fix(trezor): persist password and login in HD mode

lib/bloc/trezor_init_bloc/trezor_init_bloc.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flutter_secure_storage/flutter_secure_storage.dart';
 import 'package:komodo_defi_sdk/komodo_defi_sdk.dart';
 import 'package:komodo_defi_types/komodo_defi_types.dart';
 import 'package:web_dex/app_config/app_config.dart';
@@ -19,18 +20,24 @@ import 'package:web_dex/model/kdf_auth_metadata_extension.dart';
 import 'package:web_dex/model/text_error.dart';
 import 'package:web_dex/model/wallet.dart';
 import 'package:web_dex/shared/utils/utils.dart';
+import 'package:komodo_defi_rpc_methods/komodo_defi_rpc_methods.dart'
+    show PrivateKeyPolicy;
 
 part 'trezor_init_event.dart';
 part 'trezor_init_state.dart';
 
+const String _trezorPasswordKey = 'trezor_wallet_password';
+
 class TrezorInitBloc extends Bloc<TrezorInitEvent, TrezorInitState> {
   TrezorInitBloc({
     required KomodoDefiSdk kdfSdk,
     required TrezorRepo trezorRepo,
     required CoinsRepo coinsRepository,
+    FlutterSecureStorage? secureStorage,
   })  : _trezorRepo = trezorRepo,
         _kdfSdk = kdfSdk,
         _coinsRepository = coinsRepository,
+        _secureStorage = secureStorage ?? const FlutterSecureStorage(),
         super(TrezorInitState.initial()) {
     on<TrezorInitSubscribeStatus>(_onSubscribeStatus);
     on<TrezorInit>(_onInit);
@@ -50,6 +57,7 @@ class TrezorInitBloc extends Bloc<TrezorInitEvent, TrezorInitState> {
   final TrezorRepo _trezorRepo;
   final KomodoDefiSdk _kdfSdk;
   final CoinsRepo _coinsRepository;
+  final FlutterSecureStorage _secureStorage;
   Timer? _statusTimer;
 
   void _unsubscribeStatus() {
@@ -201,7 +209,6 @@ class TrezorInitBloc extends Bloc<TrezorInitEvent, TrezorInitState> {
       // ignore
     }
     _trezorRepo.subscribeOnConnectionStatus(deviceDetails.pubKey);
-    await _kdfSdk.addActivatedCoins(enabledByDefaultTrezorCoins);
     emit(
       state.copyWith(
         inProgress: () => false,
@@ -275,36 +282,65 @@ class TrezorInitBloc extends Bloc<TrezorInitEvent, TrezorInitState> {
   /// into a static 'hidden' wallet to init trezor
   Future<void> _loginToTrezorWallet({
     String walletName = 'My Trezor',
-    String? password
+    String? password,
+    AuthOptions authOptions = const AuthOptions(
+      derivationMethod: DerivationMethod.hdWallet,
+      privKeyPolicy: PrivateKeyPolicy.trezor,
+    ),
   }) async {
-    password ??= generatePassword();
+    try {
+      password ??= await _secureStorage.read(key: _trezorPasswordKey);
+    } catch (e, s) {
+      log(
+        'Failed to read trezor password from secure storage: $e',
+        path: 'trezor_init_bloc => _loginToTrezorWallet',
+        isError: true,
+        trace: s,
+      ).ignore();
+      // If reading fails, password will remain null and a new one will be generated
+    }
+
+    if (password == null) {
+      password = generatePassword();
+      try {
+        await _secureStorage.write(key: _trezorPasswordKey, value: password);
+      } catch (e, s) {
+        log(
+          'Failed to write trezor password to secure storage: $e',
+          path: 'trezor_init_bloc => _loginToTrezorWallet',
+          isError: true,
+          trace: s,
+        ).ignore();
+        // Continue with generated password even if storage write fails
+      }
+    }
+
     final bool mm2SignedIn = await _kdfSdk.auth.isSignedIn();
     if (state.kdfUser != null && mm2SignedIn) {
       return;
     }
 
-    // final walletName = state.status?.trezorStatus.name ?? 'My Trezor';
-    // final password =
-    //   state.status?.details.deviceDetails?.deviceId ?? 'hidden-login';
     final existingWallets = await _kdfSdk.auth.getUsers();
     if (existingWallets.any((wallet) => wallet.walletId.name == walletName)) {
       await _kdfSdk.auth.signIn(
         walletName: walletName,
         password: password,
-        options: const AuthOptions(derivationMethod: DerivationMethod.iguana),
+        options: authOptions,
       );
       await _kdfSdk.setWalletType(WalletType.trezor);
       await _kdfSdk.confirmSeedBackup();
+      await _kdfSdk.addActivatedCoins(enabledByDefaultTrezorCoins);
       return;
     }
 
     await _kdfSdk.auth.register(
       walletName: walletName,
       password: password,
-      options: const AuthOptions(derivationMethod: DerivationMethod.iguana),
+      options: authOptions,
     );
     await _kdfSdk.setWalletType(WalletType.trezor);
     await _kdfSdk.confirmSeedBackup();
+    await _kdfSdk.addActivatedCoins(enabledByDefaultTrezorCoins);
   }
 
