Update position saving and update

src/Managing.Infrastructure.Web3/EvmManager.cs

@@ -689,8 +689,8 @@ public class EvmManager : IEvmManager
                         quantity,
                         price,
                         leverage ?? 1.0m,
-                        account.Key,
-                        ""
+                        "", // ExchangeOrderId should be empty for requested trades
+                        "" // Empty message for now
                     );
                 }
                 catch (Exception e)
@@ -750,7 +750,7 @@ public class EvmManager : IEvmManager
                     quantity,
                     price,
                     leverage ?? 1,
-                    response.Hash,
+                    response.Hash, // This should be the actual transaction hash/order ID
                     ""
                 );
 
@@ -819,7 +819,7 @@ public class EvmManager : IEvmManager
             if (position == null)
                 return null;
 
-            // TODO: Map the position object to a Trade object
+            // Map the position object to a Trade object
             var trade = new Trade(
                 position.Date,
                 MiscExtensions.ParseEnum<TradeDirection>(position.Direction),
@@ -829,8 +829,8 @@ public class EvmManager : IEvmManager
                 (decimal)position.Quantity,
                 (decimal)position.Price,
                 (decimal?)position.Leverage,
-                account.Key,
-                position.ExchangeOrderId
+                position.ExchangeOrderId, // Use the actual exchange order ID from the position
+                "" // Empty message for now
             );
 
             return trade;