Feat: remove custom err

services/rfq/relayer/reldb/base/quote.go

@@ -5,13 +5,17 @@ import (
 	"errors"
 	"fmt"
 
+	"github.com/ipfs/go-log"
+
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/synapsecns/sanguine/services/rfq/relayer/reldb"
 	"gorm.io/gorm"
 	"gorm.io/gorm/clause"
 )
 
+var logger = log.Logger("relayer-db")
+
 // StoreQuoteRequest stores a quote request.
 func (s Store) StoreQuoteRequest(ctx context.Context, request reldb.QuoteRequest) error {
 	rq := FromQuoteRequest(request)
@@ -98,7 +102,8 @@ func (s Store) UpdateQuoteRequestStatus(ctx context.Context, id [32]byte, status
 		prevStatus = &req.Status
 	}
 	if !isValidStateTransition(*prevStatus, status) {
-		return &ErrInvalidStateTransition{Msg: fmt.Sprintf("invalid state transition from %s to %s", *prevStatus, status)}
+		logger.Warnf("invalid state transition from %s to %s [txid=%s]", *prevStatus, status, hexutil.Encode(id[:]))
+		return nil
 	}
 
 	tx := s.DB().WithContext(ctx).Model(&RequestForQuote{}).

services/rfq/relayer/reldb/db.go

@@ -68,16 +68,6 @@ var (
 	ErrNoRebalanceForID = errors.New("no rebalance found for id")
 )
 
-// ErrInvalidStateTransition is the error for an invalid state transition.
-type ErrInvalidStateTransition struct {
-	Msg string
-}
-
-// Implement the Error method for the custom error type
-func (e *ErrInvalidStateTransition) Error() string {
-	return e.Msg
-}
-
 // QuoteRequest is the quote request object.
 type QuoteRequest struct {
 	BlockNumber         uint64