fix(rollup): only enable chain-monitor in rollup-relayer (#1569)

Co-authored-by: colinlyguo <colinlyguo@users.noreply.github.com>

common/testcontainers/testcontainers.go

@@ -195,7 +195,7 @@ func (t *TestcontainerApps) GetL2GethEndPoint() (string, error) {
 	return endpoint, nil
 }
 
-// GetL2GethEndPoint returns the endpoint of the running L2Geth container
+// GetWeb3SignerEndpoint returns the endpoint of the running L2Geth container
 func (t *TestcontainerApps) GetWeb3SignerEndpoint() (string, error) {
 	if t.web3SignerContainer == nil || !t.web3SignerContainer.IsRunning() {
 		return "", errors.New("web3signer is not running")

common/utils/flags.go

@@ -21,6 +21,7 @@ var (
 	// RollupRelayerFlags contains flags only used in rollup-relayer
 	RollupRelayerFlags = []cli.Flag{
 		&ImportGenesisFlag,
+		&MinCodecVersionFlag,
 	}
 	// ConfigFileFlag load json type config file.
 	ConfigFileFlag = cli.StringFlag{
@@ -90,4 +91,10 @@ var (
 		Usage: "Genesis file of the network",
 		Value: "./conf/genesis.json",
 	}
+	// MinCodecVersionFlag defines the minimum codec version required for the chunk/batch/bundle proposers
+	MinCodecVersionFlag = cli.UintFlag{
+		Name:     "min-codec-version",
+		Usage:    "Minimum required codec version for the chunk/batch/bundle proposers",
+		Required: true,
+	}
 )

common/version/version.go

@@ -5,7 +5,7 @@ import (
 	"runtime/debug"
 )
 
-var tag = "v4.4.72"
+var tag = "v4.4.81"
 
 var commit = func() string {
 	if info, ok := debug.ReadBuildInfo(); ok {

coordinator/internal/types/prover.go

@@ -30,8 +30,8 @@ const (
 )
 
 // MakeProverType make ProverType from ProofType
-func MakeProverType(proof_type message.ProofType) ProverType {
-	switch proof_type {
+func MakeProverType(proofType message.ProofType) ProverType {
+	switch proofType {
 	case message.ProofTypeChunk:
 		return ProverTypeChunk
 	case message.ProofTypeBatch, message.ProofTypeBundle:

rollup/abi/bridge_abi.go

@@ -34,5 +34,5 @@ var L2GasPriceOracleMetaData = &bind.MetaData{
 
 // L1GasPriceOracleMetaData contains all meta data concerning the L1GasPriceOracle contract.
 var L1GasPriceOracleMetaData = &bind.MetaData{
-	ABI: "[{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"scalar\",\"type\":\"uint256\"}],\"name\":\"BlobScalarUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"scalar\",\"type\":\"uint256\"}],\"name\":\"CommitScalarUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"l1BaseFee\",\"type\":\"uint256\"}],\"name\":\"L1BaseFeeUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"l1BlobBaseFee\",\"type\":\"uint256\"}],\"name\":\"L1BlobBaseFeeUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"overhead\",\"type\":\"uint256\"}],\"name\":\"OverheadUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"scalar\",\"type\":\"uint256\"}],\"name\":\"ScalarUpdated\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"blobScalar\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"commitScalar\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"getL1Fee\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"getL1GasUsed\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"l1BaseFee\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"l1BlobBaseFee\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"overhead\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"scalar\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_l1BaseFee\",\"type\":\"uint256\"}],\"name\":\"setL1BaseFee\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_l1BaseFee\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_l1BlobBaseFee\",\"type\":\"uint256\"}],\"name\":\"setL1BaseFeeAndBlobBaseFee\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
+	ABI: "[{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"scalar\",\"type\":\"uint256\"}],\"name\":\"BlobScalarUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"scalar\",\"type\":\"uint256\"}],\"name\":\"CommitScalarUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"l1BaseFee\",\"type\":\"uint256\"}],\"name\":\"L1BaseFeeUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"l1BlobBaseFee\",\"type\":\"uint256\"}],\"name\":\"L1BlobBaseFeeUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"overhead\",\"type\":\"uint256\"}],\"name\":\"OverheadUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"scalar\",\"type\":\"uint256\"}],\"name\":\"ScalarUpdated\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"blobScalar\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"commitScalar\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"getL1Fee\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"getL1GasUsed\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"l1BaseFee\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"l1BlobBaseFee\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"overhead\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"scalar\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_l1BaseFee\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_l1BlobBaseFee\",\"type\":\"uint256\"}],\"name\":\"setL1BaseFeeAndBlobBaseFee\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
 }

rollup/abi/bridge_abi_test.go

@@ -52,14 +52,15 @@ func TestPackImportGenesisBatch(t *testing.T) {
 	assert.NoError(err)
 }
 
-func TestPackSetL1BaseFee(t *testing.T) {
+func TestPackSetL1BaseFeeAndBlobBaseFee(t *testing.T) {
 	assert := assert.New(t)
 
 	l1GasOracleABI, err := L1GasPriceOracleMetaData.GetAbi()
 	assert.NoError(err)
 
 	baseFee := big.NewInt(2333)
-	_, err = l1GasOracleABI.Pack("setL1BaseFee", baseFee)
+	blobBaseFee := big.NewInt(1)
+	_, err = l1GasOracleABI.Pack("setL1BaseFeeAndBlobBaseFee", baseFee, blobBaseFee)
 	assert.NoError(err)
 }
 

rollup/cmd/gas_oracle/app/app.go

@@ -22,7 +22,7 @@ import (
 	"scroll-tech/rollup/internal/config"
 	"scroll-tech/rollup/internal/controller/relayer"
 	"scroll-tech/rollup/internal/controller/watcher"
-	butils "scroll-tech/rollup/internal/utils"
+	rutils "scroll-tech/rollup/internal/utils"
 )
 
 var app *cli.App
@@ -78,15 +78,9 @@ func action(ctx *cli.Context) error {
 		log.Crit("failed to connect l2 geth", "config file", cfgFile, "error", err)
 	}
 
-	genesisPath := ctx.String(utils.Genesis.Name)
-	genesis, err := utils.ReadGenesis(genesisPath)
-	if err != nil {
-		log.Crit("failed to read genesis", "genesis file", genesisPath, "error", err)
-	}
-
 	l1watcher := watcher.NewL1WatcherClient(ctx.Context, l1client, cfg.L1Config.StartHeight, db, registry)
 
-	l1relayer, err := relayer.NewLayer1Relayer(ctx.Context, db, cfg.L1Config.RelayerConfig, genesis.Config, relayer.ServiceTypeL1GasOracle, registry)
+	l1relayer, err := relayer.NewLayer1Relayer(ctx.Context, db, cfg.L1Config.RelayerConfig, relayer.ServiceTypeL1GasOracle, registry)
 	if err != nil {
 		log.Crit("failed to create new l1 relayer", "config file", cfgFile, "error", err)
 	}
@@ -98,7 +92,7 @@ func action(ctx *cli.Context) error {
 	go utils.LoopWithContext(subCtx, 10*time.Second, func(ctx context.Context) {
 		// Fetch the latest block number to decrease the delay when fetching gas prices
 		// Use latest block number - 1 to prevent frequent reorg
-		number, loopErr := butils.GetLatestConfirmedBlockNumber(ctx, l1client, rpc.LatestBlockNumber)
+		number, loopErr := rutils.GetLatestConfirmedBlockNumber(ctx, l1client, rpc.LatestBlockNumber)
 		if loopErr != nil {
 			log.Error("failed to get block number", "err", loopErr)
 			return

rollup/cmd/rollup_relayer/app/app.go

@@ -8,6 +8,7 @@ import (
 	"time"
 
 	"github.com/prometheus/client_golang/prometheus"
+	"github.com/scroll-tech/da-codec/encoding"
 	"github.com/scroll-tech/go-ethereum/ethclient"
 	"github.com/scroll-tech/go-ethereum/log"
 	"github.com/urfave/cli/v2"
@@ -20,7 +21,7 @@ import (
 	"scroll-tech/rollup/internal/config"
 	"scroll-tech/rollup/internal/controller/relayer"
 	"scroll-tech/rollup/internal/controller/watcher"
-	butils "scroll-tech/rollup/internal/utils"
+	rutils "scroll-tech/rollup/internal/utils"
 )
 
 var app *cli.App
@@ -84,15 +85,16 @@ func action(ctx *cli.Context) error {
 		log.Crit("failed to create l2 relayer", "config file", cfgFile, "error", err)
 	}
 
-	chunkProposer := watcher.NewChunkProposer(subCtx, cfg.L2Config.ChunkProposerConfig, genesis.Config, db, registry)
-	batchProposer := watcher.NewBatchProposer(subCtx, cfg.L2Config.BatchProposerConfig, genesis.Config, db, registry)
-	bundleProposer := watcher.NewBundleProposer(subCtx, cfg.L2Config.BundleProposerConfig, genesis.Config, db, registry)
+	minCodecVersion := encoding.CodecVersion(ctx.Uint(utils.MinCodecVersionFlag.Name))
+	chunkProposer := watcher.NewChunkProposer(subCtx, cfg.L2Config.ChunkProposerConfig, minCodecVersion, genesis.Config, db, registry)
+	batchProposer := watcher.NewBatchProposer(subCtx, cfg.L2Config.BatchProposerConfig, minCodecVersion, genesis.Config, db, registry)
+	bundleProposer := watcher.NewBundleProposer(subCtx, cfg.L2Config.BundleProposerConfig, minCodecVersion, genesis.Config, db, registry)
 
 	l2watcher := watcher.NewL2WatcherClient(subCtx, l2client, cfg.L2Config.Confirmations, cfg.L2Config.L2MessageQueueAddress, cfg.L2Config.WithdrawTrieRootSlot, genesis.Config, db, registry)
 
 	// Watcher loop to fetch missing blocks
 	go utils.LoopWithContext(subCtx, 2*time.Second, func(ctx context.Context) {
-		number, loopErr := butils.GetLatestConfirmedBlockNumber(ctx, l2client, cfg.L2Config.Confirmations)
+		number, loopErr := rutils.GetLatestConfirmedBlockNumber(ctx, l2client, cfg.L2Config.Confirmations)
 		if loopErr != nil {
 			log.Error("failed to get block number", "err", loopErr)
 			return
@@ -108,8 +110,6 @@ func action(ctx *cli.Context) error {
 
 	go utils.Loop(subCtx, 2*time.Second, l2relayer.ProcessPendingBatches)
 
-	go utils.Loop(subCtx, 15*time.Second, l2relayer.ProcessCommittedBatches)
-
 	go utils.Loop(subCtx, 15*time.Second, l2relayer.ProcessPendingBundles)
 
 	// Finish start all rollup relayer functions.

rollup/conf/config.json

@@ -18,11 +18,10 @@
       "gas_oracle_config": {
         "min_gas_price": 0,
         "gas_price_diff": 50000,
-        "l1_base_fee_weight": 0.132,
-        "l1_blob_base_fee_weight":  0.145,
         "check_committed_batches_window_minutes": 5,
         "l1_base_fee_default": 15000000000,
-        "l1_blob_base_fee_default": 1
+        "l1_blob_base_fee_default": 1,
+        "l1_blob_base_fee_threshold": 0
       },
       "gas_oracle_sender_signer_config": {
         "signer_type": "PrivateKey",

rollup/internal/config/relayer.go

@@ -85,15 +85,13 @@ type GasOracleConfig struct {
 	// AlternativeGasTokenConfig The configuration for handling token exchange rates when updating the gas price oracle.
 	AlternativeGasTokenConfig *AlternativeGasTokenConfig `json:"alternative_gas_token_config"`
 
-	// The following configs are only for updating L1 gas price, used for sender in L2.
-	// The weight for L1 base fee.
-	L1BaseFeeWeight float64 `json:"l1_base_fee_weight"`
-	// The weight for L1 blob base fee.
-	L1BlobBaseFeeWeight float64 `json:"l1_blob_base_fee_weight"`
 	// CheckCommittedBatchesWindowMinutes the time frame to check if we committed batches to decide to update gas oracle or not in minutes
 	CheckCommittedBatchesWindowMinutes int    `json:"check_committed_batches_window_minutes"`
 	L1BaseFeeDefault                   uint64 `json:"l1_base_fee_default"`
 	L1BlobBaseFeeDefault               uint64 `json:"l1_blob_base_fee_default"`
+
+	// L1BlobBaseFeeThreshold the threshold of L1 blob base fee to enter the default gas price mode
+	L1BlobBaseFeeThreshold uint64 `json:"l1_blob_base_fee_threshold"`
 }
 
 // SignerConfig - config of signer, contains type and config corresponding to type

rollup/internal/controller/relayer/l1_relayer.go

@@ -11,7 +11,6 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/scroll-tech/go-ethereum/accounts/abi"
 	"github.com/scroll-tech/go-ethereum/log"
-	"github.com/scroll-tech/go-ethereum/params"
 	"gorm.io/gorm"
 
 	"scroll-tech/common/types"
@@ -30,18 +29,15 @@ import (
 type Layer1Relayer struct {
 	ctx context.Context
 
-	cfg      *config.RelayerConfig
-	chainCfg *params.ChainConfig
+	cfg *config.RelayerConfig
 
 	gasOracleSender *sender.Sender
 	l1GasOracleABI  *abi.ABI
 
-	lastBaseFee         uint64
-	lastBlobBaseFee     uint64
-	minGasPrice         uint64
-	gasPriceDiff        uint64
-	l1BaseFeeWeight     float64
-	l1BlobBaseFeeWeight float64
+	lastBaseFee     uint64
+	lastBlobBaseFee uint64
+	minGasPrice     uint64
+	gasPriceDiff    uint64
 
 	l1BlockOrm *orm.L1Block
 	l2BlockOrm *orm.L2Block
@@ -51,7 +47,7 @@ type Layer1Relayer struct {
 }
 
 // NewLayer1Relayer will return a new instance of Layer1RelayerClient
-func NewLayer1Relayer(ctx context.Context, db *gorm.DB, cfg *config.RelayerConfig, chainCfg *params.ChainConfig, serviceType ServiceType, reg prometheus.Registerer) (*Layer1Relayer, error) {
+func NewLayer1Relayer(ctx context.Context, db *gorm.DB, cfg *config.RelayerConfig, serviceType ServiceType, reg prometheus.Registerer) (*Layer1Relayer, error) {
 	var gasOracleSender *sender.Sender
 	var err error
 
@@ -82,7 +78,6 @@ func NewLayer1Relayer(ctx context.Context, db *gorm.DB, cfg *config.RelayerConfi
 
 	l1Relayer := &Layer1Relayer{
 		cfg:        cfg,
-		chainCfg:   chainCfg,
 		ctx:        ctx,
 		l1BlockOrm: orm.NewL1Block(db),
 		l2BlockOrm: orm.NewL2Block(db),
@@ -91,10 +86,8 @@ func NewLayer1Relayer(ctx context.Context, db *gorm.DB, cfg *config.RelayerConfi
 		gasOracleSender: gasOracleSender,
 		l1GasOracleABI:  bridgeAbi.L1GasPriceOracleABI,
 
-		minGasPrice:         minGasPrice,
-		gasPriceDiff:        gasPriceDiff,
-		l1BaseFeeWeight:     cfg.GasOracleConfig.L1BaseFeeWeight,
-		l1BlobBaseFeeWeight: cfg.GasOracleConfig.L1BlobBaseFeeWeight,
+		minGasPrice:  minGasPrice,
+		gasPriceDiff: gasPriceDiff,
 	}
 
 	l1Relayer.metrics = initL1RelayerMetrics(reg)
@@ -132,25 +125,13 @@ func (r *Layer1Relayer) ProcessGasPriceOracle() {
 	block := blocks[0]
 
 	if types.GasOracleStatus(block.GasOracleStatus) == types.GasOraclePending {
-		latestL2Height, err := r.l2BlockOrm.GetL2BlocksLatestHeight(r.ctx)
-		if err != nil {
-			log.Warn("Failed to fetch latest L2 block height from db", "err", err)
+		if block.BaseFee == 0 || block.BlobBaseFee == 0 {
+			log.Error("Invalid base fee or blob base fee", "block.Hash", block.Hash, "block.Height", block.Number, "block.BaseFee", block.BaseFee, "block.BlobBaseFee", block.BlobBaseFee)
 			return
 		}
 
-		var isBernoulli = block.BlobBaseFee > 0 && r.chainCfg.IsBernoulli(new(big.Int).SetUint64(latestL2Height))
-		var isCurie = block.BlobBaseFee > 0 && r.chainCfg.IsCurie(new(big.Int).SetUint64(latestL2Height))
-
-		var baseFee uint64
-		var blobBaseFee uint64
-		if isCurie {
-			baseFee = block.BaseFee
-			blobBaseFee = block.BlobBaseFee
-		} else if isBernoulli {
-			baseFee = uint64(math.Ceil(r.l1BaseFeeWeight*float64(block.BaseFee) + r.l1BlobBaseFeeWeight*float64(block.BlobBaseFee)))
-		} else {
-			baseFee = block.BaseFee
-		}
+		baseFee := block.BaseFee
+		blobBaseFee := block.BlobBaseFee
 
 		// include the token exchange rate in the fee data if alternative gas token enabled
 		if r.cfg.GasOracleConfig.AlternativeGasTokenConfig != nil && r.cfg.GasOracleConfig.AlternativeGasTokenConfig.Enabled {
@@ -177,12 +158,12 @@ func (r *Layer1Relayer) ProcessGasPriceOracle() {
 			blobBaseFee = uint64(math.Ceil(float64(blobBaseFee) / exchangeRate))
 		}
 
-		if r.shouldUpdateGasOracle(baseFee, blobBaseFee, isCurie) {
+		if r.shouldUpdateGasOracle(baseFee, blobBaseFee) {
 			// It indicates the committing batch has been stuck for a long time, it's likely that the L1 gas fee spiked.
 			// If we are not committing batches due to high fees then we shouldn't update fees to prevent users from paying high l1_data_fee
 			// Also, set fees to some default value, because we have already updated fees to some high values, probably
 			var reachTimeout bool
-			if reachTimeout, err = r.commitBatchReachTimeout(); reachTimeout && err == nil {
+			if reachTimeout, err = r.commitBatchReachTimeout(); reachTimeout && block.BlobBaseFee > r.cfg.GasOracleConfig.L1BlobBaseFeeThreshold && err == nil {
 				if r.lastBaseFee == r.cfg.GasOracleConfig.L1BaseFeeDefault && r.lastBlobBaseFee == r.cfg.GasOracleConfig.L1BlobBaseFeeDefault {
 					return
 				}
@@ -191,24 +172,15 @@ func (r *Layer1Relayer) ProcessGasPriceOracle() {
 			} else if err != nil {
 				return
 			}
-			var data []byte
-			if isCurie {
-				data, err = r.l1GasOracleABI.Pack("setL1BaseFeeAndBlobBaseFee", new(big.Int).SetUint64(baseFee), new(big.Int).SetUint64(blobBaseFee))
-				if err != nil {
-					log.Error("Failed to pack setL1BaseFeeAndBlobBaseFee", "block.Hash", block.Hash, "block.Height", block.Number, "block.BaseFee", baseFee, "block.BlobBaseFee", blobBaseFee, "isBernoulli", isBernoulli, "isCurie", isCurie, "err", err)
-					return
-				}
-			} else {
-				data, err = r.l1GasOracleABI.Pack("setL1BaseFee", new(big.Int).SetUint64(baseFee))
-				if err != nil {
-					log.Error("Failed to pack setL1BaseFee", "block.Hash", block.Hash, "block.Height", block.Number, "block.BaseFee", baseFee, "block.BlobBaseFee", blobBaseFee, "isBernoulli", isBernoulli, "isCurie", isCurie, "err", err)
-					return
-				}
+			data, err := r.l1GasOracleABI.Pack("setL1BaseFeeAndBlobBaseFee", new(big.Int).SetUint64(baseFee), new(big.Int).SetUint64(blobBaseFee))
+			if err != nil {
+				log.Error("Failed to pack setL1BaseFeeAndBlobBaseFee", "block.Hash", block.Hash, "block.Height", block.Number, "block.BaseFee", baseFee, "block.BlobBaseFee", blobBaseFee, "err", err)
+				return
 			}
 
 			hash, err := r.gasOracleSender.SendTransaction(block.Hash, &r.cfg.GasPriceOracleContractAddress, data, nil, 0)
 			if err != nil {
-				log.Error("Failed to send gas oracle update tx to layer2", "block.Hash", block.Hash, "block.Height", block.Number, "block.BaseFee", baseFee, "block.BlobBaseFee", blobBaseFee, "isBernoulli", isBernoulli, "isCurie", isCurie, "err", err)
+				log.Error("Failed to send gas oracle update tx to layer2", "block.Hash", block.Hash, "block.Height", block.Number, "block.BaseFee", baseFee, "block.BlobBaseFee", blobBaseFee, "err", err)
 				return
 			}
 
@@ -222,7 +194,7 @@ func (r *Layer1Relayer) ProcessGasPriceOracle() {
 			r.lastBlobBaseFee = blobBaseFee
 			r.metrics.rollupL1RelayerLatestBaseFee.Set(float64(r.lastBaseFee))
 			r.metrics.rollupL1RelayerLatestBlobBaseFee.Set(float64(r.lastBlobBaseFee))
-			log.Info("Update l1 base fee", "txHash", hash.String(), "baseFee", baseFee, "blobBaseFee", blobBaseFee, "isBernoulli", isBernoulli, "isCurie", isCurie)
+			log.Info("Update l1 base fee", "txHash", hash.String(), "baseFee", baseFee, "blobBaseFee", blobBaseFee)
 		}
 	}
 }
@@ -271,9 +243,10 @@ func (r *Layer1Relayer) StopSenders() {
 	}
 }
 
-func (r *Layer1Relayer) shouldUpdateGasOracle(baseFee uint64, blobBaseFee uint64, isCurie bool) bool {
+func (r *Layer1Relayer) shouldUpdateGasOracle(baseFee uint64, blobBaseFee uint64) bool {
 	// Right after restarting.
 	if r.lastBaseFee == 0 {
+		log.Info("First time to update gas oracle after restarting", "baseFee", baseFee, "blobBaseFee", blobBaseFee)
 		return true
 	}
 
@@ -282,16 +255,6 @@ func (r *Layer1Relayer) shouldUpdateGasOracle(baseFee uint64, blobBaseFee uint64
 		return true
 	}
 
-	// Omitting blob base fee checks before Curie.
-	if !isCurie {
-		return false
-	}
-
-	// Right after enabling Curie.
-	if r.lastBlobBaseFee == 0 {
-		return true
-	}
-
 	expectedBlobBaseFeeDelta := r.lastBlobBaseFee * r.gasPriceDiff / gasPriceDiffPrecision
 	// Plus a minimum of 0.01 gwei, since the blob base fee is usually low, preventing short-time flunctuation.
 	expectedBlobBaseFeeDelta += 10000000

rollup/internal/controller/relayer/l1_relayer_test.go

@@ -8,7 +8,6 @@ import (
 	"github.com/agiledragon/gomonkey/v2"
 	"github.com/scroll-tech/go-ethereum/common"
 	"github.com/scroll-tech/go-ethereum/crypto/kzg4844"
-	"github.com/scroll-tech/go-ethereum/params"
 	"github.com/smartystreets/goconvey/convey"
 	"github.com/stretchr/testify/assert"
 	"gorm.io/gorm"
@@ -36,7 +35,7 @@ func setupL1RelayerDB(t *testing.T) *gorm.DB {
 func testCreateNewL1Relayer(t *testing.T) {
 	db := setupL1RelayerDB(t)
 	defer database.CloseDB(db)
-	relayer, err := NewLayer1Relayer(context.Background(), db, cfg.L2Config.RelayerConfig, &params.ChainConfig{}, ServiceTypeL1GasOracle, nil)
+	relayer, err := NewLayer1Relayer(context.Background(), db, cfg.L2Config.RelayerConfig, ServiceTypeL1GasOracle, nil)
 	assert.NoError(t, err)
 	assert.NotNil(t, relayer)
 	defer relayer.StopSenders()
@@ -58,7 +57,7 @@ func testL1RelayerGasOracleConfirm(t *testing.T) {
 	l1Cfg := cfg.L1Config
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
-	l1Relayer, err := NewLayer1Relayer(ctx, db, l1Cfg.RelayerConfig, &params.ChainConfig{}, ServiceTypeL1GasOracle, nil)
+	l1Relayer, err := NewLayer1Relayer(ctx, db, l1Cfg.RelayerConfig, ServiceTypeL1GasOracle, nil)
 	assert.NoError(t, err)
 	defer l1Relayer.StopSenders()
 
@@ -91,7 +90,7 @@ func testL1RelayerProcessGasPriceOracle(t *testing.T) {
 	l1Cfg := cfg.L1Config
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
-	l1Relayer, err := NewLayer1Relayer(ctx, db, l1Cfg.RelayerConfig, &params.ChainConfig{}, ServiceTypeL1GasOracle, nil)
+	l1Relayer, err := NewLayer1Relayer(ctx, db, l1Cfg.RelayerConfig, ServiceTypeL1GasOracle, nil)
 	assert.NoError(t, err)
 	assert.NotNil(t, l1Relayer)
 	defer l1Relayer.StopSenders()
@@ -141,14 +140,6 @@ func testL1RelayerProcessGasPriceOracle(t *testing.T) {
 		return tmpInfo, nil
 	})
 
