Enhance user authentication by adding optional OwnerWalletAddress parameter in LoginRequest and UserService. Update UserController and related components to support the new wallet address functionality, ensuring better user profile management and validation in trading operations.

src/Managing.Application/Users/UserService.cs

@@ -45,7 +45,7 @@ public class UserService : IUserService
             : authorizedAddressesString.Split(';', StringSplitOptions.RemoveEmptyEntries);
     }
 
-    public async Task<User> Authenticate(string name, string address, string message, string signature)
+    public async Task<User> Authenticate(string name, string address, string message, string signature, string? ownerWalletAddress = null)
     {
         var recoveredAddress = _evmManager.VerifySignature(signature, message);
 
@@ -106,6 +106,13 @@ public class UserService : IUserService
                 throw new Exception("Account not found for address " + recoveredAddress);
             }
 
+            // Update owner wallet address if provided and user doesn't have one set yet
+            if (!string.IsNullOrEmpty(ownerWalletAddress) && string.IsNullOrEmpty(user.OwnerWalletAddress))
+            {
+                user.OwnerWalletAddress = ownerWalletAddress;
+                await _userRepository.SaveOrUpdateUserAsync(user);
+            }
+
             return user;
         }
         else
@@ -113,7 +120,8 @@ public class UserService : IUserService
             // First login - create user first
             user = new User
             {
-                Name = name
+                Name = name,
+                OwnerWalletAddress = ownerWalletAddress ?? string.Empty
             };
 
             // Save the user first