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Fix removal of time-locked transactions during reorg

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This commit is contained in:
Matt Corallo
2015-08-26 18:58:17 -07:00
committed by Suhas Daftuar
parent 0c9959a308
commit 9b060e5cfb
3 changed files with 17 additions and 12 deletions
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25
src/txmempool.cpp
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@@ -11,6 +11,7 @@
#include "main.h"
#include "policy/fees.h"
#include "streams.h"
#include "timedata.h"
#include "util.h"
#include "utilmoneystr.h"
#include "utiltime.h"
@@ -478,22 +479,26 @@ void CTxMemPool::remove(const CTransaction &origTx, std::list<CTransaction>& rem
}
}
void CTxMemPool::removeCoinbaseSpends(const CCoinsViewCache *pcoins, unsigned int nMemPoolHeight)
void CTxMemPool::removeForReorg(const CCoinsViewCache *pcoins, unsigned int nMemPoolHeight)
{
// Remove transactions spending a coinbase which are now immature
LOCK(cs);
list<CTransaction> transactionsToRemove;
for (indexed_transaction_set::const_iterator it = mapTx.begin(); it != mapTx.end(); it++) {
const CTransaction& tx = it->GetTx();
BOOST_FOREACH(const CTxIn& txin, tx.vin) {
indexed_transaction_set::const_iterator it2 = mapTx.find(txin.prevout.hash);
if (it2 != mapTx.end())
continue;
const CCoins *coins = pcoins->AccessCoins(txin.prevout.hash);
if (nCheckFrequency != 0) assert(coins);
if (!coins || (coins->IsCoinBase() && ((signed long)nMemPoolHeight) - coins->nHeight < COINBASE_MATURITY)) {
transactionsToRemove.push_back(tx);
break;
if (!IsFinalTx(tx, nMemPoolHeight, GetAdjustedTime())) {
transactionsToRemove.push_back(tx);
} else {
BOOST_FOREACH(const CTxIn& txin, tx.vin) {
indexed_transaction_set::const_iterator it2 = mapTx.find(txin.prevout.hash);
if (it2 != mapTx.end())
continue;
const CCoins *coins = pcoins->AccessCoins(txin.prevout.hash);
if (nCheckFrequency != 0) assert(coins);
if (!coins || (coins->IsCoinBase() && ((signed long)nMemPoolHeight) - coins->nHeight < COINBASE_MATURITY)) {
transactionsToRemove.push_back(tx);
break;
}
}
}
}