-	convey.Convey("setL1BaseFee failure", t, func() {
-		targetErr := errors.New("pack setL1BaseFee error")
-		patchGuard.ApplyMethodFunc(l1Relayer.l1GasOracleABI, "Pack", func(name string, args ...interface{}) ([]byte, error) {
-			return nil, targetErr
-		})
-		l1Relayer.ProcessGasPriceOracle()
-	})
-
 	patchGuard.ApplyMethodFunc(l1Relayer.l1GasOracleABI, "Pack", func(name string, args ...interface{}) ([]byte, error) {
 		return []byte("for test"), nil
 	})

rollup/internal/controller/relayer/l2_relayer.go

@@ -71,28 +71,9 @@ type Layer2Relayer struct {
 
 // NewLayer2Relayer will return a new instance of Layer2RelayerClient
 func NewLayer2Relayer(ctx context.Context, l2Client *ethclient.Client, db *gorm.DB, cfg *config.RelayerConfig, chainCfg *params.ChainConfig, initGenesis bool, serviceType ServiceType, reg prometheus.Registerer) (*Layer2Relayer, error) {
-
 	var gasOracleSender, commitSender, finalizeSender *sender.Sender
 	var err error
 
-	// check that all 3 signer addresses are different, because there will be a problem in managing nonce for different senders
-	gasOracleSenderAddr, err := addrFromSignerConfig(cfg.GasOracleSenderSignerConfig)
-	if err != nil {
-		return nil, fmt.Errorf("failed to parse addr from gas oracle signer config, err: %v", err)
-	}
-	commitSenderAddr, err := addrFromSignerConfig(cfg.CommitSenderSignerConfig)
-	if err != nil {
-		return nil, fmt.Errorf("failed to parse addr from commit sender config, err: %v", err)
-	}
-	finalizeSenderAddr, err := addrFromSignerConfig(cfg.FinalizeSenderSignerConfig)
-	if err != nil {
-		return nil, fmt.Errorf("failed to parse addr from finalize sender config, err: %v", err)
-	}
-	if gasOracleSenderAddr == commitSenderAddr || gasOracleSenderAddr == finalizeSenderAddr || commitSenderAddr == finalizeSenderAddr {
-		return nil, fmt.Errorf("gas oracle, commit, and finalize sender addresses must be different. Got: Gas Oracle=%s, Commit=%s, Finalize=%s",
-			gasOracleSenderAddr.Hex(), commitSenderAddr.Hex(), finalizeSenderAddr.Hex())
-	}
-
 	switch serviceType {
 	case ServiceTypeL2GasOracle:
 		gasOracleSender, err = sender.NewSender(ctx, cfg.SenderConfig, cfg.GasOracleSenderSignerConfig, "l2_relayer", "gas_oracle_sender", types.SenderTypeL2GasOracle, db, reg)
@@ -106,6 +87,18 @@ func NewLayer2Relayer(ctx context.Context, l2Client *ethclient.Client, db *gorm.
 		}
 
 	case ServiceTypeL2RollupRelayer:
+		commitSenderAddr, err := addrFromSignerConfig(cfg.CommitSenderSignerConfig)
+		if err != nil {
+			return nil, fmt.Errorf("failed to parse addr from commit sender config, err: %v", err)
+		}
+		finalizeSenderAddr, err := addrFromSignerConfig(cfg.FinalizeSenderSignerConfig)
+		if err != nil {
+			return nil, fmt.Errorf("failed to parse addr from finalize sender config, err: %v", err)
+		}
+		if commitSenderAddr == finalizeSenderAddr {
+			return nil, fmt.Errorf("commit and finalize sender addresses must be different. Got: Commit=%s, Finalize=%s", commitSenderAddr.Hex(), finalizeSenderAddr.Hex())
+		}
+
 		commitSender, err = sender.NewSender(ctx, cfg.SenderConfig, cfg.CommitSenderSignerConfig, "l2_relayer", "commit_sender", types.SenderTypeCommitBatch, db, reg)
 		if err != nil {
 			return nil, fmt.Errorf("new commit sender failed, err: %w", err)
@@ -161,7 +154,7 @@ func NewLayer2Relayer(ctx context.Context, l2Client *ethclient.Client, db *gorm.
 	}
 
 	// chain_monitor client
-	if cfg.ChainMonitor.Enabled {
+	if serviceType == ServiceTypeL2RollupRelayer && cfg.ChainMonitor.Enabled {
 		layer2Relayer.chainMonitorClient = resty.New()
 		layer2Relayer.chainMonitorClient.SetRetryCount(cfg.ChainMonitor.TryTimes)
 		layer2Relayer.chainMonitorClient.SetTimeout(time.Duration(cfg.ChainMonitor.TimeOut) * time.Second)
@@ -394,6 +387,14 @@ func (r *Layer2Relayer) ProcessPendingBatches() {
 			return
 		}
 
+		// check codec version
+		for _, dbChunk := range dbChunks {
+			if dbBatch.CodecVersion != dbChunk.CodecVersion {
+				log.Error("batch codec version is different from chunk codec version", "batch index", dbBatch.Index, "chunk index", dbChunk.Index, "batch codec version", dbBatch.CodecVersion, "chunk codec version", dbChunk.CodecVersion)
+				return
+			}
+		}
+
 		chunks := make([]*encoding.Chunk, len(dbChunks))
 		for i, c := range dbChunks {
 			blocks, getErr := r.l2BlockOrm.GetL2BlocksInRange(r.ctx, c.StartBlockNumber, c.EndBlockNumber)
@@ -415,20 +416,19 @@ func (r *Layer2Relayer) ProcessPendingBatches() {
 			return
 		}
 
+		if dbParentBatch.CodecVersion > dbBatch.CodecVersion {
+			log.Error("parent batch codec version is greater than current batch codec version", "index", dbBatch.Index, "hash", dbBatch.Hash, "parent codec version", dbParentBatch.CodecVersion, "current codec version", dbBatch.CodecVersion)
+			return
+		}
+
 		var calldata []byte
 		var blob *kzg4844.Blob
 		codecVersion := encoding.CodecVersion(dbBatch.CodecVersion)
 		switch codecVersion {
-		case encoding.CodecV0, encoding.CodecV1, encoding.CodecV2:
-			calldata, blob, err = r.constructCommitBatchPayloadCodecV0AndV1AndV2(dbBatch, dbParentBatch, dbChunks, chunks)
+		case encoding.CodecV4:
+			calldata, blob, err = r.constructCommitBatchPayloadCodecV4(dbBatch, dbParentBatch, dbChunks, chunks)
 			if err != nil {
-				log.Error("failed to construct commitBatch payload for V0/V1/V2", "codecVersion", codecVersion, "index", dbBatch.Index, "err", err)
-				return
-			}
-		case encoding.CodecV3, encoding.CodecV4:
-			calldata, blob, err = r.constructCommitBatchPayloadCodecV3AndV4(dbBatch, dbParentBatch, dbChunks, chunks)
-			if err != nil {
-				log.Error("failed to construct commitBatchWithBlobProof payload for V3/V4", "codecVersion", codecVersion, "index", dbBatch.Index, "err", err)
+				log.Error("failed to construct commitBatchWithBlobProof payload for V4", "codecVersion", codecVersion, "index", dbBatch.Index, "err", err)
 				return
 			}
 		default:
@@ -488,69 +488,6 @@ func (r *Layer2Relayer) ProcessPendingBatches() {
 	}
 }
 
-// ProcessCommittedBatches submit proof to layer 1 rollup contract
-func (r *Layer2Relayer) ProcessCommittedBatches() {
-	// retrieves the earliest batch whose rollup status is 'committed'
-	fields := map[string]interface{}{
-		"rollup_status": types.RollupCommitted,
-	}
-	orderByList := []string{"index ASC"}
-	limit := 1
-	batches, err := r.batchOrm.GetBatches(r.ctx, fields, orderByList, limit)
-	if err != nil {
-		log.Error("Failed to fetch committed L2 batches", "err", err)
-		return
-	}
-	if len(batches) != 1 {
-		log.Warn("Unexpected result for GetBlockBatches", "number of batches", len(batches))
-		return
-	}
-
-	r.metrics.rollupL2RelayerProcessCommittedBatchesTotal.Inc()
-
-	batch := batches[0]
-	status := types.ProvingStatus(batch.ProvingStatus)
-	switch status {
-	case types.ProvingTaskUnassigned, types.ProvingTaskAssigned:
-		if batch.CommittedAt == nil {
-			log.Error("batch.CommittedAt is nil", "index", batch.Index, "hash", batch.Hash)
-			return
-		}
-
-		if r.cfg.EnableTestEnvBypassFeatures && utils.NowUTC().Sub(*batch.CommittedAt) > time.Duration(r.cfg.FinalizeBatchWithoutProofTimeoutSec)*time.Second {
-			if err := r.finalizeBatch(batch, false); err != nil {
-				log.Error("Failed to finalize timeout batch without proof", "index", batch.Index, "hash", batch.Hash, "err", err)
-			}
-		}
-
-	case types.ProvingTaskVerified:
-		r.metrics.rollupL2RelayerProcessCommittedBatchesFinalizedTotal.Inc()
-		if err := r.finalizeBatch(batch, true); err != nil {
-			log.Error("Failed to finalize batch with proof", "index", batch.Index, "hash", batch.Hash, "err", err)
-		}
-
-	case types.ProvingTaskFailed:
-		// We were unable to prove this batch. There are two possibilities:
-		// (a) Prover bug. In this case, we should fix and redeploy the prover.
-		//     In the meantime, we continue to commit batches to L1 as well as
-		//     proposing and proving chunks and batches.
-		// (b) Unprovable batch, e.g. proof overflow. In this case we need to
-		//     stop the ledger, fix the limit, revert all the violating blocks,
-		//     chunks and batches and all subsequent ones, and resume, i.e. this
-		//     case requires manual resolution.
-		log.Error(
-			"batch proving failed",
-			"Index", batch.Index,
-			"Hash", batch.Hash,
-			"ProvedAt", batch.ProvedAt,
-			"ProofTimeSec", batch.ProofTimeSec,
-		)
-
-	default:
-		log.Error("encounter unreachable case in ProcessCommittedBatches", "proving status", status)
-	}
-}
-
 // ProcessPendingBundles submits proof to layer 1 rollup contract
 func (r *Layer2Relayer) ProcessPendingBundles() {
 	r.metrics.rollupL2RelayerProcessPendingBundlesTotal.Inc()
@@ -568,8 +505,26 @@ func (r *Layer2Relayer) ProcessPendingBundles() {
 	switch status {
 	case types.ProvingTaskUnassigned, types.ProvingTaskAssigned:
 		if r.cfg.EnableTestEnvBypassFeatures && utils.NowUTC().Sub(bundle.CreatedAt) > time.Duration(r.cfg.FinalizeBundleWithoutProofTimeoutSec)*time.Second {
+			// check if last batch is finalized, because in fake finalize bundle mode, the contract does not verify if the previous bundle or batch is finalized.
+			if bundle.StartBatchIndex == 0 {
+				log.Error("invalid args: start batch index of bundle is 0", "bundle index", bundle.Index, "start batch index", bundle.StartBatchIndex, "end batch index", bundle.EndBatchIndex)
+				return
+			}
+
+			lastBatch, err := r.batchOrm.GetBatchByIndex(r.ctx, bundle.StartBatchIndex-1)
+			if err != nil {
+				log.Error("failed to get last batch", "batch index", bundle.StartBatchIndex-1, "err", err)
+				return
+			}
+
+			if types.RollupStatus(lastBatch.RollupStatus) != types.RollupFinalized {
+				log.Error("previous bundle or batch is not finalized", "batch index", lastBatch.Index, "batch hash", lastBatch.Hash, "rollup status", types.RollupStatus(lastBatch.RollupStatus))
+				return
+			}
+
 			if err := r.finalizeBundle(bundle, false); err != nil {
-				log.Error("Failed to finalize timeout bundle without proof", "index", bundle.Index, "start batch index", bundle.StartBatchIndex, "end batch index", bundle.EndBatchIndex, "err", err)
+				log.Error("failed to finalize timeout bundle without proof", "bundle index", bundle.Index, "start batch index", bundle.StartBatchIndex, "end batch index", bundle.EndBatchIndex, "err", err)
+				return
 			}
 		}
 
@@ -577,7 +532,8 @@ func (r *Layer2Relayer) ProcessPendingBundles() {
 		log.Info("Start to roll up zk proof", "bundle hash", bundle.Hash)
 		r.metrics.rollupL2RelayerProcessPendingBundlesFinalizedTotal.Inc()
 		if err := r.finalizeBundle(bundle, true); err != nil {
-			log.Error("Failed to finalize bundle with proof", "index", bundle.Index, "start batch index", bundle.StartBatchIndex, "end batch index", bundle.EndBatchIndex, "err", err)
+			log.Error("failed to finalize bundle with proof", "bundle index", bundle.Index, "start batch index", bundle.StartBatchIndex, "end batch index", bundle.EndBatchIndex, "err", err)
+			return
 		}
 
 	case types.ProvingTaskFailed:
@@ -589,142 +545,49 @@ func (r *Layer2Relayer) ProcessPendingBundles() {
 		//     stop the ledger, fix the limit, revert all the violating blocks,
 		//     chunks, batches, bundles and all subsequent ones, and resume,
 		//     i.e. this case requires manual resolution.
-		log.Error("bundle proving failed", "index", bundle.Index, "hash", bundle.Hash, "proved at", bundle.ProvedAt, "proof time sec", bundle.ProofTimeSec)
+		log.Error("bundle proving failed", "bundle index", bundle.Index, "bundle hash", bundle.Hash, "proved at", bundle.ProvedAt, "proof time sec", bundle.ProofTimeSec)
 
 	default:
 		log.Error("encounter unreachable case in ProcessPendingBundles", "proving status", status)
 	}
 }
 
-func (r *Layer2Relayer) finalizeBatch(dbBatch *orm.Batch, withProof bool) error {
-	// Check batch status before sending `finalizeBatch` tx.
-	if r.cfg.ChainMonitor.Enabled {
-		var batchStatus bool
-		batchStatus, err := r.getBatchStatusByIndex(dbBatch)
+func (r *Layer2Relayer) finalizeBundle(bundle *orm.Bundle, withProof bool) error {
+	// Check if current bundle codec version is not less than the preceding one
+	if bundle.StartBatchIndex > 0 {
+		prevBatch, err := r.batchOrm.GetBatchByIndex(r.ctx, bundle.StartBatchIndex-1)
 		if err != nil {
-			r.metrics.rollupL2ChainMonitorLatestFailedCall.Inc()
-			log.Warn("failed to get batch status, please check chain_monitor api server", "batch_index", dbBatch.Index, "err", err)
+			log.Error("failed to get previous batch",
+				"current bundle index", bundle.Index,
+				"start batch index", bundle.StartBatchIndex,
+				"error", err)
 			return err
 		}
-		if !batchStatus {
-			r.metrics.rollupL2ChainMonitorLatestFailedBatchStatus.Inc()
-			log.Error("the batch status is false, stop finalize batch and check the reason", "batch_index", dbBatch.Index)
-			return errors.New("the batch status is false")
+		if bundle.CodecVersion < prevBatch.CodecVersion {
+			log.Error("current bundle codec version is less than the preceding batch",
+				"current bundle index", bundle.Index,
+				"current codec version", bundle.CodecVersion,
+				"prev batch index", prevBatch.Index,
+				"prev codec version", prevBatch.CodecVersion)
+			return errors.New("current bundle codec version cannot be less than the preceding batch")
 		}
 	}
 
-	if dbBatch.Index == 0 {
-		return errors.New("invalid args: batch index is 0, should only happen in finalizing genesis batch")
-	}
-
-	dbParentBatch, getErr := r.batchOrm.GetBatchByIndex(r.ctx, dbBatch.Index-1)
-	if getErr != nil {
-		return fmt.Errorf("failed to get batch, index: %d, err: %w", dbBatch.Index-1, getErr)
-	}
-
-	dbChunks, err := r.chunkOrm.GetChunksInRange(r.ctx, dbBatch.StartChunkIndex, dbBatch.EndChunkIndex)
-	if err != nil {
-		return fmt.Errorf("failed to fetch chunks: %w", err)
-	}
-
-	var aggProof *message.BatchProof
-	if withProof {
-		aggProof, getErr = r.batchOrm.GetVerifiedProofByHash(r.ctx, dbBatch.Hash)
-		if getErr != nil {
-			return fmt.Errorf("failed to get verified proof by hash, index: %d, err: %w", dbBatch.Index, getErr)
-		}
-
-		if err = aggProof.SanityCheck(); err != nil {
-			return fmt.Errorf("failed to check agg_proof sanity, index: %d, err: %w", dbBatch.Index, err)
-		}
-	}
-
-	var calldata []byte
-	codecVersion := encoding.GetCodecVersion(r.chainCfg, dbChunks[0].StartBlockNumber, dbChunks[0].StartBlockTime)
-
-	switch codecVersion {
-	case encoding.CodecV0:
-		log.Info("Start to roll up zk proof", "batch hash", dbBatch.Hash)
-		calldata, err = r.constructFinalizeBatchPayloadCodecV0(dbBatch, dbParentBatch, aggProof)
-		if err != nil {
-			return fmt.Errorf("failed to construct finalizeBatch payload codecv0, index: %v, err: %w", dbBatch.Index, err)
-		}
-
-	case encoding.CodecV1, encoding.CodecV2:
-		log.Info("Start to roll up zk proof", "batch hash", dbBatch.Hash)
-		chunks := make([]*encoding.Chunk, len(dbChunks))
-		for i, c := range dbChunks {
-			blocks, dbErr := r.l2BlockOrm.GetL2BlocksInRange(r.ctx, c.StartBlockNumber, c.EndBlockNumber)
-			if dbErr != nil {
-				return fmt.Errorf("failed to fetch blocks: %w", dbErr)
-			}
-			chunks[i] = &encoding.Chunk{Blocks: blocks}
-		}
-		calldata, err = r.constructFinalizeBatchPayloadCodecV1AndV2(dbBatch, dbParentBatch, dbChunks, chunks, aggProof)
-		if err != nil {
-			return fmt.Errorf("failed to construct finalizeBatch payload codecv1, index: %v, err: %w", dbBatch.Index, err)
-		}
-
-	case encoding.CodecV3, encoding.CodecV4:
-		log.Debug("using finalizeBundle instead", "index", dbBatch.Index, "codec version", codecVersion)
-		return nil
-
-	default:
-		return fmt.Errorf("unsupported codec version: %v", codecVersion)
-	}
-
-	txHash, err := r.finalizeSender.SendTransaction(dbBatch.Hash, &r.cfg.RollupContractAddress, calldata, nil, 0)
-	if err != nil {
-		log.Error(
-			"finalizeBatch in layer1 failed",
-			"with proof", withProof,
-			"index", dbBatch.Index,
-			"hash", dbBatch.Hash,
-			"RollupContractAddress", r.cfg.RollupContractAddress,
-			"err", err,
-			"calldata", common.Bytes2Hex(calldata),
-		)
-		return err
-	}
-
-	log.Info("finalizeBatch in layer1", "with proof", withProof, "index", dbBatch.Index, "batch hash", dbBatch.Hash, "tx hash", txHash.String())
-
-	// Updating rollup status in database.
-	if err := r.batchOrm.UpdateFinalizeTxHashAndRollupStatus(r.ctx, dbBatch.Hash, txHash.String(), types.RollupFinalizing); err != nil {
-		log.Error("UpdateFinalizeTxHashAndRollupStatus failed", "index", dbBatch.Index, "batch hash", dbBatch.Hash, "tx hash", txHash.String(), "err", err)
-		return err
-	}
-
-	// Updating the proving status when finalizing without proof, thus the coordinator could omit this task.
-	// it isn't a necessary step, so don't put in a transaction with UpdateFinalizeTxHashAndRollupStatus
-	if !withProof {
-		txErr := r.db.Transaction(func(dbTX *gorm.DB) error {
-			if updateErr := r.batchOrm.UpdateProvingStatus(r.ctx, dbBatch.Hash, types.ProvingTaskVerified, dbTX); updateErr != nil {
-				return updateErr
-			}
-			if updateErr := r.chunkOrm.UpdateProvingStatusByBatchHash(r.ctx, dbBatch.Hash, types.ProvingTaskVerified, dbTX); updateErr != nil {
-				return updateErr
-			}
-			return nil
-		})
-		if txErr != nil {
-			log.Error("Updating chunk and batch proving status when finalizing without proof failure", "batchHash", dbBatch.Hash, "err", txErr)
-		}
-	}
-
-	r.metrics.rollupL2RelayerProcessCommittedBatchesFinalizedSuccessTotal.Inc()
-	return nil
-}
-
-func (r *Layer2Relayer) finalizeBundle(bundle *orm.Bundle, withProof bool) error {
 	// Check batch status before sending `finalizeBundle` tx.
-	if r.cfg.ChainMonitor.Enabled {
-		for batchIndex := bundle.StartBatchIndex; batchIndex <= bundle.EndBatchIndex; batchIndex++ {
-			tmpBatch, getErr := r.batchOrm.GetBatchByIndex(r.ctx, batchIndex)
-			if getErr != nil {
-				log.Error("failed to get batch by index", "batch index", batchIndex, "error", getErr)
-				return getErr
-			}
+	for batchIndex := bundle.StartBatchIndex; batchIndex <= bundle.EndBatchIndex; batchIndex++ {
+		tmpBatch, getErr := r.batchOrm.GetBatchByIndex(r.ctx, batchIndex)
+		if getErr != nil {
+			log.Error("failed to get batch by index", "batch index", batchIndex, "error", getErr)
+			return getErr
+		}
+
+		// check codec version
+		if tmpBatch.CodecVersion != bundle.CodecVersion {
+			log.Error("bundle codec version is different from batch codec version", "bundle index", bundle.Index, "batch index", tmpBatch.Index, "bundle codec version", bundle.CodecVersion, "batch codec version", tmpBatch.CodecVersion)
+			return errors.New("bundle codec version is different from batch codec version")
+		}
+
+		if r.cfg.ChainMonitor.Enabled {
 			batchStatus, getErr := r.getBatchStatusByIndex(tmpBatch)
 			if getErr != nil {
 				r.metrics.rollupL2ChainMonitorLatestFailedCall.Inc()
@@ -757,7 +620,7 @@ func (r *Layer2Relayer) finalizeBundle(bundle *orm.Bundle, withProof bool) error
 		}
 	}
 
-	calldata, err := r.constructFinalizeBundlePayloadCodecV3AndV4(dbBatch, aggProof)
+	calldata, err := r.constructFinalizeBundlePayloadCodecV4(dbBatch, aggProof)
 	if err != nil {
 		return fmt.Errorf("failed to construct finalizeBundle payload codecv3, index: %v, err: %w", dbBatch.Index, err)
 	}
@@ -963,45 +826,7 @@ func (r *Layer2Relayer) handleL2RollupRelayerConfirmLoop(ctx context.Context) {
 	}
 }
 
-func (r *Layer2Relayer) constructCommitBatchPayloadCodecV0AndV1AndV2(dbBatch *orm.Batch, dbParentBatch *orm.Batch, dbChunks []*orm.Chunk, chunks []*encoding.Chunk) ([]byte, *kzg4844.Blob, error) {
-	codec, err := encoding.CodecFromVersion(encoding.CodecVersion(dbBatch.CodecVersion))
-	if err != nil {
-		return nil, nil, fmt.Errorf("failed to get codec from version %d, err: %w", dbBatch.CodecVersion, err)
-	}
-
-	batch := &encoding.Batch{
-		Index:                      dbBatch.Index,
-		TotalL1MessagePoppedBefore: dbChunks[0].TotalL1MessagesPoppedBefore,
-		ParentBatchHash:            common.HexToHash(dbParentBatch.Hash),
-		Chunks:                     chunks,
-	}
-
-	daBatch, createErr := codec.NewDABatch(batch)
-	if createErr != nil {
-		return nil, nil, fmt.Errorf("failed to create DA batch: %w", createErr)
-	}
-
-	encodedChunks := make([][]byte, len(dbChunks))
-	for i, c := range dbChunks {
-		daChunk, createErr := codec.NewDAChunk(chunks[i], c.TotalL1MessagesPoppedBefore)
-		if createErr != nil {
-			return nil, nil, fmt.Errorf("failed to create DA chunk: %w", createErr)
-		}
-		daChunkBytes, encodeErr := daChunk.Encode()
-		if encodeErr != nil {
-			return nil, nil, fmt.Errorf("failed to encode DA chunk: %w", encodeErr)
-		}
-		encodedChunks[i] = daChunkBytes
-	}
-
-	calldata, packErr := r.l1RollupABI.Pack("commitBatch", daBatch.Version(), dbParentBatch.BatchHeader, encodedChunks, daBatch.SkippedL1MessageBitmap())
-	if packErr != nil {
-		return nil, nil, fmt.Errorf("failed to pack commitBatch: %w", packErr)
-	}
-	return calldata, daBatch.Blob(), nil
-}
-
-func (r *Layer2Relayer) constructCommitBatchPayloadCodecV3AndV4(dbBatch *orm.Batch, dbParentBatch *orm.Batch, dbChunks []*orm.Chunk, chunks []*encoding.Chunk) ([]byte, *kzg4844.Blob, error) {
+func (r *Layer2Relayer) constructCommitBatchPayloadCodecV4(dbBatch *orm.Batch, dbParentBatch *orm.Batch, dbChunks []*orm.Chunk, chunks []*encoding.Chunk) ([]byte, *kzg4844.Blob, error) {
 	batch := &encoding.Batch{
 		Index:                      dbBatch.Index,
 		TotalL1MessagePoppedBefore: dbChunks[0].TotalL1MessagesPoppedBefore,
@@ -1043,91 +868,7 @@ func (r *Layer2Relayer) constructCommitBatchPayloadCodecV3AndV4(dbBatch *orm.Bat
 	return calldata, daBatch.Blob(), nil
 }
 
