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add test for processElectraPayload
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@0xTylerHolmes
0xTylerHolmes committed Nov 22, 2024
1 parent e09f24b commit 397dcc5
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64 changes: 64 additions & 0 deletions server/service_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@ import (
builderApiV1 "github.com/attestantio/go-builder-client/api/v1"
builderSpec "github.com/attestantio/go-builder-client/spec"
eth2ApiV1Deneb "github.com/attestantio/go-eth2-client/api/v1/deneb"
eth2ApiV1Electra "github.com/attestantio/go-eth2-client/api/v1/electra"
"github.com/attestantio/go-eth2-client/spec"
"github.com/attestantio/go-eth2-client/spec/altair"
"github.com/attestantio/go-eth2-client/spec/bellatrix"
Expand Down Expand Up @@ -125,6 +126,41 @@ func blindedBlockContentsToPayloadDeneb(signedBlindedBlockContents *eth2ApiV1Den
}
}

func blindedBlockContentsToPayloadElectra(signedBlindedBlockContents *eth2ApiV1Electra.SignedBlindedBeaconBlock) *builderApiDeneb.ExecutionPayloadAndBlobsBundle {
header := signedBlindedBlockContents.Message.Body.ExecutionPayloadHeader
numBlobs := len(signedBlindedBlockContents.Message.Body.BlobKZGCommitments)
commitments := make([]deneb.KZGCommitment, numBlobs)
copy(commitments, signedBlindedBlockContents.Message.Body.BlobKZGCommitments)
proofs := make([]deneb.KZGProof, numBlobs)
blobs := make([]deneb.Blob, numBlobs)
return &builderApiDeneb.ExecutionPayloadAndBlobsBundle{
ExecutionPayload: &deneb.ExecutionPayload{
ParentHash: header.ParentHash,
FeeRecipient: header.FeeRecipient,
StateRoot: header.StateRoot,
ReceiptsRoot: header.ReceiptsRoot,
LogsBloom: header.LogsBloom,
PrevRandao: header.PrevRandao,
BlockNumber: header.BlockNumber,
GasLimit: header.GasLimit,
GasUsed: header.GasUsed,
Timestamp: header.Timestamp,
ExtraData: header.ExtraData,
BaseFeePerGas: header.BaseFeePerGas,
BlockHash: header.BlockHash,
Transactions: make([]bellatrix.Transaction, 0),
Withdrawals: make([]*capella.Withdrawal, 0),
BlobGasUsed: header.BlobGasUsed,
ExcessBlobGas: header.ExcessBlobGas,
},
BlobsBundle: &builderApiDeneb.BlobsBundle{
Commitments: commitments,
Proofs: proofs,
Blobs: blobs,
},
}
}

func TestNewBoostServiceErrors(t *testing.T) {
t.Run("errors when no relays", func(t *testing.T) {
_, err := NewBoostService(BoostServiceOpts{
Expand Down Expand Up @@ -787,6 +823,34 @@ func TestGetPayloadDeneb(t *testing.T) {
require.Equal(t, signedBlindedBlock.Message.Body.ExecutionPayloadHeader.BlockHash, resp.Deneb.ExecutionPayload.BlockHash)
}

func TestGetPayloadElectra(t *testing.T) {
// Load the signed blinded beacon block used for getPayload
jsonFile, err := os.Open("../testdata/signed-blinded-beacon-block-electra.json")
require.NoError(t, err)
defer jsonFile.Close()
signedBlindedBlock := new(eth2ApiV1Electra.SignedBlindedBeaconBlock)
require.NoError(t, DecodeJSON(jsonFile, &signedBlindedBlock))

backend := newTestBackend(t, 1, time.Second)

// Prepare getPayload response
backend.relays[0].GetPayloadResponse = &builderApi.VersionedSubmitBlindedBlockResponse{
Version: spec.DataVersionElectra,
Electra: blindedBlockContentsToPayloadElectra(signedBlindedBlock),
}

// call getPayload, ensure it's only called on relay 0 (origin of the bid)
getPayloadPath := "/eth/v1/builder/blinded_blocks"
rr := backend.request(t, http.MethodPost, getPayloadPath, signedBlindedBlock)
require.Equal(t, http.StatusOK, rr.Code, rr.Body.String())
require.Equal(t, 1, backend.relays[0].GetRequestCount(getPayloadPath))

resp := new(builderApi.VersionedSubmitBlindedBlockResponse)
err = json.Unmarshal(rr.Body.Bytes(), resp)
require.NoError(t, err)
require.Equal(t, signedBlindedBlock.Message.Body.ExecutionPayloadHeader.BlockHash, resp.Electra.ExecutionPayload.BlockHash)
}

