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block index checking on load, extra redundant checks, misc refactoring

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This commit is contained in:
Satoshi Nakamoto
2010-08-28 00:49:30 +00:00
committed by Gavin Andresen
parent 43deefa435
commit 7a37c906a1
5 changed files with 126 additions and 62 deletions
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11
db.cpp
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@@ -419,6 +419,9 @@ bool CTxDB::LoadBlockIndex()
// Watch for genesis block
if (pindexGenesisBlock == NULL && diskindex.GetBlockHash() == hashGenesisBlock)
pindexGenesisBlock = pindexNew;
if (!pindexNew->CheckIndex())
return error("LoadBlockIndex() : CheckIndex failed at %d", pindexNew->nHeight);
}
else
{
@@ -454,7 +457,7 @@ bool CTxDB::LoadBlockIndex()
pindexBest = mapBlockIndex[hashBestChain];
nBestHeight = pindexBest->nHeight;
bnBestChainWork = pindexBest->bnChainWork;
printf("LoadBlockIndex(): hashBestChain=%s height=%d\n", hashBestChain.ToString().substr(0,16).c_str(), nBestHeight);
printf("LoadBlockIndex(): hashBestChain=%s height=%d\n", hashBestChain.ToString().substr(0,20).c_str(), nBestHeight);
// Load bnBestInvalidWork, OK if it doesn't exist
ReadBestInvalidWork(bnBestInvalidWork);
@@ -463,6 +466,8 @@ bool CTxDB::LoadBlockIndex()
CBlockIndex* pindexFork = NULL;
for (CBlockIndex* pindex = pindexBest; pindex && pindex->pprev; pindex = pindex->pprev)
{
if (pindex->nHeight < 74000 && !mapArgs.count("-checkblocks"))
break;
CBlock block;
if (!block.ReadFromDisk(pindex))
return error("LoadBlockIndex() : block.ReadFromDisk failed");
@@ -629,8 +634,8 @@ bool CWalletDB::LoadWallet()
//printf("LoadWallet %s\n", wtx.GetHash().ToString().c_str());
//printf(" %12I64d %s %s %s\n",
// wtx.vout[0].nValue,
// DateTimeStrFormat("%x %H:%M:%S", wtx.nTime).c_str(),
// wtx.hashBlock.ToString().substr(0,16).c_str(),
// DateTimeStrFormat("%x %H:%M:%S", wtx.GetBlockTime()).c_str(),
// wtx.hashBlock.ToString().substr(0,20).c_str(),
// wtx.mapValue["message"].c_str());
}
else if (strType == "key" || strType == "wkey")