mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-02-26 07:37:20 +00:00
core/state: state size tracking (#32362)
Add state size tracking and retrieve api, start geth with `--state.size-tracking`,
the initial bootstrap is required (around 1h on mainnet), after the bootstrap,
use `debug_stateSize()` RPC to retrieve the state size:
```
> debug.stateSize()
{
accountBytes: "0x39681967b",
accountTrienodeBytes: "0xc57939f0c",
accountTrienodes: "0x198b36ac",
accounts: "0x129da14a",
blockNumber: "0x1635e90",
contractCodeBytes: "0x2b63ef481",
contractCodes: "0x1c7b45",
stateRoot: "0x9c36a3ec3745d72eea8700bd27b90dcaa66de0494b187c5600750044151e620a",
storageBytes: "0x18a6e7d3f1",
storageTrienodeBytes: "0x2e7f53fae6",
storageTrienodes: "0x6e49a234",
storages: "0x517859c5"
}
```
---------
Signed-off-by: jsvisa <delweng@gmail.com>
Co-authored-by: Gary Rong <garyrong0905@gmail.com>
This commit is contained in:
Delweng
GitHub
parent
8ce2047348
commit
c4ec4504bb
16 changed files with 1016 additions and 8 deletions
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@ -108,6 +108,7 @@ if one is set. Otherwise it prints the genesis from the datadir.`,
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utils.MetricsInfluxDBTokenFlag,
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utils.MetricsInfluxDBBucketFlag,
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utils.MetricsInfluxDBOrganizationFlag,
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utils.StateSizeTrackingFlag,
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utils.TxLookupLimitFlag,
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utils.VMTraceFlag,
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utils.VMTraceJsonConfigFlag,
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@ -209,7 +209,7 @@ func constructDevModeBanner(ctx *cli.Context, cfg gethConfig) string {
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0x%x (10^49 ETH)
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`, cfg.Eth.Miner.PendingFeeRecipient)
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if cfg.Eth.Miner.PendingFeeRecipient == utils.DeveloperAddr {
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devModeBanner += fmt.Sprintf(`
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devModeBanner += fmt.Sprintf(`
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Private Key
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------------------
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0x%x
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@ -200,6 +200,7 @@ var (
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utils.MetricsInfluxDBTokenFlag,
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utils.MetricsInfluxDBBucketFlag,
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utils.MetricsInfluxDBOrganizationFlag,
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utils.StateSizeTrackingFlag,
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}
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)
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@ -270,6 +270,12 @@ var (
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Usage: "Scheme to use for storing ethereum state ('hash' or 'path')",
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Category: flags.StateCategory,
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}
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StateSizeTrackingFlag = &cli.BoolFlag{
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Name: "state.size-tracking",
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Usage: "Enable state size tracking, retrieve state size with debug_stateSize.",
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Value: ethconfig.Defaults.EnableStateSizeTracking,
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Category: flags.StateCategory,
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}
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StateHistoryFlag = &cli.Uint64Flag{
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Name: "history.state",
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Usage: "Number of recent blocks to retain state history for, only relevant in state.scheme=path (default = 90,000 blocks, 0 = entire chain)",
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@ -1726,6 +1732,9 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
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cfg.EthDiscoveryURLs = SplitAndTrim(urls)
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}
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}
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if ctx.Bool(StateSizeTrackingFlag.Name) {
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cfg.EnableStateSizeTracking = true
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}
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// Override any default configs for hard coded networks.
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switch {
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case ctx.Bool(MainnetFlag.Name):
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@ -2208,6 +2217,9 @@ func MakeChain(ctx *cli.Context, stack *node.Node, readonly bool) (*core.BlockCh
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// - DATADIR/triedb/merkle.journal
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// - DATADIR/triedb/verkle.journal
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TrieJournalDirectory: stack.ResolvePath("triedb"),
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// Enable state size tracking if enabled
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StateSizeTracking: ctx.Bool(StateSizeTrackingFlag.Name),
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}
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if options.ArchiveMode && !options.Preimages {
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options.Preimages = true
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@ -196,6 +196,9 @@ type BlockChainConfig struct {
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// If the value is zero, all transactions of the entire chain will be indexed.
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// If the value is -1, indexing is disabled.
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TxLookupLimit int64
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// StateSizeTracking indicates whether the state size tracking is enabled.
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StateSizeTracking bool
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}
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// DefaultConfig returns the default config.
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@ -333,6 +336,7 @@ type BlockChain struct {
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prefetcher Prefetcher
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processor Processor // Block transaction processor interface
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logger *tracing.Hooks
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stateSizer *state.SizeTracker // State size tracking
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lastForkReadyAlert time.Time // Last time there was a fork readiness print out
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}
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@ -526,6 +530,17 @@ func NewBlockChain(db ethdb.Database, genesis *Genesis, engine consensus.Engine,
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if bc.cfg.TxLookupLimit >= 0 {
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bc.txIndexer = newTxIndexer(uint64(bc.cfg.TxLookupLimit), bc)
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}
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// Start state size tracker
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if bc.cfg.StateSizeTracking {
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stateSizer, err := state.NewSizeTracker(bc.db, bc.triedb)
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if err == nil {
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bc.stateSizer = stateSizer
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log.Info("Enabled state size metrics")
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} else {
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log.Info("Failed to setup size tracker", "err", err)
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}
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}
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return bc, nil
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}
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@ -1252,6 +1267,10 @@ func (bc *BlockChain) stopWithoutSaving() {
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// Signal shutdown to all goroutines.
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bc.InterruptInsert(true)
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// Stop state size tracker
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if bc.stateSizer != nil {
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bc.stateSizer.Stop()
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}
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// Now wait for all chain modifications to end and persistent goroutines to exit.
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//
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// Note: Close waits for the mutex to become available, i.e. any running chain
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@ -1586,10 +1605,14 @@ func (bc *BlockChain) writeBlockWithState(block *types.Block, receipts []*types.
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log.Crit("Failed to write block into disk", "err", err)
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}
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// Commit all cached state changes into underlying memory database.
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root, err := statedb.Commit(block.NumberU64(), bc.chainConfig.IsEIP158(block.Number()), bc.chainConfig.IsCancun(block.Number(), block.Time()))
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root, stateUpdate, err := statedb.CommitWithUpdate(block.NumberU64(), bc.chainConfig.IsEIP158(block.Number()), bc.chainConfig.IsCancun(block.Number(), block.Time()))
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if err != nil {
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return err
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}
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// Emit the state update to the state sizestats if it's active
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if bc.stateSizer != nil {
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bc.stateSizer.Notify(stateUpdate)
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}
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// If node is running in path mode, skip explicit gc operation
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// which is unnecessary in this mode.