   Future<void> _logout() async {

packages/komodo_ui_kit/pubspec.lock

@@ -95,7 +95,7 @@ packages:
     description:
       path: "packages/komodo_defi_rpc_methods"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.2.0+0"
@@ -104,7 +104,7 @@ packages:
     description:
       path: "packages/komodo_defi_types"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.2.0+0"
@@ -113,7 +113,7 @@ packages:
     description:
       path: "packages/komodo_ui"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.2.0+0"
@@ -145,10 +145,10 @@ packages:
     dependency: transitive
     description:
       name: mobile_scanner
-      sha256: "9cb9e371ee9b5b548714f9ab5fd33b530d799745c83d5729ecd1e8ab2935dbd1"
+      sha256: "54005bdea7052d792d35b4fef0f84ec5ddc3a844b250ecd48dc192fb9b4ebc95"
       url: "https://pub.dev"
     source: hosted
-    version: "6.0.7"
+    version: "7.0.1"
   path:
     dependency: transitive
     description:

pubspec.lock

@@ -337,10 +337,10 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_bloc
-      sha256: "1046d719fbdf230330d3443187cc33cc11963d15c9089f6cc56faa42a4c5f0cc"
+      sha256: cf51747952201a455a1c840f8171d273be009b932c75093020f9af64f2123e38
       url: "https://pub.dev"
     source: hosted
-    version: "9.1.0"
+    version: "9.1.1"
   flutter_driver:
     dependency: transitive
     description: flutter
@@ -586,10 +586,10 @@ packages:
     dependency: "direct main"
     description:
       name: http
-      sha256: fe7ab022b76f3034adc518fb6ea04a82387620e19977665ea18d30a1cf43442f
+      sha256: "2c11f3f94c687ee9bad77c171151672986360b2b001d109814ee7140b2cf261b"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "1.4.0"
   http_multi_server:
     dependency: transitive
     description:
@@ -648,7 +648,7 @@ packages:
     description:
       path: "packages/komodo_cex_market_data"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.0.1"
@@ -657,7 +657,7 @@ packages:
     description:
       path: "packages/komodo_coins"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.2.0+0"
@@ -666,7 +666,7 @@ packages:
     description:
       path: "packages/komodo_defi_framework"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.2.0"
@@ -675,7 +675,7 @@ packages:
     description:
       path: "packages/komodo_defi_local_auth"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.2.0+0"
@@ -684,7 +684,7 @@ packages:
     description:
       path: "packages/komodo_defi_rpc_methods"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.2.0+0"
@@ -693,7 +693,7 @@ packages:
     description:
       path: "packages/komodo_defi_sdk"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.2.0+0"
@@ -702,7 +702,7 @@ packages:
     description:
       path: "packages/komodo_defi_types"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.2.0+0"
@@ -718,7 +718,7 @@ packages:
     description:
       path: "packages/komodo_ui"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.2.0+0"
@@ -734,7 +734,7 @@ packages:
     description:
       path: "packages/komodo_wallet_build_transformer"
       ref: dev
-      resolved-ref: "41b554d08ed3f42f9f784a488cedf9ab4b3b3313"
+      resolved-ref: f63bebb0288db26f2a369579109e1fcc93e19b67
       url: "https://github.com/KomodoPlatform/komodo-defi-sdk-flutter.git"
     source: git
     version: "0.2.0+0"
@@ -862,10 +862,10 @@ packages:
     dependency: transitive
     description:
       name: mobile_scanner
-      sha256: "9cb9e371ee9b5b548714f9ab5fd33b530d799745c83d5729ecd1e8ab2935dbd1"
+      sha256: "54005bdea7052d792d35b4fef0f84ec5ddc3a844b250ecd48dc192fb9b4ebc95"
       url: "https://pub.dev"
     source: hosted
-    version: "6.0.7"
+    version: "7.0.1"
   mutex:
     dependency: transitive
     description:

pubspec.yaml

@@ -58,7 +58,7 @@ dependencies:
   ## ---- Dart.dev, Flutter.dev
   args: ^2.7.0 # dart.dev
   flutter_markdown: ^0.7.7 # flutter.dev
-  http: 1.3.0 # dart.dev
+  http: 1.4.0 # dart.dev
   intl: 0.20.2 # dart.dev
   js: ">=0.6.7 <=0.7.2" # dart.dev
   url_launcher: 6.3.1 # flutter.dev