KiraCore · kronikarz · Mar 6, 2024 · Feb 2, 2024
diff --git a/lib/blocs/generic/network_module/network_module_bloc.dart b/lib/blocs/generic/network_module/network_module_bloc.dart
@@ -18,6 +18,7 @@ import 'package:miro/shared/models/network/status/a_network_status_model.dart';
 import 'package:miro/shared/models/network/status/network_empty_model.dart';
 import 'package:miro/shared/models/network/status/network_unknown_model.dart';
 import 'package:miro/shared/models/network/status/online/a_network_online_model.dart';
+import 'package:miro/shared/models/tokens/token_default_denom_model.dart';
 import 'package:miro/shared/utils/network_utils.dart';
 
 class NetworkModuleBloc extends Bloc<ANetworkModuleEvent, NetworkModuleState> {
@@ -31,6 +32,7 @@ class NetworkModuleBloc extends Bloc<ANetworkModuleEvent, NetworkModuleState> {
 
   late Timer _timer;
   bool _refreshingBool = false;
+  TokenDefaultDenomModel? tokenDefaultDenomModel;
 
   NetworkModuleBloc() : super(NetworkModuleState.disconnected()) {
     on<NetworkModuleInitEvent>(_mapInitEventToState);
@@ -79,8 +81,10 @@ class NetworkModuleBloc extends Bloc<ANetworkModuleEvent, NetworkModuleState> {
       if (networkUnchangedBool) {
         await _networkCustomSectionCubit.updateNetworks(networkStatusModel);
         emit(NetworkModuleState.connected(networkStatusModel));
+        _refreshTokenDefaultDenomModel(networkStatusModel);
       }
     }
+
     await _networkCustomSectionCubit.refreshNetworks();
 
     _refreshingBool = false;
@@ -102,6 +106,7 @@ class NetworkModuleBloc extends Bloc<ANetworkModuleEvent, NetworkModuleState> {
       _rpcBrowserUrlController.setRpcAddress(networkStatusModel);
       await _networkCustomSectionCubit.updateNetworks(networkStatusModel);
       emit(NetworkModuleState.connected(networkStatusModel));
+      _refreshTokenDefaultDenomModel(networkStatusModel);
     }
   }
 
@@ -110,6 +115,7 @@ class NetworkModuleBloc extends Bloc<ANetworkModuleEvent, NetworkModuleState> {
     _rpcBrowserUrlController.setRpcAddress(networkOnlineModel);
     await _networkCustomSectionCubit.updateNetworks(networkOnlineModel);
     emit(NetworkModuleState.connected(networkOnlineModel));
+    _switchTokenDefaultDenomModel(networkOnlineModel);
   }
 
   Future<void> _mapDisconnectEventToState(
@@ -135,4 +141,16 @@ class NetworkModuleBloc extends Bloc<ANetworkModuleEvent, NetworkModuleState> {
     ANetworkStatusModel networkStatusModel = await _networkModuleService.getNetworkStatusModel(networkUnknownModel);
     _networkListCubit.setNetworkStatusModel(networkStatusModel: networkStatusModel);
   }
+
+  void _refreshTokenDefaultDenomModel(ANetworkStatusModel networkStatusModel) {
+    if (networkStatusModel is ANetworkOnlineModel) {
+      tokenDefaultDenomModel ??= networkStatusModel.tokenDefaultDenomModel;
+    }
+  }
+
+  void _switchTokenDefaultDenomModel(ANetworkStatusModel networkStatusModel) {
+    if (networkStatusModel is ANetworkOnlineModel) {
+      tokenDefaultDenomModel = networkStatusModel.tokenDefaultDenomModel;
+    }
+  }
 }
diff --git a/lib/config/app_config.dart b/lib/config/app_config.dart
@@ -1,8 +1,6 @@
 import 'package:miro/shared/controllers/browser/rpc_browser_url_controller.dart';
 import 'package:miro/shared/models/network/data/connection_status_type.dart';
 import 'package:miro/shared/models/network/status/network_unknown_model.dart';
-import 'package:miro/shared/models/tokens/token_alias_model.dart';
-import 'package:miro/shared/models/tokens/token_denomination_model.dart';
 import 'package:miro/shared/utils/logger/app_logger.dart';
 import 'package:miro/shared/utils/logger/log_level.dart';
 import 'package:miro/shared/utils/network_utils.dart';
@@ -14,7 +12,6 @@ class AppConfig {
   final Duration loadingPageTimerDuration;
   final List<String> supportedInterxVersions;
   final RpcBrowserUrlController rpcBrowserUrlController;
-  final TokenAliasModel defaultFeeTokenAliasModel;
 
