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[wip] airgapped tx signing with UR

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This commit is contained in:
tobtoht 2023-11-05 02:52:50 +01:00
parent 135f1987c9
commit 5f43001c88
58 changed files with 2333 additions and 521 deletions
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4
CMakeLists.txt
View file

@ -86,6 +86,10 @@ message(STATUS "libsodium: libraries at ${SODIUM_LIBRARY}")
# QrEncode
find_package(QREncode REQUIRED)
# bc-ur
find_library(BCUR_LIBRARY bcur)
message(STATUS "bcur: libraries at ${BCUR_LIBRARY}")
# Polyseed
find_package(Polyseed REQUIRED)
if(Polyseed_SUBMODULE)

2
monero

@ -1 +1 @@
Subproject commit 4e02392274e1b5f7a038171deee2e445128b2e35
Subproject commit 483fa3a11a0f996f827d8b64a3c4726ff7e2684a

4
src/CMakeLists.txt
View file

@ -53,6 +53,8 @@ file(GLOB SOURCE_FILES
"widgets/*.cpp"
"wizard/*.h"
"wizard/*.cpp"
"wizard/offline_tx_signing/*.h"
"wizard/offline_tx_signing/*.cpp"
"wallet/*.h"
"wallet/*.cpp"
"qrcode/*.h"
@ -149,6 +151,7 @@ target_include_directories(feather PUBLIC
${LIBZIP_INCLUDE_DIRS}
${ZLIB_INCLUDE_DIRS}
${POLYSEED_INCLUDE_DIR}
/feather/contrib/depends/x86_64-linux-gnu/include
)
if(WITH_SCANNER)
@ -254,6 +257,7 @@ target_link_libraries(feather
${ICU_LIBRARIES}
${LIBZIP_LIBRARIES}
${ZLIB_LIBRARIES}
${BCUR_LIBRARY}
)
if(CHECK_UPDATES)

18
src/CoinsWidget.cpp
View file

@ -11,6 +11,8 @@
#include "utils/Icons.h"
#include "utils/Utils.h"
#include "wizard/offline_tx_signing/OfflineTxSigningWizard.h"
CoinsWidget::CoinsWidget(Wallet *wallet, QWidget *parent)
: QWidget(parent)
, ui(new Ui::CoinsWidget)
@ -186,7 +188,14 @@ void CoinsWidget::spendSelected() {
QStringList keyimages;
for (QModelIndex index: list) {
keyimages << m_model->entryFromIndex(m_proxyModel->mapToSource(index))->keyImage();
QString keyImage = m_model->entryFromIndex(m_proxyModel->mapToSource(index))->keyImage();
if (keyImage == "0100000000000000000000000000000000000000000000000000000000000000") {
Utils::showError(this, "Unable to select output to spend", "Selected output has unknown key image");
return;
}
keyimages << keyImage;
}
m_wallet->setSelectedInputs(keyimages);
@ -238,6 +247,13 @@ void CoinsWidget::onSweepOutputs() {
int ret = dialog.exec();
if (!ret) return;
OfflineTxSigningWizard wizard(this, m_wallet);
auto r = wizard.exec();
if (r == QDialog::Rejected) {
return;
}
m_wallet->sweepOutputs(keyImages, dialog.address(), dialog.churn(), dialog.outputs());
}

114
src/MainWindow.cpp
View file

@ -11,6 +11,7 @@
#include "constants.h"
#include "dialog/BalanceDialog.h"
#include "dialog/DebugInfoDialog.h"
#include "wizard/offline_tx_signing/OfflineTxSigningWizard.h"
#include "dialog/PasswordDialog.h"
#include "dialog/TorInfoDialog.h"
#include "dialog/TxBroadcastDialog.h"
@ -271,6 +272,7 @@ void MainWindow::initMenu() {
connect(ui->actionSeed, &QAction::triggered, this, &MainWindow::showSeedDialog);
connect(ui->actionKeys, &QAction::triggered, this, &MainWindow::showKeysDialog);
connect(ui->actionViewOnly, &QAction::triggered, this, &MainWindow::showViewOnlyDialog);
connect(ui->actionKeyImageSync, &QAction::triggered, this, &MainWindow::showKeyImageSyncWizard);
// [Wallet] -> [Advanced]
connect(ui->actionStore_wallet, &QAction::triggered, this, &MainWindow::tryStoreWallet);
@ -279,14 +281,6 @@ void MainWindow::initMenu() {
connect(ui->actionRescan_spent, &QAction::triggered, this, &MainWindow::rescanSpent);
connect(ui->actionWallet_cache_debug, &QAction::triggered, this, &MainWindow::showWalletCacheDebugDialog);
// [Wallet] -> [Advanced] -> [Export]
connect(ui->actionExportOutputs, &QAction::triggered, this, &MainWindow::exportOutputs);
connect(ui->actionExportKeyImages, &QAction::triggered, this, &MainWindow::exportKeyImages);
// [Wallet] -> [Advanced] -> [Import]
connect(ui->actionImportOutputs, &QAction::triggered, this, &MainWindow::importOutputs);
connect(ui->actionImportKeyImages, &QAction::triggered, this, &MainWindow::importKeyImages);
// [Wallet] -> [History]
connect(ui->actionExport_CSV, &QAction::triggered, this, &MainWindow::onExportHistoryCSV);
@ -344,8 +338,6 @@ void MainWindow::initMenu() {
// [Tools]
connect(ui->actionSignVerify, &QAction::triggered, this, &MainWindow::menuSignVerifyClicked);
connect(ui->actionVerifyTxProof, &QAction::triggered, this, &MainWindow::menuVerifyTxProof);
connect(ui->actionLoadUnsignedTxFromFile, &QAction::triggered, this, &MainWindow::loadUnsignedTx);
connect(ui->actionLoadUnsignedTxFromClipboard, &QAction::triggered, this, &MainWindow::loadUnsignedTxFromClipboard);
connect(ui->actionLoadSignedTxFromFile, &QAction::triggered, this, &MainWindow::loadSignedTx);
connect(ui->actionLoadSignedTxFromText, &QAction::triggered, this, &MainWindow::loadSignedTxFromText);
connect(ui->actionImport_transaction, &QAction::triggered, this, &MainWindow::importTransaction);
@ -853,8 +845,20 @@ void MainWindow::onTransactionCreated(PendingTransaction *tx, const QVector<QStr
m_wallet->addCacheTransaction(tx->txid()[0], tx->signedTxToHex(0));
// Offline transaction signing
if (m_wallet->viewOnly()) {
OfflineTxSigningWizard wizard(this, m_wallet, tx);
wizard.exec();
if (!wizard.readyToCommit()) {
return;
} else {
tx = wizard.signedTx();
}
}
// Show advanced dialog on multi-destination transactions
if (address.size() > 1 || m_wallet->viewOnly()) {
if (address.size() > 1) {
TxConfAdvDialog dialog_adv{m_wallet, m_wallet->tmpTxDescription, this};
dialog_adv.setTransaction(tx, !m_wallet->viewOnly());
dialog_adv.exec();
@ -964,6 +968,11 @@ void MainWindow::showViewOnlyDialog() {
dialog.exec();
}
void MainWindow::showKeyImageSyncWizard() {
OfflineTxSigningWizard wizard{this, m_wallet};
wizard.exec();
}
void MainWindow::menuHwDeviceClicked() {
Utils::showInfo(this, "Hardware device", QString("This wallet is backed by a %1 hardware device.").arg(this->getHardwareDevice()));
}
@ -1204,83 +1213,6 @@ void MainWindow::showAddressChecker() {
}
}
void MainWindow::exportKeyImages() {
QString fn = QFileDialog::getSaveFileName(this, "Save key images to file", QString("%1/%2_%3").arg(QDir::homePath(), this->walletName(), QString::number(QDateTime::currentSecsSinceEpoch())), "Key Images (*_keyImages)");
if (fn.isEmpty()) return;
if (!fn.endsWith("_keyImages")) fn += "_keyImages";
bool r = m_wallet->exportKeyImages(fn, true);
if (!r) {
Utils::showError(this, "Failed to export key images", m_wallet->errorString());
} else {
Utils::showInfo(this, "Successfully exported key images");
}
}
void MainWindow::importKeyImages() {
QString fn = QFileDialog::getOpenFileName(this, "Import key image file", QDir::homePath(), "Key Images (*_keyImages);;All Files (*)");
if (fn.isEmpty()) return;
bool r = m_wallet->importKeyImages(fn);
if (!r) {
Utils::showError(this, "Failed to import key images", m_wallet->errorString());
} else {
Utils::showInfo(this, "Successfully imported key images");
m_wallet->refreshModels();
}
}
void MainWindow::exportOutputs() {
QString fn = QFileDialog::getSaveFileName(this, "Save outputs to file", QString("%1/%2_%3").arg(QDir::homePath(), this->walletName(), QString::number(QDateTime::currentSecsSinceEpoch())), "Outputs (*_outputs)");
if (fn.isEmpty()) return;
if (!fn.endsWith("_outputs")) fn += "_outputs";
bool r = m_wallet->exportOutputs(fn, true);
if (!r) {
Utils::showError(this, "Failed to export outputs", m_wallet->errorString());
} else {
Utils::showInfo(this, "Successfully exported outputs.");
}
}
void MainWindow::importOutputs() {
QString fn = QFileDialog::getOpenFileName(this, "Import outputs file", QDir::homePath(), "Outputs (*_outputs);;All Files (*)");
if (fn.isEmpty()) return;
bool r = m_wallet->importOutputs(fn);
if (!r) {
Utils::showError(this, "Failed to import outputs", m_wallet->errorString());
} else {
Utils::showInfo(this, "Successfully imported outputs");
m_wallet->refreshModels();
}
}
void MainWindow::loadUnsignedTx() {
QString fn = QFileDialog::getOpenFileName(this, "Select transaction to load", QDir::homePath(), "Transaction (*unsigned_monero_tx);;All Files (*)");
if (fn.isEmpty()) return;
UnsignedTransaction *tx = m_wallet->loadTxFile(fn);
auto err = m_wallet->errorString();
if (!err.isEmpty()) {
Utils::showError(this, "Failed to load transaction", err);
return;
}
this->createUnsignedTxDialog(tx);
}
void MainWindow::loadUnsignedTxFromClipboard() {
QString unsigned_tx = Utils::copyFromClipboard();
if (unsigned_tx.isEmpty()) {
Utils::showError(this, "Unable to load unsigned transaction", "Clipboard is empty");
return;
}
UnsignedTransaction *tx = m_wallet->loadTxFromBase64Str(unsigned_tx);
auto err = m_wallet->errorString();
if (!err.isEmpty()) {
Utils::showError(this, "Unable to load unsigned transaction", err);
return;
}
this->createUnsignedTxDialog(tx);
}
void MainWindow::loadSignedTx() {
QString fn = QFileDialog::getOpenFileName(this, "Select transaction to load", QDir::homePath(), "Transaction (*signed_monero_tx);;All Files (*)");
if (fn.isEmpty()) return;
@ -1301,12 +1233,6 @@ void MainWindow::loadSignedTxFromText() {
dialog.exec();
}
void MainWindow::createUnsignedTxDialog(UnsignedTransaction *tx) {
TxConfAdvDialog dialog{m_wallet, "", this};
dialog.setUnsignedTransaction(tx);
dialog.exec();
}
void MainWindow::importTransaction() {
if (conf()->get(Config::torPrivacyLevel).toInt() == Config::allTorExceptNode) {
// TODO: don't show if connected to local node

