2015-07-06 19:54:22 -05:00
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// Copyright 2014 The go-ethereum Authors
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2015-07-22 11:48:40 -05:00
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// This file is part of the go-ethereum library.
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2015-07-06 19:54:22 -05:00
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//
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2015-07-23 11:35:11 -05:00
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// The go-ethereum library is free software: you can redistribute it and/or modify
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2015-07-06 19:54:22 -05:00
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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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2015-07-22 11:48:40 -05:00
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// The go-ethereum library is distributed in the hope that it will be useful,
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2015-07-06 19:54:22 -05:00
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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2015-07-22 11:48:40 -05:00
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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2015-07-06 19:54:22 -05:00
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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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2015-07-22 11:48:40 -05:00
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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2015-07-06 19:54:22 -05:00
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2015-07-06 22:08:16 -05:00
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// Package eth implements the Ethereum protocol.
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2014-12-14 12:03:24 -06:00
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package eth
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import (
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2017-04-12 09:27:23 -05:00
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"errors"
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2015-01-04 07:20:16 -06:00
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"fmt"
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2017-05-16 14:07:27 -05:00
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"math/big"
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2017-04-12 09:27:23 -05:00
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"runtime"
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2016-05-12 12:32:04 -05:00
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"sync"
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2014-12-14 12:03:24 -06:00
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2015-02-26 06:22:09 -06:00
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"github.com/ethereum/go-ethereum/accounts"
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2015-03-18 07:00:01 -05:00
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"github.com/ethereum/go-ethereum/common"
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2017-04-12 09:27:23 -05:00
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"github.com/ethereum/go-ethereum/common/hexutil"
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2017-04-04 17:16:29 -05:00
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"github.com/ethereum/go-ethereum/consensus"
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all: core rework for the merge transition (#23761)
* all: work for eth1/2 transtition
* consensus/beacon, eth: change beacon difficulty to 0
* eth: updates
* all: add terminalBlockDifficulty config, fix rebasing issues
* eth: implemented merge interop spec
* internal/ethapi: update to v1.0.0.alpha.2
This commit updates the code to the new spec, moving payloadId into
it's own object. It also fixes an issue with finalizing an empty blockhash.
It also properly sets the basefee
* all: sync polishes, other fixes + refactors
* core, eth: correct semantics for LeavePoW, EnterPoS
* core: fixed rebasing artifacts
* core: light: performance improvements
* core: use keyed field (f)
* core: eth: fix compilation issues + tests
* eth/catalyst: dbetter error codes
* all: move Merger to consensus/, remove reliance on it in bc
* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS
* core: make mergelogs a function
* core: use InsertChain instead of InsertBlock
* les: drop merger from lightchain object
* consensus: add merger
* core: recoverAncestors in catalyst mode
* core: fix nitpick
* all: removed merger from beacon, use TTD, nitpicks
* consensus: eth: add docstring, removed unnecessary code duplication
* consensus/beacon: better comment
* all: easy to fix nitpicks by karalabe
* consensus/beacon: verify known headers to be sure
* core: comments
* core: eth: don't drop peers who advertise blocks, nitpicks
* core: never add beacon blocks to the future queue
* core: fixed nitpicks
* consensus/beacon: simplify IsTTDReached check
* consensus/beacon: correct IsTTDReached check
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-11-26 05:23:02 -06:00
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"github.com/ethereum/go-ethereum/consensus/beacon"
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2017-04-10 05:24:12 -05:00
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"github.com/ethereum/go-ethereum/consensus/clique"
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2014-12-14 12:03:24 -06:00
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"github.com/ethereum/go-ethereum/core"
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2017-08-29 06:13:11 -05:00
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"github.com/ethereum/go-ethereum/core/bloombits"
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2018-05-07 06:35:06 -05:00
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"github.com/ethereum/go-ethereum/core/rawdb"
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all: bloom-filter based pruning mechanism (#21724)
* cmd, core, tests: initial state pruner
core: fix db inspector
cmd/geth: add verify-state
cmd/geth: add verification tool
core/rawdb: implement flatdb
cmd, core: fix rebase
core/state: use new contract code layout
core/state/pruner: avoid deleting genesis state
cmd/geth: add helper function
core, cmd: fix extract genesis
core: minor fixes
contracts: remove useless
core/state/snapshot: plugin stacktrie
core: polish
core/state/snapshot: iterate storage concurrently
core/state/snapshot: fix iteration
core: add comments
core/state/snapshot: polish code
core/state: polish
core/state/snapshot: rebase
core/rawdb: add comments
core/rawdb: fix tests
core/rawdb: improve tests
core/state/snapshot: fix concurrent iteration
core/state: run pruning during the recovery
core, trie: implement martin's idea
core, eth: delete flatdb and polish pruner
trie: fix import
core/state/pruner: add log
core/state/pruner: fix issues
core/state/pruner: don't read back
core/state/pruner: fix contract code write
core/state/pruner: check root node presence
cmd, core: polish log
core/state: use HEAD-127 as the target
core/state/snapshot: improve tests
cmd/geth: fix verification tool
cmd/geth: use HEAD as the verification default target
all: replace the bloomfilter with martin's fork
cmd, core: polish code
core, cmd: forcibly delete state root
core/state/pruner: add hash64
core/state/pruner: fix blacklist
core/state: remove blacklist
cmd, core: delete trie clean cache before pruning
cmd, core: fix lint
cmd, core: fix rebase
core/state: fix the special case for clique networks
core/state/snapshot: remove useless code
core/state/pruner: capping the snapshot after pruning
cmd, core, eth: fixes
core/rawdb: update db inspector
cmd/geth: polish code
core/state/pruner: fsync bloom filter
cmd, core: print warning log
core/state/pruner: adjust the parameters for bloom filter
cmd, core: create the bloom filter by size
core: polish
core/state/pruner: sanitize invalid bloomfilter size
cmd: address comments
cmd/geth: address comments
cmd/geth: address comment
core/state/pruner: address comments
core/state/pruner: rename homedir to datadir
cmd, core: address comments
core/state/pruner: address comment
core/state: address comments
core, cmd, tests: address comments
core: address comments
core/state/pruner: release the iterator after each commit
core/state/pruner: improve pruner
cmd, core: adjust bloom paramters
core/state/pruner: fix lint
core/state/pruner: fix tests
core: fix rebase
core/state/pruner: remove atomic rename
core/state/pruner: address comments
all: run go mod tidy
core/state/pruner: avoid false-positive for the middle state roots
core/state/pruner: add checks for middle roots
cmd/geth: replace crit with error
* core/state/pruner: fix lint
* core: drop legacy bloom filter
* core/state/snapshot: improve pruner
* core/state/snapshot: polish concurrent logs to report ETA vs. hashes
* core/state/pruner: add progress report for pruning and compaction too
* core: fix snapshot test API
* core/state: fix some pruning logs
* core/state/pruner: support recovering from bloom flush fail
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-02-08 05:16:30 -06:00
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"github.com/ethereum/go-ethereum/core/state/pruner"
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2022-10-24 08:13:55 -05:00
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"github.com/ethereum/go-ethereum/core/txpool"
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2023-07-27 05:45:35 -05:00
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"github.com/ethereum/go-ethereum/core/txpool/blobpool"
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2023-06-16 07:29:40 -05:00
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"github.com/ethereum/go-ethereum/core/txpool/legacypool"
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2015-03-13 12:34:43 -05:00
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"github.com/ethereum/go-ethereum/core/types"
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2017-01-17 05:19:50 -06:00
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"github.com/ethereum/go-ethereum/core/vm"
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2015-04-13 10:22:32 -05:00
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"github.com/ethereum/go-ethereum/eth/downloader"
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2021-02-05 06:51:15 -06:00
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"github.com/ethereum/go-ethereum/eth/ethconfig"
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2015-12-15 21:26:23 -06:00
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"github.com/ethereum/go-ethereum/eth/gasprice"
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2020-12-14 03:27:15 -06:00
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"github.com/ethereum/go-ethereum/eth/protocols/eth"
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"github.com/ethereum/go-ethereum/eth/protocols/snap"
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2015-01-04 07:20:16 -06:00
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"github.com/ethereum/go-ethereum/ethdb"
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2014-12-14 12:03:24 -06:00
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"github.com/ethereum/go-ethereum/event"
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2015-12-15 21:26:23 -06:00
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"github.com/ethereum/go-ethereum/internal/ethapi"
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2021-12-17 08:18:51 -06:00
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"github.com/ethereum/go-ethereum/internal/shutdowncheck"
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2017-02-22 06:10:07 -06:00
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"github.com/ethereum/go-ethereum/log"
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2015-02-17 05:24:51 -06:00
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"github.com/ethereum/go-ethereum/miner"
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2015-11-17 10:33:25 -06:00
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"github.com/ethereum/go-ethereum/node"
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2014-12-14 12:03:24 -06:00
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"github.com/ethereum/go-ethereum/p2p"
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2021-05-04 04:29:32 -05:00
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"github.com/ethereum/go-ethereum/p2p/dnsdisc"
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2020-02-13 07:38:30 -06:00
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"github.com/ethereum/go-ethereum/p2p/enode"
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2016-10-20 06:36:29 -05:00
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"github.com/ethereum/go-ethereum/params"
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2017-04-12 09:27:23 -05:00
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"github.com/ethereum/go-ethereum/rlp"
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2015-12-16 03:58:01 -06:00
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"github.com/ethereum/go-ethereum/rpc"
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2014-12-14 12:03:24 -06:00
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)
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2021-02-05 06:51:15 -06:00
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// Config contains the configuration options of the ETH protocol.
