mirror of
https://github.com/status-im/nimbus-eth1.git
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0b32078c4b
This PR consolidates the split header-body sequences into a single EthBlock
sequence and cleans up the fallout from that which significantly reduces
block processing overhead during import thanks to less garbage collection
and fewer copies of things all around.
Notably, since the number of headers must always match the number of bodies,
we also get rid of a pointless degree of freedom that in the future could
introduce unnecessary bugs.
* only read header and body from era file
* avoid several unnecessary copies along the block processing way
* simplify signatures, cleaning up unused arguemnts and returns
* use `stew/assign2` in a few strategic places where the generated
nim assignent is slow and add a few `move` to work around poor
analysis in nim 1.6 (will need to be revisited for 2.0)
```
stats-20240607_2223-a814aa0b.csv vs stats-20240608_0714-21c1d0a9.csv
bps_x bps_y tps_x tps_y bpsd tpsd timed
block_number
(498305, 713245] 1,540.52 1,809.73 2,361.58 2775.340189 17.63% 17.63% -14.92%
(713245, 928185] 730.36 865.26 1,715.90 2028.973852 18.01% 18.01% -15.21%
(928185, 1143126] 663.03 789.10 2,529.26 3032.490771 19.79% 19.79% -16.28%
(1143126, 1358066] 393.46 508.05 2,152.50 2777.578119 29.13% 29.13% -22.50%
(1358066, 1573007] 370.88 440.72 2,351.31 2791.896052 18.81% 18.81% -15.80%
(1573007, 1787947] 283.65 335.11 2,068.93 2441.373402 17.60% 17.60% -14.91%
(1787947, 2002888] 287.29 342.11 2,078.39 2474.179448 18.99% 18.99% -15.91%
(2002888, 2217828] 293.38 343.16 2,208.83 2584.77457 17.16% 17.16% -14.61%
(2217828, 2432769] 140.09 167.86 1,081.87 1296.336926 18.82% 18.82% -15.80%
blocks: 1934464, baseline: 3h13m1s, contender: 2h43m47s
bpsd (mean): 19.55%
tpsd (mean): 19.55%
Time (total): -29m13s, -15.14%
```
118 lines
3.9 KiB
Nim
118 lines
3.9 KiB
Nim
# Nimbus
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# Copyright (c) 2019-2024 Status Research & Development GmbH
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# Licensed under either of
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# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
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# http://www.apache.org/licenses/LICENSE-2.0)
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# * MIT license ([LICENSE-MIT](LICENSE-MIT) or
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# http://opensource.org/licenses/MIT)
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# at your option. This file may not be copied, modified, or distributed except
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# according to those terms.
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import
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json, stint,
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results,
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../nimbus/[tracer, config],
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../nimbus/core/chain,
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../nimbus/common/common,
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../nimbus/db/opts,
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../nimbus/db/core_db/persistent
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proc dumpTest(com: CommonRef, blockNumber: int) =
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let
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blockNumber = blockNumber.u256
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parentNumber = blockNumber - 1
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var
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capture = com.db.newCapture.value
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captureCom = com.clone(capture.recorder)
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let
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parent = captureCom.db.getBlockHeader(parentNumber)
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blk = captureCom.db.getEthBlock(blockNumber)
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chain = newChain(captureCom)
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discard captureCom.db.setHead(parent, true)
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discard chain.persistBlocks([blk])
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var metaData = %{
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"blockNumber": %blockNumber.toHex
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}
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metaData.dumpMemoryDB(capture)
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writeFile("block" & $blockNumber & ".json", metaData.pretty())
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proc main() {.used.} =
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# 97 block with uncles
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# 46147 block with first transaction
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# 46400 block with transaction
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# 46402 block with first contract: failed
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# 47205 block with first success contract
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# 48712 block with 5 transactions
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# 48915 block with contract
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# 49018 first problematic block
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# 52029 first block with receipts logs
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# 66407 failed transaction
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# nimbus --rpcapi: eth, debug --prune: archive
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var conf = makeConfig()
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let db = newCoreDbRef(
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DefaultDbPersistent, string conf.dataDir, DbOptions.init())
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let com = CommonRef.new(db)
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com.dumpTest(97)
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com.dumpTest(98) # no uncles and no tx
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com.dumpTest(46147)
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com.dumpTest(46400)
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com.dumpTest(46402)
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com.dumpTest(47205)
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com.dumpTest(48712)
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com.dumpTest(48915)
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com.dumpTest(49018)
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com.dumpTest(49439) # call opcode bug
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com.dumpTest(49891) # number opcode bug
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com.dumpTest(50111) # apply message bug
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com.dumpTest(78458 )
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com.dumpTest(81383 ) # tracer gas cost, stop opcode
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com.dumpTest(81666 ) # create opcode
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com.dumpTest(85858 ) # call oog
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com.dumpTest(116524) # codecall address
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com.dumpTest(146675) # precompiled contracts ecRecover
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com.dumpTest(196647) # not enough gas to call
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com.dumpTest(226147) # create return gas
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com.dumpTest(226522) # return
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com.dumpTest(231501) # selfdestruct
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com.dumpTest(243826) # create contract self destruct
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com.dumpTest(248032) # signextend over/undeflow
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com.dumpTest(299804) # GasInt overflow
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com.dumpTest(420301) # computation gas cost LTE(<=) 0 to LT(<) 0
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com.dumpTest(512335) # create apply message
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com.dumpTest(47216) # regression
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com.dumpTest(652148) # contract transfer bug
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com.dumpTest(668910) # uncleared logs bug
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com.dumpTest(1_017_395) # sha256 and ripemd precompiles wordcount bug
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com.dumpTest(1_149_150) # need to swallow precompiles errors
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com.dumpTest(1_155_095) # homestead codeCost OOG
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com.dumpTest(1_317_742) # CREATE childmsg sender
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com.dumpTest(1_352_922) # first ecrecover precompile with 0x0 input
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com.dumpTest(1_368_834) # writepadded regression padding len
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com.dumpTest(1_417_555) # writepadded regression zero len
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com.dumpTest(1_431_916) # deep recursion stack overflow problem
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com.dumpTest(1_487_668) # getScore uint64 vs uint256 overflow
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com.dumpTest(1_920_000) # the DAO fork
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com.dumpTest(1_927_662) # fork comparison bug in postExecuteVM
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# too big and too slow, we can skip it
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# because it already covered by GST
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#chainDB.dumpTest(2_283_416) # first DDOS spam attack block
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com.dumpTest(2_463_413) # tangerine call* gas cost bug
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com.dumpTest(2_675_000) # spurious dragon first block
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com.dumpTest(2_675_002) # EIP155 tx.getSender
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com.dumpTest(4_370_000) # Byzantium first block
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when isMainModule:
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try:
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main()
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except:
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echo getCurrentExceptionMsg()
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