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if bc.triedb.Scheme() == rawdb.PathScheme {
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@ -2791,3 +2814,8 @@ func (bc *BlockChain) SetTrieFlushInterval(interval time.Duration) {
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func (bc *BlockChain) GetTrieFlushInterval() time.Duration {
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return time.Duration(bc.flushInterval.Load())
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}
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// StateSizer returns the state size tracker, or nil if it's not initialized
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func (bc *BlockChain) StateSizer() *state.SizeTracker {
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return bc.stateSizer
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}
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638
core/state/state_sizer.go
Normal file
638
core/state/state_sizer.go
Normal file
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@ -0,0 +1,638 @@
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// Copyright 2025 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package state
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import (
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"container/heap"
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"errors"
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"fmt"
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"maps"
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"runtime"
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"slices"
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"sync"
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"time"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/rawdb"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/ethdb"
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"github.com/ethereum/go-ethereum/log"
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"github.com/ethereum/go-ethereum/triedb"
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"golang.org/x/sync/errgroup"
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)
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const (
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statEvictThreshold = 128 // the depth of statistic to be preserved
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)
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// Database key scheme for states.
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var (
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accountKeySize = int64(len(rawdb.SnapshotAccountPrefix) + common.HashLength)
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storageKeySize = int64(len(rawdb.SnapshotStoragePrefix) + common.HashLength*2)
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accountTrienodePrefixSize = int64(len(rawdb.TrieNodeAccountPrefix))
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storageTrienodePrefixSize = int64(len(rawdb.TrieNodeStoragePrefix) + common.HashLength)
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codeKeySize = int64(len(rawdb.CodePrefix) + common.HashLength)
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)
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// SizeStats represents either the current state size statistics or the size
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// differences resulting from a state transition.
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type SizeStats struct {
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StateRoot common.Hash // State root hash at the time of measurement
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BlockNumber uint64 // Associated block number at the time of measurement
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Accounts int64 // Total number of accounts in the state
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AccountBytes int64 // Total storage size used by all account data (in bytes)
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Storages int64 // Total number of storage slots across all accounts
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StorageBytes int64 // Total storage size used by all storage slot data (in bytes)
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AccountTrienodes int64 // Total number of account trie nodes in the state
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AccountTrienodeBytes int64 // Total storage size occupied by account trie nodes (in bytes)
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StorageTrienodes int64 // Total number of storage trie nodes in the state
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StorageTrienodeBytes int64 // Total storage size occupied by storage trie nodes (in bytes)
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ContractCodes int64 // Total number of contract codes in the state
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ContractCodeBytes int64 // Total size of all contract code (in bytes)
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}
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func (s SizeStats) String() string {
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return fmt.Sprintf("Accounts: %d(%s), Storages: %d(%s), AccountTrienodes: %d(%s), StorageTrienodes: %d(%s), Codes: %d(%s)",
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s.Accounts, common.StorageSize(s.AccountBytes),
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s.Storages, common.StorageSize(s.StorageBytes),
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s.AccountTrienodes, common.StorageSize(s.AccountTrienodeBytes),
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s.StorageTrienodes, common.StorageSize(s.StorageTrienodeBytes),
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s.ContractCodes, common.StorageSize(s.ContractCodeBytes),
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)
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}
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// add applies the given state diffs and produces a new version of the statistics.
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func (s SizeStats) add(diff SizeStats) SizeStats {
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s.StateRoot = diff.StateRoot
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s.BlockNumber = diff.BlockNumber
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s.Accounts += diff.Accounts
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s.AccountBytes += diff.AccountBytes
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s.Storages += diff.Storages
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s.StorageBytes += diff.StorageBytes
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s.AccountTrienodes += diff.AccountTrienodes
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s.AccountTrienodeBytes += diff.AccountTrienodeBytes
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s.StorageTrienodes += diff.StorageTrienodes
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s.StorageTrienodeBytes += diff.StorageTrienodeBytes
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s.ContractCodes += diff.ContractCodes
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s.ContractCodeBytes += diff.ContractCodeBytes
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return s
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}
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// calSizeStats measures the state size changes of the provided state update.
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func calSizeStats(update *stateUpdate) (SizeStats, error) {
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stats := SizeStats{
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BlockNumber: update.blockNumber,
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StateRoot: update.root,
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}
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// Measure the account changes
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for addr, oldValue := range update.accountsOrigin {
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addrHash := crypto.Keccak256Hash(addr.Bytes())
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newValue, exists := update.accounts[addrHash]
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if !exists {
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return SizeStats{}, fmt.Errorf("account %x not found", addr)
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}
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oldLen, newLen := len(oldValue), len(newValue)
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switch {
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case oldLen > 0 && newLen == 0:
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// Account deletion
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stats.Accounts -= 1
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stats.AccountBytes -= accountKeySize + int64(oldLen)
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case oldLen == 0 && newLen > 0:
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// Account creation
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stats.Accounts += 1
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stats.AccountBytes += accountKeySize + int64(newLen)
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default:
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// Account update
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stats.AccountBytes += int64(newLen - oldLen)
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}
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}
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// Measure storage changes
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for addr, slots := range update.storagesOrigin {
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addrHash := crypto.Keccak256Hash(addr.Bytes())
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subset, exists := update.storages[addrHash]
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if !exists {
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return SizeStats{}, fmt.Errorf("storage %x not found", addr)
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}
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for key, oldValue := range slots {
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var (
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exists bool
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newValue []byte
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)
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if update.rawStorageKey {
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newValue, exists = subset[crypto.Keccak256Hash(key.Bytes())]
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} else {
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newValue, exists = subset[key]
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}
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if !exists {
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return SizeStats{}, fmt.Errorf("storage slot %x-%x not found", addr, key)
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}
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oldLen, newLen := len(oldValue), len(newValue)
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switch {
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case oldLen > 0 && newLen == 0:
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// Storage deletion
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stats.Storages -= 1
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stats.StorageBytes -= storageKeySize + int64(oldLen)
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case oldLen == 0 && newLen > 0:
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// Storage creation
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stats.Storages += 1
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stats.StorageBytes += storageKeySize + int64(newLen)
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default:
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// Storage update
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stats.StorageBytes += int64(newLen - oldLen)
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}
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}
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}
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// Measure trienode changes
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for owner, subset := range update.nodes.Sets {
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var (
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keyPrefix int64
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isAccount = owner == (common.Hash{})
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)
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if isAccount {
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keyPrefix = accountTrienodePrefixSize
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} else {
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keyPrefix = storageTrienodePrefixSize
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}
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// Iterate over Origins since every modified node has an origin entry
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for path, oldNode := range subset.Origins {
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newNode, exists := subset.Nodes[path]
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if !exists {
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return SizeStats{}, fmt.Errorf("node %x-%v not found", owner, path)
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}
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keySize := keyPrefix + int64(len(path))
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switch {
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case len(oldNode) > 0 && len(newNode.Blob) == 0:
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// Node deletion
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if isAccount {
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stats.AccountTrienodes -= 1
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stats.AccountTrienodeBytes -= keySize + int64(len(oldNode))
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} else {
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stats.StorageTrienodes -= 1
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stats.StorageTrienodeBytes -= keySize + int64(len(oldNode))
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}
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case len(oldNode) == 0 && len(newNode.Blob) > 0:
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// Node creation
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if isAccount {
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stats.AccountTrienodes += 1
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stats.AccountTrienodeBytes += keySize + int64(len(newNode.Blob))
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} else {
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stats.StorageTrienodes += 1
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stats.StorageTrienodeBytes += keySize + int64(len(newNode.Blob))
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}
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default:
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// Node update
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if isAccount {
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stats.AccountTrienodeBytes += int64(len(newNode.Blob) - len(oldNode))
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} else {
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stats.StorageTrienodeBytes += int64(len(newNode.Blob) - len(oldNode))
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}
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}
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}
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}
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// Measure code changes. Note that the reported contract code size may be slightly
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// inaccurate due to database deduplication (code is stored by its hash). However,
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// this deviation is negligible and acceptable for measurement purposes.
