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M
2020-06-20 10:10:00 +03:00
parent 719842964b
commit 81cee186db
94 changed files with 3786 additions and 3001 deletions
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lib/src/stores/auth/auth_state.dart
-20
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@@ -1,20 +0,0 @@
abstract class AuthState {}
class AuthenticationStateInitial extends AuthState {}
class AuthenticationInProgress extends AuthState {}
class AuthenticatedSuccessfully extends AuthState {}
class AuthenticationFailure extends AuthState {
AuthenticationFailure({this.error});
final String error;
}
class AuthenticationBanned extends AuthState {
AuthenticationBanned({this.error});
final String error;
}
lib/src/stores/auth/auth_store.dart
+99 -99
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@@ -1,99 +1,99 @@
import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:mobx/mobx.dart';
import 'package:cake_wallet/src/domain/services/user_service.dart';
import 'package:cake_wallet/src/domain/services/wallet_service.dart';
import 'package:cake_wallet/src/stores/auth/auth_state.dart';
import 'package:cake_wallet/generated/i18n.dart';
part 'auth_store.g.dart';
class AuthStore = AuthStoreBase with _$AuthStore;
abstract class AuthStoreBase with Store {
AuthStoreBase(
{@required this.userService,
@required this.walletService,
@required this.sharedPreferences}) {
state = AuthenticationStateInitial();
_failureCounter = 0;
}
static const maxFailedLogins = 3;
static const banTimeout = 180; // 3 mins
final banTimeoutKey = S.current.auth_store_ban_timeout;
final UserService userService;
final WalletService walletService;
final SharedPreferences sharedPreferences;
@observable
AuthState state;
@observable
int _failureCounter;
@action
Future auth({String password}) async {
state = AuthenticationStateInitial();
final _banDuration = banDuration();
if (_banDuration != null) {
state = AuthenticationBanned(
error: S.current.auth_store_banned_for + '${_banDuration.inMinutes}' + S.current.auth_store_banned_minutes);
return;
}
state = AuthenticationInProgress();
final isAuth = await userService.authenticate(password);
if (isAuth) {
state = AuthenticatedSuccessfully();
_failureCounter = 0;
} else {
_failureCounter += 1;
if (_failureCounter >= maxFailedLogins) {
final banDuration = await ban();
state = AuthenticationBanned(
error: S.current.auth_store_banned_for + '${banDuration.inMinutes}' + S.current.auth_store_banned_minutes);
return;
}
state = AuthenticationFailure(error: S.current.auth_store_incorrect_password);
}
}
Duration banDuration() {
final unbanTimestamp = sharedPreferences.getInt(banTimeoutKey);
if (unbanTimestamp == null) {
return null;
}
final unbanTime = DateTime.fromMillisecondsSinceEpoch(unbanTimestamp);
final now = DateTime.now();
if (now.isAfter(unbanTime)) {
return null;
}
return Duration(milliseconds: unbanTimestamp - now.millisecondsSinceEpoch);
}
Future<Duration> ban() async {
final multiplier = _failureCounter - maxFailedLogins + 1;
final timeout = (multiplier * banTimeout) * 1000;
final unbanTimestamp = DateTime.now().millisecondsSinceEpoch + timeout;
await sharedPreferences.setInt(banTimeoutKey, unbanTimestamp);
return Duration(milliseconds: timeout);
}
@action
void biometricAuth() {
state = AuthenticatedSuccessfully();
}
}
//import 'dart:async';
//import 'package:flutter/foundation.dart';
//import 'package:shared_preferences/shared_preferences.dart';
//import 'package:mobx/mobx.dart';
//import 'package:cake_wallet/src/domain/services/user_service.dart';
//import 'package:cake_wallet/src/domain/services/wallet_service.dart';
//import 'package:cake_wallet/view_model/auth_state.dart';
//import 'package:cake_wallet/generated/i18n.dart';
//
//part 'auth_store.g.dart';
//
//class AuthStore = AuthStoreBase with _$AuthStore;
//
//abstract class AuthStoreBase with Store {
// AuthStoreBase(
// {@required this.userService,
// @required this.walletService,
// @required this.sharedPreferences}) {
// state = AuthenticationStateInitial();
// _failureCounter = 0;
// }
//
// static const maxFailedLogins = 3;
// static const banTimeout = 180; // 3 mins
// final banTimeoutKey = S.current.auth_store_ban_timeout;
//
// final UserService userService;
// final WalletService walletService;
//
