Enhance bot command handlers with GMX wallet initialization

- Updated RestartBotCommandHandler, StartBotCommandHandler, and StartCopyTradingCommandHandler to include ITradingService for GMX wallet initialization.
- Added checks for GMX account initialization status and implemented wallet initialization logic where necessary.
- Improved error handling for wallet initialization failures.

src/Managing.Application/ManageBot/StartBotCommandHandler.cs

@@ -14,13 +14,15 @@ namespace Managing.Application.ManageBot
         private readonly IAccountService _accountService;
         private readonly IGrainFactory _grainFactory;
         private readonly IBotService _botService;
+        private readonly ITradingService _tradingService;
 
         public StartBotCommandHandler(
-            IAccountService accountService, IGrainFactory grainFactory, IBotService botService)
+            IAccountService accountService, IGrainFactory grainFactory, IBotService botService, ITradingService tradingService)
         {
             _accountService = accountService;
             _grainFactory = grainFactory;
             _botService = botService;
+            _tradingService = tradingService;
         }
 
         public async Task<BotStatus> Handle(StartBotCommand request, CancellationToken cancellationToken)
@@ -79,6 +81,16 @@ namespace Managing.Application.ManageBot
                 }
             }
 
+            // Check GMX initialization status for GMX V2 accounts
+            if (account.Exchange == TradingExchanges.GmxV2 && !account.IsGmxInitialized)
+            {
+                var initResult = await _tradingService.InitPrivyWallet(account.Key, TradingExchanges.GmxV2);
+                if (!initResult.Success)
+                {
+                    throw new InvalidOperationException($"Failed to initialize GMX wallet: {initResult.Error}");
+                }
+            }
+
             Balance usdcBalance = null;
             // For other exchanges, keep the original USDC balance check
             if (account.Exchange != TradingExchanges.Evm && account.Exchange != TradingExchanges.GmxV2)