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for _, code := range update.codes {
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stats.ContractCodes += 1
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stats.ContractCodeBytes += codeKeySize + int64(len(code.blob))
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}
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return stats, nil
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}
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type stateSizeQuery struct {
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root *common.Hash // nil means latest
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err error // non-nil if the state size is not yet initialized
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result chan *SizeStats // nil means the state is unknown
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}
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// SizeTracker handles the state size initialization and tracks of state size metrics.
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type SizeTracker struct {
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db ethdb.KeyValueStore
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triedb *triedb.Database
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abort chan struct{}
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aborted chan struct{}
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updateCh chan *stateUpdate
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queryCh chan *stateSizeQuery
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}
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// NewSizeTracker creates a new state size tracker and starts it automatically
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func NewSizeTracker(db ethdb.KeyValueStore, triedb *triedb.Database) (*SizeTracker, error) {
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if triedb.Scheme() != rawdb.PathScheme {
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return nil, errors.New("state size tracker is not compatible with hash mode")
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}
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t := &SizeTracker{
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db: db,
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triedb: triedb,
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abort: make(chan struct{}),
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aborted: make(chan struct{}),
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updateCh: make(chan *stateUpdate),
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queryCh: make(chan *stateSizeQuery),
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}
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go t.run()
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return t, nil
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}
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func (t *SizeTracker) Stop() {
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close(t.abort)
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<-t.aborted
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}
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|
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// sizeStatsHeap is a heap.Interface implementation over statesize statistics for
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// retrieving the oldest statistics for eviction.
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type sizeStatsHeap []SizeStats
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func (h sizeStatsHeap) Len() int { return len(h) }
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func (h sizeStatsHeap) Less(i, j int) bool { return h[i].BlockNumber < h[j].BlockNumber }
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func (h sizeStatsHeap) Swap(i, j int) { h[i], h[j] = h[j], h[i] }
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func (h *sizeStatsHeap) Push(x any) {
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*h = append(*h, x.(SizeStats))
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}
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func (h *sizeStatsHeap) Pop() any {
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old := *h
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n := len(old)
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x := old[n-1]
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*h = old[0 : n-1]
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return x
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}
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// run performs the state size initialization and handles updates
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func (t *SizeTracker) run() {
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defer close(t.aborted)
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|
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var last common.Hash
|
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stats, err := t.init() // launch background thread for state size init
|
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if err != nil {
|
||||
return
|
||||
}
|
||||
h := sizeStatsHeap(slices.Collect(maps.Values(stats)))
|
||||
heap.Init(&h)
|
||||
|
||||
for {
|
||||
select {
|
||||
case u := <-t.updateCh:
|
||||
base, found := stats[u.originRoot]
|
||||
if !found {
|
||||
log.Debug("Ignored the state size without parent", "parent", u.originRoot, "root", u.root, "number", u.blockNumber)
|
||||
continue
|
||||
}
|
||||
diff, err := calSizeStats(u)
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
stat := base.add(diff)
|
||||
stats[u.root] = stat
|
||||
last = u.root
|
||||
|
||||
heap.Push(&h, stats[u.root])
|
||||
for u.blockNumber-h[0].BlockNumber > statEvictThreshold {
|
||||
delete(stats, h[0].StateRoot)
|
||||
heap.Pop(&h)
|
||||
}
|
||||
log.Debug("Update state size", "number", stat.BlockNumber, "root", stat.StateRoot, "stat", stat)
|
||||
|
||||
case r := <-t.queryCh:
|
||||
var root common.Hash
|
||||
if r.root != nil {
|
||||
root = *r.root
|
||||
} else {
|
||||
root = last
|
||||
}
|
||||
if s, ok := stats[root]; ok {
|
||||
r.result <- &s
|
||||
} else {
|
||||
r.result <- nil
|
||||
}
|
||||
|
||||
case <-t.abort:
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
type buildResult struct {
|
||||
stat SizeStats
|
||||
root common.Hash
|
||||
blockNumber uint64
|
||||
elapsed time.Duration
|
||||
err error
|
||||
}
|
||||
|
||||
func (t *SizeTracker) init() (map[common.Hash]SizeStats, error) {
|
||||
// Wait for snapshot completion and then init
|
||||
ticker := time.NewTicker(10 * time.Second)
