx)
+	log.Infof("Starting epochNotifier: %s", epochNotifier.String())
+	go epochNotifier.Start(ctx)
+	return aggsender.New(ctx, logger, cfg, agglayerClient, l1InfoTreeSync, l2Syncer, epochNotifier)
 }
 
 func createAggregator(ctx context.Context, c config.Config, runMigrations bool) *aggregator.Aggregator {
diff --git a/config/default.go b/config/default.go
index bbf4d2e0..d7188e43 100644
--- a/config/default.go
+++ b/config/default.go
@@ -7,6 +7,7 @@ L1URL = "http://localhost:8545"
 L2URL = "http://localhost:8123"
 AggLayerURL = "https://agglayer-dev.polygon.technology"
 
+
 ForkId = 9
 ContractVersions = "elderberry"
 IsValidiumMode = false
@@ -215,7 +216,7 @@ DBPath = "{{PathRWData}}/reorgdetectorl2.sqlite"
 DBPath = "{{PathRWData}}/L1InfoTreeSync.sqlite"
 GlobalExitRootAddr="{{NetworkConfig.L1.GlobalExitRootManagerAddr}}"
 RollupManagerAddr = "{{NetworkConfig.L1.RollupManagerAddr}}"
-SyncBlockChunkSize=10
+SyncBlockChunkSize=100
 BlockFinality="LatestBlock"
 URLRPCL1="{{L1URL}}"
 WaitForNewBlocksPeriod="100ms"
@@ -340,5 +341,7 @@ AggsenderPrivateKey = {Path = "{{SequencerPrivateKeyPath}}", Password = "{{Seque
 BlockGetInterval = "2s"
 URLRPCL2="{{L2URL}}"
 CheckSettledInterval = "2s"
+BlockFinality = "LatestBlock"
+EpochNotificationPercentage = 50
 SaveCertificatesToFiles = false
 `
diff --git a/dataavailability/datacommittee/datacommittee.go b/dataavailability/datacommittee/datacommittee.go
index 474c5934..369fc0fe 100644
--- a/dataavailability/datacommittee/datacommittee.go
+++ b/dataavailability/datacommittee/datacommittee.go
@@ -105,53 +105,40 @@ func (d *Backend) Init() error {
 	return nil
 }
 
-// GetSequence gets backend data one hash at a time. This should be optimized on the DAC side to get them all at once.
+// GetSequence retrieves backend data by querying committee members for each hash concurrently.
 func (d *Backend) GetSequence(_ context.Context, hashes []common.Hash, _ []byte) ([][]byte, error) {
-	intialMember := d.selectedCommitteeMember
+	initialMember := d.selectedCommitteeMember
 
-	var found bool
-	for !found && intialMember != -1 {
+	var batchData [][]byte
+	for retries := 0; retries < len(d.committeeMembers); retries++ {
 		member := d.committeeMembers[d.selectedCommitteeMember]
 		d.logger.Infof("trying to get data from %s at %s", member.Addr.Hex(), member.URL)
 
 		c := d.dataCommitteeClientFactory.New(member.URL)
-
 		dataMap, err := c.ListOffChainData(d.ctx, hashes)
 		if err != nil {
-			d.logger.Warnf(
-				"error getting data from DAC node %s at %s: %s",
-				member.Addr.Hex(), member.URL, err,
-			)
+			d.logger.Warnf("error getting data from DAC node %s at %s: %s", member.Addr.Hex(), member.URL, err)
 			d.selectedCommitteeMember = (d.selectedCommitteeMember + 1) % len(d.committeeMembers)
-			if d.selectedCommitteeMember == intialMember {
+			if d.selectedCommitteeMember == initialMember {
 				break
 			}
-
 			continue
 		}
 
-		batchData := make([][]byte, 0, len(hashes))
+		batchData = make([][]byte, 0, len(hashes))
 		for _, hash := range hashes {
 			actualTransactionsHash := crypto.Keccak256Hash(dataMap[hash])
 			if actualTransactionsHash != hash {
-				unexpectedHash := fmt.Errorf(
-					unexpectedHashTemplate, hash, actualTransactionsHash,
-				)
-				d.logger.Warnf(
-					"error getting data from DAC node %s at %s: %s",
-					member.Addr.Hex(), member.URL, unexpectedHash,
-				)
+				unexpectedHash := fmt.Errorf(unexpectedHashTemplate, hash, actualTransactionsHash)
+				d.logger.Warnf("error getting data from DAC node %s at %s: %s", member.Addr.Hex(), member.URL, unexpectedHash)
 				d.selectedCommitteeMember = (d.selectedCommitteeMember + 1) % len(d.committeeMembers)
-				if d.selectedCommitteeMember == intialMember {
+				if d.selectedCommitteeMember == initialMember {
 					break
 				}
-
 				continue
 			}
-
 			batchData = append(batchData, dataMap[hash])
 		}
-
 		return batchData, nil
 	}
 
diff --git a/go.mod b/go.mod
index 0061c72f..430e8326 100644
--- a/go.mod
+++ b/go.mod
@@ -33,7 +33,7 @@ require (
 	go.uber.org/zap v1.27.0
 	golang.org/x/crypto v0.27.0
 	golang.org/x/net v0.29.0
-	golang.org/x/sync v0.8.0
+	golang.org/x/sync v0.9.0
 	google.golang.org/grpc v1.64.0
 	google.golang.org/protobuf v1.34.2
 	modernc.org/sqlite v1.32.0
@@ -151,7 +151,7 @@ require (
 	github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
 	go.opentelemetry.io/otel/trace v1.24.0 // indirect
 	go.uber.org/multierr v1.10.0 // indirect
-	golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa // indirect
+	golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f // indirect
 	golang.org/x/sys v0.25.0 // indirect
 	golang.org/x/text v0.18.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
diff --git a/go.sum b/go.sum
index ceb905ac..3ad80938 100644
--- a/go.sum
+++ b/go.sum
@@ -6,6 +6,7 @@ github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6 h1:FXL/rcO7/GtZ3
 github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6/go.mod h1:2scWqMMufrQXu7TikDgQ3BsyaKoX8qP26D6E262vSOg=
 github.com/0xPolygon/zkevm-ethtx-manager v0.2.1 h1:2Yb+KdJFMpVrS9LIkd658XiWuN+MCTs7SgeWaopXScg=
 github.com/0xPolygon/zkevm-ethtx-manager v0.2.1/go.mod h1:lqQmzSo2OXEZItD0R4Cd+lqKFxphXEWgqHefVcGDZZc=
+github.com/0xPolygonHermez/zkevm-data-streamer v0.2.7/go.mod h1:7nM7Ihk+fTG1TQPwdZoGOYd3wprqqyIyjtS514uHzWE=
 github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5 h1:YmnhuCl349MoNASN0fMeGKU1o9HqJhiZkfMsA/1cTRA=
 github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5/go.mod h1:X4Su/M/+hSISqdl9yomKlRsbTyuZHsRohporyHsP8gg=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
@@ -482,6 +483,8 @@ golang.org/x/crypto v0.27.0 h1:GXm2NjJrPaiv/h1tb2UH8QfgC/hOf/+z0p6PT8o1w7A=
 golang.org/x/crypto v0.27.0/go.mod h1:1Xngt8kV6Dvbssa53Ziq6Eqn0HqbZi5Z6R0ZpwQzt70=
 golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa h1:FRnLl4eNAQl8hwxVVC17teOw8kdjVDVAiFMtgUdTSRQ=
 golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa/go.mod h1:zk2irFbV9DP96SEBUUAy67IdHUaZuSnrz1n472HUCLE=
+golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f h1:XdNn9LlyWAhLVp6P/i8QYBW+hlyhrhei9uErw2B5GJo=
+golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f/go.mod h1:D5SMRVC3C2/4+F/DB1wZsLRnSNimn2Sp/NPsCrsv8ak=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
@@ -489,6 +492,7 @@ golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.19.0 h1:fEdghXQSo20giMthA7cd28ZC+jts4amQ3YMXiP5oMQ8=
 golang.org/x/mod v0.19.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.22.0 h1:D4nJWe9zXqHOmWqj4VMOJhvzj7bEZg4wEYa759z1pH4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -510,6 +514,8 @@ golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
 golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.9.0 h1:fEo0HyrW1GIgZdpbhCRO0PkJajUS5H9IFUztCgEo2jQ=
+golang.org/x/sync v0.9.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -571,6 +577,7 @@ golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.23.0 h1:SGsXPZ+2l4JsgaCKkx+FQ9YZ5XEtA1GZYuoDjenLjvg=
 golang.org/x/tools v0.23.0/go.mod h1:pnu6ufv6vQkll6szChhK3C3L/ruaIv5eBeztNG8wtsI=
+golang.org/x/tools v0.27.0 h1:qEKojBykQkQ4EynWy4S8Weg69NumxKdn40Fce3uc/8o=
 golang.org/x/xerrors v0.0.0-20190410155217-1f06c39b4373/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
diff --git a/scripts/local_config b/scripts/local_config
index 09e0167a..5830b6e6 100755
--- a/scripts/local_config
+++ b/scripts/local_config
@@ -447,4 +447,4 @@ EOF
 echo " -----------------------------------------------------------"
 echo " "
 echo " - rembember to clean previous execution data: "
-echo "     rm -Rf ${path_rw_data}/*"
+echo "     rm -Rf ${zkevm_path_rw_data}/*"
diff --git a/sonar-project.properties b/sonar-project.properties
index a6245819..3b6ddc8a 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -7,11 +7,11 @@ sonar.projectName=cdk
 sonar.organization=0xpolygon
 
 sonar.sources=.
-sonar.exclusions=**/test/**,**/vendor/**,**/mocks/**,**/build/**,**/target/**,**/proto/include/**,**/*.pb.go,**/docs/**,**/*.sql,**/mocks_*/*,scripts/**,**/mock_*.go,**/agglayer/**,**/cmd/**
+sonar.exclusions=**/test/**,**/vendor/**,**/mocks/**,**/build/**,**/target/**,**/proto/include/**,**/*.pb.go,**/docs/**,**/*.sql,**/mocks_*/*,scripts/**,**/mock_*.go,**/cmd/**
 
 sonar.tests=.
 sonar.test.inclusions=**/*_test.go
-sonar.test.exclusions=test/contracts/**,**/vendor/**,**/docs/**,**/mocks/**,**/*.pb.go,**/*.yml,**/*.yaml,**/*.json,**/*.xml,**/*.toml,**/mocks_*/*,**/mock_*.go,**/agglayer/**,**/cmd/**
+sonar.test.exclusions=test/contracts/**,**/vendor/**,**/docs/**,**/mocks/**,**/*.pb.go,**/*.yml,**/*.yaml,**/*.json,**/*.xml,**/*.toml,**/mocks_*/*,**/mock_*.go,**/cmd/**
 sonar.issue.enforceSemantic=true
 
 # =====================================================
diff --git a/test/Makefile b/test/Makefile
index 51a475ed..2435730c 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -3,6 +3,8 @@ generate-mocks: generate-mocks-bridgesync generate-mocks-reorgdetector generate-
 	generate-mocks-da generate-mocks-l1infotreesync generate-mocks-helpers \
 	generate-mocks-sync generate-mocks-l1infotreesync generate-mocks-aggregator \
 	generate-mocks-aggsender generate-mocks-agglayer generate-mocks-bridgesync
+	generate-mocks-sync generate-mocks-l1infotreesync generate-mocks-aggregator \
+	generate-mocks-aggsender generate-mocks-agglayer generate-mocks-bridgesync
 
 .PHONY: generate-mocks-bridgesync
 generate-mocks-bridgesync: ## Generates mocks for bridgesync, using mockery tool
@@ -61,11 +63,8 @@ generate-mocks-aggregator: ## Generates mocks for aggregator, using mockery tool
 
 .PHONY: generate-mocks-aggsender
 generate-mocks-aggsender: ## Generates mocks for aggsender, using mockery tool
-	export "GOROOT=$$(go env GOROOT)" && $$(go env GOPATH)/bin/mockery --name=L1InfoTreeSyncer --dir=../aggsender/types --output=../aggsender/mocks --outpkg=mocks --structname=L1InfoTreeSyncerMock --filename=mock_l1infotree_syncer.go ${COMMON_MOCKERY_PARAMS}
-	export "GOROOT=$$(go env GOROOT)" && $$(go env GOPATH)/bin/mockery --name=L2BridgeSyncer --dir=../aggsender/types --output=../aggsender/mocks --outpkg=mocks --structname=L2BridgeSyncerMock --filename=mock_l2bridge_syncer.go ${COMMON_MOCKERY_PARAMS}
-	export "GOROOT=$$(go env GOROOT)" && $$(go env GOPATH)/bin/mockery --name=Logger --dir=../aggsender/types --output=../aggsender/mocks --outpkg=mocks --structname=LoggerMock --filename=mock_logger.go ${COMMON_MOCKERY_PARAMS}
-	export "GOROOT=$$(go env GOROOT)" && $$(go env GOPATH)/bin/mockery --name=AggSenderStorage --dir=../aggsender/db --output=../aggsender/mocks --outpkg=mocks --structname=AggSenderStorageMock --filename=mock_aggsender_storage.go ${COMMON_MOCKERY_PARAMS}
-	export "GOROOT=$$(go env GOROOT)" && $$(go env GOPATH)/bin/mockery --name=EthClient --dir=../aggsender/types --output=../aggsender/mocks --outpkg=mocks --structname=EthClientMock --filename=mock_eth_client.go ${COMMON_MOCKERY_PARAMS}
+	rm -Rf ../aggsender/mocks
+	export "GOROOT=$$(go env GOROOT)" && $$(go env GOPATH)/bin/mockery --all --case snake --dir ../aggsender --output ../aggsender/mocks --outpkg mocks ${COMMON_MOCKERY_PARAMS}
 