-func (r *Layer2Relayer) constructFinalizeBatchPayloadCodecV0(dbBatch *orm.Batch, dbParentBatch *orm.Batch, aggProof *message.BatchProof) ([]byte, error) {
-	if aggProof != nil { // finalizeBatch with proof.
-		calldata, packErr := r.l1RollupABI.Pack(
-			"finalizeBatchWithProof",
-			dbBatch.BatchHeader,
-			common.HexToHash(dbParentBatch.StateRoot),
-			common.HexToHash(dbBatch.StateRoot),
-			common.HexToHash(dbBatch.WithdrawRoot),
-			aggProof.Proof,
-		)
-		if packErr != nil {
-			return nil, fmt.Errorf("failed to pack finalizeBatchWithProof: %w", packErr)
-		}
-		return calldata, nil
-	}
-
-	// finalizeBatch without proof.
-	calldata, packErr := r.l1RollupABI.Pack(
-		"finalizeBatch",
-		dbBatch.BatchHeader,
-		common.HexToHash(dbParentBatch.StateRoot),
-		common.HexToHash(dbBatch.StateRoot),
-		common.HexToHash(dbBatch.WithdrawRoot),
-	)
-	if packErr != nil {
-		return nil, fmt.Errorf("failed to pack finalizeBatch: %w", packErr)
-	}
-	return calldata, nil
-}
-
-func (r *Layer2Relayer) constructFinalizeBatchPayloadCodecV1AndV2(dbBatch *orm.Batch, dbParentBatch *orm.Batch, dbChunks []*orm.Chunk, chunks []*encoding.Chunk, aggProof *message.BatchProof) ([]byte, error) {
-	batch := &encoding.Batch{
-		Index:                      dbBatch.Index,
-		TotalL1MessagePoppedBefore: dbChunks[0].TotalL1MessagesPoppedBefore,
-		ParentBatchHash:            common.HexToHash(dbParentBatch.Hash),
-		Chunks:                     chunks,
-	}
-
-	codec, err := encoding.CodecFromVersion(encoding.CodecVersion(dbBatch.CodecVersion))
-	if err != nil {
-		return nil, fmt.Errorf("failed to get codec from version %d, err: %w", dbBatch.CodecVersion, err)
-	}
-
-	daBatch, createErr := codec.NewDABatch(batch)
-	if createErr != nil {
-		return nil, fmt.Errorf("failed to create DA batch: %w", createErr)
-	}
-
-	blobDataProof, getErr := daBatch.BlobDataProofForPointEvaluation()
-	if getErr != nil {
-		return nil, fmt.Errorf("failed to get blob data proof: %w", getErr)
-	}
-
-	if aggProof != nil { // finalizeBatch4844 with proof.
-		calldata, packErr := r.l1RollupABI.Pack(
-			"finalizeBatchWithProof4844",
-			dbBatch.BatchHeader,
-			common.HexToHash(dbParentBatch.StateRoot),
-			common.HexToHash(dbBatch.StateRoot),
-			common.HexToHash(dbBatch.WithdrawRoot),
-			blobDataProof,
-			aggProof.Proof,
-		)
-		if packErr != nil {
-			return nil, fmt.Errorf("failed to pack finalizeBatchWithProof4844: %w", packErr)
-		}
-		return calldata, nil
-	}
-
-	// finalizeBatch4844 without proof.
-	calldata, packErr := r.l1RollupABI.Pack(
-		"finalizeBatch4844",
-		dbBatch.BatchHeader,
-		common.HexToHash(dbParentBatch.StateRoot),
-		common.HexToHash(dbBatch.StateRoot),
-		common.HexToHash(dbBatch.WithdrawRoot),
-		blobDataProof,
-	)
-	if packErr != nil {
-		return nil, fmt.Errorf("failed to pack finalizeBatch4844: %w", packErr)
-	}
-	return calldata, nil
-}
-
-func (r *Layer2Relayer) constructFinalizeBundlePayloadCodecV3AndV4(dbBatch *orm.Batch, aggProof *message.BundleProof) ([]byte, error) {
+func (r *Layer2Relayer) constructFinalizeBundlePayloadCodecV4(dbBatch *orm.Batch, aggProof *message.BundleProof) ([]byte, error) {
 	if aggProof != nil { // finalizeBundle with proof.
 		calldata, packErr := r.l1RollupABI.Pack(
 			"finalizeBundleWithProof",

rollup/internal/controller/relayer/l2_relayer_test.go

@@ -51,21 +51,17 @@ func testCreateNewRelayer(t *testing.T) {
 }
 
 func testL2RelayerProcessPendingBatches(t *testing.T) {
-	codecVersions := []encoding.CodecVersion{encoding.CodecV0, encoding.CodecV1, encoding.CodecV2, encoding.CodecV3}
+	codecVersions := []encoding.CodecVersion{encoding.CodecV4}
 	for _, codecVersion := range codecVersions {
 		db := setupL2RelayerDB(t)
 		defer database.CloseDB(db)
 
 		l2Cfg := cfg.L2Config
 		var chainConfig *params.ChainConfig
-		if codecVersion == encoding.CodecV0 {
-			chainConfig = &params.ChainConfig{}
-		} else if codecVersion == encoding.CodecV1 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0)}
-		} else if codecVersion == encoding.CodecV2 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}
+		if codecVersion == encoding.CodecV4 {
+			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64), DarwinV2Time: new(uint64)}
 		} else {
-			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}
+			assert.Fail(t, "unsupported codec version, expected CodecV4")
 		}
 
 		relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, l2Cfg.RelayerConfig, chainConfig, true, ServiceTypeL2RollupRelayer, nil)
@@ -106,85 +102,16 @@ func testL2RelayerProcessPendingBatches(t *testing.T) {
 	}
 }
 
-func testL2RelayerProcessCommittedBatches(t *testing.T) {
-	codecVersions := []encoding.CodecVersion{encoding.CodecV0, encoding.CodecV1, encoding.CodecV2}
-	for _, codecVersion := range codecVersions {
-		db := setupL2RelayerDB(t)
-		defer database.CloseDB(db)
-
-		l2Cfg := cfg.L2Config
-		var chainConfig *params.ChainConfig
-		if codecVersion == encoding.CodecV0 {
-			chainConfig = &params.ChainConfig{}
-		} else if codecVersion == encoding.CodecV1 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0)}
-		} else {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}
-		}
-		relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, l2Cfg.RelayerConfig, chainConfig, true, ServiceTypeL2RollupRelayer, nil)
-		assert.NoError(t, err)
-
-		l2BlockOrm := orm.NewL2Block(db)
-		err = l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
-		assert.NoError(t, err)
-		chunkOrm := orm.NewChunk(db)
-		_, err = chunkOrm.InsertChunk(context.Background(), chunk1, codecVersion, rutils.ChunkMetrics{})
-		assert.NoError(t, err)
-		_, err = chunkOrm.InsertChunk(context.Background(), chunk2, codecVersion, rutils.ChunkMetrics{})
-		assert.NoError(t, err)
-
-		batch := &encoding.Batch{
-			Index:                      1,
-			TotalL1MessagePoppedBefore: 0,
-			ParentBatchHash:            common.Hash{},
-			Chunks:                     []*encoding.Chunk{chunk1, chunk2},
-		}
-
-		batchOrm := orm.NewBatch(db)
-		dbBatch, err := batchOrm.InsertBatch(context.Background(), batch, codecVersion, rutils.BatchMetrics{})
-		assert.NoError(t, err)
-
-		err = batchOrm.UpdateRollupStatus(context.Background(), dbBatch.Hash, types.RollupCommitted)
-		assert.NoError(t, err)
-
-		err = batchOrm.UpdateProvingStatus(context.Background(), dbBatch.Hash, types.ProvingTaskVerified)
-		assert.NoError(t, err)
-
-		relayer.ProcessCommittedBatches()
-
-		statuses, err := batchOrm.GetRollupStatusByHashList(context.Background(), []string{dbBatch.Hash})
-		assert.NoError(t, err)
-		assert.Equal(t, 1, len(statuses))
-		// no valid proof, rollup status remains the same
-		assert.Equal(t, types.RollupCommitted, statuses[0])
-
-		proof := &message.BatchProof{
-			Proof:     []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
-			Instances: []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
-			Vk:        []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
-		}
-		err = batchOrm.UpdateProofByHash(context.Background(), dbBatch.Hash, proof, 100)
-		assert.NoError(t, err)
-
-		relayer.ProcessCommittedBatches()
-		statuses, err = batchOrm.GetRollupStatusByHashList(context.Background(), []string{dbBatch.Hash})
-		assert.NoError(t, err)
-		assert.Equal(t, 1, len(statuses))
-		assert.Equal(t, types.RollupFinalizing, statuses[0])
-		relayer.StopSenders()
-	}
-}
-
 func testL2RelayerProcessPendingBundles(t *testing.T) {
-	codecVersions := []encoding.CodecVersion{encoding.CodecV3}
+	codecVersions := []encoding.CodecVersion{encoding.CodecV4}
 	for _, codecVersion := range codecVersions {
 		db := setupL2RelayerDB(t)
 		defer database.CloseDB(db)
 
 		l2Cfg := cfg.L2Config
 		var chainConfig *params.ChainConfig
-		if codecVersion == encoding.CodecV3 {
-			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}
+		if codecVersion == encoding.CodecV4 {
+			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64), DarwinV2Time: new(uint64)}
 		}
 		relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, l2Cfg.RelayerConfig, chainConfig, true, ServiceTypeL2RollupRelayer, nil)
 		assert.NoError(t, err)
@@ -235,79 +162,8 @@ func testL2RelayerProcessPendingBundles(t *testing.T) {
 	}
 }
 
-func testL2RelayerFinalizeTimeoutBatches(t *testing.T) {
-	codecVersions := []encoding.CodecVersion{encoding.CodecV0, encoding.CodecV1, encoding.CodecV2}
-	for _, codecVersion := range codecVersions {
-		db := setupL2RelayerDB(t)
-		defer database.CloseDB(db)
-
-		l2Cfg := cfg.L2Config
-		l2Cfg.RelayerConfig.EnableTestEnvBypassFeatures = true
-		l2Cfg.RelayerConfig.FinalizeBatchWithoutProofTimeoutSec = 0
-		var chainConfig *params.ChainConfig
-		if codecVersion == encoding.CodecV0 {
-			chainConfig = &params.ChainConfig{}
-		} else if codecVersion == encoding.CodecV1 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0)}
-		} else {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}
-		}
-		relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, l2Cfg.RelayerConfig, chainConfig, true, ServiceTypeL2RollupRelayer, nil)
-		assert.NoError(t, err)
-
-		l2BlockOrm := orm.NewL2Block(db)
-		err = l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
-		assert.NoError(t, err)
-		chunkOrm := orm.NewChunk(db)
-		chunkDB1, err := chunkOrm.InsertChunk(context.Background(), chunk1, codecVersion, rutils.ChunkMetrics{})
-		assert.NoError(t, err)
-		chunkDB2, err := chunkOrm.InsertChunk(context.Background(), chunk2, codecVersion, rutils.ChunkMetrics{})
-		assert.NoError(t, err)
-
-		batch := &encoding.Batch{
-			Index:                      1,
-			TotalL1MessagePoppedBefore: 0,
-			ParentBatchHash:            common.Hash{},
-			Chunks:                     []*encoding.Chunk{chunk1, chunk2},
-		}
-
-		batchOrm := orm.NewBatch(db)
-		dbBatch, err := batchOrm.InsertBatch(context.Background(), batch, codecVersion, rutils.BatchMetrics{})
-		assert.NoError(t, err)
-
-		err = batchOrm.UpdateRollupStatus(context.Background(), dbBatch.Hash, types.RollupCommitted)
-		assert.NoError(t, err)
-
-		err = chunkOrm.UpdateBatchHashInRange(context.Background(), chunkDB1.Index, chunkDB2.Index, dbBatch.Hash, nil)
-		assert.NoError(t, err)
-
-		assert.Eventually(t, func() bool {
-			relayer.ProcessCommittedBatches()
-
-			batchInDB, batchErr := batchOrm.GetBatches(context.Background(), map[string]interface{}{"hash": dbBatch.Hash}, nil, 0)
-			if batchErr != nil {
-				return false
-			}
-
-			batchStatus := len(batchInDB) == 1 && types.RollupStatus(batchInDB[0].RollupStatus) == types.RollupFinalizing &&
-				types.ProvingStatus(batchInDB[0].ProvingStatus) == types.ProvingTaskVerified
-
-			chunks, chunkErr := chunkOrm.GetChunksByBatchHash(context.Background(), dbBatch.Hash)
-			if chunkErr != nil {
-				return false
-			}
-
-			chunkStatus := len(chunks) == 2 && types.ProvingStatus(chunks[0].ProvingStatus) == types.ProvingTaskVerified &&
-				types.ProvingStatus(chunks[1].ProvingStatus) == types.ProvingTaskVerified
-
-			return batchStatus && chunkStatus
-		}, 5*time.Second, 100*time.Millisecond, "Batch or Chunk status did not update as expected")
-		relayer.StopSenders()
-	}
-}
-
 func testL2RelayerFinalizeTimeoutBundles(t *testing.T) {
-	codecVersions := []encoding.CodecVersion{encoding.CodecV3}
+	codecVersions := []encoding.CodecVersion{encoding.CodecV4}
 	for _, codecVersion := range codecVersions {
 		db := setupL2RelayerDB(t)
 		defer database.CloseDB(db)
@@ -316,8 +172,8 @@ func testL2RelayerFinalizeTimeoutBundles(t *testing.T) {
 		l2Cfg.RelayerConfig.EnableTestEnvBypassFeatures = true
 		l2Cfg.RelayerConfig.FinalizeBundleWithoutProofTimeoutSec = 0
 		var chainConfig *params.ChainConfig
-		if codecVersion == encoding.CodecV3 {
-			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}
+		if codecVersion == encoding.CodecV4 {
+			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64), DarwinV2Time: new(uint64)}
 		}
 		relayer, err := NewLayer2Relayer(context.Background(), l2Cli, db, l2Cfg.RelayerConfig, chainConfig, true, ServiceTypeL2RollupRelayer, nil)
 		assert.NoError(t, err)
@@ -443,62 +299,6 @@ func testL2RelayerCommitConfirm(t *testing.T) {
 	assert.True(t, ok)
 }
 
-func testL2RelayerFinalizeBatchConfirm(t *testing.T) {
-	db := setupL2RelayerDB(t)
-	defer database.CloseDB(db)
-
-	// Create and set up the Layer2 Relayer.
-	l2Cfg := cfg.L2Config
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-	l2Relayer, err := NewLayer2Relayer(ctx, l2Cli, db, l2Cfg.RelayerConfig, &params.ChainConfig{}, true, ServiceTypeL2RollupRelayer, nil)
-	assert.NoError(t, err)
-	defer l2Relayer.StopSenders()
-
-	// Simulate message confirmations.
-	isSuccessful := []bool{true, false}
-	batchOrm := orm.NewBatch(db)
-	batchHashes := make([]string, len(isSuccessful))
-	for i := range batchHashes {
-		batch := &encoding.Batch{
-			Index:                      uint64(i + 1),
-			TotalL1MessagePoppedBefore: 0,
-			ParentBatchHash:            common.Hash{},
-			Chunks:                     []*encoding.Chunk{chunk1, chunk2},
-		}
-
-		dbBatch, err := batchOrm.InsertBatch(context.Background(), batch, encoding.CodecV0, rutils.BatchMetrics{})
-		assert.NoError(t, err)
-		batchHashes[i] = dbBatch.Hash
-	}
-
-	for i, batchHash := range batchHashes {
-		l2Relayer.finalizeSender.SendConfirmation(&sender.Confirmation{
-			ContextID:    batchHash,
-			IsSuccessful: isSuccessful[i],
-			TxHash:       common.HexToHash("0x123456789abcdef"),
-			SenderType:   types.SenderTypeFinalizeBatch,
-		})
-	}
-
-	// Check the database for the updated status using TryTimes.
-	ok := utils.TryTimes(5, func() bool {
-		expectedStatuses := []types.RollupStatus{
-			types.RollupFinalized,
-			types.RollupFinalizeFailed,
-		}
-
-		for i, batchHash := range batchHashes {
-			batchInDB, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{"hash": batchHash}, nil, 0)
-			if err != nil || len(batchInDB) != 1 || types.RollupStatus(batchInDB[0].RollupStatus) != expectedStatuses[i] {
-				return false
-			}
-		}
-		return true
-	})
-	assert.True(t, ok)
-}
-
 func testL2RelayerFinalizeBundleConfirm(t *testing.T) {
 	db := setupL2RelayerDB(t)
 	defer database.CloseDB(db)
@@ -529,7 +329,7 @@ func testL2RelayerFinalizeBundleConfirm(t *testing.T) {
 		assert.NoError(t, err)
 		batchHashes[i] = dbBatch.Hash
 
-		bundle, err := bundleOrm.InsertBundle(context.Background(), []*orm.Batch{dbBatch}, encoding.CodecV3)
+		bundle, err := bundleOrm.InsertBundle(context.Background(), []*orm.Batch{dbBatch}, encoding.CodecV4)
 		assert.NoError(t, err)
 		bundleHashes[i] = bundle.Hash
 

rollup/internal/controller/relayer/relayer_test.go

@@ -124,12 +124,9 @@ func TestFunctions(t *testing.T) {
 	// Run l2 relayer test cases.
 	t.Run("TestCreateNewRelayer", testCreateNewRelayer)
 	t.Run("TestL2RelayerProcessPendingBatches", testL2RelayerProcessPendingBatches)
-	t.Run("TestL2RelayerProcessCommittedBatches", testL2RelayerProcessCommittedBatches)
 	t.Run("TestL2RelayerProcessPendingBundles", testL2RelayerProcessPendingBundles)
-	t.Run("TestL2RelayerFinalizeTimeoutBatches", testL2RelayerFinalizeTimeoutBatches)
 	t.Run("TestL2RelayerFinalizeTimeoutBundles", testL2RelayerFinalizeTimeoutBundles)
 	t.Run("TestL2RelayerCommitConfirm", testL2RelayerCommitConfirm)
-	t.Run("TestL2RelayerFinalizeBatchConfirm", testL2RelayerFinalizeBatchConfirm)
 	t.Run("TestL2RelayerFinalizeBundleConfirm", testL2RelayerFinalizeBundleConfirm)
 	t.Run("TestL2RelayerGasOracleConfirm", testL2RelayerGasOracleConfirm)
 	t.Run("TestLayer2RelayerProcessGasPriceOracle", testLayer2RelayerProcessGasPriceOracle)

rollup/internal/controller/sender/sender.go

@@ -38,7 +38,7 @@ const (
 )
 
 var (
-	// ErrTooManyPendingBlobTxs
+	// ErrTooManyPendingBlobTxs error for too many pending blob txs
 	ErrTooManyPendingBlobTxs = errors.New("the limit of pending blob-carrying transactions has been exceeded")
 )
 
@@ -175,7 +175,6 @@ func (s *Sender) SendTransaction(contextID string, target *common.Address, data
 	s.metrics.sendTransactionTotal.WithLabelValues(s.service, s.name).Inc()
 	var (
 		feeData *FeeData
-		tx      *gethTypes.Transaction
 		sidecar *gethTypes.BlobTxSidecar
 		err     error
 	)
@@ -217,20 +216,41 @@ func (s *Sender) SendTransaction(contextID string, target *common.Address, data
 		return common.Hash{}, fmt.Errorf("failed to get fee data, err: %w", err)
 	}
 
-	if tx, err = s.createAndSendTx(feeData, target, data, sidecar, nil); err != nil {
+	signedTx, err := s.createTx(feeData, target, data, sidecar, nil)
+	if err != nil {
 		s.metrics.sendTransactionFailureSendTx.WithLabelValues(s.service, s.name).Inc()
-		log.Error("failed to create and send tx (non-resubmit case)", "from", s.transactionSigner.GetAddr().String(), "nonce", s.transactionSigner.GetNonce(), "err", err)
-		return common.Hash{}, fmt.Errorf("failed to create and send transaction, err: %w", err)
+		log.Error("failed to create signed tx (non-resubmit case)", "from", s.transactionSigner.GetAddr().String(), "nonce", s.transactionSigner.GetNonce(), "err", err)
+		return common.Hash{}, fmt.Errorf("failed to create signed transaction, err: %w", err)
 	}
 
-	if err = s.pendingTransactionOrm.InsertPendingTransaction(s.ctx, contextID, s.getSenderMeta(), tx, blockNumber); err != nil {
+	// Insert the transaction into the pending transaction table.
+	// A corner case is that the transaction is inserted into the table but not sent to the chain, because the server is stopped in the middle.
+	// This case will be handled by the checkPendingTransaction function.
+	if err = s.pendingTransactionOrm.InsertPendingTransaction(s.ctx, contextID, s.getSenderMeta(), signedTx, blockNumber); err != nil {
 		log.Error("failed to insert transaction", "from", s.transactionSigner.GetAddr().String(), "nonce", s.transactionSigner.GetNonce(), "err", err)
 		return common.Hash{}, fmt.Errorf("failed to insert transaction, err: %w", err)
 	}
-	return tx.Hash(), nil
+
+	if err := s.client.SendTransaction(s.ctx, signedTx); err != nil {
+		// Delete the transaction from the pending transaction table if it fails to send.
+		if updateErr := s.pendingTransactionOrm.DeleteTransactionByTxHash(s.ctx, signedTx.Hash()); updateErr != nil {
+			log.Error("failed to delete transaction", "tx hash", signedTx.Hash().String(), "from", s.transactionSigner.GetAddr().String(), "nonce", signedTx.Nonce(), "err", updateErr)
+			return common.Hash{}, fmt.Errorf("failed to delete transaction, err: %w", updateErr)
+		}
+
+		log.Error("failed to send tx", "tx hash", signedTx.Hash().String(), "from", s.transactionSigner.GetAddr().String(), "nonce", signedTx.Nonce(), "err", err)
+		// Check if contain nonce, and reset nonce
+		// only reset nonce when it is not from resubmit
+		if strings.Contains(err.Error(), "nonce too low") {
+			s.resetNonce(context.Background())
+		}
+		return common.Hash{}, fmt.Errorf("failed to send transaction, err: %w", err)
+	}
+
+	return signedTx.Hash(), nil
 }
 
-func (s *Sender) createAndSendTx(feeData *FeeData, target *common.Address, data []byte, sidecar *gethTypes.BlobTxSidecar, overrideNonce *uint64) (*gethTypes.Transaction, error) {
+func (s *Sender) createTx(feeData *FeeData, target *common.Address, data []byte, sidecar *gethTypes.BlobTxSidecar, overrideNonce *uint64) (*gethTypes.Transaction, error) {
 	var (
 		nonce  = s.transactionSigner.GetNonce()
 		txData gethTypes.TxData
@@ -292,14 +312,9 @@ func (s *Sender) createAndSendTx(feeData *FeeData, target *common.Address, data
 		return nil, err
 	}
 
-	if err = s.client.SendTransaction(s.ctx, signedTx); err != nil {
-		log.Error("failed to send tx", "tx hash", signedTx.Hash().String(), "from", s.transactionSigner.GetAddr().String(), "nonce", signedTx.Nonce(), "err", err)
-		// Check if contain nonce, and reset nonce
-		// only reset nonce when it is not from resubmit
-		if strings.Contains(err.Error(), "nonce too low") && overrideNonce == nil {
-			s.resetNonce(context.Background())
-		}
-		return nil, err
+	// update nonce when it is not from resubmit
+	if overrideNonce == nil {
+		s.transactionSigner.SetNonce(nonce + 1)
 	}
 
 	if feeData.gasTipCap != nil {
@@ -320,10 +335,6 @@ func (s *Sender) createAndSendTx(feeData *FeeData, target *common.Address, data
 
 	s.metrics.currentGasLimit.WithLabelValues(s.service, s.name).Set(float64(feeData.gasLimit))
 