|
||||
defer ticker.Stop()
|
||||
|
||||
wait:
|
||||
for {
|
||||
select {
|
||||
case <-ticker.C:
|
||||
if t.triedb.SnapshotCompleted() {
|
||||
break wait
|
||||
}
|
||||
case <-t.updateCh:
|
||||
continue
|
||||
case r := <-t.queryCh:
|
||||
r.err = errors.New("state size is not initialized yet")
|
||||
r.result <- nil
|
||||
case <-t.abort:
|
||||
return nil, errors.New("size tracker closed")
|
||||
}
|
||||
}
|
||||
|
||||
var (
|
||||
updates = make(map[common.Hash]*stateUpdate)
|
||||
children = make(map[common.Hash][]common.Hash)
|
||||
done chan buildResult
|
||||
)
|
||||
|
||||
for {
|
||||
select {
|
||||
case u := <-t.updateCh:
|
||||
updates[u.root] = u
|
||||
children[u.originRoot] = append(children[u.originRoot], u.root)
|
||||
log.Debug("Received state update", "root", u.root, "blockNumber", u.blockNumber)
|
||||
|
||||
case r := <-t.queryCh:
|
||||
r.err = errors.New("state size is not initialized yet")
|
||||
r.result <- nil
|
||||
|
||||
case <-ticker.C:
|
||||
// Only check timer if build hasn't started yet
|
||||
if done != nil {
|
||||
continue
|
||||
}
|
||||
root := rawdb.ReadSnapshotRoot(t.db)
|
||||
if root == (common.Hash{}) {
|
||||
continue
|
||||
}
|
||||
entry, exists := updates[root]
|
||||
if !exists {
|
||||
continue
|
||||
}
|
||||
done = make(chan buildResult)
|
||||
go t.build(entry.root, entry.blockNumber, done)
|
||||
log.Info("Measuring persistent state size", "root", root.Hex(), "number", entry.blockNumber)
|
||||
|
||||
case result := <-done:
|
||||
if result.err != nil {
|
||||
return nil, result.err
|
||||
}
|
||||
var (
|
||||
stats = make(map[common.Hash]SizeStats)
|
||||
apply func(root common.Hash, stat SizeStats) error
|
||||
)
|
||||
apply = func(root common.Hash, base SizeStats) error {
|
||||
for _, child := range children[root] {
|
||||
entry, ok := updates[child]
|
||||
if !ok {
|
||||
return fmt.Errorf("the state update is not found, %x", child)
|
||||
}
|
||||
diff, err := calSizeStats(entry)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
stats[child] = base.add(diff)
|
||||
if err := apply(child, stats[child]); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
if err := apply(result.root, result.stat); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Set initial latest stats
|
||||
stats[result.root] = result.stat
|
||||
log.Info("Measured persistent state size", "root", result.root, "number", result.blockNumber, "stat", result.stat, "elapsed", common.PrettyDuration(result.elapsed))
|
||||
return stats, nil
|
||||
|
||||
case <-t.abort:
|
||||
return nil, errors.New("size tracker closed")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (t *SizeTracker) build(root common.Hash, blockNumber uint64, done chan buildResult) {
|
||||
// Metrics will be directly updated by each goroutine
|
||||
var (
|
||||
accounts, accountBytes int64
|
||||
storages, storageBytes int64
|
||||
codes, codeBytes int64
|
||||
|
||||
accountTrienodes, accountTrienodeBytes int64
|
||||
storageTrienodes, storageTrienodeBytes int64
|
||||
|
||||
group errgroup.Group
|
||||
start = time.Now()
|
||||
)
|
||||
|
||||
// Start all table iterations concurrently with direct metric updates
|
||||
group.Go(func() error {
|
||||
count, bytes, err := t.iterateTableParallel(t.abort, rawdb.SnapshotAccountPrefix, "account")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
accounts, accountBytes = count, bytes
|
||||
return nil
|
||||
})
|
||||
|
||||
group.Go(func() error {
|
||||
count, bytes, err := t.iterateTableParallel(t.abort, rawdb.SnapshotStoragePrefix, "storage")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
storages, storageBytes = count, bytes
|
||||
return nil
|
||||
})
|
||||
|
||||
group.Go(func() error {
|
||||
count, bytes, err := t.iterateTableParallel(t.abort, rawdb.TrieNodeAccountPrefix, "accountnode")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
accountTrienodes, accountTrienodeBytes = count, bytes
|
||||
return nil
|
||||
})
|
||||
|
||||
group.Go(func() error {
|
||||
count, bytes, err := t.iterateTableParallel(t.abort, rawdb.TrieNodeStoragePrefix, "storagenode")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
storageTrienodes, storageTrienodeBytes = count, bytes
|
||||
return nil
|
||||
})
|
||||
|
||||
group.Go(func() error {
|
||||
count, bytes, err := t.iterateTable(t.abort, rawdb.CodePrefix, "contractcode")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
codes, codeBytes = count, bytes
|
||||
return nil
|
||||
})
|
||||
|
||||
// Wait for all goroutines to complete
|
||||
if err := group.Wait(); err != nil {
|
||||
done <- buildResult{err: err}
|
||||
} else {
|
||||
stat := SizeStats{
|
||||
StateRoot: root,
|
||||
BlockNumber: blockNumber,
|
||||
Accounts: accounts,
|
||||
AccountBytes: accountBytes,
|
||||
Storages: storages,
|
||||
StorageBytes: storageBytes,
|
||||
AccountTrienodes: accountTrienodes,
|
||||
AccountTrienodeBytes: accountTrienodeBytes,
|
||||
StorageTrienodes: storageTrienodes,
|
||||
StorageTrienodeBytes: storageTrienodeBytes,
|
||||
ContractCodes: codes,
|
||||
ContractCodeBytes: codeBytes,
|
||||
}
|
||||
done <- buildResult{
|
||||
root: root,
|
||||
blockNumber: blockNumber,
|
||||
stat: stat,
|
||||
elapsed: time.Since(start),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// iterateTable performs iteration over a specific table and returns the results.
|
||||
func (t *SizeTracker) iterateTable(closed chan struct{}, prefix []byte, name string) (int64, int64, error) {
|
||||
var (
|
||||
start = time.Now()
|
||||
logged = time.Now()
|
||||
count, bytes int64
|
||||
)
|
||||
|
||||
iter := t.db.NewIterator(prefix, nil)
|
||||
defer iter.Release()
|
||||
|
||||
log.Debug("Iterating state", "category", name)
|
||||
for iter.Next() {
|
||||
count++
|
||||
bytes += int64(len(iter.Key()) + len(iter.Value()))
|
||||
|
||||
if time.Since(logged) > time.Second*8 {
|
||||
logged = time.Now()
|
||||
|
||||
select {
|
||||
case <-closed:
|
||||
log.Debug("State iteration cancelled", "category", name)
|
||||
return 0, 0, errors.New("size tracker closed")
|
||||
default:
|
||||
log.Debug("Iterating state", "category", name, "count", count, "size", common.StorageSize(bytes))
|
||||
}
|
||||
}
|
||||
}
|
||||
// Check for iterator errors
|
||||
if err := iter.Error(); err != nil {
|
||||
log.Error("Iterator error", "category", name, "err", err)
|
||||
return 0, 0, err
|
||||
}
|
||||
log.Debug("Finished state iteration", "category", name, "count", count, "size", common.StorageSize(bytes), "elapsed", common.PrettyDuration(time.Since(start)))
|
||||
return count, bytes, nil
|
||||
}
|
||||
|
||||
// iterateTableParallel performs parallel iteration over a table by splitting into
|
||||
// hex ranges. For storage tables, it splits on the first byte of the account hash
|
||||
// (after the prefix).
