docker files fixes from liaqat

src/Managing.Application/Shared/TickerService.cs

@@ -0,0 +1,21 @@
+using Managing.Application.Abstractions.Repositories;
+using Managing.Application.Abstractions.Services;
+using static Managing.Common.Enums;
+
+namespace Managing.Application.Shared;
+
+public class TickerService : ITickerService
+{
+    private readonly IEvmManager _evmManager;
+
+    public TickerService(IEvmManager evmManager)
+    {
+        _evmManager = evmManager;
+    }
+
+    public async Task<List<Ticker>> GetAvailableTicker()
+    {
+        var tickers = await _evmManager.GetAvailableTicker();
+        return tickers;
+    }
+}