 .PHONY: generate-mocks-agglayer
 generate-mocks-agglayer: ## Generates mocks for agglayer, using mockery tool
diff --git a/test/bridge-e2e.bats b/test/bridge-e2e.bats
index ed599c7d..e754ef70 100644
--- a/test/bridge-e2e.bats
+++ b/test/bridge-e2e.bats
@@ -48,23 +48,35 @@ setup() {
 }
 
 @test "Native gas token deposit to WETH" {
+    destination_addr=$sender_addr
     local initial_receiver_balance=$(cast call --rpc-url "$l2_rpc_url" "$weth_token_addr" "$balance_of_fn_sig" "$destination_addr" | awk '{print $1}')
     echo "Initial receiver balance of native token on L2 $initial_receiver_balance" >&3
 
-    echo "Running LxLy deposit" >&3
+    echo "=== Running LxLy deposit on L1 to network: $l2_rpc_network_id native_token: $native_token_addr" >&3
+    
+    destination_net=$l2_rpc_network_id
     run bridgeAsset "$native_token_addr" "$l1_rpc_url"
     assert_success
 
-    echo "Running LxLy claim" >&3
+    echo "=== Running LxLy claim on L2" >&3
     timeout="120"
     claim_frequency="10"
     run wait_for_claim "$timeout" "$claim_frequency" "$l2_rpc_url"
     assert_success
 
     run verify_balance "$l2_rpc_url" "$weth_token_addr" "$destination_addr" "$initial_receiver_balance" "$ether_value"
-    if [ $status -eq 0 ]; then
-        break
-    fi
+    assert_success
+
+    echo "=== bridgeAsset L2 WETH: $weth_token_addr to L1 ETH" >&3
+    destination_addr=$sender_addr
+    destination_net=0
+    run bridgeAsset "$weth_token_addr" "$l2_rpc_url"
+    assert_success
+
+    echo "=== Claim in L1 ETH" >&3
+    timeout="400"
+    claim_frequency="60"
+    run wait_for_claim "$timeout" "$claim_frequency" "$l1_rpc_url"
     assert_success
 }
 
diff --git a/test/config/kurtosis-cdk-node-config.toml.template b/test/config/kurtosis-cdk-node-config.toml.template
index 508c1286..4069b350 100644
--- a/test/config/kurtosis-cdk-node-config.toml.template
+++ b/test/config/kurtosis-cdk-node-config.toml.template
@@ -25,8 +25,6 @@ AggregatorPrivateKeyPassword  = "{{.zkevm_l2_keystore_password}}"
 SenderProofToL1Addr = "{{.zkevm_l2_agglayer_address}}"   
 polygonBridgeAddr = "{{.zkevm_bridge_address}}" 
 
-
-RPCURL = "http://{{.l2_rpc_name}}{{.deployment_suffix}}:{{.zkevm_rpc_http_port}}"
 WitnessURL = "http://{{.l2_rpc_name}}{{.deployment_suffix}}:{{.zkevm_rpc_http_port}}"
 
 
diff --git a/test/helpers/lxly-bridge-test.bash b/test/helpers/lxly-bridge-test.bash
index 7b3cb008..ad5ab943 100644
--- a/test/helpers/lxly-bridge-test.bash
+++ b/test/helpers/lxly-bridge-test.bash
@@ -36,6 +36,7 @@ function claim() {
     readonly bridge_deposit_file=$(mktemp)
     readonly claimable_deposit_file=$(mktemp)
     echo "Getting full list of deposits" >&3
+    echo "    curl -s \"$bridge_api_url/bridges/$destination_addr?limit=100&offset=0\"" >&3
     curl -s "$bridge_api_url/bridges/$destination_addr?limit=100&offset=0" | jq '.' | tee $bridge_deposit_file
 
     echo "Looking for claimable deposits" >&3

From 7c2b7f30b62b9af1dee8fc1502aef50c0405aac9 Mon Sep 17 00:00:00 2001
From: Goran Rojovic <goran.rojovic@ethernal.tech>
Date: Wed, 13 Nov 2024 14:40:22 +0100
Subject: [PATCH 25/30] fix: add new error

---
 .../l1_info_root_incorrect_error.json         |  6 +++
 agglayer/type_conversion_error.go             | 51 +++++++++++++++++++
 2 files changed, 57 insertions(+)
 create mode 100644 agglayer/testdata/type_conversion_errors/l1_info_root_incorrect_error.json

diff --git a/agglayer/testdata/type_conversion_errors/l1_info_root_incorrect_error.json b/agglayer/testdata/type_conversion_errors/l1_info_root_incorrect_error.json
new file mode 100644
index 00000000..daebff15
--- /dev/null
+++ b/agglayer/testdata/type_conversion_errors/l1_info_root_incorrect_error.json
@@ -0,0 +1,6 @@
+[
+  {
+    "test_name": "L1InfoRootIncorrect",
+    "certificate_header": "{\"network_id\":1,\"height\":6,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"L1InfoRootIncorrect\":{\"leaf_count\":11,\"declared\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"retrieved\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\"}}}}}}"
+  }
+]
\ No newline at end of file
diff --git a/agglayer/type_conversion_error.go b/agglayer/type_conversion_error.go
index 89129253..3d75658f 100644
--- a/agglayer/type_conversion_error.go
+++ b/agglayer/type_conversion_error.go
@@ -3,6 +3,8 @@ package agglayer
 import (
 	"errors"
 	"fmt"
+
+	"github.com/ethereum/go-ethereum/common"
 )
 
 const (
@@ -12,6 +14,7 @@ const (
 	BalanceUnderflowErrorType              = "BalanceUnderflow"
 	BalanceProofGenerationFailedErrorType  = "BalanceProofGenerationFailed"
 	NullifierPathGenerationFailedErrorType = "NullifierPathGenerationFailed"
+	L1InfoRootIncorrectErrorType           = "L1InfoRootIncorrect"
 )
 
 // TypeConversionError is an error that is returned when verifying a certficate
@@ -57,6 +60,12 @@ func (p *TypeConversionError) Unmarshal(data interface{}) error {
 				return nil, err
 			}
 			return nullifierPathGenerationFailed, nil
+		case L1InfoRootIncorrectErrorType:
+			l1InfoRootIncorrect := &L1InfoRootIncorrect{}
+			if err := l1InfoRootIncorrect.Unmarshal(value); err != nil {
+				return nil, err
+			}
+			return l1InfoRootIncorrect, nil
 		default:
 			return nil, fmt.Errorf("unknown type conversion error type: %v", key)
 		}
@@ -253,3 +262,45 @@ func (e *NullifierPathGenerationFailed) UnmarshalFromMap(data interface{}) error
 	e.GlobalIndex = &GlobalIndex{}
 	return e.GlobalIndex.UnmarshalFromMap(globalIndexMap)
 }
+
+// L1InfoRootIncorrect is an error that is returned when the L1 Info Root is invalid or unsettled
+type L1InfoRootIncorrect struct {
+	Declared  common.Hash `json:"declared"`
+	Retrieved common.Hash `json:"retrieved"`
+	LeafCount uint32      `json:"leaf_count"`
+}
+
+// String is the implementation of the Error interface
+func (e *L1InfoRootIncorrect) String() string {
+	return fmt.Sprintf("%s: The L1 Info Root is incorrect. Declared: %s, Retrieved: %s, LeafCount: %d",
+		L1InfoRootIncorrectErrorType, e.Declared.String(), e.Retrieved.String(), e.LeafCount)
+}
+
+// Unmarshal unmarshals the data from a map into a L1InfoRootIncorrect struct.
+func (e *L1InfoRootIncorrect) Unmarshal(data interface{}) error {
+	dataMap, ok := data.(map[string]interface{})
+	if !ok {
+		return errNotMap
+	}
+
+	declared, err := convertMapValue[string](dataMap, "declared")
+	if err != nil {
+		return err
+	}
+
+	retrieved, err := convertMapValue[string](dataMap, "retrieved")
+	if err != nil {
+		return err
+	}
+
+	leafCount, err := convertMapValue[uint32](dataMap, "leaf_count")
+	if err != nil {
+		return err
+	}
+
+	e.Declared = common.HexToHash(declared)
+	e.Retrieved = common.HexToHash(retrieved)
+	e.LeafCount = leafCount
+
+	return nil
+}

From 141a1d88f502709d501329367d887e07da87696f Mon Sep 17 00:00:00 2001
From: Goran Rojovic <goran.rojovic@ethernal.tech>
Date: Wed, 13 Nov 2024 15:20:25 +0100
Subject: [PATCH 26/30] fix: ut

---
 .../type_conversion_errors/l1_info_root_incorrect_error.json | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/agglayer/testdata/type_conversion_errors/l1_info_root_incorrect_error.json b/agglayer/testdata/type_conversion_errors/l1_info_root_incorrect_error.json
index daebff15..dc74e325 100644
--- a/agglayer/testdata/type_conversion_errors/l1_info_root_incorrect_error.json
+++ b/agglayer/testdata/type_conversion_errors/l1_info_root_incorrect_error.json
@@ -2,5 +2,10 @@
   {
     "test_name": "L1InfoRootIncorrect",
     "certificate_header": "{\"network_id\":1,\"height\":6,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"L1InfoRootIncorrect\":{\"leaf_count\":11,\"declared\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"retrieved\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\"}}}}}}"
+  },
+  {
+    "test_name": "L1InfoRootIncorrect - unmarshal error",
+    "expected_error": "value of key leaf_count is not of type uint32",
+    "certificate_header": "{\"network_id\":1,\"height\":6,\"epoch_number\":null,\"certificate_index\":null,\"certificate_id\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\",\"new_local_exit_root\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"metadata\":\"0x000000000000000000000000000000000000000000000000000000000000001f\",\"status\":{\"InError\":{\"error\":{\"TypeConversionError\":{\"L1InfoRootIncorrect\":{\"leaf_count\":\"invalid\",\"declared\":\"0x566244fbf813b6926f6895142979f61ed6706184909cb8c819cd0216202a8aa9\",\"retrieved\":\"0xa80cd4abb016bbb3c3058f923a88be1ad49d68277366c55554d6f13d62428a1f\"}}}}}}"
   }
 ]
\ No newline at end of file

From a58326360ca34c08fa08097d8a0e3f4223d1423f Mon Sep 17 00:00:00 2001
From: Joan Esteban <129153821+joanestebanr@users.noreply.github.com>
Date: Thu, 14 Nov 2024 10:22:54 +0100
Subject: [PATCH 27/30] feat: improve aggsender logs (#186)

---
 agglayer/mock_agglayer_client.go  | 150 +++++++++++++++++++++++++++++-
 agglayer/types.go                 |   2 +-
 aggsender/aggsender.go            |  43 +++++----
 aggsender/aggsender_test.go       |  97 +++++++++++++++----
 aggsender/types/epoch_notifier.go |   3 +
 config/default.go                 |   2 +-
 test/Makefile                     |   2 +-
 7 files changed, 256 insertions(+), 43 deletions(-)

diff --git a/agglayer/mock_agglayer_client.go b/agglayer/mock_agglayer_client.go
index 1b756713..b7f70ee8 100644
--- a/agglayer/mock_agglayer_client.go
+++ b/agglayer/mock_agglayer_client.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v2.39.0. DO NOT EDIT.
+// Code generated by mockery. DO NOT EDIT.
 
 package agglayer
 
@@ -15,6 +15,14 @@ type AgglayerClientMock struct {
 	mock.Mock
 }
 
+type AgglayerClientMock_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *AgglayerClientMock) EXPECT() *AgglayerClientMock_Expecter {
+	return &AgglayerClientMock_Expecter{mock: &_m.Mock}
+}
+
 // GetCertificateHeader provides a mock function with given fields: certificateHash
 func (_m *AgglayerClientMock) GetCertificateHeader(certificateHash common.Hash) (*CertificateHeader, error) {
 	ret := _m.Called(certificateHash)
@@ -45,6 +53,34 @@ func (_m *AgglayerClientMock) GetCertificateHeader(certificateHash common.Hash)
 	return r0, r1
 }
 
