remove old protobuf model

dependencies

@@ -1 +1 @@
-Subproject commit 76a36c4d3da1fd0da04da3aa5a6c2b3b9c984925
+Subproject commit f46500ce45dbce12ee4431e5becb759ac7f26098

lib/app.dart

@@ -227,14 +227,12 @@ class _AppMainWidgetState extends State<AppMainWidget> {
       // This means the user is in the onboarding screen, so start with the Proof of Work.
 
       final proofResult = await rustApiResult(RustApi.getProofOfWork());
-      final proof = proofResult.value == null
+      final proof = proofResult.value;
-          ? null
-          : decodeProofOfWork(proofResult.value!);
       final disabled = proofResult.error == ErrorCode.RegistrationDisabled;
       if (proof != null) {
         Log.info('Starting with proof of work calculation.');
         _proofOfWork = (
-          calculatePoW(proof.prefix, proof.difficulty.toInt()),
+          calculatePoW(proof.prefix, proof.difficulty),
           false,
         );
       } else {

lib/core/api/proto/client_to_server/handshake/initial_pqc_keys.dart

@@ -0,0 +1,42 @@
+// This file is automatically generated, so please do not edit it.
+// @generated by `flutter_rust_bridge`@ 2.12.0.
+
+// ignore_for_file: invalid_use_of_internal_member, unused_import, unnecessary_import
+
+import '../../../../frb_generated.dart';
+import 'package:flutter_rust_bridge/flutter_rust_bridge_for_generated.dart';
+
+class PqcPreKey {
+  final PlatformInt64 eccPreKeyId;
+  final Uint8List eccPreKey;
+  final PlatformInt64 kyberPreKeyId;
+  final Uint8List kyberPreKey;
+  final Uint8List kyberPreKeySignature;
+
+  const PqcPreKey({
+    required this.eccPreKeyId,
+    required this.eccPreKey,
+    required this.kyberPreKeyId,
+    required this.kyberPreKey,
+    required this.kyberPreKeySignature,
+  });
+
+  @override
+  int get hashCode =>
+      eccPreKeyId.hashCode ^
+      eccPreKey.hashCode ^
+      kyberPreKeyId.hashCode ^
+      kyberPreKey.hashCode ^
+      kyberPreKeySignature.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is PqcPreKey &&
+          runtimeType == other.runtimeType &&
+          eccPreKeyId == other.eccPreKeyId &&
+          eccPreKey == other.eccPreKey &&
+          kyberPreKeyId == other.kyberPreKeyId &&
+          kyberPreKey == other.kyberPreKey &&
+          kyberPreKeySignature == other.kyberPreKeySignature;
+}

lib/core/api/proto/client_to_server/response.dart

@@ -0,0 +1,28 @@
+// This file is automatically generated, so please do not edit it.
+// @generated by `flutter_rust_bridge`@ 2.12.0.
+
+// ignore_for_file: invalid_use_of_internal_member, unused_import, unnecessary_import
+
+import '../../../frb_generated.dart';
+import 'package:flutter_rust_bridge/flutter_rust_bridge_for_generated.dart';
+
+class PreKey {
+  final PlatformInt64 id;
+  final Uint8List prekey;
+
+  const PreKey({
+    required this.id,
+    required this.prekey,
+  });
+
+  @override
+  int get hashCode => id.hashCode ^ prekey.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is PreKey &&
+          runtimeType == other.runtimeType &&
+          id == other.id &&
+          prekey == other.prekey;
+}

lib/core/api/proto/server_to_client/response.dart

@@ -4,8 +4,213 @@
 // ignore_for_file: invalid_use_of_internal_member, unused_import, unnecessary_import
 
 import '../../../frb_generated.dart';
+import '../client_to_server/handshake/initial_pqc_keys.dart';
+import '../client_to_server/response.dart';
 import 'package:flutter_rust_bridge/flutter_rust_bridge_for_generated.dart';
 
+class AdditionalAccount {
+  final PlatformInt64 userId;
+  final String planId;
+
+  const AdditionalAccount({
+    required this.userId,
+    required this.planId,
+  });
+
+  @override
+  int get hashCode => userId.hashCode ^ planId.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is AdditionalAccount &&
+          runtimeType == other.runtimeType &&
+          userId == other.userId &&
+          planId == other.planId;
+}
+
+class MemoriesUploadUrls {
+  final String mediaId;
+  final PresignedPost? thumbnailUpload;
+  final PresignedPost? fullUpload;
+
+  const MemoriesUploadUrls({
+    required this.mediaId,
+    this.thumbnailUpload,
+    this.fullUpload,
+  });
+
+  @override
+  int get hashCode =>
+      mediaId.hashCode ^ thumbnailUpload.hashCode ^ fullUpload.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is MemoriesUploadUrls &&
+          runtimeType == other.runtimeType &&
+          mediaId == other.mediaId &&
+          thumbnailUpload == other.thumbnailUpload &&
+          fullUpload == other.fullUpload;
+}
+
+class MemoriesUsage {
+  final PlatformInt64 maxBytes;
+  final PlatformInt64 currentBytes;
+  final PlatformInt64 count;
+
+  const MemoriesUsage({
+    required this.maxBytes,
+    required this.currentBytes,
+    required this.count,
+  });
+
+  @override
+  int get hashCode =>
+      maxBytes.hashCode ^ currentBytes.hashCode ^ count.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is MemoriesUsage &&
+          runtimeType == other.runtimeType &&
+          maxBytes == other.maxBytes &&
+          currentBytes == other.currentBytes &&
+          count == other.count;
+}
+
+class PasswordlessNotificationMessage {
+  final PlatformInt64 id;
+  final Uint8List encryptedMessage;
+
+  const PasswordlessNotificationMessage({
+    required this.id,
+    required this.encryptedMessage,
+  });
+
+  @override
+  int get hashCode => id.hashCode ^ encryptedMessage.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is PasswordlessNotificationMessage &&
+          runtimeType == other.runtimeType &&
+          id == other.id &&
+          encryptedMessage == other.encryptedMessage;
+}
+
+class PlanBallance {
+  final PlatformInt64 usedDailyMediaUploadLimit;
+  final PlatformInt64 usedUploadMediaSizeLimit;
+  final PlatformInt64? paymentPeriodDays;
+  final PlatformInt64? lastPaymentDoneUnixTimestamp;
+  final List<Transaction> transactions;
+  final List<AdditionalAccount> additionalAccounts;
+  final bool? autoRenewal;
+  final PlatformInt64? additionalAccountOwnerId;
+
+  const PlanBallance({
+    required this.usedDailyMediaUploadLimit,
+    required this.usedUploadMediaSizeLimit,
+    this.paymentPeriodDays,
+    this.lastPaymentDoneUnixTimestamp,
+    required this.transactions,
+    required this.additionalAccounts,
+    this.autoRenewal,
+    this.additionalAccountOwnerId,
+  });
+
+  @override
+  int get hashCode =>
+      usedDailyMediaUploadLimit.hashCode ^
+      usedUploadMediaSizeLimit.hashCode ^
+      paymentPeriodDays.hashCode ^
+      lastPaymentDoneUnixTimestamp.hashCode ^
+      transactions.hashCode ^
+      additionalAccounts.hashCode ^
+      autoRenewal.hashCode ^
+      additionalAccountOwnerId.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is PlanBallance &&
+          runtimeType == other.runtimeType &&
+          usedDailyMediaUploadLimit == other.usedDailyMediaUploadLimit &&
+          usedUploadMediaSizeLimit == other.usedUploadMediaSizeLimit &&
+          paymentPeriodDays == other.paymentPeriodDays &&
+          lastPaymentDoneUnixTimestamp == other.lastPaymentDoneUnixTimestamp &&
+          transactions == other.transactions &&
+          additionalAccounts == other.additionalAccounts &&
+          autoRenewal == other.autoRenewal &&
+          additionalAccountOwnerId == other.additionalAccountOwnerId;
+}
+
+class PqcBundle {
+  final PlatformInt64 eccSignedPrekeyId;
+  final Uint8List eccSignedPrekey;
+  final Uint8List eccSignedPrekeySignature;
+  final PlatformInt64 kyberSignedPrekeyId;
+  final Uint8List kyberSignedPrekey;
+  final Uint8List kyberSignedPrekeySignature;
+  final PqcPreKey? prekey;
+
+  const PqcBundle({
+    required this.eccSignedPrekeyId,
+    required this.eccSignedPrekey,
+    required this.eccSignedPrekeySignature,
+    required this.kyberSignedPrekeyId,
+    required this.kyberSignedPrekey,
+    required this.kyberSignedPrekeySignature,
+    this.prekey,
+  });
+
+  @override
+  int get hashCode =>
+      eccSignedPrekeyId.hashCode ^
+      eccSignedPrekey.hashCode ^
+      eccSignedPrekeySignature.hashCode ^
+      kyberSignedPrekeyId.hashCode ^
+      kyberSignedPrekey.hashCode ^
+      kyberSignedPrekeySignature.hashCode ^
+      prekey.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is PqcBundle &&
+          runtimeType == other.runtimeType &&
+          eccSignedPrekeyId == other.eccSignedPrekeyId &&
+          eccSignedPrekey == other.eccSignedPrekey &&
+          eccSignedPrekeySignature == other.eccSignedPrekeySignature &&
+          kyberSignedPrekeyId == other.kyberSignedPrekeyId &&
+          kyberSignedPrekey == other.kyberSignedPrekey &&
+          kyberSignedPrekeySignature == other.kyberSignedPrekeySignature &&
+          prekey == other.prekey;
+}
+
+class PresignedPost {
+  final String url;
+  final Map<String, String> fields;
+
+  const PresignedPost({
+    required this.url,
+    required this.fields,
+  });
+
+  @override
+  int get hashCode => url.hashCode ^ fields.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is PresignedPost &&
+          runtimeType == other.runtimeType &&
+          url == other.url &&
+          fields == other.fields;
+}
+
 class ProofOfWork {
   final String prefix;
   final PlatformInt64 difficulty;
@@ -26,3 +231,66 @@ class ProofOfWork {
           prefix == other.prefix &&
           difficulty == other.difficulty;
 }
+
+class Transaction {
+  const Transaction();
+
+  @override
+  int get hashCode => 0;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is Transaction && runtimeType == other.runtimeType;
+}
+
+class UserData {
+  final PlatformInt64 userId;
+  final List<PreKey> prekeys;
+  final Uint8List? username;
+  final Uint8List? publicIdentityKey;
+  final Uint8List? signedPrekey;
+  final Uint8List? signedPrekeySignature;
+  final PlatformInt64? signedPrekeyId;
+  final PlatformInt64? registrationId;
+  final PqcBundle? pqcBundle;
+
+  const UserData({
+    required this.userId,
+    required this.prekeys,
+    this.username,
+    this.publicIdentityKey,
+    this.signedPrekey,
+    this.signedPrekeySignature,
+    this.signedPrekeyId,
+    this.registrationId,
+    this.pqcBundle,
+  });
+
+  @override
+  int get hashCode =>
+      userId.hashCode ^
+      prekeys.hashCode ^
+      username.hashCode ^
+      publicIdentityKey.hashCode ^
+      signedPrekey.hashCode ^
+      signedPrekeySignature.hashCode ^
+      signedPrekeyId.hashCode ^
+      registrationId.hashCode ^
+      pqcBundle.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is UserData &&
+          runtimeType == other.runtimeType &&
+          userId == other.userId &&
+          prekeys == other.prekeys &&
+          username == other.username &&
+          publicIdentityKey == other.publicIdentityKey &&
+          signedPrekey == other.signedPrekey &&
+          signedPrekeySignature == other.signedPrekeySignature &&
+          signedPrekeyId == other.signedPrekeyId &&
+          registrationId == other.registrationId &&
+          pqcBundle == other.pqcBundle;
+}

lib/core/bridge/api.dart

@@ -7,9 +7,9 @@ import '../api/server/prekeys.dart';
 import '../frb_generated.dart';
 import 'package:flutter_rust_bridge/flutter_rust_bridge_for_generated.dart';
 
-// These functions are ignored because they are not marked as `pub`: `api_result`, `empty_api_response`, `encoded_api_response`, `from_rust_state`
+// These functions are ignored because they are not marked as `pub`: `api_result`, `empty_api_response`, `from_rust_state`
 // These types are ignored because they are neither used by any `pub` functions nor (for structs and enums) marked `#[frb(unignore)]`: `ApiConfig`, `ServerResult`
-// These function are ignored because they are on traits that is not defined in current crate (put an empty `#[frb]` on it to unignore): `assert_fields_are_eq`, `assert_fields_are_eq`, `clone`, `clone`, `clone`, `clone`, `eq`, `eq`, `fmt`, `fmt`, `fmt`, `fmt`
+// These function are ignored because they are on traits that is not defined in current crate (put an empty `#[frb]` on it to unignore): `assert_fields_are_eq`, `assert_fields_are_eq`, `assert_fields_are_eq`, `assert_fields_are_eq`, `assert_fields_are_eq`, `assert_fields_are_eq`, `assert_fields_are_eq`, `assert_fields_are_eq`, `assert_fields_are_eq`, `assert_fields_are_eq`, `clone`, `clone`, `clone`, `clone`, `clone`, `clone`, `clone`, `clone`, `clone`, `clone`, `clone`, `clone`, `eq`, `eq`, `eq`, `eq`, `eq`, `eq`, `eq`, `eq`, `eq`, `eq`, `fmt`, `fmt`, `fmt`, `fmt`, `fmt`, `fmt`, `fmt`, `fmt`, `fmt`, `fmt`, `fmt`, `fmt`
 
 enum ApiConnectionState {
   stopped,
@@ -56,6 +56,208 @@ enum ApiEventKind {
   loginTokenMigrated,
 }
 
+class FrbAdditionalAccount {
+  final PlatformInt64 userId;
+  final String planId;
+
+  const FrbAdditionalAccount({
+    required this.userId,
+    required this.planId,
+  });
+
+  @override
+  int get hashCode => userId.hashCode ^ planId.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is FrbAdditionalAccount &&
+          runtimeType == other.runtimeType &&
+          userId == other.userId &&
+          planId == other.planId;
+}
+
+class FrbMemoriesUploadUrls {
+  final String mediaId;
+  final FrbPresignedPost? thumbnailUpload;
+  final FrbPresignedPost? fullUpload;
+
+  const FrbMemoriesUploadUrls({
+    required this.mediaId,
+    this.thumbnailUpload,
+    this.fullUpload,
+  });
+
+  @override
+  int get hashCode =>
+      mediaId.hashCode ^ thumbnailUpload.hashCode ^ fullUpload.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is FrbMemoriesUploadUrls &&
+          runtimeType == other.runtimeType &&
+          mediaId == other.mediaId &&
+          thumbnailUpload == other.thumbnailUpload &&
+          fullUpload == other.fullUpload;
+}
+
+class FrbMemoriesUsage {
+  final PlatformInt64 currentBytes;
+  final PlatformInt64 count;
+  final PlatformInt64 maxBytes;
+
+  const FrbMemoriesUsage({
+    required this.currentBytes,
+    required this.count,
+    required this.maxBytes,
+  });
+
+  @override
+  int get hashCode =>
+      currentBytes.hashCode ^ count.hashCode ^ maxBytes.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is FrbMemoriesUsage &&
+          runtimeType == other.runtimeType &&
+          currentBytes == other.currentBytes &&
+          count == other.count &&
+          maxBytes == other.maxBytes;
+}
+
+class FrbPasswordlessNotificationMessage {
+  final PlatformInt64 id;
+  final Uint8List encryptedMessage;
+
+  const FrbPasswordlessNotificationMessage({
+    required this.id,
+    required this.encryptedMessage,
+  });
+
+  @override
+  int get hashCode => id.hashCode ^ encryptedMessage.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is FrbPasswordlessNotificationMessage &&
+          runtimeType == other.runtimeType &&
+          id == other.id &&
+          encryptedMessage == other.encryptedMessage;
+}
+
+class FrbPlanBalance {
+  final PlatformInt64 usedDailyMediaUploadLimit;
+  final PlatformInt64 usedUploadMediaSizeLimit;
+  final PlatformInt64? paymentPeriodDays;
+  final PlatformInt64? lastPaymentDoneUnixTimestamp;
+  final List<FrbAdditionalAccount> additionalAccounts;
+  final bool? autoRenewal;
+  final PlatformInt64? additionalAccountOwnerId;
+
+  const FrbPlanBalance({
+    required this.usedDailyMediaUploadLimit,
+    required this.usedUploadMediaSizeLimit,
+    this.paymentPeriodDays,
+    this.lastPaymentDoneUnixTimestamp,
+    required this.additionalAccounts,
+    this.autoRenewal,
+    this.additionalAccountOwnerId,
+  });
+
+  @override
+  int get hashCode =>
+      usedDailyMediaUploadLimit.hashCode ^
+      usedUploadMediaSizeLimit.hashCode ^
+      paymentPeriodDays.hashCode ^
+      lastPaymentDoneUnixTimestamp.hashCode ^
+      additionalAccounts.hashCode ^
+      autoRenewal.hashCode ^
+      additionalAccountOwnerId.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is FrbPlanBalance &&
+          runtimeType == other.runtimeType &&
+          usedDailyMediaUploadLimit == other.usedDailyMediaUploadLimit &&
+          usedUploadMediaSizeLimit == other.usedUploadMediaSizeLimit &&
+          paymentPeriodDays == other.paymentPeriodDays &&
+          lastPaymentDoneUnixTimestamp == other.lastPaymentDoneUnixTimestamp &&
+          additionalAccounts == other.additionalAccounts &&
+          autoRenewal == other.autoRenewal &&
+          additionalAccountOwnerId == other.additionalAccountOwnerId;
+}
+
+class FrbPresignedPost {
+  final String url;
+  final List<(String, String)> fields;
+
+  const FrbPresignedPost({
+    required this.url,
+    required this.fields,
+  });
+
+  @override
+  int get hashCode => url.hashCode ^ fields.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is FrbPresignedPost &&
+          runtimeType == other.runtimeType &&
+          url == other.url &&
+          fields == other.fields;
+}
+
+class FrbProofOfWork {
+  final String prefix;
+  final PlatformInt64 difficulty;
+
+  const FrbProofOfWork({
+    required this.prefix,
+    required this.difficulty,
+  });
+
+  @override
+  int get hashCode => prefix.hashCode ^ difficulty.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is FrbProofOfWork &&
+          runtimeType == other.runtimeType &&
+          prefix == other.prefix &&
+          difficulty == other.difficulty;
+}
+
+class FrbUserData {
+  final PlatformInt64 userId;
+  final Uint8List username;
+  final Uint8List publicIdentityKey;
+
+  const FrbUserData({
+    required this.userId,
+    required this.username,
+    required this.publicIdentityKey,
+  });
+
+  @override
+  int get hashCode =>
+      userId.hashCode ^ username.hashCode ^ publicIdentityKey.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is FrbUserData &&
+          runtimeType == other.runtimeType &&
+          userId == other.userId &&
+          username == other.username &&
+          publicIdentityKey == other.publicIdentityKey;
+}
+
 /// Flutter-facing facade for the Rust-owned API runtime.
 class RustApi {
   const RustApi();
@@ -79,7 +281,8 @@ class RustApi {
   static Future<void> checkForDeletedUsernames() =>
       RustLib.instance.api.crateBridgeApiRustApiCheckForDeletedUsernames();
 
-  static Future<Uint8List> checkForPasswordlessNotification({
+  static Future<List<FrbPasswordlessNotificationMessage>>
+  checkForPasswordlessNotification({
     required String notificationId,
     required List<int> downloadAuthToken,
     required Int64List alreadyReceivedMessageIds,
@@ -136,7 +339,7 @@ class RustApi {
   static Future<void> forceIpaCheck() =>
       RustLib.instance.api.crateBridgeApiRustApiForceIpaCheck();
 
-  static Future<Uint8List> getMemoriesUrl({
+  static Future<String> getMemoriesUrl({
     required String mediaId,
     required bool thumbnail,
   }) => RustLib.instance.api.crateBridgeApiRustApiGetMemoriesUrl(
@@ -144,13 +347,13 @@ class RustApi {
     thumbnail: thumbnail,
   );
 
-  static Future<Uint8List> getMemoriesUsage() =>
+  static Future<FrbMemoriesUsage> getMemoriesUsage() =>
       RustLib.instance.api.crateBridgeApiRustApiGetMemoriesUsage();
 