   final int _defaultRefreshIntervalSeconds;
   final NetworkUnknownModel _defaultNetworkUnknownModel;
@@ -30,7 +27,6 @@ class AppConfig {
     required this.loadingPageTimerDuration,
     required this.supportedInterxVersions,
     required this.rpcBrowserUrlController,
-    required this.defaultFeeTokenAliasModel,
     required int defaultRefreshIntervalSeconds,
     required NetworkUnknownModel defaultNetworkUnknownModel,
   })  : _defaultRefreshIntervalSeconds = defaultRefreshIntervalSeconds,
@@ -42,13 +38,8 @@ class AppConfig {
       defaultApiCacheMaxAge: const Duration(seconds: 60),
       outdatedBlockDuration: const Duration(minutes: 5),
       loadingPageTimerDuration: const Duration(seconds: 4),
-      supportedInterxVersions: <String>['v0.4.41'],
+      supportedInterxVersions: <String>['v0.4.46'],
       rpcBrowserUrlController: RpcBrowserUrlController(),
-      defaultFeeTokenAliasModel: const TokenAliasModel(
-        name: 'Kira',
-        defaultTokenDenominationModel: TokenDenominationModel(name: 'ukex', decimals: 0),
-        networkTokenDenominationModel: TokenDenominationModel(name: 'KEX', decimals: 6),
-      ),
       defaultRefreshIntervalSeconds: 60,
       defaultNetworkUnknownModel: NetworkUnknownModel(
         connectionStatusType: ConnectionStatusType.disconnected,

diff --git a/lib/generated/intl/messages_en.dart b/lib/generated/intl/messages_en.dart
@@ -333,6 +333,8 @@ class MessageLookup extends MessageLookupByLibrary {
             MessageLookupByLibrary.simpleMessage("Enable custom address"),
         "networkWarningIncompatible": MessageLookupByLibrary.simpleMessage(
             "The application is incompatible with this server. Some views may not work correctly."),
+        "networkWarningMissingInfo": MessageLookupByLibrary.simpleMessage(
+            "Connecting a wallet unavailable due to missing essential data from network."),
         "networkWarningWhenLastBlock": m5,
         "or": MessageLookupByLibrary.simpleMessage("or "),
         "paginatedListPageSize":

diff --git a/lib/generated/l10n.dart b/lib/generated/l10n.dart
diff --git a/lib/infra/dto/api_kira/query_kira_tokens_aliases/request/query_kira_tokens_aliases_req.dart b/lib/infra/dto/api_kira/query_kira_tokens_aliases/request/query_kira_tokens_aliases_req.dart
@@ -0,0 +1,22 @@
+import 'package:equatable/equatable.dart';
+
+class QueryKiraTokensAliasesReq extends Equatable {
+  final List<String>? tokens;
+  final int? limit;
+  final int? offset;
+
+  const QueryKiraTokensAliasesReq({
+    this.tokens,
+    this.limit,
+    this.offset,
+  });
+
+  Map<String, dynamic> get queryParameters => <String, dynamic>{
+        'tokens': tokens?.join(','),
+        'limit': limit,
+        'offset': offset,
+      };
+
+  @override
+  List<Object?> get props => <Object?>[tokens, limit, offset];
+}
diff --git a/...infra/dto/api_kira/query_kira_tokens_aliases/response/query_kira_tokens_aliases_resp.dart b/...infra/dto/api_kira/query_kira_tokens_aliases/response/query_kira_tokens_aliases_resp.dart
@@ -3,21 +3,24 @@ import 'package:miro/infra/dto/api_kira/query_kira_tokens_aliases/response/token
 
 class QueryKiraTokensAliasesResp extends Equatable {
   final List<TokenAlias> tokenAliases;
+  final String defaultDenom;
+  final String bech32Prefix;
 
   const QueryKiraTokensAliasesResp({
     required this.tokenAliases,
+    required this.defaultDenom,
+    required this.bech32Prefix,
   });
 
-  factory QueryKiraTokensAliasesResp.fromJsonList(List<dynamic> jsonList) {
+  factory QueryKiraTokensAliasesResp.fromJson(Map<String, dynamic> json) {
+    List<dynamic> jsonList = json['token_aliases_data'] as List<dynamic>;
     return QueryKiraTokensAliasesResp(
-      tokenAliases: jsonList
-          .map(
-            (dynamic e) => TokenAlias.fromJson(e as Map<String, dynamic>),
-          )
-          .toList(),
+      tokenAliases: jsonList.map((dynamic e) => TokenAlias.fromJson(e as Map<String, dynamic>)).toList(),
+      defaultDenom: json['default_denom'] as String,
+      bech32Prefix: json['bech32_prefix'] as String,
     );
   }
 
   @override
-  List<Object?> get props => <Object>[tokenAliases.hashCode];
+  List<Object?> get props => <Object>[tokenAliases.hashCode, defaultDenom, bech32Prefix];
 }
diff --git a/lib/infra/repositories/api/api_kira_repository.dart b/lib/infra/repositories/api/api_kira_repository.dart
@@ -6,6 +6,7 @@ import 'package:miro/infra/dto/api_kira/query_delegations/request/query_delegati
 import 'package:miro/infra/dto/api_kira/query_execution_fee/request/query_execution_fee_request.dart';
 import 'package:miro/infra/dto/api_kira/query_identity_record_verify_requests/request/query_identity_record_verify_requests_by_approver_req.dart';
 import 'package:miro/infra/dto/api_kira/query_identity_record_verify_requests/request/query_identity_record_verify_requests_by_requester_req.dart';
+import 'package:miro/infra/dto/api_kira/query_kira_tokens_aliases/request/query_kira_tokens_aliases_req.dart';
 import 'package:miro/infra/dto/api_kira/query_staking_pool/request/query_staking_pool_req.dart';
 import 'package:miro/infra/dto/api_kira/query_undelegations/request/query_undelegations_req.dart';
 import 'package:miro/infra/exceptions/dio_connect_exception.dart';
@@ -33,7 +34,7 @@ abstract class IApiKiraRepository {
 
   Future<Response<T>> fetchQueryIdentityRecordVerifyRequestsByRequester<T>(ApiRequestModel<QueryIdentityRecordVerifyRequestsByRequesterReq> apiRequestModel);
 
-  Future<Response<T>> fetchQueryKiraTokensAliases<T>(ApiRequestModel<void> apiRequestModel);
+  Future<Response<T>> fetchQueryKiraTokensAliases<T>(ApiRequestModel<QueryKiraTokensAliasesReq> apiRequestModel);
 
   Future<Response<T>> fetchQueryKiraTokensRates<T>(ApiRequestModel<void> apiRequestModel);
 
@@ -195,11 +196,12 @@ class RemoteApiKiraRepository implements IApiKiraRepository {
   }
 
   @override
-  Future<Response<T>> fetchQueryKiraTokensAliases<T>(ApiRequestModel<void> apiRequestModel) async {
+  Future<Response<T>> fetchQueryKiraTokensAliases<T>(ApiRequestModel<QueryKiraTokensAliasesReq> apiRequestModel) async {
     try {
       final Response<T> response = await _httpClientManager.get<T>(
         networkUri: apiRequestModel.networkUri,
         path: '/api/kira/tokens/aliases',
+        queryParameters: apiRequestModel.requestData.queryParameters,
         apiCacheConfigModel: ApiCacheConfigModel(forceRequestBool: apiRequestModel.forceRequestBool),
       );
       return response;

diff --git a/lib/infra/services/api_kira/query_execution_fee_service.dart b/lib/infra/services/api_kira/query_execution_fee_service.dart
@@ -1,7 +1,6 @@
 import 'package:decimal/decimal.dart';
 import 'package:dio/dio.dart';
 import 'package:miro/blocs/generic/network_module/network_module_bloc.dart';
-import 'package:miro/config/app_config.dart';
 import 'package:miro/config/locator.dart';
 import 'package:miro/infra/dto/api_kira/query_execution_fee/request/query_execution_fee_request.dart';
 import 'package:miro/infra/dto/api_kira/query_execution_fee/response/query_execution_fee_response.dart';
@@ -16,7 +15,6 @@ abstract class _IQueryExecutionFeeService {
 }
 
 class QueryExecutionFeeService implements _IQueryExecutionFeeService {
-  final AppConfig _appConfig = globalLocator<AppConfig>();
   final IApiKiraRepository _apiKiraRepository = globalLocator<IApiKiraRepository>();
   final QueryNetworkPropertiesService _queryNetworkPropertiesService = globalLocator<QueryNetworkPropertiesService>();
 
@@ -33,8 +31,7 @@ class QueryExecutionFeeService implements _IQueryExecutionFeeService {
       QueryExecutionFeeResponse queryExecutionFeeResponse = QueryExecutionFeeResponse.fromJson(response.data as Map<String, dynamic>);
       TokenAmountModel feeTokenAmountModel = TokenAmountModel(
         defaultDenominationAmount: Decimal.parse(queryExecutionFeeResponse.fee.executionFee),
-        // tokenAliasModel - interx doesn't return denomination used in QueryExecutionFee endpoint, so we assumed that it's always represented in "ukex"
-        tokenAliasModel: _appConfig.defaultFeeTokenAliasModel,
+        tokenAliasModel: globalLocator<NetworkModuleBloc>().tokenDefaultDenomModel!.defaultTokenAliasModel,
       );
       return feeTokenAmountModel;
     } catch (_) {

diff --git a/lib/infra/services/api_kira/query_kira_tokens_aliases_service.dart b/lib/infra/services/api_kira/query_kira_tokens_aliases_service.dart
@@ -1,16 +1,20 @@
 import 'package:dio/dio.dart';
 import 'package:miro/blocs/generic/network_module/network_module_bloc.dart';
 import 'package:miro/config/locator.dart';
+import 'package:miro/infra/dto/api_kira/query_kira_tokens_aliases/request/query_kira_tokens_aliases_req.dart';
 import 'package:miro/infra/dto/api_kira/query_kira_tokens_aliases/response/query_kira_tokens_aliases_resp.dart';
 import 'package:miro/infra/exceptions/dio_parse_exception.dart';
 import 'package:miro/infra/models/api_request_model.dart';
 import 'package:miro/infra/repositories/api/api_kira_repository.dart';
 import 'package:miro/shared/models/tokens/token_alias_model.dart';
+import 'package:miro/shared/models/tokens/token_default_denom_model.dart';
 import 'package:miro/shared/utils/logger/app_logger.dart';
 import 'package:miro/shared/utils/logger/log_level.dart';
 
 abstract class _IQueryKiraTokensAliasesService {
   Future<List<TokenAliasModel>> getTokenAliasModels();
+
+  Future<TokenDefaultDenomModel> getTokenDefaultDenomModel(Uri networkUri);
 }
 
 class QueryKiraTokensAliasesService implements _IQueryKiraTokensAliasesService {
@@ -19,17 +23,67 @@ class QueryKiraTokensAliasesService implements _IQueryKiraTokensAliasesService {
   @override
   Future<List<TokenAliasModel>> getTokenAliasModels() async {
     Uri networkUri = globalLocator<NetworkModuleBloc>().state.networkUri;
-    Response<dynamic> response = await _apiKiraRepository.fetchQueryKiraTokensAliases<dynamic>(ApiRequestModel<void>(
+    Response<dynamic> response = await _apiKiraRepository.fetchQueryKiraTokensAliases<dynamic>(ApiRequestModel<QueryKiraTokensAliasesReq>(
       networkUri: networkUri,
-      requestData: null,
+      requestData: const QueryKiraTokensAliasesReq(),
     ));
 
     try {
-      QueryKiraTokensAliasesResp queryKiraTokensAliasesResp = QueryKiraTokensAliasesResp.fromJsonList(response.data as List<dynamic>);
+      QueryKiraTokensAliasesResp queryKiraTokensAliasesResp = QueryKiraTokensAliasesResp.fromJson(response.data as Map<String, dynamic>);
       return queryKiraTokensAliasesResp.tokenAliases.map(TokenAliasModel.fromDto).toList();
     } catch (e) {
       AppLogger().log(message: 'QueryKiraTokensAliasesService: Cannot parse getTokenAliasModels() for URI $networkUri ${e}', logLevel: LogLevel.error);
       throw DioParseException(response: response, error: e);
     }
   }
+
+  @override
+  Future<TokenDefaultDenomModel> getTokenDefaultDenomModel(Uri networkUri, {bool forceRequestBool = false}) async {
+    TokenDefaultDenomModel initialTokenDefaultDenomModel = await _getTokenDefaultDenom(networkUri);
+    try {
+      TokenAliasModel defaultTokenAliasModel = await _getAliasByTokenName(
+        initialTokenDefaultDenomModel.defaultTokenAliasModel.name,
+        networkUri: networkUri,
+        forceRequestBool: forceRequestBool,
+      );
+      return TokenDefaultDenomModel(
+        bech32AddressPrefix: initialTokenDefaultDenomModel.bech32AddressPrefix,
+        defaultTokenAliasModel: defaultTokenAliasModel,
+      );
+    } catch (e) {
+      return initialTokenDefaultDenomModel;
+    }
+  }
+
+  Future<TokenAliasModel> _getAliasByTokenName(String tokenName, {Uri? networkUri, bool forceRequestBool = false}) async {
+    networkUri ??= globalLocator<NetworkModuleBloc>().state.networkUri;
+    Response<dynamic> response = await _apiKiraRepository.fetchQueryKiraTokensAliases<dynamic>(ApiRequestModel<QueryKiraTokensAliasesReq>(
+      networkUri: networkUri,
+      requestData: QueryKiraTokensAliasesReq(tokens: <String>[tokenName]),
+      forceRequestBool: forceRequestBool,
+    ));
+
+    try {
+      QueryKiraTokensAliasesResp queryKiraTokensAliasesResp = QueryKiraTokensAliasesResp.fromJson(response.data as Map<String, dynamic>);
+      return TokenAliasModel.fromDto(queryKiraTokensAliasesResp.tokenAliases.first);
+    } catch (e) {
+      AppLogger().log(message: 'QueryKiraTokensAliasesService: Cannot parse getAliasByTokenName() for URI $networkUri ${e}', logLevel: LogLevel.error);
+      throw DioParseException(response: response, error: e);
+    }
+  }
+
+  Future<TokenDefaultDenomModel> _getTokenDefaultDenom(Uri networkUri) async {
+    Response<dynamic> response = await _apiKiraRepository.fetchQueryKiraTokensAliases<dynamic>(ApiRequestModel<QueryKiraTokensAliasesReq>(
+      networkUri: networkUri,
+      requestData: const QueryKiraTokensAliasesReq(offset: 0, limit: 0),
+    ));
+
+    try {
+      QueryKiraTokensAliasesResp queryKiraTokensAliasesResp = QueryKiraTokensAliasesResp.fromJson(response.data as Map<String, dynamic>);
+      return TokenDefaultDenomModel.fromDto(queryKiraTokensAliasesResp);
+    } catch (e) {
+      AppLogger().log(message: 'QueryKiraTokensAliasesService: Cannot parse getTokenDefaultDenom() for URI $networkUri ${e}', logLevel: LogLevel.error);
+      throw DioParseException(response: response, error: e);
+    }
+  }
 }
diff --git a/lib/infra/services/network_module_service.dart b/lib/infra/services/network_module_service.dart
@@ -3,12 +3,14 @@ import 'package:miro/infra/dto/api/query_interx_status/query_interx_status_resp.
 import 'package:miro/infra/dto/api/query_validators/response/status.dart';
 import 'package:miro/infra/services/api/query_interx_status_service.dart';
 import 'package:miro/infra/services/api/query_validators_service.dart';
+import 'package:miro/infra/services/api_kira/query_kira_tokens_aliases_service.dart';
 import 'package:miro/shared/models/network/data/connection_status_type.dart';
 import 'package:miro/shared/models/network/data/network_info_model.dart';
 import 'package:miro/shared/models/network/status/a_network_status_model.dart';
 import 'package:miro/shared/models/network/status/network_offline_model.dart';
 import 'package:miro/shared/models/network/status/network_unknown_model.dart';
 import 'package:miro/shared/models/network/status/online/a_network_online_model.dart';
+import 'package:miro/shared/models/tokens/token_default_denom_model.dart';
 import 'package:miro/shared/utils/logger/app_logger.dart';
 
 abstract class _INetworkModuleService {
@@ -17,14 +19,17 @@ abstract class _INetworkModuleService {
 
 class NetworkModuleService implements _INetworkModuleService {
   final QueryInterxStatusService _queryInterxStatusService = globalLocator<QueryInterxStatusService>();
+  final QueryKiraTokensAliasesService _queryKiraTokensAliasesService = globalLocator<QueryKiraTokensAliasesService>();
   final QueryValidatorsService _queryValidatorsService = globalLocator<QueryValidatorsService>();
 
   @override
   Future<ANetworkStatusModel> getNetworkStatusModel(NetworkUnknownModel networkUnknownModel, {NetworkUnknownModel? previousNetworkUnknownModel}) async {
     try {
       NetworkInfoModel networkInfoModel = await _getNetworkInfoModel(networkUnknownModel);
+      TokenDefaultDenomModel? tokenDefaultDenomModel = await _getTokenDefaultDenomModel(networkUnknownModel);
       return ANetworkOnlineModel.build(
         networkInfoModel: networkInfoModel,
+        tokenDefaultDenomModel: tokenDefaultDenomModel,
         connectionStatusType: ConnectionStatusType.disconnected,
         uri: networkUnknownModel.uri,
         name: networkUnknownModel.name,
@@ -45,6 +50,16 @@ class NetworkModuleService implements _INetworkModuleService {
     }
   }
 
+  Future<TokenDefaultDenomModel?> _getTokenDefaultDenomModel(NetworkUnknownModel networkUnknownModel) async {
+    TokenDefaultDenomModel? tokenDefaultDenomModel;
+    try {
+      tokenDefaultDenomModel = await _queryKiraTokensAliasesService.getTokenDefaultDenomModel(networkUnknownModel.uri, forceRequestBool: true);
+    } catch (e) {
+      AppLogger().log(message: 'NetworkModuleService: Cannot fetch getTokenDefaultDenomModel() for URI ${networkUnknownModel.uri} $e');
+    }
+    return tokenDefaultDenomModel;
+  }
+
   Future<NetworkInfoModel> _getNetworkInfoModel(NetworkUnknownModel networkUnknownModel) async {
     Status? status;
 

diff --git a/lib/l10n/intl_en.arb b/lib/l10n/intl_en.arb
@@ -172,6 +172,7 @@
   "networkErrorAddressEmpty": "Field can't be empty",
   "networkErrorAddressInvalid": "Invalid network address",
   "networkHintCustomAddress": "Custom address",
+  "networkWarningMissingInfo": "Connecting a wallet unavailable due to missing essential data from network.",
   "networkWarningIncompatible": "The application is incompatible with this server. Some views may not work correctly.",
   "networkWarningWhenLastBlock": "The last available block on this interx was created long time ago {latestBlockTime}. The displayed contents may be out of date.",
   "@networkWarningWhenLastBlock": {