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Merge pull request #3026 from sipa/checkunspend

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Skip unspendable outputs in consistency check
This commit is contained in:
Pieter Wuille 2013-09-25 04:41:02 -07:00
parent fb8724ee6c 99740bab9c
commit d14b86730b
2 changed files with 10 additions and 5 deletions
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14
src/core.h
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@ -390,11 +390,7 @@ public:
// construct a CCoins from a CTransaction, at a given height
CCoins(const CTransaction &tx, int nHeightIn) : fCoinBase(tx.IsCoinBase()), vout(tx.vout), nHeight(nHeightIn), nVersion(tx.nVersion) {
BOOST_FOREACH(CTxOut &txout, vout) {
if (txout.scriptPubKey.IsUnspendable())
txout.SetNull();
}
Cleanup();
ClearUnspendable();
}
// empty constructor
@ -408,6 +404,14 @@ public:
std::vector<CTxOut>().swap(vout);
}
void ClearUnspendable() {
BOOST_FOREACH(CTxOut &txout, vout) {
if (txout.scriptPubKey.IsUnspendable())
txout.SetNull();
}
Cleanup();
}
void swap(CCoins &to) {
std::swap(to.fCoinBase, fCoinBase);
to.vout.swap(vout);

1
src/main.cpp
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@ -1781,6 +1781,7 @@ bool DisconnectBlock(CBlock& block, CValidationState& state, CBlockIndex* pindex
view.SetCoins(hash, CCoins());
}
CCoins &outs = view.GetCoins(hash);
outs.ClearUnspendable();
CCoins outsBlock = CCoins(tx, pindex->nHeight);
// The CCoins serialization does not serialize negative numbers.