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VerifyDB: don't check blocks that have been pruned

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This commit is contained in:
Suhas Daftuar 2016-05-20 04:59:57 -04:00
parent 1b87e5b5b1
commit bd477f4e8b
2 changed files with 7 additions and 2 deletions
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4
src/init.cpp
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@ -1269,8 +1269,8 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
uiInterface.InitMessage(_("Verifying blocks...")); uiInterface.InitMessage(_("Verifying blocks..."));
if (fHavePruned && GetArg("-checkblocks", DEFAULT_CHECKBLOCKS) > MIN_BLOCKS_TO_KEEP) { if (fHavePruned && GetArg("-checkblocks", DEFAULT_CHECKBLOCKS) > MIN_BLOCKS_TO_KEEP) {
LogPrintf("Prune: pruned datadir may not have more than %d blocks; -checkblocks=%d may fail\n", LogPrintf("Prune: pruned datadir may not have more than %d blocks; only checking available blocks",
MIN_BLOCKS_TO_KEEP, GetArg("-checkblocks", DEFAULT_CHECKBLOCKS)); MIN_BLOCKS_TO_KEEP);
} }
{ {

5
src/main.cpp
View File

@ -3871,6 +3871,11 @@ bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview,
uiInterface.ShowProgress(_("Verifying blocks..."), std::max(1, std::min(99, (int)(((double)(chainActive.Height() - pindex->nHeight)) / (double)nCheckDepth * (nCheckLevel >= 4 ? 50 : 100))))); uiInterface.ShowProgress(_("Verifying blocks..."), std::max(1, std::min(99, (int)(((double)(chainActive.Height() - pindex->nHeight)) / (double)nCheckDepth * (nCheckLevel >= 4 ? 50 : 100)))));
if (pindex->nHeight < chainActive.Height()-nCheckDepth) if (pindex->nHeight < chainActive.Height()-nCheckDepth)
break; break;
if (fPruneMode && !(pindex->nStatus & BLOCK_HAVE_DATA)) {
// If pruning, only go back as far as we have data.
LogPrintf("VerifyDB(): block verification stopping at height %d (pruning, no data)\n", pindex->nHeight);
break;
}
CBlock block; CBlock block;
// check level 0: read from disk // check level 0: read from disk
if (!ReadBlockFromDisk(block, pindex, chainparams.GetConsensus())) if (!ReadBlockFromDisk(block, pindex, chainparams.GetConsensus()))