docs: add changelog and new version number

draft release v1.3.10

CHANGELOG.md

@@ -1,4 +1,34 @@
 # Changelog
+## v1.3.13
+* [\#2358](https://github.com/bnb-chain/bsc/pull/2358) doc: add Feynman upgrade for mainnet
+* [\#2335](https://github.com/bnb-chain/bsc/pull/2335) upgrade: update system contracts bytes code and hardfork time of Feynman upgrade
+
+## v1.3.12
+BUGFIX
+* [\#2305](https://github.com/bnb-chain/bsc/pull/2305) fix: fix the wrong version number
+
+## v1.3.11
+BUGFIX
+* [\#2288](https://github.com/bnb-chain/bsc/pull/2288) fix: add FeynmanFix upgrade for a testnet issue
+
+## v1.3.10
+FEATURE
+* [\#2047](https://github.com/bnb-chain/bsc/pull/2047) feat: add new fork block and precompile contract for BEP294 and BEP299
+
+## v1.3.9
+FEATURE
+* [\#2186](https://github.com/bnb-chain/bsc/pull/2186) log: support maxBackups in config.toml
+
+BUGFIX
+* [\#2160](https://github.com/bnb-chain/bsc/pull/2160) cmd: fix dump cli cannot work in path mode
+* [\#2183](https://github.com/bnb-chain/bsc/pull/2183) p2p: resolved deadlock on p2p server shutdown
+
+IMPROVEMENT
+* [\#2177](https://github.com/bnb-chain/bsc/pull/0000) build(deps): bump github.com/quic-go/quic-go from 0.39.3 to 0.39.4
+* [\#2185](https://github.com/bnb-chain/bsc/pull/2185) consensus/parlia: set nonce before evm run
+* [\#2190](https://github.com/bnb-chain/bsc/pull/2190) fix(legacypool): deprecate already known error
+* [\#2195](https://github.com/bnb-chain/bsc/pull/2195) eth/fetcher: downgrade state tx log
+
 ## v1.3.8
 FEATURE
 * [\#2074](https://github.com/bnb-chain/bsc/pull/2074) faucet: new faucet client

cmd/geth/blsaccountcmd.go

@@ -199,7 +199,7 @@ Delete the selected BLS account from the BLS wallet.`,
 						Name:      "generate-proof",
 						Usage:     "Generate ownership proof for the selected BLS account from the BLS wallet",
 						Action:    blsAccountGenerateProof,
-						ArgsUsage: "<BLS pubkey>",
+						ArgsUsage: "<operator address> <BLS pubkey>",
 						Category:  "BLS ACCOUNT COMMANDS",
 						Flags: []cli.Flag{
 							utils.DataDirFlag,

cmd/geth/config.go

@@ -202,6 +202,10 @@ func makeFullNode(ctx *cli.Context) (*node.Node, ethapi.Backend) {
 		v := ctx.Uint64(utils.OverrideFeynman.Name)
 		cfg.Eth.OverrideFeynman = &v
 	}
+	if ctx.IsSet(utils.OverrideFeynmanFix.Name) {
+		v := ctx.Uint64(utils.OverrideFeynmanFix.Name)
+		cfg.Eth.OverrideFeynmanFix = &v
+	}
 	backend, _ := utils.RegisterEthService(stack, &cfg.Eth)
 
 	// Configure log filter RPC API.

cmd/geth/main.go

@@ -75,6 +75,7 @@ var (
 		utils.OverrideCancun,
 		utils.OverrideVerkle,
 		utils.OverrideFeynman,
+		utils.OverrideFeynmanFix,
 		utils.EnablePersonal,
 		utils.TxPoolLocalsFlag,
 		utils.TxPoolNoLocalsFlag,

