diff options
Diffstat (limited to 'src/wallet/wallet.cpp')
-rw-r--r-- | src/wallet/wallet.cpp | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index b4715622cf..a7b8022bd9 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -2576,28 +2576,16 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt // BIP125 defines opt-in RBF as any nSequence < maxint-1, so // we use the highest possible value in that range (maxint-2) // to avoid conflicting with other possible uses of nSequence, - // and in the spirit of "smallest posible change from prior + // and in the spirit of "smallest possible change from prior // behavior." for (const auto& coin : setCoins) txNew.vin.push_back(CTxIn(coin.first->GetHash(),coin.second,CScript(), std::numeric_limits<unsigned int>::max() - (fWalletRbf ? 2 : 1))); // Fill in dummy signatures for fee calculation. - int nIn = 0; - for (const auto& coin : setCoins) - { - const CScript& scriptPubKey = coin.first->tx->vout[coin.second].scriptPubKey; - SignatureData sigdata; - - if (!ProduceSignature(DummySignatureCreator(this), scriptPubKey, sigdata)) - { - strFailReason = _("Signing transaction failed"); - return false; - } else { - UpdateTransaction(txNew, nIn, sigdata); - } - - nIn++; + if (!DummySignTx(txNew, setCoins)) { + strFailReason = _("Signing transaction failed"); + return false; } unsigned int nBytes = GetVirtualTransactionSize(txNew); @@ -2802,8 +2790,13 @@ CAmount CWallet::GetRequiredFee(unsigned int nTxBytes) CAmount CWallet::GetMinimumFee(unsigned int nTxBytes, unsigned int nConfirmTarget, const CTxMemPool& pool) { - // payTxFee is user-set "I want to pay this much" - CAmount nFeeNeeded = payTxFee.GetFee(nTxBytes); + // payTxFee is the user-set global for desired feerate + return GetMinimumFee(nTxBytes, nConfirmTarget, pool, payTxFee.GetFee(nTxBytes)); +} + +CAmount CWallet::GetMinimumFee(unsigned int nTxBytes, unsigned int nConfirmTarget, const CTxMemPool& pool, CAmount targetFee) +{ + CAmount nFeeNeeded = targetFee; // User didn't set: use -txconfirmtarget to estimate... if (nFeeNeeded == 0) { int estimateFoundTarget = nConfirmTarget; |