CWA-164 | added biometric authentication
Oleksandr Sobol committed
Jan 21, 2020 at 19:51 UTC
71bdfb3e5bfaeb4033281a9485e296c48f33a4cc
19 files changed
+116
-13
android/app/src/main/AndroidManifest.xml
+1
@@ -7,6 +7,7 @@
7
FlutterApplication and put your custom class here. -->
8
9
<uses-permission android:name="android.permission.INTERNET"/>
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+ <uses-permission android:name="android.permission.USE_FINGERPRINT"/>
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12
<application
13
android:name="io.flutter.app.FlutterApplication"
android/app/src/main/java/com/cakewallet/cake_wallet/MainActivity.java
+2
-2
@@ -1,10 +1,10 @@
1
package com.cakewallet.cake_wallet;
2
3
import android.os.Bundle;
4
-import io.flutter.app.FlutterActivity;
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+import io.flutter.app.FlutterFragmentActivity;
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import io.flutter.plugins.GeneratedPluginRegistrant;
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-public class MainActivity extends FlutterActivity {
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+public class MainActivity extends FlutterFragmentActivity {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
lib/generated/i18n.dart
+21
@@ -38,6 +38,7 @@ class S implements WidgetsLocalizations {
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String get authenticated => "Authenticated";
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String get authentication => "Authentication";
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String get available_balance => "Available Balance";
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+ String get biometric_auth_reason => "Scan your fingerprint to authenticate";
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String get cancel => "Cancel";
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String get change => "Change";
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String get change_currency => "Change Currency";
@@ -315,6 +316,8 @@ class $de extends S {
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@override
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String get hidden_balance => "Verstecktes Gleichgewicht";
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@override
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+ String get biometric_auth_reason => "Scannen Sie Ihren Fingerabdruck zur Authentifizierung";
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+ @override
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String get transaction_sent => "Transaktion gesendet!";
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@override
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String get password => "Passwort";
@@ -861,6 +864,8 @@ class $hi extends S {
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@override
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String get hidden_balance => "छिपा हुआ संतुलन";
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@override
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+ String get biometric_auth_reason => "प्रमाणित करने के लिए अपने फ़िंगरप्रिंट को स्कैन करें";
868
+ @override
869
String get transaction_sent => "भेजा गया लेन-देन";
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@override
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String get password => "पारण शब्द";
@@ -1407,6 +1412,8 @@ class $ru extends S {
1412
@override
1413
String get hidden_balance => "Скрытый баланс";
1414
@override
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+ String get biometric_auth_reason => "Отсканируйте свой отпечаток пальца для аутентификации";
1416
+ @override
1417
String get transaction_sent => "Tранзакция отправлена!";
1418
@override
1419
String get password => "Password";
@@ -1953,6 +1960,8 @@ class $ko extends S {
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@override
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String get hidden_balance => "숨겨진 균형";
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@override
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+ String get biometric_auth_reason => "지문을 스캔하여 인증";
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+ @override
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String get transaction_sent => "거래가 전송되었습니다!";
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@override
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String get password => "암호";
@@ -2499,6 +2508,8 @@ class $pt extends S {
2508
@override
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String get hidden_balance => "Saldo escondido";
2510
@override
2511
+ String get biometric_auth_reason => "Digitalize sua impressão digital para autenticar";
2512
+ @override
2513
String get transaction_sent => "Transação enviada!";
2514
@override
2515
String get password => "Senha";
@@ -3045,6 +3056,8 @@ class $ja extends S {
3056
@override
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String get hidden_balance => "隠れたバランス";
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@override
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+ String get biometric_auth_reason => "प指紋をスキャンして認証する";
3060
+ @override
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String get transaction_sent => "トランザクションが送信されました！";
3062
@override
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String get password => "パスワード";
@@ -3595,6 +3608,8 @@ class $pl extends S {
3608
@override
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String get hidden_balance => "Ukryta równowaga";
3610
@override
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+ String get biometric_auth_reason => "Zeskanuj swój odcisk palca, aby go uwierzytelnić";
3612
+ @override
3613
String get transaction_sent => "Transakcja wysłana!";
3614
@override
3615
String get password => "Hasło";
@@ -4141,6 +4156,8 @@ class $es extends S {
4156
@override
4157
String get hidden_balance => "Balance oculto";
4158
@override
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+ String get biometric_auth_reason => "Escanee su huella digital para autenticar";
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+ @override
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String get transaction_sent => "Transacción enviada!";
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@override
4163
String get password => "Contraseña";
@@ -4687,6 +4704,8 @@ class $nl extends S {
4704
@override
4705
String get hidden_balance => "Verborgen balans";
4706
@override
4707
+ String get biometric_auth_reason => "Scan uw vingerafdruk om te verifiëren";
4708
+ @override
4709
String get transaction_sent => "Transactie verzonden!";
4710
@override
4711
String get password => "Wachtwoord";
@@ -5233,6 +5252,8 @@ class $zh extends S {
5252
@override
5253
String get hidden_balance => "隐藏余额";
5254
@override
5255
+ String get biometric_auth_reason => "掃描指紋以進行身份驗證";
5256
+ @override
5257
String get transaction_sent => "交易已发送";
5258
@override
5259
String get password => "密码";
lib/src/domain/common/biometric_auth.dart
new
+24
@@ -0,0 +1,24 @@
1
+import 'package:local_auth/local_auth.dart';
2
+import 'package:flutter/services.dart';
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+import 'package:cake_wallet/generated/i18n.dart';
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+
5
+class BiometricAuth {
6
+
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+ Future<bool> isAuthenticated() async {
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+ final LocalAuthentication _localAuth = LocalAuthentication();