-  static Future<Uint8List> getPlanBalance() =>
+  static Future<FrbPlanBalance> getPlanBalance() =>
       RustLib.instance.api.crateBridgeApiRustApiGetPlanBalance();
 
-  static Future<Uint8List> getProofOfWork() =>
+  static Future<FrbProofOfWork> getProofOfWork() =>
       RustLib.instance.api.crateBridgeApiRustApiGetProofOfWork();
 
   static Future<Uint8List> getServerKeyForPasswordlessRecovery({
@@ -168,10 +371,10 @@ class RustApi {
         email: email,
       );
 
-  static Future<Uint8List> getUserById({required PlatformInt64 userId}) =>
+  static Future<FrbUserData> getUserById({required PlatformInt64 userId}) =>
       RustLib.instance.api.crateBridgeApiRustApiGetUserById(userId: userId);
 
-  static Future<Uint8List> getUserData({required String username}) =>
+  static Future<FrbUserData> getUserData({required String username}) =>
       RustLib.instance.api.crateBridgeApiRustApiGetUserData(username: username);
 
   static Future<PlatformInt64> getUserIdFromUsername({
@@ -226,7 +429,7 @@ class RustApi {
     verificationData: verificationData,
   );
 
-  static Future<Uint8List> loadPlanBalance() =>
+  static Future<FrbPlanBalance> loadPlanBalance() =>
       RustLib.instance.api.crateBridgeApiRustApiLoadPlanBalance();
 
   static Future<void> notifyMessagesOpened({
@@ -313,7 +516,7 @@ class RustApi {
       .api
       .crateBridgeApiRustApiRequestMediaReupload(mediaId: mediaId);
 
-  static Future<Uint8List> requestMemoriesUpload({
+  static Future<FrbMemoriesUploadUrls> requestMemoriesUpload({
     required PlatformInt64 size,
     required PlatformInt64 originalDate,
     required String mediaId,

lib/core/frb_generated.dart

@@ -180,7 +180,8 @@ abstract class RustLibApi extends BaseApi {
 
   Future<void> crateBridgeApiRustApiCheckForDeletedUsernames();
 
-  Future<Uint8List> crateBridgeApiRustApiCheckForPasswordlessNotification({
+  Future<List<FrbPasswordlessNotificationMessage>>
+  crateBridgeApiRustApiCheckForPasswordlessNotification({
     required String notificationId,
     required List<int> downloadAuthToken,
     required Int64List alreadyReceivedMessageIds,
@@ -217,16 +218,16 @@ abstract class RustLibApi extends BaseApi {
 
   Future<void> crateBridgeApiRustApiForceIpaCheck();
 
-  Future<Uint8List> crateBridgeApiRustApiGetMemoriesUrl({
+  Future<String> crateBridgeApiRustApiGetMemoriesUrl({
     required String mediaId,
     required bool thumbnail,
   });
 
-  Future<Uint8List> crateBridgeApiRustApiGetMemoriesUsage();
+  Future<FrbMemoriesUsage> crateBridgeApiRustApiGetMemoriesUsage();
 
-  Future<Uint8List> crateBridgeApiRustApiGetPlanBalance();
+  Future<FrbPlanBalance> crateBridgeApiRustApiGetPlanBalance();
 
-  Future<Uint8List> crateBridgeApiRustApiGetProofOfWork();
+  Future<FrbProofOfWork> crateBridgeApiRustApiGetProofOfWork();
 
   Future<Uint8List> crateBridgeApiRustApiGetServerKeyForPasswordlessRecovery({
     required PlatformInt64 userId,
@@ -236,11 +237,11 @@ abstract class RustLibApi extends BaseApi {
     String? email,
   });
 
-  Future<Uint8List> crateBridgeApiRustApiGetUserById({
+  Future<FrbUserData> crateBridgeApiRustApiGetUserById({
     required PlatformInt64 userId,
   });
 
-  Future<Uint8List> crateBridgeApiRustApiGetUserData({
+  Future<FrbUserData> crateBridgeApiRustApiGetUserData({
     required String username,
   });
 
@@ -276,7 +277,7 @@ abstract class RustLibApi extends BaseApi {
     required String verificationData,
   });
 
-  Future<Uint8List> crateBridgeApiRustApiLoadPlanBalance();
+  Future<FrbPlanBalance> crateBridgeApiRustApiLoadPlanBalance();
 
   Future<void> crateBridgeApiRustApiNotifyMessagesOpened({
     required PlatformInt64 contactId,
@@ -331,7 +332,7 @@ abstract class RustLibApi extends BaseApi {
     required String mediaId,
   });
 
-  Future<Uint8List> crateBridgeApiRustApiRequestMemoriesUpload({
+  Future<FrbMemoriesUploadUrls> crateBridgeApiRustApiRequestMemoriesUpload({
     required PlatformInt64 size,
     required PlatformInt64 originalDate,
     required String mediaId,
@@ -1303,7 +1304,8 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
       );
 
   @override
-  Future<Uint8List> crateBridgeApiRustApiCheckForPasswordlessNotification({
+  Future<List<FrbPasswordlessNotificationMessage>>
+  crateBridgeApiRustApiCheckForPasswordlessNotification({
     required String notificationId,
     required List<int> downloadAuthToken,
     required Int64List alreadyReceivedMessageIds,
@@ -1326,7 +1328,8 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           );
         },
         codec: SseCodec(
-          decodeSuccessData: sse_decode_list_prim_u_8_strict,
+          decodeSuccessData:
+              sse_decode_list_frb_passwordless_notification_message,
           decodeErrorData: sse_decode_AnyhowException,
         ),
         constMeta:
@@ -1758,7 +1761,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
       );
 
   @override
-  Future<Uint8List> crateBridgeApiRustApiGetMemoriesUrl({
+  Future<String> crateBridgeApiRustApiGetMemoriesUrl({
     required String mediaId,
     required bool thumbnail,
   }) {
@@ -1776,7 +1779,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           );
         },
         codec: SseCodec(
-          decodeSuccessData: sse_decode_list_prim_u_8_strict,
+          decodeSuccessData: sse_decode_String,
           decodeErrorData: sse_decode_AnyhowException,
         ),
         constMeta: kCrateBridgeApiRustApiGetMemoriesUrlConstMeta,
@@ -1793,7 +1796,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
       );
 
   @override
-  Future<Uint8List> crateBridgeApiRustApiGetMemoriesUsage() {
+  Future<FrbMemoriesUsage> crateBridgeApiRustApiGetMemoriesUsage() {
     return handler.executeNormal(
       NormalTask(
         callFfi: (port_) {
@@ -1806,7 +1809,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           );
         },
         codec: SseCodec(
-          decodeSuccessData: sse_decode_list_prim_u_8_strict,
+          decodeSuccessData: sse_decode_frb_memories_usage,
           decodeErrorData: sse_decode_AnyhowException,
         ),
         constMeta: kCrateBridgeApiRustApiGetMemoriesUsageConstMeta,
@@ -1823,7 +1826,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
       );
 
   @override
-  Future<Uint8List> crateBridgeApiRustApiGetPlanBalance() {
+  Future<FrbPlanBalance> crateBridgeApiRustApiGetPlanBalance() {
     return handler.executeNormal(
       NormalTask(
         callFfi: (port_) {
@@ -1836,7 +1839,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           );
         },
         codec: SseCodec(
-          decodeSuccessData: sse_decode_list_prim_u_8_strict,
+          decodeSuccessData: sse_decode_frb_plan_balance,
           decodeErrorData: sse_decode_AnyhowException,
         ),
         constMeta: kCrateBridgeApiRustApiGetPlanBalanceConstMeta,
@@ -1853,7 +1856,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
       );
 
   @override
-  Future<Uint8List> crateBridgeApiRustApiGetProofOfWork() {
+  Future<FrbProofOfWork> crateBridgeApiRustApiGetProofOfWork() {
     return handler.executeNormal(
       NormalTask(
         callFfi: (port_) {
@@ -1866,7 +1869,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           );
         },
         codec: SseCodec(
-          decodeSuccessData: sse_decode_list_prim_u_8_strict,
+          decodeSuccessData: sse_decode_frb_proof_of_work,
           decodeErrorData: sse_decode_AnyhowException,
         ),
         constMeta: kCrateBridgeApiRustApiGetProofOfWorkConstMeta,
@@ -1938,7 +1941,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
       );
 
   @override
-  Future<Uint8List> crateBridgeApiRustApiGetUserById({
+  Future<FrbUserData> crateBridgeApiRustApiGetUserById({
     required PlatformInt64 userId,
   }) {
     return handler.executeNormal(
@@ -1954,7 +1957,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           );
         },
         codec: SseCodec(
-          decodeSuccessData: sse_decode_list_prim_u_8_strict,
+          decodeSuccessData: sse_decode_frb_user_data,
           decodeErrorData: sse_decode_AnyhowException,
         ),
         constMeta: kCrateBridgeApiRustApiGetUserByIdConstMeta,
@@ -1971,7 +1974,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
       );
 
   @override
-  Future<Uint8List> crateBridgeApiRustApiGetUserData({
+  Future<FrbUserData> crateBridgeApiRustApiGetUserData({
     required String username,
   }) {
     return handler.executeNormal(
@@ -1987,7 +1990,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           );
         },
         codec: SseCodec(
-          decodeSuccessData: sse_decode_list_prim_u_8_strict,
+          decodeSuccessData: sse_decode_frb_user_data,
           decodeErrorData: sse_decode_AnyhowException,
         ),
         constMeta: kCrateBridgeApiRustApiGetUserDataConstMeta,
@@ -2219,7 +2222,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
       );
 
   @override
-  Future<Uint8List> crateBridgeApiRustApiLoadPlanBalance() {
+  Future<FrbPlanBalance> crateBridgeApiRustApiLoadPlanBalance() {
     return handler.executeNormal(
       NormalTask(
         callFfi: (port_) {
@@ -2232,7 +2235,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           );
         },
         codec: SseCodec(
-          decodeSuccessData: sse_decode_list_prim_u_8_strict,
+          decodeSuccessData: sse_decode_frb_plan_balance,
           decodeErrorData: sse_decode_AnyhowException,
         ),
         constMeta: kCrateBridgeApiRustApiLoadPlanBalanceConstMeta,
@@ -2667,7 +2670,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
       );
 
   @override
-  Future<Uint8List> crateBridgeApiRustApiRequestMemoriesUpload({
+  Future<FrbMemoriesUploadUrls> crateBridgeApiRustApiRequestMemoriesUpload({
     required PlatformInt64 size,
     required PlatformInt64 originalDate,
     required String mediaId,
@@ -2687,7 +2690,7 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
           );
         },
         codec: SseCodec(
-          decodeSuccessData: sse_decode_list_prim_u_8_strict,
+          decodeSuccessData: sse_decode_frb_memories_upload_urls,
           decodeErrorData: sse_decode_AnyhowException,
         ),
         constMeta: kCrateBridgeApiRustApiRequestMemoriesUploadConstMeta,
@@ -5077,6 +5080,12 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     return dco_decode_frb_pre_key_bundle(raw);
   }
 
+  @protected
+  FrbPresignedPost dco_decode_box_autoadd_frb_presigned_post(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    return dco_decode_frb_presigned_post(raw);
+  }
+
   @protected
   PlatformInt64 dco_decode_box_autoadd_i_64(dynamic raw) {
     // Codec=Dco (DartCObject based), see doc to use other codecs
@@ -5129,6 +5138,74 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     return FlutterUserDiscovery();
   }
 
+  @protected
+  FrbAdditionalAccount dco_decode_frb_additional_account(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    final arr = raw as List<dynamic>;
+    if (arr.length != 2)
+      throw Exception('unexpected arr length: expect 2 but see ${arr.length}');
+    return FrbAdditionalAccount(
+      userId: dco_decode_i_64(arr[0]),
+      planId: dco_decode_String(arr[1]),
+    );
+  }
+
+  @protected
+  FrbMemoriesUploadUrls dco_decode_frb_memories_upload_urls(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    final arr = raw as List<dynamic>;
+    if (arr.length != 3)
+      throw Exception('unexpected arr length: expect 3 but see ${arr.length}');
+    return FrbMemoriesUploadUrls(
+      mediaId: dco_decode_String(arr[0]),
+      thumbnailUpload: dco_decode_opt_box_autoadd_frb_presigned_post(arr[1]),
+      fullUpload: dco_decode_opt_box_autoadd_frb_presigned_post(arr[2]),
+    );
+  }
+
+  @protected
+  FrbMemoriesUsage dco_decode_frb_memories_usage(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    final arr = raw as List<dynamic>;
+    if (arr.length != 3)
+      throw Exception('unexpected arr length: expect 3 but see ${arr.length}');
+    return FrbMemoriesUsage(
+      currentBytes: dco_decode_i_64(arr[0]),
+      count: dco_decode_i_64(arr[1]),
+      maxBytes: dco_decode_i_64(arr[2]),
+    );
+  }
+
+  @protected
+  FrbPasswordlessNotificationMessage
+  dco_decode_frb_passwordless_notification_message(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    final arr = raw as List<dynamic>;
+    if (arr.length != 2)
+      throw Exception('unexpected arr length: expect 2 but see ${arr.length}');
+    return FrbPasswordlessNotificationMessage(
+      id: dco_decode_i_64(arr[0]),
+      encryptedMessage: dco_decode_list_prim_u_8_strict(arr[1]),
+    );
+  }
+
+  @protected
+  FrbPlanBalance dco_decode_frb_plan_balance(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    final arr = raw as List<dynamic>;
+    if (arr.length != 7)
+      throw Exception('unexpected arr length: expect 7 but see ${arr.length}');
+    return FrbPlanBalance(
+      usedDailyMediaUploadLimit: dco_decode_i_64(arr[0]),
+      usedUploadMediaSizeLimit: dco_decode_i_64(arr[1]),
+      paymentPeriodDays: dco_decode_opt_box_autoadd_i_64(arr[2]),
+      lastPaymentDoneUnixTimestamp: dco_decode_opt_box_autoadd_i_64(arr[3]),
+      additionalAccounts: dco_decode_list_frb_additional_account(arr[4]),
+      autoRenewal: dco_decode_opt_box_autoadd_bool(arr[5]),
+      additionalAccountOwnerId: dco_decode_opt_box_autoadd_i_64(arr[6]),
+    );
+  }
+
   @protected
   FrbPqcPreKey dco_decode_frb_pqc_pre_key(dynamic raw) {
     // Codec=Dco (DartCObject based), see doc to use other codecs
@@ -5165,6 +5242,43 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     );
   }
 
+  @protected
+  FrbPresignedPost dco_decode_frb_presigned_post(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    final arr = raw as List<dynamic>;
+    if (arr.length != 2)
+      throw Exception('unexpected arr length: expect 2 but see ${arr.length}');
+    return FrbPresignedPost(
+      url: dco_decode_String(arr[0]),
+      fields: dco_decode_list_record_string_string(arr[1]),
+    );
+  }
+
+  @protected
+  FrbProofOfWork dco_decode_frb_proof_of_work(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    final arr = raw as List<dynamic>;
+    if (arr.length != 2)
+      throw Exception('unexpected arr length: expect 2 but see ${arr.length}');
+    return FrbProofOfWork(
+      prefix: dco_decode_String(arr[0]),
+      difficulty: dco_decode_i_64(arr[1]),
+    );
+  }
+
+  @protected
+  FrbUserData dco_decode_frb_user_data(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    final arr = raw as List<dynamic>;
+    if (arr.length != 3)
+      throw Exception('unexpected arr length: expect 3 but see ${arr.length}');
+    return FrbUserData(
+      userId: dco_decode_i_64(arr[0]),
+      username: dco_decode_list_prim_u_8_strict(arr[1]),
+      publicIdentityKey: dco_decode_list_prim_u_8_strict(arr[2]),
+    );
+  }
+
   @protected
   int dco_decode_i_32(dynamic raw) {
     // Codec=Dco (DartCObject based), see doc to use other codecs
@@ -5233,6 +5347,25 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     return (raw as List<dynamic>).map(dco_decode_String).toList();
   }
 
+  @protected
+  List<FrbAdditionalAccount> dco_decode_list_frb_additional_account(
+    dynamic raw,
+  ) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    return (raw as List<dynamic>)
+        .map(dco_decode_frb_additional_account)
+        .toList();
+  }
+
+  @protected
+  List<FrbPasswordlessNotificationMessage>
+  dco_decode_list_frb_passwordless_notification_message(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    return (raw as List<dynamic>)
+        .map(dco_decode_frb_passwordless_notification_message)
+        .toList();
+  }
+
   @protected
   List<FrbPqcPreKey> dco_decode_list_frb_pqc_pre_key(dynamic raw) {
     // Codec=Dco (DartCObject based), see doc to use other codecs
@@ -5289,6 +5422,12 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
         .toList();
   }
 
+  @protected
+  List<(String, String)> dco_decode_list_record_string_string(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    return (raw as List<dynamic>).map(dco_decode_record_string_string).toList();
+  }
+
   @protected
   List<SqlRow> dco_decode_list_sql_row(dynamic raw) {
     // Codec=Dco (DartCObject based), see doc to use other codecs
@@ -5343,6 +5482,12 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     return raw == null ? null : dco_decode_box_autoadd_f_64(raw);
   }
 
+  @protected
+  FrbPresignedPost? dco_decode_opt_box_autoadd_frb_presigned_post(dynamic raw) {
+    // Codec=Dco (DartCObject based), see doc to use other codecs
+    return raw == null ? null : dco_decode_box_autoadd_frb_presigned_post(raw);
+  }
+
   @protected
   PlatformInt64? dco_decode_opt_box_autoadd_i_64(dynamic raw) {
     // Codec=Dco (DartCObject based), see doc to use other codecs
@@ -5862,6 +6007,14 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     return (sse_decode_frb_pre_key_bundle(deserializer));
   }
 
+  @protected
+  FrbPresignedPost sse_decode_box_autoadd_frb_presigned_post(
+    SseDeserializer deserializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    return (sse_decode_frb_presigned_post(deserializer));
+  }
+
   @protected
   PlatformInt64 sse_decode_box_autoadd_i_64(SseDeserializer deserializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
@@ -5917,6 +6070,89 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     return FlutterUserDiscovery();
   }
 
+  @protected
+  FrbAdditionalAccount sse_decode_frb_additional_account(
+    SseDeserializer deserializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    var var_userId = sse_decode_i_64(deserializer);
+    var var_planId = sse_decode_String(deserializer);
+    return FrbAdditionalAccount(userId: var_userId, planId: var_planId);
+  }
+
+  @protected
+  FrbMemoriesUploadUrls sse_decode_frb_memories_upload_urls(
+    SseDeserializer deserializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    var var_mediaId = sse_decode_String(deserializer);
+    var var_thumbnailUpload = sse_decode_opt_box_autoadd_frb_presigned_post(
+      deserializer,
+    );
+    var var_fullUpload = sse_decode_opt_box_autoadd_frb_presigned_post(
+      deserializer,
+    );
+    return FrbMemoriesUploadUrls(
+      mediaId: var_mediaId,
+      thumbnailUpload: var_thumbnailUpload,
+      fullUpload: var_fullUpload,
+    );
+  }
+
+  @protected
+  FrbMemoriesUsage sse_decode_frb_memories_usage(SseDeserializer deserializer) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    var var_currentBytes = sse_decode_i_64(deserializer);
+    var var_count = sse_decode_i_64(deserializer);
+    var var_maxBytes = sse_decode_i_64(deserializer);
+    return FrbMemoriesUsage(
+      currentBytes: var_currentBytes,
+      count: var_count,
+      maxBytes: var_maxBytes,
+    );
+  }
+
+  @protected
+  FrbPasswordlessNotificationMessage
+  sse_decode_frb_passwordless_notification_message(
+    SseDeserializer deserializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    var var_id = sse_decode_i_64(deserializer);
+    var var_encryptedMessage = sse_decode_list_prim_u_8_strict(deserializer);
+    return FrbPasswordlessNotificationMessage(
+      id: var_id,
+      encryptedMessage: var_encryptedMessage,
+    );
+  }
+
+  @protected
+  FrbPlanBalance sse_decode_frb_plan_balance(SseDeserializer deserializer) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    var var_usedDailyMediaUploadLimit = sse_decode_i_64(deserializer);
+    var var_usedUploadMediaSizeLimit = sse_decode_i_64(deserializer);
+    var var_paymentPeriodDays = sse_decode_opt_box_autoadd_i_64(deserializer);
+    var var_lastPaymentDoneUnixTimestamp = sse_decode_opt_box_autoadd_i_64(
+      deserializer,
+    );
+    var var_additionalAccounts = sse_decode_list_frb_additional_account(
+      deserializer,
+    );
+    var var_autoRenewal = sse_decode_opt_box_autoadd_bool(deserializer);
+    var var_additionalAccountOwnerId = sse_decode_opt_box_autoadd_i_64(
+      deserializer,
+    );
+    return FrbPlanBalance(
+      usedDailyMediaUploadLimit: var_usedDailyMediaUploadLimit,
+      usedUploadMediaSizeLimit: var_usedUploadMediaSizeLimit,
+      paymentPeriodDays: var_paymentPeriodDays,
+      lastPaymentDoneUnixTimestamp: var_lastPaymentDoneUnixTimestamp,
+      additionalAccounts: var_additionalAccounts,
+      autoRenewal: var_autoRenewal,
+      additionalAccountOwnerId: var_additionalAccountOwnerId,
+    );
+  }
+
   @protected
   FrbPqcPreKey sse_decode_frb_pqc_pre_key(SseDeserializer deserializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
@@ -5969,6 +6205,35 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     );
   }
 