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// Deprecated: use ethconfig.Config instead.
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type Config = ethconfig.Config
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2016-06-30 05:03:26 -05:00
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// Ethereum implements the Ethereum full node service.
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type Ethereum struct {
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config *ethconfig.Config
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2017-09-05 11:18:28 -05:00
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2015-10-19 09:08:17 -05:00
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// Handlers
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2023-06-16 07:29:40 -05:00
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txPool *txpool.TxPool
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2020-12-14 03:27:15 -06:00
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blockchain *core.BlockChain
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handler *handler
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ethDialCandidates enode.Iterator
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snapDialCandidates enode.Iterator
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all: core rework for the merge transition (#23761)
* all: work for eth1/2 transtition
* consensus/beacon, eth: change beacon difficulty to 0
* eth: updates
* all: add terminalBlockDifficulty config, fix rebasing issues
* eth: implemented merge interop spec
* internal/ethapi: update to v1.0.0.alpha.2
This commit updates the code to the new spec, moving payloadId into
it's own object. It also fixes an issue with finalizing an empty blockhash.
It also properly sets the basefee
* all: sync polishes, other fixes + refactors
* core, eth: correct semantics for LeavePoW, EnterPoS
* core: fixed rebasing artifacts
* core: light: performance improvements
* core: use keyed field (f)
* core: eth: fix compilation issues + tests
* eth/catalyst: dbetter error codes
* all: move Merger to consensus/, remove reliance on it in bc
* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS
* core: make mergelogs a function
* core: use InsertChain instead of InsertBlock
* les: drop merger from lightchain object
* consensus: add merger
* core: recoverAncestors in catalyst mode
* core: fix nitpick
* all: removed merger from beacon, use TTD, nitpicks
* consensus: eth: add docstring, removed unnecessary code duplication
* consensus/beacon: better comment
* all: easy to fix nitpicks by karalabe
* consensus/beacon: verify known headers to be sure
* core: comments
* core: eth: don't drop peers who advertise blocks, nitpicks
* core: never add beacon blocks to the future queue
* core: fixed nitpicks
* consensus/beacon: simplify IsTTDReached check
* consensus/beacon: correct IsTTDReached check
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-11-26 05:23:02 -06:00
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merger *consensus.Merger
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2017-09-05 11:18:28 -05:00
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2015-12-15 21:26:23 -06:00
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// DB interfaces
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chainDb ethdb.Database // Block chain database
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2014-12-14 12:03:24 -06:00
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2015-12-15 21:26:23 -06:00
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eventMux *event.TypeMux
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2017-04-04 17:16:29 -05:00
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engine consensus.Engine
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2015-12-15 21:26:23 -06:00
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accountManager *accounts.Manager
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2015-05-26 07:17:43 -05:00
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2020-03-27 08:03:20 -05:00
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bloomRequests chan chan *bloombits.Retrieval // Channel receiving bloom data retrieval requests
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bloomIndexer *core.ChainIndexer // Bloom indexer operating during block imports
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closeBloomHandler chan struct{}
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2017-08-18 14:52:20 -05:00
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2018-05-09 02:59:00 -05:00
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APIBackend *EthAPIBackend
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2015-10-26 16:24:09 -05:00
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2017-05-29 02:21:34 -05:00
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miner *miner.Miner
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gasPrice *big.Int
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etherbase common.Address
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2014-12-14 12:03:24 -06:00
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2018-06-14 05:14:52 -05:00
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networkID uint64
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2022-06-21 04:05:43 -05:00
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netRPCService *ethapi.NetAPI
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2017-05-29 02:21:34 -05:00
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2020-08-03 12:40:46 -05:00
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p2pServer *p2p.Server
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2014-12-14 12:03:24 -06:00
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2020-08-03 12:40:46 -05:00
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lock sync.RWMutex // Protects the variadic fields (e.g. gas price and etherbase)
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2021-12-17 08:18:51 -06:00
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shutdownTracker *shutdowncheck.ShutdownTracker // Tracks if and when the node has shutdown ungracefully
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all: on-chain oracle checkpoint syncing (#19543)
* all: implement simple checkpoint syncing
cmd, les, node: remove callback mechanism
cmd, node: remove callback definition
les: simplify the registrar
les: expose checkpoint rpc services in the light client
les, light: don't store untrusted receipt
cmd, contracts, les: discard stale checkpoint
cmd, contracts/registrar: loose restriction of registeration
cmd, contracts: add replay-protection
all: off-chain multi-signature contract
params: deploy checkpoint contract for rinkeby
cmd/registrar: add raw signing mode for registrar
cmd/registrar, contracts/registrar, les: fixed messages
* cmd/registrar, contracts/registrar: fix lints
* accounts/abi/bind, les: address comments
* cmd, contracts, les, light, params: minor checkpoint sync cleanups
* cmd, eth, les, light: move checkpoint config to config file
* cmd, eth, les, params: address comments
* eth, les, params: address comments
* cmd: polish up the checkpoint admin CLI
* cmd, contracts, params: deploy new version contract
* cmd/checkpoint-admin: add another flag for clef mode signing
* cmd, contracts, les: rename and regen checkpoint oracle with abigen
2019-06-28 02:34:02 -05:00
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}
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2016-06-30 05:03:26 -05:00
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// New creates a new Ethereum object (including the
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2015-12-15 21:26:23 -06:00
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// initialisation of the common Ethereum object)
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2021-02-05 06:51:15 -06:00
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func New(stack *node.Node, config *ethconfig.Config) (*Ethereum, error) {
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2018-08-23 05:02:36 -05:00
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// Ensure configuration values are compatible and sane
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2017-04-12 09:27:23 -05:00
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if config.SyncMode == downloader.LightSync {
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return nil, errors.New("can't run eth.Ethereum in light sync mode, use les.LightEthereum")
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}
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if !config.SyncMode.IsValid() {
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return nil, fmt.Errorf("invalid sync mode %d", config.SyncMode)
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}
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2019-04-23 02:08:51 -05:00
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if config.Miner.GasPrice == nil || config.Miner.GasPrice.Cmp(common.Big0) <= 0 {
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2021-02-05 06:51:15 -06:00
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log.Warn("Sanitizing invalid miner gas price", "provided", config.Miner.GasPrice, "updated", ethconfig.Defaults.Miner.GasPrice)
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config.Miner.GasPrice = new(big.Int).Set(ethconfig.Defaults.Miner.GasPrice)
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2018-08-23 05:02:36 -05:00
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}
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2019-02-05 04:49:59 -06:00
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if config.NoPruning && config.TrieDirtyCache > 0 {
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2020-05-06 05:01:01 -05:00
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if config.SnapshotCache > 0 {
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config.TrieCleanCache += config.TrieDirtyCache * 3 / 5
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config.SnapshotCache += config.TrieDirtyCache * 2 / 5
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} else {
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config.TrieCleanCache += config.TrieDirtyCache
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}
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2019-02-05 04:49:59 -06:00
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config.TrieDirtyCache = 0
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}
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log.Info("Allocated trie memory caches", "clean", common.StorageSize(config.TrieCleanCache)*1024*1024, "dirty", common.StorageSize(config.TrieDirtyCache)*1024*1024)
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2018-08-23 05:02:36 -05:00
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// Assemble the Ethereum object
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2021-03-22 13:06:30 -05:00
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chainDb, err := stack.OpenDatabaseWithFreezer("chaindata", config.DatabaseCache, config.DatabaseHandles, config.DatabaseFreezer, "eth/db/chaindata/", false)
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2015-01-04 07:20:16 -06:00
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if err != nil {
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2015-11-17 10:33:25 -06:00
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return nil, err
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2015-01-04 07:20:16 -06:00
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}
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2023-10-11 03:27:44 -05:00
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scheme, err := rawdb.ParseStateScheme(config.StateScheme, chainDb)
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if err != nil {
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return nil, err
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}
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all: activate pbss as experimental feature (#26274)
* all: activate pbss
* core/rawdb: fix compilation error
* cma, core, eth, les, trie: address comments
* cmd, core, eth, trie: polish code
* core, cmd, eth: address comments
* cmd, core, eth, les, light, tests: address comment
* cmd/utils: shorten log message
* trie/triedb/pathdb: limit node buffer size to 1gb
* cmd/utils: fix opening non-existing db
* cmd/utils: rename flag name
* cmd, core: group chain history flags and fix tests
* core, eth, trie: fix memory leak in snapshot generation
* cmd, eth, internal: deprecate flags
* all: enable state tests for pathdb, fixes
* cmd, core: polish code
* trie/triedb/pathdb: limit the node buffer size to 256mb
---------
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2023-08-10 14:21:36 -05:00
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// Try to recover offline state pruning only in hash-based.
