Draft release v1.4.4-beta

.github/CODEOWNERS

@@ -1,22 +1,3 @@
 # Lines starting with '#' are comments.
 # Each line is a file pattern followed by one or more owners.
-
-accounts/usbwallet              @karalabe
-accounts/scwallet               @gballet
-accounts/abi                    @gballet @MariusVanDerWijden
-cmd/clef                        @holiman
-consensus                       @karalabe
-core/                           @karalabe @holiman @rjl493456442
-eth/                            @karalabe @holiman @rjl493456442
-eth/catalyst/                   @gballet
-eth/tracers/                    @s1na
-graphql/                        @s1na
-les/                            @zsfelfoldi @rjl493456442
-light/                          @zsfelfoldi @rjl493456442
-node/                           @fjl
-p2p/                            @fjl @zsfelfoldi
-rpc/                            @fjl @holiman
-p2p/simulations                 @fjl
-p2p/protocols                   @fjl
-p2p/testing                     @fjl
-signer/                         @holiman
+*                               @zzzckck @zjubfd

CHANGELOG.md

@@ -1,4 +1,24 @@
 # Changelog
+## v1.4.4
+### FEATURE
+* [\#2279](https://github.com/bnb-chain/bsc/pull/2279) BlobTx: implement EIP-4844 on BSC
+* [\#2337](https://github.com/bnb-chain/bsc/pull/2337) 4844: bugfix and improve
+* [\#2339](https://github.com/bnb-chain/bsc/pull/2339) fix: missing block asigment WithSidecars
+* [\#2350](https://github.com/bnb-chain/bsc/pull/2350) cancun: change empty withdrawHash value of header
+* [\#2335](https://github.com/bnb-chain/bsc/pull/2335) upgrade: update system contracts bytes code and hardfork time of Feynman upgrade
+* [\#2323](https://github.com/bnb-chain/bsc/pull/2323) feat: export GasCeil in mev_params
+* [\#2357](https://github.com/bnb-chain/bsc/pull/2357) feat: add bid fee ceil in mev_params
+
+### IMPROVEMENT
+* [\#2321](https://github.com/bnb-chain/bsc/pull/2321) test: use full syncmode to run rpc node
+* [\#2338](https://github.com/bnb-chain/bsc/pull/2338) cmd: include more node info in metrics
+* [\#2342](https://github.com/bnb-chain/bsc/pull/2342) p2p: add metrics for inbound/outbound peers
+* [\#2334](https://github.com/bnb-chain/bsc/pull/2334) core: improve chain rewinding mechanism
+* [\#2352](https://github.com/bnb-chain/bsc/pull/2352) core: fix block report when chain is not setHead
+
+### BUGFIX
+NA
+
 ## v1.4.3
 ### FEATURE
 * [\#2241](https://github.com/bnb-chain/bsc/pull/2241) cmd/utils, core/rawdb, triedb/pathdb: flip hash to path scheme

beacon/engine/types.go

@@ -263,7 +263,7 @@ func ExecutableDataToBlock(params ExecutableData, versionedHashes []common.Hash,
 
 // BlockToExecutableData constructs the ExecutableData structure by filling the
 // fields from the given block. It assumes the given block is post-merge block.
-func BlockToExecutableData(block *types.Block, fees *big.Int, sidecars []*types.BlobTxSidecar) *ExecutionPayloadEnvelope {
+func BlockToExecutableData(block *types.Block, fees *big.Int, sidecars types.BlobSidecars) *ExecutionPayloadEnvelope {
 	data := &ExecutableData{
 		BlockHash:     block.Hash(),
 		ParentHash:    block.ParentHash(),

cmd/geth/config.go

@@ -26,6 +26,8 @@ import (
 	"strings"
 	"unicode"
 