+// AgglayerClientMock_GetCertificateHeader_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetCertificateHeader'
+type AgglayerClientMock_GetCertificateHeader_Call struct {
+	*mock.Call
+}
+
+// GetCertificateHeader is a helper method to define mock.On call
+//   - certificateHash common.Hash
+func (_e *AgglayerClientMock_Expecter) GetCertificateHeader(certificateHash interface{}) *AgglayerClientMock_GetCertificateHeader_Call {
+	return &AgglayerClientMock_GetCertificateHeader_Call{Call: _e.mock.On("GetCertificateHeader", certificateHash)}
+}
+
+func (_c *AgglayerClientMock_GetCertificateHeader_Call) Run(run func(certificateHash common.Hash)) *AgglayerClientMock_GetCertificateHeader_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(common.Hash))
+	})
+	return _c
+}
+
+func (_c *AgglayerClientMock_GetCertificateHeader_Call) Return(_a0 *CertificateHeader, _a1 error) *AgglayerClientMock_GetCertificateHeader_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *AgglayerClientMock_GetCertificateHeader_Call) RunAndReturn(run func(common.Hash) (*CertificateHeader, error)) *AgglayerClientMock_GetCertificateHeader_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // GetEpochConfiguration provides a mock function with given fields:
 func (_m *AgglayerClientMock) GetEpochConfiguration() (*ClockConfiguration, error) {
 	ret := _m.Called()
@@ -75,6 +111,33 @@ func (_m *AgglayerClientMock) GetEpochConfiguration() (*ClockConfiguration, erro
 	return r0, r1
 }
 
+// AgglayerClientMock_GetEpochConfiguration_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetEpochConfiguration'
+type AgglayerClientMock_GetEpochConfiguration_Call struct {
+	*mock.Call
+}
+
+// GetEpochConfiguration is a helper method to define mock.On call
+func (_e *AgglayerClientMock_Expecter) GetEpochConfiguration() *AgglayerClientMock_GetEpochConfiguration_Call {
+	return &AgglayerClientMock_GetEpochConfiguration_Call{Call: _e.mock.On("GetEpochConfiguration")}
+}
+
+func (_c *AgglayerClientMock_GetEpochConfiguration_Call) Run(run func()) *AgglayerClientMock_GetEpochConfiguration_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *AgglayerClientMock_GetEpochConfiguration_Call) Return(_a0 *ClockConfiguration, _a1 error) *AgglayerClientMock_GetEpochConfiguration_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *AgglayerClientMock_GetEpochConfiguration_Call) RunAndReturn(run func() (*ClockConfiguration, error)) *AgglayerClientMock_GetEpochConfiguration_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // SendCertificate provides a mock function with given fields: certificate
 func (_m *AgglayerClientMock) SendCertificate(certificate *SignedCertificate) (common.Hash, error) {
 	ret := _m.Called(certificate)
@@ -105,6 +168,34 @@ func (_m *AgglayerClientMock) SendCertificate(certificate *SignedCertificate) (c
 	return r0, r1
 }
 
+// AgglayerClientMock_SendCertificate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'SendCertificate'
+type AgglayerClientMock_SendCertificate_Call struct {
+	*mock.Call
+}
+
+// SendCertificate is a helper method to define mock.On call
+//   - certificate *SignedCertificate
+func (_e *AgglayerClientMock_Expecter) SendCertificate(certificate interface{}) *AgglayerClientMock_SendCertificate_Call {
+	return &AgglayerClientMock_SendCertificate_Call{Call: _e.mock.On("SendCertificate", certificate)}
+}
+
+func (_c *AgglayerClientMock_SendCertificate_Call) Run(run func(certificate *SignedCertificate)) *AgglayerClientMock_SendCertificate_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(*SignedCertificate))
+	})
+	return _c
+}
+
+func (_c *AgglayerClientMock_SendCertificate_Call) Return(_a0 common.Hash, _a1 error) *AgglayerClientMock_SendCertificate_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *AgglayerClientMock_SendCertificate_Call) RunAndReturn(run func(*SignedCertificate) (common.Hash, error)) *AgglayerClientMock_SendCertificate_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // SendTx provides a mock function with given fields: signedTx
 func (_m *AgglayerClientMock) SendTx(signedTx SignedTx) (common.Hash, error) {
 	ret := _m.Called(signedTx)
@@ -135,6 +226,34 @@ func (_m *AgglayerClientMock) SendTx(signedTx SignedTx) (common.Hash, error) {
 	return r0, r1
 }
 
+// AgglayerClientMock_SendTx_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'SendTx'
+type AgglayerClientMock_SendTx_Call struct {
+	*mock.Call
+}
+
+// SendTx is a helper method to define mock.On call
+//   - signedTx SignedTx
+func (_e *AgglayerClientMock_Expecter) SendTx(signedTx interface{}) *AgglayerClientMock_SendTx_Call {
+	return &AgglayerClientMock_SendTx_Call{Call: _e.mock.On("SendTx", signedTx)}
+}
+
+func (_c *AgglayerClientMock_SendTx_Call) Run(run func(signedTx SignedTx)) *AgglayerClientMock_SendTx_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(SignedTx))
+	})
+	return _c
+}
+
+func (_c *AgglayerClientMock_SendTx_Call) Return(_a0 common.Hash, _a1 error) *AgglayerClientMock_SendTx_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *AgglayerClientMock_SendTx_Call) RunAndReturn(run func(SignedTx) (common.Hash, error)) *AgglayerClientMock_SendTx_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // WaitTxToBeMined provides a mock function with given fields: hash, ctx
 func (_m *AgglayerClientMock) WaitTxToBeMined(hash common.Hash, ctx context.Context) error {
 	ret := _m.Called(hash, ctx)
@@ -153,6 +272,35 @@ func (_m *AgglayerClientMock) WaitTxToBeMined(hash common.Hash, ctx context.Cont
 	return r0
 }
 
+// AgglayerClientMock_WaitTxToBeMined_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'WaitTxToBeMined'
+type AgglayerClientMock_WaitTxToBeMined_Call struct {
+	*mock.Call
+}
+
+// WaitTxToBeMined is a helper method to define mock.On call
+//   - hash common.Hash
+//   - ctx context.Context
+func (_e *AgglayerClientMock_Expecter) WaitTxToBeMined(hash interface{}, ctx interface{}) *AgglayerClientMock_WaitTxToBeMined_Call {
+	return &AgglayerClientMock_WaitTxToBeMined_Call{Call: _e.mock.On("WaitTxToBeMined", hash, ctx)}
+}
+
+func (_c *AgglayerClientMock_WaitTxToBeMined_Call) Run(run func(hash common.Hash, ctx context.Context)) *AgglayerClientMock_WaitTxToBeMined_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(common.Hash), args[1].(context.Context))
+	})
+	return _c
+}
+
+func (_c *AgglayerClientMock_WaitTxToBeMined_Call) Return(_a0 error) *AgglayerClientMock_WaitTxToBeMined_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *AgglayerClientMock_WaitTxToBeMined_Call) RunAndReturn(run func(common.Hash, context.Context) error) *AgglayerClientMock_WaitTxToBeMined_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // NewAgglayerClientMock creates a new instance of AgglayerClientMock. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
 // The first argument is typically a *testing.T value.
 func NewAgglayerClientMock(t interface {
diff --git a/agglayer/types.go b/agglayer/types.go
index b6a3198e..aece93f0 100644
--- a/agglayer/types.go
+++ b/agglayer/types.go
@@ -556,7 +556,7 @@ func (c CertificateHeader) String() string {
 		errors = c.Error.String()
 	}
 
-	return fmt.Sprintf("Height: %d, CertificateID: %s, NewLocalExitRoot: %s. Status: %s. Errors: %s",
+	return fmt.Sprintf("Height: %d, CertificateID: %s, NewLocalExitRoot: %s. Status: %s. Errors: [%s]",
 		c.Height, c.CertificateID.String(), c.NewLocalExitRoot.String(), c.Status.String(), errors)
 }
 
diff --git a/aggsender/aggsender.go b/aggsender/aggsender.go
index dcbbc268..08730572 100644
--- a/aggsender/aggsender.go
+++ b/aggsender/aggsender.go
@@ -55,7 +55,7 @@ func New(
 	cfg Config,
 	aggLayerClient agglayer.AgglayerClientInterface,
 	l1InfoTreeSyncer *l1infotreesync.L1InfoTreeSync,
-	l2Syncer *bridgesync.BridgeSync,
+	l2Syncer types.L2BridgeSyncer,
 	epochNotifier types.EpochNotifier) (*AggSender, error) {
 	storage, err := db.NewAggSenderSQLStorage(logger, cfg.StoragePath)
 	if err != nil {
@@ -93,14 +93,14 @@ func (a *AggSender) sendCertificates(ctx context.Context) {
 		select {
 		case epoch := <-chEpoch:
 			a.log.Infof("Epoch received: %s", epoch.String())
-			thereArePendingCerts, err := a.checkPendingCertificatesStatus(ctx)
-			if err == nil && !thereArePendingCerts {
+			thereArePendingCerts := a.checkPendingCertificatesStatus(ctx)
+			if !thereArePendingCerts {
 				if _, err := a.sendCertificate(ctx); err != nil {
 					log.Error(err)
 				}
 			} else {
-				log.Warnf("Skipping epoch %s because there are pending certificates %v or error: %w",
-					epoch.String(), thereArePendingCerts, err)
+				log.Infof("Skipping epoch %s because there are pending certificates",
+					epoch.String())
 			}
 		case <-ctx.Done():
 			a.log.Info("AggSender stopped")
@@ -177,7 +177,7 @@ func (a *AggSender) sendCertificate(ctx context.Context) (*agglayer.SignedCertif
 	}
 
 	a.saveCertificateToFile(signedCertificate)
-	a.log.Debugf("certificate ready to be send to AggLayer: %s", signedCertificate.String())
+	a.log.Infof("certificate ready to be send to AggLayer: %s", signedCertificate.String())
 
 	certificateHash, err := a.aggLayerClient.SendCertificate(signedCertificate)
 	if err != nil {
@@ -488,15 +488,14 @@ func (a *AggSender) signCertificate(certificate *agglayer.Certificate) (*agglaye
 // and updates in the storage if it changed on agglayer
 // It returns:
 // bool -> if there are pending certificates
-// error -> if there was an error
-func (a *AggSender) checkPendingCertificatesStatus(ctx context.Context) (bool, error) {
+func (a *AggSender) checkPendingCertificatesStatus(ctx context.Context) bool {
 	pendingCertificates, err := a.storage.GetCertificatesByStatus(nonSettledStatuses)
 	if err != nil {
 		err = fmt.Errorf("error getting pending certificates: %w", err)
 		a.log.Error(err)
-		return true, err
+		return true
 	}
-	thereArePendingCertificates := false
+	thereArePendingCerts := false
 	a.log.Debugf("checkPendingCertificatesStatus num of pendingCertificates: %d", len(pendingCertificates))
 	for _, certificate := range pendingCertificates {
 		certificateHeader, err := a.aggLayerClient.GetCertificateHeader(certificate.CertificateID)
@@ -504,18 +503,17 @@ func (a *AggSender) checkPendingCertificatesStatus(ctx context.Context) (bool, e
 			err = fmt.Errorf("error getting certificate header of %d/%s from agglayer: %w",
 				certificate.Height, certificate.String(), err)
 			a.log.Error(err)
-			return true, err
+			return true
 		}
-		if slices.Contains(nonSettledStatuses, certificateHeader.Status) {
-			thereArePendingCertificates = true
-		}
-		a.log.Debugf("aggLayerClient.GetCertificateHeader status [%s] of certificate %s ",
+		elapsedTime := time.Now().UTC().Sub(time.UnixMilli(certificate.CreatedAt))
+		a.log.Debugf("aggLayerClient.GetCertificateHeader status [%s] of certificate %s  elapsed time:%s",
 			certificateHeader.Status,
-			certificateHeader.String())
+			certificateHeader.String(),
+			elapsedTime)
 
 		if certificateHeader.Status != certificate.Status {
-			a.log.Infof("certificate %s changed status from [%s] to [%s]",
-				certificateHeader.String(), certificate.Status, certificateHeader.Status)
+			a.log.Infof("certificate %s changed status from [%s] to [%s] elapsed time: %s",
+				certificateHeader.String(), certificate.Status, certificateHeader.Status, elapsedTime)
 
 			certificate.Status = certificateHeader.Status
 			certificate.UpdatedAt = time.Now().UTC().UnixMilli()
@@ -523,11 +521,16 @@ func (a *AggSender) checkPendingCertificatesStatus(ctx context.Context) (bool, e
 			if err := a.storage.UpdateCertificateStatus(ctx, *certificate); err != nil {
 				err = fmt.Errorf("error updating certificate %s status in storage: %w", certificateHeader.String(), err)
 				a.log.Error(err)
-				return true, err
+				return true
 			}
 		}
+		if slices.Contains(nonSettledStatuses, certificateHeader.Status) {
+			a.log.Infof("certificate %s is still pending, elapsed time:%s ",
+				certificateHeader.String(), elapsedTime)
+			thereArePendingCerts = true
+		}
 	}
-	return thereArePendingCertificates, nil
+	return thereArePendingCerts
 }
 
