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| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2015-10-01 11:16:14 +0200 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2015-10-01 11:20:08 +0200 |
| commit | 12a7712abd49079cbd128caab8904684c7563fff (patch) | |
| tree | 76ff04241d284c6646b1d92a767a4d03ed458974 /src | |
| parent | 1119cc3f5918575ca397518c9fd31a64704c7e4f (diff) | |
| parent | 835c12291efc2ca03017622fe970218fdeb63727 (diff) | |
Merge pull request #5924
835c122 Clean up change computation in CreateTransaction. (Daniel Kraft)
Diffstat (limited to 'src')
| -rw-r--r-- | src/wallet/wallet.cpp | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index 39eff3af30..bd3004061b 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -1852,9 +1852,9 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt nChangePosRet = -1; bool fFirst = true; - CAmount nTotalValue = nValue; + CAmount nValueToSelect = nValue; if (nSubtractFeeFromAmount == 0) - nTotalValue += nFeeRet; + nValueToSelect += nFeeRet; double dPriority = 0; // vouts to the payees BOOST_FOREACH (const CRecipient& recipient, vecSend) @@ -1891,7 +1891,7 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt // Choose coins to use set<pair<const CWalletTx*,unsigned int> > setCoins; CAmount nValueIn = 0; - if (!SelectCoins(nTotalValue, setCoins, nValueIn, coinControl)) + if (!SelectCoins(nValueToSelect, setCoins, nValueIn, coinControl)) { strFailReason = _("Insufficient funds"); return false; @@ -1909,10 +1909,7 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt dPriority += (double)nCredit * age; } - CAmount nChange = nValueIn - nValue; - if (nSubtractFeeFromAmount == 0) - nChange -= nFeeRet; - + const CAmount nChange = nValueIn - nValueToSelect; if (nChange > 0) { // Fill a vout to ourself |