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+
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+ try {
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+ return await _localAuth.authenticateWithBiometrics(
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+ localizedReason: S.current.biometric_auth_reason,
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+ useErrorDialogs: true,
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+ stickyAuth: false
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+ );
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+ } on PlatformException
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+ catch(e) {
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+ print(e);
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+ }
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+
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+ return false;
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+ }
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+
24
+}
\ No newline at end of file
lib/src/screens/auth/auth_page.dart
+22
@@ -6,6 +6,8 @@ import 'package:cake_wallet/generated/i18n.dart';
6
import 'package:cake_wallet/src/stores/auth/auth_state.dart';
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import 'package:cake_wallet/src/stores/auth/auth_store.dart';
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import 'package:cake_wallet/src/screens/pin_code/pin_code.dart';
9
+import 'package:cake_wallet/src/stores/settings/settings_store.dart';
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+import 'package:cake_wallet/src/domain/common/biometric_auth.dart';
11
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typedef OnAuthenticationFinished = void Function(bool, AuthPageState);
13
@@ -33,6 +35,26 @@ class AuthPageState extends State<AuthPage> {
35
@override
36
Widget build(BuildContext context) {
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final authStore = Provider.of<AuthStore>(context);
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+ final settingsStore = Provider.of<SettingsStore>(context);
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+
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+ if (settingsStore.allowBiometricalAuthentication) {
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+ WidgetsBinding.instance.addPostFrameCallback((_) {
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+ final biometricAuth = BiometricAuth();
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+ biometricAuth.isAuthenticated().then(
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+ (isAuth) {
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+ if (isAuth) {
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+ authStore.biometricAuth();
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+ _key.currentState.showSnackBar(
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+ SnackBar(
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+ content: Text(S.of(context).authenticated),
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+ backgroundColor: Colors.green,
51
+ ),
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+ );
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+ }
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+ }
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+ );
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+ });
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+ }
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reaction((_) => authStore.state, (AuthState state) {
60
if (state is AuthenticatedSuccessfully) {
lib/src/stores/auth/auth_store.dart
+5
@@ -91,4 +91,9 @@ abstract class AuthStoreBase with Store {
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return Duration(milliseconds: timeout);
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}
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+
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+ @action
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+ void biometricAuth() {
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+ state = AuthenticatedSuccessfully();
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+ }
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}
pubspec.lock
+7
@@ -406,6 +406,13 @@ packages:
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url: "https://pub.dartlang.org"
407
source: hosted
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version: "0.3.19"
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+ local_auth:
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+ dependency: "direct main"
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+ description:
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+ name: local_auth
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+ url: "https://pub.dartlang.org"
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+ source: hosted
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+ version: "0.6.1"
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logging:
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dependency: transitive
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description:
pubspec.yaml
+1
@@ -45,6 +45,7 @@ dependencies:
45
path: ./cw_monero
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hive: ^1.2.0
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hive_flutter: ^0.2.1
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+ local_auth: ^0.6.1
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# The following adds the Cupertino Icons font to your application.
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# Use with the CupertinoIcons class for iOS style icons.
res/values/strings_de.arb
+3
-1
@@ -336,5 +336,7 @@
336
"paste" : "Einfügen",
337
"restore_from_seed_placeholder" : "Bitte geben Sie hier Ihren Code ein",
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"add_new_word" : "Neues Wort hinzufügen",
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- "incorrect_seed" : "Der eingegebene Text ist ungültig."
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+ "incorrect_seed" : "Der eingegebene Text ist ungültig.",
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+
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+ "biometric_auth_reason" : "Scannen Sie Ihren Fingerabdruck zur Authentifizierung"
342
}
\ No newline at end of file
res/values/strings_en.arb
+3
-1
@@ -336,5 +336,7 @@
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"paste" : "Paste",
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"restore_from_seed_placeholder" : "Please enter or paste your seed here",
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"add_new_word" : "Add new word",
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- "incorrect_seed" : "The text entered is not valid."
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+ "incorrect_seed" : "The text entered is not valid.",
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+
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+ "biometric_auth_reason" : "Scan your fingerprint to authenticate"
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}
\ No newline at end of file
res/values/strings_es.arb
+3
-1
@@ -336,5 +336,7 @@
336
"paste" : "Pegar",
337
"restore_from_seed_placeholder" : "Ingrese o pegue su frase de código aquí",
338
"add_new_word" : "Agregar palabra nueva",
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- "incorrect_seed" : "El texto ingresado no es válido."
