From d3b5499896040f7e3716454cfaa29c6dcb6714d6 Mon Sep 17 00:00:00 2001
From: "Mr.Xia" <1424473282@qq.com>
Date: Sat, 2 May 2026 16:06:04 +0800
Subject: [PATCH] fix: add room_store singleton instance

---
 danding_bot/plugins/group_horse_racing/room_store.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/danding_bot/plugins/group_horse_racing/room_store.py b/danding_bot/plugins/group_horse_racing/room_store.py
index 1b51c20..906b19b 100644
--- a/danding_bot/plugins/group_horse_racing/room_store.py
+++ b/danding_bot/plugins/group_horse_racing/room_store.py
@@ -247,3 +247,7 @@ class RoomStore:
             json.dumps(getattr(result, 'odds_snapshot', {})),
         ))
         await db.commit()
+
+
+# Module-level singleton instance
+room_store = RoomStore(Config())