8
src/MainWindow.h
View file

@ -137,12 +137,6 @@ private slots:
void onShowSettingsPage(int page);
// offline tx signing
void exportKeyImages();
void importKeyImages();
void exportOutputs();
void importOutputs();
void loadUnsignedTx();
void loadUnsignedTxFromClipboard();
void loadSignedTx();
void loadSignedTxFromText();
@ -166,6 +160,7 @@ private slots:
void showPasswordDialog();
void showKeysDialog();
void showViewOnlyDialog();
void showKeyImageSyncWizard();
void showWalletCacheDebugDialog();
void showAccountSwitcherDialog();
void showAddressChecker();
@ -209,7 +204,6 @@ private:
void saveGeo();
void restoreGeo();
void showDebugInfo();
void createUnsignedTxDialog(UnsignedTransaction *tx);
void updatePasswordIcon();
void updateNetStats();
void rescanSpent();

33
src/MainWindow.ui
View file

@ -479,7 +479,7 @@
<x>0</x>
<y>0</y>
<width>977</width>
<height>27</height>
<height>24</height>
</rect>
</property>
<widget class="QMenu" name="menuFile">
@ -521,28 +521,11 @@
<property name="title">
<string>Advanced</string>
</property>
<widget class="QMenu" name="menuExport">
<property name="title">
<string>Export</string>
</property>
<addaction name="actionExportOutputs"/>
<addaction name="actionExportKeyImages"/>
</widget>
<widget class="QMenu" name="menuImport">
<property name="title">
<string>Import</string>
</property>
<addaction name="actionImportOutputs"/>
<addaction name="actionImportKeyImages"/>
</widget>
<addaction name="actionStore_wallet"/>
<addaction name="actionUpdate_balance"/>
<addaction name="actionRefresh_tabs"/>
<addaction name="actionRescan_spent"/>
<addaction name="actionWallet_cache_debug"/>
<addaction name="separator"/>
<addaction name="menuExport"/>
<addaction name="menuImport"/>
</widget>
<addaction name="actionInformation"/>
<addaction name="menuAdvanced"/>
@ -560,13 +543,6 @@
<property name="title">
<string>Tools</string>
</property>
<widget class="QMenu" name="menuLoad_transaction">
<property name="title">
<string>Load unsigned transaction</string>
</property>
<addaction name="actionLoadUnsignedTxFromFile"/>
<addaction name="actionLoadUnsignedTxFromClipboard"/>
</widget>
<widget class="QMenu" name="menuLoad_signed_transaction">
<property name="title">
<string>Broadcast transaction</string>
@ -577,7 +553,7 @@
<addaction name="actionSignVerify"/>
<addaction name="actionVerifyTxProof"/>
<addaction name="separator"/>
<addaction name="menuLoad_transaction"/>
<addaction name="actionKeyImageSync"/>
<addaction name="menuLoad_signed_transaction"/>
<addaction name="actionImport_transaction"/>
<addaction name="separator"/>
@ -948,6 +924,11 @@
<string>Check for updates</string>
</property>
</action>
<action name="actionKeyImageSync">
<property name="text">
<string>Offline transaction signing</string>
</property>
</action>
</widget>
<layoutdefault spacing="6" margin="11"/>
<customwidgets>

29
src/SendWidget.cpp
View file

@ -13,6 +13,8 @@
#include "Icons.h"
#include "libwalletqt/WalletManager.h"
#include "wizard/offline_tx_signing/OfflineTxSigningWizard.h"
#if defined(WITH_SCANNER)
#include "qrcode/scanner/QrCodeScanDialog.h"
#include <QMediaDevices>
@ -132,9 +134,9 @@ void SendWidget::scanClicked() {
return;
}
auto dialog = new QrCodeScanDialog(this);
auto dialog = new QrCodeScanDialog(this, false);
dialog->exec();
ui->lineAddress->setText(dialog->decodedString);
ui->lineAddress->setText(dialog->decodedString());
dialog->deleteLater();
#else
Utils::showError(this, "Can't open QR scanner", "Feather was built without webcam QR scanner support");
@ -222,9 +224,32 @@ void SendWidget::sendClicked() {
"Spendable balance: %1").arg(WalletManager::displayAmount(unlocked_balance)));
return;
}
if (keyImageSync(sendAll, amount)) {
OfflineTxSigningWizard wizard(this, m_wallet);
auto r = wizard.exec();
if (r == QDialog::Rejected) {
return;
}
}
m_wallet->createTransaction(recipient, amount, description, sendAll);
}
bool SendWidget::keyImageSync(bool sendAll, quint64 amount) {
if (!m_wallet->viewOnly()) {
return false;
}
if (sendAll) {
return m_wallet->hasUnknownKeyImages();
}
// 0.001 XMR to account for tx fee
return ((amount + WalletManager::amountFromDouble(0.001)) > m_wallet->viewOnlyBalance(m_wallet->currentSubaddressAccount()));
}
void SendWidget::aliasClicked() {
ui->btn_openAlias->setEnabled(false);
auto alias = ui->lineAddress->text();

1
src/SendWidget.h
View file

@ -50,6 +50,7 @@ private slots:
private:
void setupComboBox();
double amountDouble();
bool keyImageSync(bool sendAll, quint64 amount);
quint64 amount();
double conversionAmount();

69
src/dialog/TxConfAdvDialog.cpp
View file

@ -21,17 +21,11 @@ TxConfAdvDialog::TxConfAdvDialog(Wallet *wallet, const QString &description, QWi
: WindowModalDialog(parent)
, ui(new Ui::TxConfAdvDialog)
, m_wallet(wallet)
, m_exportUnsignedMenu(new QMenu(this))
, m_exportSignedMenu(new QMenu(this))
, m_exportTxKeyMenu(new QMenu(this))
{
ui->setupUi(this);
m_exportUnsignedMenu->addAction("Copy to clipboard", this, &TxConfAdvDialog::unsignedCopy);
m_exportUnsignedMenu->addAction("Show as QR code", this, &TxConfAdvDialog::unsignedQrCode);
m_exportUnsignedMenu->addAction("Save to file", this, &TxConfAdvDialog::unsignedSaveFile);
ui->btn_exportUnsigned->setMenu(m_exportUnsignedMenu);
m_exportSignedMenu->addAction("Copy to clipboard", this, &TxConfAdvDialog::signedCopy);
m_exportSignedMenu->addAction("Save to file", this, &TxConfAdvDialog::signedSaveFile);
ui->btn_exportSigned->setMenu(m_exportSignedMenu);
@ -77,17 +71,6 @@ void TxConfAdvDialog::setTransaction(PendingTransaction *tx, bool isSigned) {
this->setAmounts(tx->amount(), tx->fee());
auto size_str = [this, isSigned]{
if (isSigned) {
auto size = m_tx->signedTxToHex(0).size() / 2;
return QString("Size: %1 bytes (%2 bytes unsigned)").arg(QString::number(size), QString::number(m_tx->unsignedTxToBin().size()));
} else {
return QString("Size: %1 bytes (unsigned)").arg(QString::number(m_tx->unsignedTxToBin().size()));
}
}();
ui->label_size->setText(size_str);
this->setupConstructionData(ptx);
}
@ -95,14 +78,12 @@ void TxConfAdvDialog::setUnsignedTransaction(UnsignedTransaction *utx) {
m_utx = utx;
m_utx->refresh();
ui->btn_exportUnsigned->hide();
ui->btn_exportSigned->hide();
ui->btn_exportTxKey->hide();
ui->btn_sign->show();
ui->btn_send->hide();
ui->txid->setText("n/a");
ui->label_size->setText("Size: n/a");
this->setAmounts(utx->amount(0), utx->fee(0));
@ -157,40 +138,10 @@ void TxConfAdvDialog::setupConstructionData(ConstructionInfo *ci) {
cursor.insertBlock();
}
ui->label_outputs->setText(QString("Outputs (%1)").arg(QString::number(outputs.size())));
ui->label_ringSize->setText(QString("Ring size: %1").arg(QString::number(ci->minMixinCount() + 1)));
}
void TxConfAdvDialog::signTransaction() {
QString defaultName = QString("%1_signed_monero_tx").arg(QString::number(QDateTime::currentSecsSinceEpoch()));
QString fn = QFileDialog::getSaveFileName(this, "Save signed transaction to file", QDir::home().filePath(defaultName), "Transaction (*signed_monero_tx)");
if (fn.isEmpty()) {
return;
}
bool success = m_utx->sign(fn);
if (success) {
Utils::showInfo(this, "Transaction saved successfully");
} else {
Utils::showError(this, "Failed to save transaction to file");
}
}
void TxConfAdvDialog::unsignedSaveFile() {
QString defaultName = QString("%1_unsigned_monero_tx").arg(QString::number(QDateTime::currentSecsSinceEpoch()));
QString fn = QFileDialog::getSaveFileName(this, "Save transaction to file", QDir::home().filePath(defaultName), "Transaction (*unsigned_monero_tx)");
if (fn.isEmpty()) {
return;
}
bool success = m_tx->saveToFile(fn);
if (success) {
Utils::showInfo(this, "Transaction saved successfully");
} else {
Utils::showError(this, "Failed to save transaction to file");
}
this->accept();
}
void TxConfAdvDialog::signedSaveFile() {
@ -209,21 +160,6 @@ void TxConfAdvDialog::signedSaveFile() {
}
}
void TxConfAdvDialog::unsignedQrCode() {
if (m_tx->unsignedTxToBin().size() > 2953) {
Utils::showError(this, "Unable to show QR code", "Transaction size exceeds the maximum size for QR codes (2953 bytes)");
return;
}
QrCode qr(m_tx->unsignedTxToBin(), QrCode::Version::AUTO, QrCode::ErrorCorrectionLevel::LOW);
QrCodeDialog dialog{this, &qr, "Unsigned Transaction"};
dialog.exec();
}
void TxConfAdvDialog::unsignedCopy() {
Utils::copyToClipboard(m_tx->unsignedTxToBase64());
}
void TxConfAdvDialog::signedCopy() {
Utils::copyToClipboard(m_tx->signedTxToHex(0));
}
@ -237,9 +173,6 @@ void TxConfAdvDialog::txKeyCopy() {
Utils::copyToClipboard(m_tx->transaction(0)->txKey());
}
void TxConfAdvDialog::signedQrCode() {
}
void TxConfAdvDialog::broadcastTransaction() {
if (m_tx == nullptr) return;
m_wallet->commitTransaction(m_tx, ui->line_description->text());

6
src/dialog/TxConfAdvDialog.h
View file

@ -35,12 +35,7 @@ private:
void closeDialog();
void setAmounts(quint64 amount, quint64 fee);
void unsignedCopy();
void unsignedQrCode();
void unsignedSaveFile();
void signedCopy();
void signedQrCode();
void signedSaveFile();
void txKeyCopy();
@ -49,7 +44,6 @@ private:
Wallet *m_wallet;
PendingTransaction *m_tx = nullptr;
UnsignedTransaction *m_utx = nullptr;
QMenu *m_exportUnsignedMenu;
QMenu *m_exportSignedMenu;
QMenu *m_exportTxKeyMenu;
QString m_txid;