+	"github.com/ethereum/go-ethereum/eth/downloader"
+
 	"github.com/ethereum/go-ethereum/accounts"
 	"github.com/ethereum/go-ethereum/accounts/external"
 	"github.com/ethereum/go-ethereum/accounts/keystore"
@@ -199,6 +201,16 @@ func makeFullNode(ctx *cli.Context) (*node.Node, ethapi.Backend) {
 		v := ctx.Uint64(utils.OverrideFeynmanFix.Name)
 		cfg.Eth.OverrideFeynmanFix = &v
 	}
+	if ctx.IsSet(utils.OverrideFullImmutabilityThreshold.Name) {
+		params.FullImmutabilityThreshold = ctx.Uint64(utils.OverrideFullImmutabilityThreshold.Name)
+		downloader.FullMaxForkAncestry = ctx.Uint64(utils.OverrideFullImmutabilityThreshold.Name)
+	}
+	if ctx.IsSet(utils.OverrideMinBlocksForBlobRequests.Name) {
+		params.MinBlocksForBlobRequests = ctx.Uint64(utils.OverrideMinBlocksForBlobRequests.Name)
+	}
+	if ctx.IsSet(utils.OverrideDefaultExtraReserveForBlobRequests.Name) {
+		params.DefaultExtraReserveForBlobRequests = ctx.Uint64(utils.OverrideDefaultExtraReserveForBlobRequests.Name)
+	}
 	if ctx.IsSet(utils.SeparateDBFlag.Name) && !stack.IsSeparatedDB() {
 		utils.Fatalf("Failed to locate separate database subdirectory when separatedb parameter has been set")
 	}
@@ -233,8 +245,8 @@ func makeFullNode(ctx *cli.Context) (*node.Node, ethapi.Backend) {
 	git, _ := version.VCS()
 	utils.SetupMetrics(ctx,
 		utils.EnableBuildInfo(git.Commit, git.Date),
-		utils.EnableMinerInfo(ctx, cfg.Eth.Miner),
-		utils.EnableNodeInfo(cfg.Eth.TxPool),
+		utils.EnableMinerInfo(ctx, &cfg.Eth.Miner),
+		utils.EnableNodeInfo(&cfg.Eth.TxPool, stack.Server().NodeInfo()),
 	)
 	return stack, backend
 }

cmd/geth/main.go

@@ -74,6 +74,9 @@ var (
 		utils.OverrideVerkle,
 		utils.OverrideFeynman,
 		utils.OverrideFeynmanFix,
+		utils.OverrideFullImmutabilityThreshold,
+		utils.OverrideMinBlocksForBlobRequests,
+		utils.OverrideDefaultExtraReserveForBlobRequests,
 		utils.EnablePersonal,
 		utils.TxPoolLocalsFlag,
 		utils.TxPoolNoLocalsFlag,
@@ -172,6 +175,7 @@ var (
 		utils.VoteJournalDirFlag,
 		utils.LogDebugFlag,
 		utils.LogBacktraceAtFlag,
+		utils.BlobExtraReserveFlag,
 	}, utils.NetworkFlags, utils.DatabaseFlags)
 
 	rpcFlags = []cli.Flag{

cmd/utils/flags.go

@@ -321,8 +321,25 @@ var (
 		Category: flags.EthCategory,
 	}
 	OverrideFeynmanFix = &cli.Uint64Flag{
-		Name:     "override.feynmanfix",
-		Usage:    "Manually specify the FeynmanFix fork timestamp, overriding the bundled setting",
+		Name:  "override.feynmanfix",
+		Usage: "Manually specify the FeynmanFix fork timestamp, overriding the bundled setting",
+	}
+	OverrideFullImmutabilityThreshold = &cli.Uint64Flag{
+		Name:     "override.immutabilitythreshold",
+		Usage:    "It is the number of blocks after which a chain segment is considered immutable, only for testing purpose",
+		Value:    params.FullImmutabilityThreshold,
+		Category: flags.EthCategory,
+	}
+	OverrideMinBlocksForBlobRequests = &cli.Uint64Flag{
+		Name:     "override.minforblobrequest",
+		Usage:    "It keeps blob data available for min blocks in local, only for testing purpose",
+		Value:    params.MinBlocksForBlobRequests,
+		Category: flags.EthCategory,
+	}
+	OverrideDefaultExtraReserveForBlobRequests = &cli.Uint64Flag{
+		Name:     "override.defaultextrareserve",
+		Usage:    "It adds more extra time for expired blobs for some request cases, only for testing purpose",
+		Value:    params.DefaultExtraReserveForBlobRequests,
 		Category: flags.EthCategory,
 	}
 	SyncModeFlag = &flags.TextMarshalerFlag{
@@ -1101,6 +1118,14 @@ Please note that --` + MetricsHTTPFlag.Name + ` must be set to start the server.
 		Usage:    "Path for the voteJournal dir in fast finality feature (default = inside the datadir)",
 		Category: flags.FastFinalityCategory,
 	}
+
+	// Blob setting
+	BlobExtraReserveFlag = &cli.Uint64Flag{
+		Name:     "blob.extra-reserve",
+		Usage:    "Extra reserve threshold for blob, blob never expires when 0 is set, default 28800",
+		Value:    params.DefaultExtraReserveForBlobRequests,
+		Category: flags.MiscCategory,
+	}
 )
 
