monero-gui/wizard/WizardController.qml

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// Copyright (c) 2014-2019, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import QtQml 2.0
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import QtQuick 2.9
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import QtQuick.Controls 2.0
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import QtQuick.Controls 1.4
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import QtGraphicalEffects 1.0
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import QtQuick.Controls.Styles 1.4
import QtQuick.Layouts 1.2
import QtQuick.Dialogs 1.2
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import moneroComponents.Wallet 1.0
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import "../js/Wizard.js" as Wizard
import "../js/Windows.js" as Windows
import "../js/Utils.js" as Utils
import "../components" as MoneroComponents
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import "../components/effects/" as MoneroEffects
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import "../pages"
Rectangle {
id: wizardController
anchors.fill: parent
signal useMoneroClicked()
signal walletCreatedFromDevice(bool success)
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function restart() {
// Clear up any state, including `m_wallet`, which
// is the temp. wallet object whilst creating new wallets.
// This function is called automatically by navigating to `wizardHome`.
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wizardStateView.state = "wizardHome"
wizardController.walletOptionsName = defaultAccountName;
wizardController.walletOptionsLocation = '';
wizardController.walletOptionsPassword = '';
wizardController.walletOptionsSeed = '';
wizardController.walletOptionsRecoverAddress = ''
wizardController.walletOptionsRecoverViewkey = ''
wizardController.walletOptionsRecoverSpendkey = ''
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wizardController.walletOptionsBackup = '';
wizardController.walletRestoreMode = 'seed';
wizardController.walletOptionsRestoreHeight = 0;
wizardController.walletOptionsIsRecovering = false;
wizardController.walletOptionsIsRecoveringFromDevice = false;
wizardController.walletOptionsDeviceName = '';
wizardController.walletOptionsDeviceIsRestore = false;
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wizardController.tmpWalletFilename = '';
wizardController.walletRestoreMode = 'seed'
wizardController.walletOptionsSubaddressLookahead = '';
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wizardController.remoteNodes = {};
disconnect();
if (typeof wizardController.m_wallet !== 'undefined'){
walletManager.closeWallet();
wizardController.m_wallet = undefined;
}
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}
property var m_wallet;
property alias wizardState: wizardStateView.state
property alias wizardStatePrevious: wizardStateView.previousView
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property alias wizardStackView: stackView
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property int wizardSubViewWidth: 780
property int wizardSubViewTopMargin: persistentSettings.customDecorations ? 90 : 32
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property bool skipModeSelection: false
// wallet variables
property string walletOptionsName: ''
property string walletOptionsLocation: ''
property string walletOptionsPassword: ''
property string walletOptionsSeed: ''
property string walletOptionsRecoverAddress: ''
property string walletOptionsRecoverViewkey: ''
property string walletOptionsRecoverSpendkey: ''
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property string walletOptionsBackup: ''
property int walletOptionsRestoreHeight: 0
property string walletOptionsBootstrapAddress: persistentSettings.bootstrapNodeAddress
property bool walletOptionsRestoringFromDevice: false
property bool walletOptionsIsRecovering: false
property bool walletOptionsIsRecoveringFromDevice: false
property string walletOptionsSubaddressLookahead: ''
property string walletOptionsDeviceName: ''
property bool walletOptionsDeviceIsRestore: false
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property string tmpWalletFilename: ''
property var remoteNodes: ''
// language settings, updated via sidebar
property string language_locale: 'en_US'
property string language_wallet: 'English'
property string language_language: 'English (US)'
// recovery made (restore wallet)
property string walletRestoreMode: 'seed' // seed, keys, qr
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// flickable margin
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property int flickableHeightMargin: 200
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property int layoutScale: {
if(isMobile){
return 0;
} else if(appWindow.width < 800){
return 1;
} else {
return 2;
