mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-05-09 17:46:37 +00:00
a15778c52f
This PR addresses one of the biggest performance issue with binary tries: storing each internal node individually bloats the index, the disk, and triggers a lot of write amplifications. To fix this issue, this PR serializes groups of nodes together. Because we are still looking for the ideal group size, the "depth" of the group tree is made a parameter, but that will be removed in the future, once the perfect size is known. This is a rebase of #33658 --------- Co-authored-by: Copilot <copilot@github.com>
234 lines
9 KiB
Go
234 lines
9 KiB
Go
// Copyright 2021 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 ethconfig contains the configuration of the ETH and LES protocols.
|
|
package ethconfig
|
|
|
|
import (
|
|
"errors"
|
|
"time"
|
|
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/consensus"
|
|
"github.com/ethereum/go-ethereum/consensus/beacon"
|
|
"github.com/ethereum/go-ethereum/consensus/clique"
|
|
"github.com/ethereum/go-ethereum/consensus/ethash"
|
|
"github.com/ethereum/go-ethereum/core"
|
|
"github.com/ethereum/go-ethereum/core/history"
|
|
"github.com/ethereum/go-ethereum/core/txpool/blobpool"
|
|
"github.com/ethereum/go-ethereum/core/txpool/legacypool"
|
|
"github.com/ethereum/go-ethereum/eth/gasprice"
|
|
"github.com/ethereum/go-ethereum/ethdb"
|
|
"github.com/ethereum/go-ethereum/log"
|
|
"github.com/ethereum/go-ethereum/miner"
|
|
"github.com/ethereum/go-ethereum/params"
|
|
"github.com/ethereum/go-ethereum/triedb"
|
|
"github.com/ethereum/go-ethereum/triedb/pathdb"
|
|
)
|
|
|
|
// FullNodeGPO contains default gasprice oracle settings for full node.
|
|
var FullNodeGPO = gasprice.Config{
|
|
Blocks: 20,
|
|
Percentile: 60,
|
|
MaxHeaderHistory: 1024,
|
|
MaxBlockHistory: 1024,
|
|
MaxPrice: gasprice.DefaultMaxPrice,
|
|
IgnorePrice: gasprice.DefaultIgnorePrice,
|
|
}
|
|
|
|
// Defaults contains default settings for use on the Ethereum main net.
|
|
var Defaults = Config{
|
|
HistoryMode: history.KeepAll,
|
|
SyncMode: SnapSync,
|
|
NetworkId: 0, // enable auto configuration of networkID == chainID
|
|
TxLookupLimit: 2350000,
|
|
TransactionHistory: 2350000,
|
|
LogHistory: 2350000,
|
|
StateHistory: pathdb.Defaults.StateHistory,
|
|
TrienodeHistory: pathdb.Defaults.TrienodeHistory,
|
|
NodeFullValueCheckpoint: pathdb.Defaults.FullValueCheckpoint,
|
|
BinTrieGroupDepth: triedb.DefaultBinTrieGroupDepth,
|
|
DatabaseCache: 2048,
|
|
TrieCleanCache: 614,
|
|
TrieDirtyCache: 1024,
|
|
SnapshotCache: 409,
|
|
TrieTimeout: 60 * time.Minute,
|
|
FilterLogCacheSize: 32,
|
|
LogQueryLimit: 1000,
|
|
Miner: miner.DefaultConfig,
|
|
TxPool: legacypool.DefaultConfig,
|
|
BlobPool: blobpool.DefaultConfig,
|
|
RPCGasCap: 50000000,
|
|
RPCEVMTimeout: 5 * time.Second,
|
|
GPO: FullNodeGPO,
|
|
RPCTxFeeCap: 1, // 1 ether
|
|
TxSyncDefaultTimeout: 20 * time.Second,
|
|
TxSyncMaxTimeout: 1 * time.Minute,
|
|
SlowBlockThreshold: -1, // Disabled by default; set via --debug.logslowblock flag
|
|
RangeLimit: 0,
|
|
}
|
|
|
|
//go:generate go run github.com/fjl/gencodec -type Config -formats toml -out gen_config.go
|
|
|
|
// Config contains configuration options for ETH and LES protocols.
|
|
type Config struct {
|
|
// The genesis block, which is inserted if the database is empty.
|
|
// If nil, the Ethereum main net block is used.
|
|
Genesis *core.Genesis `toml:",omitempty"`
|
|
|
|
// Network ID separates blockchains on the peer-to-peer networking level. When left
|
|
// zero, the chain ID is used as network ID.
|
|
NetworkId uint64
|
|
SyncMode SyncMode
|
|
|
|
// HistoryMode configures chain history retention.
|
|
HistoryMode history.HistoryMode
|
|
|
|
// This can be set to list of enrtree:// URLs which will be queried for
|
|
// nodes to connect to.
|
|
EthDiscoveryURLs []string
|
|
SnapDiscoveryURLs []string
|
|
|
|
// State options.
|
|
NoPruning bool // Whether to disable pruning and flush everything to disk
|
|
NoPrefetch bool // Whether to disable prefetching and only load state on demand
|
|
|
|
// Deprecated: use 'TransactionHistory' instead.
|
|
TxLookupLimit uint64 `toml:",omitempty"` // The maximum number of blocks from head whose tx indices are reserved.
|
|
|
|
TransactionHistory uint64 `toml:",omitempty"` // The maximum number of blocks from head whose tx indices are reserved.
|
|
LogHistory uint64 `toml:",omitempty"` // The maximum number of blocks from head where a log search index is maintained.
|
|
LogNoHistory bool `toml:",omitempty"` // No log search index is maintained.