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2023-10-11 03:27:44 -05:00
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if scheme == rawdb.HashScheme {
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all: activate pbss as experimental feature (#26274)
* all: activate pbss
* core/rawdb: fix compilation error
* cma, core, eth, les, trie: address comments
* cmd, core, eth, trie: polish code
* core, cmd, eth: address comments
* cmd, core, eth, les, light, tests: address comment
* cmd/utils: shorten log message
* trie/triedb/pathdb: limit node buffer size to 1gb
* cmd/utils: fix opening non-existing db
* cmd/utils: rename flag name
* cmd, core: group chain history flags and fix tests
* core, eth, trie: fix memory leak in snapshot generation
* cmd, eth, internal: deprecate flags
* all: enable state tests for pathdb, fixes
* cmd, core: polish code
* trie/triedb/pathdb: limit the node buffer size to 256mb
---------
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2023-08-10 14:21:36 -05:00
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|
|
if err := pruner.RecoverPruning(stack.ResolvePath(""), chainDb); err != nil {
|
|
|
|
log.Error("Failed to recover state", "error", err)
|
|
|
|
}
|
all: bloom-filter based pruning mechanism (#21724)
* cmd, core, tests: initial state pruner
core: fix db inspector
cmd/geth: add verify-state
cmd/geth: add verification tool
core/rawdb: implement flatdb
cmd, core: fix rebase
core/state: use new contract code layout
core/state/pruner: avoid deleting genesis state
cmd/geth: add helper function
core, cmd: fix extract genesis
core: minor fixes
contracts: remove useless
core/state/snapshot: plugin stacktrie
core: polish
core/state/snapshot: iterate storage concurrently
core/state/snapshot: fix iteration
core: add comments
core/state/snapshot: polish code
core/state: polish
core/state/snapshot: rebase
core/rawdb: add comments
core/rawdb: fix tests
core/rawdb: improve tests
core/state/snapshot: fix concurrent iteration
core/state: run pruning during the recovery
core, trie: implement martin's idea
core, eth: delete flatdb and polish pruner
trie: fix import
core/state/pruner: add log
core/state/pruner: fix issues
core/state/pruner: don't read back
core/state/pruner: fix contract code write
core/state/pruner: check root node presence
cmd, core: polish log
core/state: use HEAD-127 as the target
core/state/snapshot: improve tests
cmd/geth: fix verification tool
cmd/geth: use HEAD as the verification default target
all: replace the bloomfilter with martin's fork
cmd, core: polish code
core, cmd: forcibly delete state root
core/state/pruner: add hash64
core/state/pruner: fix blacklist
core/state: remove blacklist
cmd, core: delete trie clean cache before pruning
cmd, core: fix lint
cmd, core: fix rebase
core/state: fix the special case for clique networks
core/state/snapshot: remove useless code
core/state/pruner: capping the snapshot after pruning
cmd, core, eth: fixes
core/rawdb: update db inspector
cmd/geth: polish code
core/state/pruner: fsync bloom filter
cmd, core: print warning log
core/state/pruner: adjust the parameters for bloom filter
cmd, core: create the bloom filter by size
core: polish
core/state/pruner: sanitize invalid bloomfilter size
cmd: address comments
cmd/geth: address comments
cmd/geth: address comment
core/state/pruner: address comments
core/state/pruner: rename homedir to datadir
cmd, core: address comments
core/state/pruner: address comment
core/state: address comments
core, cmd, tests: address comments
core: address comments
core/state/pruner: release the iterator after each commit
core/state/pruner: improve pruner
cmd, core: adjust bloom paramters
core/state/pruner: fix lint
core/state/pruner: fix tests
core: fix rebase
core/state/pruner: remove atomic rename
core/state/pruner: address comments
all: run go mod tidy
core/state/pruner: avoid false-positive for the middle state roots
core/state/pruner: add checks for middle roots
cmd/geth: replace crit with error
* core/state/pruner: fix lint
* core: drop legacy bloom filter
* core/state/snapshot: improve pruner
* core/state/snapshot: polish concurrent logs to report ETA vs. hashes
* core/state/pruner: add progress report for pruning and compaction too
* core: fix snapshot test API
* core/state: fix some pruning logs
* core/state/pruner: support recovering from bloom flush fail
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-02-08 05:16:30 -06:00
|
|
|
}
|
2022-08-30 11:22:28 -05:00
|
|
|
// Transfer mining-related config to the ethash config.
|
2023-05-03 04:58:39 -05:00
|
|
|
chainConfig, err := core.LoadChainConfig(chainDb, config.Genesis)
|
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
|
|
|
engine, err := ethconfig.CreateConsensusEngine(chainConfig, chainDb)
|
2022-08-30 11:22:28 -05:00
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
2016-06-30 05:03:26 -05:00
|
|
|
eth := &Ethereum{
|
2020-03-27 08:03:20 -05:00
|
|
|
config: config,
|
2022-08-30 11:22:28 -05:00
|
|
|
merger: consensus.NewMerger(chainDb),
|
2020-03-27 08:03:20 -05:00
|
|
|
chainDb: chainDb,
|
2020-08-03 12:40:46 -05:00
|
|
|
eventMux: stack.EventMux(),
|
|
|
|
accountManager: stack.AccountManager(),
|
2022-08-30 11:22:28 -05:00
|
|
|
engine: engine,
|
2020-03-27 08:03:20 -05:00
|
|
|
closeBloomHandler: make(chan struct{}),
|
|
|
|
networkID: config.NetworkId,
|
|
|
|
gasPrice: config.Miner.GasPrice,
|
|
|
|
etherbase: config.Miner.Etherbase,
|
|
|
|
bloomRequests: make(chan chan *bloombits.Retrieval),
|
2021-02-05 06:51:15 -06:00
|
|
|
bloomIndexer: core.NewBloomIndexer(chainDb, params.BloomBitsBlocks, params.BloomConfirms),
|
2020-08-03 12:40:46 -05:00
|
|
|
p2pServer: stack.Server(),
|
2021-12-17 08:18:51 -06:00
|
|
|
shutdownTracker: shutdowncheck.NewShutdownTracker(chainDb),
|
2015-07-10 07:29:40 -05:00
|
|
|
}
|
2019-02-21 07:14:35 -06:00
|
|
|
bcVersion := rawdb.ReadDatabaseVersion(chainDb)
|
|
|
|
var dbVer = "<nil>"
|
|
|
|
if bcVersion != nil {
|
|
|
|
dbVer = fmt.Sprintf("%d", *bcVersion)
|
|
|
|
}
|
2020-12-14 03:27:15 -06:00
|
|
|
log.Info("Initialising Ethereum protocol", "network", config.NetworkId, "dbversion", dbVer)
|
2015-12-15 21:26:23 -06:00
|
|
|
|
2015-04-13 03:13:52 -05:00
|
|
|
if !config.SkipBcVersionCheck {
|
2019-01-11 05:49:12 -06:00
|
|
|
if bcVersion != nil && *bcVersion > core.BlockChainVersion {
|
|
|
|