|
||||
func (t *SizeTracker) iterateTableParallel(closed chan struct{}, prefix []byte, name string) (int64, int64, error) {
|
||||
var (
|
||||
totalCount int64
|
||||
totalBytes int64
|
||||
|
||||
start = time.Now()
|
||||
workers = runtime.NumCPU()
|
||||
group errgroup.Group
|
||||
mu sync.Mutex
|
||||
)
|
||||
group.SetLimit(workers)
|
||||
log.Debug("Starting parallel state iteration", "category", name, "workers", workers)
|
||||
|
||||
if len(prefix) > 0 {
|
||||
if blob, err := t.db.Get(prefix); err == nil && len(blob) > 0 {
|
||||
// If there's a direct hit on the prefix, include it in the stats
|
||||
totalCount = 1
|
||||
totalBytes = int64(len(prefix) + len(blob))
|
||||
}
|
||||
}
|
||||
for i := 0; i < 256; i++ {
|
||||
h := byte(i)
|
||||
group.Go(func() error {
|
||||
count, bytes, err := t.iterateTable(closed, slices.Concat(prefix, []byte{h}), fmt.Sprintf("%s-%02x", name, h))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
mu.Lock()
|
||||
totalCount += count
|
||||
totalBytes += bytes
|
||||
mu.Unlock()
|
||||
return nil
|
||||
})
|
||||
}
|
||||
if err := group.Wait(); err != nil {
|
||||
return 0, 0, err
|
||||
}
|
||||
log.Debug("Finished parallel state iteration", "category", name, "count", totalCount, "size", common.StorageSize(totalBytes), "elapsed", common.PrettyDuration(time.Since(start)))
|
||||
return totalCount, totalBytes, nil
|
||||
}
|
||||
|
||||
// Notify is an async method used to send the state update to the size tracker.
|
||||
// It ignores empty updates (where no state changes occurred).
|
||||
// If the channel is full, it drops the update to avoid blocking.
|
||||
func (t *SizeTracker) Notify(update *stateUpdate) {
|
||||
if update == nil || update.empty() {
|
||||
return
|
||||
}
|
||||
select {
|
||||
case t.updateCh <- update:
|
||||
case <-t.abort:
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
// Query returns the state size specified by the root, or nil if not available.
|
||||
// If the root is nil, query the size of latest chain head;
|
||||
// If the root is non-nil, query the size of the specified state;
|
||||
func (t *SizeTracker) Query(root *common.Hash) (*SizeStats, error) {
|
||||
r := &stateSizeQuery{
|
||||
root: root,
|
||||
result: make(chan *SizeStats, 1),
|
||||
}
|
||||
select {
|
||||
case <-t.aborted:
|
||||
return nil, errors.New("state sizer has been closed")
|
||||
case t.queryCh <- r:
|
||||
return <-r.result, r.err
|
||||
}
|
||||
}
|
||||
231
core/state/state_sizer_test.go
Normal file
231
core/state/state_sizer_test.go
Normal file
|
|
@ -0,0 +1,231 @@
|
|||
// Copyright 2025 The go-ethereum Authors
|
||||
// This file is part of the go-ethereum library.
|
||||
//
|
||||
// The go-ethereum library is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Lesser General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// The go-ethereum library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Lesser General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Lesser General Public License
|
||||
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package state
|
||||
|
||||
import (
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/core/rawdb"
|
||||
"github.com/ethereum/go-ethereum/core/tracing"
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
"github.com/ethereum/go-ethereum/triedb"
|
||||
"github.com/ethereum/go-ethereum/triedb/pathdb"
|
||||
"github.com/holiman/uint256"
|
||||
)
|
||||
|
||||
func TestSizeTracker(t *testing.T) {
|
||||
db := rawdb.NewMemoryDatabase()
|
||||
defer db.Close()
|
||||
|
||||
tdb := triedb.NewDatabase(db, &triedb.Config{PathDB: pathdb.Defaults})
|
||||
sdb := NewDatabase(tdb, nil)
|
||||
|
||||
// Generate 50 blocks to establish a baseline
|
||||
baselineBlockNum := uint64(50)
|
||||
currentRoot := types.EmptyRootHash
|
||||
|
||||
addr1 := common.BytesToAddress([]byte{1, 0, 0, 1})
|
||||
addr2 := common.BytesToAddress([]byte{1, 0, 0, 2})
|
||||
addr3 := common.BytesToAddress([]byte{1, 0, 0, 3})
|
||||
|
||||
// Create initial state with fixed accounts
|
||||
state, _ := New(currentRoot, sdb)
|
||||
state.AddBalance(addr1, uint256.NewInt(1000), tracing.BalanceChangeUnspecified)
|
||||
state.SetNonce(addr1, 1, tracing.NonceChangeUnspecified)
|
||||
state.SetState(addr1, common.HexToHash("0x1111"), common.HexToHash("0xaaaa"))
|
||||
state.SetState(addr1, common.HexToHash("0x2222"), common.HexToHash("0xbbbb"))
|
||||
|
||||
state.AddBalance(addr2, uint256.NewInt(2000), tracing.BalanceChangeUnspecified)
|
||||
state.SetNonce(addr2, 2, tracing.NonceChangeUnspecified)
|
||||
state.SetCode(addr2, []byte{0x60, 0x80, 0x60, 0x40, 0x52}, tracing.CodeChangeUnspecified)
|
||||
|
||||
state.AddBalance(addr3, uint256.NewInt(3000), tracing.BalanceChangeUnspecified)
|
||||
state.SetNonce(addr3, 3, tracing.NonceChangeUnspecified)
|
||||
|
||||
currentRoot, _, err := state.CommitWithUpdate(1, true, false)
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to commit initial state: %v", err)
|
||||
}
|
||||
if err := tdb.Commit(currentRoot, false); err != nil {
|
||||
t.Fatalf("Failed to commit initial trie: %v", err)
|
||||
}
|
||||
|
||||
for i := 1; i < 50; i++ { // blocks 2-50
|
||||
blockNum := uint64(i + 1)
|
||||
|
||||
newState, err := New(currentRoot, sdb)
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to create new state at block %d: %v", blockNum, err)
|
||||
}
|
||||
testAddr := common.BigToAddress(uint256.NewInt(uint64(i + 100)).ToBig())
|
||||
newState.AddBalance(testAddr, uint256.NewInt(uint64((i+1)*1000)), tracing.BalanceChangeUnspecified)
|
||||
newState.SetNonce(testAddr, uint64(i+10), tracing.NonceChangeUnspecified)
|
||||
|
||||
if i%2 == 0 {
|
||||
newState.SetState(addr1, common.BigToHash(uint256.NewInt(uint64(i+0x1000)).ToBig()), common.BigToHash(uint256.NewInt(uint64(i+0x2000)).ToBig()))
|
||||
}
|
||||
if i%3 == 0 {
|
||||
newState.SetCode(testAddr, []byte{byte(i), 0x60, 0x80, byte(i + 1), 0x52}, tracing.CodeChangeUnspecified)
|
||||
}
|
||||
root, _, err := newState.CommitWithUpdate(blockNum, true, false)
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to commit state at block %d: %v", blockNum, err)
|
||||
}
|
||||
if err := tdb.Commit(root, false); err != nil {
|
||||
t.Fatalf("Failed to commit trie at block %d: %v", blockNum, err)
|
||||
}
|
||||
currentRoot = root
|
||||
}
|
||||
baselineRoot := currentRoot
|
||||
|
||||
