diff options
| -rw-r--r-- | src/wallet.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/wallet.cpp b/src/wallet.cpp index f1cf104974..2d59506bab 100644 --- a/src/wallet.cpp +++ b/src/wallet.cpp @@ -1633,6 +1633,9 @@ CAmount CWallet::GetMinimumFee(unsigned int nTxBytes, unsigned int nConfirmTarge { // payTxFee is user-set "I want to pay this much" CAmount nFeeNeeded = payTxFee.GetFee(nTxBytes); + // prevent user from paying a non-sense fee (like 1 satoshi): 0 < fee < minRelayFee + if (nFeeNeeded > 0 && nFeeNeeded < ::minRelayTxFee.GetFee(nTxBytes)) + nFeeNeeded = ::minRelayTxFee.GetFee(nTxBytes); // User didn't set: use -txconfirmtarget to estimate... if (nFeeNeeded == 0) nFeeNeeded = pool.estimateFee(nConfirmTarget).GetFee(nTxBytes); |