return nil, fmt.Errorf("database version is v%d, Geth %s only supports v%d", *bcVersion, params.VersionWithMeta, core.BlockChainVersion)
|
2019-02-21 07:14:35 -06:00
|
|
|
} else if bcVersion == nil || *bcVersion < core.BlockChainVersion {
|
2021-05-03 07:42:43 -05:00
|
|
|
if bcVersion != nil { // only print warning on upgrade, not on init
|
|
|
|
log.Warn("Upgrade blockchain database version", "from", dbVer, "to", core.BlockChainVersion)
|
|
|
|
}
|
2019-02-21 07:14:35 -06:00
|
|
|
rawdb.WriteDatabaseVersion(chainDb, core.BlockChainVersion)
|
2015-04-13 03:13:52 -05:00
|
|
|
}
|
|
|
|
}
|
2018-02-05 10:40:32 -06:00
|
|
|
var (
|
2018-09-20 02:44:35 -05:00
|
|
|
vmConfig = vm.Config{
|
|
|
|
EnablePreimageRecording: config.EnablePreimageRecording,
|
|
|
|
}
|
2019-04-01 03:52:11 -05:00
|
|
|
cacheConfig = &core.CacheConfig{
|
|
|
|
TrieCleanLimit: config.TrieCleanCache,
|
|
|
|
TrieCleanNoPrefetch: config.NoPrefetch,
|
|
|
|
TrieDirtyLimit: config.TrieDirtyCache,
|
|
|
|
TrieDirtyDisabled: config.NoPruning,
|
|
|
|
TrieTimeLimit: config.TrieTimeout,
|
2019-11-26 01:48:29 -06:00
|
|
|
SnapshotLimit: config.SnapshotCache,
|
2020-11-18 03:51:33 -06:00
|
|
|
Preimages: config.Preimages,
|
all: activate pbss as experimental feature (#26274)
* all: activate pbss
* core/rawdb: fix compilation error
* cma, core, eth, les, trie: address comments
* cmd, core, eth, trie: polish code
* core, cmd, eth: address comments
* cmd, core, eth, les, light, tests: address comment
* cmd/utils: shorten log message
* trie/triedb/pathdb: limit node buffer size to 1gb
* cmd/utils: fix opening non-existing db
* cmd/utils: rename flag name
* cmd, core: group chain history flags and fix tests
* core, eth, trie: fix memory leak in snapshot generation
* cmd, eth, internal: deprecate flags
* all: enable state tests for pathdb, fixes
* cmd, core: polish code
* trie/triedb/pathdb: limit the node buffer size to 256mb
---------
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2023-08-10 14:21:36 -05:00
|
|
|
StateHistory: config.StateHistory,
|
2023-10-11 03:27:44 -05:00
|
|
|
StateScheme: scheme,
|
2019-04-01 03:52:11 -05:00
|
|
|
}
|
2018-02-05 10:40:32 -06:00
|
|
|
)
|
2022-08-30 11:22:28 -05:00
|
|
|
// Override the chain config with provided settings.
|
|
|
|
var overrides core.ChainOverrides
|
2023-04-26 10:17:37 -05:00
|
|
|
if config.OverrideCancun != nil {
|
|
|
|
overrides.OverrideCancun = config.OverrideCancun
|
2022-08-30 11:22:28 -05:00
|
|
|
}
|
2023-06-28 04:08:48 -05:00
|
|
|
if config.OverrideVerkle != nil {
|
|
|
|
overrides.OverrideVerkle = config.OverrideVerkle
|
|
|
|
}
|
all: activate pbss as experimental feature (#26274)
* all: activate pbss
* core/rawdb: fix compilation error
* cma, core, eth, les, trie: address comments
* cmd, core, eth, trie: polish code
* core, cmd, eth: address comments
* cmd, core, eth, les, light, tests: address comment
* cmd/utils: shorten log message
* trie/triedb/pathdb: limit node buffer size to 1gb
* cmd/utils: fix opening non-existing db
* cmd/utils: rename flag name
* cmd, core: group chain history flags and fix tests
* core, eth, trie: fix memory leak in snapshot generation
* cmd, eth, internal: deprecate flags
* all: enable state tests for pathdb, fixes
* cmd, core: polish code
* trie/triedb/pathdb: limit the node buffer size to 256mb
---------
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2023-08-10 14:21:36 -05:00
|
|
|
eth.blockchain, err = core.NewBlockChain(chainDb, cacheConfig, config.Genesis, &overrides, eth.engine, vmConfig, eth.shouldPreserve, &config.TransactionHistory)
|
2015-06-08 05:12:13 -05:00
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
2017-10-24 08:19:09 -05:00
|
|
|
eth.bloomIndexer.Start(eth.blockchain)
|
2017-03-02 07:03:33 -06:00
|
|
|
|
2023-07-27 05:45:35 -05:00
|
|
|
if config.BlobPool.Datadir != "" {
|
|
|
|
config.BlobPool.Datadir = stack.ResolvePath(config.BlobPool.Datadir)
|
|
|
|
}
|
|
|
|
blobPool := blobpool.New(config.BlobPool, eth.blockchain)
|
|
|
|
|
2017-07-28 08:09:39 -05:00
|
|
|
if config.TxPool.Journal != "" {
|
2020-08-03 12:40:46 -05:00
|
|
|
config.TxPool.Journal = stack.ResolvePath(config.TxPool.Journal)
|
2017-07-28 08:09:39 -05:00
|
|
|
}
|
2023-06-16 07:29:40 -05:00
|
|
|
legacyPool := legacypool.New(config.TxPool, eth.blockchain)
|
2015-06-15 04:33:08 -05:00
|
|
|
|
2023-07-27 05:45:35 -05:00
|
|
|
eth.txPool, err = txpool.New(new(big.Int).SetUint64(config.TxPool.PriceLimit), eth.blockchain, []txpool.SubPool{legacyPool, blobPool})
|
2023-06-16 07:29:40 -05:00
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
2019-05-13 07:28:01 -05:00
|
|
|
// Permit the downloader to use the trie cache allowance during fast sync
|
2019-11-26 01:48:29 -06:00
|
|
|
cacheLimit := cacheConfig.TrieCleanLimit + cacheConfig.TrieDirtyLimit + cacheConfig.SnapshotLimit
|
2020-12-14 03:27:15 -06:00
|
|
|
if eth.handler, err = newHandler(&handlerConfig{
|
2022-05-04 11:55:17 -05:00
|
|
|
Database: chainDb,
|
|
|
|
Chain: eth.blockchain,
|
|
|
|
TxPool: eth.txPool,
|
2022-08-30 11:22:28 -05:00
|
|
|
Merger: eth.merger,
|
2022-05-04 11:55:17 -05:00
|
|
|
Network: config.NetworkId,
|
|
|
|
Sync: config.SyncMode,
|
|
|
|
BloomCache: uint64(cacheLimit),
|
|
|
|
EventMux: eth.eventMux,
|
|
|
|
RequiredBlocks: config.RequiredBlocks,
|
2020-12-14 03:27:15 -06:00
|
|
|
}); err != nil {
|
2015-09-01 09:35:14 -05:00
|
|
|
return nil, err
|
|
|
|
}
|
2021-04-16 14:29:22 -05:00
|
|
|
|
2022-08-30 11:22:28 -05:00
|
|
|
eth.miner = miner.New(eth, &config.Miner, eth.blockchain.Config(), eth.EventMux(), eth.engine, eth.isLocalBlock)
|
2019-04-23 02:08:51 -05:00
|
|
|
eth.miner.SetExtra(makeExtraData(config.Miner.ExtraData))
|
2015-07-25 10:33:56 -05:00
|
|
|
|
2021-02-23 06:09:19 -06:00
|
|
|
eth.APIBackend = &EthAPIBackend{stack.Config().ExtRPCEnabled(), stack.Config().AllowUnprotectedTxs, eth, nil}
|
|
|
|
if eth.APIBackend.allowUnprotectedTxs {
|
|
|
|
log.Info("Unprotected transactions allowed")
|
|
|
|
}
|
2017-04-12 09:27:23 -05:00
|
|
|
gpoParams := config.GPO
|
|
|
|
if gpoParams.Default == nil {
|
2019-04-23 02:08:51 -05:00
|
|
|
gpoParams.Default = config.Miner.GasPrice
|
2015-12-15 21:26:23 -06:00
|
|
|
}
|
2020-01-09 05:26:37 -06:00
|
|
|
eth.APIBackend.gpo = gasprice.NewOracle(eth.APIBackend, gpoParams)
|
2015-12-15 21:26:23 -06:00
|
|
|
|
2021-05-04 04:29:32 -05:00
|
|
|
// Setup DNS discovery iterators.