}
}
Rectangle {
id: wizardStateView
property Item currentView
property Item previousView
property WizardLanguage wizardLanguageView: WizardLanguage { }
property WizardHome wizardHomeView: WizardHome { }
property WizardCreateWallet1 wizardCreateWallet1View: WizardCreateWallet1 { }
property WizardCreateWallet2 wizardCreateWallet2View: WizardCreateWallet2 { }
property WizardCreateWallet3 wizardCreateWallet3View: WizardCreateWallet3 { }
property WizardCreateWallet4 wizardCreateWallet4View: WizardCreateWallet4 { }
property WizardRestoreWallet1 wizardRestoreWallet1View: WizardRestoreWallet1 { }
property WizardRestoreWallet2 wizardRestoreWallet2View: WizardRestoreWallet2 { }
property WizardRestoreWallet3 wizardRestoreWallet3View: WizardRestoreWallet3 { }
property WizardRestoreWallet4 wizardRestoreWallet4View: WizardRestoreWallet4 { }
property WizardCreateDevice1 wizardCreateDevice1View: WizardCreateDevice1 { }
property WizardOpenWallet1 wizardOpenWallet1View: WizardOpenWallet1 { }
property WizardModeSelection wizardModeSelectionView: WizardModeSelection { }
property WizardModeRemoteNodeWarning wizardModeRemoteNodeWarningView: WizardModeRemoteNodeWarning { }
property WizardModeBootstrap wizardModeBootstrapView: WizardModeBootstrap {}
anchors.fill: parent
signal previousClicked;
color: "transparent"
state: ''
onPreviousClicked: {
if (previousView && previousView.viewName != null){
state = previousView.viewName;
} else {
state = "wizardHome";
}
}
onCurrentViewChanged: {
if (previousView) {
if (typeof previousView.onPageClosed === "function") {
previousView.onPageClosed();
}
}
if(previousView !== null && currentView.viewName === "wizardHome")
wizardController.restart();
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if (currentView) {
stackView.replace(currentView)
// Calls when view is opened
if (typeof currentView.onPageCompleted === "function") {
currentView.onPageCompleted(previousView);
}
}
previousView = currentView;
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// reset push direction
if(wizardController.wizardState == "wizardHome")
wizardController.wizardStackView.backTransition = false;
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}
states: [
State {
name: "wizardLanguage"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardLanguageView }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardLanguageView.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardHome"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardHomeView }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardHomeView.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardCreateWallet1"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardCreateWallet1View }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardCreateWallet1View.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardCreateWallet2"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardCreateWallet2View }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardCreateWallet2View.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardCreateWallet3"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardCreateWallet3View }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardCreateWallet3View.height + wizardController.flickableHeightMargin + 400 }
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}, State {
name: "wizardCreateWallet4"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardCreateWallet4View }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardCreateWallet4View.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardRestoreWallet1"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardRestoreWallet1View }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardRestoreWallet1View.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardRestoreWallet2"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardRestoreWallet2View }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardRestoreWallet2View.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardRestoreWallet3"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardRestoreWallet3View }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardRestoreWallet3View.childrenRect.height + wizardController.flickableHeightMargin + 400 }
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}, State {