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+ "incorrect_seed" : "El texto ingresado no es válido.",
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+
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+ "biometric_auth_reason" : "Escanee su huella digital para autenticar"
342
}
\ No newline at end of file
res/values/strings_hi.arb
+3
-1
@@ -336,5 +336,7 @@
336
"paste" : "पेस्ट करें",
337
"restore_from_seed_placeholder" : "कृपया अपना कोड वाक्यांश यहां दर्ज करें या पेस्ट करें",
338
"add_new_word" : "नया शब्द जोड़ें",
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- "incorrect_seed" : "दर्ज किया गया पाठ मान्य नहीं है।"
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+ "incorrect_seed" : "दर्ज किया गया पाठ मान्य नहीं है।",
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+
341
+ "biometric_auth_reason" : "प्रमाणित करने के लिए अपने फ़िंगरप्रिंट को स्कैन करें"
342
}
\ No newline at end of file
res/values/strings_ja.arb
+3
-1
@@ -336,5 +336,7 @@
336
"paste" : "ペースト",
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"restore_from_seed_placeholder" : "ここにコードフレーズを入力または貼り付けてください",
338
"add_new_word" : "新しい単語を追加",
339
- "incorrect_seed" : "入力されたテキストは無効です。"
339
+ "incorrect_seed" : "入力されたテキストは無効です。",
340
+
341
+ "biometric_auth_reason" : "प指紋をスキャンして認証する"
342
}
\ No newline at end of file
res/values/strings_ko.arb
+3
-1
@@ -336,5 +336,7 @@
336
"paste" : "풀",
337
"restore_from_seed_placeholder" : "여기에 코드 문구를 입력하거나 붙여 넣으십시오.",
338
"add_new_word" : "새로운 단어 추가",
339
- "incorrect_seed" : "입력하신 텍스트가 유효하지 않습니다."
339
+ "incorrect_seed" : "입력하신 텍스트가 유효하지 않습니다.",
340
+
341
+ "biometric_auth_reason" : "지문을 스캔하여 인증"
342
}
\ No newline at end of file
res/values/strings_nl.arb
+3
-1
@@ -336,5 +336,7 @@
336
"paste" : "Plakken",
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"restore_from_seed_placeholder" : "Voer hier uw codefrase in of plak deze",
338
"add_new_word" : "Nieuw woord toevoegen",
339
- "incorrect_seed" : "De ingevoerde tekst is niet geldig."
339
+ "incorrect_seed" : "De ingevoerde tekst is niet geldig.",
340
+
341
+ "biometric_auth_reason" : "Scan uw vingerafdruk om te verifiëren"
342
}
\ No newline at end of file
res/values/strings_pl.arb
+3
-1
@@ -336,5 +336,7 @@
336
"paste" : "Pasta",
337
"restore_from_seed_placeholder" : "Wpisz lub wklej tutaj swoją frazę kodową",
338
"add_new_word" : "Dodaj nowe słowo",
339
- "incorrect_seed" : "Wprowadzony tekst jest nieprawidłowy."
339
+ "incorrect_seed" : "Wprowadzony tekst jest nieprawidłowy.",
340
+
341
+ "biometric_auth_reason" : "Zeskanuj swój odcisk palca, aby go uwierzytelnić"
342
}
\ No newline at end of file
res/values/strings_pt.arb
+3
-1
@@ -336,5 +336,7 @@
336
"paste" : "Colar",
337
"restore_from_seed_placeholder" : "Digite ou cole sua frase de código aqui",
338
"add_new_word" : "Adicionar nova palavra",
339
- "incorrect_seed" : "O texto digitado não é válido."
339
+ "incorrect_seed" : "O texto digitado não é válido.",
340
+
341
+ "biometric_auth_reason" : "Digitalize sua impressão digital para autenticar"
342
}
res/values/strings_ru.arb
+3
-1
@@ -336,5 +336,7 @@
336
"paste" : "Вставить",
337
"restore_from_seed_placeholder" : "Введите или вставте код фразу вашего кошелька",
338
"add_new_word" : "Добавить новое слово",
339
- "incorrect_seed" : "Введенный текст некорректный."
339
+ "incorrect_seed" : "Введенный текст некорректный.",
340
+
341
+ "biometric_auth_reason" : "Отсканируйте свой отпечаток пальца для аутентификации"
342
}
\ No newline at end of file
res/values/strings_zh.arb
+3
-1
@@ -336,5 +336,7 @@
336
"paste" : "糊",
337
"restore_from_seed_placeholder" : "请在此处输入或粘贴您的代码短语",
338
"add_new_word" : "添加新词",
339
- "incorrect_seed" : "输入的文字无效。"
339
+ "incorrect_seed" : "输入的文字无效。",
340
+
341
+ "biometric_auth_reason" : "掃描指紋以進行身份驗證"
342
}
\ No newline at end of file