Differential D790 Diff 2094 src/qt/coincontroldialog.cpp

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src/qt/coincontroldialog.cpp

Show First 20 Lines • Show All 444 Lines • ▼ Show 20 Lines	void CoinControlDialog::updateLabelLocked() {
} else		} else
ui->labelLocked->setVisible(false);		ui->labelLocked->setVisible(false);
}		}

void CoinControlDialog::updateLabels(WalletModel model, QDialog dialog) {		void CoinControlDialog::updateLabels(WalletModel model, QDialog dialog) {
if (!model) return;		if (!model) return;

// nPayAmount		// nPayAmount
Amount nPayAmount = 0;		Amount nPayAmount(0);
bool fDust = false;		bool fDust = false;
CMutableTransaction txDummy;		CMutableTransaction txDummy;
for (const Amount amount : CoinControlDialog::payAmounts) {		for (const Amount amount : CoinControlDialog::payAmounts) {
nPayAmount += amount;		nPayAmount += amount;

if (amount > 0) {		if (amount > Amount(0)) {
CTxOut txout(Amount(amount), (CScript)std::vector<uint8_t>(24, 0));		CTxOut txout(Amount(amount), (CScript)std::vector<uint8_t>(24, 0));
txDummy.vout.push_back(txout);		txDummy.vout.push_back(txout);
if (txout.IsDust(dustRelayFee)) fDust = true;		if (txout.IsDust(dustRelayFee)) fDust = true;
}		}
}		}

Amount nAmount(0);		Amount nAmount(0);
Amount nPayFee(0);		Amount nPayFee(0);
▲ Show 20 Lines • Show All 57 Lines • ▼ Show 20 Lines	if (nQuantity > 0) {
? CoinControlDialog::payAmounts.size() + 1		? CoinControlDialog::payAmounts.size() + 1
: 2) *		: 2) *
34) +		34) +
10;		10;

// in the subtract fee from amount case, we can tell if zero change		// in the subtract fee from amount case, we can tell if zero change
// already and subtract the bytes, so that fee calculation afterwards is		// already and subtract the bytes, so that fee calculation afterwards is
// accurate		// accurate
if (CoinControlDialog::fSubtractFeeFromAmount)		if (CoinControlDialog::fSubtractFeeFromAmount) {
if (nAmount - nPayAmount == 0) nBytes -= 34;		if (nAmount - nPayAmount == Amount(0)) {
		nBytes -= 34;
		}
		}

// Fee		// Fee
nPayFee = CWallet::GetMinimumFee(nBytes, nTxConfirmTarget, mempool);		nPayFee = CWallet::GetMinimumFee(nBytes, nTxConfirmTarget, mempool);
if (nPayFee > 0 && coinControl->nMinimumTotalFee > nPayFee)		if (nPayFee > Amount(0) && coinControl->nMinimumTotalFee > nPayFee) {
nPayFee = coinControl->nMinimumTotalFee;		nPayFee = coinControl->nMinimumTotalFee;
		}

// Allow free? (require at least hard-coded threshold and default to		// Allow free? (require at least hard-coded threshold and default to
// that if no estimate)		// that if no estimate)
double mempoolEstimatePriority =		double mempoolEstimatePriority =
mempool.estimateSmartPriority(nTxConfirmTarget);		mempool.estimateSmartPriority(nTxConfirmTarget);
// 29 = 180 - 151 (uncompressed public keys are over the limit. max 151		// 29 = 180 - 151 (uncompressed public keys are over the limit. max 151
// bytes of the input are ignored for priority)		// bytes of the input are ignored for priority)
dPriority = dPriorityInputs /		dPriority = dPriorityInputs /
(nBytes - nBytesInputs + (nQuantityUncompressed * 29));		(nBytes - nBytesInputs + (nQuantityUncompressed * 29));
double dPriorityNeeded =		double dPriorityNeeded =
std::max(mempoolEstimatePriority, AllowFreeThreshold());		std::max(mempoolEstimatePriority, AllowFreeThreshold());
fAllowFree = (dPriority >= dPriorityNeeded);		fAllowFree = (dPriority >= dPriorityNeeded);