// Wait for snapshot completion
|
||||
for !tdb.SnapshotCompleted() {
|
||||
time.Sleep(100 * time.Millisecond)
|
||||
}
|
||||
|
||||
// Calculate baseline from the intermediate persisted state
|
||||
baselineTracker := &SizeTracker{
|
||||
db: db,
|
||||
triedb: tdb,
|
||||
abort: make(chan struct{}),
|
||||
}
|
||||
done := make(chan buildResult)
|
||||
|
||||
go baselineTracker.build(baselineRoot, baselineBlockNum, done)
|
||||
var baselineResult buildResult
|
||||
select {
|
||||
case baselineResult = <-done:
|
||||
if baselineResult.err != nil {
|
||||
t.Fatalf("Failed to get baseline stats: %v", baselineResult.err)
|
||||
}
|
||||
case <-time.After(30 * time.Second):
|
||||
t.Fatal("Timeout waiting for baseline stats")
|
||||
}
|
||||
baseline := baselineResult.stat
|
||||
|
||||
// Now start the tracker and notify it of updates that happen AFTER the baseline
|
||||
tracker, err := NewSizeTracker(db, tdb)
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to create size tracker: %v", err)
|
||||
}
|
||||
defer tracker.Stop()
|
||||
|
||||
var trackedUpdates []SizeStats
|
||||
currentRoot = baselineRoot
|
||||
|
||||
// Generate additional blocks beyond the baseline and track them
|
||||
for i := 49; i < 130; i++ { // blocks 51-132
|
||||
blockNum := uint64(i + 2)
|
||||
newState, err := New(currentRoot, sdb)
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to create new state at block %d: %v", blockNum, err)
|
||||
}
|
||||
testAddr := common.BigToAddress(uint256.NewInt(uint64(i + 100)).ToBig())
|
||||
newState.AddBalance(testAddr, uint256.NewInt(uint64((i+1)*1000)), tracing.BalanceChangeUnspecified)
|
||||
newState.SetNonce(testAddr, uint64(i+10), tracing.NonceChangeUnspecified)
|
||||
|
||||
if i%2 == 0 {
|
||||
newState.SetState(addr1, common.BigToHash(uint256.NewInt(uint64(i+0x1000)).ToBig()), common.BigToHash(uint256.NewInt(uint64(i+0x2000)).ToBig()))
|
||||
}
|
||||
if i%3 == 0 {
|
||||
newState.SetCode(testAddr, []byte{byte(i), 0x60, 0x80, byte(i + 1), 0x52}, tracing.CodeChangeUnspecified)
|
||||
}
|
||||
root, update, err := newState.CommitWithUpdate(blockNum, true, false)
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to commit state at block %d: %v", blockNum, err)
|
||||
}
|
||||
if err := tdb.Commit(root, false); err != nil {
|
||||
t.Fatalf("Failed to commit trie at block %d: %v", blockNum, err)
|
||||
}
|
||||
|
||||
diff, err := calSizeStats(update)
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to calculate size stats for block %d: %v", blockNum, err)
|
||||
}
|
||||
trackedUpdates = append(trackedUpdates, diff)
|
||||
tracker.Notify(update)
|
||||
currentRoot = root
|
||||
}
|
||||
finalRoot := rawdb.ReadSnapshotRoot(db)
|
||||
|
||||
// Ensure all commits are flushed to disk
|
||||
if err := tdb.Close(); err != nil {
|
||||
t.Fatalf("Failed to close triedb: %v", err)
|
||||
}
|
||||
// Reopen the database to simulate a restart
|
||||
tdb = triedb.NewDatabase(db, &triedb.Config{PathDB: pathdb.Defaults})
|
||||
defer tdb.Close()
|
||||
|
||||
finalTracker := &SizeTracker{
|
||||
db: db,
|
||||
triedb: tdb,
|
||||
abort: make(chan struct{}),
|
||||
}
|
||||
finalDone := make(chan buildResult)
|
||||
|
||||
go finalTracker.build(finalRoot, uint64(132), finalDone)
|
||||
var result buildResult
|
||||
select {
|
||||
case result = <-finalDone:
|
||||
if result.err != nil {
|
||||
t.Fatalf("Failed to build final stats: %v", result.err)
|
||||
}
|
||||
case <-time.After(30 * time.Second):
|
||||
t.Fatal("Timeout waiting for final stats")
|
||||
}
|
||||
actualStats := result.stat
|
||||
|
||||
expectedStats := baseline
|
||||
for _, diff := range trackedUpdates {
|
||||
expectedStats = expectedStats.add(diff)
|
||||
}
|
||||
|
||||
// The final measured stats should match our calculated expected stats exactly
|
||||
if actualStats.Accounts != expectedStats.Accounts {
|
||||
t.Errorf("Account count mismatch: baseline(%d) + tracked_changes = %d, but final_measurement = %d", baseline.Accounts, expectedStats.Accounts, actualStats.Accounts)
|
||||
}
|
||||
if actualStats.AccountBytes != expectedStats.AccountBytes {
|
||||
t.Errorf("Account bytes mismatch: expected %d, got %d", expectedStats.AccountBytes, actualStats.AccountBytes)
|
||||
}
|
||||
if actualStats.Storages != expectedStats.Storages {
|
||||
t.Errorf("Storage count mismatch: baseline(%d) + tracked_changes = %d, but final_measurement = %d", baseline.Storages, expectedStats.Storages, actualStats.Storages)
|
||||
}
|
||||
if actualStats.StorageBytes != expectedStats.StorageBytes {
|
||||
t.Errorf("Storage bytes mismatch: expected %d, got %d", expectedStats.StorageBytes, actualStats.StorageBytes)
|
||||
}
|
||||
if actualStats.ContractCodes != expectedStats.ContractCodes {
|
||||
t.Errorf("Contract code count mismatch: baseline(%d) + tracked_changes = %d, but final_measurement = %d", baseline.ContractCodes, expectedStats.ContractCodes, actualStats.ContractCodes)
|
||||
}
|
||||
if actualStats.ContractCodeBytes != expectedStats.ContractCodeBytes {
|
||||
t.Errorf("Contract code bytes mismatch: expected %d, got %d", expectedStats.ContractCodeBytes, actualStats.ContractCodeBytes)
|
||||
}
|
||||
// TODO: failed on github actions, need to investigate
|
||||
// if actualStats.AccountTrienodes != expectedStats.AccountTrienodes {
|
||||
// t.Errorf("Account trie nodes mismatch: expected %d, got %d", expectedStats.AccountTrienodes, actualStats.AccountTrienodes)
|
||||
// }
|
||||
// if actualStats.AccountTrienodeBytes != expectedStats.AccountTrienodeBytes {
|
||||
// t.Errorf("Account trie node bytes mismatch: expected %d, got %d", expectedStats.AccountTrienodeBytes, actualStats.AccountTrienodeBytes)
|
||||
// }
|
||||
if actualStats.StorageTrienodes != expectedStats.StorageTrienodes {
|
||||
t.Errorf("Storage trie nodes mismatch: expected %d, got %d", expectedStats.StorageTrienodes, actualStats.StorageTrienodes)
|
||||
}
|
||||
if actualStats.StorageTrienodeBytes != expectedStats.StorageTrienodeBytes {
|
||||
t.Errorf("Storage trie node bytes mismatch: expected %d, got %d", expectedStats.StorageTrienodeBytes, actualStats.StorageTrienodeBytes)
|
||||
}
|
||||
}
|
||||
|
|
@ -1155,7 +1155,7 @@ func (s *StateDB) GetTrie() Trie {
|
|||
|
||||
// commit gathers the state mutations accumulated along with the associated
|
||||
// trie changes, resetting all internal flags with the new state as the base.
