Merge branch 'ethereum:master' into gethintegration

accounts/abi/abigen/testdata/v2/structs-abi.go.txt

@@ -1,116 +0,0 @@
-// Code generated via abigen V2 - DO NOT EDIT.
-// This file is a generated binding and any manual changes will be lost.
-
-package v1bindtests
-
-import (
-	"bytes"
-	"errors"
-	"math/big"
-
-	"github.com/ethereum/go-ethereum/accounts/abi"
-	"github.com/ethereum/go-ethereum/accounts/abi/bind/v2"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core/types"
-)
-
-// Reference imports to suppress errors if they are not otherwise used.
-var (
-	_ = bytes.Equal
-	_ = errors.New
-	_ = big.NewInt
-	_ = common.Big1
-	_ = types.BloomLookup
-	_ = abi.ConvertType
-)
-
-// Struct0 is an auto generated low-level Go binding around an user-defined struct.
-type Struct0 struct {
-	B [32]byte
-}
-
-// StructsMetaData contains all meta data concerning the Structs contract.
-var StructsMetaData = bind.MetaData{
-	ABI: "[{\"inputs\":[],\"name\":\"F\",\"outputs\":[{\"components\":[{\"internalType\":\"bytes32\",\"name\":\"B\",\"type\":\"bytes32\"}],\"internalType\":\"structStructs.A[]\",\"name\":\"a\",\"type\":\"tuple[]\"},{\"internalType\":\"uint256[]\",\"name\":\"c\",\"type\":\"uint256[]\"},{\"internalType\":\"bool[]\",\"name\":\"d\",\"type\":\"bool[]\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"G\",\"outputs\":[{\"components\":[{\"internalType\":\"bytes32\",\"name\":\"B\",\"type\":\"bytes32\"}],\"internalType\":\"structStructs.A[]\",\"name\":\"a\",\"type\":\"tuple[]\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]",
-	ID:  "Structs",
-}
-
-// Structs is an auto generated Go binding around an Ethereum contract.
-type Structs struct {
-	abi abi.ABI
-}
-
-// NewStructs creates a new instance of Structs.
-func NewStructs() *Structs {
-	parsed, err := StructsMetaData.ParseABI()
-	if err != nil {
-		panic(errors.New("invalid ABI: " + err.Error()))
-	}
-	return &Structs{abi: *parsed}
-}
-
-// Instance creates a wrapper for a deployed contract instance at the given address.
-<<<<<<< HEAD
-// Use this to create the instance object passed to abigen v2 library functions Call, Transact, etc.
-func (c *Structs) Instance(backend bind.ContractBackend, addr common.Address) *bind.BoundContract {
-	return bind.NewBoundContract(addr, c.abi, backend, backend, backend)
-=======
-// Use this to create the instance object passed to abigen v2 library functions Call,
-// Transact, etc.
-func (c *Structs) Instance(backend bind.ContractBackend, addr common.Address) bind.BoundContract {
-	return bind.NewBoundContract(backend, addr, c.abi)
->>>>>>> 854c25e086 (accounts/abi/abigen: improve v2 template)
-}
-
-// F is the Go binding used to pack the parameters required for calling
-// the contract method 0x28811f59.
-//
-// Solidity: function F() view returns((bytes32)[] a, uint256[] c, bool[] d)
-func (structs *Structs) PackF() ([]byte, error) {
-	return structs.abi.Pack("F")
-}
-
-// FOutput serves as a container for the return parameters of contract
-// method F.
-type FOutput struct {
-	A []Struct0
-	C []*big.Int
-	D []bool
-}
-
-// UnpackF is the Go binding that unpacks the parameters returned
-// from invoking the contract method with ID 0x28811f59.
-//
-// Solidity: function F() view returns((bytes32)[] a, uint256[] c, bool[] d)
-func (structs *Structs) UnpackF(data []byte) (*FOutput, error) {
-	out, err := structs.abi.Unpack("F", data)
-	if err != nil {
-		return nil, err
-	}
-	ret := new(FOutput)
-	ret.A = *abi.ConvertType(out[0], new([]Struct0)).(*[]Struct0)
-	ret.C = *abi.ConvertType(out[1], new([]*big.Int)).(*[]*big.Int)
-	ret.D = *abi.ConvertType(out[2], new([]bool)).(*[]bool)
-	return ret, nil
-}
-
-// G is the Go binding used to pack the parameters required for calling
-// the contract method 0x6fecb623.
-//
-// Solidity: function G() view returns((bytes32)[] a)
-func (structs *Structs) PackG() ([]byte, error) {
-	return structs.abi.Pack("G")
-}
-
-// UnpackG is the Go binding that unpacks the parameters returned
-// from invoking the contract method with ID 0x6fecb623.
-//
-// Solidity: function G() view returns((bytes32)[] a)
-func (structs *Structs) UnpackG(data []byte) (*[]Struct0, error) {
-	out, err := structs.abi.Unpack("G", data)
-	if err != nil {
-		return nil, err
-	}
-	out0 := *abi.ConvertType(out[0], new([]Struct0)).(*[]Struct0)
-	return &out0, nil
-}

