fix some bugs (#201)

* fix some bugs

* add $

* add more chars

chainio/clients/elcontracts/writer.go

@@ -116,6 +116,7 @@ func (w *ELChainWriter) RegisterAsOperator(ctx context.Context, operator types.O
 	opDetails := delegationmanager.IDelegationManagerOperatorDetails{
 		EarningsReceiver:         gethcommon.HexToAddress(operator.EarningsReceiverAddress),
 		StakerOptOutWindowBlocks: operator.StakerOptOutWindowBlocks,
+		DelegationApprover:       gethcommon.HexToAddress(operator.DelegationApproverAddress),
 	}
 
 	noSendTxOpts, err := w.txMgr.GetNoSendTxOpts()

types/operator_metadata_test.go

@@ -17,7 +17,7 @@ func TestOperatorMetadata(t *testing.T) {
 			name: "Valid metadata with twitter.com url",
 			metadata: OperatorMetadata{
 				Name:        "Ethereum Utopia",
-				Description: "Madhur's first operator is best in this world+&~#",
+				Description: "Madhur's first operator is best in this world+&~#$—",
 				Logo:        "https://goerli-operator-metadata.s3.amazonaws.com/eigenlayer.png",
 				Twitter:     "https://twitter.com/test",
 				Website:     "https://test.com",

utils/errors.go

@@ -2,13 +2,14 @@ package utils
 
 import (
 	"errors"
+	"fmt"
 	"strings"
 )
 
 var (
 	ErrInvalidUrl            = errors.New("invalid url")
 	ErrInvalidGithubRawUrl   = errors.New("invalid github raw url")
-	ErrInvalidText           = errors.New("text is invalid")
+	ErrInvalidText           = fmt.Errorf("invalid text format, doesn't conform to regex %s", TextRegex)
 	ErrTextTooLong           = errors.New("text should be less than 500 characters")
 	ErrEmptyText             = errors.New("text is empty")
 	ErrInvalidImageExtension = errors.New(

utils/utils.go

@@ -24,6 +24,8 @@ import (
 
 const (
 	PngMimeType = "image/png"
+
+	TextRegex = `^[a-zA-Z0-9 +.,;:?!'"\-_/()\[\]~&#$—]+$`
 )
 
 var (
@@ -228,7 +230,7 @@ func ValidateText(text string) error {
 	}
 
 	// Regular expression to validate text
-	textPattern := regexp.MustCompile(`^[a-zA-Z0-9 +.,;:?!'"\-_/()\[\]~&#]+$`)
+	textPattern := regexp.MustCompile(TextRegex)
 
 	// Check if the URL matches the regular expression
 	if !textPattern.MatchString(text) {