fix(trading-bot): remove price url parameter to default to KDF url list

lib/bloc/market_maker_bot/market_maker_bot/market_maker_bot_repository.dart

@@ -158,7 +158,6 @@ class MarketMakerBotRepository {
     };
     return MarketMakerBotParameters(
       botRefreshRate: mmSettings.botRefreshRate,
-      priceUrl: mmSettings.priceUrl,
       tradeCoinPairs: tradePairs,
     );
   }

lib/mm2/mm2_api/rpc/rpc_error.dart

@@ -1,3 +1,5 @@
+import 'dart:convert';
+
 import 'package:equatable/equatable.dart';
 import 'package:web_dex/mm2/mm2_api/rpc/rpc_error_type.dart';
 
@@ -23,15 +25,36 @@ class RpcError extends Equatable {
     this.id,
   });
 
-  factory RpcError.fromJson(Map<String, dynamic> json) => RpcError(
-        mmrpc: json['mmrpc'] as String?,
-        error: json['error'] as String?,
-        errorPath: json['error_path'] as String?,
-        errorTrace: json['error_trace'] as String?,
-        errorType: RpcErrorType.fromString(json['error_type'] as String? ?? ''),
-        errorData: json['error_data'] as String?,
-        id: json['id'] as int?,
-      );
+  factory RpcError.fromJson(Map<String, dynamic> json) {
+    // Handle nested error format where RPC error is in 'message' field
+    if (json.containsKey('message') && json['message'] is String) {
+      try {
+        final Map<String, dynamic> nestedError =
+            jsonDecode(json['message'] as String) as Map<String, dynamic>;
+        return RpcError._fromDirectJson(nestedError);
+      } catch (_) {
+        // If parsing fails, fall back to treating message as error string
+        return RpcError(
+          error: json['message'] as String?,
+          errorData: json['error'] as String?,
+        );
+      }
+    }
+
+    return RpcError._fromDirectJson(json);
+  }
+
+  factory RpcError._fromDirectJson(Map<String, dynamic> json) => RpcError(
+    mmrpc: json['mmrpc'] as String?,
+    error: json['error'] as String?,
+    errorPath: json['error_path'] as String?,
+    errorTrace: json['error_trace'] as String?,
+    errorType: json['error_type'] != null
+        ? RpcErrorType.fromString(json['error_type'] as String)
+        : null,
+    errorData: json['error_data'] as String?,
+    id: json['id'] as int?,
+  );
 
   final String? mmrpc;
   final String? error;
@@ -42,14 +65,14 @@ class RpcError extends Equatable {
   final int? id;
 
   Map<String, dynamic> toJson() => {
-        'mmrpc': mmrpc,
-        'error': error,
-        'error_path': errorPath,
-        'error_trace': errorTrace,
-        'error_type': errorType?.toString(),
-        'error_data': errorData,
-        'id': id,
-      };
+    'mmrpc': mmrpc,
+    'error': error,
+    'error_path': errorPath,
+    'error_trace': errorTrace,
+    'error_type': errorType?.toString(),
+    'error_data': errorData,
+    'id': id,
+  };
 
   RpcError copyWith({
     String? mmrpc,
@@ -87,14 +110,6 @@ RpcError: {
 
   @override
   List<Object?> get props {
-    return [
-      mmrpc,
-      error,
-      errorPath,
-      errorTrace,
-      errorType,
-      errorData,
-      id,
-    ];
+    return [mmrpc, error, errorPath, errorTrace, errorType, errorData, id];
   }
 }

lib/mm2/mm2_api/rpc/rpc_error_type.dart

@@ -21,7 +21,7 @@ enum RpcErrorType {
     }
   }
 
-  static RpcErrorType fromString(String value) {
+  static RpcErrorType? fromString(String value) {
     switch (value) {
       case 'AlreadyStarted':
         return RpcErrorType.alreadyStarted;
@@ -34,7 +34,7 @@ enum RpcErrorType {
       case 'InvalidRequest':
         return RpcErrorType.invalidRequest;
       default:
-        throw ArgumentError('Invalid value: $value');
+        return null;
     }
   }
 }

lib/model/settings/market_maker_bot_settings.dart

@@ -1,13 +1,11 @@
 import 'package:equatable/equatable.dart';
 import 'package:web_dex/mm2/mm2_api/rpc/market_maker_bot/message_service_config/message_service_config.dart';
 import 'package:web_dex/mm2/mm2_api/rpc/market_maker_bot/trade_coin_pair_config.dart';
-import 'package:web_dex/shared/constants.dart';
 
 /// Settings for the KDF Simple Market Maker Bot.
 class MarketMakerBotSettings extends Equatable {
   const MarketMakerBotSettings({
     required this.isMMBotEnabled,
-    required this.priceUrl,
     required this.botRefreshRate,
     required this.tradeCoinPairConfigs,
     this.messageServiceConfig,
@@ -20,7 +18,6 @@ class MarketMakerBotSettings extends Equatable {
   factory MarketMakerBotSettings.initial() {
     return MarketMakerBotSettings(
       isMMBotEnabled: false,
-      priceUrl: pricesUrlV3.toString(),
       botRefreshRate: 60,
       tradeCoinPairConfigs: const [],
       messageServiceConfig: null,
@@ -37,7 +34,6 @@ class MarketMakerBotSettings extends Equatable {
 
     return MarketMakerBotSettings(
       isMMBotEnabled: json['is_market_maker_bot_enabled'] as bool,
-      priceUrl: json['price_url'] as String,
       botRefreshRate: json['bot_refresh_rate'] as int,
       tradeCoinPairConfigs: (json['trade_coin_pair_configs'] as List<dynamic>)
           .map((e) => TradeCoinPairConfig.fromJson(e as Map<String, dynamic>))
@@ -53,9 +49,6 @@ class MarketMakerBotSettings extends Equatable {
   /// Whether the Market Maker Bot is enabled (menu item is shown or not).
   final bool isMMBotEnabled;
 
-  /// The URL to fetch the price data from.
-  final String priceUrl;
-
   /// The refresh rate of the bot in seconds.
   final int botRefreshRate;
 
@@ -70,25 +63,23 @@ class MarketMakerBotSettings extends Equatable {
   Map<String, dynamic> toJson() {
     return {
       'is_market_maker_bot_enabled': isMMBotEnabled,
-      'price_url': priceUrl,
       'bot_refresh_rate': botRefreshRate,
-      'trade_coin_pair_configs':
-          tradeCoinPairConfigs.map((e) => e.toJson()).toList(),
+      'trade_coin_pair_configs': tradeCoinPairConfigs
+          .map((e) => e.toJson())
+          .toList(),
       if (messageServiceConfig != null)
         'message_service_config': messageServiceConfig?.toJson(),
     };
   }
 
   MarketMakerBotSettings copyWith({
     bool? isMMBotEnabled,
-    String? priceUrl,
     int? botRefreshRate,
     List<TradeCoinPairConfig>? tradeCoinPairConfigs,
     MessageServiceConfig? messageServiceConfig,
   }) {
     return MarketMakerBotSettings(
       isMMBotEnabled: isMMBotEnabled ?? this.isMMBotEnabled,
-      priceUrl: priceUrl ?? this.priceUrl,
       botRefreshRate: botRefreshRate ?? this.botRefreshRate,
       tradeCoinPairConfigs: tradeCoinPairConfigs ?? this.tradeCoinPairConfigs,
       messageServiceConfig: messageServiceConfig ?? this.messageServiceConfig,
@@ -97,10 +88,9 @@ class MarketMakerBotSettings extends Equatable {
 
   @override
   List<Object?> get props => [
-        isMMBotEnabled,
-        priceUrl,
-        botRefreshRate,
-        tradeCoinPairConfigs,
-        messageServiceConfig,
-      ];
+    isMMBotEnabled,
+    botRefreshRate,
+    tradeCoinPairConfigs,
+    messageServiceConfig,
+  ];
 }

lib/shared/constants.dart

@@ -46,7 +46,7 @@ final RegExp matrixIdRegex = RegExp(
   r'^@[a-zA-Z0-9._=-]+:[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$',
 );
 final Uri pricesUrlV3 = Uri.parse(
-  'https://defi-stats.komodo.earth/api/v3/prices/tickers_v2?expire_at=60',
+  'https://prices.komodian.info/api/v2/tickers?expire_at=60',
 );
 
 const int millisecondsIn24H = 86400000;

lib/views/dex/dex_list_filter/mobile/dex_list_header_mobile.dart

@@ -3,30 +3,32 @@ import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_svg/flutter_svg.dart';
+import 'package:komodo_ui_kit/komodo_ui_kit.dart';
 import 'package:web_dex/app_config/app_config.dart';
 import 'package:web_dex/blocs/trading_entities_bloc.dart';
 import 'package:web_dex/generated/codegen_loader.g.dart';
 import 'package:web_dex/model/dex_list_type.dart';
 import 'package:web_dex/model/my_orders/my_order.dart';
 import 'package:web_dex/model/trading_entities_filter.dart';
-import 'package:komodo_ui_kit/komodo_ui_kit.dart';
 
 class DexListHeaderMobile extends StatelessWidget {
   const DexListHeaderMobile({
-    Key? key,
+    super.key,
     required this.listType,
     required this.entitiesFilterData,
     required this.onFilterPressed,
     required this.onFilterDataChange,
     required this.isFilterShown,
     this.centerWidget,
-  }) : super(key: key);
+    this.onCancelAll,
+  });
   final DexListType listType;
   final TradingEntitiesFilter? entitiesFilterData;
   final bool isFilterShown;
   final VoidCallback onFilterPressed;
   final void Function(TradingEntitiesFilter?) onFilterDataChange;
   final Widget? centerWidget;
+  final VoidCallback? onCancelAll;
 
   @override
   Widget build(BuildContext context) {
@@ -54,7 +56,8 @@ class DexListHeaderMobile extends StatelessWidget {
                 text: LocaleKeys.cancelAll.tr(),
                 width: 100,
                 height: 30,
-                onPressed: () => tradingEntitiesBloc.cancelAllOrders(),
+                onPressed:
+                    onCancelAll ?? () => tradingEntitiesBloc.cancelAllOrders(),
                 textStyle: const TextStyle(
                   fontSize: 14,
                   fontWeight: FontWeight.w500,

lib/views/market_maker_bot/market_maker_bot_tab_content_wrapper.dart

@@ -186,7 +186,10 @@ class _MobileWidget extends StatelessWidget {
             onFilterDataChange: onApplyFilter,
             onFilterPressed: onFilterTap,
             centerWidget: type == MarketMakerBotTabType.orders
-                ? _buildBotControls(context)
+                ? const _SimplifiedTradingBotControls()
+                : null,
+            onCancelAll: type == MarketMakerBotTabType.orders
+                ? () => _handleCancelAllOrders(context)
                 : null,
           ),
           const SizedBox(height: 6),
@@ -204,7 +207,23 @@ class _MobileWidget extends StatelessWidget {
     }
   }
 
-  Widget _buildBotControls(BuildContext context) {
+  void _handleCancelAllOrders(BuildContext context) {
+    final orderListBloc = context.read<MarketMakerOrderListBloc>();
+    final marketMakerBotBloc = context.read<MarketMakerBotBloc>();
+    final orders = orderListBloc.state.makerBotOrders;
+
+    if (orders.isNotEmpty) {
+      final tradePairs = orders.map((e) => e.config).toList();
+      marketMakerBotBloc.add(MarketMakerBotOrderCancelRequested(tradePairs));
+    }
+  }
+}
+
+class _SimplifiedTradingBotControls extends StatelessWidget {
+  const _SimplifiedTradingBotControls({super.key});
+
+  @override
+  Widget build(BuildContext context) {
     return BlocBuilder<MarketMakerBotBloc, MarketMakerBotState>(
       builder: (context, botState) {
         return BlocBuilder<MarketMakerOrderListBloc, MarketMakerOrderListState>(