core/blockchain.go

@@ -2543,14 +2543,22 @@ func (bc *BlockChain) reportBlock(block *types.Block, res *ProcessResult, err er
 // logForkReadiness will write a log when a future fork is scheduled, but not
 // active. This is useful so operators know their client is ready for the fork.
 func (bc *BlockChain) logForkReadiness(block *types.Block) {
-	c := bc.Config()
-	current, last := c.LatestFork(block.Time()), c.LatestFork(math.MaxUint64)
-	t := c.Timestamp(last)
-	if t == nil {
+	config := bc.Config()
+	current, last := config.LatestFork(block.Time()), config.LatestFork(math.MaxUint64)
+
+	// Short circuit if the timestamp of the last fork is undefined,
+	// or if the network has already passed the last configured fork.
+	t := config.Timestamp(last)
+	if t == nil || current >= last {
 		return
 	}
 	at := time.Unix(int64(*t), 0)
-	if current < last && time.Now().After(bc.lastForkReadyAlert.Add(forkReadyInterval)) {
+
+	// Only log if:
+	// - Current time is before the fork activation time
+	// - Enough time has passed since last alert
+	now := time.Now()
+	if now.Before(at) && now.After(bc.lastForkReadyAlert.Add(forkReadyInterval)) {
 		log.Info("Ready for fork activation", "fork", last, "date", at.Format(time.RFC822),
 			"remaining", time.Until(at).Round(time.Second), "timestamp", at.Unix())
 		bc.lastForkReadyAlert = time.Now()

core/state/statedb.go

@@ -298,7 +298,7 @@ func (s *StateDB) SubRefund(gas uint64) {
 }
 
 // Exist reports whether the given account address exists in the state.
-// Notably this also returns true for self-destructed accounts.
+// Notably this also returns true for self-destructed accounts within the current transaction.
 func (s *StateDB) Exist(addr common.Address) bool {
 	return s.getStateObject(addr) != nil
 }

core/vm/interface.go

@@ -69,7 +69,7 @@ type StateDB interface {
 	SelfDestruct6780(common.Address) (uint256.Int, bool)
 
 	// Exist reports whether the given account exists in state.
-	// Notably this should also return true for self-destructed accounts.
+	// Notably this also returns true for self-destructed accounts within the current transaction.
 	Exist(common.Address) bool
 	// Empty returns whether the given account is empty. Empty
 	// is defined according to EIP161 (balance = nonce = code = 0).

crypto/kzg4844/kzg4844_test.go

@@ -21,7 +21,7 @@ import (
 	"testing"
 
 	"github.com/consensys/gnark-crypto/ecc/bls12-381/fr"
-	gokzg4844 "github.com/crate-crypto/go-kzg-4844"
+	gokzg4844 "github.com/crate-crypto/go-eth-kzg"
 )
 
 func randFieldElement() [32]byte {

eth/state_accessor.go

@@ -217,7 +217,13 @@ func (eth *Ethereum) stateAtBlock(ctx context.Context, block *types.Block, reexe
 	return eth.pathState(block)
 }
 
-// stateAtTransaction returns the execution environment of a certain transaction.
+// stateAtTransaction returns the execution environment of a certain
+// transaction.
+//
+// Note: when a block is empty and the state for tx index 0 is requested, this
+// function will return the state of block after the pre-block operations have
+// been completed (e.g. updating system contracts), but before post-block
+// operations are completed (e.g. processing withdrawals).
 func (eth *Ethereum) stateAtTransaction(ctx context.Context, block *types.Block, txIndex int, reexec uint64) (*types.Transaction, vm.BlockContext, *state.StateDB, tracers.StateReleaseFunc, error) {
 	// Short circuit if it's genesis block.
 	if block.NumberU64() == 0 {
@@ -245,7 +251,7 @@ func (eth *Ethereum) stateAtTransaction(ctx context.Context, block *types.Block,
 		core.ProcessParentBlockHash(block.ParentHash(), evm)
 	}
 	if txIndex == 0 && len(block.Transactions()) == 0 {
-		return nil, vm.BlockContext{}, statedb, release, nil
+		return nil, context, statedb, release, nil
 	}
 	// Recompute transactions up to the target index.
 	signer := types.MakeSigner(eth.blockchain.Config(), block.Number(), block.Time())