+  @protected
+  FrbPresignedPost sse_decode_frb_presigned_post(SseDeserializer deserializer) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    var var_url = sse_decode_String(deserializer);
+    var var_fields = sse_decode_list_record_string_string(deserializer);
+    return FrbPresignedPost(url: var_url, fields: var_fields);
+  }
+
+  @protected
+  FrbProofOfWork sse_decode_frb_proof_of_work(SseDeserializer deserializer) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    var var_prefix = sse_decode_String(deserializer);
+    var var_difficulty = sse_decode_i_64(deserializer);
+    return FrbProofOfWork(prefix: var_prefix, difficulty: var_difficulty);
+  }
+
+  @protected
+  FrbUserData sse_decode_frb_user_data(SseDeserializer deserializer) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    var var_userId = sse_decode_i_64(deserializer);
+    var var_username = sse_decode_list_prim_u_8_strict(deserializer);
+    var var_publicIdentityKey = sse_decode_list_prim_u_8_strict(deserializer);
+    return FrbUserData(
+      userId: var_userId,
+      username: var_username,
+      publicIdentityKey: var_publicIdentityKey,
+    );
+  }
+
   @protected
   int sse_decode_i_32(SseDeserializer deserializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
@@ -6039,6 +6304,35 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     return ans_;
   }
 
+  @protected
+  List<FrbAdditionalAccount> sse_decode_list_frb_additional_account(
+    SseDeserializer deserializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+
+    var len_ = sse_decode_i_32(deserializer);
+    var ans_ = <FrbAdditionalAccount>[];
+    for (var idx_ = 0; idx_ < len_; ++idx_) {
+      ans_.add(sse_decode_frb_additional_account(deserializer));
+    }
+    return ans_;
+  }
+
+  @protected
+  List<FrbPasswordlessNotificationMessage>
+  sse_decode_list_frb_passwordless_notification_message(
+    SseDeserializer deserializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+
+    var len_ = sse_decode_i_32(deserializer);
+    var ans_ = <FrbPasswordlessNotificationMessage>[];
+    for (var idx_ = 0; idx_ < len_; ++idx_) {
+      ans_.add(sse_decode_frb_passwordless_notification_message(deserializer));
+    }
+    return ans_;
+  }
+
   @protected
   List<FrbPqcPreKey> sse_decode_list_frb_pqc_pre_key(
     SseDeserializer deserializer,
@@ -6130,6 +6424,20 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     return ans_;
   }
 
+  @protected
+  List<(String, String)> sse_decode_list_record_string_string(
+    SseDeserializer deserializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+
+    var len_ = sse_decode_i_32(deserializer);
+    var ans_ = <(String, String)>[];
+    for (var idx_ = 0; idx_ < len_; ++idx_) {
+      ans_.add(sse_decode_record_string_string(deserializer));
+    }
+    return ans_;
+  }
+
   @protected
   List<SqlRow> sse_decode_list_sql_row(SseDeserializer deserializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
@@ -6226,6 +6534,19 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     }
   }
 
+  @protected
+  FrbPresignedPost? sse_decode_opt_box_autoadd_frb_presigned_post(
+    SseDeserializer deserializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+
+    if (sse_decode_bool(deserializer)) {
+      return (sse_decode_box_autoadd_frb_presigned_post(deserializer));
+    } else {
+      return null;
+    }
+  }
+
   @protected
   PlatformInt64? sse_decode_opt_box_autoadd_i_64(SseDeserializer deserializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
@@ -6947,6 +7268,15 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     sse_encode_frb_pre_key_bundle(self, serializer);
   }
 
+  @protected
+  void sse_encode_box_autoadd_frb_presigned_post(
+    FrbPresignedPost self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_frb_presigned_post(self, serializer);
+  }
+
   @protected
   void sse_encode_box_autoadd_i_64(
     PlatformInt64 self,
@@ -7012,6 +7342,69 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     // Codec=Sse (Serialization based), see doc to use other codecs
   }
 
+  @protected
+  void sse_encode_frb_additional_account(
+    FrbAdditionalAccount self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_i_64(self.userId, serializer);
+    sse_encode_String(self.planId, serializer);
+  }
+
+  @protected
+  void sse_encode_frb_memories_upload_urls(
+    FrbMemoriesUploadUrls self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_String(self.mediaId, serializer);
+    sse_encode_opt_box_autoadd_frb_presigned_post(
+      self.thumbnailUpload,
+      serializer,
+    );
+    sse_encode_opt_box_autoadd_frb_presigned_post(self.fullUpload, serializer);
+  }
+
+  @protected
+  void sse_encode_frb_memories_usage(
+    FrbMemoriesUsage self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_i_64(self.currentBytes, serializer);
+    sse_encode_i_64(self.count, serializer);
+    sse_encode_i_64(self.maxBytes, serializer);
+  }
+
+  @protected
+  void sse_encode_frb_passwordless_notification_message(
+    FrbPasswordlessNotificationMessage self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_i_64(self.id, serializer);
+    sse_encode_list_prim_u_8_strict(self.encryptedMessage, serializer);
+  }
+
+  @protected
+  void sse_encode_frb_plan_balance(
+    FrbPlanBalance self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_i_64(self.usedDailyMediaUploadLimit, serializer);
+    sse_encode_i_64(self.usedUploadMediaSizeLimit, serializer);
+    sse_encode_opt_box_autoadd_i_64(self.paymentPeriodDays, serializer);
+    sse_encode_opt_box_autoadd_i_64(
+      self.lastPaymentDoneUnixTimestamp,
+      serializer,
+    );
+    sse_encode_list_frb_additional_account(self.additionalAccounts, serializer);
+    sse_encode_opt_box_autoadd_bool(self.autoRenewal, serializer);
+    sse_encode_opt_box_autoadd_i_64(self.additionalAccountOwnerId, serializer);
+  }
+
   @protected
   void sse_encode_frb_pqc_pre_key(FrbPqcPreKey self, SseSerializer serializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
@@ -7041,6 +7434,34 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     sse_encode_list_prim_u_8_strict(self.identityKey, serializer);
   }
 
+  @protected
+  void sse_encode_frb_presigned_post(
+    FrbPresignedPost self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_String(self.url, serializer);
+    sse_encode_list_record_string_string(self.fields, serializer);
+  }
+
+  @protected
+  void sse_encode_frb_proof_of_work(
+    FrbProofOfWork self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_String(self.prefix, serializer);
+    sse_encode_i_64(self.difficulty, serializer);
+  }
+
+  @protected
+  void sse_encode_frb_user_data(FrbUserData self, SseSerializer serializer) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_i_64(self.userId, serializer);
+    sse_encode_list_prim_u_8_strict(self.username, serializer);
+    sse_encode_list_prim_u_8_strict(self.publicIdentityKey, serializer);
+  }
+
   @protected
   void sse_encode_i_32(int self, SseSerializer serializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
@@ -7104,6 +7525,30 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     }
   }
 
+  @protected
+  void sse_encode_list_frb_additional_account(
+    List<FrbAdditionalAccount> self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_i_32(self.length, serializer);
+    for (final item in self) {
+      sse_encode_frb_additional_account(item, serializer);
+    }
+  }
+
+  @protected
+  void sse_encode_list_frb_passwordless_notification_message(
+    List<FrbPasswordlessNotificationMessage> self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_i_32(self.length, serializer);
+    for (final item in self) {
+      sse_encode_frb_passwordless_notification_message(item, serializer);
+    }
+  }
+
   @protected
   void sse_encode_list_frb_pqc_pre_key(
     List<FrbPqcPreKey> self,
@@ -7196,6 +7641,18 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     }
   }
 
+  @protected
+  void sse_encode_list_record_string_string(
+    List<(String, String)> self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    sse_encode_i_32(self.length, serializer);
+    for (final item in self) {
+      sse_encode_record_string_string(item, serializer);
+    }
+  }
+
   @protected
   void sse_encode_list_sql_row(List<SqlRow> self, SseSerializer serializer) {
     // Codec=Sse (Serialization based), see doc to use other codecs
@@ -7286,6 +7743,19 @@ class RustLibApiImpl extends RustLibApiImplPlatform implements RustLibApi {
     }
   }
 
+  @protected
+  void sse_encode_opt_box_autoadd_frb_presigned_post(
+    FrbPresignedPost? self,
+    SseSerializer serializer,
+  ) {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+
+    sse_encode_bool(self != null, serializer);
+    if (self != null) {
+      sse_encode_box_autoadd_frb_presigned_post(self, serializer);
+    }
+  }
+
   @protected
   void sse_encode_opt_box_autoadd_i_64(
     PlatformInt64? self,

lib/core/frb_generated.io.dart

@@ -118,6 +118,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   FrbPreKeyBundle dco_decode_box_autoadd_frb_pre_key_bundle(dynamic raw);
 
+  @protected
+  FrbPresignedPost dco_decode_box_autoadd_frb_presigned_post(dynamic raw);
+
   @protected
   PlatformInt64 dco_decode_box_autoadd_i_64(dynamic raw);
 
@@ -143,12 +146,37 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   FlutterUserDiscovery dco_decode_flutter_user_discovery(dynamic raw);
 
+  @protected
+  FrbAdditionalAccount dco_decode_frb_additional_account(dynamic raw);
+
+  @protected
+  FrbMemoriesUploadUrls dco_decode_frb_memories_upload_urls(dynamic raw);
+
+  @protected
+  FrbMemoriesUsage dco_decode_frb_memories_usage(dynamic raw);
+
+  @protected
+  FrbPasswordlessNotificationMessage
+  dco_decode_frb_passwordless_notification_message(dynamic raw);
+
+  @protected
+  FrbPlanBalance dco_decode_frb_plan_balance(dynamic raw);
+
   @protected
   FrbPqcPreKey dco_decode_frb_pqc_pre_key(dynamic raw);
 
   @protected
   FrbPreKeyBundle dco_decode_frb_pre_key_bundle(dynamic raw);
 
+  @protected
+  FrbPresignedPost dco_decode_frb_presigned_post(dynamic raw);
+
+  @protected
+  FrbProofOfWork dco_decode_frb_proof_of_work(dynamic raw);
+
+  @protected
+  FrbUserData dco_decode_frb_user_data(dynamic raw);
+
   @protected
   int dco_decode_i_32(dynamic raw);
 
@@ -175,6 +203,15 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   List<String> dco_decode_list_String(dynamic raw);
 
+  @protected
+  List<FrbAdditionalAccount> dco_decode_list_frb_additional_account(
+    dynamic raw,
+  );
+
+  @protected
+  List<FrbPasswordlessNotificationMessage>
+  dco_decode_list_frb_passwordless_notification_message(dynamic raw);
+
   @protected
   List<FrbPqcPreKey> dco_decode_list_frb_pqc_pre_key(dynamic raw);
 
@@ -203,6 +240,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     dynamic raw,
   );
 
+  @protected
+  List<(String, String)> dco_decode_list_record_string_string(dynamic raw);
+
   @protected
   List<SqlRow> dco_decode_list_sql_row(dynamic raw);
 
@@ -231,6 +271,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   double? dco_decode_opt_box_autoadd_f_64(dynamic raw);
 
+  @protected
+  FrbPresignedPost? dco_decode_opt_box_autoadd_frb_presigned_post(dynamic raw);
+
   @protected
   PlatformInt64? dco_decode_opt_box_autoadd_i_64(dynamic raw);
 
@@ -408,6 +451,11 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseDeserializer deserializer,
   );
 
+  @protected
+  FrbPresignedPost sse_decode_box_autoadd_frb_presigned_post(
+    SseDeserializer deserializer,
+  );
+
   @protected
   PlatformInt64 sse_decode_box_autoadd_i_64(SseDeserializer deserializer);
 
@@ -439,12 +487,43 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseDeserializer deserializer,
   );
 
+  @protected
+  FrbAdditionalAccount sse_decode_frb_additional_account(
+    SseDeserializer deserializer,
+  );
+
+  @protected
+  FrbMemoriesUploadUrls sse_decode_frb_memories_upload_urls(
+    SseDeserializer deserializer,
+  );
+
+  @protected
+  FrbMemoriesUsage sse_decode_frb_memories_usage(SseDeserializer deserializer);
+
+  @protected
+  FrbPasswordlessNotificationMessage
+  sse_decode_frb_passwordless_notification_message(
+    SseDeserializer deserializer,
+  );
+
+  @protected
+  FrbPlanBalance sse_decode_frb_plan_balance(SseDeserializer deserializer);
+
   @protected
   FrbPqcPreKey sse_decode_frb_pqc_pre_key(SseDeserializer deserializer);
 
   @protected
   FrbPreKeyBundle sse_decode_frb_pre_key_bundle(SseDeserializer deserializer);
 
+  @protected
+  FrbPresignedPost sse_decode_frb_presigned_post(SseDeserializer deserializer);
+
+  @protected
+  FrbProofOfWork sse_decode_frb_proof_of_work(SseDeserializer deserializer);
+
+  @protected
+  FrbUserData sse_decode_frb_user_data(SseDeserializer deserializer);
+
   @protected
   int sse_decode_i_32(SseDeserializer deserializer);
 
@@ -475,6 +554,17 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   List<String> sse_decode_list_String(SseDeserializer deserializer);
 
+  @protected
+  List<FrbAdditionalAccount> sse_decode_list_frb_additional_account(
+    SseDeserializer deserializer,
+  );
+
+  @protected
+  List<FrbPasswordlessNotificationMessage>
+  sse_decode_list_frb_passwordless_notification_message(
+    SseDeserializer deserializer,
+  );
+
   @protected
   List<FrbPqcPreKey> sse_decode_list_frb_pqc_pre_key(
     SseDeserializer deserializer,
@@ -509,6 +599,11 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseDeserializer deserializer,
   );
 
+  @protected
+  List<(String, String)> sse_decode_list_record_string_string(
+    SseDeserializer deserializer,
+  );
+
   @protected
   List<SqlRow> sse_decode_list_sql_row(SseDeserializer deserializer);
 
@@ -537,6 +632,11 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   double? sse_decode_opt_box_autoadd_f_64(SseDeserializer deserializer);
 
+  @protected
+  FrbPresignedPost? sse_decode_opt_box_autoadd_frb_presigned_post(
+    SseDeserializer deserializer,
+  );
+
   @protected
   PlatformInt64? sse_decode_opt_box_autoadd_i_64(SseDeserializer deserializer);
 
@@ -782,6 +882,12 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseSerializer serializer,
   );
 
+  @protected
+  void sse_encode_box_autoadd_frb_presigned_post(
+    FrbPresignedPost self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_box_autoadd_i_64(
     PlatformInt64 self,
@@ -824,6 +930,36 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseSerializer serializer,
   );
 
+  @protected
+  void sse_encode_frb_additional_account(
+    FrbAdditionalAccount self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_memories_upload_urls(
+    FrbMemoriesUploadUrls self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_memories_usage(
+    FrbMemoriesUsage self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_passwordless_notification_message(
+    FrbPasswordlessNotificationMessage self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_plan_balance(
+    FrbPlanBalance self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_frb_pqc_pre_key(FrbPqcPreKey self, SseSerializer serializer);
 
@@ -833,6 +969,21 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseSerializer serializer,
   );
 
+  @protected
+  void sse_encode_frb_presigned_post(
+    FrbPresignedPost self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_proof_of_work(
+    FrbProofOfWork self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_user_data(FrbUserData self, SseSerializer serializer);
+
   @protected
   void sse_encode_i_32(int self, SseSerializer serializer);
 
@@ -866,6 +1017,18 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   void sse_encode_list_String(List<String> self, SseSerializer serializer);
 
+  @protected
+  void sse_encode_list_frb_additional_account(
+    List<FrbAdditionalAccount> self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_list_frb_passwordless_notification_message(
+    List<FrbPasswordlessNotificationMessage> self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_list_frb_pqc_pre_key(
     List<FrbPqcPreKey> self,
@@ -911,6 +1074,12 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseSerializer serializer,
   );
 
+  @protected
+  void sse_encode_list_record_string_string(
+    List<(String, String)> self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_list_sql_row(List<SqlRow> self, SseSerializer serializer);
 
@@ -944,6 +1113,12 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   void sse_encode_opt_box_autoadd_f_64(double? self, SseSerializer serializer);
 
+  @protected
+  void sse_encode_opt_box_autoadd_frb_presigned_post(
+    FrbPresignedPost? self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_opt_box_autoadd_i_64(
     PlatformInt64? self,

lib/core/frb_generated.web.dart

@@ -120,6 +120,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   FrbPreKeyBundle dco_decode_box_autoadd_frb_pre_key_bundle(dynamic raw);
 
+  @protected
+  FrbPresignedPost dco_decode_box_autoadd_frb_presigned_post(dynamic raw);
+
   @protected
   PlatformInt64 dco_decode_box_autoadd_i_64(dynamic raw);
 
@@ -145,12 +148,37 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   FlutterUserDiscovery dco_decode_flutter_user_discovery(dynamic raw);
 
+  @protected
+  FrbAdditionalAccount dco_decode_frb_additional_account(dynamic raw);
+
+  @protected
+  FrbMemoriesUploadUrls dco_decode_frb_memories_upload_urls(dynamic raw);
+
+  @protected
+  FrbMemoriesUsage dco_decode_frb_memories_usage(dynamic raw);
+
+  @protected
+  FrbPasswordlessNotificationMessage
+  dco_decode_frb_passwordless_notification_message(dynamic raw);
+
+  @protected
+  FrbPlanBalance dco_decode_frb_plan_balance(dynamic raw);
+
   @protected
   FrbPqcPreKey dco_decode_frb_pqc_pre_key(dynamic raw);
 
   @protected
   FrbPreKeyBundle dco_decode_frb_pre_key_bundle(dynamic raw);
 
+  @protected
+  FrbPresignedPost dco_decode_frb_presigned_post(dynamic raw);
+
+  @protected
+  FrbProofOfWork dco_decode_frb_proof_of_work(dynamic raw);
+
+  @protected
+  FrbUserData dco_decode_frb_user_data(dynamic raw);
+
   @protected
   int dco_decode_i_32(dynamic raw);
 
@@ -177,6 +205,15 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   List<String> dco_decode_list_String(dynamic raw);
 
+  @protected
+  List<FrbAdditionalAccount> dco_decode_list_frb_additional_account(
+    dynamic raw,
+  );
+
+  @protected
+  List<FrbPasswordlessNotificationMessage>
+  dco_decode_list_frb_passwordless_notification_message(dynamic raw);
+
   @protected
   List<FrbPqcPreKey> dco_decode_list_frb_pqc_pre_key(dynamic raw);
 
@@ -205,6 +242,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     dynamic raw,
   );
 
+  @protected
+  List<(String, String)> dco_decode_list_record_string_string(dynamic raw);
+
   @protected
   List<SqlRow> dco_decode_list_sql_row(dynamic raw);
 
@@ -233,6 +273,9 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   double? dco_decode_opt_box_autoadd_f_64(dynamic raw);
 
