import 'package:flutter/foundation.dart'; import 'package:hive/hive.dart'; import 'package:mobx/mobx.dart'; import 'package:cake_wallet/store/app_store.dart'; import 'package:cake_wallet/core/wallet_base.dart'; import 'package:cake_wallet/core/generate_wallet_password.dart'; import 'package:cake_wallet/core/wallet_creation_service.dart'; import 'package:cake_wallet/core/wallet_credentials.dart'; import 'package:cake_wallet/entities/wallet_type.dart'; import 'package:cake_wallet/entities/wallet_info.dart'; import 'package:cake_wallet/view_model/wallet_creation_vm.dart'; import 'package:cake_wallet/monero/monero_wallet_service.dart'; part 'wallet_restore_view_model.g.dart'; enum WalletRestoreMode { seed, keys } class WalletRestoreViewModel = WalletRestoreViewModelBase with _$WalletRestoreViewModel; abstract class WalletRestoreViewModelBase extends WalletCreationVM with Store { WalletRestoreViewModelBase(AppStore appStore, this._walletCreationService, Box walletInfoSource, {@required WalletType type}) : super(appStore, walletInfoSource, type: type, isRecovery: true) { mode = WalletRestoreMode.seed; _walletCreationService.changeWalletType(type: WalletType.monero); } @observable WalletRestoreMode mode; final WalletCreationService _walletCreationService; @override WalletCredentials getCredentials(dynamic options) { final password = generateWalletPassword(type); final height = options['height'] as int; if (mode == WalletRestoreMode.seed) { final seed = options['seed'] as String; return MoneroRestoreWalletFromSeedCredentials( name: name, height: height, mnemonic: seed, password: password); } if (mode == WalletRestoreMode.keys) { final viewKey = options['viewKey'] as String; final spendKey = options['spendKey'] as String; final address = options['address'] as String; return MoneroRestoreWalletFromKeysCredentials( name: name, height: height, spendKey: spendKey, viewKey: viewKey, address: address, password: password, language: 'English'); } return null; } @override Future process(WalletCredentials credentials) async { if (mode == WalletRestoreMode.keys) { return _walletCreationService.restoreFromKeys(credentials); } return _walletCreationService.restoreFromSeed(credentials); } }