ethdb/pebble/pebble.go

@@ -21,6 +21,7 @@ import (
 	"bytes"
 	"fmt"
 	"runtime"
+	"strings"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -57,6 +58,7 @@ const (
 type Database struct {
 	fn        string     // filename for reporting
 	db        *pebble.DB // Underlying pebble storage engine
+	namespace string     // Namespace for metrics
 
 	compTimeMeter          *metrics.Meter   // Meter for measuring the total time spent in database compaction
 	compReadMeter          *metrics.Meter   // Meter for measuring the data read during compaction
@@ -71,7 +73,17 @@ type Database struct {
 	nonlevel0CompGauge     *metrics.Gauge   // Gauge for tracking the number of table compaction in non0 level
 	seekCompGauge          *metrics.Gauge   // Gauge for tracking the number of table compaction caused by read opt
 	manualMemAllocGauge    *metrics.Gauge   // Gauge for tracking amount of non-managed memory currently allocated
-
+	liveMemTablesGauge     *metrics.Gauge   // Gauge for tracking the number of live memory tables
+	zombieMemTablesGauge   *metrics.Gauge   // Gauge for tracking the number of zombie memory tables
+	blockCacheHitGauge     *metrics.Gauge   // Gauge for tracking the number of total hit in the block cache
+	blockCacheMissGauge    *metrics.Gauge   // Gauge for tracking the number of total miss in the block cache
+	tableCacheHitGauge     *metrics.Gauge   // Gauge for tracking the number of total hit in the table cache
+	tableCacheMissGauge    *metrics.Gauge   // Gauge for tracking the number of total miss in the table cache
+	filterHitGauge         *metrics.Gauge   // Gauge for tracking the number of total hit in bloom filter
+	filterMissGauge        *metrics.Gauge   // Gauge for tracking the number of total miss in bloom filter
+	estimatedCompDebtGauge *metrics.Gauge   // Gauge for tracking the number of bytes that need to be compacted
+	liveCompGauge          *metrics.Gauge   // Gauge for tracking the number of in-progress compactions
+	liveCompSizeGauge      *metrics.Gauge   // Gauge for tracking the size of in-progress compactions
 	levelsGauge            []*metrics.Gauge // Gauge for tracking the number of tables in levels
 
 	quitLock sync.RWMutex    // Mutex protecting the quit channel and the closed flag
@@ -88,6 +100,7 @@ type Database struct {
 
 	writeStalled        atomic.Bool  // Flag whether the write is stalled
 	writeDelayStartTime time.Time    // The start time of the latest write stall
+	writeDelayReason    string       // The reason of the latest write stall
 	writeDelayCount     atomic.Int64 // Total number of write stall counts
 	writeDelayTime      atomic.Int64 // Total time spent in write stalls
 
@@ -120,11 +133,30 @@ func (d *Database) onWriteStallBegin(b pebble.WriteStallBeginInfo) {
 	d.writeDelayStartTime = time.Now()
 	d.writeDelayCount.Add(1)
 	d.writeStalled.Store(true)
+
+	// Take just the first word of the reason. These are two potential
+	// reasons for the write stall:
+	// - memtable count limit reached
+	// - L0 file count limit exceeded
+	reason := b.Reason
+	if i := strings.IndexByte(reason, ' '); i != -1 {
+		reason = reason[:i]
+	}
+	if reason == "L0" || reason == "memtable" {
+		d.writeDelayReason = reason
+		metrics.GetOrRegisterGauge(d.namespace+"stall/count/"+reason, nil).Inc(1)
+	}
 }
 
 func (d *Database) onWriteStallEnd() {
 	d.writeDelayTime.Add(int64(time.Since(d.writeDelayStartTime)))
 	d.writeStalled.Store(false)
+
+	if d.writeDelayReason != "" {
+		metrics.GetOrRegisterResettingTimer(d.namespace+"stall/time/"+d.writeDelayReason, nil).UpdateSince(d.writeDelayStartTime)
+		d.writeDelayReason = ""
+	}
+	d.writeDelayStartTime = time.Time{}
 }
 