 // shouldSendCertificate checks if a certificate should be sent at given time
diff --git a/aggsender/aggsender_test.go b/aggsender/aggsender_test.go
index 0d071e76..b9242bdf 100644
--- a/aggsender/aggsender_test.go
+++ b/aggsender/aggsender_test.go
@@ -280,6 +280,70 @@ func TestGetBridgeExits(t *testing.T) {
 	}
 }
 
+func TestAggSenderStart(t *testing.T) {
+	AggLayerMock := agglayer.NewAgglayerClientMock(t)
+	epochNotifierMock := mocks.NewEpochNotifier(t)
+	bridgeL2SyncerMock := mocks.NewL2BridgeSyncer(t)
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	aggSender, err := New(
+		ctx,
+		log.WithFields("test", "unittest"),
+		Config{
+			StoragePath: "file::memory:?cache=shared",
+		},
+		AggLayerMock,
+		nil,
+		bridgeL2SyncerMock,
+		epochNotifierMock)
+	require.NoError(t, err)
+	require.NotNil(t, aggSender)
+	ch := make(chan aggsendertypes.EpochEvent)
+	epochNotifierMock.EXPECT().Subscribe("aggsender").Return(ch)
+	bridgeL2SyncerMock.EXPECT().GetLastProcessedBlock(mock.Anything).Return(uint64(0), nil)
+
+	go aggSender.Start(ctx)
+	ch <- aggsendertypes.EpochEvent{
+		Epoch: 1,
+	}
+	time.Sleep(200 * time.Millisecond)
+}
+
+func TestAggSenderSendCertificates(t *testing.T) {
+	AggLayerMock := agglayer.NewAgglayerClientMock(t)
+	epochNotifierMock := mocks.NewEpochNotifier(t)
+	bridgeL2SyncerMock := mocks.NewL2BridgeSyncer(t)
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	aggSender, err := New(
+		ctx,
+		log.WithFields("test", "unittest"),
+		Config{
+			StoragePath: "file::memory:?cache=shared",
+		},
+		AggLayerMock,
+		nil,
+		bridgeL2SyncerMock,
+		epochNotifierMock)
+	require.NoError(t, err)
+	require.NotNil(t, aggSender)
+	ch := make(chan aggsendertypes.EpochEvent, 2)
+	epochNotifierMock.EXPECT().Subscribe("aggsender").Return(ch)
+	err = aggSender.storage.SaveLastSentCertificate(ctx, aggsendertypes.CertificateInfo{
+		Height: 1,
+		Status: agglayer.Pending,
+	})
+	AggLayerMock.EXPECT().GetCertificateHeader(mock.Anything).Return(&agglayer.CertificateHeader{
+		Status: agglayer.Pending,
+	}, nil)
+	require.NoError(t, err)
+	ch <- aggsendertypes.EpochEvent{
+		Epoch: 1,
+	}
+	go aggSender.sendCertificates(ctx)
+	time.Sleep(200 * time.Millisecond)
+}
+
 //nolint:dupl
 func TestGetImportedBridgeExits(t *testing.T) {
 	t.Parallel()
@@ -751,16 +815,15 @@ func generateTestProof(t *testing.T) treeTypes.Proof {
 
 func TestCheckIfCertificatesAreSettled(t *testing.T) {
 	tests := []struct {
-		name                         string
-		pendingCertificates          []*aggsendertypes.CertificateInfo
-		certificateHeaders           map[common.Hash]*agglayer.CertificateHeader
-		getFromDBError               error
-		clientError                  error
-		updateDBError                error
-		expectedErrorLogMessages     []string
-		expectedInfoMessages         []string
-		expectedThereArePendingCerts bool
-		expectedError                bool
+		name                     string
+		pendingCertificates      []*aggsendertypes.CertificateInfo
+		certificateHeaders       map[common.Hash]*agglayer.CertificateHeader
+		getFromDBError           error
+		clientError              error
+		updateDBError            error
+		expectedErrorLogMessages []string
+		expectedInfoMessages     []string
+		expectedError            bool
 	}{
 		{
 			name: "All certificates settled - update successful",
@@ -796,8 +859,7 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 			expectedErrorLogMessages: []string{
 				"error getting pending certificates: %w",
 			},
-			expectedThereArePendingCerts: true,
-			expectedError:                true,
+			expectedError: true,
 		},
 		{
 			name: "Error getting certificate header",
@@ -811,8 +873,7 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 			expectedErrorLogMessages: []string{
 				"error getting header of certificate %s with height: %d from agglayer: %w",
 			},
-			expectedThereArePendingCerts: true,
-			expectedError:                true,
+			expectedError: true,
 		},
 		{
 			name: "Error updating certificate status",
@@ -829,8 +890,7 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 			expectedInfoMessages: []string{
 				"certificate %s changed status to %s",
 			},
-			expectedThereArePendingCerts: true,
-			expectedError:                true,
+			expectedError: true,
 		},
 	}
 
@@ -864,9 +924,8 @@ func TestCheckIfCertificatesAreSettled(t *testing.T) {
 			}
 
 			ctx := context.TODO()
-			thereArePendingCerts, err := aggSender.checkPendingCertificatesStatus(ctx)
-			require.Equal(t, tt.expectedThereArePendingCerts, thereArePendingCerts)
-			require.Equal(t, tt.expectedError, err != nil)
+			thereArePendingCerts := aggSender.checkPendingCertificatesStatus(ctx)
+			require.Equal(t, tt.expectedError, thereArePendingCerts)
 			mockAggLayerClient.AssertExpectations(t)
 			mockStorage.AssertExpectations(t)
 		})
diff --git a/aggsender/types/epoch_notifier.go b/aggsender/types/epoch_notifier.go
index 426ad362..045ba7ff 100644
--- a/aggsender/types/epoch_notifier.go
+++ b/aggsender/types/epoch_notifier.go
@@ -23,3 +23,6 @@ type EpochNotifier interface {
 	Start(ctx context.Context)
 	String() string
 }
+
+type BridgeL2Syncer interface {
+}
diff --git a/config/default.go b/config/default.go
index d7188e43..61b099c8 100644
--- a/config/default.go
+++ b/config/default.go
@@ -343,5 +343,5 @@ URLRPCL2="{{L2URL}}"
 CheckSettledInterval = "2s"
 BlockFinality = "LatestBlock"
 EpochNotificationPercentage = 50
-SaveCertificatesToFiles = false
+SaveCertificatesToFilesPath = ""
 `
diff --git a/test/Makefile b/test/Makefile
index 2435730c..12f406fd 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -68,7 +68,7 @@ generate-mocks-aggsender: ## Generates mocks for aggsender, using mockery tool
 
 .PHONY: generate-mocks-agglayer
 generate-mocks-agglayer: ## Generates mocks for agglayer, using mockery tool
-	export "GOROOT=$$(go env GOROOT)" && $$(go env GOPATH)/bin/mockery --name=AgglayerClientInterface --dir=../agglayer --output=../agglayer --outpkg=agglayer --inpackage --structname=AgglayerClientMock --filename=mock_agglayer_client.go
+	export "GOROOT=$$(go env GOROOT)" && $$(go env GOPATH)/bin/mockery --name=AgglayerClientInterface --dir=../agglayer --output=../agglayer --outpkg=agglayer --inpackage --structname=AgglayerClientMock --filename=mock_agglayer_client.go ${COMMON_MOCKERY_PARAMS}
 
 .PHONY: generate-mocks-bridgesync
 generate-mocks-bridgesync: ## Generates mocks for bridgesync, using mockery tool

From 97c2d58bba814b3df2bc456f0b8cf4d5d5c69aca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Toni=20Ram=C3=ADrez?=
 <58293609+ToniRamirezM@users.noreply.github.com>
Date: Fri, 15 Nov 2024 16:03:21 +0100
Subject: [PATCH 28/30] fix: aggregating proofs (#191)

* ensure oldAccInputHash is ready

* feat: updata sync lib

* feat: acc input hash sanity check

* feat: check acc input hash -1

* feat: refactor

* feat: refactor

* fix: batch1 acc input hash

* fix: timestamp in input prover

* fix: timestamp in input prover

* fix: timestamp

* feat: remove test

* fix: test

* fix: test

* fix: comments

* fix: comments
---
 aggregator/aggregator.go         |  64 +++-
 aggregator/aggregator_test.go    | 539 +------------------------------
 aggregator/interfaces.go         |   2 +-
 aggregator/mocks/mock_prover.go  |  21 +-
 aggregator/prover/prover.go      |  31 +-
 aggregator/prover/prover_test.go |   6 +-
 go.mod                           |   3 +-
 go.sum                           |  15 +-
 8 files changed, 102 insertions(+), 579 deletions(-)

diff --git a/aggregator/aggregator.go b/aggregator/aggregator.go
index 72c316be..58e97402 100644
--- a/aggregator/aggregator.go
+++ b/aggregator/aggregator.go
@@ -970,7 +970,7 @@ func (a *Aggregator) tryAggregateProofs(ctx context.Context, prover ProverInterf
 	tmpLogger.Infof("Proof ID for aggregated proof: %v", *proof.ProofID)
 	tmpLogger = tmpLogger.WithFields("proofId", *proof.ProofID)
 
-	recursiveProof, _, err := prover.WaitRecursiveProof(ctx, *proof.ProofID)
+	recursiveProof, _, _, err := prover.WaitRecursiveProof(ctx, *proof.ProofID)
 	if err != nil {
 		err = fmt.Errorf("failed to get aggregated proof from prover, %w", err)
 		tmpLogger.Error(FirstToUpper(err.Error()))
@@ -1121,7 +1121,7 @@ func (a *Aggregator) getAndLockBatchToProve(
 	// Not found, so it it not possible to verify the batch yet
 	if sequence == nil || errors.Is(err, entities.ErrNotFound) {
 		tmpLogger.Infof("Sequencing event for batch %d has not been synced yet, "+
-			"so it is not possible to verify it yet. Waiting...", batchNumberToVerify)
+			"so it is not possible to verify it yet. Waiting ...", batchNumberToVerify)
 
 		return nil, nil, nil, state.ErrNotFound
 	}
@@ -1138,7 +1138,7 @@ func (a *Aggregator) getAndLockBatchToProve(
 		return nil, nil, nil, err
 	} else if errors.Is(err, entities.ErrNotFound) {
 		a.logger.Infof("Virtual batch %d has not been synced yet, "+
-			"so it is not possible to verify it yet. Waiting...", batchNumberToVerify)
+			"so it is not possible to verify it yet. Waiting ...", batchNumberToVerify)
 		return nil, nil, nil, state.ErrNotFound
 	}
 
@@ -1163,21 +1163,43 @@ func (a *Aggregator) getAndLockBatchToProve(
 		virtualBatch.L1InfoRoot = &l1InfoRoot
 	}
 
+	// Ensure the old acc input hash is in memory
+	oldAccInputHash := a.getAccInputHash(batchNumberToVerify - 1)
+	if oldAccInputHash == (common.Hash{}) && batchNumberToVerify > 1 {
+		tmpLogger.Warnf("AccInputHash for previous batch (%d) is not in memory. Waiting ...", batchNumberToVerify-1)
+		return nil, nil, nil, state.ErrNotFound
+	}
+
+	forcedBlockHashL1 := rpcBatch.ForcedBlockHashL1()
+	l1InfoRoot = *virtualBatch.L1InfoRoot
+
+	if batchNumberToVerify == 1 {
+		l1Block, err := a.l1Syncr.GetL1BlockByNumber(ctx, virtualBatch.BlockNumber)
+		if err != nil {
+			a.logger.Errorf("Error getting l1 block: %v", err)
+			return nil, nil, nil, err
+		}
+
+		forcedBlockHashL1 = l1Block.ParentHash
+		l1InfoRoot = rpcBatch.GlobalExitRoot()
+	}
+
 	// Calculate acc input hash as the RPC is not returning the correct one at the moment
 	accInputHash := cdkcommon.CalculateAccInputHash(
 		a.logger,
-		a.getAccInputHash(batchNumberToVerify-1),
+		oldAccInputHash,
 		virtualBatch.BatchL2Data,
-		*virtualBatch.L1InfoRoot,
+		l1InfoRoot,
 		uint64(sequence.Timestamp.Unix()),
 		rpcBatch.LastCoinbase(),
-		rpcBatch.ForcedBlockHashL1(),
+		forcedBlockHashL1,
 	)
 	// Store the acc input hash
 	a.setAccInputHash(batchNumberToVerify, accInputHash)
 