195
src/dialog/TxConfAdvDialog.ui
View file

@ -39,119 +39,76 @@
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<layout class="QVBoxLayout" name="verticalLayout_3">
<item>
<layout class="QHBoxLayout" name="horizontalLayout_3">
<item>
<widget class="QLabel" name="label_description">
<property name="text">
<string>Description:</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="line_description"/>
</item>
</layout>
</item>
<item>
<widget class="QLabel" name="label_size">
<property name="text">
<string>Size: </string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_ringSize">
<property name="text">
<string>Ringsize:</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="Line" name="line">
<property name="orientation">
<enum>Qt::Vertical</enum>
<item row="1" column="0">
<widget class="QLabel" name="label_description">
<property name="text">
<string>Description:</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item>
<layout class="QFormLayout" name="formLayout">
<item row="0" column="0">
<widget class="QLabel" name="label_amount">
<property name="text">
<string>Amount: </string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLabel" name="amount">
<property name="text">
<string>TextLabel</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label_fee">
<property name="text">
<string>Fee: </string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLabel" name="fee">
<property name="text">
<string>TextLabel</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="Line" name="line_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Total:</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QLabel" name="total">
<property name="text">
<string>TextLabel</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
</layout>
<item row="1" column="1">
<widget class="QLineEdit" name="line_description"/>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_amount">
<property name="text">
<string>Amount: </string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QLabel" name="amount">
<property name="text">
<string>TextLabel</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLabel" name="label_fee">
<property name="text">
<string>Fee: </string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QLabel" name="fee">
<property name="text">
<string>TextLabel</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item row="4" column="1">
<widget class="Line" name="line_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="5" column="1">
<widget class="QLabel" name="total">
<property name="text">
<string>TextLabel</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item row="5" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Total:</string>
</property>
</widget>
</item>
</layout>
</item>
@ -232,16 +189,6 @@
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QToolButton" name="btn_exportUnsigned">
<property name="text">
<string>Export unsigned</string>
</property>
<property name="popupMode">
<enum>QToolButton::InstantPopup</enum>
</property>
</widget>
</item>
<item>
<widget class="QToolButton" name="btn_exportSigned">
<property name="text">
@ -276,16 +223,16 @@
</spacer>
</item>
<item>
<widget class="QPushButton" name="btn_sign">
<widget class="QPushButton" name="btn_close">
<property name="text">
<string>Sign</string>
<string>Cancel</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="btn_close">
<widget class="QPushButton" name="btn_sign">
<property name="text">
<string>Cancel</string>
<string>Sign</string>
</property>
</widget>
</item>

4
src/libwalletqt/PendingTransaction.cpp
View file

@ -69,8 +69,8 @@ QList<QVariant> PendingTransaction::subaddrIndices() const
return result;
}
QByteArray PendingTransaction::unsignedTxToBin() const {
return QByteArray::fromStdString(m_pimpl->unsignedTxToBin());
std::string PendingTransaction::unsignedTxToBin() const {
return m_pimpl->unsignedTxToBin();
}
QString PendingTransaction::unsignedTxToBase64() const

2
src/libwalletqt/PendingTransaction.h
View file

@ -40,7 +40,7 @@ public:
QStringList txid() const;
quint64 txCount() const;
QList<QVariant> subaddrIndices() const;
QByteArray unsignedTxToBin() const;
std::string unsignedTxToBin() const;
QString unsignedTxToBase64() const;
QString signedTxToHex(int index) const;
void refresh();

7
src/libwalletqt/UnsignedTransaction.cpp
View file

@ -74,7 +74,12 @@ bool UnsignedTransaction::sign(const QString &fileName) const
if(!m_pimpl->sign(fileName.toStdString()))
return false;
// export key images
return m_walletImpl->exportKeyImages(fileName.toStdString() + "_keyImages");
return true;
// return m_walletImpl->exportKeyImages(fileName.toStdString() + "_keyImages");
}
bool UnsignedTransaction::signToStr(std::string &data) const {
return m_pimpl->signToStr(data);
}
void UnsignedTransaction::setFilename(const QString &fileName)

19
src/libwalletqt/UnsignedTransaction.h
View file

@ -12,13 +12,6 @@
class UnsignedTransaction : public QObject
{
Q_OBJECT
Q_PROPERTY(Status status READ status)
Q_PROPERTY(QString errorString READ errorString)
Q_PROPERTY(quint64 txCount READ txCount)
Q_PROPERTY(QString confirmationMessage READ confirmationMessage)
Q_PROPERTY(QStringList recipientAddress READ recipientAddress)
Q_PROPERTY(QStringList paymentId READ paymentId)
Q_PROPERTY(quint64 minMixinCount READ minMixinCount)
public:
enum Status {
@ -30,16 +23,18 @@ public:
Status status() const;
QString errorString() const;
Q_INVOKABLE quint64 amount(size_t index) const;
Q_INVOKABLE quint64 fee(size_t index) const;
Q_INVOKABLE quint64 mixin(size_t index) const;
quint64 amount(size_t index) const;
quint64 fee(size_t index) const;
quint64 mixin(size_t index) const;
QStringList recipientAddress() const;
QStringList paymentId() const;
quint64 txCount() const;
QString confirmationMessage() const;
quint64 minMixinCount() const;
Q_INVOKABLE bool sign(const QString &fileName) const;
Q_INVOKABLE void setFilename(const QString &fileName);
bool sign(const QString &fileName) const;
bool signToStr(std::string &data) const;
void setFilename(const QString &fileName);
void refresh();
ConstructionInfo * constructionInfo(int index) const;

45
src/libwalletqt/Wallet.cpp
View file

@ -125,6 +125,10 @@ bool Wallet::isDeterministic() const {
return m_walletImpl->isDeterministic();
}
QString Wallet::walletName() const {
return QFileInfo(this->cachePath()).fileName();
}
// #################### Balance ####################
quint64 Wallet::balance() const {
@ -151,6 +155,14 @@ quint64 Wallet::unlockedBalanceAll() const {
return m_walletImpl->unlockedBalanceAll();
}
quint64 Wallet::viewOnlyBalance(quint32 accountIndex) const {
std::vector<std::string> kis;
for (const auto & ki : m_selectedInputs) {
kis.push_back(ki);
}
return m_walletImpl->viewOnlyBalance(accountIndex, kis);
}
void Wallet::updateBalance() {
quint64 balance = this->balance();
quint64 spendable = this->unlockedBalance();
@ -499,22 +511,42 @@ void Wallet::onWalletPassphraseNeeded(bool on_device) {
// #################### Import / Export ####################
bool Wallet::hasUnknownKeyImages() const {
return m_walletImpl->hasUnknownKeyImages();
}
bool Wallet::exportKeyImages(const QString& path, bool all) {
return m_walletImpl->exportKeyImages(path.toStdString(), all);
}
bool Wallet::exportKeyImagesToStr(std::string &keyImages, bool all) {
return m_walletImpl->exportKeyImagesToStr(keyImages, all);
}
bool Wallet::importKeyImages(const QString& path) {
return m_walletImpl->importKeyImages(path.toStdString());
}
bool Wallet::importKeyImagesFromStr(const std::string &keyImages) {
return m_walletImpl->importKeyImagesFromStr(keyImages);
}
bool Wallet::exportOutputs(const QString& path, bool all) {
return m_walletImpl->exportOutputs(path.toStdString(), all);
}
bool Wallet::exportOutputsToStr(std::string& outputs, bool all) {
return m_walletImpl->exportOutputsToStr(outputs, all);
}
bool Wallet::importOutputs(const QString& path) {
return m_walletImpl->importOutputs(path.toStdString());
}
bool Wallet::importOutputsFromStr(const std::string &outputs) {
return m_walletImpl->importOutputsFromStr(outputs);
}
bool Wallet::importTransaction(const QString& txid) {
std::vector<std::string> txids = {txid.toStdString()};
return m_walletImpl->scanTransactions(txids);
@ -822,6 +854,12 @@ UnsignedTransaction * Wallet::loadTxFile(const QString &fileName)
return result;
}
UnsignedTransaction * Wallet::loadUnsignedTransactionFromStr(const std::string &data) {
Monero::UnsignedTransaction *ptImpl = m_walletImpl->loadUnsignedTxFromStr(data);
UnsignedTransaction *result = new UnsignedTransaction(ptImpl, m_walletImpl, this);
return result;
}
UnsignedTransaction * Wallet::loadTxFromBase64Str(const QString &unsigned_tx)
{
Monero::UnsignedTransaction *ptImpl = m_walletImpl->loadUnsignedTxFromBase64Str(unsigned_tx.toStdString());
@ -837,6 +875,13 @@ PendingTransaction * Wallet::loadSignedTxFile(const QString &fileName)
return result;
}
PendingTransaction * Wallet::loadSignedTxFromStr(const std::string &data)
{
Monero::PendingTransaction *ptImpl = m_walletImpl->loadSignedTxFromStr(data);
PendingTransaction *result = new PendingTransaction(ptImpl, this);
return result;
}
bool Wallet::submitTxFile(const QString &fileName) const
{
qDebug() << "Trying to submit " << fileName;

14
src/libwalletqt/Wallet.h
View file

@ -133,6 +133,8 @@ public:
//! return true if deterministic keys
bool isDeterministic() const;
QString walletName() const;
// ##### Balance #####
//! returns balance
quint64 balance() const;
@ -144,6 +146,8 @@ public:
quint64 unlockedBalance(quint32 accountIndex) const;
quint64 unlockedBalanceAll() const;
quint64 viewOnlyBalance(quint32 accountIndex) const;
void updateBalance();
// ##### Subaddresses and Accounts #####
@ -235,13 +239,21 @@ public:
void onWalletPassphraseNeeded(bool on_device) override;
// ##### Import / Export #####
bool hasUnknownKeyImages() const;
//! export/import key images
bool exportKeyImages(const QString& path, bool all = false);
bool exportKeyImagesToStr(std::string &keyImages, bool all = false);
bool importKeyImages(const QString& path);
bool importKeyImagesFromStr(const std::string &keyImages);
//! export/import outputs
bool exportOutputs(const QString& path, bool all = false);
bool exportOutputsToStr(std::string& outputs, bool all);
bool importOutputs(const QString& path);
bool importOutputsFromStr(const std::string &outputs);
//! import a transaction
bool importTransaction(const QString& txid);
@ -315,12 +327,14 @@ public:
//! Sign a transfer from file
UnsignedTransaction * loadTxFile(const QString &fileName);
UnsignedTransaction * loadUnsignedTransactionFromStr(const std::string &data);
//! Load an unsigned transaction from a base64 encoded string
UnsignedTransaction * loadTxFromBase64Str(const QString &unsigned_tx);
//! Load a signed transaction from file
PendingTransaction * loadSignedTxFile(const QString &fileName);
PendingTransaction * loadSignedTxFromStr(const std::string &data);
//! Submit a transfer from file
bool submitTxFile(const QString &fileName) const;