 // panicLogger is just a noop logger to disable Pebble's internal logger.
@@ -270,6 +302,17 @@ func New(file string, cache int, handles int, namespace string, readonly bool) (
 	db.nonlevel0CompGauge = metrics.GetOrRegisterGauge(namespace+"compact/nonlevel0", nil)
 	db.seekCompGauge = metrics.GetOrRegisterGauge(namespace+"compact/seek", nil)
 	db.manualMemAllocGauge = metrics.GetOrRegisterGauge(namespace+"memory/manualalloc", nil)
+	db.liveMemTablesGauge = metrics.GetOrRegisterGauge(namespace+"table/live", nil)
+	db.zombieMemTablesGauge = metrics.GetOrRegisterGauge(namespace+"table/zombie", nil)
+	db.blockCacheHitGauge = metrics.GetOrRegisterGauge(namespace+"cache/block/hit", nil)
+	db.blockCacheMissGauge = metrics.GetOrRegisterGauge(namespace+"cache/block/miss", nil)
+	db.tableCacheHitGauge = metrics.GetOrRegisterGauge(namespace+"cache/table/hit", nil)
+	db.tableCacheMissGauge = metrics.GetOrRegisterGauge(namespace+"cache/table/miss", nil)
+	db.filterHitGauge = metrics.GetOrRegisterGauge(namespace+"filter/hit", nil)
+	db.filterMissGauge = metrics.GetOrRegisterGauge(namespace+"filter/miss", nil)
+	db.estimatedCompDebtGauge = metrics.GetOrRegisterGauge(namespace+"compact/estimateDebt", nil)
+	db.liveCompGauge = metrics.GetOrRegisterGauge(namespace+"compact/live/count", nil)
+	db.liveCompSizeGauge = metrics.GetOrRegisterGauge(namespace+"compact/live/size", nil)
 
 	// Start up the metrics gathering and return
 	go db.meter(metricsGatheringInterval, namespace)
@@ -517,6 +560,18 @@ func (d *Database) meter(refresh time.Duration, namespace string) {
 		d.nonlevel0CompGauge.Update(nonLevel0CompCount)
 		d.level0CompGauge.Update(level0CompCount)
 		d.seekCompGauge.Update(stats.Compact.ReadCount)
+		d.liveCompGauge.Update(stats.Compact.NumInProgress)
+		d.liveCompSizeGauge.Update(stats.Compact.InProgressBytes)
+
+		d.liveMemTablesGauge.Update(stats.MemTable.Count)
+		d.zombieMemTablesGauge.Update(stats.MemTable.ZombieCount)
+		d.estimatedCompDebtGauge.Update(int64(stats.Compact.EstimatedDebt))
+		d.tableCacheHitGauge.Update(stats.TableCache.Hits)
+		d.tableCacheMissGauge.Update(stats.TableCache.Misses)
+		d.blockCacheHitGauge.Update(stats.BlockCache.Hits)
+		d.blockCacheMissGauge.Update(stats.BlockCache.Misses)
+		d.filterHitGauge.Update(stats.Filter.Hits)
+		d.filterMissGauge.Update(stats.Filter.Misses)
 
 		for i, level := range stats.Levels {
 			// Append metrics for additional layers

go.mod

@@ -16,7 +16,6 @@ require (
 	github.com/consensys/gnark-crypto v0.16.0
 	github.com/crate-crypto/go-eth-kzg v1.3.0
 	github.com/crate-crypto/go-ipa v0.0.0-20240724233137-53bbb0ceb27a
-	github.com/crate-crypto/go-kzg-4844 v1.1.0
 	github.com/davecgh/go-spew v1.1.1
 	github.com/deckarep/golang-set/v2 v2.6.0
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1

go.sum

@@ -84,8 +84,6 @@ github.com/crate-crypto/go-eth-kzg v1.3.0 h1:05GrhASN9kDAidaFJOda6A4BEvgvuXbazXg
 github.com/crate-crypto/go-eth-kzg v1.3.0/go.mod h1:J9/u5sWfznSObptgfa92Jq8rTswn6ahQWEuiLHOjCUI=
 github.com/crate-crypto/go-ipa v0.0.0-20240724233137-53bbb0ceb27a h1:W8mUrRp6NOVl3J+MYp5kPMoUZPp7aOYHtaua31lwRHg=
 github.com/crate-crypto/go-ipa v0.0.0-20240724233137-53bbb0ceb27a/go.mod h1:sTwzHBvIzm2RfVCGNEBZgRyjwK40bVoun3ZnGOCafNM=
-github.com/crate-crypto/go-kzg-4844 v1.1.0 h1:EN/u9k2TF6OWSHrCCDBBU6GLNMq88OspHHlMnHfoyU4=
-github.com/crate-crypto/go-kzg-4844 v1.1.0/go.mod h1:JolLjpSff1tCCJKaJx4psrlEdlXuJEC996PL3tTAFks=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/cyberdelia/templates v0.0.0-20141128023046-ca7fffd4298c/go.mod h1:GyV+0YP4qX0UQ7r2MoYZ+AvYDp12OF5yg4q8rGnyNh4=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=