-	// update nonce when it is not from resubmit
-	if overrideNonce == nil {
-		s.transactionSigner.SetNonce(nonce + 1)
-	}
 	return signedTx, nil
 }
 
@@ -337,7 +348,7 @@ func (s *Sender) resetNonce(ctx context.Context) {
 	s.transactionSigner.SetNonce(nonce)
 }
 
-func (s *Sender) resubmitTransaction(tx *gethTypes.Transaction, baseFee, blobBaseFee uint64) (*gethTypes.Transaction, error) {
+func (s *Sender) createReplacingTransaction(tx *gethTypes.Transaction, baseFee, blobBaseFee uint64) (*gethTypes.Transaction, error) {
 	escalateMultipleNum := new(big.Int).SetUint64(s.config.EscalateMultipleNum)
 	escalateMultipleDen := new(big.Int).SetUint64(s.config.EscalateMultipleDen)
 	maxGasPrice := new(big.Int).SetUint64(s.config.MaxGasPrice)
@@ -357,6 +368,10 @@ func (s *Sender) resubmitTransaction(tx *gethTypes.Transaction, baseFee, blobBas
 		originalGasPrice := tx.GasPrice()
 		gasPrice := new(big.Int).Mul(originalGasPrice, escalateMultipleNum)
 		gasPrice = new(big.Int).Div(gasPrice, escalateMultipleDen)
+		baseFeeInt := new(big.Int).SetUint64(baseFee)
+		if gasPrice.Cmp(baseFeeInt) < 0 {
+			gasPrice = baseFeeInt
+		}
 		if gasPrice.Cmp(maxGasPrice) > 0 {
 			gasPrice = maxGasPrice
 		}
@@ -449,6 +464,15 @@ func (s *Sender) resubmitTransaction(tx *gethTypes.Transaction, baseFee, blobBas
 				blobGasFeeCap = maxBlobGasPrice
 			}
 
+			// Check if any fee cap is less than double
+			doubledTipCap := new(big.Int).Mul(originalGasTipCap, big.NewInt(2))
+			doubledFeeCap := new(big.Int).Mul(originalGasFeeCap, big.NewInt(2))
+			doubledBlobFeeCap := new(big.Int).Mul(originalBlobGasFeeCap, big.NewInt(2))
+			if gasTipCap.Cmp(doubledTipCap) < 0 || gasFeeCap.Cmp(doubledFeeCap) < 0 || blobGasFeeCap.Cmp(doubledBlobFeeCap) < 0 {
+				log.Error("gas fees must be at least double", "originalTipCap", originalGasTipCap, "currentTipCap", gasTipCap, "requiredTipCap", doubledTipCap, "originalFeeCap", originalGasFeeCap, "currentFeeCap", gasFeeCap, "requiredFeeCap", doubledFeeCap, "originalBlobFeeCap", originalBlobGasFeeCap, "currentBlobFeeCap", blobGasFeeCap, "requiredBlobFeeCap", doubledBlobFeeCap)
+				return nil, errors.New("gas fees must be at least double")
+			}
+
 			feeData.gasFeeCap = gasFeeCap
 			feeData.gasTipCap = gasTipCap
 			feeData.blobGasFeeCap = blobGasFeeCap
@@ -468,12 +492,12 @@ func (s *Sender) resubmitTransaction(tx *gethTypes.Transaction, baseFee, blobBas
 
 	nonce := tx.Nonce()
 	s.metrics.resubmitTransactionTotal.WithLabelValues(s.service, s.name).Inc()
-	tx, err := s.createAndSendTx(&feeData, tx.To(), tx.Data(), tx.BlobTxSidecar(), &nonce)
+	signedTx, err := s.createTx(&feeData, tx.To(), tx.Data(), tx.BlobTxSidecar(), &nonce)
 	if err != nil {
-		log.Error("failed to create and send tx (resubmit case)", "from", s.transactionSigner.GetAddr().String(), "nonce", nonce, "err", err)
+		log.Error("failed to create signed tx (resubmit case)", "from", s.transactionSigner.GetAddr().String(), "nonce", nonce, "err", err)
 		return nil, err
 	}
-	return tx, nil
+	return signedTx, nil
 }
 
 // checkPendingTransaction checks the confirmation status of pending transactions against the latest confirmed block number.
@@ -500,30 +524,29 @@ func (s *Sender) checkPendingTransaction() {
 	}
 
 	for _, txnToCheck := range transactionsToCheck {
-		tx := new(gethTypes.Transaction)
-		if err := tx.DecodeRLP(rlp.NewStream(bytes.NewReader(txnToCheck.RLPEncoding), 0)); err != nil {
+		originalTx := new(gethTypes.Transaction)
+		if err := originalTx.DecodeRLP(rlp.NewStream(bytes.NewReader(txnToCheck.RLPEncoding), 0)); err != nil {
 			log.Error("failed to decode RLP", "context ID", txnToCheck.ContextID, "sender meta", s.getSenderMeta(), "err", err)
 			continue
 		}
 
-		receipt, err := s.client.TransactionReceipt(s.ctx, tx.Hash())
+		receipt, err := s.client.TransactionReceipt(s.ctx, originalTx.Hash())
 		if err == nil { // tx confirmed.
 			if receipt.BlockNumber.Uint64() <= confirmed {
-				err := s.db.Transaction(func(dbTX *gorm.DB) error {
+				if dbTxErr := s.db.Transaction(func(dbTX *gorm.DB) error {
 					// Update the status of the transaction to TxStatusConfirmed.
-					if err := s.pendingTransactionOrm.UpdatePendingTransactionStatusByTxHash(s.ctx, tx.Hash(), types.TxStatusConfirmed, dbTX); err != nil {
-						log.Error("failed to update transaction status by tx hash", "hash", tx.Hash().String(), "sender meta", s.getSenderMeta(), "from", s.transactionSigner.GetAddr().String(), "nonce", tx.Nonce(), "err", err)
-						return err
+					if updateErr := s.pendingTransactionOrm.UpdateTransactionStatusByTxHash(s.ctx, originalTx.Hash(), types.TxStatusConfirmed, dbTX); updateErr != nil {
+						log.Error("failed to update transaction status by tx hash", "hash", originalTx.Hash().String(), "sender meta", s.getSenderMeta(), "from", s.transactionSigner.GetAddr().String(), "nonce", originalTx.Nonce(), "err", updateErr)
+						return updateErr
 					}
 					// Update other transactions with the same nonce and sender address as failed.
-					if err := s.pendingTransactionOrm.UpdateOtherTransactionsAsFailedByNonce(s.ctx, txnToCheck.SenderAddress, tx.Nonce(), tx.Hash(), dbTX); err != nil {
-						log.Error("failed to update other transactions as failed by nonce", "senderAddress", txnToCheck.SenderAddress, "nonce", tx.Nonce(), "excludedTxHash", tx.Hash(), "err", err)
-						return err
+					if updateErr := s.pendingTransactionOrm.UpdateOtherTransactionsAsFailedByNonce(s.ctx, txnToCheck.SenderAddress, originalTx.Nonce(), originalTx.Hash(), dbTX); updateErr != nil {
+						log.Error("failed to update other transactions as failed by nonce", "senderAddress", txnToCheck.SenderAddress, "nonce", originalTx.Nonce(), "excludedTxHash", originalTx.Hash(), "err", updateErr)
+						return updateErr
 					}
 					return nil
-				})
-				if err != nil {
-					log.Error("db transaction failed after receiving confirmation", "err", err)
+				}); dbTxErr != nil {
+					log.Error("db transaction failed after receiving confirmation", "err", dbTxErr)
 					return
 				}
 
@@ -531,7 +554,7 @@ func (s *Sender) checkPendingTransaction() {
 				s.confirmCh <- &Confirmation{
 					ContextID:    txnToCheck.ContextID,
 					IsSuccessful: receipt.Status == gethTypes.ReceiptStatusSuccessful,
-					TxHash:       tx.Hash(),
+					TxHash:       originalTx.Hash(),
 					SenderType:   s.senderType,
 				}
 			}
@@ -548,52 +571,77 @@ func (s *Sender) checkPendingTransaction() {
 
 			// early return if the previous transaction has not been confirmed yet.
 			// currentNonce is already the confirmed nonce + 1.
-			if tx.Nonce() > currentNonce {
-				log.Debug("previous transaction not yet confirmed, skip bumping gas price", "address", txnToCheck.SenderAddress, "currentNonce", currentNonce, "txNonce", tx.Nonce())
+			if originalTx.Nonce() > currentNonce {
+				log.Debug("previous transaction not yet confirmed, skip bumping gas price", "address", txnToCheck.SenderAddress, "currentNonce", currentNonce, "txNonce", originalTx.Nonce())
 				continue
 			}
 
 			// It's possible that the pending transaction was marked as failed earlier in this loop (e.g., if one of its replacements has already been confirmed).
 			// Therefore, we fetch the current transaction status again for accuracy before proceeding.
-			status, err := s.pendingTransactionOrm.GetTxStatusByTxHash(s.ctx, tx.Hash())
+			status, err := s.pendingTransactionOrm.GetTxStatusByTxHash(s.ctx, originalTx.Hash())
 			if err != nil {
-				log.Error("failed to get transaction status by tx hash", "hash", tx.Hash().String(), "err", err)
+				log.Error("failed to get transaction status by tx hash", "hash", originalTx.Hash().String(), "err", err)
 				return
 			}
 			if status == types.TxStatusConfirmedFailed {
-				log.Warn("transaction already marked as failed, skipping resubmission", "hash", tx.Hash().String())
+				log.Warn("transaction already marked as failed, skipping resubmission", "hash", originalTx.Hash().String())
 				continue
 			}
 
 			log.Info("resubmit transaction",
 				"service", s.service,
 				"name", s.name,
-				"hash", tx.Hash().String(),
+				"hash", originalTx.Hash().String(),
 				"from", s.transactionSigner.GetAddr().String(),
-				"nonce", tx.Nonce(),
+				"nonce", originalTx.Nonce(),
 				"submitBlockNumber", txnToCheck.SubmitBlockNumber,
 				"currentBlockNumber", blockNumber,
 				"escalateBlocks", s.config.EscalateBlocks)
 
-			if newTx, err := s.resubmitTransaction(tx, baseFee, blobBaseFee); err != nil {
+			newSignedTx, err := s.createReplacingTransaction(originalTx, baseFee, blobBaseFee)
+			if err != nil {
 				s.metrics.resubmitTransactionFailedTotal.WithLabelValues(s.service, s.name).Inc()
-				log.Error("failed to resubmit transaction", "context ID", txnToCheck.ContextID, "sender meta", s.getSenderMeta(), "from", s.transactionSigner.GetAddr().String(), "nonce", tx.Nonce(), "err", err)
-			} else {
-				err := s.db.Transaction(func(dbTX *gorm.DB) error {
-					// Update the status of the original transaction as replaced, while still checking its confirmation status.
-					if err := s.pendingTransactionOrm.UpdatePendingTransactionStatusByTxHash(s.ctx, tx.Hash(), types.TxStatusReplaced, dbTX); err != nil {
-						return fmt.Errorf("failed to update status of transaction with hash %s to TxStatusReplaced, err: %w", tx.Hash().String(), err)
+				log.Error("failed to resubmit transaction", "context ID", txnToCheck.ContextID, "sender meta", s.getSenderMeta(), "from", s.transactionSigner.GetAddr().String(), "nonce", originalTx.Nonce(), "err", err)
+				return
+			}
+
+			// Update the status of the original transaction as replaced, while still checking its confirmation status.
+			// Insert the new transaction that has replaced the original one, and set the status as pending.
+			// A corner case is that the transaction is inserted into the table but not sent to the chain, because the server is stopped in the middle.
+			// This case will be handled by the checkPendingTransaction function.
+			if dbTxErr := s.db.Transaction(func(dbTX *gorm.DB) error {
+				if updateErr := s.pendingTransactionOrm.UpdateTransactionStatusByTxHash(s.ctx, originalTx.Hash(), types.TxStatusReplaced, dbTX); updateErr != nil {
+					return fmt.Errorf("failed to update status of transaction with hash %s to TxStatusReplaced, err: %w", newSignedTx.Hash().String(), updateErr)
+				}
+				if updateErr := s.pendingTransactionOrm.InsertPendingTransaction(s.ctx, txnToCheck.ContextID, s.getSenderMeta(), newSignedTx, blockNumber, dbTX); updateErr != nil {
+					return fmt.Errorf("failed to insert new pending transaction with context ID: %s, nonce: %d, hash: %v, previous block number: %v, current block number: %v, err: %w", txnToCheck.ContextID, newSignedTx.Nonce(), newSignedTx.Hash().String(), txnToCheck.SubmitBlockNumber, blockNumber, updateErr)
+				}
+				return nil
+			}); dbTxErr != nil {
+				log.Error("db transaction failed after resubmitting", "err", dbTxErr)
+				return
+			}
+
+			if err := s.client.SendTransaction(s.ctx, newSignedTx); err != nil {
+				// SendTransaction failed, need to rollback the previous database changes
+				if rollbackErr := s.db.Transaction(func(tx *gorm.DB) error {
+					// Restore original transaction status back to pending
+					if updateErr := s.pendingTransactionOrm.UpdateTransactionStatusByTxHash(s.ctx, originalTx.Hash(), types.TxStatusPending, tx); updateErr != nil {
+						return fmt.Errorf("failed to rollback status of original transaction, err: %w", updateErr)
 					}
-					// Record the new transaction that has replaced the original one.
-					if err := s.pendingTransactionOrm.InsertPendingTransaction(s.ctx, txnToCheck.ContextID, s.getSenderMeta(), newTx, blockNumber, dbTX); err != nil {
-						return fmt.Errorf("failed to insert new pending transaction with context ID: %s, nonce: %d, hash: %v, previous block number: %v, current block number: %v, err: %w", txnToCheck.ContextID, newTx.Nonce(), newTx.Hash().String(), txnToCheck.SubmitBlockNumber, blockNumber, err)
+					// Delete the new transaction that was inserted
+					if updateErr := s.pendingTransactionOrm.DeleteTransactionByTxHash(s.ctx, newSignedTx.Hash(), tx); updateErr != nil {
+						return fmt.Errorf("failed to delete new transaction, err: %w", updateErr)
 					}
 					return nil
-				})
-				if err != nil {
-					log.Error("db transaction failed after resubmitting", "err", err)
+				}); rollbackErr != nil {
+					// Both SendTransaction and rollback failed
+					log.Error("failed to rollback database after SendTransaction failed", "tx hash", newSignedTx.Hash().String(), "from", s.transactionSigner.GetAddr().String(), "nonce", newSignedTx.Nonce(), "sendTxErr", err, "rollbackErr", rollbackErr)
 					return
 				}
+
+				log.Error("failed to send replacing tx", "tx hash", newSignedTx.Hash().String(), "from", s.transactionSigner.GetAddr().String(), "nonce", newSignedTx.Nonce(), "err", err)
+				return
 			}
 		}
 	}

rollup/internal/controller/sender/sender_test.go

@@ -282,13 +282,17 @@ func testResubmitZeroGasPriceTransaction(t *testing.T) {
 			gasFeeCap: big.NewInt(0),
 			gasLimit:  50000,
 		}
-		tx, err := s.createAndSendTx(feeData, &common.Address{}, nil, nil, nil)
+		tx, err := s.createTx(feeData, &common.Address{}, nil, nil, nil)
 		assert.NoError(t, err)
 		assert.NotNil(t, tx)
+		err = s.client.SendTransaction(s.ctx, tx)
+		assert.NoError(t, err)
 		// Increase at least 1 wei in gas price, gas tip cap and gas fee cap.
 		// Bumping the fees enough times to let the transaction be included in a block.
 		for i := 0; i < 30; i++ {
-			tx, err = s.resubmitTransaction(tx, 0, 0)
+			tx, err = s.createReplacingTransaction(tx, 0, 0)
+			assert.NoError(t, err)
+			err = s.client.SendTransaction(s.ctx, tx)
 			assert.NoError(t, err)
 		}
 
@@ -369,10 +373,14 @@ func testResubmitNonZeroGasPriceTransaction(t *testing.T) {
 			sidecar, err = makeSidecar(txBlob[i])
 			assert.NoError(t, err)
 		}
-		tx, err := s.createAndSendTx(feeData, &common.Address{}, nil, sidecar, nil)
+		tx, err := s.createTx(feeData, &common.Address{}, nil, sidecar, nil)
 		assert.NoError(t, err)
 		assert.NotNil(t, tx)
-		resubmittedTx, err := s.resubmitTransaction(tx, 0, 0)
+		err = s.client.SendTransaction(s.ctx, tx)
+		assert.NoError(t, err)
+		resubmittedTx, err := s.createReplacingTransaction(tx, 0, 0)
+		assert.NoError(t, err)
+		err = s.client.SendTransaction(s.ctx, resubmittedTx)
 		assert.NoError(t, err)
 
 		assert.Eventually(t, func() bool {
@@ -412,10 +420,14 @@ func testResubmitUnderpricedTransaction(t *testing.T) {
 			gasFeeCap: big.NewInt(1000000000),
 			gasLimit:  50000,
 		}
-		tx, err := s.createAndSendTx(feeData, &common.Address{}, nil, nil, nil)
+		tx, err := s.createTx(feeData, &common.Address{}, nil, nil, nil)
 		assert.NoError(t, err)
 		assert.NotNil(t, tx)
-		_, err = s.resubmitTransaction(tx, 0, 0)
+		err = s.client.SendTransaction(s.ctx, tx)
+		assert.NoError(t, err)
+		resubmittedTx, err := s.createReplacingTransaction(tx, 0, 0)
+		assert.NoError(t, err)
+		err = s.client.SendTransaction(s.ctx, resubmittedTx)
 		assert.Error(t, err, "replacement transaction underpriced")
 
 		assert.Eventually(t, func() bool {
@@ -462,7 +474,9 @@ func testResubmitDynamicFeeTransactionWithRisingBaseFee(t *testing.T) {
 	// bump the basefee by 10x
 	baseFeePerGas *= 10
 	// resubmit and check that the gas fee has been adjusted accordingly
-	newTx, err := s.resubmitTransaction(tx, baseFeePerGas, 0)
+	resubmittedTx, err := s.createReplacingTransaction(tx, baseFeePerGas, 0)
+	assert.NoError(t, err)
+	err = s.client.SendTransaction(s.ctx, resubmittedTx)
 	assert.NoError(t, err)
 
 	maxGasPrice := new(big.Int).SetUint64(s.config.MaxGasPrice)
@@ -471,7 +485,7 @@ func testResubmitDynamicFeeTransactionWithRisingBaseFee(t *testing.T) {
 		expectedGasFeeCap = maxGasPrice
 	}
 
-	assert.Equal(t, expectedGasFeeCap.Uint64(), newTx.GasFeeCap().Uint64())
+	assert.Equal(t, expectedGasFeeCap.Uint64(), resubmittedTx.GasFeeCap().Uint64())
 	s.Stop()
 }
 
@@ -511,7 +525,9 @@ func testResubmitBlobTransactionWithRisingBaseFeeAndBlobBaseFee(t *testing.T) {
 	baseFeePerGas *= 10
 	blobBaseFeePerGas *= 10
 	// resubmit and check that the gas fee has been adjusted accordingly
-	newTx, err := s.resubmitTransaction(tx, baseFeePerGas, blobBaseFeePerGas)
+	resubmittedTx, err := s.createReplacingTransaction(tx, baseFeePerGas, blobBaseFeePerGas)
+	assert.NoError(t, err)
+	err = s.client.SendTransaction(s.ctx, resubmittedTx)
 	assert.NoError(t, err)
 
 	maxGasPrice := new(big.Int).SetUint64(s.config.MaxGasPrice)
@@ -526,8 +542,8 @@ func testResubmitBlobTransactionWithRisingBaseFeeAndBlobBaseFee(t *testing.T) {
 		expectedBlobGasFeeCap = maxBlobGasPrice
 	}
 
-	assert.Equal(t, expectedGasFeeCap.Uint64(), newTx.GasFeeCap().Uint64())
-	assert.Equal(t, expectedBlobGasFeeCap.Uint64(), newTx.BlobGasFeeCap().Uint64())
+	assert.Equal(t, expectedGasFeeCap.Uint64(), resubmittedTx.GasFeeCap().Uint64())
+	assert.Equal(t, expectedBlobGasFeeCap.Uint64(), resubmittedTx.BlobGasFeeCap().Uint64())
 	s.Stop()
 }
 

rollup/internal/controller/sender/transaction_signer.go

@@ -17,10 +17,10 @@ import (
 )
 
 const (
-	// PrivateKeySignerType
+	// PrivateKeySignerType is the type of signer that uses a private key to sign transactions
 	PrivateKeySignerType = "PrivateKey"
 
-	// RemoteSignerType
+	// RemoteSignerType is the type of signer that uses a remote signer to sign transactions
 	RemoteSignerType = "RemoteSigner"
 )
 

rollup/internal/controller/watcher/batch_proposer.go

@@ -34,7 +34,8 @@ type BatchProposer struct {
 	gasCostIncreaseMultiplier       float64
 	maxUncompressedBatchBytesSize   uint64
 
-	chainCfg *params.ChainConfig
+	minCodecVersion encoding.CodecVersion
+	chainCfg        *params.ChainConfig
 
 	batchProposerCircleTotal           prometheus.Counter
 	proposeBatchFailureTotal           prometheus.Counter
@@ -58,7 +59,7 @@ type BatchProposer struct {
 }
 
 // NewBatchProposer creates a new BatchProposer instance.
-func NewBatchProposer(ctx context.Context, cfg *config.BatchProposerConfig, chainCfg *params.ChainConfig, db *gorm.DB, reg prometheus.Registerer) *BatchProposer {
+func NewBatchProposer(ctx context.Context, cfg *config.BatchProposerConfig, minCodecVersion encoding.CodecVersion, chainCfg *params.ChainConfig, db *gorm.DB, reg prometheus.Registerer) *BatchProposer {
 	log.Info("new batch proposer",
 		"maxL1CommitGasPerBatch", cfg.MaxL1CommitGasPerBatch,
 		"maxL1CommitCalldataSizePerBatch", cfg.MaxL1CommitCalldataSizePerBatch,
@@ -78,6 +79,7 @@ func NewBatchProposer(ctx context.Context, cfg *config.BatchProposerConfig, chai
 		batchTimeoutSec:                 cfg.BatchTimeoutSec,
 		gasCostIncreaseMultiplier:       cfg.GasCostIncreaseMultiplier,
 		maxUncompressedBatchBytesSize:   cfg.MaxUncompressedBatchBytesSize,
+		minCodecVersion:                 minCodecVersion,
 		chainCfg:                        chainCfg,
 
 		batchProposerCircleTotal: promauto.With(reg).NewCounter(prometheus.CounterOpts{
@@ -247,6 +249,11 @@ func (p *BatchProposer) proposeBatch() error {
 	if codec == nil {
 		return fmt.Errorf("failed to retrieve codec for block number %v and time %v", firstUnbatchedChunk.StartBlockNumber, firstUnbatchedChunk.StartBlockTime)
 	}
+
+	if codec.Version() < p.minCodecVersion {
+		return fmt.Errorf("unsupported codec version: %v, expected at least %v", codec.Version(), p.minCodecVersion)
+	}
+
 	maxChunksThisBatch := codec.MaxNumChunksPerBatch()
 
 	// select at most maxChunkNumPerBatch chunks

rollup/internal/controller/watcher/batch_proposer_test.go

@@ -20,433 +20,7 @@ import (
 	"scroll-tech/rollup/internal/utils"
 )
 
