anders/Wallet
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improve functions and variables

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This commit is contained in:
Javier 2015-11-30 17:30:26 -03:00
commit 9e73ca83fd
2 changed files with 68 additions and 57 deletions
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5
public/views/backup.html
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@ -118,9 +118,10 @@
<div class="panel words text-left" ng-class="{'enable_text_select': index.network == 'testnet'}">
<div id="addWord"></div>
</div>
<div class="text-left m20b" ng-class="{'enable_text_select': index.network == 'testnet'}">
<div class="text-left m20b" ng-class="{'enable_text_select': index.network == 'testnet'}" id="buttons">
<span ng-repeat="word in wordsC.shuffledMnemonicWords track by $index">
<button class="button radius tiny words" ng-click="wordsC.disableButton(word)" id="{{word}}">{{word}}</button>
<button class="button radius tiny words" ng-if="$index > 9" ng-click="wordsC.disableButton($index, word)" id="{{$index + word}}">{{word}}</button>
<button class="button radius tiny words" ng-if="$index <= 9" ng-click="wordsC.disableButton('0' + $index, word)" id="{{'0' + $index + word}}">{{word}}</button>
</span>
</div>
</div>

120
src/js/controllers/backup.js
View file

@ -6,14 +6,11 @@ angular.module('copayApp.controllers').controller('backupController',
var self = this;
var fc = profileService.focusedClient;
var customWords = [];
var mnemonic = null;
function init() {
$scope.passphrase = '';
resetAllButtons();
customWords = [];
mnemonic = null;
self.xPrivKey = null;
self.step = 1;
self.deleted = false;
self.credentialsEncrypted = false;
@ -26,11 +23,13 @@ angular.module('copayApp.controllers').controller('backupController',
if (fc.credentials && !fc.credentials.mnemonicEncrypted && !fc.credentials.mnemonic)
self.deleted = true;
if (fc.isPrivKeyEncrypted()) {
if (fc.isPrivKeyEncrypted() && !self.deleted) {
self.credentialsEncrypted = true;
passwordRequest();
} else
setWords(getMnemonic());
} else {
if (!self.deleted)
initWords();
}
function getMnemonic() {
mnemonic = fc.getMnemonic();
@ -50,13 +49,21 @@ angular.module('copayApp.controllers').controller('backupController',
}
}
function setWords(words) {
if (words) {
self.mnemonicWords = words.split(/[\u3000\s]+/);
self.shuffledMnemonicWords = lodash.sortBy(self.mnemonicWords);
self.mnemonicHasPassphrase = fc.mnemonicHasPassphrase();
self.useIdeograms = words.indexOf("\u3000") >= 0;
}
function initWords() {
var words = fc.getMnemonic();
console.log('words: ', fc.getMnemonic());
console.log('credentials: ', fc.credentials);
self.xPrivKey = fc.credentials.xPrivKey;
profileService.lockFC();
self.mnemonicWords = words.split(/[\u3000\s]+/);
self.shuffledMnemonicWords = lodash.sortBy(self.mnemonicWords);;
self.mnemonicHasPassphrase = fc.mnemonicHasPassphrase();
self.useIdeograms = words.indexOf("\u3000") >= 0;
console.log('self.mnemonicWords: ', self.mnemonicWords);
console.log('self.shuffledMnemonicWords: ', self.shuffledMnemonicWords);
console.log('self.mnemonicHasPassphrase: ', self.mnemonicHasPassphrase);
};
self.toggle = function() {
@ -72,7 +79,7 @@ angular.module('copayApp.controllers').controller('backupController',
function passwordRequest() {
try {
setWords(getMnemonic());
initWords();
} catch (e) {
if (e.message && e.message.match(/encrypted/) && fc.isPrivKeyEncrypted()) {
@ -88,7 +95,7 @@ angular.module('copayApp.controllers').controller('backupController',
}
self.credentialsEncrypted = false;
setWords(getMnemonic());
initWords();
$timeout(function() {
$scope.$apply();
@ -99,10 +106,10 @@ angular.module('copayApp.controllers').controller('backupController',
}
function resetAllButtons() {
var node = document.getElementById('addWord');
node.innerHTML = '';
lodash.each(self.mnemonicWords, function(d) {
document.getElementById(d).disabled = false;
document.getElementById('addWord').innerHTML = '';
var nodes = document.getElementById("buttons").getElementsByTagName('button');
lodash.each(nodes, function(n) {
document.getElementById(n.id).disabled = false;
});
}
@ -113,15 +120,19 @@ angular.module('copayApp.controllers').controller('backupController',
});
}
self.disableButton = function(word) {
document.getElementById(word).disabled = true;
customWords.push(word);
self.addButton(word);
self.disableButton = function(index, word) {
var element = {
index: index,
word: word
};
document.getElementById(index + word).disabled = true;
customWords.push(element);
self.addButton(index, word);
}
self.addButton = function(word) {
var btnhtml = '<button class="button radius tiny words"' +
'data-ng-click="wordsC.removeButton($event)" id="_' + word + '" > ' + word + ' </button>';
self.addButton = function(index, word) {
var btnhtml = '<button class="button radius tiny words" ng-disabled="wordsC.disableButtons"' +
'data-ng-click="wordsC.removeButton($event)" id="_' + index + word + '" > ' + word + ' </button>';
var temp = $compile(btnhtml)($scope);
angular.element(document.getElementById('addWord')).append(temp);
self.shouldContinue();
@ -129,9 +140,11 @@ angular.module('copayApp.controllers').controller('backupController',
self.removeButton = function(event) {
var id = (event.target.id);
var element = document.getElementById(id);
element.remove();
document.getElementById(id).remove();
self.enableButton(id.substring(1));
lodash.remove(customWords, function(d) {
return d.index == id.substring(1, 3);
});
self.shouldContinue();
}
@ -145,43 +158,40 @@ angular.module('copayApp.controllers').controller('backupController',
function confirm() {
self.backupError = false;
console.log('Original words: ', self.mnemonicWords);
var walletClient = bwcService.getClient();
var separator = self.useIdeograms ? '\u3000' : ' ';
var customSentence = lodash.pluck(customWords, 'word').join(separator);
var passphrase = $scope.passphrase || '';
console.log('Custom: ', customSentence);
try {
var formatedCustomWords = '';
lodash.each(customWords, function(d) {
return formatedCustomWords += ' ' + d;
});
var passphrase = $scope.passphrase || '';
walletClient.seedFromMnemonic(formatedCustomWords.trim(), {
walletClient.seedFromMnemonic(customSentence, {
network: fc.credentials.network,
passphrase: passphrase,
account: fc.credentials.account
})
if (walletClient.credentials.xPrivKey != self.xPrivKey)
throw 'Private key mismatch';
} catch (err) {
$log.debug('Failed to verify backup: ', err);
self.backupError = true;
$timeout(function() {
$scope.$apply();
}, 1);
return;
return backupError(err);
}
var words = lodash.map(mnemonic.split(' '), function(d) {
return d;
});
if (lodash.isEqual(words, customWords)) {
$rootScope.$emit('Local/BackupDone');
if (walletClient.credentials.xPrivKey != self.xPrivKey) {
console.log('wc privKey: ', walletClient.credentials.xPrivKey);
console.log('self.xPrivKey: ', self.xPrivKey);
return backupError('Private key mismatch');
}
$rootScope.$emit('Local/BackupDone');
}
function backupError(err) {
$log.debug('Failed to verify backup: ', err);
self.backupError = true;
$timeout(function() {
$scope.$apply();
}, 1);
};
});