369 lines
12 KiB
JavaScript
369 lines
12 KiB
JavaScript
'use strict';
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angular.module('copayApp.controllers').controller('importController',
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function($scope, $timeout, $log, $state, $stateParams, $ionicHistory, $ionicScrollDelegate, profileService, configService, sjcl, ledger, trezor, derivationPathHelper, platformInfo, bwcService, ongoingProcess, walletService, popupService, gettextCatalog, appConfigService) {
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var isChromeApp = platformInfo.isChromeApp;
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var isDevel = platformInfo.isDevel;
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var reader = new FileReader();
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var defaults = configService.getDefaults();
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var errors = bwcService.getErrors();
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$scope.init = function() {
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$scope.isSafari = platformInfo.isSafari;
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$scope.isCordova = platformInfo.isCordova;
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$scope.formData = {};
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$scope.formData.bwsurl = defaults.bws.url;
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$scope.formData.derivationPath = derivationPathHelper.default;
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$scope.formData.account = 1;
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$scope.importErr = false;
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$scope.showHardwareWallet = appConfigService.name == 'copay';
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if ($stateParams.code)
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$scope.processWalletInfo($stateParams.code);
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$scope.seedOptions = [];
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if (isChromeApp || isDevel) {
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$scope.seedOptions.push({
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id: 'ledger',
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label: 'Ledger Hardware Wallet',
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});
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$scope.seedOptions.push({
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id: 'trezor',
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label: 'Trezor Hardware Wallet',
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});
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$scope.seedSource = $scope.seedOptions[0];
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}
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};
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$scope.processWalletInfo = function(code) {
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if (!code) return;
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$scope.importErr = false;
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var parsedCode = code.split('|');
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if (parsedCode.length != 5) {
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/// Trying to import a malformed wallet export QR code
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popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('Incorrect code format'));
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return;
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}
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var info = {
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type: parsedCode[0],
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data: parsedCode[1],
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network: parsedCode[2],
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derivationPath: parsedCode[3],
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hasPassphrase: parsedCode[4] == 'true' ? true : false
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};
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if (info.type == 1 && info.hasPassphrase)
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popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('Password required. Make sure to enter your password in advanced options'));
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$scope.formData.derivationPath = info.derivationPath;
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$scope.formData.testnetEnabled = info.network == 'testnet' ? true : false;
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$timeout(function() {
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$scope.formData.words = info.data;
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$scope.$apply();
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}, 1);
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};
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var _importBlob = function(str, opts) {
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var str2, err;
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try {
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str2 = sjcl.decrypt($scope.formData.password, str);
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} catch (e) {
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err = gettextCatalog.getString('Could not decrypt file, check your password');
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$log.warn(e);
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};
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if (err) {
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popupService.showAlert(gettextCatalog.getString('Error'), err);
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return;
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}
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ongoingProcess.set('importingWallet', true);
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opts.compressed = null;
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opts.password = null;
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$timeout(function() {
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profileService.importWallet(str2, opts, function(err, client) {
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ongoingProcess.set('importingWallet', false);
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if (err) {
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popupService.showAlert(gettextCatalog.getString('Error'), err);
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return;
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}
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finish(client);
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});
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}, 100);
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};
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var _importExtendedPrivateKey = function(xPrivKey, opts) {
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ongoingProcess.set('importingWallet', true);
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$timeout(function() {
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profileService.importExtendedPrivateKey(xPrivKey, opts, function(err, client) {
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ongoingProcess.set('importingWallet', false);
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if (err) {
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if (err instanceof errors.NOT_AUTHORIZED) {
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$scope.importErr = true;
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} else {
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popupService.showAlert(gettextCatalog.getString('Error'), err);
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}
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return $timeout(function() {
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$scope.$apply();
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});
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}
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finish(client);
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});
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}, 100);
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};
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/*
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IMPORT FROM PUBLIC KEY - PENDING
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var _importExtendedPublicKey = function(xPubKey, opts) {
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ongoingProcess.set('importingWallet', true);
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$timeout(function() {
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profileService.importExtendedPublicKey(opts, function(err, walletId) {
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ongoingProcess.set('importingWallet', false);
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if (err) {
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$scope.error = err;
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return $timeout(function() {
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$scope.$apply();
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});
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}
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profileService.setBackupFlag(walletId);
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if ($stateParams.fromOnboarding) {
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profileService.setDisclaimerAccepted(function(err) {
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if (err) $log.error(err);
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});
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}
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$state.go('tabs.home');
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});
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}, 100);
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};
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*/
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var _importMnemonic = function(words, opts) {
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ongoingProcess.set('importingWallet', true);
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$timeout(function() {
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profileService.importMnemonic(words, opts, function(err, client) {
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ongoingProcess.set('importingWallet', false);
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if (err) {
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if (err instanceof errors.NOT_AUTHORIZED) {
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$scope.importErr = true;
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} else {
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popupService.showAlert(gettextCatalog.getString('Error'), err);
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}
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return $timeout(function() {
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$scope.$apply();
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});
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}
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finish(client);
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});
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}, 100);
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};
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$scope.setDerivationPath = function() {
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$scope.formData.derivationPath = $scope.formData.testnetEnabled ? derivationPathHelper.defaultTestnet : derivationPathHelper.default;
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};
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$scope.getFile = function() {
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// If we use onloadend, we need to check the readyState.
