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Log (at the mempool DEBUG level) when a transaction cannot be accepted to 

the mempool because its modified fee is below the minimum relay fee.

Signed-off-by: Daira Emma Hopwood <daira@jacaranda.org>
This commit is contained in:
Daira Emma Hopwood 2023-04-10 00:15:45 +01:00
parent a4346b2012
commit 0d0e046b66
1 changed files with 7 additions and 1 deletions
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8
src/main.cpp
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@ -1941,7 +1941,13 @@ bool AcceptToMemoryPool(
// No transactions are allowed with modified fee below the minimum relay fee,
// except from disconnected blocks. The minimum relay fee will never be more
// than DEFAULT_FEE zatoshis.
if (fLimitFree && nModifiedFees < ::minRelayTxFee.GetFeeForRelay(nSize)) {
CAmount minRelayFee = ::minRelayTxFee.GetFeeForRelay(nSize);
if (fLimitFree && nModifiedFees < minRelayFee) {
LogPrint("mempool",
"Not accepting transaction with txid %s, size %d bytes, effective fee %d " + MINOR_CURRENCY_UNIT +
", and fee delta %d " + MINOR_CURRENCY_UNIT + " to the mempool due to insufficient fee. " +
" The minimum acceptance/relay fee for this transaction is %d " + MINOR_CURRENCY_UNIT,
tx.GetHash().ToString(), nSize, nModifiedFees, nModifiedFees - nFees, minRelayFee);
return state.DoS(0, false, REJECT_INSUFFICIENTFEE, "min relay fee not met");
}