cmd/utils/flags.go

@@ -18,7 +18,6 @@
 package utils
 
 import (
-	"bufio"
 	"context"
 	"crypto/ecdsa"
 	"encoding/hex"
@@ -320,6 +319,11 @@ var (
 		Usage:    "Manually specify the Feynman fork timestamp, overriding the bundled setting",
 		Category: flags.EthCategory,
 	}
+	OverrideFeynmanFix = &cli.Uint64Flag{
+		Name:     "override.feynmanfix",
+		Usage:    "Manually specify the FeynmanFix fork timestamp, overriding the bundled setting",
+		Category: flags.EthCategory,
+	}
 	SyncModeFlag = &flags.TextMarshalerFlag{
 		Name:     "syncmode",
 		Usage:    `Blockchain sync mode ("snap" or "full")`,
@@ -1889,7 +1893,7 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
 	if ctx.IsSet(StateHistoryFlag.Name) {
 		cfg.StateHistory = ctx.Uint64(StateHistoryFlag.Name)
 	}
-	scheme, err := CompareStateSchemeCLIWithConfig(ctx)
+	scheme, err := ParseCLIAndConfigStateScheme(ctx.String(StateSchemeFlag.Name), cfg.StateScheme)
 	if err != nil {
 		Fatalf("%v", err)
 	}
@@ -2358,11 +2362,7 @@ func MakeChain(ctx *cli.Context, stack *node.Node, readonly bool) (*core.BlockCh
 	if gcmode := ctx.String(GCModeFlag.Name); gcmode != "full" && gcmode != "archive" {
 		Fatalf("--%s must be either 'full' or 'archive'", GCModeFlag.Name)
 	}
-	provided, err := CompareStateSchemeCLIWithConfig(ctx)
+	scheme, err := rawdb.ParseStateScheme(ctx.String(StateSchemeFlag.Name), chainDb)
-	if err != nil {
-		Fatalf("%v", err)
-	}
-	scheme, err := rawdb.ParseStateScheme(provided, chainDb)
 	if err != nil {
 		Fatalf("%v", err)
 	}
@@ -2430,11 +2430,7 @@ func MakeTrieDatabase(ctx *cli.Context, disk ethdb.Database, preimage bool, read
 	config := &trie.Config{
 		Preimages: preimage,
 	}
-	provided, err := CompareStateSchemeCLIWithConfig(ctx)
+	scheme, err := rawdb.ParseStateScheme(ctx.String(StateSchemeFlag.Name), disk)
-	if err != nil {
-		Fatalf("%v", err)
-	}
-	scheme, err := rawdb.ParseStateScheme(provided, disk)
 	if err != nil {
 		Fatalf("%v", err)
 	}
@@ -2453,27 +2449,15 @@ func MakeTrieDatabase(ctx *cli.Context, disk ethdb.Database, preimage bool, read
 	return trie.NewDatabase(disk, config)
 }
 
-// CompareStateSchemeCLIWithConfig compare state scheme in CLI with config whether are equal.
+// ParseCLIAndConfigStateScheme parses state scheme in CLI and config.
-func CompareStateSchemeCLIWithConfig(ctx *cli.Context) (string, error) {
+func ParseCLIAndConfigStateScheme(cliScheme, cfgScheme string) (string, error) {
-	var (
+	if cliScheme == "" {
-		cfgScheme string
-		err       error
-	)
-	if file := ctx.String("config"); file != "" {
-		// we don't validate cfgScheme because it's already checked in cmd/geth/loadBaseConfig
-		if cfgScheme, err = scanConfigForStateScheme(file); err != nil {
-			log.Error("Failed to parse config file", "error", err)
-			return "", err
-		}
-	}
-	if !ctx.IsSet(StateSchemeFlag.Name) {
 		if cfgScheme != "" {
 			log.Info("Use config state scheme", "config", cfgScheme)
 		}
 		return cfgScheme, nil
 	}
 
-	cliScheme := ctx.String(StateSchemeFlag.Name)
 	if !rawdb.ValidateStateScheme(cliScheme) {
 		return "", fmt.Errorf("invalid state scheme in CLI: %s", cliScheme)
 	}
@@ -2483,35 +2467,3 @@ func CompareStateSchemeCLIWithConfig(ctx *cli.Context) (string, error) {
 	}
 	return "", fmt.Errorf("incompatible state scheme, CLI: %s, config: %s", cliScheme, cfgScheme)
 }
-
-func scanConfigForStateScheme(file string) (string, error) {
-	f, err := os.Open(file)
-	if err != nil {
-		return "", err
-	}
-	defer f.Close()
-
-	scanner := bufio.NewScanner(f)
-	targetStr := "StateScheme"
-	for scanner.Scan() {
-		line := scanner.Text()
-		if strings.Contains(line, targetStr) {
-			return indexStateScheme(line), nil
-		}
-	}
-
-	if err = scanner.Err(); err != nil {
-		return "", err
-	}
-	return "", nil
-}
-
-func indexStateScheme(str string) string {
-	i1 := strings.Index(str, "\"")
-	i2 := strings.LastIndex(str, "\"")
-
-	if i1 != -1 && i2 != -1 && i1 < i2 {
-		return str[i1+1 : i2]
-	}
-	return ""
-}

cmd/utils/flags_test.go

@@ -18,13 +18,8 @@
 package utils
 
 import (
-	"os"
 	"reflect"
 	"testing"
-
-	"github.com/stretchr/testify/assert"
-
-	"github.com/ethereum/go-ethereum/core/rawdb"
 )
 