|
|
|
|
dnsclient := dnsdisc.NewClient(dnsdisc.Config{})
|
|
|
|
eth.ethDialCandidates, err = dnsclient.NewIterator(eth.config.EthDiscoveryURLs...)
|
2020-12-14 03:27:15 -06:00
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
2021-05-04 04:29:32 -05:00
|
|
|
eth.snapDialCandidates, err = dnsclient.NewIterator(eth.config.SnapDiscoveryURLs...)
|
2020-02-13 07:38:30 -06:00
|
|
|
if err != nil {
|
|
|
|
return nil, err
|
|
|
|
}
|
2021-05-04 04:29:32 -05:00
|
|
|
|
2020-08-03 12:40:46 -05:00
|
|
|
// Start the RPC service
|
2022-06-21 04:05:43 -05:00
|
|
|
eth.netRPCService = ethapi.NewNetAPI(eth.p2pServer, config.NetworkId)
|
2020-08-03 12:40:46 -05:00
|
|
|
|
|
|
|
// Register the backend on the node
|
|
|
|
stack.RegisterAPIs(eth.APIs())
|
|
|
|
stack.RegisterProtocols(eth.Protocols())
|
|
|
|
stack.RegisterLifecycle(eth)
|
all: core rework for the merge transition (#23761)
* all: work for eth1/2 transtition
* consensus/beacon, eth: change beacon difficulty to 0
* eth: updates
* all: add terminalBlockDifficulty config, fix rebasing issues
* eth: implemented merge interop spec
* internal/ethapi: update to v1.0.0.alpha.2
This commit updates the code to the new spec, moving payloadId into
it's own object. It also fixes an issue with finalizing an empty blockhash.
It also properly sets the basefee
* all: sync polishes, other fixes + refactors
* core, eth: correct semantics for LeavePoW, EnterPoS
* core: fixed rebasing artifacts
* core: light: performance improvements
* core: use keyed field (f)
* core: eth: fix compilation issues + tests
* eth/catalyst: dbetter error codes
* all: move Merger to consensus/, remove reliance on it in bc
* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS
* core: make mergelogs a function
* core: use InsertChain instead of InsertBlock
* les: drop merger from lightchain object
* consensus: add merger
* core: recoverAncestors in catalyst mode
* core: fix nitpick
* all: removed merger from beacon, use TTD, nitpicks
* consensus: eth: add docstring, removed unnecessary code duplication
* consensus/beacon: better comment
* all: easy to fix nitpicks by karalabe
* consensus/beacon: verify known headers to be sure
* core: comments
* core: eth: don't drop peers who advertise blocks, nitpicks
* core: never add beacon blocks to the future queue
* core: fixed nitpicks
* consensus/beacon: simplify IsTTDReached check
* consensus/beacon: correct IsTTDReached check
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-11-26 05:23:02 -06:00
|
|
|
|
2021-12-17 08:18:51 -06:00
|
|
|
// Successful startup; push a marker and check previous unclean shutdowns.
|
|
|
|
eth.shutdownTracker.MarkStartup()
|
|
|
|
|
2014-12-14 12:03:24 -06:00
|
|
|
return eth, nil
|
|
|
|
}
|
|
|
|
|
2017-04-12 09:27:23 -05:00
|
|
|
func makeExtraData(extra []byte) []byte {
|
|
|
|
if len(extra) == 0 {
|
|
|
|
// create default extradata
|
|
|
|
extra, _ = rlp.EncodeToBytes([]interface{}{
|
|
|
|
uint(params.VersionMajor<<16 | params.VersionMinor<<8 | params.VersionPatch),
|
|
|
|
"geth",
|
|
|
|
runtime.Version(),
|
|
|
|
runtime.GOOS,
|
|
|
|
})
|
|
|
|
}
|
|
|
|
if uint64(len(extra)) > params.MaximumExtraDataSize {
|
|
|
|
log.Warn("Miner extra data exceed limit", "extra", hexutil.Bytes(extra), "limit", params.MaximumExtraDataSize)
|
|
|
|
extra = nil
|
|
|
|
}
|
|
|
|
return extra
|
|
|
|
}
|
|
|
|
|
2018-05-24 07:55:20 -05:00
|
|
|
// APIs return the collection of RPC services the ethereum package offers.
|
2015-10-15 09:07:19 -05:00
|
|
|
// NOTE, some of these services probably need to be moved to somewhere else.
|
2016-06-30 05:03:26 -05:00
|
|
|
func (s *Ethereum) APIs() []rpc.API {
|
2018-05-09 02:59:00 -05:00
|
|
|
apis := ethapi.GetAPIs(s.APIBackend)
|
2017-04-04 17:16:29 -05:00
|
|
|
|
|
|
|
// Append any APIs exposed explicitly by the consensus engine
|
|
|
|
apis = append(apis, s.engine.APIs(s.BlockChain())...)
|
|
|
|
|
|
|
|
// Append all the local APIs and return
|
|
|
|
return append(apis, []rpc.API{
|
2015-10-15 09:07:19 -05:00
|
|
|
{
|
|
|
|
Namespace: "eth",
|
2022-06-21 04:05:43 -05:00
|
|
|
Service: NewEthereumAPI(s),
|
2015-10-15 09:07:19 -05:00
|
|
|
}, {
|
2022-06-21 04:05:43 -05:00
|
|
|
Namespace: "miner",
|
|
|
|
Service: NewMinerAPI(s),
|
2015-10-15 09:07:19 -05:00
|
|
|
}, {
|
|
|
|
Namespace: "eth",
|
2022-06-21 04:05:43 -05:00
|
|
|
Service: downloader.NewDownloaderAPI(s.handler.downloader, s.eventMux),
|
2015-12-04 12:56:11 -06:00
|
|
|
}, {
|
|
|
|
Namespace: "admin",
|
2022-06-21 04:05:43 -05:00
|
|
|
Service: NewAdminAPI(s),
|
2015-12-04 12:56:11 -06:00
|
|
|
}, {
|
|
|
|
Namespace: "debug",
|
2022-06-21 04:05:43 -05:00
|
|
|
Service: NewDebugAPI(s),
|
2015-12-16 03:58:01 -06:00
|
|
|
}, {
|
|
|
|
Namespace: "net",
|
|
|
|
Service: s.netRPCService,
|
2015-10-15 09:07:19 -05:00
|
|
|
},
|
2015-12-15 21:26:23 -06:00
|
|
|
}...)
|
2015-10-15 09:07:19 -05:00
|
|
|
}
|
|
|
|
|
2016-06-30 05:03:26 -05:00
|
|
|
func (s *Ethereum) ResetWithGenesisBlock(gb *types.Block) {
|
2015-08-31 10:09:50 -05:00
|
|
|
s.blockchain.ResetWithGenesisBlock(gb)
|
2015-03-13 12:34:43 -05:00
|
|
|
}
|
|
|
|
|
2016-06-30 05:03:26 -05:00
|
|
|
func (s *Ethereum) Etherbase() (eb common.Address, err error) {
|
2017-05-29 02:21:34 -05:00
|
|
|
s.lock.RLock()
|
|
|
|
etherbase := s.etherbase
|
|
|
|
s.lock.RUnlock()
|
|
|
|
|
|
|
|
if etherbase != (common.Address{}) {
|
|
|
|
return etherbase, nil
|
2017-01-24 03:49:20 -06:00
|
|
|
}
|
2023-05-25 01:57:34 -05:00
|
|
|
return common.Address{}, errors.New("etherbase must be explicitly specified")
|
2015-03-26 16:49:22 -05:00
|
|
|
}
|
|
|
|
|
2018-09-20 12:02:15 -05:00
|
|
|
// isLocalBlock checks whether the specified block is mined
|
|
|
|
// by local miner accounts.
|
2018-09-20 07:09:30 -05:00
|
|
|
//
|
2018-09-20 12:02:15 -05:00
|
|
|
// We regard two types of accounts as local miner account: etherbase
|
|
|
|
// and accounts specified via `txpool.locals` flag.
|
all: core rework for the merge transition (#23761)
* all: work for eth1/2 transtition
* consensus/beacon, eth: change beacon difficulty to 0
* eth: updates
* all: add terminalBlockDifficulty config, fix rebasing issues
* eth: implemented merge interop spec
* internal/ethapi: update to v1.0.0.alpha.2
This commit updates the code to the new spec, moving payloadId into
it's own object. It also fixes an issue with finalizing an empty blockhash.
