diff --git a/bindings/.githead b/bindings/.githead
index c20380f54..838ca0905 100644
--- a/bindings/.githead
+++ b/bindings/.githead
@@ -1 +1 @@
-06710eb41132f7b920d80053ed8b906d90c18bb3
+2d9ab0fa50e4ac58f7c47346a710a32a1006379d
diff --git a/bindings/encoding/input.go b/bindings/encoding/input.go
index 1df1894f0..69f27fcc5 100644
--- a/bindings/encoding/input.go
+++ b/bindings/encoding/input.go
@@ -35,7 +35,7 @@ var (
 		},
 		{
 			Name: "cacheTxListInfo",
-			Type: "uint8",
+			Type: "bool",
 		},
 	}
 	blockMetadataComponents = []abi.ArgumentMarshaling{
diff --git a/bindings/encoding/struct.go b/bindings/encoding/struct.go
index 9e2cda252..301b78158 100644
--- a/bindings/encoding/struct.go
+++ b/bindings/encoding/struct.go
@@ -48,7 +48,7 @@ type TaikoL1BlockMetadataInput struct {
 	Beneficiary     common.Address
 	TxListByteStart *big.Int
 	TxListByteEnd   *big.Int
-	CacheTxListInfo uint8
+	CacheTxListInfo bool
 }
 
 // FromGethHeader converts a GETH *types.Header to *BlockHeader.
diff --git a/bindings/encoding/struct_test.go b/bindings/encoding/struct_test.go
index 1261fe62a..22c40e53e 100644
--- a/bindings/encoding/struct_test.go
+++ b/bindings/encoding/struct_test.go
@@ -37,7 +37,7 @@ var (
 		TxListHash:      randomHash(),
 		TxListByteStart: common.Big0,
 		TxListByteEnd:   common.Big0,
-		CacheTxListInfo: 0,
+		CacheTxListInfo: false,
 	}
 	testMeta = bindings.TaikoDataBlockMetadata{
 		Id:                rand.Uint64(),
diff --git a/proposer/proposer.go b/proposer/proposer.go
index 45b04519e..666535257 100644
--- a/proposer/proposer.go
+++ b/proposer/proposer.go
@@ -291,7 +291,7 @@ func (p *Proposer) ProposeOp(ctx context.Context) error {
 					TxListHash:      crypto.Keccak256Hash(txListBytes),
 					TxListByteStart: common.Big0,
 					TxListByteEnd:   new(big.Int).SetUint64(uint64(len(txListBytes))),
-					CacheTxListInfo: 0,
+					CacheTxListInfo: false,
 				}, txListBytes, uint(txs.Len()), &txNonce); err != nil {
 					return fmt.Errorf("failed to propose transactions: %w", err)
 				}
@@ -402,7 +402,7 @@ func (p *Proposer) ProposeTxList(
 				return nil
 			}
 			if tx, err = p.sendProposeBlockTx(ctx, meta, txListBytes, nonce, isReplacement); err != nil {
-				log.Warn("Failed to send propose block transaction, retrying", "error", err)
+				log.Warn("Failed to send propose block transaction, retrying", "error", encoding.TryParsingCustomError(err))
 				if strings.Contains(err.Error(), txpool.ErrReplaceUnderpriced.Error()) {
 					isReplacement = true
 				} else {
@@ -446,7 +446,7 @@ func (p *Proposer) ProposeEmptyBlockOp(ctx context.Context) error {
 		Beneficiary:     p.L2SuggestedFeeRecipient(),
 		TxListByteStart: common.Big0,
 		TxListByteEnd:   common.Big0,
-		CacheTxListInfo: 0,
+		CacheTxListInfo: false,
 	}, []byte{}, 0, nil)
 }
 
diff --git a/proposer/proposer_test.go b/proposer/proposer_test.go
index 0b6010946..ee8bc5bc2 100644
--- a/proposer/proposer_test.go
+++ b/proposer/proposer_test.go
@@ -161,7 +161,7 @@ func (s *ProposerTestSuite) TestSendProposeBlockTx() {
 			TxListHash:      crypto.Keccak256Hash(encoded),
 			TxListByteStart: common.Big0,
 			TxListByteEnd:   new(big.Int).SetUint64(uint64(len(encoded))),
-			CacheTxListInfo: 0,
+			CacheTxListInfo: false,
 		},
 		encoded,
 		&nonce,
diff --git a/testutils/helper.go b/testutils/helper.go
index 30008f6ba..e9afd3e40 100644
--- a/testutils/helper.go
+++ b/testutils/helper.go
@@ -26,7 +26,7 @@ func ProposeInvalidTxListBytes(s *ClientTestSuite, proposer Proposer) {
 		TxListHash:      crypto.Keccak256Hash(invalidTxListBytes),
 		TxListByteStart: common.Big0,
 		TxListByteEnd:   new(big.Int).SetUint64(uint64(len(invalidTxListBytes))),
-		CacheTxListInfo: 0,
+		CacheTxListInfo: false,
 	}, invalidTxListBytes, 1, nil))
 }
 
@@ -59,7 +59,7 @@ func ProposeAndInsertEmptyBlocks(
 		TxListHash:      crypto.Keccak256Hash(encoded),
 		TxListByteStart: common.Big0,
 		TxListByteEnd:   new(big.Int).SetUint64(uint64(len(encoded))),
-		CacheTxListInfo: 0,
+		CacheTxListInfo: false,
 	}, encoded, 0, nil))
 
 	ProposeInvalidTxListBytes(s, proposer)