+  @protected
+  FrbPresignedPost? dco_decode_opt_box_autoadd_frb_presigned_post(dynamic raw);
+
   @protected
   PlatformInt64? dco_decode_opt_box_autoadd_i_64(dynamic raw);
 
@@ -410,6 +453,11 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseDeserializer deserializer,
   );
 
+  @protected
+  FrbPresignedPost sse_decode_box_autoadd_frb_presigned_post(
+    SseDeserializer deserializer,
+  );
+
   @protected
   PlatformInt64 sse_decode_box_autoadd_i_64(SseDeserializer deserializer);
 
@@ -441,12 +489,43 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseDeserializer deserializer,
   );
 
+  @protected
+  FrbAdditionalAccount sse_decode_frb_additional_account(
+    SseDeserializer deserializer,
+  );
+
+  @protected
+  FrbMemoriesUploadUrls sse_decode_frb_memories_upload_urls(
+    SseDeserializer deserializer,
+  );
+
+  @protected
+  FrbMemoriesUsage sse_decode_frb_memories_usage(SseDeserializer deserializer);
+
+  @protected
+  FrbPasswordlessNotificationMessage
+  sse_decode_frb_passwordless_notification_message(
+    SseDeserializer deserializer,
+  );
+
+  @protected
+  FrbPlanBalance sse_decode_frb_plan_balance(SseDeserializer deserializer);
+
   @protected
   FrbPqcPreKey sse_decode_frb_pqc_pre_key(SseDeserializer deserializer);
 
   @protected
   FrbPreKeyBundle sse_decode_frb_pre_key_bundle(SseDeserializer deserializer);
 
+  @protected
+  FrbPresignedPost sse_decode_frb_presigned_post(SseDeserializer deserializer);
+
+  @protected
+  FrbProofOfWork sse_decode_frb_proof_of_work(SseDeserializer deserializer);
+
+  @protected
+  FrbUserData sse_decode_frb_user_data(SseDeserializer deserializer);
+
   @protected
   int sse_decode_i_32(SseDeserializer deserializer);
 
@@ -477,6 +556,17 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   List<String> sse_decode_list_String(SseDeserializer deserializer);
 
+  @protected
+  List<FrbAdditionalAccount> sse_decode_list_frb_additional_account(
+    SseDeserializer deserializer,
+  );
+
+  @protected
+  List<FrbPasswordlessNotificationMessage>
+  sse_decode_list_frb_passwordless_notification_message(
+    SseDeserializer deserializer,
+  );
+
   @protected
   List<FrbPqcPreKey> sse_decode_list_frb_pqc_pre_key(
     SseDeserializer deserializer,
@@ -511,6 +601,11 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseDeserializer deserializer,
   );
 
+  @protected
+  List<(String, String)> sse_decode_list_record_string_string(
+    SseDeserializer deserializer,
+  );
+
   @protected
   List<SqlRow> sse_decode_list_sql_row(SseDeserializer deserializer);
 
@@ -539,6 +634,11 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   double? sse_decode_opt_box_autoadd_f_64(SseDeserializer deserializer);
 
+  @protected
+  FrbPresignedPost? sse_decode_opt_box_autoadd_frb_presigned_post(
+    SseDeserializer deserializer,
+  );
+
   @protected
   PlatformInt64? sse_decode_opt_box_autoadd_i_64(SseDeserializer deserializer);
 
@@ -784,6 +884,12 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseSerializer serializer,
   );
 
+  @protected
+  void sse_encode_box_autoadd_frb_presigned_post(
+    FrbPresignedPost self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_box_autoadd_i_64(
     PlatformInt64 self,
@@ -826,6 +932,36 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseSerializer serializer,
   );
 
+  @protected
+  void sse_encode_frb_additional_account(
+    FrbAdditionalAccount self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_memories_upload_urls(
+    FrbMemoriesUploadUrls self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_memories_usage(
+    FrbMemoriesUsage self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_passwordless_notification_message(
+    FrbPasswordlessNotificationMessage self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_plan_balance(
+    FrbPlanBalance self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_frb_pqc_pre_key(FrbPqcPreKey self, SseSerializer serializer);
 
@@ -835,6 +971,21 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseSerializer serializer,
   );
 
+  @protected
+  void sse_encode_frb_presigned_post(
+    FrbPresignedPost self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_proof_of_work(
+    FrbProofOfWork self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_frb_user_data(FrbUserData self, SseSerializer serializer);
+
   @protected
   void sse_encode_i_32(int self, SseSerializer serializer);
 
@@ -868,6 +1019,18 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   void sse_encode_list_String(List<String> self, SseSerializer serializer);
 
+  @protected
+  void sse_encode_list_frb_additional_account(
+    List<FrbAdditionalAccount> self,
+    SseSerializer serializer,
+  );
+
+  @protected
+  void sse_encode_list_frb_passwordless_notification_message(
+    List<FrbPasswordlessNotificationMessage> self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_list_frb_pqc_pre_key(
     List<FrbPqcPreKey> self,
@@ -913,6 +1076,12 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
     SseSerializer serializer,
   );
 
+  @protected
+  void sse_encode_list_record_string_string(
+    List<(String, String)> self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_list_sql_row(List<SqlRow> self, SseSerializer serializer);
 
@@ -946,6 +1115,12 @@ abstract class RustLibApiImplPlatform extends BaseApiImpl<RustLibWire> {
   @protected
   void sse_encode_opt_box_autoadd_f_64(double? self, SseSerializer serializer);
 
+  @protected
+  void sse_encode_opt_box_autoadd_frb_presigned_post(
+    FrbPresignedPost? self,
+    SseSerializer serializer,
+  );
+
   @protected
   void sse_encode_opt_box_autoadd_i_64(
     PlatformInt64? self,

lib/locator.dart

@@ -5,7 +5,6 @@ import 'package:twonly/src/services/news.service.dart';
 import 'package:twonly/src/services/user.service.dart';
 
 export 'package:twonly/core/bridge/api.dart';
-export 'package:twonly/src/model/protobuf/api/websocket/error.pb.dart';
 export 'package:twonly/src/services/api/rust_api_result.dart';
 
 final GetIt locator = GetIt.instance;

lib/src/model/error_code.dart

@@ -0,0 +1,58 @@
+// ignore_for_file: constant_identifier_names
+
+enum ErrorCode {
+  Unknown(0),
+  BadRequest(400),
+  TooManyRequests(429),
+  InternalError(500),
+
+  InvalidInvitationCode(1002),
+  UsernameAlreadyTaken(1003),
+  SignatureNotValid(1004),
+  UsernameNotFound(1005),
+  UsernameNotValid(1006),
+  InvalidPublicKey(1007),
+  SessionAlreadyAuthenticated(1008),
+  SessionNotAuthenticated(1009),
+  OnlyOneSessionAllowed(1010),
+  UploadLimitReached(1011),
+  InvalidUpdateToken(1012),
+  InvalidOffset(1013),
+  InvalidGoogleFcmToken(1014),
+  UploadTokenIsBlocked(1015),
+  UploadChecksumInvalid(1016),
+  InvalidDownloadToken(1017),
+  ApiEndpointNotFound(1018),
+  AuthTokenNotValid(1019),
+  InvalidPreKeys(1020),
+  VoucherInValid(1021),
+  PlanNotAllowed(1022),
+  PlanLimitReached(1023),
+  NotEnoughCredit(1024),
+  PlanDowngrade(1025),
+  PlanUpgradeNotYearly(1026),
+  InvalidSignedPreKey(1027),
+  UserIdNotFound(1028),
+  UserIdAlreadyTaken(1029),
+  AppVersionOutdated(1030),
+  NewDeviceRegistered(1031),
+  InvalidProofOfWork(1032),
+  RegistrationDisabled(1033),
+  IPAPaymentExpired(1034),
+  UserIsNotInFreePlan(1035),
+  ForegroundSessionConnected(1036),
+  NoRecoveryData(1037),
+  InvalidRecoveryData(1038);
+
+  const ErrorCode(this.value);
+  final int value;
+
+  static ErrorCode fromValue(int? value) {
+    return ErrorCode.values.firstWhere(
+      (e) => e.value == value,
+      orElse: () => ErrorCode.Unknown,
+    );
+  }
+
+  static ErrorCode valueOf(int? value) => fromValue(value);
+}

lib/src/model/protobuf/api/http/http_requests.pbserver.dart

@@ -1,13 +0,0 @@
-//
-//  Generated code. Do not modify.
-//  source: api/http/http_requests.proto
-//
-// @dart = 2.12
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names
-// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_final_fields
-// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
-
-export 'http_requests.pb.dart';

lib/src/model/protobuf/api/websocket/client_to_server.pbenum.dart

@@ -1,11 +0,0 @@
-// This is a generated file - do not edit.
-//
-// Generated from api/websocket/client_to_server.proto.
-
-// @dart = 3.3
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names
-// ignore_for_file: curly_braces_in_flow_control_structures
-// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_relative_imports

lib/src/model/protobuf/api/websocket/client_to_server.pbserver.dart

@@ -1,13 +0,0 @@
-//
-//  Generated code. Do not modify.
-//  source: api/websocket/client_to_server.proto
-//
-// @dart = 2.12
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names
-// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_final_fields
-// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
-
-export 'client_to_server.pb.dart';

lib/src/model/protobuf/api/websocket/error.pb.dart

@@ -1,17 +0,0 @@
-// This is a generated file - do not edit.
-//
-// Generated from api/websocket/error.proto.
-
-// @dart = 3.3
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names
-// ignore_for_file: curly_braces_in_flow_control_structures
-// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_relative_imports
-
-import 'dart:core' as $core;
-
-export 'package:protobuf/protobuf.dart' show GeneratedMessageGenericExtensions;
-
-export 'error.pbenum.dart';

lib/src/model/protobuf/api/websocket/error.pbenum.dart

@@ -1,153 +0,0 @@
-// This is a generated file - do not edit.
-//
-// Generated from api/websocket/error.proto.
-
-// @dart = 3.3
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names
-// ignore_for_file: curly_braces_in_flow_control_structures
-// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_relative_imports
-
-import 'dart:core' as $core;
-
-import 'package:protobuf/protobuf.dart' as $pb;
-
-class ErrorCode extends $pb.ProtobufEnum {
-  static const ErrorCode Unknown =
-      ErrorCode._(0, _omitEnumNames ? '' : 'Unknown');
-  static const ErrorCode BadRequest =
-      ErrorCode._(400, _omitEnumNames ? '' : 'BadRequest');
-  static const ErrorCode TooManyRequests =
-      ErrorCode._(429, _omitEnumNames ? '' : 'TooManyRequests');
-  static const ErrorCode InternalError =
-      ErrorCode._(500, _omitEnumNames ? '' : 'InternalError');
-  static const ErrorCode InvalidInvitationCode =
-      ErrorCode._(1002, _omitEnumNames ? '' : 'InvalidInvitationCode');
-  static const ErrorCode UsernameAlreadyTaken =
-      ErrorCode._(1003, _omitEnumNames ? '' : 'UsernameAlreadyTaken');
-  static const ErrorCode SignatureNotValid =
-      ErrorCode._(1004, _omitEnumNames ? '' : 'SignatureNotValid');
-  static const ErrorCode UsernameNotFound =
-      ErrorCode._(1005, _omitEnumNames ? '' : 'UsernameNotFound');
-  static const ErrorCode UsernameNotValid =
-      ErrorCode._(1006, _omitEnumNames ? '' : 'UsernameNotValid');
-  static const ErrorCode InvalidPublicKey =
-      ErrorCode._(1007, _omitEnumNames ? '' : 'InvalidPublicKey');
-  static const ErrorCode SessionAlreadyAuthenticated =
-      ErrorCode._(1008, _omitEnumNames ? '' : 'SessionAlreadyAuthenticated');
-  static const ErrorCode SessionNotAuthenticated =
-      ErrorCode._(1009, _omitEnumNames ? '' : 'SessionNotAuthenticated');
-  static const ErrorCode OnlyOneSessionAllowed =
-      ErrorCode._(1010, _omitEnumNames ? '' : 'OnlyOneSessionAllowed');
-  static const ErrorCode UploadLimitReached =
-      ErrorCode._(1011, _omitEnumNames ? '' : 'UploadLimitReached');
-  static const ErrorCode InvalidUpdateToken =
-      ErrorCode._(1012, _omitEnumNames ? '' : 'InvalidUpdateToken');
-  static const ErrorCode InvalidOffset =
-      ErrorCode._(1013, _omitEnumNames ? '' : 'InvalidOffset');
-  static const ErrorCode InvalidGoogleFcmToken =
-      ErrorCode._(1014, _omitEnumNames ? '' : 'InvalidGoogleFcmToken');
-  static const ErrorCode UploadTokenIsBlocked =
-      ErrorCode._(1015, _omitEnumNames ? '' : 'UploadTokenIsBlocked');
-  static const ErrorCode UploadChecksumInvalid =
-      ErrorCode._(1016, _omitEnumNames ? '' : 'UploadChecksumInvalid');
-  static const ErrorCode InvalidDownloadToken =
-      ErrorCode._(1017, _omitEnumNames ? '' : 'InvalidDownloadToken');
-  static const ErrorCode ApiEndpointNotFound =
-      ErrorCode._(1018, _omitEnumNames ? '' : 'ApiEndpointNotFound');
-  static const ErrorCode AuthTokenNotValid =
-      ErrorCode._(1019, _omitEnumNames ? '' : 'AuthTokenNotValid');
-  static const ErrorCode InvalidPreKeys =
-      ErrorCode._(1020, _omitEnumNames ? '' : 'InvalidPreKeys');
-  static const ErrorCode VoucherInValid =
-      ErrorCode._(1021, _omitEnumNames ? '' : 'VoucherInValid');
-  static const ErrorCode PlanNotAllowed =
-      ErrorCode._(1022, _omitEnumNames ? '' : 'PlanNotAllowed');
-  static const ErrorCode PlanLimitReached =
-      ErrorCode._(1023, _omitEnumNames ? '' : 'PlanLimitReached');
-  static const ErrorCode NotEnoughCredit =
-      ErrorCode._(1024, _omitEnumNames ? '' : 'NotEnoughCredit');
-  static const ErrorCode PlanDowngrade =
-      ErrorCode._(1025, _omitEnumNames ? '' : 'PlanDowngrade');
-  static const ErrorCode PlanUpgradeNotYearly =
-      ErrorCode._(1026, _omitEnumNames ? '' : 'PlanUpgradeNotYearly');
-  static const ErrorCode InvalidSignedPreKey =
-      ErrorCode._(1027, _omitEnumNames ? '' : 'InvalidSignedPreKey');
-  static const ErrorCode UserIdNotFound =
-      ErrorCode._(1028, _omitEnumNames ? '' : 'UserIdNotFound');
-  static const ErrorCode UserIdAlreadyTaken =
-      ErrorCode._(1029, _omitEnumNames ? '' : 'UserIdAlreadyTaken');
-  static const ErrorCode AppVersionOutdated =
-      ErrorCode._(1030, _omitEnumNames ? '' : 'AppVersionOutdated');
-  static const ErrorCode NewDeviceRegistered =
-      ErrorCode._(1031, _omitEnumNames ? '' : 'NewDeviceRegistered');
-  static const ErrorCode InvalidProofOfWork =
-      ErrorCode._(1032, _omitEnumNames ? '' : 'InvalidProofOfWork');
-  static const ErrorCode RegistrationDisabled =
-      ErrorCode._(1033, _omitEnumNames ? '' : 'RegistrationDisabled');
-  static const ErrorCode IPAPaymentExpired =
-      ErrorCode._(1034, _omitEnumNames ? '' : 'IPAPaymentExpired');
-  static const ErrorCode UserIsNotInFreePlan =
-      ErrorCode._(1035, _omitEnumNames ? '' : 'UserIsNotInFreePlan');
-  static const ErrorCode ForegroundSessionConnected =
-      ErrorCode._(1036, _omitEnumNames ? '' : 'ForegroundSessionConnected');
-  static const ErrorCode NoRecoveryData =
-      ErrorCode._(1037, _omitEnumNames ? '' : 'NoRecoveryData');
-  static const ErrorCode InvalidRecoveryData =
-      ErrorCode._(1038, _omitEnumNames ? '' : 'InvalidRecoveryData');
-
-  static const $core.List<ErrorCode> values = <ErrorCode>[
-    Unknown,
-    BadRequest,
-    TooManyRequests,
-    InternalError,
-    InvalidInvitationCode,
-    UsernameAlreadyTaken,
-    SignatureNotValid,
-    UsernameNotFound,
-    UsernameNotValid,
-    InvalidPublicKey,
-    SessionAlreadyAuthenticated,
-    SessionNotAuthenticated,
-    OnlyOneSessionAllowed,
-    UploadLimitReached,
-    InvalidUpdateToken,
-    InvalidOffset,
-    InvalidGoogleFcmToken,
-    UploadTokenIsBlocked,
-    UploadChecksumInvalid,
-    InvalidDownloadToken,
-    ApiEndpointNotFound,
-    AuthTokenNotValid,
-    InvalidPreKeys,
-    VoucherInValid,
-    PlanNotAllowed,
-    PlanLimitReached,
-    NotEnoughCredit,
-    PlanDowngrade,
-    PlanUpgradeNotYearly,
-    InvalidSignedPreKey,
-    UserIdNotFound,
-    UserIdAlreadyTaken,
-    AppVersionOutdated,
-    NewDeviceRegistered,
-    InvalidProofOfWork,
-    RegistrationDisabled,
-    IPAPaymentExpired,
-    UserIsNotInFreePlan,
-    ForegroundSessionConnected,
-    NoRecoveryData,
-    InvalidRecoveryData,
-  ];
-
-  static final $core.Map<$core.int, ErrorCode> _byValue =
-      $pb.ProtobufEnum.initByValue(values);
-  static ErrorCode? valueOf($core.int value) => _byValue[value];
-
-  const ErrorCode._(super.value, super.name);
-}
-
-const $core.bool _omitEnumNames =
-    $core.bool.fromEnvironment('protobuf.omit_enum_names');

