From 1637d642de2a9cb29596c9f8e9c6163fdcf1bb38 Mon Sep 17 00:00:00 2001
From: wyc <1104749580@qq.com>
Date: Mon, 27 Jul 2026 16:16:03 +0800
Subject: [PATCH] websocket

---
 SSR/Msg.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/SSR/Msg.h b/SSR/Msg.h
index 027a21d..3d9fa91 100644
--- a/SSR/Msg.h
+++ b/SSR/Msg.h
@@ -256,6 +256,10 @@ struct POS_List {
         std::lock_guard g(mtx.mtx);
         return count == 0;
     }
+    std::uint64_t current_seq() {
+        std::lock_guard g(mtx.mtx);
+        return seq;
+    }
     std::optional<Position_Info> last() {
         std::lock_guard g(mtx.mtx);
         if (count == 0) return std::nullopt;