74 lines
2.3 KiB
Nim
74 lines
2.3 KiB
Nim
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import
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json, eth_common,
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stint, strutils, times, byteutils, nimcrypto,
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chronicles, options, os, rlp
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import
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eth_trie/[hexary, db, defs],
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../nimbus/db/[storage_types, db_chain, state_db, capturedb],
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../nimbus/[genesis, utils, config],
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../nimbus/[p2p/chain, transaction, rpc/hexstrings],
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../nimbus/[tracer, vm_types]
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const backEnd {.strdefine.} = "lmdb"
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when backEnd == "sqlite":
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import ../nimbus/db/backends/sqlite_backend
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elif backEnd == "rocksdb":
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import ../nimbus/db/backends/rocksdb_backend
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else:
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import ../nimbus/db/backends/lmdb_backend
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proc getBlockBody(chainDB: BaseChainDB, hash: Hash256): BlockBody =
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if not chainDB.getBlockBody(hash, result):
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raise newException(ValueError, "Error when retrieving block body")
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proc dumpTest(chainDB: BaseChainDB, blockNumber: int) =
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var
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memoryDB = newMemoryDB()
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captureDB = newCaptureDB(chainDB.db, memoryDB)
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captureTrieDB = trieDB captureDB
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captureChainDB = newBaseChainDB(captureTrieDB, false)
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var blockNumber = blockNumber.u256
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var header = captureChainDB.getBlockHeader(blockNumber)
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var headerHash = header.blockHash
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var blockBody = captureChainDB.getBlockBody(headerHash)
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let txTrace = traceTransaction(captureChainDB, header, blockBody, 0, {DisableState})
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let stateDump = dumpBlockState(captureChainDB, header, blockBody)
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let blockTrace = traceBlock(captureChainDB, header, blockBody, {DisableState})
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var testData = %{"blockNumber": %blockNumber.toHex, "txTrace": txTrace, "stateDump": stateDump, "blockTrace": blockTrace}
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testData.dumpMemoryDB(memoryDB)
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writeFile("block" & $blockNumber & ".json", testData.pretty())
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proc main() =
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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 = getConfiguration()
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let db = newChainDb(conf.dataDir)
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let trieDB = trieDB db
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let chainDB = newBaseChainDB(trieDB, false)
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chainDB.dumpTest(97)
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chainDB.dumpTest(46147)
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chainDB.dumpTest(46400)
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chainDB.dumpTest(46402)
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chainDB.dumpTest(47205)
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chainDB.dumpTest(48712)
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chainDB.dumpTest(48915)
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main()
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