lib/src/model/protobuf/api/websocket/error.pbjson.dart

@@ -1,86 +0,0 @@
-// This is a generated file - do not edit.
-//
-// Generated from api/websocket/error.proto.
-
-// @dart = 3.3
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names
-// ignore_for_file: curly_braces_in_flow_control_structures
-// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_relative_imports
-// ignore_for_file: unused_import
-
-import 'dart:convert' as $convert;
-import 'dart:core' as $core;
-import 'dart:typed_data' as $typed_data;
-
-@$core.Deprecated('Use errorCodeDescriptor instead')
-const ErrorCode$json = {
-  '1': 'ErrorCode',
-  '2': [
-    {'1': 'Unknown', '2': 0},
-    {'1': 'BadRequest', '2': 400},
-    {'1': 'TooManyRequests', '2': 429},
-    {'1': 'InternalError', '2': 500},
-    {'1': 'InvalidInvitationCode', '2': 1002},
-    {'1': 'UsernameAlreadyTaken', '2': 1003},
-    {'1': 'SignatureNotValid', '2': 1004},
-    {'1': 'UsernameNotFound', '2': 1005},
-    {'1': 'UsernameNotValid', '2': 1006},
-    {'1': 'InvalidPublicKey', '2': 1007},
-    {'1': 'SessionAlreadyAuthenticated', '2': 1008},
-    {'1': 'SessionNotAuthenticated', '2': 1009},
-    {'1': 'OnlyOneSessionAllowed', '2': 1010},
-    {'1': 'UploadLimitReached', '2': 1011},
-    {'1': 'InvalidUpdateToken', '2': 1012},
-    {'1': 'InvalidOffset', '2': 1013},
-    {'1': 'InvalidGoogleFcmToken', '2': 1014},
-    {'1': 'UploadTokenIsBlocked', '2': 1015},
-    {'1': 'UploadChecksumInvalid', '2': 1016},
-    {'1': 'InvalidDownloadToken', '2': 1017},
-    {'1': 'ApiEndpointNotFound', '2': 1018},
-    {'1': 'AuthTokenNotValid', '2': 1019},
-    {'1': 'InvalidPreKeys', '2': 1020},
-    {'1': 'VoucherInValid', '2': 1021},
-    {'1': 'PlanNotAllowed', '2': 1022},
-    {'1': 'PlanLimitReached', '2': 1023},
-    {'1': 'NotEnoughCredit', '2': 1024},
-    {'1': 'PlanDowngrade', '2': 1025},
-    {'1': 'PlanUpgradeNotYearly', '2': 1026},
-    {'1': 'InvalidSignedPreKey', '2': 1027},
-    {'1': 'UserIdNotFound', '2': 1028},
-    {'1': 'UserIdAlreadyTaken', '2': 1029},
-    {'1': 'AppVersionOutdated', '2': 1030},
-    {'1': 'NewDeviceRegistered', '2': 1031},
-    {'1': 'InvalidProofOfWork', '2': 1032},
-    {'1': 'RegistrationDisabled', '2': 1033},
-    {'1': 'IPAPaymentExpired', '2': 1034},
-    {'1': 'UserIsNotInFreePlan', '2': 1035},
-    {'1': 'ForegroundSessionConnected', '2': 1036},
-    {'1': 'NoRecoveryData', '2': 1037},
-    {'1': 'InvalidRecoveryData', '2': 1038},
-  ],
-};
-
-/// Descriptor for `ErrorCode`. Decode as a `google.protobuf.EnumDescriptorProto`.
-final $typed_data.Uint8List errorCodeDescriptor = $convert.base64Decode(
-    'CglFcnJvckNvZGUSCwoHVW5rbm93bhAAEg8KCkJhZFJlcXVlc3QQkAMSFAoPVG9vTWFueVJlcX'
-    'Vlc3RzEK0DEhIKDUludGVybmFsRXJyb3IQ9AMSGgoVSW52YWxpZEludml0YXRpb25Db2RlEOoH'
-    'EhkKFFVzZXJuYW1lQWxyZWFkeVRha2VuEOsHEhYKEVNpZ25hdHVyZU5vdFZhbGlkEOwHEhUKEF'
-    'VzZXJuYW1lTm90Rm91bmQQ7QcSFQoQVXNlcm5hbWVOb3RWYWxpZBDuBxIVChBJbnZhbGlkUHVi'
-    'bGljS2V5EO8HEiAKG1Nlc3Npb25BbHJlYWR5QXV0aGVudGljYXRlZBDwBxIcChdTZXNzaW9uTm'
-    '90QXV0aGVudGljYXRlZBDxBxIaChVPbmx5T25lU2Vzc2lvbkFsbG93ZWQQ8gcSFwoSVXBsb2Fk'
-    'TGltaXRSZWFjaGVkEPMHEhcKEkludmFsaWRVcGRhdGVUb2tlbhD0BxISCg1JbnZhbGlkT2Zmc2'
-    'V0EPUHEhoKFUludmFsaWRHb29nbGVGY21Ub2tlbhD2BxIZChRVcGxvYWRUb2tlbklzQmxvY2tl'
-    'ZBD3BxIaChVVcGxvYWRDaGVja3N1bUludmFsaWQQ+AcSGQoUSW52YWxpZERvd25sb2FkVG9rZW'
-    '4Q+QcSGAoTQXBpRW5kcG9pbnROb3RGb3VuZBD6BxIWChFBdXRoVG9rZW5Ob3RWYWxpZBD7BxIT'
-    'Cg5JbnZhbGlkUHJlS2V5cxD8BxITCg5Wb3VjaGVySW5WYWxpZBD9BxITCg5QbGFuTm90QWxsb3'
-    'dlZBD+BxIVChBQbGFuTGltaXRSZWFjaGVkEP8HEhQKD05vdEVub3VnaENyZWRpdBCACBISCg1Q'
-    'bGFuRG93bmdyYWRlEIEIEhkKFFBsYW5VcGdyYWRlTm90WWVhcmx5EIIIEhgKE0ludmFsaWRTaW'
-    'duZWRQcmVLZXkQgwgSEwoOVXNlcklkTm90Rm91bmQQhAgSFwoSVXNlcklkQWxyZWFkeVRha2Vu'
-    'EIUIEhcKEkFwcFZlcnNpb25PdXRkYXRlZBCGCBIYChNOZXdEZXZpY2VSZWdpc3RlcmVkEIcIEh'
-    'cKEkludmFsaWRQcm9vZk9mV29yaxCICBIZChRSZWdpc3RyYXRpb25EaXNhYmxlZBCJCBIWChFJ'
-    'UEFQYXltZW50RXhwaXJlZBCKCBIYChNVc2VySXNOb3RJbkZyZWVQbGFuEIsIEh8KGkZvcmVncm'
-    '91bmRTZXNzaW9uQ29ubmVjdGVkEIwIEhMKDk5vUmVjb3ZlcnlEYXRhEI0IEhgKE0ludmFsaWRS'
-    'ZWNvdmVyeURhdGEQjgg=');

lib/src/model/protobuf/api/websocket/error.pbserver.dart

@@ -1,13 +0,0 @@
-//
-//  Generated code. Do not modify.
-//  source: api/websocket/error.proto
-//
-// @dart = 2.12
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names
-// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_final_fields
-// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
-
-export 'error.pb.dart';

lib/src/model/protobuf/api/websocket/server_to_client.pbenum.dart

@@ -1,11 +0,0 @@
-// This is a generated file - do not edit.
-//
-// Generated from api/websocket/server_to_client.proto.
-
-// @dart = 3.3
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names
-// ignore_for_file: curly_braces_in_flow_control_structures
-// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_relative_imports

lib/src/model/protobuf/api/websocket/server_to_client.pbserver.dart

@@ -1,13 +0,0 @@
-//
-//  Generated code. Do not modify.
-//  source: api/websocket/server_to_client.proto
-//
-// @dart = 2.12
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names
-// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_final_fields
-// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
-
-export 'server_to_client.pb.dart';

lib/src/model/protobuf/client/generated/http_requests.pb.dart

@@ -1,6 +1,6 @@
 // This is a generated file - do not edit.
 //
-// Generated from api/http/http_requests.proto.
+// Generated from http_requests.proto.
 
 // @dart = 3.3
 

lib/src/model/protobuf/client/generated/http_requests.pbenum.dart

@@ -1,6 +1,6 @@
 // This is a generated file - do not edit.
 //
-// Generated from api/http/http_requests.proto.
+// Generated from http_requests.proto.
 
 // @dart = 3.3
 

lib/src/model/protobuf/client/generated/http_requests.pbjson.dart

@@ -1,6 +1,6 @@
 // This is a generated file - do not edit.
 //
-// Generated from api/http/http_requests.proto.
+// Generated from http_requests.proto.
 
 // @dart = 3.3
 

lib/src/model/protobuf/client/http_requests.proto

@@ -0,0 +1,70 @@
+syntax = "proto3";
+package http_requests;
+
+message TextMessage {
+  int64 user_id = 1;
+  bytes body = 2;
+  optional bytes push_data = 3;
+}
+
+message UploadRequest {
+  bytes encrypted_data = 1;
+  repeated bytes download_tokens = 2;
+  repeated TextMessage messages_on_success = 3;
+}
+
+message SealedSenderMessageRequest {
+  reserved 4;
+  int64 recipient_user_id = 1;
+  bytes sealed_sender_message = 2;
+  bytes privacy_pass_token = 3;
+}
+
+message SealedSenderMessageResponse {
+  string message_id = 1;
+}
+
+// plaintext message send to the server
+message UpdateGroupState {
+    message UpdateTBS {
+        uint64 version_id = 1;
+        bytes encrypted_group_state = 3;
+        bytes public_key = 4;
+        // public group key
+        optional bytes remove_admin = 5;
+        optional bytes add_admin = 6;
+        bytes nonce = 7;
+    }
+    UpdateTBS update = 1;
+    bytes signature = 2;
+}
+
+message NewGroupState {
+    string group_id = 1;
+    uint64 version_id = 2;
+    bytes encrypted_group_state = 3;
+    bytes public_key = 4;
+}
+
+message AppendGroupState {
+    message AppendTBS {
+        bytes encrypted_group_state_append = 1;
+        bytes public_key = 2;
+        string group_id = 3;
+        bytes nonce = 4;
+    }
+    bytes signature = 1;
+    AppendTBS appendTBS = 2;
+    uint64 versionId = 3;
+}
+
+message GroupState {
+    uint64 version_id = 1;
+    bytes encrypted_group_state = 2;
+    repeated AppendGroupState appended_group_states = 3;
+}
+
+// this is just a database helper to store multiple appends
+message AppendGroupStateHelper {
+    repeated AppendGroupState appended_group_states = 1;
+}

lib/src/services/api/mediafiles/upload.api.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+
 import 'package:background_downloader/background_downloader.dart';
 import 'package:clock/clock.dart';
 import 'package:connectivity_plus/connectivity_plus.dart';
@@ -13,8 +14,8 @@ import 'package:twonly/locator.dart';
 import 'package:twonly/src/database/tables/mediafiles.table.dart';
 import 'package:twonly/src/database/tables/messages.table.dart';
 import 'package:twonly/src/database/twonly.db.dart';
-import 'package:twonly/src/model/protobuf/api/http/http_requests.pb.dart';
 import 'package:twonly/src/model/protobuf/client/generated/data.pb.dart';
+import 'package:twonly/src/model/protobuf/client/generated/http_requests.pb.dart';
 import 'package:twonly/src/model/protobuf/client/generated/messages.pb.dart';
 import 'package:twonly/src/services/api/mediafiles/media_background.api.dart';
 import 'package:twonly/src/services/api/messages.api.dart';

lib/src/services/api/rust_api_result.dart

@@ -1,11 +1,9 @@
-import 'dart:typed_data';
+import 'package:twonly/src/model/error_code.dart';
-
-import 'package:twonly/src/model/protobuf/api/websocket/error.pb.dart';
-import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart'
-    as server;
 import 'package:twonly/src/services/api/utils.api.dart';
 import 'package:twonly/src/utils/log.dart';
 
+export 'package:twonly/src/model/error_code.dart';
+
 Future<Result<T, ErrorCode>> rustApiResult<T>(Future<T> request) async {
   try {
     return Result.success(await request);
@@ -18,33 +16,3 @@ Future<Result<T, ErrorCode>> rustApiResult<T>(Future<T> request) async {
     return Result.error(ErrorCode.InternalError);
   }
 }
-
-Future<T?> rustApiProtobuf<T>(
-  Future<Uint8List> request,
-  T Function(List<int>) decode,
-) async {
-  try {
-    return decode(await request);
-  } catch (error) {
-    Log.error('Rust API call failed', error: error);
-    return null;
-  }
-}
-
-server.Response_UserData decodeUserData(List<int> bytes) =>
-    server.Response_UserData.fromBuffer(bytes);
-
-server.Response_ProofOfWork decodeProofOfWork(List<int> bytes) =>
-    server.Response_ProofOfWork.fromBuffer(bytes);
-
-server.Response_MemoriesUrl decodeMemoriesUrl(List<int> bytes) =>
-    server.Response_MemoriesUrl.fromBuffer(bytes);
-
-server.Response_MemoriesUploadUrls decodeMemoriesUploadUrls(List<int> bytes) =>
-    server.Response_MemoriesUploadUrls.fromBuffer(bytes);
-
-server.Response_MemoriesUsage decodeMemoriesUsage(List<int> bytes) =>
-    server.Response_MemoriesUsage.fromBuffer(bytes);
-
-server.Response_PlanBallance decodePlanBalance(List<int> bytes) =>
-    server.Response_PlanBallance.fromBuffer(bytes);

lib/src/services/api/utils.api.dart

@@ -6,8 +6,6 @@ import 'package:twonly/core/bridge/wrapper/key_manager.dart';
 import 'package:twonly/locator.dart';
 import 'package:twonly/src/database/tables/mediafiles.table.dart';
 import 'package:twonly/src/database/twonly.db.dart';
-import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart'
-    as server;
 import 'package:twonly/src/model/protobuf/client/generated/messages.pbserver.dart'
     hide Message;
 import 'package:twonly/src/utils/log.dart';
@@ -35,18 +33,6 @@ DateTime fromTimestamp(Int64 timeStamp) {
   return date;
 }
 
-// ignore: strict_raw_type
-Result asResult(server.ServerToClient? msg) {
-  if (msg == null) {
-    return Result.error(ErrorCode.InternalError);
-  }
-  if (msg.v0.response.hasOk()) {
-    return Result.success(msg.v0.response.ok);
-  } else {
-    return Result.error(msg.v0.response.error);
-  }
-}
-
 Future<void> handleMediaError(MediaFile media) async {
   await twonlyDB.mediaFilesDao.updateMedia(
     media.mediaId,
@@ -72,17 +58,17 @@ Future<void> handleMediaError(MediaFile media) async {
 }
 
 Future<bool> importSignalContactAndCreateRequest(
-  server.Response_UserData userdata,
+  FrbUserData userdata,
 ) async {
   try {
     await RustApi.establishSignalSession(
-      contactId: userdata.userId.toInt(),
+      contactId: userdata.userId,
       expectedPublicKey: Uint8List.fromList(userdata.publicIdentityKey),
     );
 
     // 2. Then send user request
     await RustApi.sendEncryptedContent(
-      contactId: userdata.userId.toInt(),
+      contactId: userdata.userId,
       content: EncryptedContent(
         contactRequest: EncryptedContent_ContactRequest(
           type: EncryptedContent_ContactRequest_Type.REQUEST,

lib/src/services/group.service.dart

@@ -1,56 +0,0 @@
-import 'dart:typed_data' show Uint8List;
-
-import 'package:flutter_rust_bridge/flutter_rust_bridge_for_generated.dart'
-    show Int64List;
-import 'package:twonly/core/bridge/groups.dart' as rust_groups;
-import 'package:twonly/src/database/twonly.db.dart';
-
-Future<bool> createNewGroup(String groupName, List<Contact> members) =>
-    rust_groups.createNewGroup(
-      groupName: groupName,
-      memberIds: Int64List.fromList(
-        members.map((contact) => contact.userId).toList(),
-      ),
-    );
-
-Future<void> fetchGroupStatesForUnjoinedGroups() =>
-    rust_groups.fetchGroupStatesForUnjoinedGroups();
-Future<void> fetchMissingGroupPublicKey() =>
-    rust_groups.fetchMissingGroupPublicKeys();
-Future<bool> fetchGroupState(Group group) =>
-    rust_groups.fetchGroupState(groupId: group.groupId);
-Future<bool> addNewHiddenContact(int contactId) =>
-    rust_groups.addHiddenContact(contactId: contactId);
-
-Future<bool> manageAdminState(
-  Group group,
-  Uint8List key,
-  int contactId,
-  bool remove,
-) => rust_groups.manageAdminState(
-  groupId: group.groupId,
-  groupPublicKey: key,
-  contactId: contactId,
-  remove: remove,
-);
-Future<bool> updateGroupName(Group group, String name) =>
-    rust_groups.updateGroupName(groupId: group.groupId, groupName: name);
-Future<bool> updateChatDeletionTime(Group group, int milliseconds) =>
-    rust_groups.updateChatDeletionTime(
-      groupId: group.groupId,
-      deleteMessagesAfterMilliseconds: milliseconds,
-    );
-Future<bool> addNewGroupMembers(Group group, List<int> ids) =>
-    rust_groups.addNewGroupMembers(
-      groupId: group.groupId,
-      memberIds: Int64List.fromList(ids),
-    );
-Future<bool> removeMemberFromGroup(Group group, Uint8List key, int contactId) =>
-    rust_groups.removeMemberFromGroup(
-      groupId: group.groupId,
-      groupPublicKey: key,
-      contactId: contactId,
-    );
-Future<bool> leaveGroup(Group group) =>
-    rust_groups.leaveGroup(groupId: group.groupId);
-Future<bool> leaveAsNonAdminFromGroup(Group group) => leaveGroup(group);

lib/src/services/memories/memories_cloud.service.dart

@@ -12,8 +12,6 @@ import 'package:twonly/core/bridge/wrapper/key_manager.dart';
 import 'package:twonly/locator.dart';
 import 'package:twonly/src/database/tables/mediafiles.table.dart';
 import 'package:twonly/src/database/twonly.db.dart';
-import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart'
-    as server;
 import 'package:twonly/src/model/protobuf/client/generated/backup.pb.dart';
 import 'package:twonly/src/services/mediafiles/mediafile.service.dart';
 import 'package:twonly/src/utils/log.dart';
@@ -171,14 +169,17 @@ class MemoriesCloudService {
         return true;
       }
 
-      final urls = await rustApiProtobuf(
+      String? downloadUrl;
-        RustApi.getMemoriesUrl(mediaId: mediaId, thumbnail: isThumbnail),
+      try {
-        decodeMemoriesUrl,
+        downloadUrl = await RustApi.getMemoriesUrl(
+          mediaId: mediaId,
+          thumbnail: isThumbnail,
         );
-      if (urls == null || !urls.hasFullDownloadUrl()) return false;
+      } catch (_) {}
+      if (downloadUrl == null || downloadUrl.isEmpty) return false;
 
       try {
-        final response = await http.get(Uri.parse(urls.fullDownloadUrl));
+        final response = await http.get(Uri.parse(downloadUrl));
 
         if (response.statusCode == 200) {
           return await _decryptFile(response.bodyBytes, targetPath);
@@ -208,17 +209,18 @@ class MemoriesCloudService {
       }
 
       final sizeBytes = ms.storedPath.lengthSync();
-      final urls = await rustApiProtobuf(
+      final FrbMemoriesUploadUrls? urls;
-        RustApi.requestMemoriesUpload(
+      try {
+        urls = await RustApi.requestMemoriesUpload(
           size: sizeBytes,
           originalDate: mediaFile.createdAt.millisecondsSinceEpoch,
           mediaId: mediaFile.mediaId,
-        ),
-        decodeMemoriesUploadUrls,
         );
-
+      } catch (error) {
-      if (urls == null) {
+        Log.error(
-        Log.error('Could not get upload URLs for memory ${mediaFile.mediaId}');
+          'Could not get upload URLs for memory ${mediaFile.mediaId}',
+          error: error,
+        );
         return false;
       }
 
@@ -238,7 +240,8 @@ class MemoriesCloudService {
       final tempDir = await getTemporaryDirectory();
 
       // 1. Upload thumbnail if exists
-      if (ms.thumbnailPath.existsSync() && urls.hasThumbnailUpload()) {
+      final thumbUpload = urls.thumbnailUpload;
+      if (ms.thumbnailPath.existsSync() && thumbUpload != null) {
         final thumbFile = await _encryptFile(
           ms.thumbnailPath,
           mediaKey,
@@ -247,7 +250,7 @@ class MemoriesCloudService {
           'thumb_${mediaFile.mediaId}',
         );
         try {
-          await _uploadToS3(urls.thumbnailUpload, thumbFile, (_) {});
+          await _uploadToS3(thumbUpload, thumbFile, (_) {});
         } finally {
           if (thumbFile.existsSync()) {
             thumbFile.deleteSync();
@@ -256,7 +259,8 @@ class MemoriesCloudService {
       }
 
       // 2. Upload full media if exists
-      if (urls.hasFullUpload()) {
+      final fullUpload = urls.fullUpload;
+      if (fullUpload != null) {
         final fullFile = await _encryptFile(
           ms.storedPath,
           mediaKey,
@@ -265,7 +269,7 @@ class MemoriesCloudService {
           'full_${mediaFile.mediaId}',
         );
         try {
-          await _uploadToS3(urls.fullUpload, fullFile, onProgress);
+          await _uploadToS3(fullUpload, fullFile, onProgress);
         } finally {
           if (fullFile.existsSync()) {
             fullFile.deleteSync();
@@ -304,7 +308,7 @@ class MemoriesCloudService {
   }
 
   Future<void> _uploadToS3(
-    server.Response_PresignedPost presignedPost,
+    FrbPresignedPost presignedPost,
     File file,
     void Function(double progress) onProgress,
   ) async {
@@ -318,7 +322,9 @@ class MemoriesCloudService {
       },
     );
 
-    request.fields.addAll(presignedPost.fields);
+    request.fields.addAll(
+      Map.fromEntries(presignedPost.fields.map((f) => MapEntry(f.$1, f.$2))),
+    );
     request.files.add(
       await http.MultipartFile.fromPath(
         'file',

lib/src/services/passwordless_recovery.service.dart

@@ -16,8 +16,6 @@ import 'package:twonly/src/database/daos/contacts.dao.dart'
     show getContactDisplayName;
 import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/model/json/onboarding_state.model.dart';
-import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart'
-    as server;
 import 'package:twonly/src/model/protobuf/client/generated/messages.pb.dart'
     as pb;
 import 'package:twonly/src/model/protobuf/client/generated/passwordless_recovery.pb.dart';
@@ -312,6 +310,7 @@ class PasswordlessRecoveryService {
     }
 
     unawaited(
+      // ignore: inference_failure_on_untyped_parameter
       RustApi.performPasswordlessRecoveryHeartbeat().catchError((e) {
         Log.warn('Failed to perform passwordless recovery heartbeat: $e');
       }),
@@ -377,16 +376,13 @@ class PasswordlessRecoveryService {
       state.receivedShares.map((share) => share.messageId).toList(),
     );
 