 	// Log params to calculate acc input hash
 	a.logger.Debugf("Calculated acc input hash for batch %d: %v", batchNumberToVerify, accInputHash)
+	a.logger.Debugf("OldAccInputHash: %v", oldAccInputHash)
 	a.logger.Debugf("L1InfoRoot: %v", virtualBatch.L1InfoRoot)
 	// a.logger.Debugf("LastL2BLockTimestamp: %v", rpcBatch.LastL2BLockTimestamp())
 	a.logger.Debugf("TimestampLimit: %v", uint64(sequence.Timestamp.Unix()))
@@ -1196,7 +1218,7 @@ func (a *Aggregator) getAndLockBatchToProve(
 		AccInputHash:    accInputHash,
 		L1InfoTreeIndex: rpcBatch.L1InfoTreeIndex(),
 		L1InfoRoot:      *virtualBatch.L1InfoRoot,
-		Timestamp:       time.Unix(int64(rpcBatch.LastL2BLockTimestamp()), 0),
+		Timestamp:       sequence.Timestamp,
 		GlobalExitRoot:  rpcBatch.GlobalExitRoot(),
 		ChainID:         a.cfg.ChainID,
 		ForkID:          a.cfg.ForkId,
@@ -1325,7 +1347,7 @@ func (a *Aggregator) tryGenerateBatchProof(ctx context.Context, prover ProverInt
 
 	tmpLogger = tmpLogger.WithFields("proofId", *proof.ProofID)
 
-	resGetProof, stateRoot, err := prover.WaitRecursiveProof(ctx, *proof.ProofID)
+	resGetProof, stateRoot, accInputHash, err := prover.WaitRecursiveProof(ctx, *proof.ProofID)
 	if err != nil {
 		err = fmt.Errorf("failed to get proof from prover, %w", err)
 		tmpLogger.Error(FirstToUpper(err.Error()))
@@ -1337,7 +1359,8 @@ func (a *Aggregator) tryGenerateBatchProof(ctx context.Context, prover ProverInt
 	// Sanity Check: state root from the proof must match the one from the batch
 	if a.cfg.BatchProofSanityCheckEnabled && (stateRoot != common.Hash{}) && (stateRoot != batchToProve.StateRoot) {
 		for {
-			tmpLogger.Errorf("State root from the proof does not match the expected for batch %d: Proof = [%s] Expected = [%s]",
+			tmpLogger.Errorf("HALTING: "+
+				"State root from the proof does not match the expected for batch %d: Proof = [%s] Expected = [%s]",
 				batchToProve.BatchNumber, stateRoot.String(), batchToProve.StateRoot.String(),
 			)
 			time.Sleep(a.cfg.RetryTime.Duration)
@@ -1346,6 +1369,20 @@ func (a *Aggregator) tryGenerateBatchProof(ctx context.Context, prover ProverInt
 		tmpLogger.Infof("State root sanity check for batch %d passed", batchToProve.BatchNumber)
 	}
 
+	// Sanity Check: acc input hash from the proof must match the one from the batch
+	if a.cfg.BatchProofSanityCheckEnabled && (accInputHash != common.Hash{}) &&
+		(accInputHash != batchToProve.AccInputHash) {
+		for {
+			tmpLogger.Errorf("HALTING: Acc input hash from the proof does not match the expected for "+
+				"batch %d: Proof = [%s] Expected = [%s]",
+				batchToProve.BatchNumber, accInputHash.String(), batchToProve.AccInputHash.String(),
+			)
+			time.Sleep(a.cfg.RetryTime.Duration)
+		}
+	} else {
+		tmpLogger.Infof("Acc input hash sanity check for batch %d passed", batchToProve.BatchNumber)
+	}
+
 	proof.Proof = resGetProof
 
 	// NOTE(pg): the defer func is useless from now on, use a different variable
@@ -1505,10 +1542,17 @@ func (a *Aggregator) buildInputProver(
 		}
 	}
 
+	// Ensure the old acc input hash is in memory
+	oldAccInputHash := a.getAccInputHash(batchToVerify.BatchNumber - 1)
+	if oldAccInputHash == (common.Hash{}) && batchToVerify.BatchNumber > 1 {
+		a.logger.Warnf("AccInputHash for previous batch (%d) is not in memory. Waiting ...", batchToVerify.BatchNumber-1)
+		return nil, fmt.Errorf("acc input hash for previous batch (%d) is not in memory", batchToVerify.BatchNumber-1)
+	}
+
 	inputProver := &prover.StatelessInputProver{
 		PublicInputs: &prover.StatelessPublicInputs{
 			Witness:           witness,
-			OldAccInputHash:   a.getAccInputHash(batchToVerify.BatchNumber - 1).Bytes(),
+			OldAccInputHash:   oldAccInputHash.Bytes(),
 			OldBatchNum:       batchToVerify.BatchNumber - 1,
 			ChainId:           batchToVerify.ChainID,
 			ForkId:            batchToVerify.ForkID,
diff --git a/aggregator/aggregator_test.go b/aggregator/aggregator_test.go
index 506ce16c..ff788190 100644
--- a/aggregator/aggregator_test.go
+++ b/aggregator/aggregator_test.go
@@ -6,7 +6,6 @@ import (
 	"crypto/ecdsa"
 	"crypto/elliptic"
 	"crypto/rand"
-	"encoding/hex"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -1114,7 +1113,7 @@ func Test_tryAggregateProofs(t *testing.T) {
 					Return(nil).
 					Once()
 				m.proverMock.On("AggregatedProof", proof1.Proof, proof2.Proof).Return(&proofID, nil).Once()
-				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return("", common.Hash{}, errTest).Once()
+				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return("", common.Hash{}, common.Hash{}, errTest).Once()
 				m.stateMock.On("BeginStateTransaction", mock.MatchedBy(matchAggregatorCtxFn)).Return(dbTx, nil).Once().NotBefore(lockProofsTxBegin)
 				m.stateMock.
 					On("UpdateGeneratedProof", mock.MatchedBy(matchAggregatorCtxFn), &proof1, dbTx).
@@ -1172,7 +1171,7 @@ func Test_tryAggregateProofs(t *testing.T) {
 					Return(nil).
 					Once()
 				m.proverMock.On("AggregatedProof", proof1.Proof, proof2.Proof).Return(&proofID, nil).Once()
-				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return("", common.Hash{}, errTest).Once()
+				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return("", common.Hash{}, common.Hash{}, errTest).Once()
 				m.stateMock.On("BeginStateTransaction", mock.MatchedBy(matchAggregatorCtxFn)).Return(dbTx, nil).Once().NotBefore(lockProofsTxBegin)
 				m.stateMock.
 					On("UpdateGeneratedProof", mock.MatchedBy(matchAggregatorCtxFn), &proof1, dbTx).
@@ -1220,7 +1219,7 @@ func Test_tryAggregateProofs(t *testing.T) {
 					Return(nil).
 					Once()
 				m.proverMock.On("AggregatedProof", proof1.Proof, proof2.Proof).Return(&proofID, nil).Once()
-				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return(recursiveProof, common.Hash{}, nil).Once()
+				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return(recursiveProof, common.Hash{}, common.Hash{}, nil).Once()
 				m.stateMock.On("DeleteGeneratedProofs", mock.MatchedBy(matchProverCtxFn), proof1.BatchNumber, proof2.BatchNumberFinal, dbTx).Return(errTest).Once()
 				dbTx.On("Rollback", mock.MatchedBy(matchProverCtxFn)).Return(nil).Once()
 				m.stateMock.On("BeginStateTransaction", mock.MatchedBy(matchAggregatorCtxFn)).Return(dbTx, nil).Once().NotBefore(lockProofsTxBegin)
@@ -1280,7 +1279,7 @@ func Test_tryAggregateProofs(t *testing.T) {
 					Return(nil).
 					Once()
 				m.proverMock.On("AggregatedProof", proof1.Proof, proof2.Proof).Return(&proofID, nil).Once()
-				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return(recursiveProof, common.Hash{}, nil).Once()
+				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return(recursiveProof, common.Hash{}, common.Hash{}, nil).Once()
 				m.stateMock.On("DeleteGeneratedProofs", mock.MatchedBy(matchProverCtxFn), proof1.BatchNumber, proof2.BatchNumberFinal, dbTx).Return(nil).Once()
 				m.stateMock.On("AddGeneratedProof", mock.MatchedBy(matchProverCtxFn), mock.Anything, dbTx).Return(errTest).Once()
 				dbTx.On("Rollback", mock.MatchedBy(matchProverCtxFn)).Return(nil).Once()
@@ -1343,7 +1342,7 @@ func Test_tryAggregateProofs(t *testing.T) {
 					Once()
 
 				m.proverMock.On("AggregatedProof", proof1.Proof, proof2.Proof).Return(&proofID, nil).Once()
-				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return(recursiveProof, common.Hash{}, nil).Once()
+				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return(recursiveProof, common.Hash{}, common.Hash{}, nil).Once()
 				m.stateMock.On("DeleteGeneratedProofs", mock.MatchedBy(matchProverCtxFn), proof1.BatchNumber, proof2.BatchNumberFinal, dbTx).Return(nil).Once()
 				expectedInputProver := map[string]interface{}{
 					"recursive_proof_1": proof1.Proof,
@@ -1432,534 +1431,6 @@ func Test_tryAggregateProofs(t *testing.T) {
 	}
 }
 
