fix: hex to to bytes

aggregator/aggregator.go

@@ -1875,13 +1875,7 @@ func (a *Aggregator) getWitness(batchNumber uint64, url string, fullWitness bool
 		return nil, err
 	}
 
-	witnessString := strings.TrimLeft(witness, "0x")
-	if len(witnessString)%2 != 0 {
-		witnessString = "0" + witnessString
-	}
-	bytes := common.Hex2Bytes(witnessString)
-
-	return bytes, nil
+	return common.FromHex(witness), nil
 }
 
 func printInputProver(logger *log.Logger, inputProver *prover.StatelessInputProver) {

sequencesender.json

@@ -0,0 +1 @@
+{}

sequencesender/rpc.go

@@ -47,7 +47,7 @@ func (s *SequenceSender) getBatchFromRPC(batchNumber uint64) (*rpcbatch.RPCBatch
 		return nil, fmt.Errorf("error unmarshalling the batch from the response calling zkevm_getBatchByNumber: %w", err)
 	}
 
-	rpcBatch, err := rpcbatch.New(batchNumber, zkEVMBatchData.Blocks, common.Hex2Bytes(zkEVMBatchData.BatchL2Data),
+	rpcBatch, err := rpcbatch.New(batchNumber, zkEVMBatchData.Blocks, common.FromHex(zkEVMBatchData.BatchL2Data),
 		common.HexToHash(zkEVMBatchData.GlobalExitRoot), common.HexToAddress(zkEVMBatchData.Coinbase), zkEVMBatchData.Closed)
 	if err != nil {
 		return nil, fmt.Errorf("error creating the rpc batch: %w", err)

sequencesender/sequencesender.go

@@ -186,7 +186,7 @@ func (s *SequenceSender) populateSequenceData(rpcBatch *rpcbatch.RPCBatch, batch
 	// Decode batch to retrieve the l1 info tree index
 	batchRaw, err := state.DecodeBatchV2(rpcBatch.L2Data())
 	if err != nil {
-		s.logger.Errorf("Failed to decode batch data, err: %v", err)
+		s.logger.Errorf("Failed to decode batch data for batch %d, err: %v", batchNumber, err)
 		return err
 	}