name: "wizardRestoreWallet4"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardRestoreWallet4View }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardRestoreWallet4View.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardCreateDevice1"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardCreateDevice1View }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardCreateDevice1View.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardOpenWallet1"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardOpenWallet1View }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardOpenWallet1View.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardModeSelection"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardModeSelectionView }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardModeSelectionView.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardModeRemoteNodeWarning"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardModeRemoteNodeWarningView }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardModeRemoteNodeWarningView.childrenRect.height + wizardController.flickableHeightMargin }
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}, State {
name: "wizardModeBootstrap"
PropertyChanges { target: wizardStateView; currentView: wizardStateView.wizardModeBootstrapView }
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PropertyChanges { target: wizardFlickable; contentHeight: wizardStateView.wizardModeBootstrapView.childrenRect.height + wizardController.flickableHeightMargin }
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}
]
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MoneroEffects.GradientBackground {
anchors.fill: parent
fallBackColor: MoneroComponents.Style.middlePanelBackgroundColor
initialStartColor: MoneroComponents.Style.wizardBackgroundGradientStart
initialStopColor: MoneroComponents.Style.middlePanelBackgroundGradientStop
blackColorStart: MoneroComponents.Style._b_wizardBackgroundGradientStart
blackColorStop: MoneroComponents.Style._b_middlePanelBackgroundGradientStop
whiteColorStart: MoneroComponents.Style._w_wizardBackgroundGradientStart
whiteColorStop: MoneroComponents.Style._w_middlePanelBackgroundGradientStop
start: Qt.point(0, 0)
end: Qt.point(height, width)
}
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Flickable {
id: wizardFlickable
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anchors.fill: parent
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clip: true
ScrollBar.vertical: ScrollBar {
parent: wizardFlickable.parent
anchors.left: parent.right
anchors.leftMargin: 3
anchors.top: parent.top
anchors.topMargin: 4
anchors.bottom: parent.bottom
}
onFlickingChanged: {
releaseFocus();
}
StackView {
id: stackView
property bool backTransition: false
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initialItem: wizardStateView.wizardLanguageView
anchors.fill: parent
clip: true
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delegate: StackViewDelegate {
pushTransition: StackViewTransition {
PropertyAnimation {
target: enterItem
property: "x"
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from: stackView.backTransition ? -target.width : target.width
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to: 0
duration: 300
easing.type: Easing.OutCubic
}
PropertyAnimation {
target: exitItem
property: "x"
from: 0
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to: stackView.backTransition ? target.width : -target.width
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duration: 300
easing.type: Easing.OutCubic
}
}
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}
}
}
}
//Open Wallet from file
FileDialog {
id: fileDialog
title: qsTr("Please choose a file") + translationManager.emptyString
folder: "file://" + moneroAccountsDir
nameFilters: [ "Wallet files (*.keys)"]
sidebarVisible: false
onAccepted: {
wizardController.openWalletFile(fileDialog.fileUrl);
}
onRejected: {
console.log("Canceled")
appWindow.viewState = "wizard";
}
}
function createWallet() {
// Creates wallet in a temp. location
// Always delete the wallet object before creating new - we could be stepping back from recovering wallet
if (typeof wizardController.m_wallet !== 'undefined') {
walletManager.closeWallet()
console.log("deleting wallet")
}
var tmp_wallet_filename = oshelper.temporaryFilename();
console.log("Creating temporary wallet", tmp_wallet_filename)
var nettype = appWindow.persistentSettings.nettype;
var kdfRounds = appWindow.persistentSettings.kdfRounds;
var wallet = walletManager.createWallet(tmp_wallet_filename, "", wizardController.language_wallet, nettype, kdfRounds)
wizardController.walletOptionsSeed = wallet.seed
// saving wallet in "global" object
// @TODO: wallet should have a property pointing to the file where it stored or loaded from
wizardController.m_wallet = wallet;
wizardController.tmpWalletFilename = tmp_wallet_filename
}
function writeWallet() {
// Save wallet files in user specified location
var new_wallet_filename = Wizard.createWalletPath(
isIOS,
wizardController.walletOptionsLocation,
wizardController.walletOptionsName);
if(isIOS) {
console.log("saving in ios: " + moneroAccountsDir + new_wallet_filename)
wizardController.m_wallet.store(moneroAccountsDir + new_wallet_filename);
} else {
console.log("saving in wizard: " + new_wallet_filename)
wizardController.m_wallet.store(new_wallet_filename);
}
// make sure temporary wallet files are deleted