-func Test_tryGenerateBatchProof(t *testing.T) {
-	require := require.New(t)
-	assert := assert.New(t)
-	from := common.BytesToAddress([]byte("from"))
-	cfg := Config{
-		VerifyProofInterval:                      types.Duration{Duration: time.Duration(10000000)},
-		TxProfitabilityCheckerType:               ProfitabilityAcceptAll,
-		SenderAddress:                            from.Hex(),
-		IntervalAfterWhichBatchConsolidateAnyway: types.Duration{Duration: time.Second * 1},
-		ChainID:                                  uint64(1),
-		ForkId:                                   uint64(12),
-	}
-	lastVerifiedBatchNum := uint64(22)
-
-	batchNum := uint64(23)
-
-	batchToProve := state.Batch{
-		BatchNumber: batchNum,
-	}
-
-	proofID := "proofId"
-
-	proverName := "proverName"
-	proverID := "proverID"
-	recursiveProof := "recursiveProof"
-	errTest := errors.New("test error")
-	proverCtx := context.WithValue(context.Background(), "owner", ownerProver) //nolint:staticcheck
-	matchProverCtxFn := func(ctx context.Context) bool { return ctx.Value("owner") == ownerProver }
-	matchAggregatorCtxFn := func(ctx context.Context) bool { return ctx.Value("owner") == ownerAggregator }
-	fixedTimestamp := time.Date(2023, 10, 13, 15, 0, 0, 0, time.UTC)
-
-	l1InfoTreeLeaf := []synchronizer.L1InfoTreeLeaf{
-		{
-			GlobalExitRoot:    common.Hash{},
-			PreviousBlockHash: common.Hash{},
-			Timestamp:         fixedTimestamp,
-		},
-		{
-			GlobalExitRoot:    common.Hash{},
-			PreviousBlockHash: common.Hash{},
-			Timestamp:         fixedTimestamp,
-		},
-		{
-			GlobalExitRoot:    common.Hash{},
-			PreviousBlockHash: common.Hash{},
-			Timestamp:         fixedTimestamp,
-		},
-		{
-			GlobalExitRoot:    common.Hash{},
-			PreviousBlockHash: common.Hash{},
-			Timestamp:         fixedTimestamp,
-		},
-	}
-
-	testCases := []struct {
-		name    string
-		setup   func(mox, *Aggregator)
-		asserts func(bool, *Aggregator, error)
-	}{
-		{
-			name: "getAndLockBatchToProve returns generic error",
-			setup: func(m mox, a *Aggregator) {
-				m.proverMock.On("Name").Return(proverName).Twice()
-				m.proverMock.On("ID").Return(proverID).Twice()
-				m.proverMock.On("Addr").Return("addr")
-				m.etherman.On("GetLatestVerifiedBatchNum").Return(uint64(0), errTest).Once()
-			},
-			asserts: func(result bool, a *Aggregator, err error) {
-				assert.False(result)
-				assert.ErrorIs(err, errTest)
-			},
-		},
-		{
-			name: "getAndLockBatchToProve returns ErrNotFound",
-			setup: func(m mox, a *Aggregator) {
-				m.proverMock.On("Name").Return(proverName).Twice()
-				m.proverMock.On("ID").Return(proverID).Twice()
-				m.proverMock.On("Addr").Return("addr")
-				m.etherman.On("GetLatestVerifiedBatchNum").Return(uint64(0), state.ErrNotFound).Once()
-			},
-			asserts: func(result bool, a *Aggregator, err error) {
-				assert.False(result)
-				assert.NoError(err)
-			},
-		},
-		{
-			name: "BatchProof prover error",
-			setup: func(m mox, a *Aggregator) {
-				m.proverMock.On("Name").Return(proverName).Twice()
-				m.proverMock.On("ID").Return(proverID).Twice()
-				m.proverMock.On("Addr").Return("addr").Twice()
-
-				batchL2Data, err := hex.DecodeString(codedL2Block1)
-				require.NoError(err)
-				l1InfoRoot := common.HexToHash("0x057e9950fbd39b002e323f37c2330d0c096e66919e24cc96fb4b2dfa8f4af782")
-
-				virtualBatch := synchronizer.VirtualBatch{
-					BatchNumber: lastVerifiedBatchNum + 1,
-					BatchL2Data: batchL2Data,
-					L1InfoRoot:  &l1InfoRoot,
-				}
-
-				m.synchronizerMock.On("GetVirtualBatchByBatchNumber", mock.Anything, lastVerifiedBatchNum).Return(&virtualBatch, nil).Once()
-				m.etherman.On("GetLatestVerifiedBatchNum").Return(lastVerifiedBatchNum, nil).Once()
-				m.stateMock.On("CheckProofExistsForBatch", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum+1, nil).Return(true, nil).Once()
-				m.stateMock.On("CleanupGeneratedProofs", mock.Anything, mock.Anything, mock.Anything).Return(nil).Once()
-				sequence := synchronizer.SequencedBatches{
-					FromBatchNumber: uint64(10),
-					ToBatchNumber:   uint64(20),
-				}
-				m.synchronizerMock.On("GetSequenceByBatchNumber", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum).Return(&sequence, nil).Once()
-
-				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
-				rpcBatch.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				m.rpcMock.On("GetWitness", lastVerifiedBatchNum, false).Return([]byte("witness"), nil)
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum).Return(rpcBatch, nil)
-				m.stateMock.On("AddSequence", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Return(nil).Once()
-				m.stateMock.On("AddGeneratedProof", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Run(
-					func(args mock.Arguments) {
-						proof, ok := args[1].(*state.Proof)
-						if !ok {
-							t.Fatalf("expected args[1] to be of type *state.Proof, got %T", args[1])
-						}
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumber)
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumberFinal)
-						assert.Equal(&proverName, proof.Prover)
-						assert.Equal(&proverID, proof.ProverID)
-						assert.InDelta(time.Now().Unix(), proof.GeneratingSince.Unix(), float64(time.Second))
-					},
-				).Return(nil).Once()
-				m.synchronizerMock.On("GetLeafsByL1InfoRoot", mock.Anything, l1InfoRoot).Return(l1InfoTreeLeaf, nil)
-				m.synchronizerMock.On("GetL1InfoTreeLeaves", mock.Anything, mock.Anything).Return(map[uint32]synchronizer.L1InfoTreeLeaf{
-					1: {
-						BlockNumber: uint64(35),
-					},
-				}, nil)
-
-				m.proverMock.On("BatchProof", mock.Anything).Return(nil, errTest).Once()
-				m.stateMock.On("DeleteGeneratedProofs", mock.MatchedBy(matchAggregatorCtxFn), batchToProve.BatchNumber, batchToProve.BatchNumber, nil).Return(nil).Once()
-			},
-			asserts: func(result bool, a *Aggregator, err error) {
-				assert.False(result)
-				assert.ErrorIs(err, errTest)
-			},
-		},
-		{
-			name: "WaitRecursiveProof prover error",
-			setup: func(m mox, a *Aggregator) {
-				m.proverMock.On("Name").Return(proverName).Twice()
-				m.proverMock.On("ID").Return(proverID).Twice()
-				m.proverMock.On("Addr").Return("addr").Twice()
-
-				batchL2Data, err := hex.DecodeString(codedL2Block1)
-				require.NoError(err)
-				l1InfoRoot := common.HexToHash("0x057e9950fbd39b002e323f37c2330d0c096e66919e24cc96fb4b2dfa8f4af782")
-				batch := state.Batch{
-					BatchNumber: lastVerifiedBatchNum + 1,
-					BatchL2Data: batchL2Data,
-					L1InfoRoot:  l1InfoRoot,
-					Timestamp:   time.Now(),
-					Coinbase:    common.Address{},
-					ChainID:     uint64(1),
-					ForkID:      uint64(12),
-				}
-
-				virtualBatch := synchronizer.VirtualBatch{
-					BatchNumber: lastVerifiedBatchNum + 1,
-					BatchL2Data: batchL2Data,
-					L1InfoRoot:  &l1InfoRoot,
-				}
-
-				m.synchronizerMock.On("GetVirtualBatchByBatchNumber", mock.Anything, lastVerifiedBatchNum+1).Return(&virtualBatch, nil).Once()
-
-				m.etherman.On("GetLatestVerifiedBatchNum").Return(lastVerifiedBatchNum, nil).Once()
-				m.stateMock.On("CheckProofExistsForBatch", mock.MatchedBy(matchProverCtxFn), mock.AnythingOfType("uint64"), nil).Return(false, nil).Once()
-				sequence := synchronizer.SequencedBatches{
-					FromBatchNumber: uint64(10),
-					ToBatchNumber:   uint64(20),
-				}
-				m.synchronizerMock.On("GetSequenceByBatchNumber", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum+1).Return(&sequence, nil).Once()
-				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
-				rpcBatch.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				m.rpcMock.On("GetWitness", lastVerifiedBatchNum+1, false).Return([]byte("witness"), nil)
-				m.stateMock.On("AddSequence", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Return(nil).Once()
-				m.stateMock.On("AddGeneratedProof", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Run(
-					func(args mock.Arguments) {
-						proof, ok := args[1].(*state.Proof)
-						if !ok {
-							t.Fatalf("expected args[1] to be of type *state.Proof, got %T", args[1])
-						}
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumber)
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumberFinal)
-						assert.Equal(&proverName, proof.Prover)
-						assert.Equal(&proverID, proof.ProverID)
-						assert.InDelta(time.Now().Unix(), proof.GeneratingSince.Unix(), float64(time.Second))
-					},
-				).Return(nil).Once()
-
-				m.synchronizerMock.On("GetLeafsByL1InfoRoot", mock.Anything, l1InfoRoot).Return(l1InfoTreeLeaf, nil).Twice()
-				m.synchronizerMock.On("GetL1InfoTreeLeaves", mock.Anything, mock.Anything).Return(map[uint32]synchronizer.L1InfoTreeLeaf{
-					1: {
-						BlockNumber: uint64(35),
-					},
-				}, nil).Twice()
-
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch, nil)
-				expectedInputProver, err := a.buildInputProver(context.Background(), &batch, []byte("witness"))
-				require.NoError(err)
-
-				m.proverMock.On("BatchProof", expectedInputProver).Return(&proofID, nil).Once()
-				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return("", common.Hash{}, errTest).Once()
-				m.stateMock.On("DeleteGeneratedProofs", mock.MatchedBy(matchAggregatorCtxFn), batchToProve.BatchNumber, batchToProve.BatchNumber, nil).Return(nil).Once()
-			},
-			asserts: func(result bool, a *Aggregator, err error) {
-				assert.False(result)
-				assert.ErrorIs(err, errTest)
-			},
-		},
-		{
-			name: "DeleteBatchProofs error after WaitRecursiveProof prover error",
-			setup: func(m mox, a *Aggregator) {
-				m.proverMock.On("Name").Return(proverName).Twice()
-				m.proverMock.On("ID").Return(proverID).Twice()
-				m.proverMock.On("Addr").Return("addr").Twice()
-
-				batchL2Data, err := hex.DecodeString(codedL2Block1)
-				require.NoError(err)
-				l1InfoRoot := common.HexToHash("0x057e9950fbd39b002e323f37c2330d0c096e66919e24cc96fb4b2dfa8f4af782")
-				batch := state.Batch{
-					BatchNumber: lastVerifiedBatchNum + 1,
-					BatchL2Data: batchL2Data,
-					L1InfoRoot:  l1InfoRoot,
-					Timestamp:   time.Now(),
-					Coinbase:    common.Address{},
-					ChainID:     uint64(1),
-					ForkID:      uint64(12),
-				}
-
-				m.etherman.On("GetLatestVerifiedBatchNum").Return(lastVerifiedBatchNum, nil).Once()
-				m.stateMock.On("CheckProofExistsForBatch", mock.MatchedBy(matchProverCtxFn), mock.AnythingOfType("uint64"), nil).Return(false, nil).Once()
-				sequence := synchronizer.SequencedBatches{
-					FromBatchNumber: uint64(10),
-					ToBatchNumber:   uint64(20),
-				}
-				m.synchronizerMock.On("GetSequenceByBatchNumber", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum+1).Return(&sequence, nil).Once()
-				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
-				rpcBatch.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch, nil)
-				m.stateMock.On("AddSequence", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Return(nil).Once()
-				m.stateMock.On("AddGeneratedProof", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Run(
-					func(args mock.Arguments) {
-						proof, ok := args[1].(*state.Proof)
-						if !ok {
-							t.Fatalf("expected args[1] to be of type *state.Proof, got %T", args[1])
-						}
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumber)
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumberFinal)
-						assert.Equal(&proverName, proof.Prover)
-						assert.Equal(&proverID, proof.ProverID)
-						assert.InDelta(time.Now().Unix(), proof.GeneratingSince.Unix(), float64(time.Second))
-					},
-				).Return(nil).Once()
-
-				m.synchronizerMock.On("GetLeafsByL1InfoRoot", mock.Anything, l1InfoRoot).Return(l1InfoTreeLeaf, nil).Twice()
-				m.synchronizerMock.On("GetL1InfoTreeLeaves", mock.Anything, mock.Anything).Return(map[uint32]synchronizer.L1InfoTreeLeaf{
-					1: {
-						BlockNumber: uint64(35),
-					},
-				}, nil).Twice()
-
-				expectedInputProver, err := a.buildInputProver(context.Background(), &batch, []byte("witness"))
-				require.NoError(err)
-
-				m.rpcMock.On("GetWitness", lastVerifiedBatchNum+1, false).Return([]byte("witness"), nil)
-
-				virtualBatch := synchronizer.VirtualBatch{
-					BatchNumber: lastVerifiedBatchNum + 1,
-					BatchL2Data: batchL2Data,
-					L1InfoRoot:  &l1InfoRoot,
-				}
-
-				m.synchronizerMock.On("GetVirtualBatchByBatchNumber", mock.Anything, lastVerifiedBatchNum+1).Return(&virtualBatch, nil).Once()
-
-				m.proverMock.On("BatchProof", expectedInputProver).Return(&proofID, nil).Once()
-				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return("", common.Hash{}, errTest).Once()
-				m.stateMock.On("DeleteGeneratedProofs", mock.MatchedBy(matchAggregatorCtxFn), batchToProve.BatchNumber, batchToProve.BatchNumber, nil).Return(errTest).Once()
-			},
-			asserts: func(result bool, a *Aggregator, err error) {
-				assert.False(result)
-				assert.ErrorIs(err, errTest)
-			},
-		},
-		{
-			name: "not time to send final ok",
-			setup: func(m mox, a *Aggregator) {
-				a.cfg.BatchProofSanityCheckEnabled = false
-				m.proverMock.On("Name").Return(proverName).Times(3)
-				m.proverMock.On("ID").Return(proverID).Times(3)
-				m.proverMock.On("Addr").Return("addr").Times(3)
-
-				batchL2Data, err := hex.DecodeString(codedL2Block1)
-				require.NoError(err)
-				l1InfoRoot := common.HexToHash("0x057e9950fbd39b002e323f37c2330d0c096e66919e24cc96fb4b2dfa8f4af782")
-				batch := state.Batch{
-					BatchNumber: lastVerifiedBatchNum + 1,
-					BatchL2Data: batchL2Data,
-					L1InfoRoot:  l1InfoRoot,
-					Timestamp:   time.Now(),
-					Coinbase:    common.Address{},
-					ChainID:     uint64(1),
-					ForkID:      uint64(12),
-				}
-
-				m.etherman.On("GetLatestVerifiedBatchNum").Return(lastVerifiedBatchNum, nil).Once()
-				m.stateMock.On("CheckProofExistsForBatch", mock.MatchedBy(matchProverCtxFn), mock.AnythingOfType("uint64"), nil).Return(false, nil).Once()
-				sequence := synchronizer.SequencedBatches{
-					FromBatchNumber: uint64(10),
-					ToBatchNumber:   uint64(20),
-				}
-				m.synchronizerMock.On("GetSequenceByBatchNumber", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum+1).Return(&sequence, nil).Once()
-
-				m.stateMock.On("AddSequence", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Return(nil).Once()
-				m.stateMock.On("AddGeneratedProof", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Run(
-					func(args mock.Arguments) {
-						proof, ok := args[1].(*state.Proof)
-						if !ok {
-							t.Fatalf("expected args[1] to be of type *state.Proof, got %T", args[1])
-						}
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumber)
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumberFinal)
-						assert.Equal(&proverName, proof.Prover)
-						assert.Equal(&proverID, proof.ProverID)
-						assert.InDelta(time.Now().Unix(), proof.GeneratingSince.Unix(), float64(time.Second))
-					},
-				).Return(nil).Once()
-
-				m.synchronizerMock.On("GetLeafsByL1InfoRoot", mock.Anything, l1InfoRoot).Return(l1InfoTreeLeaf, nil).Twice()
-				m.synchronizerMock.On("GetL1InfoTreeLeaves", mock.Anything, mock.Anything).Return(map[uint32]synchronizer.L1InfoTreeLeaf{
-					1: {
-						BlockNumber: uint64(35),
-					},
-				}, nil).Twice()
-
-				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
-				rpcBatch.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch, nil)
-				m.rpcMock.On("GetWitness", lastVerifiedBatchNum+1, false).Return([]byte("witness"), nil)
-
-				virtualBatch := synchronizer.VirtualBatch{
-					BatchNumber: lastVerifiedBatchNum + 1,
-					BatchL2Data: batchL2Data,
-					L1InfoRoot:  &l1InfoRoot,
-				}
-
-				m.synchronizerMock.On("GetVirtualBatchByBatchNumber", mock.Anything, lastVerifiedBatchNum+1).Return(&virtualBatch, nil).Once()
-
-				expectedInputProver, err := a.buildInputProver(context.Background(), &batch, []byte("witness"))
-				require.NoError(err)
-
-				m.proverMock.On("BatchProof", expectedInputProver).Return(&proofID, nil).Once()
-				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return(recursiveProof, common.Hash{}, nil).Once()
-				m.stateMock.On("UpdateGeneratedProof", mock.MatchedBy(matchAggregatorCtxFn), mock.Anything, nil).Run(
-					func(args mock.Arguments) {
-						proof, ok := args[1].(*state.Proof)
-						if !ok {
-							t.Fatalf("expected args[1] to be of type *state.Proof, got %T", args[1])
-						}
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumber)
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumberFinal)
-						assert.Equal(&proverName, proof.Prover)
-						assert.Equal(&proverID, proof.ProverID)
-						assert.Equal("", proof.InputProver)
-						assert.Equal(recursiveProof, proof.Proof)
-						assert.Nil(proof.GeneratingSince)
-					},
-				).Return(nil).Once()
-			},
-			asserts: func(result bool, a *Aggregator, err error) {
-				assert.True(result)
-				assert.NoError(err)
-			},
-		},
-		{
-			name: "time to send final, state error ok",
-			setup: func(m mox, a *Aggregator) {
-				a.cfg.VerifyProofInterval = types.NewDuration(0)
-				a.cfg.BatchProofSanityCheckEnabled = false
-				m.proverMock.On("Name").Return(proverName).Times(3)
-				m.proverMock.On("ID").Return(proverID).Times(3)
-				m.proverMock.On("Addr").Return("addr").Times(3)
-
-				batchL2Data, err := hex.DecodeString(codedL2Block1)
-				require.NoError(err)
-				l1InfoRoot := common.HexToHash("0x057e9950fbd39b002e323f37c2330d0c096e66919e24cc96fb4b2dfa8f4af782")
-				batch := state.Batch{
-					BatchNumber: lastVerifiedBatchNum + 1,
-					BatchL2Data: batchL2Data,
-					L1InfoRoot:  l1InfoRoot,
-					Timestamp:   time.Now(),
-					Coinbase:    common.Address{},
-					ChainID:     uint64(1),
-					ForkID:      uint64(12),
-				}
-
-				m.etherman.On("GetLatestVerifiedBatchNum").Return(lastVerifiedBatchNum, nil).Once()
-				m.stateMock.On("CheckProofExistsForBatch", mock.MatchedBy(matchProverCtxFn), mock.AnythingOfType("uint64"), nil).Return(false, nil).Once()
-				sequence := synchronizer.SequencedBatches{
-					FromBatchNumber: uint64(10),
-					ToBatchNumber:   uint64(20),
-				}
-				m.synchronizerMock.On("GetSequenceByBatchNumber", mock.MatchedBy(matchProverCtxFn), lastVerifiedBatchNum+1).Return(&sequence, nil).Once()
-
-				m.rpcMock.On("GetWitness", lastVerifiedBatchNum+1, false).Return([]byte("witness"), nil)
-
-				virtualBatch := synchronizer.VirtualBatch{
-					BatchNumber: lastVerifiedBatchNum + 1,
-					BatchL2Data: batchL2Data,
-					L1InfoRoot:  &l1InfoRoot,
-				}
-
-				m.synchronizerMock.On("GetVirtualBatchByBatchNumber", mock.Anything, lastVerifiedBatchNum+1).Return(&virtualBatch, nil).Once()
-
-				m.rpcMock.On("GetWitness", lastVerifiedBatchNum+1, false).Return([]byte("witness"), nil)
-				rpcBatch := rpctypes.NewRPCBatch(lastVerifiedBatchNum+1, common.Hash{}, []string{}, batchL2Data, common.Hash{}, common.BytesToHash([]byte("mock LocalExitRoot")), common.BytesToHash([]byte("mock StateRoot")), common.Address{}, false)
-				rpcBatch.SetLastL2BLockTimestamp(uint64(time.Now().Unix()))
-				m.rpcMock.On("GetBatch", lastVerifiedBatchNum+1).Return(rpcBatch, nil)
-
-				m.stateMock.On("AddSequence", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Return(nil).Once()
-				m.stateMock.On("AddGeneratedProof", mock.MatchedBy(matchProverCtxFn), mock.Anything, nil).Run(
-					func(args mock.Arguments) {
-						proof, ok := args[1].(*state.Proof)
-						if !ok {
-							t.Fatalf("expected args[1] to be of type *state.Proof, got %T", args[1])
-						}
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumber)
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumberFinal)
-						assert.Equal(&proverName, proof.Prover)
-						assert.Equal(&proverID, proof.ProverID)
-						assert.InDelta(time.Now().Unix(), proof.GeneratingSince.Unix(), float64(time.Second))
-					},
-				).Return(nil).Once()
-
-				m.synchronizerMock.On("GetLeafsByL1InfoRoot", mock.Anything, l1InfoRoot).Return(l1InfoTreeLeaf, nil).Twice()
-				m.synchronizerMock.On("GetL1InfoTreeLeaves", mock.Anything, mock.Anything).Return(map[uint32]synchronizer.L1InfoTreeLeaf{
-					1: {
-						BlockNumber: uint64(35),
-					},
-				}, nil).Twice()
-
-				expectedInputProver, err := a.buildInputProver(context.Background(), &batch, []byte("witness"))
-				require.NoError(err)
-
-				m.proverMock.On("BatchProof", expectedInputProver).Return(&proofID, nil).Once()
-				m.proverMock.On("WaitRecursiveProof", mock.MatchedBy(matchProverCtxFn), proofID).Return(recursiveProof, common.Hash{}, nil).Once()
-				m.etherman.On("GetLatestVerifiedBatchNum").Return(uint64(42), errTest).Once()
-				m.stateMock.On("UpdateGeneratedProof", mock.MatchedBy(matchAggregatorCtxFn), mock.Anything, nil).Run(
-					func(args mock.Arguments) {
-						proof, ok := args[1].(*state.Proof)
-						if !ok {
-							t.Fatalf("expected args[1] to be of type *state.Proof, got %T", args[1])
-						}
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumber)
-						assert.Equal(batchToProve.BatchNumber, proof.BatchNumberFinal)
-						assert.Equal(&proverName, proof.Prover)
-						assert.Equal(&proverID, proof.ProverID)
-						assert.Equal("", proof.InputProver)
-						assert.Equal(recursiveProof, proof.Proof)
-						assert.Nil(proof.GeneratingSince)
-					},
-				).Return(nil).Once()
-			},
-			asserts: func(result bool, a *Aggregator, err error) {
-				assert.True(result)
-				assert.NoError(err)
-			},
-		},
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			stateMock := mocks.NewStateInterfaceMock(t)
-			ethTxManager := mocks.NewEthTxManagerClientMock(t)
-			etherman := mocks.NewEthermanMock(t)
-			proverMock := mocks.NewProverInterfaceMock(t)
-			synchronizerMock := mocks.NewSynchronizerInterfaceMock(t)
-			mockRPC := mocks.NewRPCInterfaceMock(t)
-
-			a := Aggregator{
-				cfg:                     cfg,
-				state:                   stateMock,
-				etherman:                etherman,
-				ethTxManager:            ethTxManager,
-				logger:                  log.GetDefaultLogger(),
-				stateDBMutex:            &sync.Mutex{},
-				timeSendFinalProofMutex: &sync.RWMutex{},
-				timeCleanupLockedProofs: cfg.CleanupLockedProofsInterval,
-				finalProof:              make(chan finalProofMsg),
-				profitabilityChecker:    NewTxProfitabilityCheckerAcceptAll(stateMock, cfg.IntervalAfterWhichBatchConsolidateAnyway.Duration),
-				l1Syncr:                 synchronizerMock,
-				rpcClient:               mockRPC,
-				accInputHashes:          make(map[uint64]common.Hash),
-				accInputHashesMutex:     &sync.Mutex{},
-			}
-			aggregatorCtx := context.WithValue(context.Background(), "owner", ownerAggregator) //nolint:staticcheck
-			a.ctx, a.exit = context.WithCancel(aggregatorCtx)
-
-			m := mox{
-				stateMock:        stateMock,
-				ethTxManager:     ethTxManager,
-				etherman:         etherman,
-				proverMock:       proverMock,
-				synchronizerMock: synchronizerMock,
-				rpcMock:          mockRPC,
-			}
-			if tc.setup != nil {
-				tc.setup(m, &a)
-			}
-			a.resetVerifyProofTime()
-
-			result, err := a.tryGenerateBatchProof(proverCtx, proverMock)
-
-			if tc.asserts != nil {
-				tc.asserts(result, &a, err)
-			}
-		})
-	}
-}
-
 func Test_accInputHashFunctions(t *testing.T) {
 	aggregator := Aggregator{
 		accInputHashes:      make(map[uint64]common.Hash),
diff --git a/aggregator/interfaces.go b/aggregator/interfaces.go
index 81f63d94..f1673c46 100644
--- a/aggregator/interfaces.go
+++ b/aggregator/interfaces.go
@@ -30,7 +30,7 @@ type ProverInterface interface {
 	BatchProof(input *prover.StatelessInputProver) (*string, error)
 	AggregatedProof(inputProof1, inputProof2 string) (*string, error)
 	FinalProof(inputProof string, aggregatorAddr string) (*string, error)
-	WaitRecursiveProof(ctx context.Context, proofID string) (string, common.Hash, error)
+	WaitRecursiveProof(ctx context.Context, proofID string) (string, common.Hash, common.Hash, error)
 	WaitFinalProof(ctx context.Context, proofID string) (*prover.FinalProof, error)
 }
 
