mirror of https://github.com/BTCPrivate/copay.git
95 lines
2.7 KiB
JavaScript
95 lines
2.7 KiB
JavaScript
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'use strict';
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var Identity = require('Identity'),
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Passphrase = require('Passphrase'),
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Wallet = require('Wallet'),
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// walletFactory = new WalletFactory(),
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passphrase = new Passphrase();
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function Compatibility(){
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// - preDotEightListWallets()
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// - preDotEightImportWalletToStorage(walletId, passphrase, profile) (edited)
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}
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Compatibility.prototype.preDotEightListWallets = function () {};
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Compatibility.prototype.preDotEightImportWalletToStorage = function(encryptedObj, password, skipPublicKeyRing, skipTxProposals) {
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passphrase.getBase64Async(password, function(passphrase) {
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// updateStatus('Importing wallet - Setting things up...');
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var w, errMsg;
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var skipFields = [];
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if (skipPublicKeyRing)
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skipFields.push('publicKeyRing');
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if (skipTxProposals)
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skipFields.push('txProposals');
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// try to import encrypted wallet with passphrase
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try {
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w = walletFactory.import(encryptedObj, passphrase, skipFields);
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} catch (e) {
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errMsg = e.message;
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}
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if (!w) {
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// $scope.loading = false;
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// notification.error('Error', errMsg || 'Wrong password');
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$rootScope.$digest();
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return;
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}
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// if wallet was never used, we're done
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if (!w.isReady()) {
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$rootScope.wallet = w;
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// controllerUtils.startNetwork($rootScope.wallet, $scope);
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return;
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}
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// if it was used, we need to scan for indices
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w.updateIndexes(function(err) {
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// updateStatus('Importing wallet - We are almost there...');
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if (err) {
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// $scope.loading = false;
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// notification.error('Error', 'Error updating indexes: ' + err);
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}
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$rootScope.wallet = w;
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// controllerUtils.startNetwork($rootScope.wallet, $scope);
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});
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});
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};
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Compatibility.prototype.fromEncryptedObj = function(base64, passphrase, skipFields) {
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this.storage.setPassphrase(passphrase);
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var walletObj = this.storage.import(base64);
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if (!walletObj) return false;
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return this.fromObj(walletObj, skipFields);
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};
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Compatibility.prototype.fromObj = function(inObj, skipFields) {
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var networkName = this.obtainNetworkName(inObj);
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preconditions.checkState(networkName);
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preconditions.checkArgument(inObj);
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var obj = JSON.parse(JSON.stringify(inObj));
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// not stored options
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obj.opts = obj.opts || {};
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obj.opts.reconnectDelay = this.walletDefaults.reconnectDelay;
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skipFields = skipFields || [];
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skipFields.forEach(function(k) {
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if (obj[k]) {
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delete obj[k];
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} else
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throw new Error('unknown field:' + k);
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});
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var w = Wallet.fromObj(obj, this.storage, this.networks[networkName], this.blockchains[networkName]);
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if (!w) return false;
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this._checkVersion(w.version);
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return w;
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};
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module.exports = Compatibility;
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