-func testBatchProposerCodecv0Limits(t *testing.T) {
-	tests := []struct {
-		name                       string
-		maxL1CommitGas             uint64
-		maxL1CommitCalldataSize    uint64
-		batchTimeoutSec            uint64
-		expectedBatchesLen         int
-		expectedChunksInFirstBatch uint64 // only be checked when expectedBatchesLen > 0
-	}{
-		{
-			name:                    "NoLimitReached",
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			batchTimeoutSec:         1000000000000,
-			expectedBatchesLen:      0,
-		},
-		{
-			name:                       "Timeout",
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			batchTimeoutSec:            0,
-			expectedBatchesLen:         1,
-			expectedChunksInFirstBatch: 2,
-		},
-		{
-			name:                    "MaxL1CommitGasPerBatchIs0",
-			maxL1CommitGas:          0,
-			maxL1CommitCalldataSize: 1000000,
-			batchTimeoutSec:         1000000000000,
-			expectedBatchesLen:      0,
-		},
-		{
-			name:                    "MaxL1CommitCalldataSizePerBatchIs0",
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 0,
-			batchTimeoutSec:         1000000000000,
-			expectedBatchesLen:      0,
-		},
-		{
-			name:                       "MaxL1CommitGasPerBatchIsFirstChunk",
-			maxL1CommitGas:             200000,
-			maxL1CommitCalldataSize:    1000000,
-			batchTimeoutSec:            1000000000000,
-			expectedBatchesLen:         1,
-			expectedChunksInFirstBatch: 1,
-		},
-		{
-			name:                       "MaxL1CommitCalldataSizePerBatchIsFirstChunk",
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    298,
-			batchTimeoutSec:            1000000000000,
-			expectedBatchesLen:         1,
-			expectedChunksInFirstBatch: 1,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			db := setupDB(t)
-			defer database.CloseDB(db)
-
-			// Add genesis batch.
-			block := &encoding.Block{
-				Header: &gethTypes.Header{
-					Number: big.NewInt(0),
-				},
-				RowConsumption: &gethTypes.RowConsumption{},
-			}
-			chunk := &encoding.Chunk{
-				Blocks: []*encoding.Block{block},
-			}
-			chunkOrm := orm.NewChunk(db)
-			_, err := chunkOrm.InsertChunk(context.Background(), chunk, encoding.CodecV0, utils.ChunkMetrics{})
-			assert.NoError(t, err)
-			batch := &encoding.Batch{
-				Index:                      0,
-				TotalL1MessagePoppedBefore: 0,
-				ParentBatchHash:            common.Hash{},
-				Chunks:                     []*encoding.Chunk{chunk},
-			}
-			batchOrm := orm.NewBatch(db)
-			_, err = batchOrm.InsertBatch(context.Background(), batch, encoding.CodecV0, utils.BatchMetrics{})
-			assert.NoError(t, err)
-
-			l2BlockOrm := orm.NewL2Block(db)
-			err = l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
-			assert.NoError(t, err)
-
-			cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-				MaxBlockNumPerChunk:             1,
-				MaxTxNumPerChunk:                10000,
-				MaxL1CommitGasPerChunk:          50000000000,
-				MaxL1CommitCalldataSizePerChunk: 1000000,
-				MaxRowConsumptionPerChunk:       1000000,
-				ChunkTimeoutSec:                 300,
-				GasCostIncreaseMultiplier:       1.2,
-			}, &params.ChainConfig{}, db, nil)
-			cp.TryProposeChunk() // chunk1 contains block1
-			cp.TryProposeChunk() // chunk2 contains block2
-
-			chunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, 2)
-			assert.NoError(t, err)
-			assert.Equal(t, uint64(5082), chunks[0].TotalL1CommitGas)
-			assert.Equal(t, uint64(298), chunks[0].TotalL1CommitCalldataSize)
-			assert.Equal(t, uint64(93658), chunks[1].TotalL1CommitGas)
-			assert.Equal(t, uint64(5737), chunks[1].TotalL1CommitCalldataSize)
-
-			bp := NewBatchProposer(context.Background(), &config.BatchProposerConfig{
-				MaxL1CommitGasPerBatch:          tt.maxL1CommitGas,
-				MaxL1CommitCalldataSizePerBatch: tt.maxL1CommitCalldataSize,
-				BatchTimeoutSec:                 tt.batchTimeoutSec,
-				GasCostIncreaseMultiplier:       1.2,
-				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, &params.ChainConfig{}, db, nil)
-			bp.TryProposeBatch()
-
-			batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, []string{}, 0)
-			assert.NoError(t, err)
-			assert.Len(t, batches, tt.expectedBatchesLen+1)
-			batches = batches[1:]
-			if tt.expectedBatchesLen > 0 {
-				assert.Equal(t, uint64(1), batches[0].StartChunkIndex)
-				assert.Equal(t, tt.expectedChunksInFirstBatch, batches[0].EndChunkIndex)
-				assert.Equal(t, types.RollupPending, types.RollupStatus(batches[0].RollupStatus))
-				assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(batches[0].ProvingStatus))
-
-				dbChunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, tt.expectedChunksInFirstBatch)
-				assert.NoError(t, err)
-				assert.Len(t, dbChunks, int(tt.expectedChunksInFirstBatch))
-				for _, chunk := range dbChunks {
-					assert.Equal(t, batches[0].Hash, chunk.BatchHash)
-					assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(chunk.ProvingStatus))
-				}
-			}
-		})
-	}
-}
-
-func testBatchProposerCodecv1Limits(t *testing.T) {
-	tests := []struct {
-		name                       string
-		maxL1CommitGas             uint64
-		maxL1CommitCalldataSize    uint64
-		batchTimeoutSec            uint64
-		expectedBatchesLen         int
-		expectedChunksInFirstBatch uint64 // only be checked when expectedBatchesLen > 0
-	}{
-		{
-			name:                    "NoLimitReached",
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			batchTimeoutSec:         1000000000000,
-			expectedBatchesLen:      0,
-		},
-		{
-			name:                       "Timeout",
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			batchTimeoutSec:            0,
-			expectedBatchesLen:         1,
-			expectedChunksInFirstBatch: 2,
-		},
-		{
-			name:                    "MaxL1CommitGasPerBatchIs0",
-			maxL1CommitGas:          0,
-			maxL1CommitCalldataSize: 1000000,
-			batchTimeoutSec:         1000000000000,
-			expectedBatchesLen:      0,
-		},
-		{
-			name:                    "MaxL1CommitCalldataSizePerBatchIs0",
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 0,
-			batchTimeoutSec:         1000000000000,
-			expectedBatchesLen:      0,
-		},
-		{
-			name:                       "MaxL1CommitGasPerBatchIsFirstChunk",
-			maxL1CommitGas:             190330,
-			maxL1CommitCalldataSize:    1000000,
-			batchTimeoutSec:            1000000000000,
-			expectedBatchesLen:         1,
-			expectedChunksInFirstBatch: 1,
-		},
-		{
-			name:                       "MaxL1CommitCalldataSizePerBatchIsFirstChunk",
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    60,
-			batchTimeoutSec:            1000000000000,
-			expectedBatchesLen:         1,
-			expectedChunksInFirstBatch: 1,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			db := setupDB(t)
-			defer database.CloseDB(db)
-
-			// Add genesis batch.
-			block := &encoding.Block{
-				Header: &gethTypes.Header{
-					Number: big.NewInt(0),
-				},
-				RowConsumption: &gethTypes.RowConsumption{},
-			}
-			chunk := &encoding.Chunk{
-				Blocks: []*encoding.Block{block},
-			}
-			chunkOrm := orm.NewChunk(db)
-			_, err := chunkOrm.InsertChunk(context.Background(), chunk, encoding.CodecV0, utils.ChunkMetrics{})
-			assert.NoError(t, err)
-			batch := &encoding.Batch{
-				Index:                      0,
-				TotalL1MessagePoppedBefore: 0,
-				ParentBatchHash:            common.Hash{},
-				Chunks:                     []*encoding.Chunk{chunk},
-			}
-			batchOrm := orm.NewBatch(db)
-			_, err = batchOrm.InsertBatch(context.Background(), batch, encoding.CodecV0, utils.BatchMetrics{})
-			assert.NoError(t, err)
-
-			l2BlockOrm := orm.NewL2Block(db)
-			err = l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
-			assert.NoError(t, err)
-
-			cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-				MaxBlockNumPerChunk:             1,
-				MaxTxNumPerChunk:                10000,
-				MaxL1CommitGasPerChunk:          50000000000,
-				MaxL1CommitCalldataSizePerChunk: 1000000,
-				MaxRowConsumptionPerChunk:       1000000,
-				ChunkTimeoutSec:                 300,
-				GasCostIncreaseMultiplier:       1.2,
-				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, &params.ChainConfig{
-				BernoulliBlock: big.NewInt(0),
-			}, db, nil)
-			cp.TryProposeChunk() // chunk1 contains block1
-			cp.TryProposeChunk() // chunk2 contains block2
-
-			chunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, 2)
-			assert.NoError(t, err)
-			assert.Equal(t, uint64(1124), chunks[0].TotalL1CommitGas)
-			assert.Equal(t, uint64(60), chunks[0].TotalL1CommitCalldataSize)
-			assert.Equal(t, uint64(1124), chunks[1].TotalL1CommitGas)
-			assert.Equal(t, uint64(60), chunks[1].TotalL1CommitCalldataSize)
-
-			bp := NewBatchProposer(context.Background(), &config.BatchProposerConfig{
-				MaxL1CommitGasPerBatch:          tt.maxL1CommitGas,
-				MaxL1CommitCalldataSizePerBatch: tt.maxL1CommitCalldataSize,
-				BatchTimeoutSec:                 tt.batchTimeoutSec,
-				GasCostIncreaseMultiplier:       1.2,
-				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, &params.ChainConfig{
-				BernoulliBlock: big.NewInt(0),
-			}, db, nil)
-			bp.TryProposeBatch()
-
-			batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, []string{}, 0)
-			assert.NoError(t, err)
-			assert.Len(t, batches, tt.expectedBatchesLen+1)
-			batches = batches[1:]
-			if tt.expectedBatchesLen > 0 {
-				assert.Equal(t, uint64(1), batches[0].StartChunkIndex)
-				assert.Equal(t, tt.expectedChunksInFirstBatch, batches[0].EndChunkIndex)
-				assert.Equal(t, types.RollupPending, types.RollupStatus(batches[0].RollupStatus))
-				assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(batches[0].ProvingStatus))
-
-				dbChunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, tt.expectedChunksInFirstBatch)
-				assert.NoError(t, err)
-				assert.Len(t, dbChunks, int(tt.expectedChunksInFirstBatch))
-				for _, chunk := range dbChunks {
-					assert.Equal(t, batches[0].Hash, chunk.BatchHash)
-					assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(chunk.ProvingStatus))
-				}
-			}
-		})
-	}
-}
-
-func testBatchProposerCodecv2Limits(t *testing.T) {
-	tests := []struct {
-		name                       string
-		maxL1CommitGas             uint64
-		maxL1CommitCalldataSize    uint64
-		batchTimeoutSec            uint64
-		expectedBatchesLen         int
-		expectedChunksInFirstBatch uint64 // only be checked when expectedBatchesLen > 0
-	}{
-		{
-			name:                    "NoLimitReached",
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			batchTimeoutSec:         1000000000000,
-			expectedBatchesLen:      0,
-		},
-		{
-			name:                       "Timeout",
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			batchTimeoutSec:            0,
-			expectedBatchesLen:         1,
-			expectedChunksInFirstBatch: 2,
-		},
-		{
-			name:                    "MaxL1CommitGasPerBatchIs0",
-			maxL1CommitGas:          0,
-			maxL1CommitCalldataSize: 1000000,
-			batchTimeoutSec:         1000000000000,
-			expectedBatchesLen:      0,
-		},
-		{
-			name:                    "MaxL1CommitCalldataSizePerBatchIs0",
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 0,
-			batchTimeoutSec:         1000000000000,
-			expectedBatchesLen:      0,
-		},
-		{
-			name:                       "MaxL1CommitGasPerBatchIsFirstChunk",
-			maxL1CommitGas:             189179,
-			maxL1CommitCalldataSize:    1000000,
-			batchTimeoutSec:            1000000000000,
-			expectedBatchesLen:         1,
-			expectedChunksInFirstBatch: 1,
-		},
-		{
-			name:                       "MaxL1CommitCalldataSizePerBatchIsFirstChunk",
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    60,
-			batchTimeoutSec:            1000000000000,
-			expectedBatchesLen:         1,
-			expectedChunksInFirstBatch: 1,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			db := setupDB(t)
-			defer database.CloseDB(db)
-
-			// Add genesis batch.
-			block := &encoding.Block{
-				Header: &gethTypes.Header{
-					Number: big.NewInt(0),
-				},
-				RowConsumption: &gethTypes.RowConsumption{},
-			}
-			chunk := &encoding.Chunk{
-				Blocks: []*encoding.Block{block},
-			}
-			chunkOrm := orm.NewChunk(db)
-			_, err := chunkOrm.InsertChunk(context.Background(), chunk, encoding.CodecV0, utils.ChunkMetrics{})
-			assert.NoError(t, err)
-			batch := &encoding.Batch{
-				Index:                      0,
-				TotalL1MessagePoppedBefore: 0,
-				ParentBatchHash:            common.Hash{},
-				Chunks:                     []*encoding.Chunk{chunk},
-			}
-			batchOrm := orm.NewBatch(db)
-			_, err = batchOrm.InsertBatch(context.Background(), batch, encoding.CodecV0, utils.BatchMetrics{})
-			assert.NoError(t, err)
-
-			l2BlockOrm := orm.NewL2Block(db)
-			err = l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
-			assert.NoError(t, err)
-
-			cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-				MaxBlockNumPerChunk:             1,
-				MaxTxNumPerChunk:                10000,
-				MaxL1CommitGasPerChunk:          50000000000,
-				MaxL1CommitCalldataSizePerChunk: 1000000,
-				MaxRowConsumptionPerChunk:       1000000,
-				ChunkTimeoutSec:                 300,
-				GasCostIncreaseMultiplier:       1.2,
-				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, &params.ChainConfig{
-				BernoulliBlock: big.NewInt(0),
-				CurieBlock:     big.NewInt(0),
-			}, db, nil)
-			cp.TryProposeChunk() // chunk1 contains block1
-			cp.TryProposeChunk() // chunk2 contains block2
-
-			chunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, 2)
-			assert.NoError(t, err)
-			assert.Equal(t, uint64(1124), chunks[0].TotalL1CommitGas)
-			assert.Equal(t, uint64(60), chunks[0].TotalL1CommitCalldataSize)
-			assert.Equal(t, uint64(1124), chunks[1].TotalL1CommitGas)
-			assert.Equal(t, uint64(60), chunks[1].TotalL1CommitCalldataSize)
-
-			bp := NewBatchProposer(context.Background(), &config.BatchProposerConfig{
-				MaxL1CommitGasPerBatch:          tt.maxL1CommitGas,
-				MaxL1CommitCalldataSizePerBatch: tt.maxL1CommitCalldataSize,
-				BatchTimeoutSec:                 tt.batchTimeoutSec,
-				GasCostIncreaseMultiplier:       1.2,
-				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, &params.ChainConfig{
-				BernoulliBlock: big.NewInt(0),
-				CurieBlock:     big.NewInt(0),
-			}, db, nil)
-			bp.TryProposeBatch()
-
-			batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, []string{}, 0)
-			assert.NoError(t, err)
-			assert.Len(t, batches, tt.expectedBatchesLen+1)
-			batches = batches[1:]
-			if tt.expectedBatchesLen > 0 {
-				assert.Equal(t, uint64(1), batches[0].StartChunkIndex)
-				assert.Equal(t, tt.expectedChunksInFirstBatch, batches[0].EndChunkIndex)
-				assert.Equal(t, types.RollupPending, types.RollupStatus(batches[0].RollupStatus))
-				assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(batches[0].ProvingStatus))
-
-				dbChunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, tt.expectedChunksInFirstBatch)
-				assert.NoError(t, err)
-				assert.Len(t, dbChunks, int(tt.expectedChunksInFirstBatch))
-				for _, chunk := range dbChunks {
-					assert.Equal(t, batches[0].Hash, chunk.BatchHash)
-					assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(chunk.ProvingStatus))
-				}
-			}
-		})
-	}
-}
-
-func testBatchProposerCodecv3Limits(t *testing.T) {
+func testBatchProposerLimitsCodecV4(t *testing.T) {
 	tests := []struct {
 		name                       string
 		maxL1CommitGas             uint64
@@ -543,11 +117,12 @@ func testBatchProposerCodecv3Limits(t *testing.T) {
 				ChunkTimeoutSec:                 300,
 				GasCostIncreaseMultiplier:       1.2,
 				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, &params.ChainConfig{
+			}, encoding.CodecV4, &params.ChainConfig{
 				LondonBlock:    big.NewInt(0),
 				BernoulliBlock: big.NewInt(0),
 				CurieBlock:     big.NewInt(0),
 				DarwinTime:     new(uint64),
+				DarwinV2Time:   new(uint64),
 			}, db, nil)
 			cp.TryProposeChunk() // chunk1 contains block1
 			cp.TryProposeChunk() // chunk2 contains block2
@@ -565,11 +140,12 @@ func testBatchProposerCodecv3Limits(t *testing.T) {
 				BatchTimeoutSec:                 tt.batchTimeoutSec,
 				GasCostIncreaseMultiplier:       1.2,
 				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, &params.ChainConfig{
+			}, encoding.CodecV4, &params.ChainConfig{
 				LondonBlock:    big.NewInt(0),
 				BernoulliBlock: big.NewInt(0),
 				CurieBlock:     big.NewInt(0),
 				DarwinTime:     new(uint64),
+				DarwinV2Time:   new(uint64),
 			}, db, nil)
 			bp.TryProposeBatch()
 
@@ -595,7 +171,7 @@ func testBatchProposerCodecv3Limits(t *testing.T) {
 	}
 }
 
-func testBatchCommitGasAndCalldataSizeCodecv0Estimation(t *testing.T) {
+func testBatchCommitGasAndCalldataSizeEstimationCodecV4(t *testing.T) {
 	db := setupDB(t)
 	defer database.CloseDB(db)
 
@@ -635,250 +211,7 @@ func testBatchCommitGasAndCalldataSizeCodecv0Estimation(t *testing.T) {
 		ChunkTimeoutSec:                 300,
 		GasCostIncreaseMultiplier:       1.2,
 		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, &params.ChainConfig{}, db, nil)
-	cp.TryProposeChunk() // chunk1 contains block1
-	cp.TryProposeChunk() // chunk2 contains block2
-
-	chunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, 2)
-	assert.NoError(t, err)
-	assert.Equal(t, uint64(5082), chunks[0].TotalL1CommitGas)
-	assert.Equal(t, uint64(298), chunks[0].TotalL1CommitCalldataSize)
-	assert.Equal(t, uint64(93658), chunks[1].TotalL1CommitGas)
-	assert.Equal(t, uint64(5737), chunks[1].TotalL1CommitCalldataSize)
-
-	bp := NewBatchProposer(context.Background(), &config.BatchProposerConfig{
-		MaxL1CommitGasPerBatch:          50000000000,
-		MaxL1CommitCalldataSizePerBatch: 1000000,
-		BatchTimeoutSec:                 0,
-		GasCostIncreaseMultiplier:       1.2,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, &params.ChainConfig{}, db, nil)
-	bp.TryProposeBatch()
-
-	batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, []string{}, 0)
-	assert.NoError(t, err)
-	assert.Len(t, batches, 2)
-	batches = batches[1:]
-	assert.Equal(t, uint64(1), batches[0].StartChunkIndex)
-	assert.Equal(t, uint64(2), batches[0].EndChunkIndex)
-	assert.Equal(t, types.RollupPending, types.RollupStatus(batches[0].RollupStatus))
-	assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(batches[0].ProvingStatus))
-
-	dbChunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, 2)
-	assert.NoError(t, err)
-	assert.Len(t, dbChunks, 2)
-	for _, chunk := range dbChunks {
-		assert.Equal(t, batches[0].Hash, chunk.BatchHash)
-		assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(chunk.ProvingStatus))
-	}
-
-	assert.Equal(t, uint64(256463), batches[0].TotalL1CommitGas)
-	assert.Equal(t, uint64(6035), batches[0].TotalL1CommitCalldataSize)
-}
-
-func testBatchCommitGasAndCalldataSizeCodecv1Estimation(t *testing.T) {
-	db := setupDB(t)
-	defer database.CloseDB(db)
-
-	// Add genesis batch.
-	block := &encoding.Block{
-		Header: &gethTypes.Header{
-			Number: big.NewInt(0),
-		},
-		RowConsumption: &gethTypes.RowConsumption{},
-	}
-	chunk := &encoding.Chunk{
-		Blocks: []*encoding.Block{block},
-	}
-	chunkOrm := orm.NewChunk(db)
-	_, err := chunkOrm.InsertChunk(context.Background(), chunk, encoding.CodecV0, utils.ChunkMetrics{})
-	assert.NoError(t, err)
-	batch := &encoding.Batch{
-		Index:                      0,
-		TotalL1MessagePoppedBefore: 0,
-		ParentBatchHash:            common.Hash{},
-		Chunks:                     []*encoding.Chunk{chunk},
-	}
-	batchOrm := orm.NewBatch(db)
-	_, err = batchOrm.InsertBatch(context.Background(), batch, encoding.CodecV0, utils.BatchMetrics{})
-	assert.NoError(t, err)
-
-	l2BlockOrm := orm.NewL2Block(db)
-	err = l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
-	assert.NoError(t, err)
-
-	cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-		MaxBlockNumPerChunk:             1,
-		MaxTxNumPerChunk:                10000,
-		MaxL1CommitGasPerChunk:          50000000000,
-		MaxL1CommitCalldataSizePerChunk: 1000000,
-		MaxRowConsumptionPerChunk:       1000000,
-		ChunkTimeoutSec:                 300,
-		GasCostIncreaseMultiplier:       1.2,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, &params.ChainConfig{BernoulliBlock: big.NewInt(0)}, db, nil)
-	cp.TryProposeChunk() // chunk1 contains block1
-	cp.TryProposeChunk() // chunk2 contains block2
-
-	chunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, 2)
-	assert.NoError(t, err)
-	assert.Equal(t, uint64(1124), chunks[0].TotalL1CommitGas)
-	assert.Equal(t, uint64(60), chunks[0].TotalL1CommitCalldataSize)
-	assert.Equal(t, uint64(1124), chunks[1].TotalL1CommitGas)
-	assert.Equal(t, uint64(60), chunks[1].TotalL1CommitCalldataSize)
-
-	bp := NewBatchProposer(context.Background(), &config.BatchProposerConfig{
-		MaxL1CommitGasPerBatch:          50000000000,
-		MaxL1CommitCalldataSizePerBatch: 1000000,
-		BatchTimeoutSec:                 0,
-		GasCostIncreaseMultiplier:       1.2,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, &params.ChainConfig{BernoulliBlock: big.NewInt(0)}, db, nil)
-	bp.TryProposeBatch()
-
-	batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, []string{}, 0)
-	assert.NoError(t, err)
-	assert.Len(t, batches, 2)
-	batches = batches[1:]
-	assert.Equal(t, uint64(1), batches[0].StartChunkIndex)
-	assert.Equal(t, uint64(2), batches[0].EndChunkIndex)
-	assert.Equal(t, types.RollupPending, types.RollupStatus(batches[0].RollupStatus))
-	assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(batches[0].ProvingStatus))
-
-	dbChunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, 2)
-	assert.NoError(t, err)
-	assert.Len(t, dbChunks, 2)
-	for _, chunk := range dbChunks {
-		assert.Equal(t, batches[0].Hash, chunk.BatchHash)
-		assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(chunk.ProvingStatus))
-	}
-
-	assert.Equal(t, uint64(159350), batches[0].TotalL1CommitGas)
-	assert.Equal(t, uint64(120), batches[0].TotalL1CommitCalldataSize)
-}
-
-func testBatchCommitGasAndCalldataSizeCodecv2Estimation(t *testing.T) {
-	db := setupDB(t)
-	defer database.CloseDB(db)
-
-	// Add genesis batch.
-	block := &encoding.Block{
-		Header: &gethTypes.Header{
-			Number: big.NewInt(0),
-		},
-		RowConsumption: &gethTypes.RowConsumption{},
-	}
-	chunk := &encoding.Chunk{
-		Blocks: []*encoding.Block{block},
-	}
-	chunkOrm := orm.NewChunk(db)
-	_, err := chunkOrm.InsertChunk(context.Background(), chunk, encoding.CodecV0, utils.ChunkMetrics{})
-	assert.NoError(t, err)
-	batch := &encoding.Batch{
-		Index:                      0,
-		TotalL1MessagePoppedBefore: 0,
-		ParentBatchHash:            common.Hash{},
-		Chunks:                     []*encoding.Chunk{chunk},
-	}
-	batchOrm := orm.NewBatch(db)
-	_, err = batchOrm.InsertBatch(context.Background(), batch, encoding.CodecV0, utils.BatchMetrics{})
-	assert.NoError(t, err)
-
-	l2BlockOrm := orm.NewL2Block(db)
-	err = l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
-	assert.NoError(t, err)
-
-	cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-		MaxBlockNumPerChunk:             1,
-		MaxTxNumPerChunk:                10000,
-		MaxL1CommitGasPerChunk:          50000000000,
-		MaxL1CommitCalldataSizePerChunk: 1000000,
-		MaxRowConsumptionPerChunk:       1000000,
-		ChunkTimeoutSec:                 300,
-		GasCostIncreaseMultiplier:       1.2,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}, db, nil)
-	cp.TryProposeChunk() // chunk1 contains block1
-	cp.TryProposeChunk() // chunk2 contains block2
-
-	chunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, 2)
-	assert.NoError(t, err)
-	assert.Equal(t, uint64(1124), chunks[0].TotalL1CommitGas)
-	assert.Equal(t, uint64(60), chunks[0].TotalL1CommitCalldataSize)
-	assert.Equal(t, uint64(1124), chunks[1].TotalL1CommitGas)
-	assert.Equal(t, uint64(60), chunks[1].TotalL1CommitCalldataSize)
-
-	bp := NewBatchProposer(context.Background(), &config.BatchProposerConfig{
-		MaxL1CommitGasPerBatch:          50000000000,
-		MaxL1CommitCalldataSizePerBatch: 1000000,
-		BatchTimeoutSec:                 0,
-		GasCostIncreaseMultiplier:       1.2,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}, db, nil)
-	bp.TryProposeBatch()
-
-	batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, []string{}, 0)
-	assert.NoError(t, err)
-	assert.Len(t, batches, 2)
-	batches = batches[1:]
-	assert.Equal(t, uint64(1), batches[0].StartChunkIndex)
-	assert.Equal(t, uint64(2), batches[0].EndChunkIndex)
-	assert.Equal(t, types.RollupPending, types.RollupStatus(batches[0].RollupStatus))
-	assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(batches[0].ProvingStatus))
-
-	dbChunks, err := chunkOrm.GetChunksInRange(context.Background(), 1, 2)
-	assert.NoError(t, err)
-	assert.Len(t, dbChunks, 2)
-	for _, chunk := range dbChunks {
-		assert.Equal(t, batches[0].Hash, chunk.BatchHash)
-		assert.Equal(t, types.ProvingTaskUnassigned, types.ProvingStatus(chunk.ProvingStatus))
-	}
-
-	assert.Equal(t, uint64(159350), batches[0].TotalL1CommitGas)
-	assert.Equal(t, uint64(120), batches[0].TotalL1CommitCalldataSize)
-}
-
-func testBatchCommitGasAndCalldataSizeCodecv3Estimation(t *testing.T) {
-	db := setupDB(t)
-	defer database.CloseDB(db)
-
-	// Add genesis batch.
-	block := &encoding.Block{
-		Header: &gethTypes.Header{
-			Number: big.NewInt(0),
-		},
-		RowConsumption: &gethTypes.RowConsumption{},
-	}
-	chunk := &encoding.Chunk{
-		Blocks: []*encoding.Block{block},
-	}
-	chunkOrm := orm.NewChunk(db)
-	_, err := chunkOrm.InsertChunk(context.Background(), chunk, encoding.CodecV0, utils.ChunkMetrics{})
-	assert.NoError(t, err)
-	batch := &encoding.Batch{
-		Index:                      0,
-		TotalL1MessagePoppedBefore: 0,
-		ParentBatchHash:            common.Hash{},
-		Chunks:                     []*encoding.Chunk{chunk},
-	}
-	batchOrm := orm.NewBatch(db)
-	_, err = batchOrm.InsertBatch(context.Background(), batch, encoding.CodecV0, utils.BatchMetrics{})
-	assert.NoError(t, err)
-
-	l2BlockOrm := orm.NewL2Block(db)
-	err = l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
-	assert.NoError(t, err)
-
-	cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-		MaxBlockNumPerChunk:             1,
-		MaxTxNumPerChunk:                10000,
-		MaxL1CommitGasPerChunk:          50000000000,
-		MaxL1CommitCalldataSizePerChunk: 1000000,
-		MaxRowConsumptionPerChunk:       1000000,
-		ChunkTimeoutSec:                 300,
-		GasCostIncreaseMultiplier:       1.2,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}, db, nil)
+	}, encoding.CodecV4, &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64), DarwinV2Time: new(uint64)}, db, nil)
 	cp.TryProposeChunk() // chunk1 contains block1
 	cp.TryProposeChunk() // chunk2 contains block2
 