diff --git a/aggregator/mocks/mock_prover.go b/aggregator/mocks/mock_prover.go
index 72bd66dc..b6ce1011 100644
--- a/aggregator/mocks/mock_prover.go
+++ b/aggregator/mocks/mock_prover.go
@@ -220,7 +220,7 @@ func (_m *ProverInterfaceMock) WaitFinalProof(ctx context.Context, proofID strin
 }
 
 // WaitRecursiveProof provides a mock function with given fields: ctx, proofID
-func (_m *ProverInterfaceMock) WaitRecursiveProof(ctx context.Context, proofID string) (string, common.Hash, error) {
+func (_m *ProverInterfaceMock) WaitRecursiveProof(ctx context.Context, proofID string) (string, common.Hash, common.Hash, error) {
 	ret := _m.Called(ctx, proofID)
 
 	if len(ret) == 0 {
@@ -229,8 +229,9 @@ func (_m *ProverInterfaceMock) WaitRecursiveProof(ctx context.Context, proofID s
 
 	var r0 string
 	var r1 common.Hash
-	var r2 error
-	if rf, ok := ret.Get(0).(func(context.Context, string) (string, common.Hash, error)); ok {
+	var r2 common.Hash
+	var r3 error
+	if rf, ok := ret.Get(0).(func(context.Context, string) (string, common.Hash, common.Hash, error)); ok {
 		return rf(ctx, proofID)
 	}
 	if rf, ok := ret.Get(0).(func(context.Context, string) string); ok {
@@ -247,13 +248,21 @@ func (_m *ProverInterfaceMock) WaitRecursiveProof(ctx context.Context, proofID s
 		}
 	}
 
-	if rf, ok := ret.Get(2).(func(context.Context, string) error); ok {
+	if rf, ok := ret.Get(2).(func(context.Context, string) common.Hash); ok {
 		r2 = rf(ctx, proofID)
 	} else {
-		r2 = ret.Error(2)
+		if ret.Get(2) != nil {
+			r2 = ret.Get(2).(common.Hash)
+		}
+	}
+
+	if rf, ok := ret.Get(3).(func(context.Context, string) error); ok {
+		r3 = rf(ctx, proofID)
+	} else {
+		r3 = ret.Error(3)
 	}
 