 func Test_SplitTagsFlag(t *testing.T) {
@@ -67,126 +62,3 @@ func Test_SplitTagsFlag(t *testing.T) {
 		})
 	}
 }
-
-func Test_parseConfig(t *testing.T) {
-	tests := []struct {
-		name         string
-		fn           func() string
-		wantedResult string
-		wantedIsErr  bool
-		wantedErrStr string
-	}{
-		{
-			name: "path",
-			fn: func() string {
-				tomlString := `[Eth]NetworkId = 56StateScheme = "path"`
-				return createTempTomlFile(t, tomlString)
-			},
-			wantedResult: rawdb.PathScheme,
-			wantedIsErr:  false,
-			wantedErrStr: "",
-		},
-		{
-			name: "hash",
-			fn: func() string {
-				tomlString := `[Eth]NetworkId = 56StateScheme = "hash"`
-				return createTempTomlFile(t, tomlString)
-			},
-			wantedResult: rawdb.HashScheme,
-			wantedIsErr:  false,
-			wantedErrStr: "",
-		},
-		{
-			name: "empty state scheme",
-			fn: func() string {
-				tomlString := `[Eth]NetworkId = 56StateScheme = ""`
-				return createTempTomlFile(t, tomlString)
-			},
-			wantedResult: "",
-			wantedIsErr:  false,
-			wantedErrStr: "",
-		},
-		{
-			name: "unset state scheme",
-			fn: func() string {
-				tomlString := `[Eth]NetworkId = 56`
-				return createTempTomlFile(t, tomlString)
-			},
-			wantedResult: "",
-			wantedIsErr:  false,
-			wantedErrStr: "",
-		},
-		{
-			name:         "failed to open file",
-			fn:           func() string { return "" },
-			wantedResult: "",
-			wantedIsErr:  true,
-			wantedErrStr: "open : no such file or directory",
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			result, err := scanConfigForStateScheme(tt.fn())
-			if tt.wantedIsErr {
-				assert.Contains(t, err.Error(), tt.wantedErrStr)
-			} else {
-				assert.Nil(t, err)
-			}
-			assert.Equal(t, tt.wantedResult, result)
-		})
-	}
-}
-
-// createTempTomlFile is a helper function to create a temp file with the provided TOML content
-func createTempTomlFile(t *testing.T, content string) string {
-	t.Helper()
-
-	dir := t.TempDir()
-	file, err := os.CreateTemp(dir, "config.toml")
-	if err != nil {
-		t.Fatalf("Unable to create temporary file: %v", err)
-	}
-	defer file.Close()
-
-	_, err = file.WriteString(content)
-	if err != nil {
-		t.Fatalf("Unable to write to temporary file: %v", err)
-	}
-	return file.Name()
-}
-
-func Test_parseString(t *testing.T) {
-	tests := []struct {
-		name       string
-		arg        string
-		wantResult string
-	}{
-		{
-			name:       "hash string",
-			arg:        "\"hash\"",
-			wantResult: rawdb.HashScheme,
-		},
-		{
-			name:       "path string",
-			arg:        "\"path\"",
-			wantResult: rawdb.PathScheme,
-		},
-		{
-			name:       "empty string",
-			arg:        "",
-			wantResult: "",
-		},
-		{
-			name:       "empty string",
-			arg:        "\"\"",
-			wantResult: "",
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if got := indexStateScheme(tt.arg); got != tt.wantResult {
-				t.Errorf("parseString() = %v, want %v", got, tt.wantResult)
-			}
-		})
-	}
-}

core/genesis.go

@@ -281,6 +281,7 @@ type ChainOverrides struct {
 	OverrideCancun     *uint64
 	OverrideVerkle     *uint64
 	OverrideFeynman    *uint64
+	OverrideFeynmanFix *uint64
 }
 
 // SetupGenesisBlock writes or updates the genesis block in db.
@@ -321,6 +322,9 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, triedb *trie.Database, gen
 			if overrides != nil && overrides.OverrideFeynman != nil {
 				config.FeynmanTime = overrides.OverrideFeynman
 			}
+			if overrides != nil && overrides.OverrideFeynmanFix != nil {
+				config.FeynmanFixTime = overrides.OverrideFeynmanFix
+			}
 		}
 	}
 	// Just commit the new block if there is no stored genesis block.