-    late final server.Response_PasswordlessNotificationMessages response;
+    late final List<FrbPasswordlessNotificationMessage> messages;
     try {
-      final responseBytes = await RustApi.checkForPasswordlessNotification(
+      messages = await RustApi.checkForPasswordlessNotification(
         notificationId: state.notificationId!,
         downloadAuthToken: state.downloadAuthToken!,
         alreadyReceivedMessageIds: alreadyReceivedIds,
       );
-      response = server.Response_PasswordlessNotificationMessages.fromBuffer(
-        responseBytes,
-      );
     } catch (error) {
       Log.error(
         'Failed to load passwordless recovery messages',
@@ -395,7 +391,7 @@ class PasswordlessRecoveryService {
       return false;
     }
 
-    if (response.messages.isEmpty) {
+    if (messages.isEmpty) {
       return false;
     }
 
@@ -403,8 +399,8 @@ class PasswordlessRecoveryService {
     final secretKey = SecretKey(state.encryptionKey!);
     var didUpdate = false;
 
-    for (final msg in response.messages) {
+    for (final msg in messages) {
-      final msgId = msg.id.toInt();
+      final msgId = msg.id;
 
       try {
         final envelope = EncryptedEnvelope.fromBuffer(msg.encryptedMessage);

lib/src/services/user_discovery.service.dart

@@ -17,11 +17,14 @@ class UserDiscoveryService {
         .getNewAnnouncementsWithoutData();
 
     for (final announcedUser in announcedUsers) {
-      final userdata = await rustApiProtobuf(
+      final FrbUserData? userdata;
-        RustApi.getUserById(userId: announcedUser.announcedUserId),
+      try {
-        decodeUserData,
+        userdata = await RustApi.getUserById(
+          userId: announcedUser.announcedUserId,
         );
-      if (userdata == null) continue;
+      } catch (_) {
+        continue;
+      }
       if (!userdata.publicIdentityKey.equals(
         announcedUser.announcedPublicKey.toList(),
       )) {

lib/src/utils/misc.dart

@@ -14,7 +14,7 @@ import 'package:local_auth/local_auth.dart';
 import 'package:path/path.dart';
 import 'package:provider/provider.dart';
 import 'package:twonly/src/localization/generated/app_localizations.dart';
-import 'package:twonly/src/model/protobuf/api/websocket/error.pb.dart';
+import 'package:twonly/src/model/error_code.dart';
 import 'package:twonly/src/providers/settings.provider.dart';
 import 'package:twonly/src/services/backup.service.dart';
 import 'package:twonly/src/utils/log.dart';
@@ -150,7 +150,6 @@ String getRandomString(int length) => String.fromCharCodes(
 );
 
 String errorCodeToText(BuildContext context, ErrorCode code) {
-  // ignore: exhaustive_cases
   switch (code) {
     case ErrorCode.InternalError:
       return context.lang.errorInternalError;
@@ -170,8 +169,10 @@ String errorCodeToText(BuildContext context, ErrorCode code) {
       return context.lang.errorVoucherInvalid;
     case ErrorCode.PlanUpgradeNotYearly:
       return context.lang.errorPlanUpgradeNotYearly;
-  }
+    // ignore: no_default_cases
+    default:
       return code.toString();
+  }
 }
 
 String formatDuration(BuildContext context, int seconds) {

lib/src/visual/components/select_chat_deletion_time.comp.dart

@@ -4,11 +4,11 @@ import 'package:drift/drift.dart' show Value;
 import 'package:fixnum/fixnum.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:twonly/core/bridge/groups.dart' as rust_groups;
 import 'package:twonly/locator.dart';
 import 'package:twonly/src/database/tables/groups.table.dart';
 import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/model/protobuf/client/generated/messages.pb.dart';
-import 'package:twonly/src/services/group.service.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/visual/elements/better_list_title.element.dart';
 import 'package:twonly/src/visual/views/groups/group.view.dart';
@@ -106,7 +106,10 @@ class _SelectChatDeletionTimeListTitleState
           onlySendIfNoReceiptsAreOpen: false,
         );
       } else {
-        if (!await updateChatDeletionTime(group!, selected)) {
+        if (!await rust_groups.updateChatDeletionTime(
+          groupId: group!.groupId,
+          deleteMessagesAfterMilliseconds: selected,
+        )) {
           if (mounted) {
             showNetworkIssue(context);
           }

lib/src/visual/views/chats/chat_messages_components/entries/chat_ask_a_friend.entry.dart

@@ -88,7 +88,10 @@ class _ChatAskAFriendEntryState extends State<ChatAskAFriendEntry> {
           _username = contact.displayName ?? contact.username;
         } else {
           // Fetch from API
-          final userdata = await rustApiProtobuf(RustApi.getUserById(userId: userId), decodeUserData);
+          FrbUserData? userdata;
+          try {
+            userdata = await RustApi.getUserById(userId: userId);
+          } catch (_) {}
           if (userdata != null) {
             _username = utf8.decode(userdata.username);
           }
@@ -122,12 +125,15 @@ class _ChatAskAFriendEntryState extends State<ChatAskAFriendEntry> {
     });
     try {
       final userId = _data!.askAboutUserId.toInt();
-      final userdata = await rustApiProtobuf(RustApi.getUserById(userId: userId), decodeUserData);
+      FrbUserData? userdata;
+      try {
+        userdata = await RustApi.getUserById(userId: userId);
+      } catch (_) {}
       if (userdata != null) {
         await twonlyDB.contactsDao.insertOnConflictUpdate(
           ContactsCompanion(
             username: Value(utf8.decode(userdata.username)),
-            userId: Value(userdata.userId.toInt()),
+            userId: Value(userdata.userId),
             requested: const Value(false),
             blocked: const Value(false),
             deletedByUser: const Value(false),

lib/src/visual/views/chats/chat_messages_components/entries/chat_contacts.entry.dart

@@ -117,11 +117,9 @@ class _ContactRowState extends State<_ContactRow> {
     });
 
     try {
-      final userdata = await rustApiProtobuf(
+      final userdata = await RustApi.getUserById(
-        RustApi.getUserById(userId: widget.contact.userId.toInt()),
+        userId: widget.contact.userId.toInt(),
-        decodeUserData,
       );
-      if (userdata == null) return;
 
       final username = utf8.decode(userdata.username);
 
@@ -140,7 +138,7 @@ class _ContactRowState extends State<_ContactRow> {
       final added = await twonlyDB.contactsDao.insertOnConflictUpdate(
         ContactsCompanion(
           username: Value(username),
-          userId: Value(userdata.userId.toInt()),
+          userId: Value(userdata.userId),
           requested: const Value(false),
           blocked: const Value(false),
           deletedByUser: const Value(false),
@@ -150,7 +148,7 @@ class _ContactRowState extends State<_ContactRow> {
       if (added > 0) await importSignalContactAndCreateRequest(userdata);
 
       await KeyVerificationService.verifySharedContact(
-        contactId: userdata.userId.toInt(),
+        contactId: userdata.userId,
         sharedPublicIdentityKey: widget.contact.publicIdentityKey,
         senderId: widget.message.senderId!,
       );

lib/src/visual/views/contact/add_contact_via_qr_link.view.dart

@@ -6,8 +6,6 @@ import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:go_router/go_router.dart';
 import 'package:twonly/locator.dart';
 import 'package:twonly/src/database/twonly.db.dart';
-import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart'
-    as server;
 import 'package:twonly/src/model/protobuf/client/generated/qr.pb.dart';
 import 'package:twonly/src/services/api/utils.api.dart';
 import 'package:twonly/src/utils/log.dart';
@@ -39,14 +37,10 @@ class _AddContactViaQrLinkViewState extends State<AddContactViaQrLinkView> {
     });
 
     try {
-      final userData = server.Response_UserData(
+      final userData = FrbUserData(
-        userId: widget.profile.userId,
+        userId: widget.profile.userId.toInt(),
-        publicIdentityKey: widget.profile.publicIdentityKey,
+        publicIdentityKey: Uint8List.fromList(widget.profile.publicIdentityKey),
-        signedPrekey: widget.profile.signedPrekey,
+        username: Uint8List.fromList(utf8.encode(widget.profile.username)),
-        signedPrekeySignature: widget.profile.signedPrekeySignature,
-        signedPrekeyId: widget.profile.signedPrekeyId,
-        username: utf8.encode(widget.profile.username),
-        registrationId: widget.profile.registrationId,
       );
 
       final added = await twonlyDB.contactsDao.insertOnConflictUpdate(

lib/src/visual/views/contact/add_new_contact.view.dart

@@ -117,10 +117,12 @@ class _SearchUsernameView extends State<AddNewUserView> {
       _isLoading = true;
     });
 
-    final userdata = await rustApiProtobuf(
+    FrbUserData? userdata;
-      RustApi.getUserData(username: username),
+    try {
-      decodeUserData,
+      userdata = await RustApi.getUserData(username: username);
-    );
+    } catch (_) {
+      userdata = null;
+    }
     if (!mounted) return;
 
     setState(() {
@@ -149,7 +151,7 @@ class _SearchUsernameView extends State<AddNewUserView> {
     final added = await twonlyDB.contactsDao.insertOnConflictUpdate(
       ContactsCompanion(
         username: Value(username),
-        userId: Value(userdata.userId.toInt()),
+        userId: Value(userdata.userId),
         requested: const Value(false),
         blocked: const Value(false),
         deletedByUser: const Value(false),
@@ -167,7 +169,7 @@ class _SearchUsernameView extends State<AddNewUserView> {
       );
       if (markAsVerified) {
         await twonlyDB.keyVerificationDao.addKeyVerification(
-          userdata.userId.toInt(),
+          userdata.userId,
           VerificationType.link,
         );
       }

lib/src/visual/views/contact/add_new_contact_components/friend_suggestions.comp.dart

@@ -46,7 +46,14 @@ class FriendSuggestionsComp extends StatelessWidget {
   ) async {
     Log.info('Requesting user via friend suggestions');
 
-    final userdata = await rustApiProtobuf(RustApi.getUserById(userId: user.announcedUserId), decodeUserData);
+    FrbUserData? userdata;
+    try {
+      userdata = await RustApi.getUserById(
+        userId: user.announcedUserId,
+      );
+    } catch (_) {
+      userdata = null;
+    }
 
     if (userdata == null) {
       if (context.mounted) {
@@ -58,7 +65,7 @@ class FriendSuggestionsComp extends StatelessWidget {
     final added = await twonlyDB.contactsDao.insertOnConflictUpdate(
       ContactsCompanion(
         username: Value(user.username!),
-        userId: Value(userdata.userId.toInt()),
+        userId: Value(userdata.userId),
         requested: const Value(false),
         blocked: const Value(false),
         deletedByUser: const Value(false),

lib/src/visual/views/groups/group.view.dart

@@ -1,12 +1,14 @@
 import 'dart:async';
 
 import 'package:flutter/material.dart';
+import 'package:flutter_rust_bridge/flutter_rust_bridge_for_generated.dart'
+    show Int64List;
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:twonly/core/bridge/groups.dart' as rust_groups;
 import 'package:twonly/locator.dart';
 import 'package:twonly/src/database/daos/contacts.dao.dart';
 import 'package:twonly/src/database/tables/groups.table.dart';
 import 'package:twonly/src/database/twonly.db.dart';
-import 'package:twonly/src/services/group.service.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/visual/components/alert.dialog.dart';
 import 'package:twonly/src/visual/components/avatar_icon.comp.dart';
@@ -78,7 +80,10 @@ class _GroupViewState extends State<GroupView> {
         newGroupName != null &&
         newGroupName != '' &&
         newGroupName != _group!.groupName) {
-      if (!await updateGroupName(_group!, newGroupName)) {
+      if (!await rust_groups.updateGroupName(
+        groupId: _group!.groupId,
+        groupName: newGroupName,
+      )) {
         if (mounted) {
           showNetworkIssue(context);
         }
@@ -98,7 +103,10 @@ class _GroupViewState extends State<GroupView> {
             )
             as List<int>?;
     if (selectedUserIds == null) return;
-    if (!await addNewGroupMembers(_group!, selectedUserIds)) {
+    if (!await rust_groups.addNewGroupMembers(
+      groupId: _group!.groupId,
+      memberIds: Int64List.fromList(selectedUserIds),
+    )) {
       if (mounted) {
         showNetworkIssue(context);
       }
@@ -134,7 +142,7 @@ class _GroupViewState extends State<GroupView> {
       }
     }
 
-    final success = await leaveGroup(_group!);
+    final success = await rust_groups.leaveGroup(groupId: _group!.groupId);
 
     if (!success) {
       if (mounted) {

lib/src/visual/views/groups/group_create_select_group_name.view.dart

@@ -1,8 +1,10 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_rust_bridge/flutter_rust_bridge_for_generated.dart'
+    show Int64List;
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:twonly/core/bridge/groups.dart' as rust_groups;
 import 'package:twonly/src/database/daos/contacts.dao.dart';
 import 'package:twonly/src/database/twonly.db.dart';
-import 'package:twonly/src/services/group.service.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/visual/components/avatar_icon.comp.dart';
 import 'package:twonly/src/visual/components/contact_labels.comp.dart';
@@ -36,9 +38,11 @@ class _GroupCreateSelectGroupNameViewState
       _isLoading = true;
     });
 
-    final wasSuccess = await createNewGroup(
+    final wasSuccess = await rust_groups.createNewGroup(
-      textFieldGroupName.text,
+      groupName: textFieldGroupName.text,
-      widget.selectedUsers,
+      memberIds: Int64List.fromList(
+        widget.selectedUsers.map((contact) => contact.userId).toList(),
+      ),
     );
     if (wasSuccess) {
       // POP

lib/src/visual/views/groups/group_member.context.dart

@@ -2,13 +2,13 @@ import 'package:drift/drift.dart' show Value;
 import 'package:flutter/material.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:go_router/go_router.dart';
+import 'package:twonly/core/bridge/groups.dart' as rust_groups;
 import 'package:twonly/locator.dart';
 import 'package:twonly/src/constants/routes.keys.dart';
 import 'package:twonly/src/database/daos/contacts.dao.dart';
 import 'package:twonly/src/database/tables/groups.table.dart';
 import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/model/protobuf/client/generated/messages.pb.dart';
-import 'package:twonly/src/services/group.service.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/visual/components/alert.dialog.dart';
 import 'package:twonly/src/visual/components/snackbar.dart';
@@ -36,11 +36,11 @@ class GroupMemberContextMenu extends StatelessWidget {
       customOk: context.lang.makeAdminRightsOkBtn,
     );
     if (ok) {
-      if (!await manageAdminState(
+      if (!await rust_groups.manageAdminState(
-        group,
+        groupId: group.groupId,
-        member.groupPublicKey!,
+        groupPublicKey: member.groupPublicKey!,
-        contact.userId,
+        contactId: contact.userId,
-        false,
+        remove: false,
       )) {
         if (context.mounted) {
           showNetworkIssue(context);
@@ -57,11 +57,11 @@ class GroupMemberContextMenu extends StatelessWidget {
       customOk: context.lang.revokeAdminRightsOkBtn,
     );
     if (ok) {
-      if (!await manageAdminState(
+      if (!await rust_groups.manageAdminState(
-        group,
+        groupId: group.groupId,
-        member.groupPublicKey!,
+        groupPublicKey: member.groupPublicKey!,
-        contact.userId,
+        contactId: contact.userId,
-        true,
+        remove: true,
       )) {
         if (context.mounted) {
           showNetworkIssue(context);
@@ -77,10 +77,10 @@ class GroupMemberContextMenu extends StatelessWidget {
       '',
     );
     if (ok) {
-      if (!await removeMemberFromGroup(
+      if (!await rust_groups.removeMemberFromGroup(
-        group,
+        groupId: group.groupId,
-        member.groupPublicKey!,
+        groupPublicKey: member.groupPublicKey!,
-        contact.userId,
+        contactId: contact.userId,
       )) {
         if (context.mounted) {
           showNetworkIssue(context);

lib/src/visual/views/memories/memories.view.dart

@@ -46,7 +46,10 @@ class MemoriesViewState extends State<MemoriesView>
   }
 
   Future<void> _checkUsage() async {
-    final usage = await rustApiProtobuf(RustApi.getMemoriesUsage(), decodeMemoriesUsage);
+    FrbMemoriesUsage? usage;
+    try {
+      usage = await RustApi.getMemoriesUsage();
+    } catch (_) {}
     if (usage != null &&
         usage.maxBytes > 0 &&
         usage.currentBytes >= usage.maxBytes) {

lib/src/visual/views/onboarding/register.view.dart

@@ -78,9 +78,7 @@ class _RegisterViewState extends State<RegisterView> {
         proof = await proofOfWork!;
       } else {
         final proofResult = await rustApiResult(RustApi.getProofOfWork());
-        final pow = proofResult.value == null
+        final pow = proofResult.value;
-            ? null
-            : decodeProofOfWork(proofResult.value!);
         final registrationDisabled =
             proofResult.error == ErrorCode.RegistrationDisabled;
         if (pow == null) {
@@ -93,7 +91,7 @@ class _RegisterViewState extends State<RegisterView> {
           }
           return;
         }
-        proof = await calculatePoW(pow.prefix, pow.difficulty.toInt());
+        proof = await calculatePoW(pow.prefix, pow.difficulty);
       }
 
       Log.info('The result of the POW is $proof');

lib/src/visual/views/settings/backup/backup_settings.view.dart

@@ -7,8 +7,6 @@ import 'package:provider/provider.dart';
 import 'package:twonly/locator.dart';
 import 'package:twonly/src/constants/routes.keys.dart';
 import 'package:twonly/src/model/json/backup.model.dart';
-import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart'
-    as server;
 import 'package:twonly/src/providers/purchases.provider.dart';
 import 'package:twonly/src/services/backup.service.dart';
 import 'package:twonly/src/services/memories/memories_cloud.service.dart';
@@ -33,7 +31,7 @@ class BackupView extends StatefulWidget {
 class _BackupViewState extends State<BackupView> {
   bool _isLoading = false;
   CurrentBackupStatus? _backupStatus;
-  server.Response_MemoriesUsage? _memoriesUsage;
+  FrbMemoriesUsage? _memoriesUsage;
   StreamSubscription<void>? _backupUpdateSub;
 
   @override
@@ -54,7 +52,10 @@ class _BackupViewState extends State<BackupView> {
   Future<void> _loadBackupStatus() async {
     setState(() => _isLoading = true);
     final status = await BackupService.getData();
-    final memoriesUsage = await rustApiProtobuf(RustApi.getMemoriesUsage(), decodeMemoriesUsage);
+    FrbMemoriesUsage? memoriesUsage;
+    try {
+      memoriesUsage = await RustApi.getMemoriesUsage();
+    } catch (_) {}
     if (!mounted) return;
     setState(() {
       _backupStatus = status;
@@ -197,7 +198,7 @@ class _BackupViewState extends State<BackupView> {
                         : (!userService.currentUser.isCloudBackupEnabled
                               ? context.lang.backupMemoriesNotEnabled
                               : (_memoriesUsage != null
-                                    ? '${formatBytes(_memoriesUsage!.currentBytes.toInt())} / ${formatBytes(_memoriesUsage!.maxBytes.toInt())}'
+                                    ? '${formatBytes(_memoriesUsage!.currentBytes)} / ${formatBytes(_memoriesUsage!.maxBytes)}'
                                     : '-')),
                   ),
                   trailing: isFreePlan

lib/src/visual/views/settings/backup/memories_backup_detail.view.dart

@@ -1,8 +1,6 @@
 import 'dart:async';
 import 'package:flutter/material.dart';
 import 'package:twonly/locator.dart';
-import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart'
-    as server;
 import 'package:twonly/src/services/memories/memories_cloud.service.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/visual/components/snackbar.dart';
@@ -19,7 +17,7 @@ class MemoriesBackupDetailView extends StatefulWidget {
 }
 
 class _MemoriesBackupDetailViewState extends State<MemoriesBackupDetailView> {
-  server.Response_MemoriesUsage? _memoriesUsage;
+  FrbMemoriesUsage? _memoriesUsage;
   bool _isLoading = true;
 