-	return r0, r1, r2
+	return r0, r1, r2, r3
 }
 
 // NewProverInterfaceMock creates a new instance of ProverInterfaceMock. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
diff --git a/aggregator/prover/prover.go b/aggregator/prover/prover.go
index 8cb13b1d..a5f7e9eb 100644
--- a/aggregator/prover/prover.go
+++ b/aggregator/prover/prover.go
@@ -18,8 +18,10 @@ import (
 )
 
 const (
-	stateRootStartIndex = 19
-	stateRootFinalIndex = stateRootStartIndex + 8
+	stateRootStartIndex    = 19
+	stateRootFinalIndex    = stateRootStartIndex + 8
+	accInputHashStartIndex = 27
+	accInputHashFinalIndex = accInputHashStartIndex + 8
 )
 
 var (
@@ -282,30 +284,36 @@ func (p *Prover) CancelProofRequest(proofID string) error {
 
 // WaitRecursiveProof waits for a recursive proof to be generated by the prover
 // and returns it.
-func (p *Prover) WaitRecursiveProof(ctx context.Context, proofID string) (string, common.Hash, error) {
+func (p *Prover) WaitRecursiveProof(ctx context.Context, proofID string) (string, common.Hash, common.Hash, error) {
 	res, err := p.waitProof(ctx, proofID)
 	if err != nil {
-		return "", common.Hash{}, err
+		return "", common.Hash{}, common.Hash{}, err
 	}
 
 	resProof, ok := res.Proof.(*GetProofResponse_RecursiveProof)
 	if !ok {
-		return "", common.Hash{}, fmt.Errorf(
+		return "", common.Hash{}, common.Hash{}, fmt.Errorf(
 			"%w, wanted %T, got %T",
 			ErrBadProverResponse, &GetProofResponse_RecursiveProof{}, res.Proof,
 		)
 	}
 
-	sr, err := GetStateRootFromProof(p.logger, resProof.RecursiveProof)
+	sr, err := GetSanityCheckHashFromProof(p.logger, resProof.RecursiveProof, stateRootStartIndex, stateRootFinalIndex)
 	if err != nil && sr != (common.Hash{}) {
 		p.logger.Errorf("Error getting state root from proof: %v", err)
 	}
 
+	accInputHash, err := GetSanityCheckHashFromProof(p.logger, resProof.RecursiveProof,
+		accInputHashStartIndex, accInputHashFinalIndex)
+	if err != nil && accInputHash != (common.Hash{}) {
+		p.logger.Errorf("Error getting acc input hash from proof: %v", err)
+	}
+
 	if sr == (common.Hash{}) {
 		p.logger.Info("Recursive proof does not contain state root. Possibly mock prover is in use.")
 	}
 
-	return resProof.RecursiveProof, sr, nil
+	return resProof.RecursiveProof, sr, accInputHash, nil
 }
 
 // WaitFinalProof waits for the final proof to be generated by the prover and
@@ -395,11 +403,8 @@ func (p *Prover) call(req *AggregatorMessage) (*ProverMessage, error) {
 	return res, nil
 }
 
-// GetStateRootFromProof returns the state root from the proof.
-func GetStateRootFromProof(logger *log.Logger, proof string) (common.Hash, error) {
-	// Log received proof
-	logger.Debugf("Received proof to get SR from: %s", proof)
-
+// GetSanityCheckHashFromProof returns info from the proof
+func GetSanityCheckHashFromProof(logger *log.Logger, proof string, startIndex, endIndex int) (common.Hash, error) {
 	type Publics struct {
 		Publics []string `mapstructure:"publics"`
 	}
@@ -420,7 +425,7 @@ func GetStateRootFromProof(logger *log.Logger, proof string) (common.Hash, error
 		v [8]uint64
 		j = 0
 	)
-	for i := stateRootStartIndex; i < stateRootFinalIndex; i++ {
+	for i := startIndex; i < endIndex; i++ {
 		u64, err := strconv.ParseInt(publics.Publics[i], 10, 64)
 		if err != nil {
 			logger.Fatal(err)
diff --git a/aggregator/prover/prover_test.go b/aggregator/prover/prover_test.go
index 737d5592..ee12c3ac 100644
--- a/aggregator/prover/prover_test.go
+++ b/aggregator/prover/prover_test.go
@@ -11,7 +11,9 @@ import (
 )
 
 const (
-	dir = "../../test/vectors/proofs"
+	dir                 = "../../test/vectors/proofs"
+	stateRootStartIndex = 19
+	stateRootFinalIndex = stateRootStartIndex + 8
 )
 
 type TestStateRoot struct {
@@ -40,7 +42,7 @@ func TestCalculateStateRoots(t *testing.T) {
 		require.NoError(t, err)
 
 		// Get the state root from the batch proof
-		fileStateRoot, err := prover.GetStateRootFromProof(log.GetDefaultLogger(), string(data))
+		fileStateRoot, err := prover.GetSanityCheckHashFromProof(log.GetDefaultLogger(), string(data), stateRootStartIndex, stateRootFinalIndex)
 		require.NoError(t, err)
 
 		// Get the expected state root
diff --git a/go.mod b/go.mod
index 430e8326..70ec5e69 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/0xPolygon/cdk-data-availability v0.0.10
 	github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6
 	github.com/0xPolygon/zkevm-ethtx-manager v0.2.1
-	github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5
+	github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.6
 	github.com/ethereum/go-ethereum v1.14.8
 	github.com/golang-collections/collections v0.0.0-20130729185459-604e922904d3
 	github.com/hermeznetwork/tracerr v0.3.2
@@ -40,7 +40,6 @@ require (
 )
 
 require (
-	github.com/0xPolygonHermez/zkevm-data-streamer v0.2.7 // indirect
 	github.com/DataDog/zstd v1.5.6 // indirect
 	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/StackExchange/wmi v1.2.1 // indirect
diff --git a/go.sum b/go.sum
index 3ad80938..ccf812c4 100644
--- a/go.sum
+++ b/go.sum
@@ -6,9 +6,8 @@ github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6 h1:FXL/rcO7/GtZ3
 github.com/0xPolygon/cdk-rpc v0.0.0-20241004114257-6c3cb6eebfb6/go.mod h1:2scWqMMufrQXu7TikDgQ3BsyaKoX8qP26D6E262vSOg=
 github.com/0xPolygon/zkevm-ethtx-manager v0.2.1 h1:2Yb+KdJFMpVrS9LIkd658XiWuN+MCTs7SgeWaopXScg=
 github.com/0xPolygon/zkevm-ethtx-manager v0.2.1/go.mod h1:lqQmzSo2OXEZItD0R4Cd+lqKFxphXEWgqHefVcGDZZc=
-github.com/0xPolygonHermez/zkevm-data-streamer v0.2.7/go.mod h1:7nM7Ihk+fTG1TQPwdZoGOYd3wprqqyIyjtS514uHzWE=
-github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5 h1:YmnhuCl349MoNASN0fMeGKU1o9HqJhiZkfMsA/1cTRA=
-github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.5/go.mod h1:X4Su/M/+hSISqdl9yomKlRsbTyuZHsRohporyHsP8gg=
+github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.6 h1:+XsCHXvQezRdMnkI37Wa/nV4sOZshJavxNzRpH/R6dw=
+github.com/0xPolygonHermez/zkevm-synchronizer-l1 v1.0.6/go.mod h1:X4Su/M/+hSISqdl9yomKlRsbTyuZHsRohporyHsP8gg=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/DataDog/zstd v1.5.6 h1:LbEglqepa/ipmmQJUDnSsfvA8e8IStVcGaFWDuxvGOY=
 github.com/DataDog/zstd v1.5.6/go.mod h1:g4AWEaM3yOg3HYfnJ3YIawPnVdXJh9QME85blwSAmyw=
@@ -481,8 +480,6 @@ golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e/go.mod h1:GvvjBRRGRdwPK5y
 golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.27.0 h1:GXm2NjJrPaiv/h1tb2UH8QfgC/hOf/+z0p6PT8o1w7A=
 golang.org/x/crypto v0.27.0/go.mod h1:1Xngt8kV6Dvbssa53Ziq6Eqn0HqbZi5Z6R0ZpwQzt70=
-golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa h1:FRnLl4eNAQl8hwxVVC17teOw8kdjVDVAiFMtgUdTSRQ=
-golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa/go.mod h1:zk2irFbV9DP96SEBUUAy67IdHUaZuSnrz1n472HUCLE=
 golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f h1:XdNn9LlyWAhLVp6P/i8QYBW+hlyhrhei9uErw2B5GJo=
 golang.org/x/exp v0.0.0-20241108190413-2d47ceb2692f/go.mod h1:D5SMRVC3C2/4+F/DB1wZsLRnSNimn2Sp/NPsCrsv8ak=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
@@ -490,9 +487,8 @@ golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKG
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.19.0 h1:fEdghXQSo20giMthA7cd28ZC+jts4amQ3YMXiP5oMQ8=
-golang.org/x/mod v0.19.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/mod v0.22.0 h1:D4nJWe9zXqHOmWqj4VMOJhvzj7bEZg4wEYa759z1pH4=
+golang.org/x/mod v0.22.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -512,8 +508,6 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
-golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sync v0.9.0 h1:fEo0HyrW1GIgZdpbhCRO0PkJajUS5H9IFUztCgEo2jQ=
 golang.org/x/sync v0.9.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -575,9 +569,8 @@ golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapK
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.23.0 h1:SGsXPZ+2l4JsgaCKkx+FQ9YZ5XEtA1GZYuoDjenLjvg=
-golang.org/x/tools v0.23.0/go.mod h1:pnu6ufv6vQkll6szChhK3C3L/ruaIv5eBeztNG8wtsI=
 golang.org/x/tools v0.27.0 h1:qEKojBykQkQ4EynWy4S8Weg69NumxKdn40Fce3uc/8o=
+golang.org/x/tools v0.27.0/go.mod h1:sUi0ZgbwW9ZPAq26Ekut+weQPR5eIM6GQLQ1Yjm1H0Q=
 golang.org/x/xerrors v0.0.0-20190410155217-1f06c39b4373/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

From 06df29cd1020f0609c5b6c69fbfee73f42178ff5 Mon Sep 17 00:00:00 2001
From: Barry <zjg555543@163.com>
Date: Mon, 18 Nov 2024 17:11:35 +0800
Subject: [PATCH 29/30] test: fix v0.4.0 beta10 fix ut (#6)

* Fix ut
---
 .github/workflows/codeql.yml    | 1 +
 .github/workflows/test-unit.yml | 1 +
 2 files changed, 2 insertions(+)

diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index f6205e61..a988441f 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -39,6 +39,7 @@ jobs:
         uses: github/codeql-action/autobuild@v2
 
       - name: Perform CodeQL Analysis
+        if: false # Disable CodeQL analysis for X Layer
         uses: github/codeql-action/analyze@v2
         with:
           category: "/language:${{ matrix.language }}"
diff --git a/.github/workflows/test-unit.yml b/.github/workflows/test-unit.yml
index 66cfc010..625f7636 100644
--- a/.github/workflows/test-unit.yml
+++ b/.github/workflows/test-unit.yml
@@ -17,6 +17,7 @@ jobs:
         go-version: [1.22.4]
         goarch: ["amd64"]
     runs-on: ubuntu-latest
+    if: false # Disable SonarCloud analysis for X Layer
     steps:
       - name: Checkout code
         uses: actions/checkout@v4

From 517869269cdfe22953360cd9d6e659a83f21a3ff Mon Sep 17 00:00:00 2001
From: jianguo <zjg555543@163.com>
Date: Mon, 18 Nov 2024 19:38:25 +0800
Subject: [PATCH 30/30] Delete build rust bin file

---
 Dockerfile | 29 -----------------------------
 1 file changed, 29 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index ac5e759b..694cff7d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,39 +11,10 @@ RUN go mod download
 COPY . .
 RUN make build-go
 
-# BUILD RUST BIN
-FROM --platform=${BUILDPLATFORM} rust:slim-bookworm AS chef
-USER root
-RUN apt-get update && apt-get install -y openssl pkg-config libssl-dev
-RUN cargo install cargo-chef
-WORKDIR /app
-
-FROM chef AS planner
-
-COPY --link crates crates
-COPY --link Cargo.toml Cargo.toml
-COPY --link Cargo.lock Cargo.lock
-
-RUN cargo chef prepare --recipe-path recipe.json --bin cdk
-
-FROM chef AS builder
-
-COPY --from=planner /app/recipe.json recipe.json
-# Notice that we are specifying the --target flag!
-RUN cargo chef cook --release --recipe-path recipe.json
-
-COPY --link crates crates
-COPY --link Cargo.toml Cargo.toml
-COPY --link Cargo.lock Cargo.lock
-
-ENV BUILD_SCRIPT_DISABLED=1
-RUN cargo build --release --bin cdk
-
 # CONTAINER FOR RUNNING BINARY
 FROM --platform=${BUILDPLATFORM} debian:bookworm-slim
 
 RUN apt-get update && apt-get install -y ca-certificates postgresql-client libssl-dev && rm -rf /var/lib/apt/lists/*
-COPY --from=builder /app/target/release/cdk /usr/local/bin/
 COPY --from=build /go/src/github.com/0xPolygon/cdk/target/cdk-node /usr/local/bin/
 
 CMD ["/bin/sh", "-c", "cdk"]