@@ -895,7 +228,7 @@ func testBatchCommitGasAndCalldataSizeCodecv3Estimation(t *testing.T) {
 		BatchTimeoutSec:                 0,
 		GasCostIncreaseMultiplier:       1.2,
 		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}, db, nil)
+	}, encoding.CodecV4, &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64), DarwinV2Time: new(uint64)}, db, nil)
 	bp.TryProposeBatch()
 
 	batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, []string{}, 0)
@@ -919,8 +252,8 @@ func testBatchCommitGasAndCalldataSizeCodecv3Estimation(t *testing.T) {
 	assert.Equal(t, uint64(120), batches[0].TotalL1CommitCalldataSize)
 }
 
-func testBatchProposerBlobSizeLimit(t *testing.T) {
-	codecVersions := []encoding.CodecVersion{encoding.CodecV0, encoding.CodecV1, encoding.CodecV2, encoding.CodecV3}
+func testBatchProposerBlobSizeLimitCodecV4(t *testing.T) {
+	codecVersions := []encoding.CodecVersion{encoding.CodecV4}
 	for _, codecVersion := range codecVersions {
 		db := setupDB(t)
 
@@ -948,14 +281,10 @@ func testBatchProposerBlobSizeLimit(t *testing.T) {
 		assert.NoError(t, err)
 
 		var chainConfig *params.ChainConfig
-		if codecVersion == encoding.CodecV0 { // will never hit blob size limit
-			chainConfig = &params.ChainConfig{}
-		} else if codecVersion == encoding.CodecV1 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0)}
-		} else if codecVersion == encoding.CodecV2 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}
+		if codecVersion == encoding.CodecV4 {
+			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64), DarwinV2Time: new(uint64)}
 		} else {
-			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}
+			assert.Fail(t, "unsupported codec version, expected CodecV4")
 		}
 
 		cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
@@ -967,7 +296,7 @@ func testBatchProposerBlobSizeLimit(t *testing.T) {
 			ChunkTimeoutSec:                 0,
 			GasCostIncreaseMultiplier:       1,
 			MaxUncompressedBatchBytesSize:   math.MaxUint64,
-		}, chainConfig, db, nil)
+		}, encoding.CodecV4, chainConfig, db, nil)
 
 		blockHeight := int64(0)
 		block = readBlockFromJSON(t, "../../../testdata/blockTrace_03.json")
@@ -988,7 +317,7 @@ func testBatchProposerBlobSizeLimit(t *testing.T) {
 			BatchTimeoutSec:                 math.MaxUint32,
 			GasCostIncreaseMultiplier:       1,
 			MaxUncompressedBatchBytesSize:   math.MaxUint64,
-		}, chainConfig, db, nil)
+		}, encoding.CodecV4, chainConfig, db, nil)
 
 		for i := 0; i < 2; i++ {
 			bp.TryProposeBatch()
@@ -1000,18 +329,11 @@ func testBatchProposerBlobSizeLimit(t *testing.T) {
 
 		var expectedNumBatches int
 		var numChunksMultiplier uint64
-		if codecVersion == encoding.CodecV0 {
-			expectedNumBatches = 2
-			numChunksMultiplier = 15
-		} else if codecVersion == encoding.CodecV1 {
-			expectedNumBatches = 2
-			numChunksMultiplier = 1
-		} else if codecVersion == encoding.CodecV2 {
+		if codecVersion == encoding.CodecV4 {
 			expectedNumBatches = 2
 			numChunksMultiplier = 45
 		} else {
-			expectedNumBatches = 2
-			numChunksMultiplier = 45
+			assert.Fail(t, "unsupported codec version, expected CodecV4")
 		}
 		assert.Len(t, batches, expectedNumBatches)
 
@@ -1022,8 +344,8 @@ func testBatchProposerBlobSizeLimit(t *testing.T) {
 	}
 }
 
-func testBatchProposerMaxChunkNumPerBatchLimit(t *testing.T) {
-	codecVersions := []encoding.CodecVersion{encoding.CodecV0, encoding.CodecV1, encoding.CodecV2, encoding.CodecV3}
+func testBatchProposerMaxChunkNumPerBatchLimitCodecV4(t *testing.T) {
+	codecVersions := []encoding.CodecVersion{encoding.CodecV4}
 	for _, codecVersion := range codecVersions {
 		db := setupDB(t)
 
@@ -1052,18 +374,11 @@ func testBatchProposerMaxChunkNumPerBatchLimit(t *testing.T) {
 
 		var expectedChunkNum uint64
 		var chainConfig *params.ChainConfig
-		if codecVersion == encoding.CodecV0 {
-			chainConfig = &params.ChainConfig{}
-			expectedChunkNum = 15
-		} else if codecVersion == encoding.CodecV1 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0)}
-			expectedChunkNum = 15
-		} else if codecVersion == encoding.CodecV2 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}
+		if codecVersion == encoding.CodecV4 {
+			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64), DarwinV2Time: new(uint64)}
 			expectedChunkNum = 45
 		} else {
-			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}
-			expectedChunkNum = 45
+			assert.Fail(t, "unsupported codec version, expected CodecV4")
 		}
 
 		cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
@@ -1075,7 +390,7 @@ func testBatchProposerMaxChunkNumPerBatchLimit(t *testing.T) {
 			ChunkTimeoutSec:                 0,
 			GasCostIncreaseMultiplier:       1,
 			MaxUncompressedBatchBytesSize:   math.MaxUint64,
-		}, chainConfig, db, nil)
+		}, encoding.CodecV4, chainConfig, db, nil)
 
 		block = readBlockFromJSON(t, "../../../testdata/blockTrace_03.json")
 		for blockHeight := int64(1); blockHeight <= 60; blockHeight++ {
@@ -1091,7 +406,7 @@ func testBatchProposerMaxChunkNumPerBatchLimit(t *testing.T) {
 			BatchTimeoutSec:                 math.MaxUint32,
 			GasCostIncreaseMultiplier:       1,
 			MaxUncompressedBatchBytesSize:   math.MaxUint64,
-		}, chainConfig, db, nil)
+		}, encoding.CodecV4, chainConfig, db, nil)
 		bp.TryProposeBatch()
 
 		batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, []string{}, 0)
@@ -1104,86 +419,3 @@ func testBatchProposerMaxChunkNumPerBatchLimit(t *testing.T) {
 		database.CloseDB(db)
 	}
 }
-
-func testBatchProposerRespectHardforks(t *testing.T) {
-	db := setupDB(t)
-	defer database.CloseDB(db)
-
-	chainConfig := &params.ChainConfig{
-		LondonBlock:    big.NewInt(0),
-		BernoulliBlock: big.NewInt(1),
-		CurieBlock:     big.NewInt(2),
-		DarwinTime:     func() *uint64 { t := uint64(4); return &t }(),
-	}
-
-	// Add genesis batch.
-	block := &encoding.Block{
-		Header: &gethTypes.Header{
-			Number: big.NewInt(0),
-		},
-		RowConsumption: &gethTypes.RowConsumption{},
-	}
-	chunk := &encoding.Chunk{
-		Blocks: []*encoding.Block{block},
-	}
-	chunkOrm := orm.NewChunk(db)
-	_, err := chunkOrm.InsertChunk(context.Background(), chunk, encoding.CodecV0, utils.ChunkMetrics{})
-	assert.NoError(t, err)
-	batch := &encoding.Batch{
-		Index:                      0,
-		TotalL1MessagePoppedBefore: 0,
-		ParentBatchHash:            common.Hash{},
-		Chunks:                     []*encoding.Chunk{chunk},
-	}
-	batchOrm := orm.NewBatch(db)
-	_, err = batchOrm.InsertBatch(context.Background(), batch, encoding.CodecV0, utils.BatchMetrics{})
-	assert.NoError(t, err)
-
-	cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-		MaxBlockNumPerChunk:             math.MaxUint64,
-		MaxTxNumPerChunk:                math.MaxUint64,
-		MaxL1CommitGasPerChunk:          math.MaxUint64,
-		MaxL1CommitCalldataSizePerChunk: math.MaxUint64,
-		MaxRowConsumptionPerChunk:       math.MaxUint64,
-		ChunkTimeoutSec:                 0,
-		GasCostIncreaseMultiplier:       1,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, chainConfig, db, nil)
-
-	block = readBlockFromJSON(t, "../../../testdata/blockTrace_02.json")
-	for i := int64(1); i <= 60; i++ {
-		block.Header.Number = big.NewInt(i)
-		block.Header.Time = uint64(i)
-		err = orm.NewL2Block(db).InsertL2Blocks(context.Background(), []*encoding.Block{block})
-		assert.NoError(t, err)
-	}
-
-	for i := 0; i < 5; i++ {
-		cp.TryProposeChunk()
-	}
-
-	bp := NewBatchProposer(context.Background(), &config.BatchProposerConfig{
-		MaxL1CommitGasPerBatch:          math.MaxUint64,
-		MaxL1CommitCalldataSizePerBatch: math.MaxUint64,
-		BatchTimeoutSec:                 0,
-		GasCostIncreaseMultiplier:       1,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, chainConfig, db, nil)
-
-	for i := 0; i < 5; i++ {
-		bp.TryProposeBatch()
-	}
-
-	batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, []string{}, 0)
-	assert.NoError(t, err)
-	assert.Len(t, batches, 4)
-
-	expectedEndChunkIndices := []uint64{0, 1, 3, 4}
-	expectedEndBlockNumbers := []uint64{0, 1, 3, 60}
-	for i, batch := range batches {
-		assert.Equal(t, expectedEndChunkIndices[i], batch.EndChunkIndex)
-		chunk, err := chunkOrm.GetChunkByIndex(context.Background(), batch.EndChunkIndex)
-		assert.NoError(t, err)
-		assert.Equal(t, expectedEndBlockNumbers[i], chunk.EndBlockNumber)
-	}
-}

rollup/internal/controller/watcher/bundle_proposer.go

@@ -3,6 +3,7 @@ package watcher
 import (
 	"context"
 	"errors"
+	"fmt"
 	"time"
 
 	"github.com/prometheus/client_golang/prometheus"
@@ -28,7 +29,8 @@ type BundleProposer struct {
 	maxBatchNumPerBundle uint64
 	bundleTimeoutSec     uint64
 
-	chainCfg *params.ChainConfig
+	minCodecVersion encoding.CodecVersion
+	chainCfg        *params.ChainConfig
 
 	bundleProposerCircleTotal           prometheus.Counter
 	proposeBundleFailureTotal           prometheus.Counter
@@ -40,7 +42,7 @@ type BundleProposer struct {
 }
 
 // NewBundleProposer creates a new BundleProposer instance.
-func NewBundleProposer(ctx context.Context, cfg *config.BundleProposerConfig, chainCfg *params.ChainConfig, db *gorm.DB, reg prometheus.Registerer) *BundleProposer {
+func NewBundleProposer(ctx context.Context, cfg *config.BundleProposerConfig, minCodecVersion encoding.CodecVersion, chainCfg *params.ChainConfig, db *gorm.DB, reg prometheus.Registerer) *BundleProposer {
 	log.Info("new bundle proposer", "bundleBatchesNum", cfg.MaxBatchNumPerBundle, "bundleTimeoutSec", cfg.BundleTimeoutSec)
 
 	p := &BundleProposer{
@@ -51,6 +53,7 @@ func NewBundleProposer(ctx context.Context, cfg *config.BundleProposerConfig, ch
 		bundleOrm:            orm.NewBundle(db),
 		maxBatchNumPerBundle: cfg.MaxBatchNumPerBundle,
 		bundleTimeoutSec:     cfg.BundleTimeoutSec,
+		minCodecVersion:      minCodecVersion,
 		chainCfg:             chainCfg,
 
 		bundleProposerCircleTotal: promauto.With(reg).NewCounter(prometheus.CounterOpts{
@@ -130,7 +133,7 @@ func (p *BundleProposer) proposeBundle() error {
 
 	// select at most maxBlocksThisChunk blocks
 	maxBatchesThisBundle := p.maxBatchNumPerBundle
-	batches, err := p.batchOrm.GetBatchesGEIndexGECodecVersion(p.ctx, firstUnbundledBatchIndex, encoding.CodecV3, int(maxBatchesThisBundle))
+	batches, err := p.batchOrm.GetBatchesGEIndexGECodecVersion(p.ctx, firstUnbundledBatchIndex, p.minCodecVersion, int(maxBatchesThisBundle))
 	if err != nil {
 		return err
 	}
@@ -153,6 +156,11 @@ func (p *BundleProposer) proposeBundle() error {
 
 	hardforkName := encoding.GetHardforkName(p.chainCfg, firstChunk.StartBlockNumber, firstChunk.StartBlockTime)
 	codecVersion := encoding.CodecVersion(batches[0].CodecVersion)
+
+	if codecVersion < p.minCodecVersion {
+		return fmt.Errorf("unsupported codec version: %v, expected at least %v", codecVersion, p.minCodecVersion)
+	}
+
 	for i := 1; i < len(batches); i++ {
 		chunk, err := p.chunkOrm.GetChunkByIndex(p.ctx, batches[i].StartChunkIndex)
 		if err != nil {

rollup/internal/controller/watcher/bundle_proposer_test.go

@@ -20,7 +20,7 @@ import (
 	"scroll-tech/rollup/internal/utils"
 )
 
-func testBundleProposerLimits(t *testing.T) {
+func testBundleProposerLimitsCodecV4(t *testing.T) {
 	tests := []struct {
 		name                         string
 		maxBatchNumPerBundle         uint64
@@ -88,7 +88,7 @@ func testBundleProposerLimits(t *testing.T) {
 			err = l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
 			assert.NoError(t, err)
 
-			chainConfig := &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}
+			chainConfig := &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64), DarwinV2Time: new(uint64)}
 
 			cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
 				MaxBlockNumPerChunk:             1,
@@ -99,7 +99,7 @@ func testBundleProposerLimits(t *testing.T) {
 				ChunkTimeoutSec:                 math.MaxUint32,
 				GasCostIncreaseMultiplier:       1,
 				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, chainConfig, db, nil)
+			}, encoding.CodecV4, chainConfig, db, nil)
 
 			bap := NewBatchProposer(context.Background(), &config.BatchProposerConfig{
 				MaxL1CommitGasPerBatch:          math.MaxUint64,
@@ -107,7 +107,7 @@ func testBundleProposerLimits(t *testing.T) {
 				BatchTimeoutSec:                 0,
 				GasCostIncreaseMultiplier:       1,
 				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, chainConfig, db, nil)
+			}, encoding.CodecV4, chainConfig, db, nil)
 
 			cp.TryProposeChunk()  // chunk1 contains block1
 			bap.TryProposeBatch() // batch1 contains chunk1
@@ -117,7 +117,7 @@ func testBundleProposerLimits(t *testing.T) {
 			bup := NewBundleProposer(context.Background(), &config.BundleProposerConfig{
 				MaxBatchNumPerBundle: tt.maxBatchNumPerBundle,
 				BundleTimeoutSec:     tt.bundleTimeoutSec,
-			}, chainConfig, db, nil)
+			}, encoding.CodecV4, chainConfig, db, nil)
 
 			bup.TryProposeBundle()
 
@@ -134,94 +134,3 @@ func testBundleProposerLimits(t *testing.T) {
 		})
 	}
 }
-
-func testBundleProposerRespectHardforks(t *testing.T) {
-	db := setupDB(t)
-	defer database.CloseDB(db)
-
-	chainConfig := &params.ChainConfig{
-		LondonBlock:    big.NewInt(0),
-		BernoulliBlock: big.NewInt(1),
-		CurieBlock:     big.NewInt(2),
-		DarwinTime:     func() *uint64 { t := uint64(4); return &t }(),
-	}
-
-	// Add genesis batch.
-	block := &encoding.Block{
-		Header: &gethTypes.Header{
-			Number: big.NewInt(0),
-		},
-		RowConsumption: &gethTypes.RowConsumption{},
-	}
-	chunk := &encoding.Chunk{
-		Blocks: []*encoding.Block{block},
-	}
-	chunkOrm := orm.NewChunk(db)
-	_, err := chunkOrm.InsertChunk(context.Background(), chunk, encoding.CodecV0, utils.ChunkMetrics{})
-	assert.NoError(t, err)
-	batch := &encoding.Batch{
-		Index:                      0,
-		TotalL1MessagePoppedBefore: 0,
-		ParentBatchHash:            common.Hash{},
-		Chunks:                     []*encoding.Chunk{chunk},
-	}
-	batchOrm := orm.NewBatch(db)
-	_, err = batchOrm.InsertBatch(context.Background(), batch, encoding.CodecV0, utils.BatchMetrics{})
-	assert.NoError(t, err)
-
-	cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-		MaxBlockNumPerChunk:             math.MaxUint64,
-		MaxTxNumPerChunk:                math.MaxUint64,
-		MaxL1CommitGasPerChunk:          math.MaxUint64,
-		MaxL1CommitCalldataSizePerChunk: math.MaxUint64,
-		MaxRowConsumptionPerChunk:       math.MaxUint64,
-		ChunkTimeoutSec:                 0,
-		GasCostIncreaseMultiplier:       1,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, chainConfig, db, nil)
-
-	block = readBlockFromJSON(t, "../../../testdata/blockTrace_02.json")
-	for i := int64(1); i <= 60; i++ {
-		block.Header.Number = big.NewInt(i)
-		block.Header.Time = uint64(i)
-		err = orm.NewL2Block(db).InsertL2Blocks(context.Background(), []*encoding.Block{block})
-		assert.NoError(t, err)
-	}
-
-	for i := 0; i < 5; i++ {
-		cp.TryProposeChunk()
-	}
-
-	bap := NewBatchProposer(context.Background(), &config.BatchProposerConfig{
-		MaxL1CommitGasPerBatch:          math.MaxUint64,
-		MaxL1CommitCalldataSizePerBatch: math.MaxUint64,
-		BatchTimeoutSec:                 0,
-		GasCostIncreaseMultiplier:       1,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, chainConfig, db, nil)
-
-	for i := 0; i < 5; i++ {
-		bap.TryProposeBatch()
-	}
-
-	bup := NewBundleProposer(context.Background(), &config.BundleProposerConfig{
-		MaxBatchNumPerBundle: math.MaxUint64,
-		BundleTimeoutSec:     0,
-	}, chainConfig, db, nil)
-
-	for i := 0; i < 5; i++ {
-		bup.TryProposeBundle()
-	}
-
-	bundleOrm := orm.NewBundle(db)
-	bundles, err := bundleOrm.GetBundles(context.Background(), map[string]interface{}{}, []string{}, 0)
-	assert.NoError(t, err)
-	assert.Len(t, bundles, 1)
-
-	expectedStartBatchIndices := []uint64{3}
-	expectedEndChunkIndices := []uint64{3}
-	for i, bundle := range bundles {
-		assert.Equal(t, expectedStartBatchIndices[i], bundle.StartBatchIndex)
-		assert.Equal(t, expectedEndChunkIndices[i], bundle.EndBatchIndex)
-	}
-}

rollup/internal/controller/watcher/chunk_proposer.go

@@ -34,7 +34,8 @@ type ChunkProposer struct {
 	gasCostIncreaseMultiplier       float64
 	maxUncompressedBatchBytesSize   uint64
 
-	chainCfg *params.ChainConfig
+	minCodecVersion encoding.CodecVersion
+	chainCfg        *params.ChainConfig
 
 	chunkProposerCircleTotal           prometheus.Counter
 	proposeChunkFailureTotal           prometheus.Counter
@@ -60,7 +61,7 @@ type ChunkProposer struct {
 }
 
 // NewChunkProposer creates a new ChunkProposer instance.
-func NewChunkProposer(ctx context.Context, cfg *config.ChunkProposerConfig, chainCfg *params.ChainConfig, db *gorm.DB, reg prometheus.Registerer) *ChunkProposer {
+func NewChunkProposer(ctx context.Context, cfg *config.ChunkProposerConfig, minCodecVersion encoding.CodecVersion, chainCfg *params.ChainConfig, db *gorm.DB, reg prometheus.Registerer) *ChunkProposer {
 	log.Info("new chunk proposer",
 		"maxBlockNumPerChunk", cfg.MaxBlockNumPerChunk,
 		"maxTxNumPerChunk", cfg.MaxTxNumPerChunk,
@@ -85,6 +86,7 @@ func NewChunkProposer(ctx context.Context, cfg *config.ChunkProposerConfig, chai
 		chunkTimeoutSec:                 cfg.ChunkTimeoutSec,
 		gasCostIncreaseMultiplier:       cfg.GasCostIncreaseMultiplier,
 		maxUncompressedBatchBytesSize:   cfg.MaxUncompressedBatchBytesSize,
+		minCodecVersion:                 minCodecVersion,
 		chainCfg:                        chainCfg,
 
 		chunkProposerCircleTotal: promauto.With(reg).NewCounter(prometheus.CounterOpts{
@@ -277,6 +279,10 @@ func (p *ChunkProposer) proposeChunk() error {
 
 	codecVersion := encoding.GetCodecVersion(p.chainCfg, blocks[0].Header.Number.Uint64(), blocks[0].Header.Time)
 
+	if codecVersion < p.minCodecVersion {
+		return fmt.Errorf("unsupported codec version: %v, expected at least %v", codecVersion, p.minCodecVersion)
+	}
+
 	// Including Curie block in a sole chunk.
 	if p.chainCfg.CurieBlock != nil && blocks[0].Header.Number.Cmp(p.chainCfg.CurieBlock) == 0 {
 		chunk := encoding.Chunk{Blocks: blocks[:1]}

rollup/internal/controller/watcher/chunk_proposer_test.go

@@ -16,517 +16,7 @@ import (
 	"scroll-tech/rollup/internal/orm"
 )
 