   @override
@@ -29,7 +27,10 @@ class _MemoriesBackupDetailViewState extends State<MemoriesBackupDetailView> {
   }
 
   Future<void> _loadStats() async {
-    final memoriesUsage = await rustApiProtobuf(RustApi.getMemoriesUsage(), decodeMemoriesUsage);
+    FrbMemoriesUsage? memoriesUsage;
+    try {
+      memoriesUsage = await RustApi.getMemoriesUsage();
+    } catch (_) {}
     if (mounted) {
       setState(() {
         _memoriesUsage = memoriesUsage;
@@ -58,7 +59,7 @@ class _MemoriesBackupDetailViewState extends State<MemoriesBackupDetailView> {
               children: [
                 Text(
                   _memoriesUsage != null
-                      ? '${formatBytes(_memoriesUsage!.currentBytes.toInt())} / ${formatBytes(_memoriesUsage!.maxBytes.toInt())}'
+                      ? '${formatBytes(_memoriesUsage!.currentBytes)} / ${formatBytes(_memoriesUsage!.maxBytes)}'
                       : '-',
                   style: Theme.of(context).textTheme.headlineMedium?.copyWith(
                     fontWeight: FontWeight.bold,

lib/src/visual/views/settings/help/contact_us.view.dart

@@ -10,7 +10,7 @@ import 'package:http/http.dart' as http;
 import 'package:package_info_plus/package_info_plus.dart';
 import 'package:twonly/locator.dart';
 import 'package:twonly/src/constants/routes.keys.dart';
-import 'package:twonly/src/model/protobuf/api/http/http_requests.pb.dart';
+import 'package:twonly/src/model/protobuf/client/generated/http_requests.pb.dart';
 import 'package:twonly/src/services/api/utils.api.dart';
 import 'package:twonly/src/utils/log.dart';
 import 'package:twonly/src/utils/misc.dart';

lib/src/visual/views/settings/subscription/additional_users.view.dart

@@ -5,7 +5,6 @@ import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:provider/provider.dart';
 import 'package:twonly/locator.dart';
 import 'package:twonly/src/database/daos/contacts.dao.dart';
-import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart';
 import 'package:twonly/src/providers/purchases.provider.dart';
 import 'package:twonly/src/services/subscription.service.dart';
 import 'package:twonly/src/utils/misc.dart';
@@ -17,14 +16,14 @@ import 'package:twonly/src/visual/views/settings/subscription/select_additional_
 class AdditionalUsersView extends StatefulWidget {
   const AdditionalUsersView({required this.ballance, super.key});
 
-  final Response_PlanBallance? ballance;
+  final FrbPlanBalance? ballance;
 
   @override
   State<AdditionalUsersView> createState() => _AdditionalUsersViewState();
 }
 
 class _AdditionalUsersViewState extends State<AdditionalUsersView> {
-  Response_PlanBallance? ballance;
+  FrbPlanBalance? ballance;
 
   late int _unusedAdditionalAccounts;
   int _planLimit = 0;
@@ -48,10 +47,11 @@ class _AdditionalUsersViewState extends State<AdditionalUsersView> {
 
   Future<void> initAsync({required bool force}) async {
     if (force) {
-      ballance = await rustApiProtobuf(
+      try {
-        RustApi.loadPlanBalance(),
+        ballance = await RustApi.loadPlanBalance();
-        decodePlanBalance,
+      } catch (_) {
-      );
+        ballance = null;
+      }
       _unusedAdditionalAccounts =
           _planLimit - (ballance?.additionalAccounts.length ?? _planLimit);
     }
@@ -65,7 +65,7 @@ class _AdditionalUsersViewState extends State<AdditionalUsersView> {
                 limit: _planLimit,
                 alreadySelected:
                     ballance?.additionalAccounts
-                        .map((e) => e.userId.toInt())
+                        .map((e) => e.userId)
                         .toList() ??
                     [],
               ),
@@ -162,7 +162,7 @@ class AdditionalAccount extends StatefulWidget {
   });
 
   final void Function() refresh;
-  final Response_AdditionalAccount account;
+  final FrbAdditionalAccount account;
   @override
   State<AdditionalAccount> createState() => _AdditionalAccountState();
 }
@@ -179,7 +179,7 @@ class _AdditionalAccountState extends State<AdditionalAccount> {
 
   Future<void> initAsync() async {
     final contact = await twonlyDB.contactsDao
-        .getContactByUserId(widget.account.userId.toInt())
+        .getContactByUserId(widget.account.userId)
         .getSingleOrNull();
     if (contact != null) {
       username = getContactDisplayName(contact);
@@ -225,7 +225,7 @@ class _AdditionalAccountState extends State<AdditionalAccount> {
                 if (remove) {
                   final res = await rustApiResult(
                     RustApi.removeAdditionalUser(
-                      userId: widget.account.userId.toInt(),
+                      userId: widget.account.userId,
                     ),
                   );
                   if (!context.mounted) return;

lib/src/visual/views/settings/subscription/subscription.view.dart

@@ -6,7 +6,6 @@ import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:provider/provider.dart';
 import 'package:twonly/locator.dart';
 import 'package:twonly/src/database/daos/contacts.dao.dart';
-import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart';
 import 'package:twonly/src/model/purchasable_product.model.dart';
 import 'package:twonly/src/providers/purchases.provider.dart';
 import 'package:twonly/src/services/subscription.service.dart';
@@ -26,7 +25,7 @@ class SubscriptionView extends StatefulWidget {
 class _SubscriptionViewState extends State<SubscriptionView> {
   bool loaded = false;
   bool testerRequested = true;
-  Response_PlanBallance? ballance;
+  FrbPlanBalance? ballance;
   String? additionalOwnerName;
 
   @override
@@ -36,12 +35,13 @@ class _SubscriptionViewState extends State<SubscriptionView> {
   }
 
   Future<void> initAsync() async {
-    ballance = await rustApiProtobuf(
+    try {
-      RustApi.loadPlanBalance(),
+      ballance = await RustApi.loadPlanBalance();
-      decodePlanBalance,
+    } catch (_) {
-    );
+      ballance = null;
-    if (ballance != null && ballance!.hasAdditionalAccountOwnerId()) {
+    }
-      final ownerId = ballance!.additionalAccountOwnerId.toInt();
+    if (ballance != null && ballance!.additionalAccountOwnerId != null) {
+      final ownerId = ballance!.additionalAccountOwnerId!;
       final contact = await twonlyDB.contactsDao
           .getContactByUserId(ownerId)
           .getSingleOrNull();

rust/src/api/runtime/helpers.rs

@@ -140,3 +140,10 @@ pub(crate) fn decode_ok_value<T>(
         ServerResult::ErrorCode(code) => Ok(ServerResult::ErrorCode(code)),
     }
 }
+
+pub(crate) fn decode_empty_ok(bytes: Vec<u8>) -> Result<ServerResult<()>> {
+    decode_ok_value(bytes, |value| match value {
+        server_to_client::response::ok::Ok::None(_) => Some(()),
+        _ => None,
+    })
+}

rust/src/api/server/purchases.rs

@@ -4,8 +4,8 @@
  */
 
 use super::Server;
-use crate::api::proto::client_to_server;
 use crate::api::proto::server_to_client::response::ok::Ok as ResponseOk;
+use crate::api::proto::{client_to_server, server_to_client};
 use crate::api::runtime::helpers::decode_ok_value;
 use crate::api::server::server_ok;
 use crate::bridge::api::ServerResult;
@@ -24,6 +24,16 @@ impl Server {
         .await
     }
 
+    pub async fn get_plan_balance_model(
+        ctx: &Arc<Context>,
+    ) -> Result<ServerResult<server_to_client::response::PlanBallance>> {
+        let bytes = Self::get_plan_balance(ctx).await?;
+        decode_ok_value(bytes, |value| match value {
+            server_to_client::response::ok::Ok::Planballance(balance) => Some(balance),
+            _ => None,
+        })
+    }
+
     pub async fn load_plan_balance(ctx: &Arc<Context>) -> Result<Vec<u8>> {
         Self::get_plan_balance(ctx).await
     }

rust/src/bridge/api.rs

@@ -3,12 +3,10 @@
  *
  */
 
+use crate::api::messages::incoming::messages;
 use crate::api::ApiRuntime;
 pub use crate::api::PqcPreKeyInput;
 use crate::api::Server;
-use crate::api::messages::incoming::messages;
-use crate::api::proto::server_to_client::response::ok::Ok as ResponseOk;
-use crate::api::runtime::helpers::decode_ok_value;
 use crate::context::Context;
 use crate::error::{Result, TwonlyError};
 use crate::frb_generated::StreamSink;
@@ -16,7 +14,6 @@ use crate::services::contacts::ContactService;
 use crate::services::messages::MessageService;
 use crate::user_config::UserConfig;
 use flutter_rust_bridge::frb;
-use prost::Message;
 
 #[frb(ignore)]
 pub enum ServerResult<T> {
@@ -32,17 +29,7 @@ fn api_result<T>(result: ServerResult<T>) -> Result<T> {
 }
 
 fn empty_api_response(bytes: Vec<u8>) -> Result<()> {
-    api_result(decode_ok_value(bytes, |value| match value {
+    crate::api::runtime::helpers::decode_empty_ok(bytes).and_then(api_result)
-        ResponseOk::None(_) => Some(()),
-        _ => None,
-    })?)
-}
-
-fn encoded_api_response<T: Message>(
-    bytes: Vec<u8>,
-    extract: impl FnOnce(ResponseOk) -> Option<T>,
-) -> Result<Vec<u8>> {
-    api_result(decode_ok_value(bytes, extract)?).map(|value| value.encode_to_vec())
 }
 
 #[derive(Clone, Debug)]
@@ -102,6 +89,62 @@ pub enum ApiEventKind {
     LoginTokenMigrated,
 }
 
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct FrbPasswordlessNotificationMessage {
+    pub id: i64,
+    pub encrypted_message: Vec<u8>,
+}
+
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct FrbUserData {
+    pub user_id: i64,
+    pub username: Vec<u8>,
+    pub public_identity_key: Vec<u8>,
+}
+
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct FrbProofOfWork {
+    pub prefix: String,
+    pub difficulty: i64,
+}
+
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct FrbMemoriesUsage {
+    pub current_bytes: i64,
+    pub count: i64,
+    pub max_bytes: i64,
+}
+
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct FrbAdditionalAccount {
+    pub user_id: i64,
+    pub plan_id: String,
+}
+
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct FrbPlanBalance {
+    pub used_daily_media_upload_limit: i64,
+    pub used_upload_media_size_limit: i64,
+    pub payment_period_days: Option<i64>,
+    pub last_payment_done_unix_timestamp: Option<i64>,
+    pub additional_accounts: Vec<FrbAdditionalAccount>,
+    pub auto_renewal: Option<bool>,
+    pub additional_account_owner_id: Option<i64>,
+}
+
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct FrbPresignedPost {
+    pub url: String,
+    pub fields: Vec<(String, String)>,
+}
+
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct FrbMemoriesUploadUrls {
+    pub media_id: String,
+    pub thumbnail_upload: Option<FrbPresignedPost>,
+    pub full_upload: Option<FrbPresignedPost>,
+}
+
 /// Flutter-facing facade for the Rust-owned API runtime.
 pub struct RustApi {}
 
@@ -188,12 +231,16 @@ impl RustApi {
             .and_then(api_result)
     }
 
-    pub async fn get_user_by_id(user_id: i64) -> Result<Vec<u8>> {
+    pub async fn get_user_by_id(user_id: i64) -> Result<FrbUserData> {
         let ctx = Context::get_static()?;
-        Server::get_user_by_id(ctx, user_id)
+        let res = Server::get_user_by_id(ctx, user_id)
             .await
-            .and_then(api_result)
+            .and_then(api_result)?;
-            .map(|value| value.encode_to_vec())
+        Ok(FrbUserData {
+            user_id: res.user_id,
+            username: res.username.unwrap_or_default(),
+            public_identity_key: res.public_identity_key.unwrap_or_default(),
+        })
     }
     pub async fn check_for_deleted_usernames() -> Result<()> {
         let ctx = Context::get_static()?;
@@ -205,19 +252,24 @@ impl RustApi {
             .await
             .and_then(api_result)
     }
-    pub async fn get_user_data(username: String) -> Result<Vec<u8>> {
+    pub async fn get_user_data(username: String) -> Result<FrbUserData> {
         let ctx = Context::get_static()?;
-        Server::get_user_by_username(ctx, username)
+        let res = Server::get_user_by_username(ctx, username)
             .await
-            .and_then(api_result)
+            .and_then(api_result)?;
-            .map(|value| value.encode_to_vec())
+        Ok(FrbUserData {
+            user_id: res.user_id,
+            username: res.username.unwrap_or_default(),
+            public_identity_key: res.public_identity_key.unwrap_or_default(),
+        })
     }
-    pub async fn get_proof_of_work() -> Result<Vec<u8>> {
+    pub async fn get_proof_of_work() -> Result<FrbProofOfWork> {
         let ctx = Context::get_static()?;
-        Server::get_proof_of_work(ctx)
+        let res = Server::get_proof_of_work(ctx).await.and_then(api_result)?;
-            .await
+        Ok(FrbProofOfWork {
-            .and_then(api_result)
+            prefix: res.prefix,
-            .map(|value| value.encode_to_vec())
+            difficulty: res.difficulty,
+        })
     }
     pub async fn download_done(token: Vec<u8>) -> Result<()> {
         let ctx = Context::get_static()?;
@@ -250,30 +302,43 @@ impl RustApi {
             .await
             .and_then(api_result)
     }
+
     pub async fn request_memories_upload(
         size: i64,
         original_date: i64,
         media_id: String,
-    ) -> Result<Vec<u8>> {
+    ) -> Result<FrbMemoriesUploadUrls> {
         let ctx = Context::get_static()?;
-        Server::request_memories_upload(ctx, size, original_date, media_id)
+        let res = Server::request_memories_upload(ctx, size, original_date, media_id)
             .await
-            .and_then(api_result)
+            .and_then(api_result)?;
-            .map(|value| value.encode_to_vec())
+        Ok(FrbMemoriesUploadUrls {
+            media_id: res.media_id,
+            thumbnail_upload: res.thumbnail_upload.map(|p| FrbPresignedPost {
+                url: p.url,
+                fields: p.fields.into_iter().collect(),
+            }),
+            full_upload: res.full_upload.map(|p| FrbPresignedPost {
+                url: p.url,
+                fields: p.fields.into_iter().collect(),
+            }),
+        })
     }
-    pub async fn get_memories_usage() -> Result<Vec<u8>> {
+    pub async fn get_memories_usage() -> Result<FrbMemoriesUsage> {
         let ctx = Context::get_static()?;
-        Server::get_memories_usage(ctx)
+        let res = Server::get_memories_usage(ctx).await.and_then(api_result)?;
-            .await
+        Ok(FrbMemoriesUsage {
-            .and_then(api_result)
+            current_bytes: res.current_bytes,
-            .map(|value| value.encode_to_vec())
+            count: res.count,
+            max_bytes: res.max_bytes,
+        })
     }
-    pub async fn get_memories_url(media_id: String, thumbnail: bool) -> Result<Vec<u8>> {
+    pub async fn get_memories_url(media_id: String, thumbnail: bool) -> Result<String> {
         let ctx = Context::get_static()?;
-        Server::get_memories_url(ctx, media_id, thumbnail)
+        let res = Server::get_memories_url(ctx, media_id, thumbnail)
             .await
-            .and_then(api_result)
+            .and_then(api_result)?;
-            .map(|value| value.encode_to_vec())
+        Ok(res.full_download_url)
     }
     pub async fn confirm_memories_upload(media_id: String) -> Result<()> {
         let ctx = Context::get_static()?;
@@ -293,19 +358,30 @@ impl RustApi {
             .await
             .and_then(api_result)
     }
-    pub async fn get_plan_balance() -> Result<Vec<u8>> {
+    pub async fn get_plan_balance() -> Result<FrbPlanBalance> {
         let ctx = Context::get_static()?;
-        encoded_api_response(Server::get_plan_balance(ctx).await?, |value| match value {
+        let res = Server::get_plan_balance_model(ctx)
-            ResponseOk::Planballance(balance) => Some(balance),
+            .await
-            _ => None,
+            .and_then(api_result)?;
+        Ok(FrbPlanBalance {
+            used_daily_media_upload_limit: res.used_daily_media_upload_limit,
+            used_upload_media_size_limit: res.used_upload_media_size_limit,
+            payment_period_days: res.payment_period_days,
+            last_payment_done_unix_timestamp: res.last_payment_done_unix_timestamp,
+            additional_accounts: res
+                .additional_accounts
+                .into_iter()
+                .map(|a| FrbAdditionalAccount {
+                    user_id: a.user_id,
+                    plan_id: a.plan_id,
+                })
+                .collect(),
+            auto_renewal: res.auto_renewal,
+            additional_account_owner_id: res.additional_account_owner_id,
         })
     }
-    pub async fn load_plan_balance() -> Result<Vec<u8>> {
+    pub async fn load_plan_balance() -> Result<FrbPlanBalance> {
-        let ctx = Context::get_static()?;
+        Self::get_plan_balance().await
-        encoded_api_response(Server::load_plan_balance(ctx).await?, |value| match value {
-            ResponseOk::Planballance(balance) => Some(balance),
-            _ => None,
-        })
     }
     pub async fn remove_additional_user(user_id: i64) -> Result<()> {
         let ctx = Context::get_static()?;
@@ -377,22 +453,31 @@ impl RustApi {
         .await
         .and_then(api_result)
     }
+
     pub async fn check_for_passwordless_notification(
         notification_id: String,
         download_auth_token: Vec<u8>,
         already_received_message_ids: Vec<i64>,
-    ) -> Result<Vec<u8>> {
+    ) -> Result<Vec<FrbPasswordlessNotificationMessage>> {
         let ctx = Context::get_static()?;
-        Server::check_for_passwordless_notification(
+        let res = Server::check_for_passwordless_notification(
             ctx,
             notification_id,
             download_auth_token,
             already_received_message_ids,
         )
         .await
-        .and_then(api_result)
+        .and_then(api_result)?;
-        .map(|value| value.encode_to_vec())
+        Ok(res
+            .messages
+            .into_iter()
+            .map(|msg| FrbPasswordlessNotificationMessage {
+                id: msg.id,
+                encrypted_message: msg.encrypted_message,
+            })
+            .collect())
     }
+
     pub async fn report_user(user_id: i64, reason: String) -> Result<()> {
         let ctx = Context::get_static()?;
         Server::report_user(ctx, user_id, reason)

rust/src/frb_generated.rs

@@ -4553,6 +4553,83 @@ impl SseDecode for crate::bridge::wrapper::user_discovery::FlutterUserDiscovery
     }
 }
 
