Differential D540 Diff 1390 src/qt/signverifymessagedialog.cpp

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src/qt/signverifymessagedialog.cpp

Show First 20 Lines • Show All 106 Lines • ▼ Show 20 Lines

void SignVerifyMessageDialog::on_signMessageButton_SM_clicked() {		void SignVerifyMessageDialog::on_signMessageButton_SM_clicked() {
if (!model) return;		if (!model) return;

/* Clear old signature to ensure users don't get confused on error with an		/* Clear old signature to ensure users don't get confused on error with an
* old signature displayed */		* old signature displayed */
ui->signatureOut_SM->clear();		ui->signatureOut_SM->clear();

CBitcoinAddress addr(ui->addressIn_SM->text().toStdString());		CTxDestination destination =
if (!addr.IsValid()) {		DecodeDestination(ui->addressIn_SM->text().toStdString());
		if (!IsValidDestination(destination)) {
ui->statusLabel_SM->setStyleSheet("QLabel { color: red; }");		ui->statusLabel_SM->setStyleSheet("QLabel { color: red; }");
ui->statusLabel_SM->setText(		ui->statusLabel_SM->setText(
tr("The entered address is invalid.") + QString(" ") +		tr("The entered address is invalid.") + QString(" ") +
tr("Please check the address and try again."));		tr("Please check the address and try again."));
return;		return;
}		}
CKeyID keyID;		const CKeyID *keyID = boost::get<CKeyID>(&destination);
if (!addr.GetKeyID(keyID)) {		if (!keyID) {
ui->addressIn_SM->setValid(false);		ui->addressIn_SM->setValid(false);
ui->statusLabel_SM->setStyleSheet("QLabel { color: red; }");		ui->statusLabel_SM->setStyleSheet("QLabel { color: red; }");
ui->statusLabel_SM->setText(		ui->statusLabel_SM->setText(
tr("The entered address does not refer to a key.") + QString(" ") +		tr("The entered address does not refer to a key.") + QString(" ") +
tr("Please check the address and try again."));		tr("Please check the address and try again."));
return;		return;
}		}

WalletModel::UnlockContext ctx(model->requestUnlock());		WalletModel::UnlockContext ctx(model->requestUnlock());
if (!ctx.isValid()) {		if (!ctx.isValid()) {
ui->statusLabel_SM->setStyleSheet("QLabel { color: red; }");		ui->statusLabel_SM->setStyleSheet("QLabel { color: red; }");
ui->statusLabel_SM->setText(tr("Wallet unlock was cancelled."));		ui->statusLabel_SM->setText(tr("Wallet unlock was cancelled."));
return;		return;
}		}

CKey key;		CKey key;
if (!model->getPrivKey(keyID, key)) {		if (!model->getPrivKey(*keyID, key)) {
ui->statusLabel_SM->setStyleSheet("QLabel { color: red; }");		ui->statusLabel_SM->setStyleSheet("QLabel { color: red; }");
ui->statusLabel_SM->setText(		ui->statusLabel_SM->setText(
tr("Private key for the entered address is not available."));		tr("Private key for the entered address is not available."));
return;		return;
}		}

CHashWriter ss(SER_GETHASH, 0);		CHashWriter ss(SER_GETHASH, 0);
ss << strMessageMagic;		ss << strMessageMagic;
Show All 36 Lines	if (model && model->getAddressTableModel()) {
dlg.setModel(model->getAddressTableModel());		dlg.setModel(model->getAddressTableModel());
if (dlg.exec()) {		if (dlg.exec()) {
setAddress_VM(dlg.getReturnValue());		setAddress_VM(dlg.getReturnValue());
}		}
}		}
}		}

void SignVerifyMessageDialog::on_verifyMessageButton_VM_clicked() {		void SignVerifyMessageDialog::on_verifyMessageButton_VM_clicked() {
CBitcoinAddress addr(ui->addressIn_VM->text().toStdString());		CTxDestination destination =
if (!addr.IsValid()) {		DecodeDestination(ui->addressIn_VM->text().toStdString());
		if (!IsValidDestination(destination)) {
ui->statusLabel_VM->setStyleSheet("QLabel { color: red; }");		ui->statusLabel_VM->setStyleSheet("QLabel { color: red; }");
ui->statusLabel_VM->setText(		ui->statusLabel_VM->setText(
tr("The entered address is invalid.") + QString(" ") +		tr("The entered address is invalid.") + QString(" ") +
tr("Please check the address and try again."));		tr("Please check the address and try again."));
return;		return;
}		}
CKeyID keyID;		if (!boost::get<CKeyID>(&destination)) {
if (!addr.GetKeyID(keyID)) {
ui->addressIn_VM->setValid(false);		ui->addressIn_VM->setValid(false);
ui->statusLabel_VM->setStyleSheet("QLabel { color: red; }");		ui->statusLabel_VM->setStyleSheet("QLabel { color: red; }");
ui->statusLabel_VM->setText(		ui->statusLabel_VM->setText(
tr("The entered address does not refer to a key.") + QString(" ") +		tr("The entered address does not refer to a key.") + QString(" ") +
tr("Please check the address and try again."));		tr("Please check the address and try again."));
return;		return;
}		}

Show All 19 Lines	if (!pubkey.RecoverCompact(ss.GetHash(), vchSig)) {
ui->signatureIn_VM->setValid(false);		ui->signatureIn_VM->setValid(false);
ui->statusLabel_VM->setStyleSheet("QLabel { color: red; }");		ui->statusLabel_VM->setStyleSheet("QLabel { color: red; }");
ui->statusLabel_VM->setText(		ui->statusLabel_VM->setText(
tr("The signature did not match the message digest.") +		tr("The signature did not match the message digest.") +
QString(" ") + tr("Please check the signature and try again."));		QString(" ") + tr("Please check the signature and try again."));
return;		return;
}		}

if (!(CBitcoinAddress(pubkey.GetID()) == addr)) {		if (!(CTxDestination(pubkey.GetID()) == destination)) {
ui->statusLabel_VM->setStyleSheet("QLabel { color: red; }");		ui->statusLabel_VM->setStyleSheet("QLabel { color: red; }");
ui->statusLabel_VM->setText(QString("<nobr>") +		ui->statusLabel_VM->setText(QString("<nobr>") +
tr("Message verification failed.") +		tr("Message verification failed.") +
QString("</nobr>"));		QString("</nobr>"));
return;		return;
}		}

ui->statusLabel_VM->setStyleSheet("QLabel { color: green; }");		ui->statusLabel_VM->setStyleSheet("QLabel { color: green; }");
Show All 32 Lines