core/rawdb/accessors_trie.go

@@ -335,7 +335,7 @@ func ParseStateScheme(provided string, disk ethdb.Database) (string, error) {
 		if stored == "" {
 			// use default scheme for empty database, flip it when
 			// path mode is chosen as default
-			log.Info("State schema set to default", "scheme", "hash")
+			log.Info("State scheme set to default", "scheme", "hash")
 			return HashScheme, nil
 		}
 		log.Info("State scheme set to already existing disk db", "scheme", stored)

core/rawdb/ancient_utils.go

@@ -129,6 +129,8 @@ func InspectFreezerTable(ancient string, freezerName string, tableName string, s
 	switch freezerName {
 	case chainFreezerName:
 		path, tables = resolveChainFreezerDir(ancient), chainFreezerNoSnappy
+	case stateFreezerName:
+		path, tables = filepath.Join(ancient, freezerName), stateFreezerNoSnappy
 	default:
 		return fmt.Errorf("unknown freezer, supported ones: %v", freezers)
 	}

core/rawdb/freezer_batch.go

@@ -188,19 +188,27 @@ func (batch *freezerTableBatch) maybeCommit() error {
 
 // commit writes the batched items to the backing freezerTable.
 func (batch *freezerTableBatch) commit() error {
-	// Write data.
+	// Write data. The head file is fsync'd after write to ensure the
+	// data is truly transferred to disk.
 	_, err := batch.t.head.Write(batch.dataBuffer)
 	if err != nil {
 		return err
 	}
+	if err := batch.t.head.Sync(); err != nil {
+		return err
+	}
 	dataSize := int64(len(batch.dataBuffer))
 	batch.dataBuffer = batch.dataBuffer[:0]
 
-	// Write indices.
+	// Write indices. The index file is fsync'd after write to ensure the
+	// data indexes are truly transferred to disk.
 	_, err = batch.t.index.Write(batch.indexBuffer)
 	if err != nil {
 		return err
 	}
+	if err := batch.t.index.Sync(); err != nil {
+		return err
+	}
 	indexSize := int64(len(batch.indexBuffer))
 	batch.indexBuffer = batch.indexBuffer[:0]
 

core/rawdb/freezer_table.go

@@ -223,7 +223,9 @@ func (t *freezerTable) repair() error {
 		if t.readonly {
 			return fmt.Errorf("index file(path: %s, name: %s) size is not a multiple of %d", t.path, t.name, indexEntrySize)
 		}
-		truncateFreezerFile(t.index, stat.Size()-overflow) // New file can't trigger this path
+		if err := truncateFreezerFile(t.index, stat.Size()-overflow); err != nil {
+			return err
+		} // New file can't trigger this path
 	}
 	// Retrieve the file sizes and prepare for truncation
 	if stat, err = t.index.Stat(); err != nil {
@@ -268,8 +270,8 @@ func (t *freezerTable) repair() error {
 	// Print an error log if the index is corrupted due to an incorrect
 	// last index item. While it is theoretically possible to have a zero offset
 	// by storing all zero-size items, it is highly unlikely to occur in practice.
-	if lastIndex.offset == 0 && offsetsSize%indexEntrySize > 1 {
+	if lastIndex.offset == 0 && offsetsSize/indexEntrySize > 1 {
-		log.Error("Corrupted index file detected", "lastOffset", lastIndex.offset, "items", offsetsSize%indexEntrySize-1)
+		log.Error("Corrupted index file detected", "lastOffset", lastIndex.offset, "indexes", offsetsSize/indexEntrySize)
 	}
 	if t.readonly {
 		t.head, err = t.openFile(lastIndex.filenum, openFreezerFileForReadOnly)
@@ -424,6 +426,9 @@ func (t *freezerTable) truncateHead(items uint64) error {
 	if err := truncateFreezerFile(t.index, int64(length+1)*indexEntrySize); err != nil {
 		return err
 	}
+	if err := t.index.Sync(); err != nil {
+		return err
+	}
 	// Calculate the new expected size of the data file and truncate it
 	var expected indexEntry
 	if length == 0 {
@@ -446,6 +451,7 @@ func (t *freezerTable) truncateHead(items uint64) error {
 		// Release any files _after the current head -- both the previous head
 		// and any files which may have been opened for reading
 		t.releaseFilesAfter(expected.filenum, true)
+
 		// Set back the historic head
 		t.head = newHead
 		t.headId = expected.filenum
@@ -453,6 +459,9 @@ func (t *freezerTable) truncateHead(items uint64) error {
 	if err := truncateFreezerFile(t.head, int64(expected.offset)); err != nil {
 		return err
 	}
+	if err := t.head.Sync(); err != nil {
+		return err
+	}
 	// All data files truncated, set internal counters and return
 	t.headBytes = int64(expected.offset)
 	t.items.Store(items)
@@ -597,10 +606,12 @@ func (t *freezerTable) Close() error {
 	// error on Windows.
 	doClose(t.index, true, true)
 	doClose(t.meta, true, true)
+
 	// The preopened non-head data-files are all opened in readonly.
 	// The head is opened in rw-mode, so we sync it here - but since it's also
 	// part of t.files, it will be closed in the loop below.
 	doClose(t.head, true, false) // sync but do not close
+
 	for _, f := range t.files {
 		doClose(f, false, true) // close but do not sync
 	}

core/rawdb/freezer_utils.go

@@ -73,11 +73,7 @@ func copyFrom(srcPath, destPath string, offset uint64, before func(f *os.File) e
 		return err
 	}
 	f = nil
-
+	return os.Rename(fname, destPath)
-	if err := os.Rename(fname, destPath); err != nil {
-		return err
-	}
-	return nil
 }
 