 var (
@@ -2134,6 +2159,18 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
 	if err := kzg4844.UseCKZG(ctx.String(CryptoKZGFlag.Name) == "ckzg"); err != nil {
 		Fatalf("Failed to set KZG library implementation to %s: %v", ctx.String(CryptoKZGFlag.Name), err)
 	}
+
+	// blob setting
+	if ctx.IsSet(OverrideDefaultExtraReserveForBlobRequests.Name) {
+		cfg.BlobExtraReserve = ctx.Uint64(OverrideDefaultExtraReserveForBlobRequests.Name)
+	}
+	if ctx.IsSet(BlobExtraReserveFlag.Name) {
+		extraReserve := ctx.Uint64(BlobExtraReserveFlag.Name)
+		if extraReserve > 0 && extraReserve < params.DefaultExtraReserveForBlobRequests {
+			extraReserve = params.DefaultExtraReserveForBlobRequests
+		}
+		cfg.BlobExtraReserve = extraReserve
+	}
 }
 
 // SetDNSDiscoveryDefaults configures DNS discovery with the given URL if
@@ -2193,7 +2230,7 @@ func EnableBuildInfo(gitCommit, gitDate string) SetupMetricsOption {
 	}
 }
 
-func EnableMinerInfo(ctx *cli.Context, minerConfig miner.Config) SetupMetricsOption {
+func EnableMinerInfo(ctx *cli.Context, minerConfig *miner.Config) SetupMetricsOption {
 	return func() {
 		if ctx.Bool(MiningEnabledFlag.Name) {
 			// register miner info into metrics
@@ -2216,10 +2253,13 @@ func RegisterFilterAPI(stack *node.Node, backend ethapi.Backend, ethcfg *ethconf
 	return filterSystem
 }
 
-func EnableNodeInfo(poolConfig legacypool.Config) SetupMetricsOption {
+func EnableNodeInfo(poolConfig *legacypool.Config, nodeInfo *p2p.NodeInfo) SetupMetricsOption {
 	return func() {
 		// register node info into metrics
 		metrics.NewRegisteredLabel("node-info", nil).Mark(map[string]interface{}{
+			"Enode":        nodeInfo.Enode,
+			"ENR":          nodeInfo.ENR,
+			"ID":           nodeInfo.ID,
 			"PriceLimit":   poolConfig.PriceLimit,
 			"PriceBump":    poolConfig.PriceBump,
 			"AccountSlots": poolConfig.AccountSlots,

consensus/clique/clique.go

@@ -407,7 +407,7 @@ func (c *Clique) snapshot(chain consensus.ChainHeaderReader, number uint64, hash
 		// at a checkpoint block without a parent (light client CHT), or we have piled
 		// up more headers than allowed to be reorged (chain reinit from a freezer),
 		// consider the checkpoint trusted and snapshot it.
-		if number == 0 || (number%c.config.Epoch == 0 && (len(headers) > params.FullImmutabilityThreshold || chain.GetHeaderByNumber(number-1) == nil)) {
+		if number == 0 || (number%c.config.Epoch == 0 && (len(headers) > int(params.FullImmutabilityThreshold) || chain.GetHeaderByNumber(number-1) == nil)) {
 			checkpoint := chain.GetHeaderByNumber(number)
 			if checkpoint != nil {
 				hash := checkpoint.Hash()

consensus/consensus.go

@@ -58,6 +58,9 @@ type ChainHeaderReader interface {
 
 	// GetHighestVerifiedHeader retrieves the highest header verified.
 	GetHighestVerifiedHeader() *types.Header
+
+	// ChasingHead return the best chain head of peers.
+	ChasingHead() *types.Header
 }
 
 type VotePool interface {

consensus/parlia/parlia.go

@@ -583,23 +583,27 @@ func (p *Parlia) verifyHeader(chain consensus.ChainHeaderReader, header *types.H
 		return err
 	}
 