// final SharedPreferences sharedPreferences;
//
// @observable
// AuthState state;
//
// @observable
// int _failureCounter;
//
// @action
// Future auth({String password}) async {
// state = AuthenticationStateInitial();
// final _banDuration = banDuration();
//
// if (_banDuration != null) {
// state = AuthenticationBanned(
// error: S.current.auth_store_banned_for + '${_banDuration.inMinutes}' + S.current.auth_store_banned_minutes);
// return;
// }
//
// state = AuthenticationInProgress();
// final isAuth = await userService.authenticate(password);
//
// if (isAuth) {
// state = AuthenticatedSuccessfully();
// _failureCounter = 0;
// } else {
// _failureCounter += 1;
//
// if (_failureCounter >= maxFailedLogins) {
// final banDuration = await ban();
// state = AuthenticationBanned(
// error: S.current.auth_store_banned_for + '${banDuration.inMinutes}' + S.current.auth_store_banned_minutes);
// return;
// }
//
// state = AuthenticationFailure(error: S.current.auth_store_incorrect_password);
// }
// }
//
// Duration banDuration() {
// final unbanTimestamp = sharedPreferences.getInt(banTimeoutKey);
//
// if (unbanTimestamp == null) {
// return null;
// }
//
// final unbanTime = DateTime.fromMillisecondsSinceEpoch(unbanTimestamp);
// final now = DateTime.now();
//
// if (now.isAfter(unbanTime)) {
// return null;
// }
//
// return Duration(milliseconds: unbanTimestamp - now.millisecondsSinceEpoch);
// }
//
// Future<Duration> ban() async {
// final multiplier = _failureCounter - maxFailedLogins + 1;
// final timeout = (multiplier * banTimeout) * 1000;
// final unbanTimestamp = DateTime.now().millisecondsSinceEpoch + timeout;
// await sharedPreferences.setInt(banTimeoutKey, unbanTimestamp);
//
// return Duration(milliseconds: timeout);
// }
//
// @action
// void biometricAuth() {
// state = AuthenticatedSuccessfully();
// }
//}
lib/src/stores/authentication/authentication_store.dart
+2 -2
View File
@@ -30,8 +30,8 @@ abstract class AuthenticationStoreBase with Store {
@observable
AuthenticationState state;
@observable
String errorMessage;
// @observable
// String errorMessage;
Future started() async {
final canAuth = await userService.canAuthenticate();
lib/src/stores/wallet_restoration/wallet_restoration_store.dart
+28 -28
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@@ -2,7 +2,7 @@ import 'package:mobx/mobx.dart';
import 'package:flutter/foundation.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:cake_wallet/src/domain/services/wallet_list_service.dart';
import 'package:cake_wallet/src/domain/common/mnemotic_item.dart';
import 'package:cake_wallet/src/domain/common/mnemonic_item.dart';
import 'package:cake_wallet/src/stores/wallet_restoration/wallet_restoration_state.dart';
import 'package:cake_wallet/src/stores/authentication/authentication_store.dart';
import 'package:cake_wallet/src/domain/common/crypto_currency.dart';
@@ -37,7 +37,7 @@ abstract class WalleRestorationStoreBase with Store {
bool isValid;
@observable
List<MnemoticItem> seed;
List<MnemonicItem> seed;
@observable
bool disabledState;
@@ -79,35 +79,35 @@ abstract class WalleRestorationStoreBase with Store {
}
@action
void setSeed(List<MnemoticItem> seed) {
void setSeed(List<MnemonicItem> seed) {
this.seed = seed;
}
@action
void validateSeed(List<MnemoticItem> seed) {
final _seed = seed != null ? seed : this.seed;
bool isValid = _seed != null ? _seed.length == 25 : false;
if (!isValid) {
errorMessage = S.current.wallet_restoration_store_incorrect_seed_length;
this.isValid = isValid;
return;
}
for (final item in _seed) {
if (!item.isCorrect()) {
isValid = false;
break;
}
}
if (isValid) {
errorMessage = null;
}
this.isValid = isValid;
return;
}
// @action
// void validateSeed(List<MnemonicItem> seed) {
// final _seed = seed != null ? seed : this.seed;
// bool isValid = _seed != null ? _seed.length == 25 : false;
//
// if (!isValid) {
// errorMessage = S.current.wallet_restoration_store_incorrect_seed_length;
// this.isValid = isValid;
// return;
// }
//
// for (final item in _seed) {
// if (!item.isCorrect()) {
// isValid = false;
// break;
// }
// }
//
// if (isValid) {
// errorMessage = null;
// }
//
// this.isValid = isValid;
// return;
// }
String _seedText() {
return seed.fold('', (acc, item) => acc + ' ' + item.toString());