 // openFreezerFileForAppend opens a freezer table file and seeks to the end

docs/parlia/README-BEP-127.md

@@ -39,9 +39,7 @@ web3.eth.sendTransaction({
 web3.eth.sendTransaction({
    from: "consensus address of your validator",
    to: "0x0000000000000000000000000000000000001000",
+   gas: "1000000",
    data: "0x04c4fec6"
 })
 ```
-
-
-

eth/backend.go

@@ -193,6 +193,10 @@ func New(stack *node.Node, config *ethconfig.Config) (*Ethereum, error) {
 		chainConfig.FeynmanTime = config.OverrideFeynman
 		overrides.OverrideFeynman = config.OverrideFeynman
 	}
+	if config.OverrideFeynmanFix != nil {
+		chainConfig.FeynmanFixTime = config.OverrideFeynmanFix
+		overrides.OverrideFeynmanFix = config.OverrideFeynmanFix
+	}
 
 	eth := &Ethereum{
 		config:            config,

eth/ethconfig/config.go

@@ -200,6 +200,9 @@ type Config struct {
 
 	// OverrideFeynman (TODO: remove after the fork)
 	OverrideFeynman *uint64 `toml:",omitempty"`
+
+	// OverrideFeynmanFix (TODO: remove after the fork)
+	OverrideFeynmanFix *uint64 `toml:",omitempty"`
 }
 
 // CreateConsensusEngine creates a consensus engine for the given chain config.

eth/fetcher/tx_fetcher.go

@@ -338,7 +338,7 @@ func (f *TxFetcher) Enqueue(peer string, txs []*types.Transaction, direct bool)
 		// If 'other reject' is >25% of the deliveries in any batch, sleep a bit.
 		if otherreject > 128/4 {
 			time.Sleep(200 * time.Millisecond)
-			log.Warn("Peer delivering stale transactions", "peer", peer, "rejected", otherreject)
+			log.Debug("Peer delivering stale transactions", "peer", peer, "rejected", otherreject)
 		}
 	}
 	select {

eth/gasprice/feehistory.go

@@ -227,8 +227,8 @@ func (oracle *Oracle) FeeHistory(ctx context.Context, blocks uint64, unresolvedL
 		if p < 0 || p > 100 {
 			return common.Big0, nil, nil, nil, fmt.Errorf("%w: %f", errInvalidPercentile, p)
 		}
-		if i > 0 && p < rewardPercentiles[i-1] {
+		if i > 0 && p <= rewardPercentiles[i-1] {
-			return common.Big0, nil, nil, nil, fmt.Errorf("%w: #%d:%f > #%d:%f", errInvalidPercentile, i-1, rewardPercentiles[i-1], i, p)
+			return common.Big0, nil, nil, nil, fmt.Errorf("%w: #%d:%f >= #%d:%f", errInvalidPercentile, i-1, rewardPercentiles[i-1], i, p)
 		}
 	}
 	var (

log/async_file_writer.go

@@ -10,6 +10,8 @@ import (
 	"time"
 )
 
+const backupTimeFormat = "2006-01-02_15"
+
 type TimeTicker struct {
 	stop chan struct{}
 	C    <-chan time.Time
@@ -69,9 +71,12 @@ type AsyncFileWriter struct {
 	buf        chan []byte
 	stop       chan struct{}
 	timeTicker *TimeTicker
+
+	rotateHours uint
+	maxBackups  int
 }
 
-func NewAsyncFileWriter(filePath string, maxBytesSize int64, rotateHours uint) *AsyncFileWriter {
+func NewAsyncFileWriter(filePath string, maxBytesSize int64, maxBackups int, rotateHours uint) *AsyncFileWriter {
 	absFilePath, err := filepath.Abs(filePath)
 	if err != nil {
 		panic(fmt.Sprintf("get file path of logger error. filePath=%s, err=%s", filePath, err))
@@ -81,6 +86,8 @@ func NewAsyncFileWriter(filePath string, maxBytesSize int64, rotateHours uint) *
 		filePath:    absFilePath,
 		buf:         make(chan []byte, maxBytesSize),
 		stop:        make(chan struct{}),
+		rotateHours: rotateHours,
+		maxBackups:  maxBackups,
 		timeTicker:  NewTimeTicker(rotateHours),
 	}
 }
@@ -178,6 +185,9 @@ func (w *AsyncFileWriter) rotateFile() {
 		if err := w.initLogFile(); err != nil {
 			fmt.Fprintf(os.Stderr, "init log file error. err=%s", err)
 		}
+		if err := w.removeExpiredFile(); err != nil {