func TestGetPayloadToAllRelays(t *testing.T) {
// Load the signed blinded beacon block used for getPayload
jsonFile, err := os.Open("../testdata/signed-blinded-beacon-block-deneb.json")
Expand Down
72 changes: 72 additions & 0 deletions testdata/signed-blinded-beacon-block-electra.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,72 @@
{
"message": {
"slot": "252288",
"proposer_index": "4295",
"parent_root": "0x9a8eef2096477e645150fee1a2ce13190382179a0ea843f31173715a1a14e074",
"state_root": "0x4c033e0b4a34c0eb8e0caba126fae3ed303a83254fe39f8daaa673125f4042cc",
"body": {
"randao_reveal": "0xa7a74e03d8ef909abc75b9452d167e15869180fb4b19db79a1136b510495f02d6ae480ee4ad6a2a9e41af866a9a54c681601a3a1dee30f676e93e6c6b3eb3e880c2cb8d32bd730ca9e7def92877c70da09bfc52a531f1be15619c8a3bb38bdf6",
"eth1_data": {
"deposit_root": "0x0cacd599c9cdcee8398b40ef045baf2c137bed4d2b02a465a0414b04015f861d",
"deposit_count": "216773",
"block_hash": "0xd75a680056c50b4e339eda2f91ccd33badc5d59feab830526e342c5ec68d8dce"
},
"graffiti": "0x6c69676874686f7573652d6e65746865726d696e642d33000000000000000000",
"proposer_slashings": [],
"attester_slashings": [],
"attestations": [
{
"aggregation_bits": "0xf8fbff9093195acfebcff69cdfef71fbd9eaf19777f7dfb1f9233faf08be7e463a675cefef2d9e03",
"data": {
"slot": "252287",
"index": "0",
"beacon_block_root": "0x9a8eef2096477e645150fee1a2ce13190382179a0ea843f31173715a1a14e074",
"source": {
"epoch": "7682",
"root": "0x83900465836d88fbd48a829ca207db86e32aa7797966df1b0c886128c72a1a0b"
},
"target": {
"epoch": "7883",
"root": "0x6e20c4503b853781327d750ee818651e5493b04f5ea0f2699725eecb1e0c3ddf"
}
},
"signature": "0xb8fb8248ce16152eb41f88803445ef64c33da86de7bfd398b12e745a449013f9454c38b42a658291e344e3eb11d1c3ec03d692b9ed299aff0f599ea9145596b5195d11ff49f83a573519616c8b76c9459a1ed5f869e1c5c6bad176adbd3b689c",
"committee_bits": "0x0300000000000000"
}
],
"deposits": [],
"voluntary_exits": [],
"sync_aggregate": {
"sync_committee_bits": "0xde98bcde844ff76e87b94cfff1cbcc3dfbf93fdf3ee9b994764fafe484f762eb1562e7fa28e96f5d7a887bff689ffb932d5eff467e668d137bc565d37e3fa7fd",
"sync_committee_signature": "0x93a611fb577d17674242e42de06958513013b0cb07d1f284e993ed7d63ac43bbc234e54a886ca9cb979e76eabeeb6ee603556234b7d661bdb7a7ac98813028faf8060e5e9271d4f25de199ce5e2ecc2a6762a49c41bf366b1c4c54bc185c62f9"
},
"execution_payload_header": {
"parent_hash": "0x98b62322edaa4d91ecc0847fe2f7debc89dec5e808d7e369aa9b535543227f60",
"fee_recipient": "0xf97e180c050e5ab072211ad2c213eb5aee4df134",
"state_root": "0x3b6b594d5cbe7ff4c8bdca04f080c57a18fffdaf1c8e700e69b86f7425ed8d73",
"receipts_root": "0x04deb4be6955e1a300123be48007597f67e4229f8ce70f4f10388de6fd3fa267",
"logs_bloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"prev_randao": "0x83612b3de54001f74bf36234e373c1fca95dab5e4645bc3faf7108345cf82e34",
"block_number": "220275",
"gas_limit": "30000000",
"gas_used": "84000",
"timestamp": "1732296378",
"extra_data": "0x4e65746865726d696e64",
"base_fee_per_gas": "7",
"block_hash": "0xb65b77e52407ff25f7fcd3f455c991ae67be1bc10cb7ec992a659698cf88870f",
"transactions_root": "0xb1fcd304d8ba402be6e76346395ea7641fbb4c83663b697a0e88ab115d859d3f",
"withdrawals_root": "0x792930bbd5baac43bcc798ee49aa8185ef76bb3b44ba62b91d86ae569e4bb535",
"blob_gas_used": "0",
"excess_blob_gas": "0"
},
"bls_to_execution_changes": [],
"blob_kzg_commitments": [],
"execution_requests": {
"deposits": [],
"withdrawals": [],
"consolidations": []
}
}
},
"signature": "0x94cd72a70a0b424f68145115a9a52f6c8557fb40ec8b67c26cbb9b324b72756624a59e8bbe11b78acbbb8e9c606035d10c0dab9a3f4177d7e6954f8ea1863d0b0b00007fb420b4b4cf52e065bda0ad32af0d3a71bd6938180bab6dd1af754d2f"
}

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