+impl SseDecode for crate::bridge::api::FrbAdditionalAccount {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        let mut var_userId = <i64>::sse_decode(deserializer);
+        let mut var_planId = <String>::sse_decode(deserializer);
+        return crate::bridge::api::FrbAdditionalAccount {
+            user_id: var_userId,
+            plan_id: var_planId,
+        };
+    }
+}
+
+impl SseDecode for crate::bridge::api::FrbMemoriesUploadUrls {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        let mut var_mediaId = <String>::sse_decode(deserializer);
+        let mut var_thumbnailUpload =
+            <Option<crate::bridge::api::FrbPresignedPost>>::sse_decode(deserializer);
+        let mut var_fullUpload =
+            <Option<crate::bridge::api::FrbPresignedPost>>::sse_decode(deserializer);
+        return crate::bridge::api::FrbMemoriesUploadUrls {
+            media_id: var_mediaId,
+            thumbnail_upload: var_thumbnailUpload,
+            full_upload: var_fullUpload,
+        };
+    }
+}
+
+impl SseDecode for crate::bridge::api::FrbMemoriesUsage {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        let mut var_currentBytes = <i64>::sse_decode(deserializer);
+        let mut var_count = <i64>::sse_decode(deserializer);
+        let mut var_maxBytes = <i64>::sse_decode(deserializer);
+        return crate::bridge::api::FrbMemoriesUsage {
+            current_bytes: var_currentBytes,
+            count: var_count,
+            max_bytes: var_maxBytes,
+        };
+    }
+}
+
+impl SseDecode for crate::bridge::api::FrbPasswordlessNotificationMessage {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        let mut var_id = <i64>::sse_decode(deserializer);
+        let mut var_encryptedMessage = <Vec<u8>>::sse_decode(deserializer);
+        return crate::bridge::api::FrbPasswordlessNotificationMessage {
+            id: var_id,
+            encrypted_message: var_encryptedMessage,
+        };
+    }
+}
+
+impl SseDecode for crate::bridge::api::FrbPlanBalance {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        let mut var_usedDailyMediaUploadLimit = <i64>::sse_decode(deserializer);
+        let mut var_usedUploadMediaSizeLimit = <i64>::sse_decode(deserializer);
+        let mut var_paymentPeriodDays = <Option<i64>>::sse_decode(deserializer);
+        let mut var_lastPaymentDoneUnixTimestamp = <Option<i64>>::sse_decode(deserializer);
+        let mut var_additionalAccounts =
+            <Vec<crate::bridge::api::FrbAdditionalAccount>>::sse_decode(deserializer);
+        let mut var_autoRenewal = <Option<bool>>::sse_decode(deserializer);
+        let mut var_additionalAccountOwnerId = <Option<i64>>::sse_decode(deserializer);
+        return crate::bridge::api::FrbPlanBalance {
+            used_daily_media_upload_limit: var_usedDailyMediaUploadLimit,
+            used_upload_media_size_limit: var_usedUploadMediaSizeLimit,
+            payment_period_days: var_paymentPeriodDays,
+            last_payment_done_unix_timestamp: var_lastPaymentDoneUnixTimestamp,
+            additional_accounts: var_additionalAccounts,
+            auto_renewal: var_autoRenewal,
+            additional_account_owner_id: var_additionalAccountOwnerId,
+        };
+    }
+}
+
 impl SseDecode for crate::signal::engine::FrbPqcPreKey {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
@@ -4601,6 +4678,44 @@ impl SseDecode for crate::signal::engine::FrbPreKeyBundle {
     }
 }
 
+impl SseDecode for crate::bridge::api::FrbPresignedPost {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        let mut var_url = <String>::sse_decode(deserializer);
+        let mut var_fields = <Vec<(String, String)>>::sse_decode(deserializer);
+        return crate::bridge::api::FrbPresignedPost {
+            url: var_url,
+            fields: var_fields,
+        };
+    }
+}
+
+impl SseDecode for crate::bridge::api::FrbProofOfWork {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        let mut var_prefix = <String>::sse_decode(deserializer);
+        let mut var_difficulty = <i64>::sse_decode(deserializer);
+        return crate::bridge::api::FrbProofOfWork {
+            prefix: var_prefix,
+            difficulty: var_difficulty,
+        };
+    }
+}
+
+impl SseDecode for crate::bridge::api::FrbUserData {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        let mut var_userId = <i64>::sse_decode(deserializer);
+        let mut var_username = <Vec<u8>>::sse_decode(deserializer);
+        let mut var_publicIdentityKey = <Vec<u8>>::sse_decode(deserializer);
+        return crate::bridge::api::FrbUserData {
+            user_id: var_userId,
+            username: var_username,
+            public_identity_key: var_publicIdentityKey,
+        };
+    }
+}
+
 impl SseDecode for i32 {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
@@ -4687,6 +4802,34 @@ impl SseDecode for Vec<String> {
     }
 }
 
+impl SseDecode for Vec<crate::bridge::api::FrbAdditionalAccount> {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        let mut len_ = <i32>::sse_decode(deserializer);
+        let mut ans_ = Vec::with_capacity(len_ as usize);
+        for idx_ in 0..len_ {
+            ans_.push(<crate::bridge::api::FrbAdditionalAccount>::sse_decode(
+                deserializer,
+            ));
+        }
+        return ans_;
+    }
+}
+
+impl SseDecode for Vec<crate::bridge::api::FrbPasswordlessNotificationMessage> {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        let mut len_ = <i32>::sse_decode(deserializer);
+        let mut ans_ = Vec::with_capacity(len_ as usize);
+        for idx_ in 0..len_ {
+            ans_.push(
+                <crate::bridge::api::FrbPasswordlessNotificationMessage>::sse_decode(deserializer),
+            );
+        }
+        return ans_;
+    }
+}
+
 impl SseDecode for Vec<crate::signal::engine::FrbPqcPreKey> {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
@@ -4779,6 +4922,18 @@ impl SseDecode for Vec<(String, Vec<String>)> {
     }
 }
 
+impl SseDecode for Vec<(String, String)> {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        let mut len_ = <i32>::sse_decode(deserializer);
+        let mut ans_ = Vec::with_capacity(len_ as usize);
+        for idx_ in 0..len_ {
+            ans_.push(<(String, String)>::sse_decode(deserializer));
+        }
+        return ans_;
+    }
+}
+
 impl SseDecode for Vec<crate::database::app::SqlRow> {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
@@ -4873,6 +5028,19 @@ impl SseDecode for Option<f64> {
     }
 }
 
+impl SseDecode for Option<crate::bridge::api::FrbPresignedPost> {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
+        if (<bool>::sse_decode(deserializer)) {
+            return Some(<crate::bridge::api::FrbPresignedPost>::sse_decode(
+                deserializer,
+            ));
+        } else {
+            return None;
+        }
+    }
+}
+
 impl SseDecode for Option<i64> {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_decode(deserializer: &mut flutter_rust_bridge::for_generated::SseDeserializer) -> Self {
@@ -5606,6 +5774,126 @@ impl flutter_rust_bridge::IntoIntoDart<crate::bridge::wrapper::user_discovery::F
     }
 }
 // Codec=Dco (DartCObject based), see doc to use other codecs
+impl flutter_rust_bridge::IntoDart for crate::bridge::api::FrbAdditionalAccount {
+    fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi {
+        [
+            self.user_id.into_into_dart().into_dart(),
+            self.plan_id.into_into_dart().into_dart(),
+        ]
+        .into_dart()
+    }
+}
+impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive
+    for crate::bridge::api::FrbAdditionalAccount
+{
+}
+impl flutter_rust_bridge::IntoIntoDart<crate::bridge::api::FrbAdditionalAccount>
+    for crate::bridge::api::FrbAdditionalAccount
+{
+    fn into_into_dart(self) -> crate::bridge::api::FrbAdditionalAccount {
+        self
+    }
+}
+// Codec=Dco (DartCObject based), see doc to use other codecs
+impl flutter_rust_bridge::IntoDart for crate::bridge::api::FrbMemoriesUploadUrls {
+    fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi {
+        [
+            self.media_id.into_into_dart().into_dart(),
+            self.thumbnail_upload.into_into_dart().into_dart(),
+            self.full_upload.into_into_dart().into_dart(),
+        ]
+        .into_dart()
+    }
+}
+impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive
+    for crate::bridge::api::FrbMemoriesUploadUrls
+{
+}
+impl flutter_rust_bridge::IntoIntoDart<crate::bridge::api::FrbMemoriesUploadUrls>
+    for crate::bridge::api::FrbMemoriesUploadUrls
+{
+    fn into_into_dart(self) -> crate::bridge::api::FrbMemoriesUploadUrls {
+        self
+    }
+}
+// Codec=Dco (DartCObject based), see doc to use other codecs
+impl flutter_rust_bridge::IntoDart for crate::bridge::api::FrbMemoriesUsage {
+    fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi {
+        [
+            self.current_bytes.into_into_dart().into_dart(),
+            self.count.into_into_dart().into_dart(),
+            self.max_bytes.into_into_dart().into_dart(),
+        ]
+        .into_dart()
+    }
+}
+impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive
+    for crate::bridge::api::FrbMemoriesUsage
+{
+}
+impl flutter_rust_bridge::IntoIntoDart<crate::bridge::api::FrbMemoriesUsage>
+    for crate::bridge::api::FrbMemoriesUsage
+{
+    fn into_into_dart(self) -> crate::bridge::api::FrbMemoriesUsage {
+        self
+    }
+}
+// Codec=Dco (DartCObject based), see doc to use other codecs
+impl flutter_rust_bridge::IntoDart for crate::bridge::api::FrbPasswordlessNotificationMessage {
+    fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi {
+        [
+            self.id.into_into_dart().into_dart(),
+            self.encrypted_message.into_into_dart().into_dart(),
+        ]
+        .into_dart()
+    }
+}
+impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive
+    for crate::bridge::api::FrbPasswordlessNotificationMessage
+{
+}
+impl flutter_rust_bridge::IntoIntoDart<crate::bridge::api::FrbPasswordlessNotificationMessage>
+    for crate::bridge::api::FrbPasswordlessNotificationMessage
+{
+    fn into_into_dart(self) -> crate::bridge::api::FrbPasswordlessNotificationMessage {
+        self
+    }
+}
+// Codec=Dco (DartCObject based), see doc to use other codecs
+impl flutter_rust_bridge::IntoDart for crate::bridge::api::FrbPlanBalance {
+    fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi {
+        [
+            self.used_daily_media_upload_limit
+                .into_into_dart()
+                .into_dart(),
+            self.used_upload_media_size_limit
+                .into_into_dart()
+                .into_dart(),
+            self.payment_period_days.into_into_dart().into_dart(),
+            self.last_payment_done_unix_timestamp
+                .into_into_dart()
+                .into_dart(),
+            self.additional_accounts.into_into_dart().into_dart(),
+            self.auto_renewal.into_into_dart().into_dart(),
+            self.additional_account_owner_id
+                .into_into_dart()
+                .into_dart(),
+        ]
+        .into_dart()
+    }
+}
+impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive
+    for crate::bridge::api::FrbPlanBalance
+{
+}
+impl flutter_rust_bridge::IntoIntoDart<crate::bridge::api::FrbPlanBalance>
+    for crate::bridge::api::FrbPlanBalance
+{
+    fn into_into_dart(self) -> crate::bridge::api::FrbPlanBalance {
+        self
+    }
+}
+// Codec=Dco (DartCObject based), see doc to use other codecs
 impl flutter_rust_bridge::IntoDart for crate::signal::engine::FrbPqcPreKey {
     fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi {
         [
@@ -5660,6 +5948,70 @@ impl flutter_rust_bridge::IntoIntoDart<crate::signal::engine::FrbPreKeyBundle>
     }
 }
 // Codec=Dco (DartCObject based), see doc to use other codecs
+impl flutter_rust_bridge::IntoDart for crate::bridge::api::FrbPresignedPost {
+    fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi {
+        [
+            self.url.into_into_dart().into_dart(),
+            self.fields.into_into_dart().into_dart(),
+        ]
+        .into_dart()
+    }
+}
+impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive
+    for crate::bridge::api::FrbPresignedPost
+{
+}
+impl flutter_rust_bridge::IntoIntoDart<crate::bridge::api::FrbPresignedPost>
+    for crate::bridge::api::FrbPresignedPost
+{
+    fn into_into_dart(self) -> crate::bridge::api::FrbPresignedPost {
+        self
+    }
+}
+// Codec=Dco (DartCObject based), see doc to use other codecs
+impl flutter_rust_bridge::IntoDart for crate::bridge::api::FrbProofOfWork {
+    fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi {
+        [
+            self.prefix.into_into_dart().into_dart(),
+            self.difficulty.into_into_dart().into_dart(),
+        ]
+        .into_dart()
+    }
+}
+impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive
+    for crate::bridge::api::FrbProofOfWork
+{
+}
+impl flutter_rust_bridge::IntoIntoDart<crate::bridge::api::FrbProofOfWork>
+    for crate::bridge::api::FrbProofOfWork
+{
+    fn into_into_dart(self) -> crate::bridge::api::FrbProofOfWork {
+        self
+    }
+}
+// Codec=Dco (DartCObject based), see doc to use other codecs
+impl flutter_rust_bridge::IntoDart for crate::bridge::api::FrbUserData {
+    fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi {
+        [
+            self.user_id.into_into_dart().into_dart(),
+            self.username.into_into_dart().into_dart(),
+            self.public_identity_key.into_into_dart().into_dart(),
+        ]
+        .into_dart()
+    }
+}
+impl flutter_rust_bridge::for_generated::IntoDartExceptPrimitive
+    for crate::bridge::api::FrbUserData
+{
+}
+impl flutter_rust_bridge::IntoIntoDart<crate::bridge::api::FrbUserData>
+    for crate::bridge::api::FrbUserData
+{
+    fn into_into_dart(self) -> crate::bridge::api::FrbUserData {
+        self
+    }
+}
+// Codec=Dco (DartCObject based), see doc to use other codecs
 impl flutter_rust_bridge::IntoDart for crate::bridge::InitConfig {
     fn into_dart(self) -> flutter_rust_bridge::for_generated::DartAbi {
         [
@@ -6304,6 +6656,59 @@ impl SseEncode for crate::bridge::wrapper::user_discovery::FlutterUserDiscovery
     fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {}
 }
 
+impl SseEncode for crate::bridge::api::FrbAdditionalAccount {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <i64>::sse_encode(self.user_id, serializer);
+        <String>::sse_encode(self.plan_id, serializer);
+    }
+}
+
+impl SseEncode for crate::bridge::api::FrbMemoriesUploadUrls {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <String>::sse_encode(self.media_id, serializer);
+        <Option<crate::bridge::api::FrbPresignedPost>>::sse_encode(
+            self.thumbnail_upload,
+            serializer,
+        );
+        <Option<crate::bridge::api::FrbPresignedPost>>::sse_encode(self.full_upload, serializer);
+    }
+}
+
+impl SseEncode for crate::bridge::api::FrbMemoriesUsage {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <i64>::sse_encode(self.current_bytes, serializer);
+        <i64>::sse_encode(self.count, serializer);
+        <i64>::sse_encode(self.max_bytes, serializer);
+    }
+}
+
+impl SseEncode for crate::bridge::api::FrbPasswordlessNotificationMessage {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <i64>::sse_encode(self.id, serializer);
+        <Vec<u8>>::sse_encode(self.encrypted_message, serializer);
+    }
+}
+
+impl SseEncode for crate::bridge::api::FrbPlanBalance {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <i64>::sse_encode(self.used_daily_media_upload_limit, serializer);
+        <i64>::sse_encode(self.used_upload_media_size_limit, serializer);
+        <Option<i64>>::sse_encode(self.payment_period_days, serializer);
+        <Option<i64>>::sse_encode(self.last_payment_done_unix_timestamp, serializer);
+        <Vec<crate::bridge::api::FrbAdditionalAccount>>::sse_encode(
+            self.additional_accounts,
+            serializer,
+        );
+        <Option<bool>>::sse_encode(self.auto_renewal, serializer);
+        <Option<i64>>::sse_encode(self.additional_account_owner_id, serializer);
+    }
+}
+
 impl SseEncode for crate::signal::engine::FrbPqcPreKey {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
@@ -6332,6 +6737,31 @@ impl SseEncode for crate::signal::engine::FrbPreKeyBundle {
     }
 }
 
+impl SseEncode for crate::bridge::api::FrbPresignedPost {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <String>::sse_encode(self.url, serializer);
+        <Vec<(String, String)>>::sse_encode(self.fields, serializer);
+    }
+}
+
+impl SseEncode for crate::bridge::api::FrbProofOfWork {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <String>::sse_encode(self.prefix, serializer);
+        <i64>::sse_encode(self.difficulty, serializer);
+    }
+}
+
+impl SseEncode for crate::bridge::api::FrbUserData {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <i64>::sse_encode(self.user_id, serializer);
+        <Vec<u8>>::sse_encode(self.username, serializer);
+        <Vec<u8>>::sse_encode(self.public_identity_key, serializer);
+    }
+}
+
 impl SseEncode for i32 {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
@@ -6411,6 +6841,26 @@ impl SseEncode for Vec<String> {
     }
 }
 
+impl SseEncode for Vec<crate::bridge::api::FrbAdditionalAccount> {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <i32>::sse_encode(self.len() as _, serializer);
+        for item in self {
+            <crate::bridge::api::FrbAdditionalAccount>::sse_encode(item, serializer);
+        }
+    }
+}
+
+impl SseEncode for Vec<crate::bridge::api::FrbPasswordlessNotificationMessage> {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <i32>::sse_encode(self.len() as _, serializer);
+        for item in self {
+            <crate::bridge::api::FrbPasswordlessNotificationMessage>::sse_encode(item, serializer);
+        }
+    }
+}
+
 impl SseEncode for Vec<crate::signal::engine::FrbPqcPreKey> {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
@@ -6483,6 +6933,16 @@ impl SseEncode for Vec<(String, Vec<String>)> {
     }
 }
 
+impl SseEncode for Vec<(String, String)> {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <i32>::sse_encode(self.len() as _, serializer);
+        for item in self {
+            <(String, String)>::sse_encode(item, serializer);
+        }
+    }
+}
+
 impl SseEncode for Vec<crate::database::app::SqlRow> {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
@@ -6563,6 +7023,16 @@ impl SseEncode for Option<f64> {
     }
 }
 
+impl SseEncode for Option<crate::bridge::api::FrbPresignedPost> {
+    // Codec=Sse (Serialization based), see doc to use other codecs
+    fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {
+        <bool>::sse_encode(self.is_some(), serializer);
+        if let Some(value) = self {
+            <crate::bridge::api::FrbPresignedPost>::sse_encode(value, serializer);
+        }
+    }
+}
+
 impl SseEncode for Option<i64> {
     // Codec=Sse (Serialization based), see doc to use other codecs
     fn sse_encode(self, serializer: &mut flutter_rust_bridge::for_generated::SseSerializer) {

test/mocks/test_client.dart

@@ -4,13 +4,13 @@ import 'dart:io';
 import 'package:collection/collection.dart';
 import 'package:drift/drift.dart' hide isNotNull, isNull;
 import 'package:fixnum/fixnum.dart';
+import 'package:flutter/foundation.dart';
 import 'package:twonly/core/bridge/api.dart';
 import 'package:twonly/src/database/tables/messages.table.dart';
 import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/model/protobuf/client/generated/messages.pb.dart'
     as pb;
 import 'package:twonly/src/services/api/api.service.dart';
-import 'package:twonly/src/services/api/rust_api_result.dart';
 import 'package:twonly/src/services/user.service.dart';
 import 'package:twonly/src/utils/log.dart';
 import 'package:twonly/src/utils/pow.dart';
@@ -50,19 +50,18 @@ class TestClient {
 
     await run(() async {
       Log.info('Requesting POW...');
-      final dynamic pow;
+      final FrbProofOfWork pow;
       try {
-        final raw = await RustApi.getProofOfWork();
+        pow = await RustApi.getProofOfWork();
-        pow = decodeProofOfWork(raw);
       } catch (e, st) {
+        if (kDebugMode) {
           print('POW EXCEPTION: $e\n$st');
+        }
         rethrow;
       }
       Log.info('POW result: $pow');
 
-      final prefix = pow.prefix;
+      final proof = await calculatePoW(pow.prefix, pow.difficulty);
-      final difficulty = pow.difficulty.toInt();
-      final proof = await calculatePoW(prefix, difficulty);
 
       realUserId = await RustApi.register(
         username: username,

test/services/passwordless_recovery_service_test.dart

@@ -5,7 +5,6 @@ import 'package:drift/native.dart';
 import 'package:flutter_rust_bridge/flutter_rust_bridge_for_generated.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:twonly/core/bridge.dart' as bridge;
-import 'package:twonly/core/bridge/wrapper/signal.dart';
 import 'package:twonly/core/frb_generated.dart';
 import 'package:twonly/globals.dart';
 import 'package:twonly/locator.dart';
@@ -99,15 +98,6 @@ void main() {
     }
   });
 
-  Future<void> setupSignalSession(int contactId) async {
-    final bundle = await RustSignal.generateBundle();
-    await RustSignal.processPrekeyBundle(
-      name: contactId.toString(),
-      deviceId: 1,
-      bundle: bundle,
-    );
-  }
-
   group('PasswordlessRecoveryService - enablePasswordlessRecovery', () {
     test('works with SecondFactorType.none', () async {
       await twonlyDB.contactsDao.insertOnConflictUpdate(