|
||||
func (s *StateDB) commit(deleteEmptyObjects bool, noStorageWiping bool) (*stateUpdate, error) {
|
||||
func (s *StateDB) commit(deleteEmptyObjects bool, noStorageWiping bool, blockNumber uint64) (*stateUpdate, error) {
|
||||
// Short circuit in case any database failure occurred earlier.
|
||||
if s.dbErr != nil {
|
||||
return nil, fmt.Errorf("commit aborted due to earlier error: %v", s.dbErr)
|
||||
|
|
@ -1307,13 +1307,13 @@ func (s *StateDB) commit(deleteEmptyObjects bool, noStorageWiping bool) (*stateU
|
|||
origin := s.originalRoot
|
||||
s.originalRoot = root
|
||||
|
||||
return newStateUpdate(noStorageWiping, origin, root, deletes, updates, nodes), nil
|
||||
return newStateUpdate(noStorageWiping, origin, root, blockNumber, deletes, updates, nodes), nil
|
||||
}
|
||||
|
||||
// commitAndFlush is a wrapper of commit which also commits the state mutations
|
||||
// to the configured data stores.
|
||||
func (s *StateDB) commitAndFlush(block uint64, deleteEmptyObjects bool, noStorageWiping bool) (*stateUpdate, error) {
|
||||
ret, err := s.commit(deleteEmptyObjects, noStorageWiping)
|
||||
ret, err := s.commit(deleteEmptyObjects, noStorageWiping, block)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
|
@ -1378,6 +1378,16 @@ func (s *StateDB) Commit(block uint64, deleteEmptyObjects bool, noStorageWiping
|
|||
return ret.root, nil
|
||||
}
|
||||
|
||||
// CommitWithUpdate writes the state mutations and returns both the root hash and the state update.
|
||||
// This is useful for tracking state changes at the blockchain level.
|
||||
func (s *StateDB) CommitWithUpdate(block uint64, deleteEmptyObjects bool, noStorageWiping bool) (common.Hash, *stateUpdate, error) {
|
||||
ret, err := s.commitAndFlush(block, deleteEmptyObjects, noStorageWiping)
|
||||
if err != nil {
|
||||
return common.Hash{}, nil, err
|
||||
}
|
||||
return ret.root, ret, nil
|
||||
}
|
||||
|
||||
// Prepare handles the preparatory steps for executing a state transition with.
|
||||
// This method must be invoked before state transition.
|
||||
//
|
||||
|
|
|
|||
|
|
@ -64,8 +64,10 @@ type accountUpdate struct {
|
|||
// execution. It contains information about mutated contract codes, accounts,
|
||||
// and storage slots, along with their original values.
|
||||
type stateUpdate struct {
|
||||
originRoot common.Hash // hash of the state before applying mutation
|
||||
root common.Hash // hash of the state after applying mutation
|
||||
originRoot common.Hash // hash of the state before applying mutation
|
||||
root common.Hash // hash of the state after applying mutation
|
||||
blockNumber uint64 // Associated block number
|
||||
|
||||
accounts map[common.Hash][]byte // accounts stores mutated accounts in 'slim RLP' encoding
|
||||
accountsOrigin map[common.Address][]byte // accountsOrigin stores the original values of mutated accounts in 'slim RLP' encoding
|
||||
|
||||
|
|
@ -95,7 +97,7 @@ func (sc *stateUpdate) empty() bool {
|
|||
//
|
||||
// rawStorageKey is a flag indicating whether to use the raw storage slot key or
|
||||
// the hash of the slot key for constructing state update object.
|
||||
func newStateUpdate(rawStorageKey bool, originRoot common.Hash, root common.Hash, deletes map[common.Hash]*accountDelete, updates map[common.Hash]*accountUpdate, nodes *trienode.MergedNodeSet) *stateUpdate {
|
||||
func newStateUpdate(rawStorageKey bool, originRoot common.Hash, root common.Hash, blockNumber uint64, deletes map[common.Hash]*accountDelete, updates map[common.Hash]*accountUpdate, nodes *trienode.MergedNodeSet) *stateUpdate {
|
||||
var (
|
||||
accounts = make(map[common.Hash][]byte)
|
||||
accountsOrigin = make(map[common.Address][]byte)
|
||||
|
|
@ -164,6 +166,7 @@ func newStateUpdate(rawStorageKey bool, originRoot common.Hash, root common.Hash
|
|||
return &stateUpdate{
|
||||
originRoot: originRoot,
|
||||
root: root,
|
||||
blockNumber: blockNumber,
|
||||
accounts: accounts,
|
||||
accountsOrigin: accountsOrigin,
|
||||
storages: storages,
|
||||
|
|
|
|||
|
|
@ -443,3 +443,51 @@ func (api *DebugAPI) GetTrieFlushInterval() (string, error) {
|
|||
}
|
||||
return api.eth.blockchain.GetTrieFlushInterval().String(), nil
|
||||
}
|
||||
|
||||
// StateSize returns the current state size statistics from the state size tracker.
|
||||
// Returns an error if the state size tracker is not initialized or if stats are not ready.