81
src/qrcode/scanner/QrCodeScanDialog.cpp
View file

@ -13,92 +13,21 @@
#include "Utils.h"
QrCodeScanDialog::QrCodeScanDialog(QWidget *parent)
QrCodeScanDialog::QrCodeScanDialog(QWidget *parent, bool scan_ur)
: QDialog(parent)
, ui(new Ui::QrCodeScanDialog)
, m_sink(new QVideoSink(this))
{
ui->setupUi(this);
this->setWindowTitle("Scan QR code");
QPixmap pixmap = QPixmap(":/assets/images/warning.png");
ui->icon_warning->setPixmap(pixmap.scaledToWidth(32, Qt::SmoothTransformation));
const QList<QCameraDevice> cameras = QMediaDevices::videoInputs();
for (const auto &camera : cameras) {
ui->combo_camera->addItem(camera.description());
}
connect(ui->combo_camera, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &QrCodeScanDialog::onCameraSwitched);
connect(ui->viewfinder->videoSink(), &QVideoSink::videoFrameChanged, this, &QrCodeScanDialog::handleFrameCaptured);
this->onCameraSwitched(0);
m_thread = new QrScanThread(this);
m_thread->start();
connect(m_thread, &QrScanThread::decoded, this, &QrCodeScanDialog::onDecoded);
ui->widget_scanner->startCapture(scan_ur);
}
void QrCodeScanDialog::handleFrameCaptured(const QVideoFrame &frame) {
QImage img = this->videoFrameToImage(frame);
m_thread->addImage(img);
}
QImage QrCodeScanDialog::videoFrameToImage(const QVideoFrame &videoFrame)
{
auto handleType = videoFrame.handleType();
if (handleType == QVideoFrame::NoHandle) {
QImage image = videoFrame.toImage();
if (image.isNull()) {
return {};
}
if (image.format() != QImage::Format_ARGB32) {
image = image.convertToFormat(QImage::Format_ARGB32);
}
return image.copy();
}
return {};
}
void QrCodeScanDialog::onCameraSwitched(int index) {
const QList<QCameraDevice> cameras = QMediaDevices::videoInputs();
if (index >= cameras.size()) {
return;
}
m_camera.reset(new QCamera(cameras.at(index)));
m_captureSession.setCamera(m_camera.data());
m_captureSession.setVideoOutput(ui->viewfinder);
connect(m_camera.data(), &QCamera::activeChanged, [this](bool active){
ui->frame_unavailable->setVisible(!active);
});
m_camera->start();
}
void QrCodeScanDialog::onDecoded(const QString &data) {
decodedString = data;
this->accept();
QString QrCodeScanDialog::decodedString() {
return ui->widget_scanner->decodedString;
}
QrCodeScanDialog::~QrCodeScanDialog()
{
m_thread->stop();
m_thread->quit();
if (!m_thread->wait(5000))
{
m_thread->terminate();
m_thread->wait();
}
}

18
src/qrcode/scanner/QrCodeScanDialog.h
View file

@ -13,6 +13,8 @@
#include "QrScanThread.h"
#include <bcur/ur-decoder.hpp>
namespace Ui {
class QrCodeScanDialog;
}
@ -22,25 +24,13 @@ class QrCodeScanDialog : public QDialog
Q_OBJECT
public:
explicit QrCodeScanDialog(QWidget *parent);
explicit QrCodeScanDialog(QWidget *parent, bool scan_ur = false);
~QrCodeScanDialog() override;
QString decodedString = "";
private slots:
void onCameraSwitched(int index);
void onDecoded(const QString &data);
QString decodedString();
private:
QImage videoFrameToImage(const QVideoFrame &videoFrame);
void handleFrameCaptured(const QVideoFrame &videoFrame);
QScopedPointer<Ui::QrCodeScanDialog> ui;
QrScanThread *m_thread;
QScopedPointer<QCamera> m_camera;
QMediaCaptureSession m_captureSession;
QVideoSink m_sink;
};

84
src/qrcode/scanner/QrCodeScanDialog.ui
View file

@ -15,93 +15,15 @@
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QVideoWidget" name="viewfinder" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<widget class="QFrame" name="frame_unavailable">
<property name="frameShape">
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Raised</enum>
</property>
<layout class="QHBoxLayout" name="horizontalLayout_3">
<item>
<widget class="QLabel" name="icon_warning">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>icon</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Preferred</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>55</width>
<height>0</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QLabel" name="label_2">
<property name="text">
<string>Lost connection to camera. Please restart scan dialog.</string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QLabel" name="label_3">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Camera:</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="combo_camera"/>
</item>
</layout>
<widget class="QrCodeScanWidget" name="widget_scanner" native="true"/>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>QVideoWidget</class>
<class>QrCodeScanWidget</class>
<extends>QWidget</extends>
<header>qvideowidget.h</header>
<header>qrcode/scanner/QrCodeScanWidget.h</header>
<container>1</container>
</customwidget>
</customwidgets>

190
src/qrcode/scanner/QrCodeScanWidget.cpp Normal file
View file

@ -0,0 +1,190 @@
// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "QrCodeScanWidget.h"
#include "ui_QrCodeScanWidget.h"
#include <QMediaDevices>
#include <QComboBox>
#include "utils/Icons.h"
#include <bcur/bc-ur.hpp>
QrCodeScanWidget::QrCodeScanWidget(QWidget *parent)
: QWidget(parent)
, ui(new Ui::QrCodeScanWidget)
, m_sink(new QVideoSink(this))
, m_thread(new QrScanThread(this))
{
ui->setupUi(this);
this->setWindowTitle("Scan QR code");
ui->frame_error->hide();
ui->frame_error->setInfo(icons()->icon("warning.png"), "Lost connection to camera");
this->refreshCameraList();
connect(ui->combo_camera, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &QrCodeScanWidget::onCameraSwitched);
connect(ui->viewfinder->videoSink(), &QVideoSink::videoFrameChanged, this, &QrCodeScanWidget::handleFrameCaptured);
connect(ui->btn_refresh, &QPushButton::clicked, [this]{
this->refreshCameraList();
this->onCameraSwitched(0);
});
connect(m_thread, &QrScanThread::decoded, this, &QrCodeScanWidget::onDecoded);
}
void QrCodeScanWidget::startCapture(bool scan_ur) {
m_scan_ur = scan_ur;
ui->progressBar_UR->setVisible(m_scan_ur);
ui->progressBar_UR->setFormat("%v / ?");
if (ui->combo_camera->count() < 1) {
ui->frame_error->setText("No cameras found.");
ui->frame_error->show();
return;
}
this->onCameraSwitched(0);
if (!m_thread->isRunning()) {
m_thread->start();
}
}
void QrCodeScanWidget::reset() {
this->decodedString = "";
m_done = false;
ui->progressBar_UR->setValue(0);
ui->progressBar_UR->setFormat("%v / ?");
m_decoder = ur::URDecoder();
m_thread->start();
}
void QrCodeScanWidget::stop() {
m_camera->stop();
m_thread->stop();
}
void QrCodeScanWidget::refreshCameraList() {
ui->combo_camera->clear();
const QList<QCameraDevice> cameras = QMediaDevices::videoInputs();
for (const auto &camera : cameras) {
ui->combo_camera->addItem(camera.description());
}
}
void QrCodeScanWidget::handleFrameCaptured(const QVideoFrame &frame) {
QImage img = this->videoFrameToImage(frame);
if (img.format() == QImage::Format_ARGB32) {
m_thread->addImage(img);
}
}
QImage QrCodeScanWidget::videoFrameToImage(const QVideoFrame &videoFrame)
{
QImage image = videoFrame.toImage();
if (image.isNull()) {
return {};
}
if (image.format() != QImage::Format_ARGB32) {
image = image.convertToFormat(QImage::Format_ARGB32);
}
return image.copy();
}
void QrCodeScanWidget::onCameraSwitched(int index) {
const QList<QCameraDevice> cameras = QMediaDevices::videoInputs();
if (index < 0) {
return;
}
if (index >= cameras.size()) {
return;
}
if (m_camera) {
m_camera->stop();
}
m_camera.reset(new QCamera(cameras.at(index), this));
m_captureSession.setCamera(m_camera.data());
m_captureSession.setVideoOutput(ui->viewfinder);
connect(m_camera.data(), &QCamera::activeChanged, [this](bool active){
ui->frame_error->setText("Lost connection to camera");
ui->frame_error->setVisible(!active);
});
m_camera->start();
}
void QrCodeScanWidget::onDecoded(const QString &data) {
if (m_done) {
return;
}
if (m_scan_ur) {
m_decoder.receive_part(data.toStdString());
ui->progressBar_UR->setFormat("%v / %m");
size_t processed = m_decoder.processed_parts_count();
size_t expected = m_decoder.expected_part_count();
if (processed > expected && !m_decoder.is_complete()) {
processed = expected - 1;
}
ui->progressBar_UR->setValue(processed);
ui->progressBar_UR->setMaximum(expected);
if (m_decoder.is_complete()) {
m_done = true;
m_thread->stop();
emit finished(m_decoder.is_success());
}
return;
}
decodedString = data;
m_done = true;
m_thread->stop();
emit finished(true);
}
std::string QrCodeScanWidget::getURData() {
if (!m_decoder.is_success()) {
return "";
}
ur::ByteVector cbor = m_decoder.result_ur().cbor();
std::string data;
auto i = cbor.begin();
auto end = cbor.end();
ur::CborLite::decodeBytes(i, end, data);
return data;
}
QString QrCodeScanWidget::getURError() {
if (!m_decoder.is_failure()) {
return {};
}
return QString::fromStdString(m_decoder.result_error().what());
}
QrCodeScanWidget::~QrCodeScanWidget()
{
m_thread->stop();
m_thread->quit();
if (!m_thread->wait(5000))
{
m_thread->terminate();
m_thread->wait();
}
}

61
src/qrcode/scanner/QrCodeScanWidget.h Normal file
View file

@ -0,0 +1,61 @@
// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_QRCODESCANWIDGET_H
#define FEATHER_QRCODESCANWIDGET_H
#include <QWidget>
#include <QCamera>
#include <QScopedPointer>
#include <QMediaCaptureSession>
#include <QTimer>
#include <QVideoSink>
#include "QrScanThread.h"
#include <bcur/ur-decoder.hpp>
namespace Ui {
class QrCodeScanWidget;
}
class QrCodeScanWidget : public QWidget
{
Q_OBJECT
public:
explicit QrCodeScanWidget(QWidget *parent);
~QrCodeScanWidget() override;
QString decodedString = "";
std::string getURData();
QString getURError();
void startCapture(bool scan_ur = false);
void reset();
void stop();
signals:
void finished(bool success);
private slots:
void onCameraSwitched(int index);
void onDecoded(const QString &data);
private:
void refreshCameraList();
QImage videoFrameToImage(const QVideoFrame &videoFrame);
void handleFrameCaptured(const QVideoFrame &videoFrame);
QScopedPointer<Ui::QrCodeScanWidget> ui;
bool m_scan_ur = false;
QrScanThread *m_thread;
QScopedPointer<QCamera> m_camera;
QMediaCaptureSession m_captureSession;
QVideoSink m_sink;
ur::URDecoder m_decoder;
bool m_done = false;
};
#endif //FEATHER_QRCODESCANWIDGET_H

108
src/qrcode/scanner/QrCodeScanWidget.ui Normal file
View file

@ -0,0 +1,108 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>QrCodeScanWidget</class>
<widget class="QWidget" name="QrCodeScanWidget">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>526</width>
<height>429</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QVideoWidget" name="viewfinder" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<widget class="InfoFrame" name="frame_error">
<property name="frameShape">
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Raised</enum>
</property>
</widget>
</item>
<item>
<widget class="QProgressBar" name="progressBar_UR">
<property name="maximum">
<number>1</number>
</property>
<property name="value">
<number>0</number>
</property>
<property name="format">
<string>%v / %m</string>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QLabel" name="label_3">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Camera:</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="combo_camera">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="btn_refresh">
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>⟳</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>QVideoWidget</class>
<extends>QWidget</extends>
<header>qvideowidget.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>InfoFrame</class>
<extends>QFrame</extends>
<header>components.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources/>
<connections/>
</ui>

8
src/qrcode/scanner/QrScanThread.cpp
View file

@ -32,6 +32,14 @@ void QrScanThread::stop()
m_waitCondition.wakeOne();
}
void QrScanThread::start()
{
m_queue.clear();
m_running = true;
m_waitCondition.wakeOne();
QThread::start();
}
void QrScanThread::addImage(const QImage &img)
{
QMutexLocker locker(&m_mutex);

