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cake_wallet/lib/view_model/wallet_restoration_from_see...

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import 'package:flutter/foundation.dart';
import 'package:hive/hive.dart';
import 'package:mobx/mobx.dart';
import 'package:cake_wallet/monero/monero.dart';
import 'package:cake_wallet/store/app_store.dart';
import 'package:cake_wallet/bitcoin/bitcoin.dart';
import 'package:cw_core/wallet_base.dart';
import 'package:cake_wallet/core/generate_wallet_password.dart';
import 'package:cake_wallet/core/wallet_creation_service.dart';
import 'package:cw_core/wallet_credentials.dart';
import 'package:cw_core/wallet_type.dart';
import 'package:cake_wallet/view_model/wallet_creation_vm.dart';
import 'package:cw_core/wallet_info.dart';
part 'wallet_restoration_from_seed_vm.g.dart';
class WalletRestorationFromSeedVM = WalletRestorationFromSeedVMBase
with _$WalletRestorationFromSeedVM;
abstract class WalletRestorationFromSeedVMBase extends WalletCreationVM
with Store {
WalletRestorationFromSeedVMBase(AppStore appStore,
this._walletCreationService, Box<WalletInfo> walletInfoSource,
{@required WalletType type, @required this.language, this.seed})
: super(appStore, walletInfoSource, type: type, isRecovery: true);
@observable
String seed;
@observable
int height;
bool get hasRestorationHeight => type == WalletType.monero;
final String language;
final WalletCreationService _walletCreationService;
@override
WalletCredentials getCredentials(dynamic options) {
final password = generateWalletPassword(type);
switch (type) {
case WalletType.monero:
return monero.createMoneroRestoreWalletFromSeedCredentials(
name: name, height: height, mnemonic: seed, password: password);
case WalletType.bitcoin:
return bitcoin.createBitcoinRestoreWalletFromSeedCredentials(
name: name, mnemonic: seed, password: password);
default:
return null;
}
}
@override
Future<WalletBase> process(WalletCredentials credentials) async =>
_walletCreationService.restoreFromSeed(credentials);
}