if (fSendFreeTransactions)		if (fSendFreeTransactions) {
if (fAllowFree && nBytes <= MAX_FREE_TRANSACTION_CREATE_SIZE)		if (fAllowFree && nBytes <= MAX_FREE_TRANSACTION_CREATE_SIZE) {
nPayFee = 0;		nPayFee = Amount(0);
		}
		}

if (nPayAmount > 0) {		if (nPayAmount > Amount(0)) {
nChange = nAmount - nPayAmount;		nChange = nAmount - nPayAmount;
if (!CoinControlDialog::fSubtractFeeFromAmount) nChange -= nPayFee;		if (!CoinControlDialog::fSubtractFeeFromAmount) nChange -= nPayFee;

// Never create dust outputs; if we would, just add the dust to the		// Never create dust outputs; if we would, just add the dust to the
// fee.		// fee.
if (nChange > Amount(0) && nChange < MIN_CHANGE) {		if (nChange > Amount(0) && nChange < MIN_CHANGE) {
CTxOut txout(nChange, (CScript)std::vector<uint8_t>(24, 0));		CTxOut txout(nChange, (CScript)std::vector<uint8_t>(24, 0));
if (txout.IsDust(dustRelayFee)) {		if (txout.IsDust(dustRelayFee)) {
// dust-change will be raised until no dust		// dust-change will be raised until no dust
if (CoinControlDialog::fSubtractFeeFromAmount) {		if (CoinControlDialog::fSubtractFeeFromAmount) {
nChange = txout.GetDustThreshold(dustRelayFee);		nChange = txout.GetDustThreshold(dustRelayFee);
} else {		} else {
nPayFee += nChange;		nPayFee += nChange;
nChange = 0;		nChange = Amount(0);
}		}
}		}
}		}

if (nChange == 0 && !CoinControlDialog::fSubtractFeeFromAmount) {		if (nChange == Amount(0) &&
		!CoinControlDialog::fSubtractFeeFromAmount) {
nBytes -= 34;		nBytes -= 34;
}		}
}		}

// after fee		// after fee
nAfterFee = std::max(nAmount - nPayFee, Amount(0));		nAfterFee = std::max(nAmount - nPayFee, Amount(0));
}		}

// actually update labels		// actually update labels
int nDisplayUnit = BitcoinUnits::BCH;		int nDisplayUnit = BitcoinUnits::BCH;
if (model && model->getOptionsModel()) {		if (model && model->getOptionsModel()) {
nDisplayUnit = model->getOptionsModel()->getDisplayUnit();		nDisplayUnit = model->getOptionsModel()->getDisplayUnit();
}		}

QLabel l1 = dialog->findChild<QLabel >("labelCoinControlQuantity");		QLabel l1 = dialog->findChild<QLabel >("labelCoinControlQuantity");
QLabel l2 = dialog->findChild<QLabel >("labelCoinControlAmount");		QLabel l2 = dialog->findChild<QLabel >("labelCoinControlAmount");
QLabel l3 = dialog->findChild<QLabel >("labelCoinControlFee");		QLabel l3 = dialog->findChild<QLabel >("labelCoinControlFee");
QLabel l4 = dialog->findChild<QLabel >("labelCoinControlAfterFee");		QLabel l4 = dialog->findChild<QLabel >("labelCoinControlAfterFee");
QLabel l5 = dialog->findChild<QLabel >("labelCoinControlBytes");		QLabel l5 = dialog->findChild<QLabel >("labelCoinControlBytes");
QLabel l7 = dialog->findChild<QLabel >("labelCoinControlLowOutput");		QLabel l7 = dialog->findChild<QLabel >("labelCoinControlLowOutput");
QLabel l8 = dialog->findChild<QLabel >("labelCoinControlChange");		QLabel l8 = dialog->findChild<QLabel >("labelCoinControlChange");