It also properly sets the basefee
* all: sync polishes, other fixes + refactors
* core, eth: correct semantics for LeavePoW, EnterPoS
* core: fixed rebasing artifacts
* core: light: performance improvements
* core: use keyed field (f)
* core: eth: fix compilation issues + tests
* eth/catalyst: dbetter error codes
* all: move Merger to consensus/, remove reliance on it in bc
* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS
* core: make mergelogs a function
* core: use InsertChain instead of InsertBlock
* les: drop merger from lightchain object
* consensus: add merger
* core: recoverAncestors in catalyst mode
* core: fix nitpick
* all: removed merger from beacon, use TTD, nitpicks
* consensus: eth: add docstring, removed unnecessary code duplication
* consensus/beacon: better comment
* all: easy to fix nitpicks by karalabe
* consensus/beacon: verify known headers to be sure
* core: comments
* core: eth: don't drop peers who advertise blocks, nitpicks
* core: never add beacon blocks to the future queue
* core: fixed nitpicks
* consensus/beacon: simplify IsTTDReached check
* consensus/beacon: correct IsTTDReached check
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-11-26 05:23:02 -06:00
|
|
|
func (s *Ethereum) isLocalBlock(header *types.Header) bool {
|
|
|
|
author, err := s.engine.Author(header)
|
2018-09-20 12:02:15 -05:00
|
|
|
if err != nil {
|
all: core rework for the merge transition (#23761)
* all: work for eth1/2 transtition
* consensus/beacon, eth: change beacon difficulty to 0
* eth: updates
* all: add terminalBlockDifficulty config, fix rebasing issues
* eth: implemented merge interop spec
* internal/ethapi: update to v1.0.0.alpha.2
This commit updates the code to the new spec, moving payloadId into
it's own object. It also fixes an issue with finalizing an empty blockhash.
It also properly sets the basefee
* all: sync polishes, other fixes + refactors
* core, eth: correct semantics for LeavePoW, EnterPoS
* core: fixed rebasing artifacts
* core: light: performance improvements
* core: use keyed field (f)
* core: eth: fix compilation issues + tests
* eth/catalyst: dbetter error codes
* all: move Merger to consensus/, remove reliance on it in bc
* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS
* core: make mergelogs a function
* core: use InsertChain instead of InsertBlock
* les: drop merger from lightchain object
* consensus: add merger
* core: recoverAncestors in catalyst mode
* core: fix nitpick
* all: removed merger from beacon, use TTD, nitpicks
* consensus: eth: add docstring, removed unnecessary code duplication
* consensus/beacon: better comment
* all: easy to fix nitpicks by karalabe
* consensus/beacon: verify known headers to be sure
* core: comments
* core: eth: don't drop peers who advertise blocks, nitpicks
* core: never add beacon blocks to the future queue
* core: fixed nitpicks
* consensus/beacon: simplify IsTTDReached check
* consensus/beacon: correct IsTTDReached check
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-11-26 05:23:02 -06:00
|
|
|
log.Warn("Failed to retrieve block author", "number", header.Number.Uint64(), "hash", header.Hash(), "err", err)
|
2018-09-20 12:02:15 -05:00
|
|
|
return false
|
|
|
|
}
|
2018-09-20 07:09:30 -05:00
|
|
|
// Check whether the given address is etherbase.
|
|
|
|
s.lock.RLock()
|
|
|
|
etherbase := s.etherbase
|
|
|
|
s.lock.RUnlock()
|
2018-09-20 12:02:15 -05:00
|
|
|
if author == etherbase {
|
2018-09-20 07:09:30 -05:00
|
|
|
return true
|
|
|
|
}
|
|
|
|
// Check whether the given address is specified by `txpool.local`
|
|
|
|
// CLI flag.
|
|
|
|
for _, account := range s.config.TxPool.Locals {
|
2018-09-20 12:02:15 -05:00
|
|
|
if account == author {
|
2018-09-20 07:09:30 -05:00
|
|
|
return true
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return false
|
|
|
|
}
|
|
|
|
|
2018-09-20 12:02:15 -05:00
|
|
|
// shouldPreserve checks whether we should preserve the given block
|
|
|
|
// during the chain reorg depending on whether the author of block
|
|
|
|
// is a local account.
|
all: core rework for the merge transition (#23761)
* all: work for eth1/2 transtition
* consensus/beacon, eth: change beacon difficulty to 0
* eth: updates
* all: add terminalBlockDifficulty config, fix rebasing issues
* eth: implemented merge interop spec
* internal/ethapi: update to v1.0.0.alpha.2
This commit updates the code to the new spec, moving payloadId into
it's own object. It also fixes an issue with finalizing an empty blockhash.
It also properly sets the basefee
* all: sync polishes, other fixes + refactors
* core, eth: correct semantics for LeavePoW, EnterPoS
* core: fixed rebasing artifacts
* core: light: performance improvements
* core: use keyed field (f)
* core: eth: fix compilation issues + tests
* eth/catalyst: dbetter error codes
* all: move Merger to consensus/, remove reliance on it in bc
* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS
* core: make mergelogs a function
* core: use InsertChain instead of InsertBlock
* les: drop merger from lightchain object
* consensus: add merger
* core: recoverAncestors in catalyst mode
* core: fix nitpick
* all: removed merger from beacon, use TTD, nitpicks
* consensus: eth: add docstring, removed unnecessary code duplication
* consensus/beacon: better comment
* all: easy to fix nitpicks by karalabe
* consensus/beacon: verify known headers to be sure
* core: comments
* core: eth: don't drop peers who advertise blocks, nitpicks
* core: never add beacon blocks to the future queue
* core: fixed nitpicks
* consensus/beacon: simplify IsTTDReached check
* consensus/beacon: correct IsTTDReached check
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-11-26 05:23:02 -06:00
|
|
|
func (s *Ethereum) shouldPreserve(header *types.Header) bool {
|
2018-09-20 12:02:15 -05:00
|
|
|
// The reason we need to disable the self-reorg preserving for clique
|
|
|
|
// is it can be probable to introduce a deadlock.
|
|
|
|
//
|
|
|
|
// e.g. If there are 7 available signers
|
|
|
|
//
|
|
|
|
// r1 A
|
|
|
|
// r2 B
|
|
|
|
// r3 C
|
|
|
|
// r4 D
|
|
|
|
// r5 A [X] F G
|
|
|
|
// r6 [X]
|
|
|
|
//
|
2023-09-19 07:14:36 -05:00
|
|
|
// In the round5, the in-turn signer E is offline, so the worst case
|
2018-09-20 12:02:15 -05:00
|
|
|
// is A, F and G sign the block of round5 and reject the block of opponents
|
|
|
|
// and in the round6, the last available signer B is offline, the whole
|
|
|
|
// network is stuck.
|
|
|
|
if _, ok := s.engine.(*clique.Clique); ok {
|
|
|
|
return false
|
|
|
|
}
|
all: core rework for the merge transition (#23761)
* all: work for eth1/2 transtition
* consensus/beacon, eth: change beacon difficulty to 0
* eth: updates
* all: add terminalBlockDifficulty config, fix rebasing issues
* eth: implemented merge interop spec
* internal/ethapi: update to v1.0.0.alpha.2
This commit updates the code to the new spec, moving payloadId into
it's own object. It also fixes an issue with finalizing an empty blockhash.
It also properly sets the basefee
* all: sync polishes, other fixes + refactors
* core, eth: correct semantics for LeavePoW, EnterPoS
* core: fixed rebasing artifacts
* core: light: performance improvements
* core: use keyed field (f)
* core: eth: fix compilation issues + tests
* eth/catalyst: dbetter error codes
* all: move Merger to consensus/, remove reliance on it in bc
* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS
* core: make mergelogs a function
* core: use InsertChain instead of InsertBlock
* les: drop merger from lightchain object
* consensus: add merger
* core: recoverAncestors in catalyst mode
* core: fix nitpick
* all: removed merger from beacon, use TTD, nitpicks
* consensus: eth: add docstring, removed unnecessary code duplication
* consensus/beacon: better comment
* all: easy to fix nitpicks by karalabe
* consensus/beacon: verify known headers to be sure
* core: comments
* core: eth: don't drop peers who advertise blocks, nitpicks
* core: never add beacon blocks to the future queue
* core: fixed nitpicks
* consensus/beacon: simplify IsTTDReached check
* consensus/beacon: correct IsTTDReached check
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-11-26 05:23:02 -06:00
|
|
|
return s.isLocalBlock(header)
|
2018-09-20 12:02:15 -05:00
|
|
|
}
|
|
|
|
|
2018-05-03 07:15:33 -05:00
|
|
|
// SetEtherbase sets the mining reward address.