+			fmt.Fprintf(os.Stderr, "remove expired file error. err=%s", err)
+		}
 	default:
 	}
 }
@@ -222,5 +232,29 @@ func (w *AsyncFileWriter) flushAndClose() error {
 }
 
 func (w *AsyncFileWriter) timeFilePath(filePath string) string {
-	return filePath + "." + time.Now().Format("2006-01-02_15")
+	return filePath + "." + time.Now().Format(backupTimeFormat)
+}
+
+func (w *AsyncFileWriter) getExpiredFile(filePath string, maxBackups int, rotateHours uint) string {
+	if rotateHours > 0 {
+		maxBackups = int(rotateHours) * maxBackups
+	}
+	return filePath + "." + time.Now().Add(-time.Hour*time.Duration(maxBackups)).Format(backupTimeFormat)
+}
+
+func (w *AsyncFileWriter) removeExpiredFile() error {
+	if w.maxBackups == 0 {
+		return nil
+	}
+
+	oldFilepath := w.getExpiredFile(w.filePath, w.maxBackups, w.rotateHours)
+	_, err := os.Stat(oldFilepath)
+	if os.IsNotExist(err) {
+		return nil
+	}
+	errRemove := os.Remove(oldFilepath)
+	if err != nil {
+		return errRemove
+	}
+	return err
 }

log/async_file_writer_test.go

@@ -6,10 +6,12 @@ import (
 	"strings"
 	"testing"
 	"time"
+
+	"github.com/stretchr/testify/assert"
 )
 
 func TestWriterHourly(t *testing.T) {
-	w := NewAsyncFileWriter("./hello.log", 100, 1)
+	w := NewAsyncFileWriter("./hello.log", 100, 1, 1)
 	w.Start()
 	w.Write([]byte("hello\n"))
 	w.Write([]byte("world\n"))
@@ -67,3 +69,22 @@ func TestGetNextRotationHour(t *testing.T) {
 		t.Run("TestGetNextRotationHour_"+strconv.Itoa(i), test(tc.now, tc.delta, tc.expectedHour))
 	}
 }
+
+func TestClearBackups(t *testing.T) {
+	dir := "./test"
+	os.Mkdir(dir, 0700)
+	w := NewAsyncFileWriter("./test/bsc.log", 100, 1, 1)
+	defer os.RemoveAll(dir)
+	fakeCurrentTime := time.Now()
+	name := ""
+	data := []byte("data")
+	for i := 0; i < 5; i++ {
+		name = w.filePath + "." + fakeCurrentTime.Format(backupTimeFormat)
+		_ = os.WriteFile(name, data, 0700)
+		fakeCurrentTime = fakeCurrentTime.Add(-time.Hour * 1)
+	}
+	oldFile := w.getExpiredFile(w.filePath, w.maxBackups, w.rotateHours)
+	w.removeExpiredFile()
+	_, err := os.Stat(oldFile)
+	assert.True(t, os.IsNotExist(err))
+}

log/handler.go

@@ -75,14 +75,14 @@ func FileHandler(path string, fmtr Format) (Handler, error) {
 // RotatingFileHandler returns a handler which writes log records to file chunks
 // at the given path. When a file's size reaches the limit, the handler creates
 // a new file named after the timestamp of the first log record it will contain.
-func RotatingFileHandler(filePath string, limit uint, formatter Format, rotateHours uint) (Handler, error) {
+func RotatingFileHandler(filePath string, limit uint, maxBackups uint, formatter Format, rotateHours uint) (Handler, error) {
 	if _, err := os.Stat(path.Dir(filePath)); os.IsNotExist(err) {
 		err := os.MkdirAll(path.Dir(filePath), 0755)
 		if err != nil {
 			return nil, fmt.Errorf("could not create directory %s, %v", path.Dir(filePath), err)
 		}
 	}
-	fileWriter := NewAsyncFileWriter(filePath, int64(limit), rotateHours)
+	fileWriter := NewAsyncFileWriter(filePath, int64(limit), int(maxBackups), rotateHours)
 	fileWriter.Start()
 	return StreamHandler(fileWriter, formatter), nil
 }

log/logger.go

@@ -290,8 +290,8 @@ func (c Ctx) toArray() []interface{} {
 	return arr
 }
 
-func NewFileLvlHandler(logPath string, maxBytesSize uint, level string, rotateHours uint) Handler {
+func NewFileLvlHandler(logPath string, maxBytesSize uint, maxBackups uint, level string, rotateHours uint) Handler {