// enable/disable "dust" and "change"		// enable/disable "dust" and "change"
dialog->findChild<QLabel *>("labelCoinControlLowOutputText")		dialog->findChild<QLabel *>("labelCoinControlLowOutputText")
->setEnabled(nPayAmount > 0);		->setEnabled(nPayAmount > Amount(0));
dialog->findChild<QLabel *>("labelCoinControlLowOutput")		dialog->findChild<QLabel *>("labelCoinControlLowOutput")
->setEnabled(nPayAmount > 0);		->setEnabled(nPayAmount > Amount(0));
dialog->findChild<QLabel *>("labelCoinControlChangeText")		dialog->findChild<QLabel *>("labelCoinControlChangeText")
->setEnabled(nPayAmount > 0);		->setEnabled(nPayAmount > Amount(0));
dialog->findChild<QLabel *>("labelCoinControlChange")		dialog->findChild<QLabel *>("labelCoinControlChange")
->setEnabled(nPayAmount > 0);		->setEnabled(nPayAmount > Amount(0));

// stats		// stats
// Quantity		// Quantity
l1->setText(QString::number(nQuantity));		l1->setText(QString::number(nQuantity));
// Amount		// Amount
l2->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nAmount));		l2->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nAmount));
// Fee		// Fee
l3->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nPayFee));		l3->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nPayFee));
// After Fee		// After Fee
l4->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nAfterFee));		l4->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nAfterFee));
// Bytes		// Bytes
l5->setText(((nBytes > 0) ? ASYMP_UTF8 : "") + QString::number(nBytes));		l5->setText(((nBytes > 0) ? ASYMP_UTF8 : "") + QString::number(nBytes));
// Dust		// Dust
l7->setText(fDust ? tr("yes") : tr("no"));		l7->setText(fDust ? tr("yes") : tr("no"));
// Change		// Change
l8->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nChange));		l8->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nChange));
if (nPayFee > Amount(0) && (coinControl->nMinimumTotalFee < nPayFee)) {		if (nPayFee > Amount(0) && (coinControl->nMinimumTotalFee < nPayFee)) {
l3->setText(ASYMP_UTF8 + l3->text());		l3->setText(ASYMP_UTF8 + l3->text());
l4->setText(ASYMP_UTF8 + l4->text());		l4->setText(ASYMP_UTF8 + l4->text());
if (nChange > 0 && !CoinControlDialog::fSubtractFeeFromAmount) {		if (nChange > Amount(0) && !CoinControlDialog::fSubtractFeeFromAmount) {
l8->setText(ASYMP_UTF8 + l8->text());		l8->setText(ASYMP_UTF8 + l8->text());
}		}
}		}

// turn label red when dust		// turn label red when dust
l7->setStyleSheet((fDust) ? "color:red;" : "");		l7->setStyleSheet((fDust) ? "color:red;" : "");

// tool tips		// tool tips
Show All 31 Lines	void CoinControlDialog::updateLabels(WalletModel model, QDialog dialog) {
dialog->findChild<QLabel *>("labelCoinControlLowOutputText")		dialog->findChild<QLabel *>("labelCoinControlLowOutputText")
->setToolTip(l7->toolTip());		->setToolTip(l7->toolTip());
dialog->findChild<QLabel *>("labelCoinControlChangeText")		dialog->findChild<QLabel *>("labelCoinControlChangeText")
->setToolTip(l8->toolTip());		->setToolTip(l8->toolTip());

// Insufficient funds		// Insufficient funds
QLabel label = dialog->findChild<QLabel >("labelCoinControlInsuffFunds");		QLabel label = dialog->findChild<QLabel >("labelCoinControlInsuffFunds");
if (label) {		if (label) {
label->setVisible(nChange < 0);		label->setVisible(nChange < Amount(0));
}		}
}		}

void CoinControlDialog::updateView() {		void CoinControlDialog::updateView() {
if (!model \|\| !model->getOptionsModel() \|\| !model->getAddressTableModel()) {		if (!model \|\| !model->getOptionsModel() \|\| !model->getAddressTableModel()) {
return;		return;
}		}

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