2
src/qrcode/scanner/QrScanThread.h
View file

@ -21,7 +21,9 @@ class QrScanThread : public QThread
public:
explicit QrScanThread(QObject *parent = nullptr);
void addImage(const QImage &img);
virtual void stop();
virtual void start();
signals:
void decoded(const QString &data);

2
src/utils/config.cpp
View file

@ -29,6 +29,7 @@ static const QHash<Config::ConfigKey, ConfigDirective> configStrings = {
{Config::geometry, {QS("geometry"), {}}},
{Config::windowState, {QS("windowState"), {}}},
{Config::GUI_HistoryViewState, {QS("GUI_HistoryViewState"), {}}},
{Config::geometryOTSWizard, {QS("geometryOTSWizard"), {}}},
// Wallets
{Config::walletDirectory,{QS("walletDirectory"), ""}},
@ -74,6 +75,7 @@ static const QHash<Config::ConfigKey, ConfigDirective> configStrings = {
{Config::offlineMode, {QS("offlineMode"), false}},
{Config::multiBroadcast, {QS("multiBroadcast"), true}},
{Config::offlineTxSigningMethod, {QS("offlineTxSigningMethod"), Config::OTSMethod::UnifiedResources}},
{Config::warnOnExternalLink,{QS("warnOnExternalLink"), true}},
{Config::hideBalance, {QS("hideBalance"), false}},
{Config::hideNotifications, {QS("hideNotifications"), false}},

7
src/utils/config.h
View file

@ -32,6 +32,7 @@ public:
geometry,
windowState,
GUI_HistoryViewState,
geometryOTSWizard,
// Wallets
walletDirectory, // Directory where wallet files are stored
@ -110,6 +111,7 @@ public:
// Transactions
multiBroadcast,
offlineTxSigningMethod,
// Misc
blockExplorer,
@ -145,6 +147,11 @@ public:
socks5
};
enum OTSMethod {
UnifiedResources = 0,
FileTransfer
};
~Config() override;
QVariant get(ConfigKey key);
QString getFileName();

4
src/widgets/QrCodeWidget.cpp
View file

@ -12,6 +12,10 @@ QrCodeWidget::QrCodeWidget(QWidget *parent) : QWidget(parent)
}
void QrCodeWidget::setQrCode(QrCode *qrCode) {
if (m_qrcode) {
delete m_qrcode;
}
m_qrcode = qrCode;
int k = m_qrcode->width();

77
src/widgets/TxDetailsSimple.cpp Normal file
View file

@ -0,0 +1,77 @@
// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "TxDetailsSimple.h"
#include "ui_TxDetailsSimple.h"
#include "constants.h"
#include "libwalletqt/WalletManager.h"
#include "utils/AppData.h"
#include "utils/ColorScheme.h"
#include "utils/config.h"
#include "utils/Utils.h"
TxDetailsSimple::TxDetailsSimple(QWidget *parent)
: QWidget(parent)
, ui(new Ui::TxDetailsSimple)
{
ui->setupUi(this);
ui->label_amount->setFont(Utils::getMonospaceFont());
ui->label_fee->setFont(Utils::getMonospaceFont());
ui->label_total->setFont(Utils::getMonospaceFont());
}
void TxDetailsSimple::setDetails(Wallet *wallet, PendingTransaction *tx, const QString &address) {
ui->label_note->hide();
QString preferredCur = conf()->get(Config::preferredFiatCurrency).toString();
auto convert = [preferredCur](double amount){
return QString::number(appData()->prices.convert("XMR", preferredCur, amount), 'f', 2);
};
QString amount = WalletManager::displayAmount(tx->amount());
QString fee = WalletManager::displayAmount(tx->fee());
QString total = WalletManager::displayAmount(tx->amount() + tx->fee());
QVector<QString> amounts = {amount, fee, total};
int maxLength = Utils::maxLength(amounts);
std::for_each(amounts.begin(), amounts.end(), [maxLength](QString& amount){amount = amount.rightJustified(maxLength, ' ');});
QString amount_fiat = convert(tx->amount() / constants::cdiv);
QString fee_fiat = convert(tx->fee() / constants::cdiv);
QString total_fiat = convert((tx->amount() + tx->fee()) / constants::cdiv);
QVector<QString> amounts_fiat = {amount_fiat, fee_fiat, total_fiat};
int maxLengthFiat = Utils::maxLength(amounts_fiat);
std::for_each(amounts_fiat.begin(), amounts_fiat.end(), [maxLengthFiat](QString& amount){amount = amount.rightJustified(maxLengthFiat, ' ');});
ui->label_amount->setText(QString("%1 (%2 %3)").arg(amounts[0], amounts_fiat[0], preferredCur));
ui->label_fee->setText(QString("%1 (%2 %3)").arg(amounts[1], amounts_fiat[1], preferredCur));
ui->label_total->setText(QString("%1 (%2 %3)").arg(amounts[2], amounts_fiat[2], preferredCur));
auto subaddressIndex = wallet->subaddressIndex(address);
QString addressExtra;
ui->label_address->setText(Utils::displayAddress(address, 2));
ui->label_address->setFont(Utils::getMonospaceFont());
ui->label_address->setToolTip(address);
if (subaddressIndex.isValid()) {
ui->label_note->setText("Note: this is a churn transaction.");
ui->label_note->show();
ui->label_address->setStyleSheet(ColorScheme::GREEN.asStylesheet(true));
ui->label_address->setToolTip("Wallet receive address");
}
if (subaddressIndex.isPrimary()) {
ui->label_address->setStyleSheet(ColorScheme::YELLOW.asStylesheet(true));
ui->label_address->setToolTip("Wallet change/primary address");
}
if (tx->fee() > WalletManager::amountFromDouble(0.01)) {
ui->label_fee->setStyleSheet(ColorScheme::RED.asStylesheet(true));
ui->label_fee->setToolTip("Unrealistic fee. You may be connected to a malicious node.");
}
}
TxDetailsSimple::~TxDetailsSimple() = default;

32
src/widgets/TxDetailsSimple.h Normal file
View file

@ -0,0 +1,32 @@
// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_TXDETAILSSIMPLE_H
#define FEATHER_TXDETAILSSIMPLE_H
#include <QWidget>
#include "components.h"
#include "libwalletqt/PendingTransaction.h"
#include "libwalletqt/WalletManager.h"
#include "libwalletqt/Wallet.h"
namespace Ui {
class TxDetailsSimple;
}
class TxDetailsSimple : public QWidget
{
Q_OBJECT
public:
explicit TxDetailsSimple(QWidget *parent);
~TxDetailsSimple() override;
void setDetails(Wallet *wallet, PendingTransaction *tx, const QString &address);
private:
QScopedPointer<Ui::TxDetailsSimple> ui;
};
#endif //FEATHER_TXDETAILSSIMPLE_H

116
src/widgets/TxDetailsSimple.ui Normal file
View file

@ -0,0 +1,116 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>TxDetailsSimple</class>
<widget class="QWidget" name="TxDetailsSimple">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>386</width>
<height>152</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QLabel" name="label_note">
<property name="text">
<string>note</string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<layout class="QFormLayout" name="formLayout">
<property name="horizontalSpacing">
<number>15</number>
</property>
<property name="verticalSpacing">
<number>7</number>
</property>
<item row="0" column="0">
<widget class="QLabel" name="label_3">
<property name="text">
<string>Address:</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLabel" name="label_address">
<property name="text">
<string>address</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Amount:</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLabel" name="label_amount">
<property name="text">
<string>amount</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Fee:</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QLabel" name="label_fee">
<property name="text">
<string>fee</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="Line" name="line">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="4" column="0">
<widget class="QLabel" name="label_6">
<property name="text">
<string>Total:</string>
</property>
</widget>
</item>
<item row="4" column="1">
<widget class="QLabel" name="label_total">
<property name="text">
<string>total</string>
</property>
<property name="textInteractionFlags">
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

54
src/widgets/URWidget.cpp Normal file
View file

@ -0,0 +1,54 @@
// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "URWidget.h"
#include "URWidget.h"
#include "ui_URWidget.h"
#include <QDesktopServices>
#include <QInputDialog>
#include <QMenu>
#include <QTableWidget>
URWidget::URWidget(QWidget *parent)
: QWidget(parent)
, ui(new Ui::URWidget)
{
ui->setupUi(this);
m_timer.setInterval(100);
connect(&m_timer, &QTimer::timeout, this, &URWidget::nextQR);
}
void URWidget::setData(const QString &type, const std::string &data) {
std::string type_std = type.toStdString();
ur::ByteVector a = ur::string_to_bytes(data);
ur::ByteVector cbor;
ur::CborLite::encodeBytes(cbor, a);
ur::UR h = ur::UR(type_std, cbor);
delete m_urencoder;
m_urencoder = new ur::UREncoder(h, 100);
allParts.clear();
for (int i=0; i < m_urencoder->seq_len(); i++) {
allParts.append(m_urencoder->next_part());
}
m_timer.start();
}
void URWidget::nextQR() {
ui->label_seq->setText(QString("%1/%2").arg(QString::number(currentIndex % m_urencoder->seq_len() + 1), QString::number(m_urencoder->seq_len())));
m_code = new QrCode{QString::fromStdString(allParts[currentIndex]), QrCode::Version::AUTO, QrCode::ErrorCorrectionLevel::MEDIUM};
ui->qrWidget->setQrCode(m_code);
currentIndex = (currentIndex + 1) % m_urencoder->seq_len();
}
URWidget::~URWidget() {
delete m_urencoder;
}

40
src/widgets/URWidget.h Normal file
View file

@ -0,0 +1,40 @@
// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_URWIDGET_H
#define FEATHER_URWIDGET_H
#include <QWidget>
#include <QTimer>
#include "qrcode/QrCode.h"
#include "widgets/QrCodeWidget.h"
#include <bcur/bc-ur.hpp>
namespace Ui {
class URWidget;
}
class URWidget : public QWidget
{
Q_OBJECT
public:
explicit URWidget(QWidget *parent = nullptr);
~URWidget();
void setData(const QString &type, const std::string &data);
private slots:
void nextQR();
private:
QScopedPointer<Ui::URWidget> ui;
QTimer m_timer;
ur::UREncoder *m_urencoder = nullptr;
QrCode *m_code = nullptr;
QList<std::string> allParts;
qsizetype currentIndex = 0;
};
#endif //FEATHER_URWIDGET_H

69
src/widgets/URWidget.ui Normal file
View file

@ -0,0 +1,69 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>URWidget</class>
<widget class="QWidget" name="URWidget">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>400</width>
<height>300</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QrCodeWidget" name="qrWidget" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QLabel" name="label_seq">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Maximum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>seq:</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>QrCodeWidget</class>
<extends>QWidget</extends>
<header>widgets/QrCodeWidget.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources/>
<connections/>
</ui>

1
src/wizard/WalletWizard.cpp
View file

@ -68,7 +68,6 @@ WalletWizard::WalletWizard(QWidget *parent)
setOption(QWizard::HaveHelpButton, true);
setOption(QWizard::HaveCustomButton1, true);
// Set up a custom button layout
QList<QWizard::WizardButton> layout;
layout << QWizard::HelpButton;
layout << QWizard::CustomButton1;

72
src/wizard/offline_tx_signing/OfflineTxSigningWizard.cpp Normal file
View file

@ -0,0 +1,72 @@
// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "OfflineTxSigningWizard.h"
#include "PageOTS_ExportOutputs.h"
#include "PageOTS_ImportKeyImages.h"
#include "PageOTS_ExportUnsignedTx.h"
#include "PageOTS_ExportSignedTx.h"
#include "PageOTS_ImportOffline.h"
#include "PageOTS_ExportKeyImages.h"
#include "PageOTS_ImportUnsignedTx.h"
#include "PageOTS_ImportSignedTx.h"
#include "utils/config.h"
OfflineTxSigningWizard::OfflineTxSigningWizard(QWidget *parent, Wallet *wallet, PendingTransaction *tx)
: QWizard(parent)
, m_wallet(wallet)
{
m_wizardFields.scanWidget = new QrCodeScanWidget(nullptr);
// View-only
setPage(Page_ExportOutputs, new PageOTS_ExportOutputs(this, m_wallet));
setPage(Page_ImportKeyImages, new PageOTS_ImportKeyImages(this, m_wallet, &m_wizardFields));
setPage(Page_ExportUnsignedTx, new PageOTS_ExportUnsignedTx(this, m_wallet, tx));
setPage(Page_ImportSignedTx, new PageOTS_ImportSignedTx(this, m_wallet, &m_wizardFields));
// Offline
setPage(Page_ImportOffline, new PageOTS_ImportOffline(this, m_wallet, &m_wizardFields));
setPage(Page_ExportKeyImages, new PageOTS_ExportKeyImages(this, m_wallet));
setPage(Page_ImportUnsignedTx, new PageOTS_ImportUnsignedTx(this, m_wallet, &m_wizardFields));
setPage(Page_ExportSignedTx, new PageOTS_ExportSignedTx(this, m_wallet, &m_wizardFields));
if (tx) {
setStartId(Page_ExportUnsignedTx);
} else {
setStartId(m_wallet->viewOnly() ? Page_ExportOutputs : Page_ImportOffline);
}
this->setWindowTitle("Offline transaction signing");
QList<QWizard::WizardButton> layout;
layout << QWizard::CancelButton;
layout << QWizard::Stretch;
layout << QWizard::BackButton;
layout << QWizard::NextButton;
layout << QWizard::FinishButton;
layout << QWizard::CommitButton;
this->setButtonLayout(layout);
setOption(QWizard::NoBackButtonOnStartPage);
setWizardStyle(WizardStyle::ModernStyle);
bool geo = this->restoreGeometry(QByteArray::fromBase64(conf()->get(Config::geometryOTSWizard).toByteArray()));
if (!geo) {
this->resize(600, 875);
}
}
bool OfflineTxSigningWizard::readyToCommit() {
return m_wizardFields.readyToCommit;
}
PendingTransaction* OfflineTxSigningWizard::signedTx() {
return m_wizardFields.tx;
}
OfflineTxSigningWizard::~OfflineTxSigningWizard() {
conf()->set(Config::geometryOTSWizard, QString(saveGeometry().toBase64()));
}

50
src/wizard/offline_tx_signing/OfflineTxSigningWizard.h Normal file
View file

@ -0,0 +1,50 @@
// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_OFFLINETXSIGNINGWIZARD_H
#define FEATHER_OFFLINETXSIGNINGWIZARD_H
#include <QWizard>
#include "Wallet.h"
#include <QFileDialog>
#include "qrcode/scanner/QrCodeScanWidget.h"
struct TxWizardFields {
UnsignedTransaction *utx = nullptr;
PendingTransaction *tx = nullptr;
std::string signedTx;
QrCodeScanWidget *scanWidget = nullptr;
bool readyToCommit = false;
};
class OfflineTxSigningWizard : public QWizard
{
Q_OBJECT
public:
enum Page {
Page_ExportOutputs = 0,
Page_ExportKeyImages,
Page_ImportKeyImages,
Page_ExportUnsignedTx,
Page_ImportUnsignedTx,
Page_SignTx,
Page_ExportSignedTx,
Page_ImportSignedTx,
Page_ImportOffline
};
explicit OfflineTxSigningWizard(QWidget *parent, Wallet *wallet, PendingTransaction *tx = nullptr);
~OfflineTxSigningWizard() override;
bool readyToCommit();
PendingTransaction* signedTx();
private:
Wallet *m_wallet;
TxWizardFields m_wizardFields;
};
#endif //FEATHER_OFFLINETXSIGNINGWIZARD_H

123
src/wizard/offline_tx_signing/PageOTS_Export.ui Normal file
View file

@ -0,0 +1,123 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>PageOTS_Export</class>
<widget class="QWizardPage" name="PageOTS_Export">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>758</width>
<height>734</height>
</rect>
</property>
<property name="windowTitle">
<string>WizardPage</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QFormLayout" name="formLayout">
<item row="0" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Method:</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="combo_method">
<item>
<property name="text">
<string>Animated QR Codes</string>
</property>
</item>
<item>
<property name="text">
<string>Files</string>
</property>
</item>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QLabel" name="label_step">
<property name="text">
<string>details</string>
</property>
</widget>
</item>
<item>
<widget class="QStackedWidget" name="stackedWidget">
<property name="currentIndex">
<number>0</number>
</property>
<widget class="QWidget" name="page_UR">
<layout class="QVBoxLayout" name="verticalLayout_2">
<item>
<widget class="URWidget" name="widget_UR" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_instructions">
<property name="text">
<string>Scan this animated QR code with your view-only wallet.</string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="page_files">
<layout class="QVBoxLayout" name="verticalLayout_3">
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QPushButton" name="btn_export">
<property name="text">
<string>Export to file</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
</layout>
</widget>
</widget>
</item>
<item>
<layout class="QVBoxLayout" name="layout_extra"/>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>URWidget</class>
<extends>QWidget</extends>
<header>widgets/URWidget.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources/>
<connections/>
</ui>

68
src/wizard/offline_tx_signing/PageOTS_ExportKeyImages.cpp Normal file
View file

@ -0,0 +1,68 @@
// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "PageOTS_ExportKeyImages.h"
#include "ui_PageOTS_Export.h"
#include "OfflineTxSigningWizard.h"
#include <QCheckBox>
#include "utils/config.h"
#include "utils/Utils.h"
PageOTS_ExportKeyImages::PageOTS_ExportKeyImages(QWidget *parent, Wallet *wallet)
: QWizardPage(parent)
, ui(new Ui::PageOTS_Export)
, m_wallet(wallet)
{
ui->setupUi(this);
this->setTitle("Export key images");
ui->label_step->hide();
ui->label_instructions->setText("Scan this animated QR code with the view-only wallet.");
auto check_exportAll = new QCheckBox(this);
check_exportAll->setText("Export all key images");
ui->layout_extra->addWidget(check_exportAll);
connect(check_exportAll, &QCheckBox::toggled, this, &PageOTS_ExportKeyImages::setupUR);
connect(ui->btn_export, &QPushButton::clicked, this, &PageOTS_ExportKeyImages::exportKeyImages);
connect(ui->combo_method, &QComboBox::currentIndexChanged, [this](int index){
conf()->set(Config::offlineTxSigningMethod, index);
ui->stackedWidget->setCurrentIndex(index);
});
ui->combo_method->setCurrentIndex(conf()->get(Config::offlineTxSigningMethod).toInt());
}
void PageOTS_ExportKeyImages::exportKeyImages() {
QString fn = QFileDialog::getSaveFileName(this, "Save key images to file", QString("%1/%2_%3").arg(QDir::homePath(), m_wallet->walletName(), QString::number(QDateTime::currentSecsSinceEpoch())), "Key Images (*_keyImages)");
if (fn.isEmpty()) {
return;
}
if (!fn.endsWith("_keyImages")) {
fn += "_keyImages";
}
bool r = m_wallet->exportKeyImages(fn, true);
if (!r) {
Utils::showError(this, "Failed to export key images", m_wallet->errorString());
return;
}
Utils::showInfo(this, "Successfully exported key images");
}
void PageOTS_ExportKeyImages::setupUR(bool all) {
std::string ki_export;
m_wallet->exportKeyImagesToStr(ki_export, all);
ui->widget_UR->setData("xmr-keyimage", ki_export);
}
void PageOTS_ExportKeyImages::initializePage() {
this->setupUR(false);
}
int PageOTS_ExportKeyImages::nextId() const {
return OfflineTxSigningWizard::Page_ImportUnsignedTx;
}

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_PAGEOTS_EXPORTKEYIMAGES_H
#define FEATHER_PAGEOTS_EXPORTKEYIMAGES_H
#include <QWizardPage>
#include "Wallet.h"
namespace Ui {
class PageOTS_Export;
}
class PageOTS_ExportKeyImages : public QWizardPage
{
Q_OBJECT
public:
explicit PageOTS_ExportKeyImages(QWidget *parent, Wallet *wallet);
void initializePage() override;
[[nodiscard]] int nextId() const override;
private slots:
void exportKeyImages();
private:
void setupUR(bool all);
Ui::PageOTS_Export *ui;
Wallet *m_wallet;
};
#endif //FEATHER_PAGEOTS_EXPORTKEYIMAGES_H

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "PageOTS_ExportOutputs.h"
#include "ui_PageOTS_Export.h"
#include "OfflineTxSigningWizard.h"
#include <QFileDialog>
#include <QCheckBox>
#include "utils/Utils.h"
#include "utils/config.h"
PageOTS_ExportOutputs::PageOTS_ExportOutputs(QWidget *parent, Wallet *wallet)
: QWizardPage(parent)
, ui(new Ui::PageOTS_Export)
, m_wallet(wallet)
, m_check_exportAll(new QCheckBox(this))
{
ui->setupUi(this);
this->setTitle("Export outputs");
ui->label_step->hide();
ui->label_instructions->setText("Scan this animated QR code with your offline wallet (Tools → Offline Transaction Signing).");
m_check_exportAll->setText("Export all outputs");
ui->layout_extra->addWidget(m_check_exportAll);
connect(m_check_exportAll, &QCheckBox::toggled, this, &PageOTS_ExportOutputs::setupUR);
connect(ui->btn_export, &QPushButton::clicked, this, &PageOTS_ExportOutputs::exportOutputs);
connect(ui->combo_method, &QComboBox::currentIndexChanged, [this](int index){
conf()->set(Config::offlineTxSigningMethod, index);
ui->stackedWidget->setCurrentIndex(index);
});
ui->combo_method->setCurrentIndex(conf()->get(Config::offlineTxSigningMethod).toInt());
}
void PageOTS_ExportOutputs::exportOutputs() {
QString fn = QFileDialog::getSaveFileName(this, "Save outputs to file", QString("%1/%2_%3").arg(QDir::homePath(), m_wallet->walletName(), QString::number(QDateTime::currentSecsSinceEpoch())), "Outputs (*_outputs)");
if (fn.isEmpty()) {
return;
}
if (!fn.endsWith("_outputs")) {
fn += "_outputs";
}
bool r = m_wallet->exportOutputs(fn, m_check_exportAll->isChecked());
if (!r) {
Utils::showError(this, "Failed to export outputs", m_wallet->errorString());
return;
}
Utils::showInfo(this, "Successfully exported outputs.");
}
void PageOTS_ExportOutputs::setupUR(bool all) {
std::string output_export;
m_wallet->exportOutputsToStr(output_export, all);
ui->widget_UR->setData("xmr-output", output_export);
}
void PageOTS_ExportOutputs::initializePage() {
this->setupUR(false);
}
int PageOTS_ExportOutputs::nextId() const {
return OfflineTxSigningWizard::Page_ImportKeyImages;
}

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_PAGEOTS_EXPORTOUTPUTS_H
#define FEATHER_PAGEOTS_EXPORTOUTPUTS_H
#include <QWizardPage>
#include <QCheckBox>
#include "Wallet.h"
namespace Ui {
class PageOTS_Export;
}
class PageOTS_ExportOutputs : public QWizardPage
{
Q_OBJECT
public:
explicit PageOTS_ExportOutputs(QWidget *parent, Wallet *wallet);
void initializePage() override;
[[nodiscard]] int nextId() const override;
private slots:
void exportOutputs();
private:
void setupUR(bool all);
Ui::PageOTS_Export *ui;
QCheckBox *m_check_exportAll;
Wallet *m_wallet;
};
#endif //FEATHER_PAGEOTS_EXPORTOUTPUTS_H

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "PageOTS_ExportSignedTx.h"
#include "ui_PageOTS_Export.h"
#include <QFileDialog>
#include "OfflineTxSigningWizard.h"
#include "utils/config.h"
#include "utils/Utils.h"
PageOTS_ExportSignedTx::PageOTS_ExportSignedTx(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields)
: QWizardPage(parent)
, ui(new Ui::PageOTS_Export)
, m_wallet(wallet)
, m_wizardFields(wizardFields)
{
ui->setupUi(this);
this->setTitle("Export signed transaction");
ui->label_step->hide();
ui->label_instructions->setText("Scan this animated QR code with your view-only wallet.");
connect(ui->btn_export, &QPushButton::clicked, this, &PageOTS_ExportSignedTx::exportSignedTx);
connect(ui->combo_method, &QComboBox::currentIndexChanged, [this](int index){
conf()->set(Config::offlineTxSigningMethod, index);
ui->stackedWidget->setCurrentIndex(index);
});
ui->combo_method->setCurrentIndex(conf()->get(Config::offlineTxSigningMethod).toInt());
}
void PageOTS_ExportSignedTx::exportSignedTx() {
QString defaultName = QString("%1_signed_monero_tx").arg(QString::number(QDateTime::currentSecsSinceEpoch()));
QString fn = QFileDialog::getSaveFileName(this, "Save signed transaction to file", QDir::home().filePath(defaultName), "Transaction (*signed_monero_tx)");
if (fn.isEmpty()) {
return;
}
bool r = m_wizardFields->utx->sign(fn);
if (!r) {
Utils::showError(this, "Failed to save transaction to file");
return;
}
Utils::showInfo(this, "Transaction saved successfully");
}
void PageOTS_ExportSignedTx::initializePage() {
if (m_wizardFields->utx) {
m_wizardFields->utx->signToStr(m_wizardFields->signedTx);
}
// TODO: check that signedTx is not empty
ui->widget_UR->setData("xmr-txsigned", m_wizardFields->signedTx);
}
int PageOTS_ExportSignedTx::nextId() const {
return -1;
}

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_PAGEOTS_EXPORTSIGNEDTX_H
#define FEATHER_PAGEOTS_EXPORTSIGNEDTX_H
#include <QWizardPage>
#include "Wallet.h"
#include "OfflineTxSigningWizard.h"
namespace Ui {
class PageOTS_Export;
}
class PageOTS_ExportSignedTx : public QWizardPage
{
Q_OBJECT
public:
explicit PageOTS_ExportSignedTx(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields);
void initializePage() override;
[[nodiscard]] int nextId() const override;
private slots:
void exportSignedTx();
private:
Ui::PageOTS_Export *ui;
Wallet *m_wallet;
TxWizardFields *m_wizardFields;
};
#endif //FEATHER_PAGEOTS_EXPORTSIGNEDTX_H

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "PageOTS_ExportUnsignedTx.h"
#include "ui_PageOTS_Export.h"
#include "OfflineTxSigningWizard.h"
#include "utils/Utils.h"
#include "utils/config.h"
PageOTS_ExportUnsignedTx::PageOTS_ExportUnsignedTx(QWidget *parent, Wallet *wallet, PendingTransaction *tx)
: QWizardPage(parent)
, ui(new Ui::PageOTS_Export)
, m_wallet(wallet)
, m_tx(tx)
{
ui->setupUi(this);
this->setTitle("Export unsigned transaction");
ui->label_step->hide();
ui->label_instructions->setText("Scan this animated QR code with the offline wallet.");
connect(ui->btn_export, &QPushButton::clicked, this, &PageOTS_ExportUnsignedTx::exportUnsignedTx);
connect(ui->combo_method, &QComboBox::currentIndexChanged, [this](int index){
conf()->set(Config::offlineTxSigningMethod, index);
ui->stackedWidget->setCurrentIndex(index);
});
ui->combo_method->setCurrentIndex(conf()->get(Config::offlineTxSigningMethod).toInt());
}
void PageOTS_ExportUnsignedTx::initializePage() {
ui->widget_UR->setData("xmr-txunsigned", m_tx->unsignedTxToBin());
}
void PageOTS_ExportUnsignedTx::exportUnsignedTx() {
QString defaultName = QString("%1_unsigned_monero_tx").arg(QString::number(QDateTime::currentSecsSinceEpoch()));
QString fn = QFileDialog::getSaveFileName(this, "Save transaction to file", QDir::home().filePath(defaultName), "Transaction (*unsigned_monero_tx)");
if (fn.isEmpty()) {
return;
}
bool r = m_tx->saveToFile(fn);
if (!r) {
Utils::showError(this, "Failed to export unsigned transaction", m_wallet->errorString());
return;
}
Utils::showInfo(this, "Successfully exported unsigned transaction");
}
int PageOTS_ExportUnsignedTx::nextId() const {
return OfflineTxSigningWizard::Page_ImportSignedTx;
}

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_PAGEOTS_EXPORTUNSIGNEDTX_H
#define FEATHER_PAGEOTS_EXPORTUNSIGNEDTX_H
#include <QWizardPage>
#include "Wallet.h"
#include "PendingTransaction.h"
namespace Ui {
class PageOTS_Export;
}
class PageOTS_ExportUnsignedTx : public QWizardPage
{
Q_OBJECT
public:
explicit PageOTS_ExportUnsignedTx(QWidget *parent, Wallet *wallet, PendingTransaction *tx = nullptr);
void initializePage() override;
int nextId() const override;
private slots:
void exportUnsignedTx();
private:
Ui::PageOTS_Export *ui;
Wallet *m_wallet;
PendingTransaction *m_tx;
};
#endif //FEATHER_PAGEOTS_EXPORTUNSIGNEDTX_H

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Projecteated by user on 11/5/23.
#include "PageOTS_Import.h"
#include "ui_PageOTS_Import.h"
#include "OfflineTxSigningWizard.h"
#include <QFileDialog>
#include "utils/config.h"
#include "utils/Icons.h"
#include "utils/Utils.h"
PageOTS_Import::PageOTS_Import(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields, const QString &type, const QString &successButtonText)
: QWizardPage(parent)
, m_wallet(wallet)
, m_wizardFields(wizardFields)
, m_scanWidget(wizardFields->scanWidget)
, m_type(type)
, m_successButtonText(successButtonText)
, ui(new Ui::PageOTS_Import)
{
ui->setupUi(this);
this->setTitle(QString("Import %1").arg(m_type));
this->setCommitPage(true);
this->setButtonText(QWizard::CommitButton, "Next");
this->setButtonText(QWizard::FinishButton, "Next");
ui->label_step->hide();
ui->frame_status->hide();
connect(ui->btn_import, &QPushButton::clicked, this, &PageOTS_Import::importFromFile);
connect(ui->combo_method, &QComboBox::currentIndexChanged, [this](int index){
conf()->set(Config::offlineTxSigningMethod, index);
ui->stackedWidget->setCurrentIndex(index);
});
ui->combo_method->setCurrentIndex(conf()->get(Config::offlineTxSigningMethod).toInt());
}
void PageOTS_Import::onScanFinished(bool success) {
if (!success) {
Utils::showError(this, "Failed to scan QR code", m_scanWidget->getURError());
m_scanWidget->reset();
return;
}
std::string data = m_scanWidget->getURData();
importFromStr(data);
}
void PageOTS_Import::onSuccess() {
m_success = true;
emit completeChanged();
this->wizard()->button(QWizard::CommitButton)->click();
this->wizard()->button(QWizard::FinishButton)->click();
ui->frame_status->show();
ui->frame_status->setInfo(icons()->icon("confirmed.svg"), QString("%1 imported successfully").arg(m_type));
this->setButtonText(QWizard::FinishButton, m_successButtonText);
}
void PageOTS_Import::initializePage() {
m_scanWidget->reset();
connect(m_scanWidget, &QrCodeScanWidget::finished, this, &PageOTS_Import::onScanFinished);
ui->layout_scanner->addWidget(m_scanWidget);
m_scanWidget->startCapture(true);
}
bool PageOTS_Import::isComplete() const {
return m_success;
}
bool PageOTS_Import::validatePage() {
m_scanWidget->disconnect();
return true;
}

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_PAGEOTS_IMPORT_H
#define FEATHER_PAGEOTS_IMPORT_H
#include <QWizardPage>
#include "Wallet.h"
#include "qrcode/scanner/QrCodeScanWidget.h"
#include "OfflineTxSigningWizard.h"
namespace Ui {
class PageOTS_Import;
}
class PageOTS_Import : public QWizardPage
{
Q_OBJECT
public:
explicit PageOTS_Import(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields, const QString &type, const QString &successButtonText = "Next");
void initializePage() override;
bool validatePage() override;
bool isComplete() const override;
private slots:
void onScanFinished(bool success);
private:
virtual void importFromStr(const std::string &data) = 0;
virtual void importFromFile() = 0;
protected:
void onSuccess();
Ui::PageOTS_Import *ui;
TxWizardFields *m_wizardFields;
QrCodeScanWidget *m_scanWidget;
bool m_success = false;
Wallet *m_wallet;
QString m_type;
QString m_successButtonText;
};
#endif //FEATHER_PAGEOTS_IMPORT_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>PageOTS_Import</class>
<widget class="QWizardPage" name="PageOTS_Import">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>741</width>
<height>723</height>
</rect>
</property>
<property name="windowTitle">
<string>WizardPage</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QFormLayout" name="formLayout">
<item row="0" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Method:</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="combo_method">
<item>
<property name="text">
<string>Animated QR Codes</string>
</property>
</item>
<item>
<property name="text">
<string>Files</string>
</property>
</item>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QLabel" name="label_step">
<property name="text">
<string>details</string>
</property>
</widget>
</item>
<item>
<widget class="QStackedWidget" name="stackedWidget">
<property name="currentIndex">
<number>0</number>
</property>
<widget class="QWidget" name="page">
<layout class="QVBoxLayout" name="verticalLayout_2">
<item>
<layout class="QHBoxLayout" name="layout_scanner">
<item>
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>0</width>
<height>500</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<widget class="QLabel" name="label_instructions">
<property name="text">
<string>Scan the animated QR code shown on the view-only wallet.</string>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="page_2">
<layout class="QVBoxLayout" name="verticalLayout_3">
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QPushButton" name="btn_import">
<property name="text">
<string>Import from file</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
</layout>
</widget>
</widget>
</item>
<item>
<widget class="InfoFrame" name="frame_status">
<property name="frameShape">
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Raised</enum>
</property>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>InfoFrame</class>
<extends>QFrame</extends>
<header>components.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources/>
<connections/>
</ui>

