DragonX/SilentDragonXLite
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

error handlings

Browse Source
This commit is contained in:
DenioD
2019-10-31 23:55:21 +01:00
parent 8aab518775 db46fe0e88
commit 7668cecba4
7 changed files with 91 additions and 103 deletions
Download Patch File Download Diff File Expand all files Collapse all files

173
src/mainwindow.cpp
View File

@@ -267,10 +267,10 @@ void MainWindow::encryptWallet() {
if (d.exec() == QDialog::Accepted) {
rpc->encryptWallet(ed.txtPassword->text(), [=](json res) {
if (isJsonSuccess(res)) {
if (isJsonResultSuccess(res)) {
// Save the wallet
rpc->saveWallet([=] (json reply) {
if (isJsonSuccess(reply)) {
if (isJsonResultSuccess(reply)) {
QMessageBox::information(this, tr("Wallet Encrypted"),
tr("Your wallet was successfully encrypted! The password will be needed to send funds or export private keys."),
QMessageBox::Ok
@@ -318,10 +318,10 @@ void MainWindow::removeWalletEncryption() {
}
rpc->removeWalletEncryption(password, [=] (json res) {
if (isJsonSuccess(res)) {
if (isJsonResultSuccess(res)) {
// Save the wallet
rpc->saveWallet([=] (json reply) {
if(isJsonSuccess(reply)) {
if(isJsonResultSuccess(reply)) {
QMessageBox::information(this, tr("Wallet Encryption Removed"),
tr("Your wallet was successfully decrypted! You will no longer need a password to send funds or export private keys."),
QMessageBox::Ok
@@ -667,55 +667,47 @@ void MainWindow::exportSeed() {
if (!rpc->getConnection())
return;
QDialog d(this);
Ui_PrivKey pui;
pui.setupUi(&d);
// Make the window big by default
auto ps = this->geometry();
QMargins margin = QMargins() + 50;
d.setGeometry(ps.marginsRemoved(margin));
Settings::saveRestore(&d);
pui.privKeyTxt->setPlainText(tr("This might take several minutes. Loading..."));
pui.privKeyTxt->setReadOnly(true);
pui.privKeyTxt->setLineWrapMode(QPlainTextEdit::LineWrapMode::NoWrap);
pui.helpLbl->setText(tr("This is your wallet seed. Please back it up carefully and safely."));
// Disable the save button until it finishes loading
pui.buttonBox->button(QDialogButtonBox::Save)->setEnabled(false);
pui.buttonBox->button(QDialogButtonBox::Ok)->setVisible(false);
// Wire up save button
QObject::connect(pui.buttonBox->button(QDialogButtonBox::Save), &QPushButton::clicked, [=] () {
QString fileName = QFileDialog::getSaveFileName(this, tr("Save File"),
"zcash-seed.txt");
QFile file(fileName);
if (!file.open(QIODevice::WriteOnly)) {
QMessageBox::information(this, tr("Unable to open file"), file.errorString());
return;
}
QTextStream out(&file);
out << pui.privKeyTxt->toPlainText();
});
rpc->fetchSeed([=](json reply) {
if (isJsonError(reply)) {
pui.privKeyTxt->setPlainText(tr("Error loading wallet seed: ") + QString::fromStdString(reply["error"]));
pui.buttonBox->button(QDialogButtonBox::Save)->setEnabled(false);
if (isJsonError(reply)) {
return;
}
QDialog d(this);
Ui_PrivKey pui;
pui.setupUi(&d);
// Make the window big by default
auto ps = this->geometry();
QMargins margin = QMargins() + 50;
d.setGeometry(ps.marginsRemoved(margin));
Settings::saveRestore(&d);
pui.privKeyTxt->setReadOnly(true);
pui.privKeyTxt->setLineWrapMode(QPlainTextEdit::LineWrapMode::NoWrap);
pui.privKeyTxt->setPlainText(QString::fromStdString(reply.dump()));
pui.buttonBox->button(QDialogButtonBox::Save)->setEnabled(true);
});
pui.helpLbl->setText(tr("This is your wallet seed. Please back it up carefully and safely."));
d.exec();
// Wire up save button
QObject::connect(pui.buttonBox->button(QDialogButtonBox::Save), &QPushButton::clicked, [=] () {
QString fileName = QFileDialog::getSaveFileName(this, tr("Save File"),
"zcash-seed.txt");
QFile file(fileName);
if (!file.open(QIODevice::WriteOnly)) {
