import json, ../nimbus/common/common, # must be early (compilation annoyance) ../nimbus/db/core_db/persistent, ../nimbus/[config, tracer, vm_types] proc dumpTest(com: CommonRef, blockNumber: int) = let blockNumber = blockNumber.u256 var capture = com.db.capture() captureCom = com.clone(capture.recorder) let header = captureCom.db.getBlockHeader(blockNumber) headerHash = header.blockHash blockBody = captureCom.db.getBlockBody(headerHash) txTrace = traceTransactions(captureCom, header, blockBody) stateDump = dumpBlockState(captureCom, header, blockBody) blockTrace = traceBlock(captureCom, header, blockBody, {DisableState}) receipts = dumpReceipts(captureCom.db, header) var metaData = %{ "blockNumber": %blockNumber.toHex, "txTraces": txTrace, "stateDump": stateDump, "blockTrace": blockTrace, "receipts": receipts } metaData.dumpMemoryDB(capture) writeFile("block" & $blockNumber & ".json", metaData.pretty()) proc main() {.used.} = # 97 block with uncles # 46147 block with first transaction # 46400 block with transaction # 46402 block with first contract: failed # 47205 block with first success contract # 48712 block with 5 transactions # 48915 block with contract # 49018 first problematic block # 52029 first block with receipts logs # 66407 failed transaction # nimbus --rpc-api: eth, debug --prune: archive var conf = makeConfig() let db = newCoreDbRef(LegacyDbPersistent, string conf.dataDir) let com = CommonRef.new(db, false) com.dumpTest(97) com.dumpTest(46147) com.dumpTest(46400) com.dumpTest(46402) com.dumpTest(47205) com.dumpTest(48712) com.dumpTest(48915) com.dumpTest(49018) when isMainModule: try: main() except: echo getCurrentExceptionMsg()