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reader.onloadend = function(evt) {
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if (evt.target.readyState == FileReader.DONE) { // DONE == 2
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var opts = {};
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opts.bwsurl = $scope.formData.bwsurl;
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_importBlob(evt.target.result, opts);
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}
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}
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};
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$scope.importBlob = function(form) {
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if (form.$invalid) {
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popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('There is an error in the form'));
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return;
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}
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var backupFile = $scope.formData.file;
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var backupText = $scope.formData.backupText;
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var password = $scope.formData.password;
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if (!backupFile && !backupText) {
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popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('Please, select your backup file'));
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return;
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}
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if (backupFile) {
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reader.readAsBinaryString(backupFile);
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} else {
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var opts = {};
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opts.bwsurl = $scope.formData.bwsurl;
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_importBlob(backupText, opts);
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}
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};
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$scope.importMnemonic = function(form) {
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if (form.$invalid) {
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popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('There is an error in the form'));
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return;
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}
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var opts = {};
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if ($scope.formData.bwsurl)
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opts.bwsurl = $scope.formData.bwsurl;
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var pathData = derivationPathHelper.parse($scope.formData.derivationPath);
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if (!pathData) {
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popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('Invalid derivation path'));
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return;
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}
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opts.account = pathData.account;
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opts.networkName = pathData.networkName;
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opts.derivationStrategy = pathData.derivationStrategy;
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var words = $scope.formData.words || null;
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if (!words) {
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popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('Please enter the recovery phrase'));
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return;
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} else if (words.indexOf('xprv') == 0 || words.indexOf('tprv') == 0) {
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return _importExtendedPrivateKey(words, opts);
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} else if (words.indexOf('xpub') == 0 || words.indexOf('tpuv') == 0) {
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return _importExtendedPublicKey(words, opts);
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} else {
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var wordList = words.split(/[\u3000\s]+/);
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if ((wordList.length % 3) != 0) {
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popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('Wrong number of recovery words: ') + wordList.length);
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return;
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}
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}
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opts.passphrase = $scope.formData.passphrase || null;
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_importMnemonic(words, opts);
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};
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$scope.importTrezor = function(account, isMultisig) {
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trezor.getInfoForNewWallet(isMultisig, account, function(err, lopts) {
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ongoingProcess.clear();
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if (err) {
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popupService.showAlert(gettextCatalog.getString('Error'), err);
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return;
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}
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lopts.externalSource = 'trezor';
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lopts.bwsurl = $scope.formData.bwsurl;
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ongoingProcess.set('importingWallet', true);
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$log.debug('Import opts', lopts);
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profileService.importExtendedPublicKey(lopts, function(err, wallet) {
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ongoingProcess.set('importingWallet', false);
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if (err) {
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popupService.showAlert(gettextCatalog.getString('Error'), err);
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return;
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}
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finish(wallet);
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});
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}, 100);
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};
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$scope.importHW = function(form) {
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if (form.$invalid || $scope.formData.account < 0) {
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popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('There is an error in the form'));
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return;
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}
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$scope.importErr = false;
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var account = $scope.formData.account;
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if ($scope.seedSource.id == 'trezor') {
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if (account < 1) {
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popupService.showAlert(gettextCatalog.getString('Error'), gettextCatalog.getString('Invalid account number'));
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return;
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}
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account = account - 1;
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}
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switch ($scope.seedSource.id) {
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case ('ledger'):
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ongoingProcess.set('connectingledger', true);
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$scope.importLedger(account);
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break;
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case ('trezor'):
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ongoingProcess.set('connectingtrezor', true);
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$scope.importTrezor(account, $scope.formData.isMultisig);
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break;
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default:
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throw ('Error: bad source id');
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};
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};
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$scope.importLedger = function(account) {
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ledger.getInfoForNewWallet(true, account, function(err, lopts) {
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ongoingProcess.clear();
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if (err) {
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popupService.showAlert(gettextCatalog.getString('Error'), err);
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return;
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}
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lopts.externalSource = 'ledger';
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lopts.bwsurl = $scope.formData.bwsurl;
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ongoingProcess.set('importingWallet', true);
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$log.debug('Import opts', lopts);
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profileService.importExtendedPublicKey(lopts, function(err, wallet) {
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ongoingProcess.set('importingWallet', false);
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if (err) {
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popupService.showAlert(gettextCatalog.getString('Error'), err);
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return;
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}
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finish(wallet);
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});
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}, 100);
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};
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var finish = function(wallet) {
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walletService.updateRemotePreferences(wallet, {}, function() {
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$log.debug('Remote preferences saved for:' + wallet.credentials.walletId)
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});
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profileService.setBackupFlag(wallet.credentials.walletId);
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if ($stateParams.fromOnboarding) {
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profileService.setDisclaimerAccepted(function(err) {
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if (err) $log.error(err);
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});
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}
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$ionicHistory.removeBackView();
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$state.go('tabs.home', {
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fromOnboarding: $stateParams.fromOnboarding
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});
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};
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$scope.showAdvChange = function() {
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$scope.showAdv = !$scope.showAdv;
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$scope.resizeView();
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};
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$scope.resizeView = function() {
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$timeout(function() {
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$ionicScrollDelegate.resize();
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}, 10);
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};
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$scope.$on("$ionicView.beforeEnter", function(event, data) {
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$scope.init();
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});
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});
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