|
|
|
|
func (s *Ethereum) SetEtherbase(etherbase common.Address) {
|
|
|
|
s.lock.Lock()
|
|
|
|
s.etherbase = etherbase
|
|
|
|
s.lock.Unlock()
|
2017-05-29 02:21:34 -05:00
|
|
|
|
2018-05-03 07:15:33 -05:00
|
|
|
s.miner.SetEtherbase(etherbase)
|
2015-07-07 03:32:05 -05:00
|
|
|
}
|
|
|
|
|
2018-08-23 05:02:36 -05:00
|
|
|
// StartMining starts the miner with the given number of CPU threads. If mining
|
|
|
|
// is already running, this method adjust the number of threads allowed to use
|
|
|
|
// and updates the minimum price required by the transaction pool.
|
2023-05-03 04:58:39 -05:00
|
|
|
func (s *Ethereum) StartMining() error {
|
2018-08-23 05:02:36 -05:00
|
|
|
// If the miner was not running, initialize it
|
|
|
|
if !s.IsMining() {
|
|
|
|
// Propagate the initial price point to the transaction pool
|
|
|
|
s.lock.RLock()
|
|
|
|
price := s.gasPrice
|
|
|
|
s.lock.RUnlock()
|
2023-06-06 04:53:29 -05:00
|
|
|
s.txPool.SetGasTip(price)
|
2018-08-23 05:02:36 -05:00
|
|
|
|
2018-09-20 07:09:30 -05:00
|
|
|
// Configure the local mining address
|
2018-08-23 05:02:36 -05:00
|
|
|
eb, err := s.Etherbase()
|
|
|
|
if err != nil {
|
|
|
|
log.Error("Cannot start mining without etherbase", "err", err)
|
|
|
|
return fmt.Errorf("etherbase missing: %v", err)
|
|
|
|
}
|
all: core rework for the merge transition (#23761)
* all: work for eth1/2 transtition
* consensus/beacon, eth: change beacon difficulty to 0
* eth: updates
* all: add terminalBlockDifficulty config, fix rebasing issues
* eth: implemented merge interop spec
* internal/ethapi: update to v1.0.0.alpha.2
This commit updates the code to the new spec, moving payloadId into
it's own object. It also fixes an issue with finalizing an empty blockhash.
It also properly sets the basefee
* all: sync polishes, other fixes + refactors
* core, eth: correct semantics for LeavePoW, EnterPoS
* core: fixed rebasing artifacts
* core: light: performance improvements
* core: use keyed field (f)
* core: eth: fix compilation issues + tests
* eth/catalyst: dbetter error codes
* all: move Merger to consensus/, remove reliance on it in bc
* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS
* core: make mergelogs a function
* core: use InsertChain instead of InsertBlock
* les: drop merger from lightchain object
* consensus: add merger
* core: recoverAncestors in catalyst mode
* core: fix nitpick
* all: removed merger from beacon, use TTD, nitpicks
* consensus: eth: add docstring, removed unnecessary code duplication
* consensus/beacon: better comment
* all: easy to fix nitpicks by karalabe
* consensus/beacon: verify known headers to be sure
* core: comments
* core: eth: don't drop peers who advertise blocks, nitpicks
* core: never add beacon blocks to the future queue
* core: fixed nitpicks
* consensus/beacon: simplify IsTTDReached check
* consensus/beacon: correct IsTTDReached check
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-11-26 05:23:02 -06:00
|
|
|
var cli *clique.Clique
|
|
|
|
if c, ok := s.engine.(*clique.Clique); ok {
|
|
|
|
cli = c
|
|
|
|
} else if cl, ok := s.engine.(*beacon.Beacon); ok {
|
|
|
|
if c, ok := cl.InnerEngine().(*clique.Clique); ok {
|
|
|
|
cli = c
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if cli != nil {
|
2018-08-23 05:02:36 -05:00
|
|
|
wallet, err := s.accountManager.Find(accounts.Account{Address: eb})
|
|
|
|
if wallet == nil || err != nil {
|
|
|
|
log.Error("Etherbase account unavailable locally", "err", err)
|
|
|
|
return fmt.Errorf("signer missing: %v", err)
|
|
|
|
}
|
all: core rework for the merge transition (#23761)
* all: work for eth1/2 transtition
* consensus/beacon, eth: change beacon difficulty to 0
* eth: updates
* all: add terminalBlockDifficulty config, fix rebasing issues
* eth: implemented merge interop spec
* internal/ethapi: update to v1.0.0.alpha.2
This commit updates the code to the new spec, moving payloadId into
it's own object. It also fixes an issue with finalizing an empty blockhash.
It also properly sets the basefee
* all: sync polishes, other fixes + refactors
* core, eth: correct semantics for LeavePoW, EnterPoS
* core: fixed rebasing artifacts
* core: light: performance improvements
* core: use keyed field (f)
* core: eth: fix compilation issues + tests
* eth/catalyst: dbetter error codes
* all: move Merger to consensus/, remove reliance on it in bc
* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS
* core: make mergelogs a function
* core: use InsertChain instead of InsertBlock
* les: drop merger from lightchain object
* consensus: add merger
* core: recoverAncestors in catalyst mode
* core: fix nitpick
* all: removed merger from beacon, use TTD, nitpicks
* consensus: eth: add docstring, removed unnecessary code duplication
* consensus/beacon: better comment
* all: easy to fix nitpicks by karalabe
* consensus/beacon: verify known headers to be sure
* core: comments
* core: eth: don't drop peers who advertise blocks, nitpicks
* core: never add beacon blocks to the future queue
* core: fixed nitpicks
* consensus/beacon: simplify IsTTDReached check
* consensus/beacon: correct IsTTDReached check
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-11-26 05:23:02 -06:00
|
|
|
cli.Authorize(eb, wallet.SignData)
|
2018-08-23 05:02:36 -05:00
|
|
|
}
|
|
|
|
// If mining is started, we can disable the transaction rejection mechanism
|
|
|
|
// introduced to speed sync times.
|
all: activate pbss as experimental feature (#26274)
* all: activate pbss
* core/rawdb: fix compilation error
* cma, core, eth, les, trie: address comments
* cmd, core, eth, trie: polish code
* core, cmd, eth: address comments
* cmd, core, eth, les, light, tests: address comment
* cmd/utils: shorten log message
* trie/triedb/pathdb: limit node buffer size to 1gb
* cmd/utils: fix opening non-existing db
* cmd/utils: rename flag name
* cmd, core: group chain history flags and fix tests
* core, eth, trie: fix memory leak in snapshot generation
* cmd, eth, internal: deprecate flags
* all: enable state tests for pathdb, fixes
* cmd, core: polish code
* trie/triedb/pathdb: limit the node buffer size to 256mb
---------
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2023-08-10 14:21:36 -05:00
|
|
|
s.handler.enableSyncedFeatures()
|
2018-08-23 05:02:36 -05:00
|
|
|
|
2023-01-20 10:26:01 -06:00
|
|
|
go s.miner.Start()
|
2017-04-10 03:43:01 -05:00
|
|
|
}
|
2016-10-28 12:05:01 -05:00
|
|
|
return nil
|
|
|
|
}
|
|
|
|
|
2018-08-23 05:02:36 -05:00
|
|
|
// StopMining terminates the miner, both at the consensus engine level as well as
|
|
|
|
// at the block creation level.
