mirror of
https://github.com/cake-tech/cake_wallet.git
synced 2024-09-29 18:01:07 +00:00
b72443a8c4
* Add ability for change password for wallets classes. * Update generateWalletPassword * Add WalletLoadingService * Add update monero password after wallet loading. * Update version for Cake Wallet to 4.4.2 (103) * Changed version for Cake Wallet to 4.4.3 (104). * Changed version for Cake Wallet android * Changed version for Monero.com ios and android.
52 lines
No EOL
1.9 KiB
Dart
52 lines
No EOL
1.9 KiB
Dart
import 'package:cake_wallet/core/generate_wallet_password.dart';
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import 'package:cake_wallet/core/key_service.dart';
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import 'package:cake_wallet/entities/preferences_key.dart';
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import 'package:cw_core/wallet_base.dart';
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import 'package:cw_core/wallet_service.dart';
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import 'package:cw_core/wallet_type.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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class WalletLoadingService {
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WalletLoadingService(
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this.sharedPreferences,
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this.keyService,
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this.walletServiceFactory);
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final SharedPreferences sharedPreferences;
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final KeyService keyService;
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final WalletService Function(WalletType type) walletServiceFactory;
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Future<WalletBase> load(WalletType type, String name) async {
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if (walletServiceFactory == null) {
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throw Exception('WalletLoadingService.walletServiceFactory is not set');
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}
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final walletService = walletServiceFactory?.call(type);
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final password = await keyService.getWalletPassword(walletName: name);
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final wallet = await walletService.openWallet(name, password);
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if (type == WalletType.monero) {
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await upateMoneroWalletPassword(wallet);
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}
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return wallet;
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}
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Future<void> upateMoneroWalletPassword(WalletBase wallet) async {
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final key = PreferencesKey.moneroWalletUpdateV1Key(wallet.name);
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var isPasswordUpdated = sharedPreferences.getBool(key) ?? false;
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if (isPasswordUpdated) {
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return;
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}
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final password = generateWalletPassword();
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// Save new generated password with backup key for case
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// if wallet will change password, but it will faild to updated in secure storage
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final bakWalletName = '#__${wallet.name}_bak__#';
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await keyService.saveWalletPassword(walletName: bakWalletName, password: password);
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await wallet.changePassword(password);
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await keyService.saveWalletPassword(walletName: wallet.name, password: password);
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isPasswordUpdated = true;
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await sharedPreferences.setBool(key, isPasswordUpdated);
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}
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} |