-	rfh, err := RotatingFileHandler(logPath, maxBytesSize, LogfmtFormat(), rotateHours)
+	rfh, err := RotatingFileHandler(logPath, maxBytesSize, maxBackups, LogfmtFormat(), rotateHours)
 	if err != nil {
 		panic(err)
 	}

node/config.go

@@ -513,6 +513,7 @@ type LogConfig struct {
 	MaxBytesSize *uint   `toml:",omitempty"`
 	Level        *string `toml:",omitempty"`
 	RotateHours  *uint   `toml:",omitempty"`
+	MaxBackups   *uint   `toml:",omitempty"`
 
 	// TermTimeFormat is the time format used for console logging.
 	TermTimeFormat *string `toml:",omitempty"`

node/node.go

@@ -118,7 +118,12 @@ func New(conf *Config) (*Node, error) {
 				rotateHours = *conf.LogConfig.RotateHours
 			}
 
-			log.Root().SetHandler(log.NewFileLvlHandler(logFilePath, *conf.LogConfig.MaxBytesSize, *conf.LogConfig.Level, rotateHours))
+			maxBackups := uint(0)
+			if conf.LogConfig.MaxBackups != nil {
+				maxBackups = *conf.LogConfig.MaxBackups
+			}
+
+			log.Root().SetHandler(log.NewFileLvlHandler(logFilePath, *conf.LogConfig.MaxBytesSize, maxBackups, *conf.LogConfig.Level, rotateHours))
 		}
 	}
 	if conf.Logger == nil {

params/config.go

@@ -147,9 +147,8 @@ var (
 		// UnixTime: 1705996800 is January 23, 2024 8:00:00 AM UTC
 		ShanghaiTime:   newUint64(1705996800),
 		KeplerTime:     newUint64(1705996800),
-
+		FeynmanTime:    newUint64(1713419340),
-		// TODO
+		FeynmanFixTime: newUint64(1713419340),
-		FeynmanTime: nil,
 
 		Parlia: &ParliaConfig{
 			Period: 3,
@@ -187,6 +186,7 @@ var (
 		ShanghaiTime:   newUint64(1702972800),
 		KeplerTime:     newUint64(1702972800),
 		FeynmanTime:    newUint64(1710136800),
+		FeynmanFixTime: newUint64(1711342800),
 
 		Parlia: &ParliaConfig{
 			Period: 3,
@@ -224,6 +224,7 @@ var (
 		ShanghaiTime:        newUint64(0),
 		KeplerTime:          newUint64(0),
 		FeynmanTime:         newUint64(0),
+		FeynmanFixTime:      newUint64(0),
 
 		Parlia: &ParliaConfig{
 			Period: 3,
@@ -462,6 +463,7 @@ type ChainConfig struct {
 	ShanghaiTime   *uint64 `json:"shanghaiTime,omitempty"`   // Shanghai switch time (nil = no fork, 0 = already on shanghai)
 	KeplerTime     *uint64 `json:"keplerTime,omitempty"`     // Kepler switch time (nil = no fork, 0 = already activated)
 	FeynmanTime    *uint64 `json:"feynmanTime,omitempty"`    // Feynman switch time (nil = no fork, 0 = already activated)
+	FeynmanFixTime *uint64 `json:"feynmanFixTime,omitempty"` // FeynmanFix switch time (nil = no fork, 0 = already activated)
 	CancunTime     *uint64 `json:"cancunTime,omitempty"`     // Cancun switch time (nil = no fork, 0 = already on cancun)
 	PragueTime     *uint64 `json:"pragueTime,omitempty"`     // Prague switch time (nil = no fork, 0 = already on prague)
 	VerkleTime     *uint64 `json:"verkleTime,omitempty"`     // Verkle switch time (nil = no fork, 0 = already on verkle)
@@ -559,7 +561,12 @@ func (c *ChainConfig) String() string {
 		FeynmanTime = big.NewInt(0).SetUint64(*c.FeynmanTime)
 	}
 
-	return fmt.Sprintf("{ChainID: %v Homestead: %v DAO: %v DAOSupport: %v EIP150: %v EIP155: %v EIP158: %v Byzantium: %v Constantinople: %v Petersburg: %v Istanbul: %v, Muir Glacier: %v, Ramanujan: %v, Niels: %v, MirrorSync: %v, Bruno: %v, Berlin: %v, YOLO v3: %v, CatalystBlock: %v, London: %v, ArrowGlacier: %v, MergeFork:%v, Euler: %v, Gibbs: %v, Nano: %v, Moran: %v, Planck: %v,Luban: %v, Plato: %v, Hertz: %v, Hertzfix: %v, ShanghaiTime: %v, KeplerTime: %v, FeynmanTime: %v, Engine: %v}",
+	var FeynmanFixTime *big.Int
+	if c.FeynmanFixTime != nil {
