cake_wallet/lib/reactions/bootstrap.dart
2020-06-20 10:10:00 +03:00

66 lines
2.2 KiB
Dart

import 'package:mobx/mobx.dart';
import 'package:cake_wallet/di.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:flutter_secure_storage/flutter_secure_storage.dart';
import 'package:cake_wallet/bitcoin/bitcoin_wallet_service.dart';
import 'package:cake_wallet/monero/monero_wallet_service.dart';
import 'package:cake_wallet/core/wallet_service.dart';
import 'package:cake_wallet/store/app_store.dart';
import 'package:cake_wallet/store/authentication_store.dart';
import 'package:cake_wallet/src/domain/common/wallet_type.dart';
import 'package:cake_wallet/src/domain/common/secret_store_key.dart';
import 'package:cake_wallet/src/domain/common/encrypt.dart';
// FIXME: move me
Future<String> getWalletPassword({String walletName}) async {
final secureStorage = getIt.get<FlutterSecureStorage>();
final key = generateStoreKeyFor(
key: SecretStoreKey.moneroWalletPassword, walletName: walletName);
final encodedPassword = await secureStorage.read(key: key);
return decodeWalletPassword(password: encodedPassword);
}
// FIXME: move me
Future<void> loadCurrentWallet() async {
final appStore = getIt.get<AppStore>();
final name = getIt.get<SharedPreferences>().getString('current_wallet_name');
final type = WalletType.monero; // FIXME
final password = await getWalletPassword(walletName: name);
WalletService _service;
switch (type) {
case WalletType.monero:
_service = MoneroWalletService();
break;
case WalletType.bitcoin:
_service = BitcoinWalletService();
break;
default:
break;
}
final wallet = await _service.openWallet(name, password);
appStore.wallet = wallet;
}
ReactionDisposer _initialAuthReaction;
Future<void> bootstrap() async {
final authenticationStore = getIt.get<AuthenticationStore>();
if (authenticationStore.state == AuthenticationState.uninitialized) {
authenticationStore.state =
getIt.get<SharedPreferences>().getString('current_wallet_name') == null
? AuthenticationState.denied
: AuthenticationState.installed;
}
_initialAuthReaction ??= autorun((_) async {
final state = authenticationStore.state;
if (state == AuthenticationState.installed) {
await loadCurrentWallet();
}
});
}