|
|
LogExportCheckpoints string // export log index checkpoints to file
|
|
StateHistory uint64 `toml:",omitempty"` // The maximum number of blocks from head whose state histories are reserved.
|
|
TrienodeHistory int64 `toml:",omitempty"` // Number of blocks from the chain head for which trienode histories are retained
|
|
|
|
// The frequency of full-value encoding. For example, a value of 16 means
|
|
// that, on average, for a given trie node across its 16 consecutive historical
|
|
// versions, only one version is stored in full format, while the others
|
|
// are stored in diff mode for storage compression.
|
|
NodeFullValueCheckpoint uint32 `toml:",omitempty"`
|
|
|
|
// State scheme represents the scheme used to store ethereum states and trie
|
|
// nodes on top. It can be 'hash', 'path', or none which means use the scheme
|
|
// consistent with persistent state.
|
|
StateScheme string `toml:",omitempty"`
|
|
|
|
// BinTrieGroupDepth is the number of levels per serialized group in binary trie.
|
|
// Valid values are 1-8, with 8 being the default (byte-aligned groups).
|
|
// Lower values create smaller groups with more nodes.
|
|
BinTrieGroupDepth int `toml:",omitempty"`
|
|
|
|
// RequiredBlocks is a set of block number -> hash mappings which must be in the
|
|
// canonical chain of all remote peers. Setting the option makes geth verify the
|
|
// presence of these blocks for every new peer connection.
|
|
RequiredBlocks map[uint64]common.Hash `toml:"-"`
|
|
|
|
// SlowBlockThreshold is the block execution time threshold beyond which
|
|
// detailed statistics are logged. Negative means disabled (default), zero
|
|
// logs all blocks, positive filters by execution time.
|
|
SlowBlockThreshold time.Duration `toml:",omitempty"`
|
|
|
|
// Database options
|
|
SkipBcVersionCheck bool `toml:"-"`
|
|
DatabaseHandles int `toml:"-"`
|
|
DatabaseCache int
|
|
DatabaseFreezer string
|
|
DatabaseEra string
|
|
|
|
TrieCleanCache int
|
|
TrieDirtyCache int
|
|
TrieTimeout time.Duration
|
|
SnapshotCache int
|
|
Preimages bool
|
|
|
|
// This is the number of blocks for which logs will be cached in the filter system.
|
|
FilterLogCacheSize int
|
|
|
|
// This is the maximum number of addresses or topics allowed in filter criteria
|
|
// for eth_getLogs.
|
|
LogQueryLimit int
|
|
|
|
// Mining options
|
|
Miner miner.Config
|
|
|
|
// Transaction pool options
|
|
TxPool legacypool.Config
|
|
BlobPool blobpool.Config
|
|
|
|
// Gas Price Oracle options
|
|
GPO gasprice.Config
|
|
|
|
// Enables tracking of SHA3 preimages in the VM
|
|
EnablePreimageRecording bool
|
|
|
|
// Enables collection of witness trie access statistics
|
|
EnableWitnessStats bool
|
|
|
|
// Generate execution witnesses and self-check against them (testing purpose)
|
|
StatelessSelfValidation bool
|
|
|
|
// Enables tracking of state size
|
|
EnableStateSizeTracking bool
|
|
|
|
// Enables VM tracing
|
|
VMTrace string
|
|
VMTraceJsonConfig string
|
|
|
|
// RPCGasCap is the global gas cap for eth-call variants.
|
|
RPCGasCap uint64
|
|
|
|
// RPCEVMTimeout is the global timeout for eth-call.
|
|
RPCEVMTimeout time.Duration
|
|
|
|
// RPCTxFeeCap is the global transaction fee (price * gas limit) cap for
|
|
// send-transaction variants. The unit is ether.
|
|
RPCTxFeeCap float64
|
|
|
|
// OverrideOsaka (TODO: remove after the fork)
|
|
OverrideOsaka *uint64 `toml:",omitempty"`
|
|
|
|
// OverrideBPO1 (TODO: remove after the fork)
|
|
OverrideBPO1 *uint64 `toml:",omitempty"`
|
|
|
|
// OverrideBPO2 (TODO: remove after the fork)
|
|
OverrideBPO2 *uint64 `toml:",omitempty"`
|
|
|
|
// OverrideUBT (TODO: remove after the fork)
|
|
OverrideUBT *uint64 `toml:",omitempty"`
|
|
|
|
// EIP-7966: eth_sendRawTransactionSync timeouts
|
|
TxSyncDefaultTimeout time.Duration `toml:",omitempty"`
|
|
TxSyncMaxTimeout time.Duration `toml:",omitempty"`
|
|
|
|
// RangeLimit restricts the maximum range (end - start) for range queries.
|
|
RangeLimit uint64 `toml:",omitempty"`
|
|
}
|
|
|
|
// CreateConsensusEngine creates a consensus engine for the given chain config.
|
|
// Clique is allowed for now to live standalone, but ethash is forbidden and can
|
|
// only exist on already merged networks.
|
|
func CreateConsensusEngine(config *params.ChainConfig, db ethdb.Database) (consensus.Engine, error) {
|
|
if config.TerminalTotalDifficulty == nil {
|
|
log.Error("Geth only supports PoS networks. Please transition legacy networks using Geth v1.13.x.")
|
|
return nil, errors.New("'terminalTotalDifficulty' is not set in genesis block")
|
|
}
|
|
// Wrap previously supported consensus engines into their post-merge counterpart
|
|
if config.Clique != nil {
|
|
return beacon.New(clique.New(config.Clique, db)), nil
|
|
}
|
|
return beacon.New(ethash.NewFaker()), nil
|
|
}
|