console.log("Removing temporary wallet: " + wizardController.tmpWalletFilename)
oshelper.removeTemporaryWallet(wizardController.tmpWalletFilename)
// protecting wallet with password
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wizardController.m_wallet.setPassword(wizardController.walletOptionsPassword);
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// Store password in session to be able to use password protected functions (e.g show seed)
appWindow.walletPassword = walletOptionsPassword
// save to persistent settings
persistentSettings.language = wizardController.language_language
persistentSettings.locale = wizardController.language_locale
persistentSettings.account_name = wizardController.walletOptionsName
persistentSettings.wallet_path = new_wallet_filename
persistentSettings.restore_height = (isNaN(walletOptionsRestoreHeight))? 0 : walletOptionsRestoreHeight
persistentSettings.allow_background_mining = false
persistentSettings.is_recovering = (wizardController.walletOptionsIsRecovering === undefined) ? false : wizardController.walletOptionsIsRecovering
persistentSettings.is_recovering_from_device = (wizardController.walletOptionsIsRecoveringFromDevice === undefined) ? false : wizardController.walletOptionsIsRecoveringFromDevice
}
function recoveryWallet() {
var nettype = persistentSettings.nettype;
var kdfRounds = persistentSettings.kdfRounds;
var restoreHeight = wizardController.walletOptionsRestoreHeight;
var tmp_wallet_filename = oshelper.temporaryFilename()
console.log("Creating temporary wallet", tmp_wallet_filename)
// delete the temporary wallet object before creating new
if (typeof wizardController.m_wallet !== 'undefined') {
walletManager.closeWallet()
console.log("deleting temporary wallet")
}
var wallet = ''
// From seed or keys
if(wizardController.walletRestoreMode === 'seed')
wallet = walletManager.recoveryWallet(tmp_wallet_filename, wizardController.walletOptionsSeed, nettype, restoreHeight, kdfRounds)
else
wallet = walletManager.createWalletFromKeys(tmp_wallet_filename, wizardController.language_wallet, nettype,
wizardController.walletOptionsRecoverAddress, wizardController.walletOptionsRecoverViewkey,
wizardController.walletOptionsRecoverSpendkey, restoreHeight, kdfRounds)
var success = wallet.status === Wallet.Status_Ok;
if (success) {
wizardController.m_wallet = wallet;
wizardController.walletOptionsIsRecovering = true;
wizardController.tmpWalletFilename = tmp_wallet_filename
} else {
console.log(wallet.errorString)
appWindow.showStatusMessage(qsTr(wallet.errorString), 5);
walletManager.closeWallet();
}
return success;
}
function disconnect(){
walletManager.walletCreated.disconnect(onWalletCreated);
walletManager.walletPassphraseNeeded.disconnect(onWalletPassphraseNeeded);
walletManager.deviceButtonRequest.disconnect(onDeviceButtonRequest);
walletManager.deviceButtonPressed.disconnect(onDeviceButtonPressed);
}
function connect(){
walletManager.walletCreated.connect(onWalletCreated);
walletManager.walletPassphraseNeeded.connect(onWalletPassphraseNeeded);
walletManager.deviceButtonRequest.connect(onDeviceButtonRequest);
walletManager.deviceButtonPressed.connect(onDeviceButtonPressed);
}
function deviceAttentionSplash(){
appWindow.showProcessingSplash(qsTr("Please proceed to the device..."));
}
function creatingWalletDeviceSplash(){
appWindow.showProcessingSplash(qsTr("Creating wallet from device..."));
}
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function createWalletFromDevice() {
// TODO: create wallet in temporary filename and a) move it to the path specified by user after the final
// page submitted or b) delete it when program closed before reaching final page
// Always delete the wallet object before creating new - we could be stepping back from recovering wallet
if (typeof wizardController.m_wallet !== 'undefined') {
walletManager.closeWallet()
console.log("deleting wallet")
}
tmpWalletFilename = oshelper.temporaryFilename();
console.log("Creating temporary wallet", tmpWalletFilename)
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var nettype = persistentSettings.nettype;
var restoreHeight = wizardController.walletOptionsRestoreHeight;
var subaddressLookahead = wizardController.walletOptionsSubaddressLookahead;
var deviceName = wizardController.walletOptionsDeviceName;
connect();
walletManager.createWalletFromDeviceAsync(tmpWalletFilename, "", nettype, deviceName, restoreHeight, subaddressLookahead);
creatingWalletDeviceSplash();
}
function onWalletCreated(wallet) {
splash.close()
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var success = wallet.status === Wallet.Status_Ok;
if (success) {
wizardController.m_wallet = wallet;
wizardController.walletOptionsIsRecoveringFromDevice = true;
if (!wizardController.walletOptionsDeviceIsRestore) {
// User creates a hardware wallet for the first time. Use a recent block height from API.