-func testChunkProposerCodecv0Limits(t *testing.T) {
-	tests := []struct {
-		name                       string
-		maxBlockNum                uint64
-		maxTxNum                   uint64
-		maxL1CommitGas             uint64
-		maxL1CommitCalldataSize    uint64
-		maxRowConsumption          uint64
-		chunkTimeoutSec            uint64
-		expectedChunksLen          int
-		expectedBlocksInFirstChunk int // only be checked when expectedChunksLen > 0
-	}{
-		{
-			name:                    "NoLimitReached",
-			maxBlockNum:             100,
-			maxTxNum:                10000,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                       "Timeout",
-			maxBlockNum:                100,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            0,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 2,
-		},
-		{
-			name:                    "MaxTxNumPerChunkIs0",
-			maxBlockNum:             10,
-			maxTxNum:                0,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                    "MaxL1CommitGasPerChunkIs0",
-			maxBlockNum:             10,
-			maxTxNum:                10000,
-			maxL1CommitGas:          0,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                    "MaxL1CommitCalldataSizePerChunkIs0",
-			maxBlockNum:             10,
-			maxTxNum:                10000,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 0,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                    "MaxRowConsumptionPerChunkIs0",
-			maxBlockNum:             100,
-			maxTxNum:                10000,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       0,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                       "MaxBlockNumPerChunkIs1",
-			maxBlockNum:                1,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxTxNumPerChunkIsFirstBlock",
-			maxBlockNum:                10,
-			maxTxNum:                   2,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxL1CommitGasPerChunkIsFirstBlock",
-			maxBlockNum:                10,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             7250,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxL1CommitCalldataSizePerChunkIsFirstBlock",
-			maxBlockNum:                10,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    298,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxRowConsumptionPerChunkIs1",
-			maxBlockNum:                10,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			db := setupDB(t)
-			defer database.CloseDB(db)
-
-			l2BlockOrm := orm.NewL2Block(db)
-			err := l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
-			assert.NoError(t, err)
-
-			cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-				MaxBlockNumPerChunk:             tt.maxBlockNum,
-				MaxTxNumPerChunk:                tt.maxTxNum,
-				MaxL1CommitGasPerChunk:          tt.maxL1CommitGas,
-				MaxL1CommitCalldataSizePerChunk: tt.maxL1CommitCalldataSize,
-				MaxRowConsumptionPerChunk:       tt.maxRowConsumption,
-				ChunkTimeoutSec:                 tt.chunkTimeoutSec,
-				GasCostIncreaseMultiplier:       1.2,
-				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, &params.ChainConfig{}, db, nil)
-			cp.TryProposeChunk()
-
-			chunkOrm := orm.NewChunk(db)
-			chunks, err := chunkOrm.GetChunksGEIndex(context.Background(), 0, 0)
-			assert.NoError(t, err)
-			assert.Len(t, chunks, tt.expectedChunksLen)
-
-			if len(chunks) > 0 {
-				blockOrm := orm.NewL2Block(db)
-				chunkHashes, err := blockOrm.GetChunkHashes(context.Background(), tt.expectedBlocksInFirstChunk)
-				assert.NoError(t, err)
-				assert.Len(t, chunkHashes, tt.expectedBlocksInFirstChunk)
-				firstChunkHash := chunks[0].Hash
-				for _, chunkHash := range chunkHashes {
-					assert.Equal(t, firstChunkHash, chunkHash)
-				}
-			}
-		})
-	}
-}
-
-func testChunkProposerCodecv1Limits(t *testing.T) {
-	tests := []struct {
-		name                       string
-		maxBlockNum                uint64
-		maxTxNum                   uint64
-		maxL1CommitGas             uint64
-		maxL1CommitCalldataSize    uint64
-		maxRowConsumption          uint64
-		chunkTimeoutSec            uint64
-		expectedChunksLen          int
-		expectedBlocksInFirstChunk int // only be checked when expectedChunksLen > 0
-	}{
-		{
-			name:                    "NoLimitReached",
-			maxBlockNum:             100,
-			maxTxNum:                10000,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                       "Timeout",
-			maxBlockNum:                100,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            0,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 2,
-		},
-		{
-			name:                    "MaxTxNumPerChunkIs0",
-			maxBlockNum:             10,
-			maxTxNum:                0,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                    "MaxL1CommitGasPerChunkIs0",
-			maxBlockNum:             10,
-			maxTxNum:                10000,
-			maxL1CommitGas:          0,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                    "MaxL1CommitCalldataSizePerChunkIs0",
-			maxBlockNum:             10,
-			maxTxNum:                10000,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 0,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                    "MaxRowConsumptionPerChunkIs0",
-			maxBlockNum:             100,
-			maxTxNum:                10000,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       0,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                       "MaxBlockNumPerChunkIs1",
-			maxBlockNum:                1,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxTxNumPerChunkIsFirstBlock",
-			maxBlockNum:                10,
-			maxTxNum:                   2,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxL1CommitGasPerChunkIsFirstBlock",
-			maxBlockNum:                10,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             2500,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxL1CommitCalldataSizePerChunkIsFirstBlock",
-			maxBlockNum:                10,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    60,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxRowConsumptionPerChunkIs1",
-			maxBlockNum:                10,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			db := setupDB(t)
-			defer database.CloseDB(db)
-
-			l2BlockOrm := orm.NewL2Block(db)
-			err := l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
-			assert.NoError(t, err)
-
-			cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-				MaxBlockNumPerChunk:             tt.maxBlockNum,
-				MaxTxNumPerChunk:                tt.maxTxNum,
-				MaxL1CommitGasPerChunk:          tt.maxL1CommitGas,
-				MaxL1CommitCalldataSizePerChunk: tt.maxL1CommitCalldataSize,
-				MaxRowConsumptionPerChunk:       tt.maxRowConsumption,
-				ChunkTimeoutSec:                 tt.chunkTimeoutSec,
-				GasCostIncreaseMultiplier:       1.2,
-				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, &params.ChainConfig{BernoulliBlock: big.NewInt(0)}, db, nil)
-			cp.TryProposeChunk()
-
-			chunkOrm := orm.NewChunk(db)
-			chunks, err := chunkOrm.GetChunksGEIndex(context.Background(), 0, 0)
-			assert.NoError(t, err)
-			assert.Len(t, chunks, tt.expectedChunksLen)
-
-			if len(chunks) > 0 {
-				blockOrm := orm.NewL2Block(db)
-				chunkHashes, err := blockOrm.GetChunkHashes(context.Background(), tt.expectedBlocksInFirstChunk)
-				assert.NoError(t, err)
-				assert.Len(t, chunkHashes, tt.expectedBlocksInFirstChunk)
-				firstChunkHash := chunks[0].Hash
-				for _, chunkHash := range chunkHashes {
-					assert.Equal(t, firstChunkHash, chunkHash)
-				}
-			}
-		})
-	}
-}
-
-func testChunkProposerCodecv2Limits(t *testing.T) {
-	tests := []struct {
-		name                       string
-		maxBlockNum                uint64
-		maxTxNum                   uint64
-		maxL1CommitGas             uint64
-		maxL1CommitCalldataSize    uint64
-		maxRowConsumption          uint64
-		chunkTimeoutSec            uint64
-		expectedChunksLen          int
-		expectedBlocksInFirstChunk int // only be checked when expectedChunksLen > 0
-	}{
-		{
-			name:                    "NoLimitReached",
-			maxBlockNum:             100,
-			maxTxNum:                10000,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                       "Timeout",
-			maxBlockNum:                100,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            0,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 2,
-		},
-		{
-			name:                    "MaxTxNumPerChunkIs0",
-			maxBlockNum:             10,
-			maxTxNum:                0,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                    "MaxL1CommitGasPerChunkIs0",
-			maxBlockNum:             10,
-			maxTxNum:                10000,
-			maxL1CommitGas:          0,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                    "MaxL1CommitCalldataSizePerChunkIs0",
-			maxBlockNum:             10,
-			maxTxNum:                10000,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 0,
-			maxRowConsumption:       1000000,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                    "MaxRowConsumptionPerChunkIs0",
-			maxBlockNum:             100,
-			maxTxNum:                10000,
-			maxL1CommitGas:          50000000000,
-			maxL1CommitCalldataSize: 1000000,
-			maxRowConsumption:       0,
-			chunkTimeoutSec:         1000000000000,
-			expectedChunksLen:       0,
-		},
-		{
-			name:                       "MaxBlockNumPerChunkIs1",
-			maxBlockNum:                1,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxTxNumPerChunkIsFirstBlock",
-			maxBlockNum:                10,
-			maxTxNum:                   2,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxL1CommitGasPerChunkIsFirstBlock",
-			maxBlockNum:                10,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             2500,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxL1CommitCalldataSizePerChunkIsFirstBlock",
-			maxBlockNum:                10,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    60,
-			maxRowConsumption:          1000000,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-		{
-			name:                       "MaxRowConsumptionPerChunkIs1",
-			maxBlockNum:                10,
-			maxTxNum:                   10000,
-			maxL1CommitGas:             50000000000,
-			maxL1CommitCalldataSize:    1000000,
-			maxRowConsumption:          1,
-			chunkTimeoutSec:            1000000000000,
-			expectedChunksLen:          1,
-			expectedBlocksInFirstChunk: 1,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			db := setupDB(t)
-			defer database.CloseDB(db)
-
-			l2BlockOrm := orm.NewL2Block(db)
-			err := l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block1, block2})
-			assert.NoError(t, err)
-
-			cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-				MaxBlockNumPerChunk:             tt.maxBlockNum,
-				MaxTxNumPerChunk:                tt.maxTxNum,
-				MaxL1CommitGasPerChunk:          tt.maxL1CommitGas,
-				MaxL1CommitCalldataSizePerChunk: tt.maxL1CommitCalldataSize,
-				MaxRowConsumptionPerChunk:       tt.maxRowConsumption,
-				ChunkTimeoutSec:                 tt.chunkTimeoutSec,
-				GasCostIncreaseMultiplier:       1.2,
-				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}, db, nil)
-			cp.TryProposeChunk()
-
-			chunkOrm := orm.NewChunk(db)
-			chunks, err := chunkOrm.GetChunksGEIndex(context.Background(), 0, 0)
-			assert.NoError(t, err)
-			assert.Len(t, chunks, tt.expectedChunksLen)
-
-			if len(chunks) > 0 {
-				blockOrm := orm.NewL2Block(db)
-				chunkHashes, err := blockOrm.GetChunkHashes(context.Background(), tt.expectedBlocksInFirstChunk)
-				assert.NoError(t, err)
-				assert.Len(t, chunkHashes, tt.expectedBlocksInFirstChunk)
-				firstChunkHash := chunks[0].Hash
-				for _, chunkHash := range chunkHashes {
-					assert.Equal(t, firstChunkHash, chunkHash)
-				}
-			}
-		})
-	}
-}
-
-func testChunkProposerCodecv3Limits(t *testing.T) {
+func testChunkProposerLimitsCodecV4(t *testing.T) {
 	tests := []struct {
 		name                       string
 		maxBlockNum                uint64
@@ -674,7 +164,7 @@ func testChunkProposerCodecv3Limits(t *testing.T) {
 				ChunkTimeoutSec:                 tt.chunkTimeoutSec,
 				GasCostIncreaseMultiplier:       1.2,
 				MaxUncompressedBatchBytesSize:   math.MaxUint64,
-			}, &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}, db, nil)
+			}, encoding.CodecV4, &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64), DarwinV2Time: new(uint64)}, db, nil)
 			cp.TryProposeChunk()
 
 			chunkOrm := orm.NewChunk(db)
@@ -696,8 +186,8 @@ func testChunkProposerCodecv3Limits(t *testing.T) {
 	}
 }
 
-func testChunkProposerBlobSizeLimit(t *testing.T) {
-	codecVersions := []encoding.CodecVersion{encoding.CodecV0, encoding.CodecV1, encoding.CodecV2, encoding.CodecV3}
+func testChunkProposerBlobSizeLimitCodecV4(t *testing.T) {
+	codecVersions := []encoding.CodecVersion{encoding.CodecV4}
 	for _, codecVersion := range codecVersions {
 		db := setupDB(t)
 		block := readBlockFromJSON(t, "../../../testdata/blockTrace_03.json")
@@ -709,14 +199,10 @@ func testChunkProposerBlobSizeLimit(t *testing.T) {
 		}
 
 		var chainConfig *params.ChainConfig
-		if codecVersion == encoding.CodecV0 { // will never hit blob size limit
-			chainConfig = &params.ChainConfig{}
-		} else if codecVersion == encoding.CodecV1 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0)}
-		} else if codecVersion == encoding.CodecV2 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}
+		if codecVersion == encoding.CodecV4 {
+			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64), DarwinV2Time: new(uint64)}
 		} else {
-			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}
+			assert.Fail(t, "unsupported codec version, expected CodecV4")
 		}
 
 		cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
@@ -728,7 +214,7 @@ func testChunkProposerBlobSizeLimit(t *testing.T) {
 			ChunkTimeoutSec:                 math.MaxUint32,
 			GasCostIncreaseMultiplier:       1,
 			MaxUncompressedBatchBytesSize:   math.MaxUint64,
-		}, chainConfig, db, nil)
+		}, encoding.CodecV4, chainConfig, db, nil)
 
 		for i := 0; i < 2; i++ {
 			cp.TryProposeChunk()
@@ -740,14 +226,10 @@ func testChunkProposerBlobSizeLimit(t *testing.T) {
 
 		var expectedNumChunks int = 2
 		var numBlocksMultiplier uint64
-		if codecVersion == encoding.CodecV0 {
-			numBlocksMultiplier = 255
-		} else if codecVersion == encoding.CodecV1 {
-			numBlocksMultiplier = 22
-		} else if codecVersion == encoding.CodecV2 {
+		if codecVersion == encoding.CodecV4 {
 			numBlocksMultiplier = 255
 		} else {
-			numBlocksMultiplier = 255
+			assert.Fail(t, "unsupported codec version, expected CodecV4")
 		}
 		assert.Len(t, chunks, expectedNumChunks)
 
@@ -761,47 +243,3 @@ func testChunkProposerBlobSizeLimit(t *testing.T) {
 		database.CloseDB(db)
 	}
 }
-
-func testChunkProposerRespectHardforks(t *testing.T) {
-	db := setupDB(t)
-	defer database.CloseDB(db)
-
-	block := readBlockFromJSON(t, "../../../testdata/blockTrace_02.json")
-	for i := int64(1); i <= 20; i++ {
-		l2BlockOrm := orm.NewL2Block(db)
-		block.Header.Number = big.NewInt(i)
-		block.Header.Time = uint64(i)
-		err := l2BlockOrm.InsertL2Blocks(context.Background(), []*encoding.Block{block})
-		assert.NoError(t, err)
-	}
-
-	cp := NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-		MaxBlockNumPerChunk:             math.MaxUint64,
-		MaxTxNumPerChunk:                math.MaxUint64,
-		MaxL1CommitGasPerChunk:          math.MaxUint64,
-		MaxL1CommitCalldataSizePerChunk: math.MaxUint64,
-		MaxRowConsumptionPerChunk:       math.MaxUint64,
-		ChunkTimeoutSec:                 0,
-		GasCostIncreaseMultiplier:       1,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, &params.ChainConfig{
-		LondonBlock:    big.NewInt(0),
-		BernoulliBlock: big.NewInt(1),
-		CurieBlock:     big.NewInt(2),
-		DarwinTime:     func() *uint64 { t := uint64(4); return &t }(),
-	}, db, nil)
-
-	for i := 0; i < 5; i++ {
-		cp.TryProposeChunk()
-	}
-
-	chunkOrm := orm.NewChunk(db)
-	chunks, err := chunkOrm.GetChunksGEIndex(context.Background(), 0, 0)
-	assert.NoError(t, err)
-
-	assert.Len(t, chunks, 4)
-	expectedEndBlockNumbers := []uint64{1, 2, 3, 20}
-	for i, chunk := range chunks {
-		assert.Equal(t, expectedEndBlockNumbers[i], chunk.EndBlockNumber)
-	}
-}

rollup/internal/controller/watcher/watcher_test.go

@@ -100,29 +100,17 @@ func TestFunction(t *testing.T) {
 	t.Run("TestFetchRunningMissingBlocks", testFetchRunningMissingBlocks)
 
 	// Run chunk proposer test cases.
-	t.Run("TestChunkProposerCodecv0Limits", testChunkProposerCodecv0Limits)
-	t.Run("TestChunkProposerCodecv1Limits", testChunkProposerCodecv1Limits)
-	t.Run("TestChunkProposerCodecv2Limits", testChunkProposerCodecv2Limits)
-	t.Run("TestChunkProposerCodecv3Limits", testChunkProposerCodecv3Limits)
-	t.Run("TestChunkProposerBlobSizeLimit", testChunkProposerBlobSizeLimit)
-	t.Run("TestChunkProposerRespectHardforks", testChunkProposerRespectHardforks)
+	t.Run("TestChunkProposerLimitsCodecV4", testChunkProposerLimitsCodecV4)
+	t.Run("TestChunkProposerBlobSizeLimitCodecV4", testChunkProposerBlobSizeLimitCodecV4)
 
 	// Run batch proposer test cases.
-	t.Run("TestBatchProposerCodecv0Limits", testBatchProposerCodecv0Limits)
-	t.Run("TestBatchProposerCodecv1Limits", testBatchProposerCodecv1Limits)
-	t.Run("TestBatchProposerCodecv2Limits", testBatchProposerCodecv2Limits)
-	t.Run("TestBatchProposerCodecv3Limits", testBatchProposerCodecv3Limits)
-	t.Run("TestBatchCommitGasAndCalldataSizeCodecv0Estimation", testBatchCommitGasAndCalldataSizeCodecv0Estimation)
-	t.Run("TestBatchCommitGasAndCalldataSizeCodecv1Estimation", testBatchCommitGasAndCalldataSizeCodecv1Estimation)
-	t.Run("TestBatchCommitGasAndCalldataSizeCodecv2Estimation", testBatchCommitGasAndCalldataSizeCodecv2Estimation)
-	t.Run("TestBatchCommitGasAndCalldataSizeCodecv3Estimation", testBatchCommitGasAndCalldataSizeCodecv3Estimation)
-	t.Run("TestBatchProposerBlobSizeLimit", testBatchProposerBlobSizeLimit)
-	t.Run("TestBatchProposerMaxChunkNumPerBatchLimit", testBatchProposerMaxChunkNumPerBatchLimit)
-	t.Run("TestBatchProposerRespectHardforks", testBatchProposerRespectHardforks)
+	t.Run("TestBatchProposerLimitsCodecV4", testBatchProposerLimitsCodecV4)
+	t.Run("TestBatchCommitGasAndCalldataSizeEstimationCodecV4", testBatchCommitGasAndCalldataSizeEstimationCodecV4)
+	t.Run("TestBatchProposerBlobSizeLimitCodecV4", testBatchProposerBlobSizeLimitCodecV4)
+	t.Run("TestBatchProposerMaxChunkNumPerBatchLimitCodecV4", testBatchProposerMaxChunkNumPerBatchLimitCodecV4)
 
 	// Run bundle proposer test cases.
-	t.Run("TestBundleProposerLimits", testBundleProposerLimits)
-	t.Run("TestBundleProposerRespectHardforks", testBundleProposerRespectHardforks)
+	t.Run("TestBundleProposerLimitsCodecV4", testBundleProposerLimitsCodecV4)
 }
 
 func readBlockFromJSON(t *testing.T, filename string) *encoding.Block {

rollup/internal/orm/orm_test.go

@@ -166,7 +166,7 @@ func TestL2BlockOrm(t *testing.T) {
 }
 
 func TestChunkOrm(t *testing.T) {
-	codecVersions := []encoding.CodecVersion{encoding.CodecV0, encoding.CodecV1, encoding.CodecV2, encoding.CodecV3}
+	codecVersions := []encoding.CodecVersion{encoding.CodecV0, encoding.CodecV1, encoding.CodecV2, encoding.CodecV3, encoding.CodecV4}
 	chunk1 := &encoding.Chunk{Blocks: []*encoding.Block{block1}}
 	chunk2 := &encoding.Chunk{Blocks: []*encoding.Block{block2}}
 	for _, codecVersion := range codecVersions {
@@ -229,7 +229,7 @@ func TestChunkOrm(t *testing.T) {
 }
 
 func TestBatchOrm(t *testing.T) {
-	codecVersions := []encoding.CodecVersion{encoding.CodecV0, encoding.CodecV1, encoding.CodecV2, encoding.CodecV3}
+	codecVersions := []encoding.CodecVersion{encoding.CodecV0, encoding.CodecV1, encoding.CodecV2, encoding.CodecV3, encoding.CodecV4}
 	chunk1 := &encoding.Chunk{Blocks: []*encoding.Block{block1}}
 	chunk2 := &encoding.Chunk{Blocks: []*encoding.Block{block2}}
 	for _, codecVersion := range codecVersions {
@@ -378,7 +378,7 @@ func TestBundleOrm(t *testing.T) {
 		Index:  0,
 		Chunks: []*encoding.Chunk{chunk1},
 	}
-	dbBatch1, err := batchOrm.InsertBatch(context.Background(), batch1, encoding.CodecV3, utils.BatchMetrics{})
+	dbBatch1, err := batchOrm.InsertBatch(context.Background(), batch1, encoding.CodecV4, utils.BatchMetrics{})
 	assert.NoError(t, err)
 
 	chunk2 := &encoding.Chunk{Blocks: []*encoding.Block{block2}}
@@ -386,30 +386,30 @@ func TestBundleOrm(t *testing.T) {
 		Index:  1,
 		Chunks: []*encoding.Chunk{chunk2},
 	}
-	dbBatch2, err := batchOrm.InsertBatch(context.Background(), batch2, encoding.CodecV3, utils.BatchMetrics{})
+	dbBatch2, err := batchOrm.InsertBatch(context.Background(), batch2, encoding.CodecV4, utils.BatchMetrics{})
 	assert.NoError(t, err)
 
 	var bundle1 *Bundle
 	var bundle2 *Bundle
 
 	t.Run("InsertBundle", func(t *testing.T) {
-		bundle1, err = bundleOrm.InsertBundle(context.Background(), []*Batch{dbBatch1}, encoding.CodecV3)
+		bundle1, err = bundleOrm.InsertBundle(context.Background(), []*Batch{dbBatch1}, encoding.CodecV4)
 		assert.NoError(t, err)
 		assert.NotNil(t, bundle1)
 		assert.Equal(t, uint64(0), bundle1.StartBatchIndex)
 		assert.Equal(t, uint64(0), bundle1.EndBatchIndex)
 		assert.Equal(t, dbBatch1.Hash, bundle1.StartBatchHash)
 		assert.Equal(t, dbBatch1.Hash, bundle1.EndBatchHash)
-		assert.Equal(t, encoding.CodecV3, encoding.CodecVersion(bundle1.CodecVersion))
+		assert.Equal(t, encoding.CodecV4, encoding.CodecVersion(bundle1.CodecVersion))
 
-		bundle2, err = bundleOrm.InsertBundle(context.Background(), []*Batch{dbBatch2}, encoding.CodecV3)
+		bundle2, err = bundleOrm.InsertBundle(context.Background(), []*Batch{dbBatch2}, encoding.CodecV4)
 		assert.NoError(t, err)
 		assert.NotNil(t, bundle2)
 		assert.Equal(t, uint64(1), bundle2.StartBatchIndex)
 		assert.Equal(t, uint64(1), bundle2.EndBatchIndex)
 		assert.Equal(t, dbBatch2.Hash, bundle2.StartBatchHash)
 		assert.Equal(t, dbBatch2.Hash, bundle2.EndBatchHash)
-		assert.Equal(t, encoding.CodecV3, encoding.CodecVersion(bundle2.CodecVersion))
+		assert.Equal(t, encoding.CodecV4, encoding.CodecVersion(bundle2.CodecVersion))
 	})
 
 	t.Run("GetFirstUnbundledBatchIndex", func(t *testing.T) {
@@ -560,7 +560,7 @@ func TestPendingTransactionOrm(t *testing.T) {
 	err = pendingTransactionOrm.InsertPendingTransaction(context.Background(), "test", senderMeta, tx1, 0)
 	assert.NoError(t, err)
 
-	err = pendingTransactionOrm.UpdatePendingTransactionStatusByTxHash(context.Background(), tx0.Hash(), types.TxStatusReplaced)
+	err = pendingTransactionOrm.UpdateTransactionStatusByTxHash(context.Background(), tx0.Hash(), types.TxStatusReplaced)
 	assert.NoError(t, err)
 
 	txs, err := pendingTransactionOrm.GetPendingOrReplacedTransactionsBySenderType(context.Background(), senderMeta.Type, 2)
@@ -577,7 +577,7 @@ func TestPendingTransactionOrm(t *testing.T) {
 	assert.Equal(t, senderMeta.Address.String(), txs[1].SenderAddress)
 	assert.Equal(t, senderMeta.Type, txs[1].SenderType)
 