-	// Verify existence / non-existence of withdrawalsHash.
-	if header.WithdrawalsHash != nil {
-		return fmt.Errorf("invalid withdrawalsHash: have %x, expected nil", header.WithdrawalsHash)
-	}
-	// Verify the existence / non-existence of cancun-specific header fields
-	if header.ParentBeaconRoot != nil {
-		return fmt.Errorf("invalid parentBeaconRoot, have %#x, expected nil", header.ParentBeaconRoot)
-	}
 	cancun := chain.Config().IsCancun(header.Number, header.Time)
 	if !cancun {
 		switch {
 		case header.ExcessBlobGas != nil:
 			return fmt.Errorf("invalid excessBlobGas: have %d, expected nil", header.ExcessBlobGas)
 		case header.BlobGasUsed != nil:
 			return fmt.Errorf("invalid blobGasUsed: have %d, expected nil", header.BlobGasUsed)
+		case header.ParentBeaconRoot != nil:
+			return fmt.Errorf("invalid parentBeaconRoot, have %#x, expected nil", header.ParentBeaconRoot)
+		case header.WithdrawalsHash != nil:
+			return fmt.Errorf("invalid WithdrawalsHash, have %#x, expected nil", header.WithdrawalsHash)
 		}
 	} else {
+		switch {
+		case header.ParentBeaconRoot != nil:
+			return fmt.Errorf("invalid parentBeaconRoot, have %#x, expected nil", header.ParentBeaconRoot)
+		// types.EmptyWithdrawalsHash represents a empty value when EIP-4895 enabled,
+		// here, EIP-4895 still be disabled, value expected to be `types.EmptyWithdrawalsHash` is only to feet the demand of rlp encode/decode
+		case header.WithdrawalsHash == nil || *header.WithdrawalsHash != types.EmptyWithdrawalsHash:
+			return errors.New("header has wrong WithdrawalsHash")
+		}
 		if err := eip4844.VerifyEIP4844Header(parent, header); err != nil {
 			return err
 		}
@@ -697,10 +701,8 @@ func (p *Parlia) snapshot(chain consensus.ChainHeaderReader, number uint64, hash
 			}
 		}
 
-		// If we're at the genesis, snapshot the initial state. Alternatively if we have
-		// piled up more headers than allowed to be reorged (chain reinit from a freezer),
-		// consider the checkpoint trusted and snapshot it.
-		if number == 0 || (number%p.config.Epoch == 0 && (len(headers) > params.FullImmutabilityThreshold/10)) {
+		// If we're at the genesis, snapshot the initial state.
+		if number == 0 {
 			checkpoint := chain.GetHeaderByNumber(number)
 			if checkpoint != nil {
 				// get checkpoint data
@@ -714,12 +716,10 @@ func (p *Parlia) snapshot(chain consensus.ChainHeaderReader, number uint64, hash
 
 				// new snapshot
 				snap = newSnapshot(p.config, p.signatures, number, hash, validators, voteAddrs, p.ethAPI)
-				if snap.Number%checkpointInterval == 0 { // snapshot will only be loaded when snap.Number%checkpointInterval == 0
-					if err := snap.store(p.db); err != nil {
-						return nil, err
-					}
-					log.Info("Stored checkpoint snapshot to disk", "number", number, "hash", hash)
+				if err := snap.store(p.db); err != nil {
+					return nil, err
 				}
+				log.Info("Stored checkpoint snapshot to disk", "number", number, "hash", hash)
 				break
 			}
 		}

core/block_validator.go

@@ -96,15 +96,15 @@ func (v *BlockValidator) ValidateBody(block *types.Block) error {
 		},
 		func() error {
 			// Withdrawals are present after the Shanghai fork.
-			if header.WithdrawalsHash != nil {
+			if !header.EmptyWithdrawalsHash() {
 				// Withdrawals list must be present in body after Shanghai.
 				if block.Withdrawals() == nil {
 					return errors.New("missing withdrawals in block body")
 				}
 				if hash := types.DeriveSha(block.Withdrawals(), trie.NewStackTrie(nil)); hash != *header.WithdrawalsHash {
 					return fmt.Errorf("withdrawals root hash mismatch (header value %x, calculated %x)", *header.WithdrawalsHash, hash)
 				}
-			} else if block.Withdrawals() != nil {
+			} else if len(block.Withdrawals()) != 0 { // Withdrawals turn into empty from nil when BlockBody has Sidecars
 				// Withdrawals are not allowed prior to shanghai fork
 				return errors.New("withdrawals present in block body")
 			}