From 362ca3cb6205080d1fea8561e5626b744dd4fc54 Mon Sep 17 00:00:00 2001
From: Romazes <romazes20@gmail.com>
Date: Wed, 4 Sep 2024 23:03:20 +0300
Subject: [PATCH] refactor: get GroupCached Order use Lean extension

---
 .../InteractiveBrokersBrokerage.cs                           | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/QuantConnect.InteractiveBrokersBrokerage/InteractiveBrokersBrokerage.cs b/QuantConnect.InteractiveBrokersBrokerage/InteractiveBrokersBrokerage.cs
index 1102e44..72ae609 100644
--- a/QuantConnect.InteractiveBrokersBrokerage/InteractiveBrokersBrokerage.cs
+++ b/QuantConnect.InteractiveBrokersBrokerage/InteractiveBrokersBrokerage.cs
@@ -1343,13 +1343,10 @@ private void Initialize(
         /// <param name="exchange">The exchange to send the order to, defaults to "Smart" to use IB's smart routing</param>
         private void IBPlaceOrder(Order order, bool needsNewId, string exchange = null)
         {
-            if (!order.TryGetGroupOrders(_groupOrderCacheManager.TryGetOrder, out var orders))
+            if (!_groupOrderCacheManager.TryGetGroupCachedOrders(order, out var orders))
             {
-                // some order of the group is missing but cache the new one
-                _groupOrderCacheManager.CacheOrder(order);
                 return;
             }
-            _groupOrderCacheManager.RemoveCachedOrders(orders);
 
             // MOO/MOC require directed option orders.
             // We resolve non-equity markets in the `CreateContract` method.