|
||||
func (api *DebugAPI) StateSize(blockHashOrNumber *rpc.BlockNumberOrHash) (interface{}, error) {
|
||||
sizer := api.eth.blockchain.StateSizer()
|
||||
if sizer == nil {
|
||||
return nil, errors.New("state size tracker is not enabled")
|
||||
}
|
||||
var (
|
||||
err error
|
||||
stats *state.SizeStats
|
||||
)
|
||||
if blockHashOrNumber == nil {
|
||||
stats, err = sizer.Query(nil)
|
||||
} else {
|
||||
header, herr := api.eth.APIBackend.HeaderByNumberOrHash(context.Background(), *blockHashOrNumber)
|
||||
if herr != nil || header == nil {
|
||||
return nil, fmt.Errorf("block %s is unknown", blockHashOrNumber)
|
||||
}
|
||||
stats, err = sizer.Query(&header.Root)
|
||||
}
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if stats == nil {
|
||||
var s string
|
||||
if blockHashOrNumber == nil {
|
||||
s = "chain head"
|
||||
} else {
|
||||
s = blockHashOrNumber.String()
|
||||
}
|
||||
return nil, fmt.Errorf("state size of %s is not available", s)
|
||||
}
|
||||
return map[string]interface{}{
|
||||
"stateRoot": stats.StateRoot,
|
||||
"blockNumber": hexutil.Uint64(stats.BlockNumber),
|
||||
"accounts": hexutil.Uint64(stats.Accounts),
|
||||
"accountBytes": hexutil.Uint64(stats.AccountBytes),
|
||||
"storages": hexutil.Uint64(stats.Storages),
|
||||
"storageBytes": hexutil.Uint64(stats.StorageBytes),
|
||||
"accountTrienodes": hexutil.Uint64(stats.AccountTrienodes),
|
||||
"accountTrienodeBytes": hexutil.Uint64(stats.AccountTrienodeBytes),
|
||||
"storageTrienodes": hexutil.Uint64(stats.StorageTrienodes),
|
||||
"storageTrienodeBytes": hexutil.Uint64(stats.StorageTrienodeBytes),
|
||||
"contractCodes": hexutil.Uint64(stats.ContractCodes),
|
||||
"contractCodeBytes": hexutil.Uint64(stats.ContractCodeBytes),
|
||||
}, nil
|
||||
}
|
||||
|
|
|
|||
|
|
@ -241,6 +241,7 @@ func New(stack *node.Node, config *ethconfig.Config) (*Ethereum, error) {
|
|||
// - DATADIR/triedb/merkle.journal
|
||||
// - DATADIR/triedb/verkle.journal
|
||||
TrieJournalDirectory: stack.ResolvePath("triedb"),
|
||||
StateSizeTracking: config.EnableStateSizeTracking,
|
||||
}
|
||||
)
|
||||
if config.VMTrace != "" {
|
||||
|
|
|
|||
|
|
@ -144,6 +144,9 @@ type Config struct {
|
|||
// Enables tracking of SHA3 preimages in the VM
|
||||
EnablePreimageRecording bool
|
||||
|
||||
// Enables tracking of state size
|
||||
EnableStateSizeTracking bool
|
||||
|
||||
// Enables VM tracing
|
||||
VMTrace string
|
||||
VMTraceJsonConfig string
|
||||
|
|
|
|||
|
|
@ -49,6 +49,7 @@ func (c Config) MarshalTOML() (interface{}, error) {
|
|||
BlobPool blobpool.Config
|
||||
GPO gasprice.Config
|
||||
EnablePreimageRecording bool
|
||||
EnableStateSizeTracking bool
|
||||
VMTrace string
|
||||
VMTraceJsonConfig string
|
||||
RPCGasCap uint64
|
||||
|
|
@ -90,6 +91,7 @@ func (c Config) MarshalTOML() (interface{}, error) {
|
|||
enc.BlobPool = c.BlobPool
|
||||
enc.GPO = c.GPO
|
||||
enc.EnablePreimageRecording = c.EnablePreimageRecording
|
||||
enc.EnableStateSizeTracking = c.EnableStateSizeTracking
|
||||
enc.VMTrace = c.VMTrace
|
||||
enc.VMTraceJsonConfig = c.VMTraceJsonConfig
|
||||
enc.RPCGasCap = c.RPCGasCap
|
||||
|
|
@ -135,6 +137,7 @@ func (c *Config) UnmarshalTOML(unmarshal func(interface{}) error) error {
|
|||
BlobPool *blobpool.Config
|
||||
GPO *gasprice.Config
|
||||
EnablePreimageRecording *bool
|
||||
EnableStateSizeTracking *bool
|
||||
VMTrace *string
|
||||
VMTraceJsonConfig *string
|
||||
RPCGasCap *uint64
|
||||
|
|
@ -243,6 +246,9 @@ func (c *Config) UnmarshalTOML(unmarshal func(interface{}) error) error {
|
|||
if dec.EnablePreimageRecording != nil {
|
||||
c.EnablePreimageRecording = *dec.EnablePreimageRecording
|
||||
}
|
||||
if dec.EnableStateSizeTracking != nil {
|
||||
c.EnableStateSizeTracking = *dec.EnableStateSizeTracking
|
||||
}
|
||||
if dec.VMTrace != nil {
|
||||
c.VMTrace = *dec.VMTrace
|
||||
}
|
||||
|
|
|
|||
|
|
@ -468,6 +468,12 @@ web3._extend({
|
|||
call: 'debug_sync',
|
||||
params: 1
|
||||
}),
|
||||
new web3._extend.Method({
|
||||
name: 'stateSize',
|
||||
call: 'debug_stateSize',
|
||||
params: 1,
|
||||
inputFormatter: [null],
|
||||
}),
|
||||
],
|
||||
properties: []
|
||||
});
|
||||
|
|
|
|||
|
|
@ -375,3 +375,12 @@ func (db *Database) IsVerkle() bool {
|
|||
func (db *Database) Disk() ethdb.Database {
|
||||
return db.disk
|
||||
}
|
||||
|
||||
// SnapshotCompleted returns the indicator if the snapshot is completed.
|
||||
func (db *Database) SnapshotCompleted() bool {
|
||||
pdb, ok := db.backend.(*pathdb.Database)
|
||||
if !ok {
|
||||
return false
|
||||
}
|
||||
return pdb.SnapshotCompleted()
|
||||
}
|
||||
|
|
|
|||
|
|
@ -681,3 +681,14 @@ func (db *Database) StorageIterator(root common.Hash, account common.Hash, seek
|
|||
}
|
||||
return newFastStorageIterator(db, root, account, seek)
|
||||
}
|
||||
|
||||
// SnapshotCompleted returns the flag indicating if the snapshot generation is completed.
|
||||
func (db *Database) SnapshotCompleted() bool {
|
||||
db.lock.RLock()
|
||||
wait := db.waitSync
|
||||
db.lock.RUnlock()
|
||||
if wait {
|
||||
return false
|
||||
}
|
||||
return db.tree.bottom().genComplete()
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue