Export/Import KeyImages/Outputs

CMakeLists.txt

@@ -28,7 +28,7 @@ if(DEBUG)
     set(CMAKE_VERBOSE_MAKEFILE ON)
 endif()
 
-set(MONERO_HEAD "fe3c05952281773684e20a964110a9aeb7a4fc74")
+set(MONERO_HEAD "f6587d7943a19c55a5b78af1a89b22c130513b73")
 set(BUILD_GUI_DEPS ON)
 set(ARCH "x86-64")
 set(BUILD_64 ON)

monero

@@ -1 +1 @@
-Subproject commit fe3c05952281773684e20a964110a9aeb7a4fc74
+Subproject commit f6587d7943a19c55a5b78af1a89b22c130513b73

src/libwalletqt/Wallet.cpp

@@ -457,9 +457,9 @@ quint64 Wallet::daemonBlockChainTargetHeight() const
     return m_daemonBlockChainTargetHeight;
 }
 
-bool Wallet::exportKeyImages(const QString& path)
+bool Wallet::exportKeyImages(const QString& path, bool all)
 {
-    return m_walletImpl->exportKeyImages(path.toStdString());
+    return m_walletImpl->exportKeyImages(path.toStdString(), all);
 }
 
 bool Wallet::importKeyImages(const QString& path)
@@ -467,6 +467,14 @@ bool Wallet::importKeyImages(const QString& path)
     return m_walletImpl->importKeyImages(path.toStdString());
 }
 
+bool Wallet::exportOutputs(const QString& path, bool all) {
+    return m_walletImpl->exportOutputs(path.toStdString(), all);
+}
+
+bool Wallet::importOutputs(const QString& path) {
+    return m_walletImpl->importOutputs(path.toStdString());
+}
+
 bool Wallet::refresh(bool historyAndSubaddresses /* = true */)
 {
     refreshingSet(true);

src/libwalletqt/Wallet.h

@@ -192,9 +192,13 @@ public:
     Q_INVOKABLE void refreshHeightAsync();
 
     //! export/import key images
-    Q_INVOKABLE bool exportKeyImages(const QString& path);
+    Q_INVOKABLE bool exportKeyImages(const QString& path, bool all = false);
     Q_INVOKABLE bool importKeyImages(const QString& path);
 
+    //! export/import outputs
+    Q_INVOKABLE bool exportOutputs(const QString& path, bool all = false);
+    Q_INVOKABLE bool importOutputs(const QString& path);
+
     //! refreshes the wallet
     Q_INVOKABLE bool refresh(bool historyAndSubaddresses = true);
 

src/mainwindow.cpp

@@ -404,6 +404,10 @@ void MainWindow::initMenu() {
     connect(ui->actionUpdate_balance, &QAction::triggered, [&]{
         m_ctx->updateBalance();
     });
+    connect(ui->actionExportKeyImages, &QAction::triggered, this, &MainWindow::exportKeyImages);
+    connect(ui->actionImportKeyImages, &QAction::triggered, this, &MainWindow::importKeyImages);
+    connect(ui->actionExportOutputs, &QAction::triggered, this, &MainWindow::exportOutputs);
+    connect(ui->actionImportOutputs, &QAction::triggered, this, &MainWindow::importOutputs);
 
     // set restore height
     connect(ui->actionChange_restore_height, &QAction::triggered, this, &MainWindow::showRestoreHeightDialog);
@@ -1067,6 +1071,58 @@ void MainWindow::showWSNodeExhaustedMessage() {
     QMessageBox::warning(this, "Could not connect to a node", msg);
 }
 