wizardController.walletOptionsRestoreHeight = wizardController.m_wallet.walletCreationHeight;
}
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} else {
console.log(wallet.errorString)
wizardController.tmpWalletFilename = '';
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appWindow.showStatusMessage(qsTr(wallet.errorString), 5);
walletManager.closeWallet();
}
disconnect();
walletCreatedFromDevice(success);
}
function onWalletPassphraseNeeded(){
splash.close()
console.log(">>> wallet passphrase needed: ");
passwordDialog.onAcceptedPassphraseCallback = function() {
walletManager.onPassphraseEntered(passwordDialog.password);
creatingWalletDeviceSplash();
}
passwordDialog.onRejectedPassphraseCallback = function() {
walletManager.onPassphraseEntered("", true);
creatingWalletDeviceSplash();
}
passwordDialog.openPassphraseDialog()
}
function onDeviceButtonRequest(code){
deviceAttentionSplash();
}
function onDeviceButtonPressed(){
creatingWalletDeviceSplash();
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}
function openWallet(){
if (typeof wizardController.m_wallet !== 'undefined' && wizardController.m_wallet != null) {
walletManager.closeWallet()
}
fileDialog.open();
}
function openWalletFile(fn) {
persistentSettings.restore_height = 0;
persistentSettings.is_recovering = false;
persistentSettings.is_recovering_from_device = false;
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appWindow.restoreHeight = 0;
appWindow.walletPassword = "";
if(typeof fn == 'object')
persistentSettings.wallet_path = walletManager.urlToLocalPath(fn);
else
persistentSettings.wallet_path = fn;
if(isIOS)
persistentSettings.wallet_path = persistentSettings.wallet_path.replace(moneroAccountsDir, "");
console.log(moneroAccountsDir);
console.log(fn);
console.log(persistentSettings.wallet_path);
passwordDialog.onAcceptedCallback = function() {
walletPassword = passwordDialog.password;
appWindow.initialize();
}
passwordDialog.onRejectedCallback = function() {
console.log("Canceled");
appWindow.viewState = "wizard";
}
passwordDialog.open(appWindow.usefulName(appWindow.walletPath()));
}
function fetchRemoteNodes(cb, cb_err){
// Fetch remote nodes, parse JSON, store in result `wizardController.remoteNodes`, call setAutNode(), call callback
var url = appWindow.remoteNodeService + 'api/nodes.json';
console.log("HTTP request: " + url);
var xhr = new XMLHttpRequest();
xhr.timeout = 3500;
// Unfortunately we cannot spoof User-Agent since it is hardcoded in Qt
//xhr.setRequestHeader("User-Agent", "-");
xhr.onreadystatechange = function() {
var msg;
if (xhr.readyState != 4) {
return;
} else if(xhr.status != 200){
msg = "Error fetching remote nodes; status code was not 200";
console.log(msg);
if(typeof cb_err === 'function')
return cb_err(msg);
} else {
var body = xhr.responseText;
if(typeof body === 'undefined' || body === ''){
msg = "Error fetching remote nodes; response body was empty";
console.log(msg);
if(typeof cb_err === 'function')
return cb_err(msg);
}
var data = JSON.parse(body);
wizardController.remoteNodes = data;
console.log("node list updated");
setAutoNode();
return cb();
}
}
xhr.open('GET', url, true);
xhr.send(null);
}
function setAutoNode(){
var node;
var nodes;
var nodeObject = wizardController.remoteNodes;
var region = persistentSettings.remoteNodeRegion;
if(typeof region !== 'undefined' && region !== ""){
if(nodeObject.hasOwnProperty(region) && nodeObject[region].length > 0){
nodes = nodeObject[region];
} else {
console.log("No suitable nodes found for region " + region + ". Defaulting to random node.");
}
}
if(typeof nodes === 'undefined'){
nodes = [];
Object.keys(nodeObject).forEach(function(obj, i){
nodes = nodes.concat(nodeObject[obj]);
});
}
// 18089 has precedence
var filteredNodes = Utils.filterNodes(nodes, "18089");
if(filteredNodes.length > 0){
node = Utils.randomChoice(filteredNodes);
console.log('Choosing remote node \''+ node +'\' from a list of ' + filteredNodes.length);
} else if(nodes.length > 0){
node = Utils.randomChoice(nodes);
console.log('Choosing remote node \''+ node +'\' from a list of ' + nodes.length);
} else {
console.log("No suitable nodes found.")
return ''
}
if(appWindow.walletMode === 0)
persistentSettings.remoteNodeAddress = node;
else if(appWindow.walletMode === 1)
persistentSettings.bootstrapNodeAddress = node;
}
Component.onCompleted: {
//
}
}