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Scan blocks if coinpayee cache is not present

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This commit is contained in:
Evan Duffield 2015-06-23 12:08:11 -07:00
parent 3c01ffa444
commit 4afaa1d8cf
1 changed files with 29 additions and 4 deletions
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33
src/coinbase-payee.cpp
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@ -98,7 +98,7 @@ CCoinbasePayeeDB::ReadResult CCoinbasePayeeDB::Read(CCoinbasePayee& objToLoad)
return IncorrectHash;
}
unsigned char pchMsgTmp[4];
std::string strMagicMessageTmp;
try {
@ -176,7 +176,26 @@ void CCoinbasePayee::BuildIndex()
return;
}
//scan last 30 days worth of blocks (from oldest to newest in that order), run processBlockCoinbaseTX for each
//scan last 30 days worth of blocks, run processBlockCoinbaseTX for each
CBlockIndex* pindexPrev = chainActive.Tip();
int count = 0;
for (unsigned int i = 1; pindexPrev && pindexPrev->nHeight > 0; i++) {
count++;
if(count > 18000) return;
CBlock block;
if (ReadBlockFromDisk(block, pindexPrev)) {
printf("scan block\n");
ProcessBlockCoinbaseTX(block.vtx[0], block.nTime);
}
if (pindexPrev->pprev == NULL) { assert(pindexPrev); break; }
pindexPrev = pindexPrev->pprev;
}
return;
}
void CCoinbasePayee::ProcessBlockCoinbaseTX(CTransaction& txCoinbase, int64_t nTime)
@ -188,11 +207,17 @@ void CCoinbasePayee::ProcessBlockCoinbaseTX(CTransaction& txCoinbase, int64_t nT
BOOST_FOREACH(CTxOut out, txCoinbase.vout){
uint256 h = GetScriptHash(out.scriptPubKey);
mapPaidTime[h] = nTime;
if(mapPaidTime.count(h)){
if(mapPaidTime[h] < nTime) {
mapPaidTime[h] = nTime;
}
} else {
mapPaidTime[h] = nTime;
}
}
}
int64_t CCoinbasePayee::GetLastPaid(CScript& pubkey)
int64_t CCoinbasePayee::GetLastPaid(CScript& pubkey)
{
uint256 h = GetScriptHash(pubkey);