Add initAddress api

src/Managing.Api/Controllers/TradingController.cs

@@ -3,6 +3,7 @@ using Managing.Application.Abstractions.Services;
 using Managing.Application.Trading.Commands;
 using Managing.Domain.MoneyManagements;
 using Managing.Domain.Trades;
+using Managing.Infrastructure.Evm.Models.Privy;
 using MediatR;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
@@ -156,4 +157,33 @@ public class TradingController : BaseController
         var result = await _openTradeCommandHandler.Handle(command);
         return Ok(result);
     }
+
+    /// <summary>
+    /// Initializes a Privy wallet address for the user.
+    /// </summary>
+    /// <param name="publicAddress">The public address of the Privy wallet to initialize.</param>
+    /// <returns>The initialization response containing success status and transaction hashes.</returns>
+    [HttpPost("InitPrivyWallet")]
+    public async Task<ActionResult<PrivyInitAddressResponse>> InitPrivyWallet([FromBody] string publicAddress)
+    {
+        if (string.IsNullOrEmpty(publicAddress))
+        {
+            return BadRequest("Public address cannot be null or empty.");
+        }
+
+        try
+        {
+            var result = await _tradingService.InitPrivyWallet(publicAddress);
+            return Ok(result);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error initializing Privy wallet address: {Address}", publicAddress);
+            return StatusCode(500, new PrivyInitAddressResponse
+            {
+                Success = false,
+                Error = "An error occurred while initializing the Privy wallet address."
+            });
+        }
+    }
 }