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "PageOTS_ImportKeyImages.h"
#include "ui_PageOTS_Import.h"
#include "OfflineTxSigningWizard.h"
#include <QFileDialog>
#include "utils/config.h"
#include "utils/Icons.h"
#include "utils/Utils.h"
PageOTS_ImportKeyImages::PageOTS_ImportKeyImages(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields)
: PageOTS_Import(parent, wallet, wizardFields, "key images", "Create transaction")
{
}
void PageOTS_ImportKeyImages::importFromStr(const std::string &data) {
bool r = m_wallet->importKeyImagesFromStr(data);
if (!r) {
Utils::showError(this, "Failed to import key images", m_wallet->errorString());
m_scanWidget->reset();
return;
}
PageOTS_Import::onSuccess();
}
void PageOTS_ImportKeyImages::importFromFile() {
QString fn = QFileDialog::getOpenFileName(this, "Import key image file", QDir::homePath(), "Key Images (*_keyImages);;All Files (*)");
if (fn.isEmpty()) {
return;
}
bool r = m_wallet->importKeyImages(fn);
if (!r) {
Utils::showError(this, "Failed to import key images", m_wallet->errorString());
return;
}
PageOTS_Import::onSuccess();
}
int PageOTS_ImportKeyImages::nextId() const {
return -1;
}

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_PAGEOTS_IMPORTKEYIMAGES_H
#define FEATHER_PAGEOTS_IMPORTKEYIMAGES_H
#include <QWizardPage>
#include "Wallet.h"
#include "qrcode/scanner/QrCodeScanWidget.h"
#include "OfflineTxSigningWizard.h"
#include "PageOTS_Import.h"
namespace Ui {
class PageOTS_Import;
}
class PageOTS_ImportKeyImages : public PageOTS_Import
{
Q_OBJECT
public:
explicit PageOTS_ImportKeyImages(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields);
int nextId() const override;
private slots:
void importFromStr(const std::string &data) override;
void importFromFile() override;
private:
void onSuccess();
};
#endif //FEATHER_PAGEOTS_IMPORTKEYIMAGES_H

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "PageOTS_ImportOffline.h"
#include "ui_PageOTS_Import.h"
#include "OfflineTxSigningWizard.h"
#include <QFileDialog>
#include "dialog/TxConfAdvDialog.h"
#include "utils/config.h"
#include "utils/Icons.h"
#include "utils/Utils.h"
PageOTS_ImportOffline::PageOTS_ImportOffline(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields)
: PageOTS_Import(parent, wallet, wizardFields, "outputs or unsigned transactions", "Next")
{
}
void PageOTS_ImportOffline::importFromStr(const std::string &data) {
if (this->isOutputs(data)) {
bool r = m_wallet->importOutputsFromStr(data);
if (!r) {
Utils::showError(this, "Failed to import outputs", m_wallet->errorString());
m_scanWidget->reset();
return;
}
ui->frame_status->show();
ui->frame_status->setInfo(icons()->icon("confirmed.svg"), "Outputs imported successfully");
}
else if (this->isUnsignedTransaction(data)) {
UnsignedTransaction *utx = m_wallet->loadUnsignedTransactionFromStr(data);
if (utx->status() != UnsignedTransaction::Status_Ok) {
Utils::showError(this, "Failed to import unsigned transaction", m_wallet->errorString());
m_scanWidget->reset();
return;
}
ui->frame_status->show();
ui->frame_status->setInfo(icons()->icon("confirmed.svg"), "Unsigned transaction imported successfully");
m_wizardFields->utx = utx;
}
else {
Utils::showError(this, "Failed to import outputs or unsigned transaction", "Unrecognized data");
return;
}
PageOTS_Import::onSuccess();
}
void PageOTS_ImportOffline::importFromFile() {
QString fn = QFileDialog::getOpenFileName(this, "Import outputs or unsigned tx file", QDir::homePath(), "All Files (*)");
if (fn.isEmpty()) {
return;
}
QFile file(fn);
if (!file.open(QIODevice::ReadOnly)) {
return;
}
QByteArray qdata = file.readAll();
std::string data = qdata.toStdString();
file.close();
importFromStr(data);
}
bool PageOTS_ImportOffline::isOutputs(const std::string &data) {
std::string outputMagic = "Monero output export";
const size_t magiclen = outputMagic.length();
if (data.size() < magiclen || memcmp(data.data(), outputMagic.data(), magiclen) != 0) {
return false;
}
m_importType = ImportType::OUTPUTS;
return true;
}
bool PageOTS_ImportOffline::isUnsignedTransaction(const std::string &data) {
std::string utxMagic = "Monero unsigned tx set";
const size_t magiclen = utxMagic.length();
if (data.size() < magiclen || memcmp(data.data(), utxMagic.data(), magiclen) != 0) {
return false;
}
m_importType = ImportType::UNSIGNED_TX;
return true;
}
int PageOTS_ImportOffline::nextId() const {
return m_importType == ImportType::OUTPUTS ? OfflineTxSigningWizard::Page_ExportKeyImages : OfflineTxSigningWizard::Page_ExportSignedTx;
}
//bool PageOTS_ImportOffline::validatePage() {
// m_scanWidget->disconnect();
//
// if (m_wizardFields->utx) {
//// TxConfAdvDialog dialog{m_wallet, "", this};
//// dialog.setUnsignedTransaction(m_wizardFields->utx);
//// auto r = dialog.exec();
////
//// if (r != QDialog::Accepted) {
//// return false;
//// }
//
// m_wizardFields->utx->signToStr(m_wizardFields->signedTx);
// }
//
// return true;
//}

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_PAGEOTS_IMPORTOFFLINE_H
#define FEATHER_PAGEOTS_IMPORTOFFLINE_H
#include <QWizardPage>
#include "Wallet.h"
#include "qrcode/scanner/QrCodeScanWidget.h"
#include "OfflineTxSigningWizard.h"
#include "PageOTS_Import.h"
namespace Ui {
class PageOTS_Import;
}
class PageOTS_ImportOffline : public PageOTS_Import
{
Q_OBJECT
enum ImportType {
OUTPUTS = 0,
UNSIGNED_TX
};
public:
explicit PageOTS_ImportOffline(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields);
int nextId() const override;
private slots:
void importFromStr(const std::string &data) override;
void importFromFile() override;
private:
bool isOutputs(const std::string &data);
bool isUnsignedTransaction(const std::string &data);
ImportType m_importType;
};
#endif //FEATHER_PAGEOTS_IMPORT_H

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "PageOTS_ImportSignedTx.h"
#include "ui_PageOTS_Import.h"
#include "OfflineTxSigningWizard.h"
#include <QFileDialog>
#include "dialog/TxConfDialog.h"
#include "dialog/TxConfAdvDialog.h"
#include "utils/config.h"
#include "utils/Icons.h"
#include "utils/Utils.h"
PageOTS_ImportSignedTx::PageOTS_ImportSignedTx(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields)
: PageOTS_Import(parent, wallet, wizardFields, "signed transaction", "Send..")
{
}
void PageOTS_ImportSignedTx::importFromStr(const std::string &data) {
PendingTransaction *tx = m_wallet->loadSignedTxFromStr(data);
if (tx->status() != PendingTransaction::Status_Ok) {
Utils::showError(this, "Failed to import signed transaction", m_wallet->errorString());
m_scanWidget->reset();
return;
}
m_wizardFields->tx = tx;
PageOTS_Import::onSuccess();
}
void PageOTS_ImportSignedTx::importFromFile() {
QString fn = QFileDialog::getOpenFileName(this, "Select transaction to load", QDir::homePath(), "Transaction (*signed_monero_tx);;All Files (*)");
if (fn.isEmpty()) {
return;
}
PendingTransaction *tx = m_wallet->loadSignedTxFile(fn);
auto err = m_wallet->errorString();
if (!err.isEmpty()) {
Utils::showError(this, "Failed to load signed transaction", err);
return;
}
m_wizardFields->tx = tx;
PageOTS_Import::onSuccess();
}
int PageOTS_ImportSignedTx::nextId() const {
return -1;
}
bool PageOTS_ImportSignedTx::validatePage() {
m_scanWidget->disconnect();
m_wizardFields->readyToCommit = true;
return true;
}

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_PAGEOTS_IMPORTSIGNEDTX_H
#define FEATHER_PAGEOTS_IMPORTSIGNEDTX_H
#include <QWizardPage>
#include "Wallet.h"
#include "qrcode/scanner/QrCodeScanWidget.h"
#include "OfflineTxSigningWizard.h"
#include "PageOTS_Import.h"
namespace Ui {
class PageOTS_Import;
}
class PageOTS_ImportSignedTx : public PageOTS_Import
{
Q_OBJECT
public:
explicit PageOTS_ImportSignedTx(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields);
// void initializePage() override;
int nextId() const override;
private slots:
void importFromStr(const std::string &data) override;
void importFromFile() override;
private:
bool validatePage() override;
};
#endif //FEATHER_PAGEOTS_IMPORTSIGNEDTX_H

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#include "PageOTS_ImportUnsignedTx.h"
#include "ui_PageOTS_Import.h"
#include "OfflineTxSigningWizard.h"
#include <QFileDialog>
#include "dialog/TxConfAdvDialog.h"
#include "utils/config.h"
#include "utils/Icons.h"
#include "utils/Utils.h"
PageOTS_ImportUnsignedTx::PageOTS_ImportUnsignedTx(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields)
: PageOTS_Import(parent, wallet, wizardFields, "unsigned transaction", "Review transaction")
{
}
void PageOTS_ImportUnsignedTx::importFromStr(const std::string &data) {
UnsignedTransaction *utx = m_wallet->loadUnsignedTransactionFromStr(data);
if (utx->status() != UnsignedTransaction::Status_Ok) {
Utils::showError(this, "Failed to import unsigned transaction", m_wallet->errorString());
m_scanWidget->reset();
return;
}
m_wizardFields->utx = utx;
PageOTS_Import::onSuccess();
}
void PageOTS_ImportUnsignedTx::importFromFile() {
QString fn = QFileDialog::getOpenFileName(this, "Select transaction to load", QDir::homePath(), "Transaction (*unsigned_monero_tx);;All Files (*)");
if (fn.isEmpty()) {
return;
}
UnsignedTransaction *utx = m_wallet->loadTxFile(fn);
if (utx->status() != UnsignedTransaction::Status_Ok) {
Utils::showError(this, "Failed to import unsigned transaction", m_wallet->errorString());
m_scanWidget->reset();
return;
}
m_wizardFields->utx = utx;
PageOTS_Import::onSuccess();
}
int PageOTS_ImportUnsignedTx::nextId() const {
return OfflineTxSigningWizard::Page_ExportSignedTx;
}
//bool PageOTS_ImportUnsignedTx::validatePage() {
// m_scanWidget->disconnect();
// TxConfAdvDialog dialog{m_wallet, "", this};
// dialog.setUnsignedTransaction(m_wizardFields->utx);
// auto r = dialog.exec();
//
// if (r != QDialog::Accepted) {
// return false;
// }
//
// // TODO: error handling
// m_wizardFields->utx->signToStr(m_wizardFields->signedTx);
// return true;
//}

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// SPDX-License-Identifier: BSD-3-Clause
// SPDX-FileCopyrightText: 2020-2023 The Monero Project
#ifndef FEATHER_PAGEOTS_IMPORTUNSIGNEDTX_H
#define FEATHER_PAGEOTS_IMPORTUNSIGNEDTX_H
#include <QWizardPage>
#include "Wallet.h"
#include "OfflineTxSigningWizard.h"
#include "PageOTS_Import.h"
namespace Ui {
class PageOTS_Import;
}
class PageOTS_ImportUnsignedTx : public PageOTS_Import
{
Q_OBJECT
public:
explicit PageOTS_ImportUnsignedTx(QWidget *parent, Wallet *wallet, TxWizardFields *wizardFields);
[[nodiscard]] int nextId() const override;
private slots:
void importFromStr(const std::string &data) override;
void importFromFile() override;
};
#endif //FEATHER_PAGEOTS_IMPORTUNSIGNEDTX_H