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Always respect GetRequiredFee for wallet txs

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This commit is contained in:
Alex Morcos 2016-01-05 13:10:19 -05:00
parent 605c17844e
commit 995b9f385b
1 changed files with 2 additions and 7 deletions
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9
src/wallet/wallet.cpp
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@ -2223,14 +2223,9 @@ CAmount CWallet::GetMinimumFee(unsigned int nTxBytes, unsigned int nConfirmTarge
if (nFeeNeeded == 0) {
int estimateFoundTarget = nConfirmTarget;
nFeeNeeded = pool.estimateSmartFee(nConfirmTarget, &estimateFoundTarget).GetFee(nTxBytes);
// ... unless we don't have enough mempool data for our desired target
// so we make sure we're paying at least minTxFee
if (nFeeNeeded == 0 || (unsigned int)estimateFoundTarget > nConfirmTarget)
nFeeNeeded = std::max(nFeeNeeded, GetRequiredFee(nTxBytes));
}
// prevent user from paying a non-sense fee (like 1 satoshi): 0 < fee < minRelayFee
if (nFeeNeeded < ::minRelayTxFee.GetFee(nTxBytes))
nFeeNeeded = ::minRelayTxFee.GetFee(nTxBytes);
// prevent user from paying a fee below minRelayTxFee or minTxFee
nFeeNeeded = std::max(nFeeNeeded, GetRequiredFee(nTxBytes));
// But always obey the maximum
if (nFeeNeeded > maxTxFee)
nFeeNeeded = maxTxFee;