|
|
|
|
func (s *Ethereum) StopMining() {
|
|
|
|
// Update the thread count within the consensus engine
|
|
|
|
type threaded interface {
|
|
|
|
SetThreads(threads int)
|
|
|
|
}
|
|
|
|
if th, ok := s.engine.(threaded); ok {
|
|
|
|
th.SetThreads(-1)
|
|
|
|
}
|
|
|
|
// Stop the block creating itself
|
|
|
|
s.miner.Stop()
|
|
|
|
}
|
|
|
|
|
2016-06-30 05:03:26 -05:00
|
|
|
func (s *Ethereum) IsMining() bool { return s.miner.Mining() }
|
|
|
|
func (s *Ethereum) Miner() *miner.Miner { return s.miner }
|
|
|
|
|
|
|
|
func (s *Ethereum) AccountManager() *accounts.Manager { return s.accountManager }
|
|
|
|
func (s *Ethereum) BlockChain() *core.BlockChain { return s.blockchain }
|
2022-10-24 08:13:55 -05:00
|
|
|
func (s *Ethereum) TxPool() *txpool.TxPool { return s.txPool }
|
2016-06-30 05:03:26 -05:00
|
|
|
func (s *Ethereum) EventMux() *event.TypeMux { return s.eventMux }
|
2017-04-04 17:16:29 -05:00
|
|
|
func (s *Ethereum) Engine() consensus.Engine { return s.engine }
|
2016-06-30 05:03:26 -05:00
|
|
|
func (s *Ethereum) ChainDb() ethdb.Database { return s.chainDb }
|
|
|
|
func (s *Ethereum) IsListening() bool { return true } // Always listening
|
2020-12-14 03:27:15 -06:00
|
|
|
func (s *Ethereum) Downloader() *downloader.Downloader { return s.handler.downloader }
|
core, accounts, eth, trie: handle genesis state missing (#28171)
* core, accounts, eth, trie: handle genesis state missing
* core, eth, trie: polish
* core: manage txpool subscription in mainpool
* eth/backend: fix test
* cmd, eth: fix test
* core/rawdb, trie/triedb/pathdb: address comments
* eth, trie: address comments
* eth: inline the function
* eth: use synced flag
* core/txpool: revert changes in txpool
* core, eth, trie: rename functions
2023-09-28 02:00:53 -05:00
|
|
|
func (s *Ethereum) Synced() bool { return s.handler.synced.Load() }
|
all: activate pbss as experimental feature (#26274)
* all: activate pbss
* core/rawdb: fix compilation error
* cma, core, eth, les, trie: address comments
* cmd, core, eth, trie: polish code
* core, cmd, eth: address comments
* cmd, core, eth, les, light, tests: address comment
* cmd/utils: shorten log message
* trie/triedb/pathdb: limit node buffer size to 1gb
* cmd/utils: fix opening non-existing db
* cmd/utils: rename flag name
* cmd, core: group chain history flags and fix tests
* core, eth, trie: fix memory leak in snapshot generation
* cmd, eth, internal: deprecate flags
* all: enable state tests for pathdb, fixes
* cmd, core: polish code
* trie/triedb/pathdb: limit the node buffer size to 256mb
---------
Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2023-08-10 14:21:36 -05:00
|
|
|
func (s *Ethereum) SetSynced() { s.handler.enableSyncedFeatures() }
|
2019-06-11 02:40:32 -05:00
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func (s *Ethereum) ArchiveMode() bool { return s.config.NoPruning }
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2020-08-03 12:40:46 -05:00
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func (s *Ethereum) BloomIndexer() *core.ChainIndexer { return s.bloomIndexer }
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all: core rework for the merge transition (#23761)
* all: work for eth1/2 transtition
* consensus/beacon, eth: change beacon difficulty to 0
* eth: updates
* all: add terminalBlockDifficulty config, fix rebasing issues
* eth: implemented merge interop spec
* internal/ethapi: update to v1.0.0.alpha.2
This commit updates the code to the new spec, moving payloadId into
it's own object. It also fixes an issue with finalizing an empty blockhash.
It also properly sets the basefee
* all: sync polishes, other fixes + refactors
* core, eth: correct semantics for LeavePoW, EnterPoS
* core: fixed rebasing artifacts
* core: light: performance improvements
* core: use keyed field (f)
* core: eth: fix compilation issues + tests
* eth/catalyst: dbetter error codes
* all: move Merger to consensus/, remove reliance on it in bc
* all: renamed EnterPoS and LeavePoW to ReachTDD and FinalizePoS
* core: make mergelogs a function
* core: use InsertChain instead of InsertBlock
* les: drop merger from lightchain object
* consensus: add merger
* core: recoverAncestors in catalyst mode
* core: fix nitpick
* all: removed merger from beacon, use TTD, nitpicks
* consensus: eth: add docstring, removed unnecessary code duplication
* consensus/beacon: better comment
* all: easy to fix nitpicks by karalabe
* consensus/beacon: verify known headers to be sure
* core: comments
* core: eth: don't drop peers who advertise blocks, nitpicks
* core: never add beacon blocks to the future queue
* core: fixed nitpicks
* consensus/beacon: simplify IsTTDReached check
* consensus/beacon: correct IsTTDReached check
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Co-authored-by: Péter Szilágyi <peterke@gmail.com>
2021-11-26 05:23:02 -06:00
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func (s *Ethereum) Merger() *consensus.Merger { return s.merger }
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func (s *Ethereum) SyncMode() downloader.SyncMode {
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mode, _ := s.handler.chainSync.modeAndLocalHead()
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return mode
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}
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2015-01-28 11:14:28 -06:00
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2020-08-03 12:40:46 -05:00
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// Protocols returns all the currently configured
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2015-11-17 10:33:25 -06:00
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// network protocols to start.
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2016-06-30 05:03:26 -05:00
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func (s *Ethereum) Protocols() []p2p.Protocol {
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2020-12-14 03:27:15 -06:00
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protos := eth.MakeProtocols((*ethHandler)(s.handler), s.networkID, s.ethDialCandidates)
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if s.config.SnapshotCache > 0 {
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protos = append(protos, snap.MakeProtocols((*snapHandler)(s.handler), s.snapDialCandidates)...)
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2019-07-08 10:53:47 -05:00
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}
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return protos
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2015-11-17 10:33:25 -06:00
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}
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2015-04-22 05:46:41 -05:00
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2020-08-03 12:40:46 -05:00
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// Start implements node.Lifecycle, starting all internal goroutines needed by the
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2016-06-30 05:03:26 -05:00
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// Ethereum protocol implementation.
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2020-08-03 12:40:46 -05:00
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func (s *Ethereum) Start() error {
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2020-12-14 03:27:15 -06:00
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eth.StartENRUpdater(s.blockchain, s.p2pServer.LocalNode())
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2019-07-08 10:53:47 -05:00
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2017-08-29 06:13:11 -05:00
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// Start the bloom bits servicing goroutines
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2018-08-28 02:08:16 -05:00
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s.startBloomHandlers(params.BloomBitsBlocks)
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2017-08-29 06:13:11 -05:00
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2021-12-17 08:18:51 -06:00
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// Regularly update shutdown marker
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s.shutdownTracker.Start()
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2017-09-05 11:18:28 -05:00
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// Figure out a max peers count based on the server limits
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2020-08-03 12:40:46 -05:00
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maxPeers := s.p2pServer.MaxPeers
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2017-09-05 11:18:28 -05:00
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if s.config.LightServ > 0 {
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2020-08-03 12:40:46 -05:00
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if s.config.LightPeers >= s.p2pServer.MaxPeers {
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return fmt.Errorf("invalid peer config: light peer count (%d) >= total peer count (%d)", s.config.LightPeers, s.p2pServer.MaxPeers)
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2017-09-05 11:18:28 -05:00
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}
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2018-02-05 07:41:53 -06:00
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maxPeers -= s.config.LightPeers
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2017-09-05 11:18:28 -05:00
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}
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2017-08-29 06:13:11 -05:00
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// Start the networking layer and the light server if requested
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2020-12-14 03:27:15 -06:00
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s.handler.Start(maxPeers)
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2014-12-14 12:03:24 -06:00
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return nil
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}
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2020-08-03 12:40:46 -05:00
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// Stop implements node.Lifecycle, terminating all internal goroutines used by the
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2015-11-17 10:33:25 -06:00
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// Ethereum protocol.
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2016-06-30 05:03:26 -05:00
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func (s *Ethereum) Stop() error {
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2020-03-27 08:03:20 -05:00
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// Stop all the peer-related stuff first.
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2021-05-04 04:29:32 -05:00
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s.ethDialCandidates.Close()
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s.snapDialCandidates.Close()
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2020-12-14 03:27:15 -06:00
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s.handler.Stop()
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2020-03-27 08:03:20 -05:00
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// Then stop everything else.
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s.bloomIndexer.Close()
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close(s.closeBloomHandler)
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2023-06-16 07:29:40 -05:00
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s.txPool.Close()
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2021-10-08 11:36:58 -05:00
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s.miner.Close()
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2020-03-27 08:03:20 -05:00
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s.blockchain.Stop()
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s.engine.Close()
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2021-12-17 08:18:51 -06:00
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// Clean shutdown marker as the last thing before closing db
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s.shutdownTracker.Stop()
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2015-09-14 02:45:40 -05:00
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s.chainDb.Close()
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2020-03-27 08:03:20 -05:00
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s.eventMux.Stop()
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2020-12-14 03:27:15 -06:00
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2015-11-17 10:33:25 -06:00
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return nil
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2014-12-14 12:03:24 -06:00
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}
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