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Make it possible to unconditionally RBF with mempoolreplacement=fee,-optin

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This commit is contained in:
Luke Dashjr 2016-02-13 01:46:40 +00:00 • committed by Gregory Sanders
parent d0cccad9d4
commit 0853a234a4
3 changed files with 16 additions and 1 deletions
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5
src/validation.cpp
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@ -233,6 +233,7 @@ size_t nCoinCacheUsage = 5000 * 300;
uint64_t nPruneTarget = 0;
int64_t nMaxTipAge = DEFAULT_MAX_TIP_AGE;
bool fEnableReplacement = DEFAULT_ENABLE_REPLACEMENT;
bool fReplacementHonourOptOut = DEFAULT_REPLACEMENT_HONOUR_OPTOUT;
uint256 hashAssumeValid;
arith_uint256 nMinimumChainWork;
@ -623,6 +624,7 @@ static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool
bool fReplacementOptOut = true;
if (fEnableReplacement)
{
if (fReplacementHonourOptOut) {
for (const CTxIn &_txin : ptxConflicting->vin)
{
if (_txin.nSequence <= MAX_BIP125_RBF_SEQUENCE)
@ -631,6 +633,9 @@ static bool AcceptToMemoryPoolWorker(const CChainParams& chainparams, CTxMemPool
break;
}
}
} else {
fReplacementOptOut = false;
}
}
if (fReplacementOptOut) {
return state.Invalid(false, REJECT_DUPLICATE, "txn-mempool-conflict");