-	err = pendingTransactionOrm.UpdatePendingTransactionStatusByTxHash(context.Background(), tx1.Hash(), types.TxStatusConfirmed)
+	err = pendingTransactionOrm.UpdateTransactionStatusByTxHash(context.Background(), tx1.Hash(), types.TxStatusConfirmed)
 	assert.NoError(t, err)
 
 	txs, err = pendingTransactionOrm.GetPendingOrReplacedTransactionsBySenderType(context.Background(), senderMeta.Type, 2)
@@ -594,4 +594,17 @@ func TestPendingTransactionOrm(t *testing.T) {
 	status, err := pendingTransactionOrm.GetTxStatusByTxHash(context.Background(), tx0.Hash())
 	assert.NoError(t, err)
 	assert.Equal(t, types.TxStatusConfirmedFailed, status)
+
+	// Test DeleteTransactionByTxHash
+	err = pendingTransactionOrm.DeleteTransactionByTxHash(context.Background(), tx0.Hash())
+	assert.NoError(t, err)
+
+	// Verify the transaction is deleted
+	status, err = pendingTransactionOrm.GetTxStatusByTxHash(context.Background(), tx0.Hash())
+	assert.NoError(t, err)
+	assert.Equal(t, types.TxStatusUnknown, status) // Should return unknown status for deleted transaction
+
+	// Try to delete non-existent transaction
+	err = pendingTransactionOrm.DeleteTransactionByTxHash(context.Background(), common.HexToHash("0x123"))
+	assert.Error(t, err) // Should return error for non-existent transaction
 }

rollup/internal/orm/pending_transaction.go

@@ -8,6 +8,7 @@ import (
 
 	"github.com/scroll-tech/go-ethereum/common"
 	gethTypes "github.com/scroll-tech/go-ethereum/core/types"
+	"github.com/scroll-tech/go-ethereum/log"
 	"gorm.io/gorm"
 
 	"scroll-tech/common/types"
@@ -150,8 +151,33 @@ func (o *PendingTransaction) InsertPendingTransaction(ctx context.Context, conte
 	return nil
 }
 
-// UpdatePendingTransactionStatusByTxHash updates the status of a transaction based on the transaction hash.
-func (o *PendingTransaction) UpdatePendingTransactionStatusByTxHash(ctx context.Context, hash common.Hash, status types.TxStatus, dbTX ...*gorm.DB) error {
+// DeleteTransactionByTxHash permanently deletes a transaction record from the database by transaction hash.
+// Using permanent delete (Unscoped) instead of soft delete to prevent database bloat, as repeated SendTransaction failures
+// could write a large number of transactions to the database.
+func (o *PendingTransaction) DeleteTransactionByTxHash(ctx context.Context, hash common.Hash, dbTX ...*gorm.DB) error {
+	db := o.db
+	if len(dbTX) > 0 && dbTX[0] != nil {
+		db = dbTX[0]
+	}
+	db = db.WithContext(ctx)
+	db = db.Model(&PendingTransaction{})
+
+	// Perform permanent delete by using Unscoped()
+	result := db.Where("hash = ?", hash.String()).Unscoped().Delete(&PendingTransaction{})
+	if result.Error != nil {
+		return fmt.Errorf("failed to delete transaction, err: %w", result.Error)
+	}
+	if result.RowsAffected == 0 {
+		return fmt.Errorf("no transaction found with hash: %s", hash.String())
+	}
+	if result.RowsAffected > 0 {
+		log.Warn("Successfully deleted transaction", "hash", hash.String())
+	}
+	return nil
+}
+
+// UpdateTransactionStatusByTxHash updates the status of a transaction based on the transaction hash.
+func (o *PendingTransaction) UpdateTransactionStatusByTxHash(ctx context.Context, hash common.Hash, status types.TxStatus, dbTX ...*gorm.DB) error {
 	db := o.db
 	if len(dbTX) > 0 && dbTX[0] != nil {
 		db = dbTX[0]
@@ -160,7 +186,7 @@ func (o *PendingTransaction) UpdatePendingTransactionStatusByTxHash(ctx context.
 	db = db.Model(&PendingTransaction{})
 	db = db.Where("hash = ?", hash.String())
 	if err := db.Update("status", status).Error; err != nil {
-		return fmt.Errorf("failed to UpdatePendingTransactionStatusByTxHash, txHash: %s, error: %w", hash, err)
+		return fmt.Errorf("failed to UpdateTransactionStatusByTxHash, txHash: %s, error: %w", hash, err)
 	}
 	return nil
 }

rollup/mock_bridge/MockBridge.sol

@@ -102,10 +102,6 @@ contract MockBridge {
 
     mapping(uint256 => bytes32) public withdrawRoots;
 
-    function setL1BaseFee(uint256 _l1BaseFee) external {
-        l1BaseFee = _l1BaseFee;
-    }
-
     function setL1BaseFeeAndBlobBaseFee(uint256 _l1BaseFee, uint256 _l1BlobBaseFee) external {
         l1BaseFee = _l1BaseFee;
         l1BlobBaseFee = _l1BlobBaseFee;

rollup/tests/bridge_test.go

@@ -208,12 +208,10 @@ func TestFunction(t *testing.T) {
 
 	// l1 rollup and watch rollup events
 	t.Run("TestCommitAndFinalizeGenesisBatch", testCommitAndFinalizeGenesisBatch)
-	t.Run("testCommitBatchAndFinalizeBatchOrBundleWithAllCodecVersions", testCommitBatchAndFinalizeBatchOrBundleWithAllCodecVersions)
-	t.Run("TestCommitBatchAndFinalizeBatchOrBundleCrossingAllTransitions", testCommitBatchAndFinalizeBatchOrBundleCrossingAllTransitions)
+	t.Run("TestCommitBatchAndFinalizeBundleCodecV4", testCommitBatchAndFinalizeBundleCodecV4)
 
 	// l1/l2 gas oracle
 	t.Run("TestImportL1GasPrice", testImportL1GasPrice)
-	t.Run("TestImportL1GasPriceAfterCurie", testImportL1GasPriceAfterCurie)
 	t.Run("TestImportDefaultL1GasPriceDueToL1GasPriceSpike", testImportDefaultL1GasPriceDueToL1GasPriceSpike)
 	t.Run("TestImportL2GasPrice", testImportL2GasPrice)
 }

rollup/tests/gas_oracle_test.go

@@ -30,80 +30,7 @@ func testImportL1GasPrice(t *testing.T) {
 	l1Cfg := rollupApp.Config.L1Config
 
 	// Create L1Relayer
-	l1Relayer, err := relayer.NewLayer1Relayer(context.Background(), db, l1Cfg.RelayerConfig, &params.ChainConfig{}, relayer.ServiceTypeL1GasOracle, nil)
-	assert.NoError(t, err)
-	defer l1Relayer.StopSenders()
-
-	// Create L1Watcher
-	startHeight, err := l1Client.BlockNumber(context.Background())
-	assert.NoError(t, err)
-	l1Watcher := watcher.NewL1WatcherClient(context.Background(), l1Client, startHeight-1, db, nil)
-
-	// fetch new blocks
-	number, err := l1Client.BlockNumber(context.Background())
-	assert.Greater(t, number, startHeight-1)
-	assert.NoError(t, err)
-	err = l1Watcher.FetchBlockHeader(number)
-	assert.NoError(t, err)
-
-	l1BlockOrm := orm.NewL1Block(db)
-	// check db status
-	latestBlockHeight, err := l1BlockOrm.GetLatestL1BlockHeight(context.Background())
-	assert.NoError(t, err)
-	assert.Equal(t, number, latestBlockHeight)
-	blocks, err := l1BlockOrm.GetL1Blocks(context.Background(), map[string]interface{}{"number": latestBlockHeight})
-	assert.NoError(t, err)
-	assert.Equal(t, len(blocks), 1)
-	assert.Empty(t, blocks[0].OracleTxHash)
-	assert.Equal(t, types.GasOracleStatus(blocks[0].GasOracleStatus), types.GasOraclePending)
-
-	// add fake batch to pass check for commit batch timeout
-	chunk := &encoding.Chunk{
-		Blocks: []*encoding.Block{
-			{
-				Header: &gethTypes.Header{
-					Number:     big.NewInt(1),
-					ParentHash: common.Hash{},
-					Difficulty: big.NewInt(0),
-					BaseFee:    big.NewInt(0),
-				},
-				Transactions:   nil,
-				WithdrawRoot:   common.Hash{},
-				RowConsumption: &gethTypes.RowConsumption{},
-			},
-		},
-	}
-	batch := &encoding.Batch{
-		Index:                      0,
-		TotalL1MessagePoppedBefore: 0,
-		ParentBatchHash:            common.Hash{},
-		Chunks:                     []*encoding.Chunk{chunk},
-	}
-	batchOrm := orm.NewBatch(db)
-	dbBatch, err := batchOrm.InsertBatch(context.Background(), batch, encoding.CodecV0, utils.BatchMetrics{})
-	assert.NoError(t, err)
-	err = batchOrm.UpdateCommitTxHashAndRollupStatus(context.Background(), dbBatch.Hash, common.Hash{}.String(), types.RollupCommitted)
-	assert.NoError(t, err)
-
-	// relay gas price
-	l1Relayer.ProcessGasPriceOracle()
-	blocks, err = l1BlockOrm.GetL1Blocks(context.Background(), map[string]interface{}{"number": latestBlockHeight})
-	assert.NoError(t, err)
-	assert.Equal(t, len(blocks), 1)
-	assert.NotEmpty(t, blocks[0].OracleTxHash)
-	assert.Equal(t, types.GasOracleStatus(blocks[0].GasOracleStatus), types.GasOracleImporting)
-}
-
-func testImportL1GasPriceAfterCurie(t *testing.T) {
-	db := setupDB(t)
-	defer database.CloseDB(db)
-
-	prepareContracts(t)
-
-	l1Cfg := rollupApp.Config.L1Config
-
-	// Create L1Relayer
-	l1Relayer, err := relayer.NewLayer1Relayer(context.Background(), db, l1Cfg.RelayerConfig, &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}, relayer.ServiceTypeL1GasOracle, nil)
+	l1Relayer, err := relayer.NewLayer1Relayer(context.Background(), db, l1Cfg.RelayerConfig, relayer.ServiceTypeL1GasOracle, nil)
 	assert.NoError(t, err)
 	defer l1Relayer.StopSenders()
 
@@ -178,7 +105,7 @@ func testImportDefaultL1GasPriceDueToL1GasPriceSpike(t *testing.T) {
 	// set CheckCommittedBatchesWindowMinutes to zero to not pass check for commit batch timeout
 	l1CfgCopy.RelayerConfig.GasOracleConfig.CheckCommittedBatchesWindowMinutes = 0
 	// Create L1Relayer
-	l1Relayer, err := relayer.NewLayer1Relayer(context.Background(), db, l1CfgCopy.RelayerConfig, &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}, relayer.ServiceTypeL1GasOracle, nil)
+	l1Relayer, err := relayer.NewLayer1Relayer(context.Background(), db, l1CfgCopy.RelayerConfig, relayer.ServiceTypeL1GasOracle, nil)
 	assert.NoError(t, err)
 	defer l1Relayer.StopSenders()
 

rollup/tests/process_start_test.go

@@ -19,7 +19,7 @@ func testProcessStart(t *testing.T) {
 	db := setupDB(t)
 	defer database.CloseDB(db)
 	rollupApp.RunApp(t, cutils.GasOracleApp, "--genesis", "../conf/genesis.json")
-	rollupApp.RunApp(t, cutils.RollupRelayerApp, "--genesis", "../conf/genesis.json")
+	rollupApp.RunApp(t, cutils.RollupRelayerApp, "--genesis", "../conf/genesis.json", "--min-codec-version", "4")
 
 	rollupApp.WaitExit()
 }
@@ -36,7 +36,7 @@ func testProcessStartEnableMetrics(t *testing.T) {
 	port, err = rand.Int(rand.Reader, big.NewInt(10000))
 	assert.NoError(t, err)
 	svrPort = strconv.FormatInt(port.Int64()+30000, 10)
-	rollupApp.RunApp(t, cutils.RollupRelayerApp, "--metrics", "--metrics.addr", "localhost", "--metrics.port", svrPort, "--genesis", "../conf/genesis.json")
+	rollupApp.RunApp(t, cutils.RollupRelayerApp, "--metrics", "--metrics.addr", "localhost", "--metrics.port", svrPort, "--genesis", "../conf/genesis.json", "--min-codec-version", "4")
 
 	rollupApp.WaitExit()
 }

rollup/tests/rollup_test.go

@@ -52,24 +52,18 @@ func testCommitAndFinalizeGenesisBatch(t *testing.T) {
 	assert.Equal(t, types.RollupFinalized, types.RollupStatus(batch.RollupStatus))
 }
 
-func testCommitBatchAndFinalizeBatchOrBundleWithAllCodecVersions(t *testing.T) {
-	codecVersions := []encoding.CodecVersion{encoding.CodecV0, encoding.CodecV1, encoding.CodecV2, encoding.CodecV3, encoding.CodecV4}
+func testCommitBatchAndFinalizeBundleCodecV4(t *testing.T) {
+	codecVersions := []encoding.CodecVersion{encoding.CodecV4}
 	for _, codecVersion := range codecVersions {
 		db := setupDB(t)
 
 		prepareContracts(t)
 
 		var chainConfig *params.ChainConfig
-		if codecVersion == encoding.CodecV0 {
-			chainConfig = &params.ChainConfig{}
-		} else if codecVersion == encoding.CodecV1 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0)}
-		} else if codecVersion == encoding.CodecV2 {
-			chainConfig = &params.ChainConfig{BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0)}
-		} else if codecVersion == encoding.CodecV3 {
-			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}
+		if codecVersion == encoding.CodecV4 {
+			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64), DarwinV2Time: new(uint64)}
 		} else {
-			chainConfig = &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(0), CurieBlock: big.NewInt(0), DarwinTime: new(uint64)}
+			assert.Fail(t, "unsupported codec version, expected CodecV4")
 		}
 
 		// Create L2Relayer
@@ -103,19 +97,19 @@ func testCommitBatchAndFinalizeBatchOrBundleWithAllCodecVersions(t *testing.T) {
 			MaxRowConsumptionPerChunk:       1048319,
 			ChunkTimeoutSec:                 300,
 			MaxUncompressedBatchBytesSize:   math.MaxUint64,
-		}, chainConfig, db, nil)
+		}, encoding.CodecV4, chainConfig, db, nil)
 
 		bap := watcher.NewBatchProposer(context.Background(), &config.BatchProposerConfig{
 			MaxL1CommitGasPerBatch:          50000000000,
 			MaxL1CommitCalldataSizePerBatch: 1000000,
 			BatchTimeoutSec:                 300,
 			MaxUncompressedBatchBytesSize:   math.MaxUint64,
-		}, chainConfig, db, nil)
+		}, encoding.CodecV4, chainConfig, db, nil)
 
 		bup := watcher.NewBundleProposer(context.Background(), &config.BundleProposerConfig{
 			MaxBatchNumPerBundle: 1000000,
 			BundleTimeoutSec:     300,
-		}, chainConfig, db, nil)
+		}, encoding.CodecV4, chainConfig, db, nil)
 
 		l2BlockOrm := orm.NewL2Block(db)
 		err = l2BlockOrm.InsertL2Blocks(context.Background(), blocks[:5])
@@ -178,7 +172,6 @@ func testCommitBatchAndFinalizeBatchOrBundleWithAllCodecVersions(t *testing.T) {
 		}
 
 		assert.Eventually(t, func() bool {
-			l2Relayer.ProcessCommittedBatches()
 			l2Relayer.ProcessPendingBundles()
 
 			batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, nil, 0)
@@ -198,26 +191,24 @@ func testCommitBatchAndFinalizeBatchOrBundleWithAllCodecVersions(t *testing.T) {
 
 			bundles, err := bundleOrm.GetBundles(context.Background(), map[string]interface{}{}, nil, 0)
 			assert.NoError(t, err)
-			if codecVersion == encoding.CodecV0 || codecVersion == encoding.CodecV1 || codecVersion == encoding.CodecV2 {
-				assert.Len(t, bundles, 0)
-			} else {
-				assert.Len(t, bundles, 1)
-				bundle := bundles[0]
-				if types.RollupStatus(bundle.RollupStatus) != types.RollupFinalized {
-					return false
-				}
-				assert.NotEmpty(t, bundle.FinalizeTxHash)
-				receipt, err := l1Client.TransactionReceipt(context.Background(), common.HexToHash(bundle.FinalizeTxHash))
-				assert.NoError(t, err)
-				assert.Equal(t, gethTypes.ReceiptStatusSuccessful, receipt.Status)
-				batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{"bundle_hash": bundle.Hash}, nil, 0)
-				assert.NoError(t, err)
-				assert.Len(t, batches, 2)
-				for _, batch := range batches {
-					assert.Equal(t, batch.RollupStatus, bundle.RollupStatus)
-					assert.Equal(t, bundle.FinalizeTxHash, batch.FinalizeTxHash)
-				}
+			assert.Len(t, bundles, 1)
+
+			bundle := bundles[0]
+			if types.RollupStatus(bundle.RollupStatus) != types.RollupFinalized {
+				return false
 			}
+			assert.NotEmpty(t, bundle.FinalizeTxHash)
+			receipt, err := l1Client.TransactionReceipt(context.Background(), common.HexToHash(bundle.FinalizeTxHash))
+			assert.NoError(t, err)
+			assert.Equal(t, gethTypes.ReceiptStatusSuccessful, receipt.Status)
+			batches, err = batchOrm.GetBatches(context.Background(), map[string]interface{}{"bundle_hash": bundle.Hash}, nil, 0)
+			assert.NoError(t, err)
+			assert.Len(t, batches, 2)
+			for _, batch := range batches {
+				assert.Equal(t, batch.RollupStatus, bundle.RollupStatus)
+				assert.Equal(t, bundle.FinalizeTxHash, batch.FinalizeTxHash)
+			}
+
 			return true
 		}, 30*time.Second, time.Second)
 
@@ -225,177 +216,3 @@ func testCommitBatchAndFinalizeBatchOrBundleWithAllCodecVersions(t *testing.T) {
 		database.CloseDB(db)
 	}
 }
-
-func testCommitBatchAndFinalizeBatchOrBundleCrossingAllTransitions(t *testing.T) {
-	db := setupDB(t)
-	defer database.CloseDB(db)
-
-	prepareContracts(t)
-
-	// Create L2Relayer
-	l2Cfg := rollupApp.Config.L2Config
-	chainConfig := &params.ChainConfig{LondonBlock: big.NewInt(0), BernoulliBlock: big.NewInt(1), CurieBlock: big.NewInt(2), DarwinTime: func() *uint64 { t := uint64(4); return &t }()}
-	l2Relayer, err := relayer.NewLayer2Relayer(context.Background(), l2Client, db, l2Cfg.RelayerConfig, chainConfig, true, relayer.ServiceTypeL2RollupRelayer, nil)
-	assert.NoError(t, err)
-	defer l2Relayer.StopSenders()
-
-	// add some blocks to db
-	var blocks []*encoding.Block
-	for i := int64(0); i < 10; i++ {
-		header := gethTypes.Header{
-			Number:     big.NewInt(i + 1),
-			ParentHash: common.Hash{},
-			Difficulty: big.NewInt(0),
-			BaseFee:    big.NewInt(0),
-			Root:       common.HexToHash("0x1"),
-			Time:       uint64(i + 1),
-		}
-		blocks = append(blocks, &encoding.Block{
-			Header:         &header,
-			Transactions:   nil,
-			WithdrawRoot:   common.HexToHash("0x2"),
-			RowConsumption: &gethTypes.RowConsumption{},
-		})
-	}
-
-	l2BlockOrm := orm.NewL2Block(db)
-	err = l2BlockOrm.InsertL2Blocks(context.Background(), blocks)
-	assert.NoError(t, err)
-
-	cp := watcher.NewChunkProposer(context.Background(), &config.ChunkProposerConfig{
-		MaxBlockNumPerChunk:             100,
-		MaxTxNumPerChunk:                10000,
-		MaxL1CommitGasPerChunk:          50000000000,
-		MaxL1CommitCalldataSizePerChunk: 1000000,
-		MaxRowConsumptionPerChunk:       1048319,
-		ChunkTimeoutSec:                 300,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, chainConfig, db, nil)
-
-	bap := watcher.NewBatchProposer(context.Background(), &config.BatchProposerConfig{
-		MaxL1CommitGasPerBatch:          50000000000,
-		MaxL1CommitCalldataSizePerBatch: 1000000,
-		BatchTimeoutSec:                 300,
-		MaxUncompressedBatchBytesSize:   math.MaxUint64,
-	}, chainConfig, db, nil)
-
-	bup := watcher.NewBundleProposer(context.Background(), &config.BundleProposerConfig{
-		MaxBatchNumPerBundle: 1000000,
-		BundleTimeoutSec:     300,
-	}, chainConfig, db, nil)
-
-	cp.TryProposeChunk()
-	cp.TryProposeChunk()
-	cp.TryProposeChunk()
-	cp.TryProposeChunk()
-	cp.TryProposeChunk()
-
-	bap.TryProposeBatch()
-	bap.TryProposeBatch()
-	bap.TryProposeBatch()
-	bap.TryProposeBatch()
-
-	bup.TryProposeBundle()
-
-	l2Relayer.ProcessPendingBatches()
-
-	batchOrm := orm.NewBatch(db)
-	bundleOrm := orm.NewBundle(db)
-
-	assert.Eventually(t, func() bool {
-		batches, getErr := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, nil, 0)
-		assert.NoError(t, getErr)
-		assert.Len(t, batches, 4)
-		batches = batches[1:]
-		for _, batch := range batches {
-			if types.RollupCommitted != types.RollupStatus(batch.RollupStatus) {
-				return false
-			}
-		}
-		return true
-	}, 30*time.Second, time.Second)
-
-	batchProof := &message.BatchProof{
-		Proof:     []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
-		Instances: []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
-		Vk:        []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
-	}
-	batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, nil, 0)
-	assert.NoError(t, err)
-	batches = batches[1:]
-	for _, batch := range batches {
-		err = batchOrm.UpdateProofByHash(context.Background(), batch.Hash, batchProof, 600)
-		assert.NoError(t, err)
-		err = batchOrm.UpdateProvingStatus(context.Background(), batch.Hash, types.ProvingTaskVerified)
-		assert.NoError(t, err)
-	}
-
-	bundleProof := &message.BundleProof{
-		Proof:     []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
-		Instances: []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
-		Vk:        []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
-	}
-	bundles, err := bundleOrm.GetBundles(context.Background(), map[string]interface{}{}, nil, 0)
-	assert.NoError(t, err)
-	for _, bundle := range bundles {
-		err = bundleOrm.UpdateProofAndProvingStatusByHash(context.Background(), bundle.Hash, bundleProof, types.ProvingTaskVerified, 100)
-		assert.NoError(t, err)
-	}
-
-	assert.Eventually(t, func() bool {
-		l2Relayer.ProcessCommittedBatches()
-
-		batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, nil, 0)
-		assert.NoError(t, err)
-		assert.Len(t, batches, 4)
-		batches = batches[1:2]
-		for _, batch := range batches {
-			if types.RollupStatus(batch.RollupStatus) != types.RollupFinalized {
-				return false
-			}
-			assert.NotEmpty(t, batch.FinalizeTxHash)
-			receipt, getErr := l1Client.TransactionReceipt(context.Background(), common.HexToHash(batch.FinalizeTxHash))
-			assert.NoError(t, getErr)
-			assert.Equal(t, gethTypes.ReceiptStatusSuccessful, receipt.Status)
-		}
-		return true
-	}, 30*time.Second, time.Second)
-
-	assert.Eventually(t, func() bool {
-		l2Relayer.ProcessPendingBundles()
-
-		batches, err := batchOrm.GetBatches(context.Background(), map[string]interface{}{}, nil, 0)
-		assert.NoError(t, err)
-		assert.Len(t, batches, 4)
-		batches = batches[3:]
-		for _, batch := range batches {
-			if types.RollupStatus(batch.RollupStatus) != types.RollupFinalized {
-				return false
-			}
-			assert.NotEmpty(t, batch.FinalizeTxHash)
-			receipt, getErr := l1Client.TransactionReceipt(context.Background(), common.HexToHash(batch.FinalizeTxHash))
-			assert.NoError(t, getErr)
-			assert.Equal(t, gethTypes.ReceiptStatusSuccessful, receipt.Status)
-		}
-
-		bundles, err := bundleOrm.GetBundles(context.Background(), map[string]interface{}{}, nil, 0)
-		assert.NoError(t, err)
-		assert.Len(t, bundles, 1)
-		bundle := bundles[0]
-		if types.RollupStatus(bundle.RollupStatus) != types.RollupFinalized {
-			return false
-		}
-		assert.NotEmpty(t, bundle.FinalizeTxHash)
-		receipt, err := l1Client.TransactionReceipt(context.Background(), common.HexToHash(bundle.FinalizeTxHash))
-		assert.NoError(t, err)
-		assert.Equal(t, gethTypes.ReceiptStatusSuccessful, receipt.Status)
-		batches, err = batchOrm.GetBatches(context.Background(), map[string]interface{}{"bundle_hash": bundle.Hash}, nil, 0)
-		assert.NoError(t, err)
-		assert.Len(t, batches, 1)
-		for _, batch := range batches {
-			assert.Equal(t, batch.RollupStatus, bundle.RollupStatus)
-			assert.Equal(t, bundle.FinalizeTxHash, batch.FinalizeTxHash)
-		}
-		return true
-	}, 30*time.Second, time.Second)
-}