+void MainWindow::exportKeyImages() {
+    QString fn = QFileDialog::getSaveFileName(this, "Save key images to file", QDir::homePath(), "Key Images (*_keyImages)");
+    if (fn.isEmpty()) return;
+    if (!fn.endsWith("_keyImages")) fn += "_keyImages";
+    m_ctx->currentWallet->exportKeyImages(fn, true);
+    auto err = m_ctx->currentWallet->errorString();
+    if (!err.isEmpty()) {
+        QMessageBox::warning(this, "Key image export", QString("Failed to export key images.\nReason: %1").arg(err));
+    } else {
+        QMessageBox::information(this, "Key image export", "Successfully exported key images.");
+    }
+}
+
+void MainWindow::importKeyImages() {
+    QString fn = QFileDialog::getOpenFileName(this, "Import key image file", QDir::homePath(), "Key Images (*_keyImages)");
+    if (fn.isEmpty()) return;
+    m_ctx->currentWallet->importKeyImages(fn);
+    auto err = m_ctx->currentWallet->errorString();
+    if (!err.isEmpty()) {
+        QMessageBox::warning(this, "Key image import", QString("Failed to import key images.\n\n%1").arg(err));
+    } else {
+        QMessageBox::information(this, "Key image import", "Successfully imported key images");
+        m_ctx->refreshModels();
+    }
+}
+
+void MainWindow::exportOutputs() {
+    QString fn = QFileDialog::getSaveFileName(this, "Save outputs to file", QDir::homePath(), "Outputs (*_outputs)");
+    if (fn.isEmpty()) return;
+    if (!fn.endsWith("_outputs")) fn += "_outputs";
+    m_ctx->currentWallet->exportOutputs(fn, true);
+    auto err = m_ctx->currentWallet->errorString();
+    if (!err.isEmpty()) {
+        QMessageBox::warning(this, "Outputs export", QString("Failed to export outputs.\nReason: %1").arg(err));
+    } else {
+        QMessageBox::information(this, "Outputs export", "Successfully exported outputs.");
+    }
+}
+
+void MainWindow::importOutputs() {
+    QString fn = QFileDialog::getOpenFileName(this, "Import outputs file", QDir::homePath(), "Outputs (*_outputs)");
+    if (fn.isEmpty()) return;
+    m_ctx->currentWallet->importOutputs(fn);
+    auto err = m_ctx->currentWallet->errorString();
+    if (!err.isEmpty()) {
+        QMessageBox::warning(this, "Outputs import", QString("Failed to import outputs.\n\n%1").arg(err));
+    } else {
+        QMessageBox::information(this, "Outputs import", "Successfully imported outputs");
+        m_ctx->refreshModels();
+    }
+}
+
 MainWindow::~MainWindow() {
     delete ui;
 }

src/mainwindow.h

@@ -100,6 +100,11 @@ public slots:
     void onAddContact(const QString &address, const QString &name);
     void showRestoreHeightDialog();
 
+    void exportKeyImages();
+    void importKeyImages();
+    void exportOutputs();
+    void importOutputs();
+
     // libwalletqt
     void onBalanceUpdated(double balance, double unlocked, const QString &balance_str, const QString &unlocked_str);
     void onSynchronized();

src/mainwindow.ui

@@ -291,7 +291,7 @@
      <x>0</x>
      <y>0</y>
      <width>894</width>
-     <height>22</height>
+     <height>30</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">
@@ -324,10 +324,27 @@
      <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="separator"/>
      <addaction name="actionChange_restore_height"/>
+     <addaction name="menuExport"/>
+     <addaction name="menuImport"/>
     </widget>
     <addaction name="actionInformation"/>
     <addaction name="menuAdvanced"/>
@@ -534,6 +551,46 @@
     <string>View-Only</string>
    </property>
   </action>
+  <action name="actionExport_key_images">
+   <property name="text">
+    <string>Export key images</string>
+   </property>
+  </action>
+  <action name="actionImport_key_images">
+   <property name="text">
+    <string>Import key images</string>
+   </property>
+  </action>
+  <action name="actionExport_outputs">
+   <property name="text">
+    <string>Export outputs</string>
+   </property>
+  </action>
+  <action name="actionImport_outputs">
+   <property name="text">
+    <string>Import outputs</string>
+   </property>
+  </action>
+  <action name="actionExportKeyImages">
+   <property name="text">
+    <string>Key Images</string>
+   </property>
+  </action>
+  <action name="actionExportOutputs">
+   <property name="text">
+    <string>Outputs</string>
+   </property>
+  </action>
+  <action name="actionImportKeyImages">
+   <property name="text">
+    <string>Key images</string>
+   </property>
+  </action>
+  <action name="actionImportOutputs">
+   <property name="text">
+    <string>Outputs</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <customwidgets>

src/model/CoinsModel.cpp

@@ -168,6 +168,8 @@ QVariant CoinsModel::parseTransactionInfo(const CoinsInfo &cInfo, int column, in
 {
     switch (column)
     {
+        case KeyImageKnown:
+            return "";
         case PubKey:
             return cInfo.pubKey().mid(0,8);
         case OutputPoint: