diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/src/main.cpp b/src/main.cpp index cd932b5d3a..b8abcff596 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -1711,6 +1711,8 @@ void PartitionCheck(bool (*initialDownloadCheck)(), CCriticalSection& cs, const } } +static int64_t nTimeCheck = 0; +static int64_t nTimeForks = 0; static int64_t nTimeVerify = 0; static int64_t nTimeConnect = 0; static int64_t nTimeIndex = 0; @@ -1721,6 +1723,9 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin { const CChainParams& chainparams = Params(); AssertLockHeld(cs_main); + + int64_t nTimeStart = GetTimeMicros(); + // Check it again in case a previous version let a bad block in if (!CheckBlock(block, state, !fJustCheck, !fJustCheck)) return false; @@ -1746,6 +1751,9 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin } } + int64_t nTime1 = GetTimeMicros(); nTimeCheck += nTime1 - nTimeStart; + LogPrint("bench", " - Sanity checks: %.2fms [%.2fs]\n", 0.001 * (nTime1 - nTimeStart), nTimeCheck * 0.000001); + // Do not allow blocks that contain transactions which 'overwrite' older transactions, // unless those are already completely spent. // If such overwrites are allowed, coinbases and transactions depending upon those @@ -1788,11 +1796,13 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin flags |= SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY; } + int64_t nTime2 = GetTimeMicros(); nTimeForks += nTime2 - nTime1; + LogPrint("bench", " - Fork checks: %.2fms [%.2fs]\n", 0.001 * (nTime2 - nTime1), nTimeForks * 0.000001); + CBlockUndo blockundo; CCheckQueueControl<CScriptCheck> control(fScriptChecks && nScriptCheckThreads ? &scriptcheckqueue : NULL); - int64_t nTimeStart = GetTimeMicros(); CAmount nFees = 0; int nInputs = 0; unsigned int nSigOps = 0; @@ -1845,8 +1855,8 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin vPos.push_back(std::make_pair(tx.GetHash(), pos)); pos.nTxOffset += ::GetSerializeSize(tx, SER_DISK, CLIENT_VERSION); } - int64_t nTime1 = GetTimeMicros(); nTimeConnect += nTime1 - nTimeStart; - LogPrint("bench", " - Connect %u transactions: %.2fms (%.3fms/tx, %.3fms/txin) [%.2fs]\n", (unsigned)block.vtx.size(), 0.001 * (nTime1 - nTimeStart), 0.001 * (nTime1 - nTimeStart) / block.vtx.size(), nInputs <= 1 ? 0 : 0.001 * (nTime1 - nTimeStart) / (nInputs-1), nTimeConnect * 0.000001); + int64_t nTime3 = GetTimeMicros(); nTimeConnect += nTime3 - nTime2; + LogPrint("bench", " - Connect %u transactions: %.2fms (%.3fms/tx, %.3fms/txin) [%.2fs]\n", (unsigned)block.vtx.size(), 0.001 * (nTime3 - nTime2), 0.001 * (nTime3 - nTime2) / block.vtx.size(), nInputs <= 1 ? 0 : 0.001 * (nTime3 - nTime2) / (nInputs-1), nTimeConnect * 0.000001); CAmount blockReward = nFees + GetBlockSubsidy(pindex->nHeight, chainparams.GetConsensus()); if (block.vtx[0].GetValueOut() > blockReward) @@ -1857,8 +1867,8 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin if (!control.Wait()) return state.DoS(100, false); - int64_t nTime2 = GetTimeMicros(); nTimeVerify += nTime2 - nTimeStart; - LogPrint("bench", " - Verify %u txins: %.2fms (%.3fms/txin) [%.2fs]\n", nInputs - 1, 0.001 * (nTime2 - nTimeStart), nInputs <= 1 ? 0 : 0.001 * (nTime2 - nTimeStart) / (nInputs-1), nTimeVerify * 0.000001); + int64_t nTime4 = GetTimeMicros(); nTimeVerify += nTime4 - nTime2; + LogPrint("bench", " - Verify %u txins: %.2fms (%.3fms/txin) [%.2fs]\n", nInputs - 1, 0.001 * (nTime4 - nTime2), nInputs <= 1 ? 0 : 0.001 * (nTime4 - nTime2) / (nInputs-1), nTimeVerify * 0.000001); if (fJustCheck) return true; @@ -1889,16 +1899,16 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin // add this block to the view's block chain view.SetBestBlock(pindex->GetBlockHash()); - int64_t nTime3 = GetTimeMicros(); nTimeIndex += nTime3 - nTime2; - LogPrint("bench", " - Index writing: %.2fms [%.2fs]\n", 0.001 * (nTime3 - nTime2), nTimeIndex * 0.000001); + int64_t nTime5 = GetTimeMicros(); nTimeIndex += nTime5 - nTime4; + LogPrint("bench", " - Index writing: %.2fms [%.2fs]\n", 0.001 * (nTime5 - nTime4), nTimeIndex * 0.000001); // Watch for changes to the previous coinbase transaction. static uint256 hashPrevBestCoinBase; GetMainSignals().UpdatedTransaction(hashPrevBestCoinBase); hashPrevBestCoinBase = block.vtx[0].GetHash(); - int64_t nTime4 = GetTimeMicros(); nTimeCallbacks += nTime4 - nTime3; - LogPrint("bench", " - Callbacks: %.2fms [%.2fs]\n", 0.001 * (nTime4 - nTime3), nTimeCallbacks * 0.000001); + int64_t nTime6 = GetTimeMicros(); nTimeCallbacks += nTime6 - nTime5; + LogPrint("bench", " - Callbacks: %.2fms [%.2fs]\n", 0.001 * (nTime6 - nTime5), nTimeCallbacks * 0.000001); return true; } |