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zcash-patched-for-explorer
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Remove DoS penalty for SigOpCount or immature transactions

This commit is contained in:
Gavin Andresen 2011-09-27 11:19:57 -04:00
parent 9a1ce86969
commit a8c108bca1
1 changed files with 2 additions and 2 deletions
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4
src/main.cpp
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@ -364,7 +364,7 @@ bool CTransaction::AcceptToMemoryPool(CTxDB& txdb, bool fCheckInputs, bool* pfMi
// 34 bytes because a TxOut is:
// 20-byte address + 8 byte bitcoin amount + 5 bytes of ops + 1 byte script length
if (GetSigOpCount() > nSize / 34 || nSize < 100)
return DoS(10, error("AcceptToMemoryPool() : transaction with out-of-bounds SigOpCount"));
return error("AcceptToMemoryPool() : transaction with out-of-bounds SigOpCount");
// Rather not work on nonstandard transactions (unless -testnet)
if (!fTestNet && !IsStandard())
@ -864,7 +864,7 @@ bool CTransaction::ConnectInputs(CTxDB& txdb, map<uint256, CTxIndex>& mapTestPoo
if (txPrev.IsCoinBase())
for (CBlockIndex* pindex = pindexBlock; pindex && pindexBlock->nHeight - pindex->nHeight < COINBASE_MATURITY; pindex = pindex->pprev)
if (pindex->nBlockPos == txindex.pos.nBlockPos && pindex->nFile == txindex.pos.nFile)
return DoS(10, error("ConnectInputs() : tried to spend coinbase at depth %d", pindexBlock->nHeight - pindex->nHeight));
return error("ConnectInputs() : tried to spend coinbase at depth %d", pindexBlock->nHeight - pindex->nHeight);
// Skip ECDSA signature verification when connecting blocks (fBlock=true) during initial download
// (before the last blockchain checkpoint). This is safe because block merkle hashes are