+		FeynmanFixTime = big.NewInt(0).SetUint64(*c.FeynmanFixTime)
+	}
+
+	return fmt.Sprintf("{ChainID: %v Homestead: %v DAO: %v DAOSupport: %v EIP150: %v EIP155: %v EIP158: %v Byzantium: %v Constantinople: %v Petersburg: %v Istanbul: %v, Muir Glacier: %v, Ramanujan: %v, Niels: %v, MirrorSync: %v, Bruno: %v, Berlin: %v, YOLO v3: %v, CatalystBlock: %v, London: %v, ArrowGlacier: %v, MergeFork:%v, Euler: %v, Gibbs: %v, Nano: %v, Moran: %v, Planck: %v,Luban: %v, Plato: %v, Hertz: %v, Hertzfix: %v, ShanghaiTime: %v, KeplerTime: %v, FeynmanTime: %v, FeynmanFixTime: %v, Engine: %v}",
 		c.ChainID,
 		c.HomesteadBlock,
 		c.DAOForkBlock,
@@ -594,6 +601,7 @@ func (c *ChainConfig) String() string {
 		ShanghaiTime,
 		KeplerTime,
 		FeynmanTime,
+		FeynmanFixTime,
 		engine,
 	)
 }
@@ -842,6 +850,20 @@ func (c *ChainConfig) IsOnFeynman(currentBlockNumber *big.Int, lastBlockTime uin
 	return !c.IsFeynman(lastBlockNumber, lastBlockTime) && c.IsFeynman(currentBlockNumber, currentBlockTime)
 }
 
+// IsFeynmanFix returns whether time is either equal to the FeynmanFix fork time or greater.
+func (c *ChainConfig) IsFeynmanFix(num *big.Int, time uint64) bool {
+	return c.IsLondon(num) && isTimestampForked(c.FeynmanFixTime, time)
+}
+
+// IsOnFeynmanFix returns whether currentBlockTime is either equal to the FeynmanFix fork time or greater firstly.
+func (c *ChainConfig) IsOnFeynmanFix(currentBlockNumber *big.Int, lastBlockTime uint64, currentBlockTime uint64) bool {
+	lastBlockNumber := new(big.Int)
+	if currentBlockNumber.Cmp(big.NewInt(1)) >= 0 {
+		lastBlockNumber.Sub(currentBlockNumber, big.NewInt(1))
+	}
+	return !c.IsFeynmanFix(lastBlockNumber, lastBlockTime) && c.IsFeynmanFix(currentBlockNumber, currentBlockTime)
+}
+
 // IsCancun returns whether num is either equal to the Cancun fork time or greater.
 func (c *ChainConfig) IsCancun(num *big.Int, time uint64) bool {
 	return c.IsLondon(num) && isTimestampForked(c.CancunTime, time)
@@ -908,6 +930,7 @@ func (c *ChainConfig) CheckConfigForkOrder() error {
 		{name: "hertzfixBlock", block: c.HertzfixBlock},
 		{name: "keplerTime", timestamp: c.KeplerTime},
 		{name: "feynmanTime", timestamp: c.FeynmanTime},
+		{name: "feynmanFixTime", timestamp: c.FeynmanFixTime},
 		{name: "cancunTime", timestamp: c.CancunTime, optional: true},
 		{name: "pragueTime", timestamp: c.PragueTime, optional: true},
 		{name: "verkleTime", timestamp: c.VerkleTime, optional: true},
@@ -1050,6 +1073,9 @@ func (c *ChainConfig) checkCompatible(newcfg *ChainConfig, headNumber *big.Int,
 	if isForkTimestampIncompatible(c.FeynmanTime, newcfg.FeynmanTime, headTimestamp) {
 		return newTimestampCompatError("Feynman fork timestamp", c.FeynmanTime, newcfg.FeynmanTime)
 	}
+	if isForkTimestampIncompatible(c.FeynmanFixTime, newcfg.FeynmanFixTime, headTimestamp) {
+		return newTimestampCompatError("FeynmanFix fork timestamp", c.FeynmanFixTime, newcfg.FeynmanFixTime)
+	}
 	if isForkTimestampIncompatible(c.CancunTime, newcfg.CancunTime, headTimestamp) {
 		return newTimestampCompatError("Cancun fork timestamp", c.CancunTime, newcfg.CancunTime)
 	}

params/version.go

@@ -23,7 +23,7 @@ import (
 const (
 	VersionMajor = 1  // Major version component of the current release
 	VersionMinor = 3  // Minor version component of the current release
-	VersionPatch = 8  // Patch version component of the current release
+	VersionPatch = 13 // Patch version component of the current release
 	VersionMeta  = "" // Version metadata to append to the version string
 )