QMessageBox::information(this, tr("Unable to open file"), file.errorString());
return;
}
QTextStream out(&file);
out << pui.privKeyTxt->toPlainText();
});
pui.buttonBox->button(QDialogButtonBox::Save)->setEnabled(true);
d.exec();
});
}
void MainWindow::exportAllKeys() {
@@ -728,57 +720,51 @@ void MainWindow::exportKeys(QString addr) {
bool allKeys = addr.isEmpty() ? true : false;
QDialog d(this);
Ui_PrivKey pui;
pui.setupUi(&d);
// Make the window big by default
auto ps = this->geometry();
QMargins margin = QMargins() + 50;
d.setGeometry(ps.marginsRemoved(margin));
Settings::saveRestore(&d);
pui.privKeyTxt->setPlainText(tr("Loading..."));
pui.privKeyTxt->setReadOnly(true);
pui.privKeyTxt->setLineWrapMode(QPlainTextEdit::LineWrapMode::NoWrap);
if (allKeys)
pui.helpLbl->setText(tr("These are all the private keys for all the addresses in your wallet"));
else
pui.helpLbl->setText(tr("Private key for ") + addr);
// Disable the save button until it finishes loading
pui.buttonBox->button(QDialogButtonBox::Save)->setEnabled(false);
pui.buttonBox->button(QDialogButtonBox::Ok)->setVisible(false);
// Wire up save button
QObject::connect(pui.buttonBox->button(QDialogButtonBox::Save), &QPushButton::clicked, [=] () {
QString fileName = QFileDialog::getSaveFileName(this, tr("Save File"),
allKeys ? "hush-all-privatekeys.txt" : "hush-privatekey.txt");
QFile file(fileName);
if (!file.open(QIODevice::WriteOnly)) {
QMessageBox::information(this, tr("Unable to open file"), file.errorString());
return;
}
QTextStream out(&file);
out << pui.privKeyTxt->toPlainText();
});
// Call the API
auto isDialogAlive = std::make_shared<bool>(true);
auto fnUpdateUIWithKeys = [=](json reply) {
// Check to see if we are still showing.
if (! *(isDialogAlive.get()) ) return;
if (isJsonError(reply)) {
return;
}
if (reply.is_discarded() || !reply.is_array()) {
pui.privKeyTxt->setPlainText(tr("Error loading private keys: ") + QString::fromStdString(reply.dump()));
pui.buttonBox->button(QDialogButtonBox::Save)->setEnabled(false);
QMessageBox::critical(this, tr("Error getting private keys"),
tr("Error loading private keys: ") + QString::fromStdString(reply.dump()),
QMessageBox::Ok);
return;
}
QDialog d(this);
Ui_PrivKey pui;
pui.setupUi(&d);
// Make the window big by default
auto ps = this->geometry();
QMargins margin = QMargins() + 50;
d.setGeometry(ps.marginsRemoved(margin));
Settings::saveRestore(&d);
pui.privKeyTxt->setReadOnly(true);
pui.privKeyTxt->setLineWrapMode(QPlainTextEdit::LineWrapMode::NoWrap);
if (allKeys)
pui.helpLbl->setText(tr("These are all the private keys for all the addresses in your wallet"));
else
pui.helpLbl->setText(tr("Private key for ") + addr);
// Wire up save button
QObject::connect(pui.buttonBox->button(QDialogButtonBox::Save), &QPushButton::clicked, [=] () {
QString fileName = QFileDialog::getSaveFileName(this, tr("Save File"),
allKeys ? "zcash-all-privatekeys.txt" : "zcash-privatekey.txt");
QFile file(fileName);
if (!file.open(QIODevice::WriteOnly)) {
QMessageBox::information(this, tr("Unable to open file"), file.errorString());
return;
}
QTextStream out(&file);
out << pui.privKeyTxt->toPlainText();
});
QString allKeysTxt;
for (auto i : reply.get<json::array_t>()) {
allKeysTxt = allKeysTxt % QString::fromStdString(i["private_key"]) % " # addr=" % QString::fromStdString(i["address"]) % "\n";
@@ -786,6 +772,8 @@ void MainWindow::exportKeys(QString addr) {
pui.privKeyTxt->setPlainText(allKeysTxt);
pui.buttonBox->button(QDialogButtonBox::Save)->setEnabled(true);
d.exec();
};
if (allKeys) {
@@ -793,10 +781,7 @@ void MainWindow::exportKeys(QString addr) {
}
else {
rpc->fetchPrivKey(addr, fnUpdateUIWithKeys);
}
d.exec();
*isDialogAlive = false;
}
}
void MainWindow::setupBalancesTab() {