Add ETH and USDC balance check before start/restart bot and autoswap

src/Managing.Application.Abstractions/Services/IExchangeService.cs

@@ -45,7 +45,7 @@ public interface IExchangeService
     decimal GetVolume(Account account, Ticker ticker);
     Task<List<Trade>> GetTrades(Account account, Ticker ticker);
     Task<bool> CancelOrder(Account account, Ticker ticker);
-    decimal GetFee(Account account, bool isForPaperTrading = false);
+    Task<decimal> GetFee(Account account, bool isForPaperTrading = false);
     Task<Candle> GetCandle(Account account, Ticker ticker, DateTime date);
     Task<decimal> GetQuantityInPosition(Account account, Ticker ticker);
 

src/Managing.Application.Abstractions/Services/IWeb3ProxyService.cs

@@ -17,5 +17,7 @@ namespace Managing.Application.Abstractions.Services
         Task<SwapInfos> SendTokenAsync(string senderAddress, string recipientAddress, Ticker ticker, decimal amount, int? chainId = null);
         
         Task<List<Balance>> GetWalletBalanceAsync(string address, Ticker[] assets, string[] chains);
+        
+        Task<decimal> GetEstimatedGasFeeUsdAsync();
     }
 }