From 943c61f424d90b860d9be7d3716d11df79806337 Mon Sep 17 00:00:00 2001
From: rjl493456442 <garyrong0905@gmail.com>
Date: Wed, 10 Dec 2025 15:05:49 +0800
Subject: [PATCH] Fix condition to check if request is head

---
 p2p/tracker/tracker.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/p2p/tracker/tracker.go b/p2p/tracker/tracker.go
index dd3dba7504..a1cf6f1119 100644
--- a/p2p/tracker/tracker.go
+++ b/p2p/tracker/tracker.go
@@ -185,7 +185,7 @@ func (t *Tracker) Fulfil(peer string, version uint, code uint64, id uint64) {
 		return
 	}
 	// Everything matches, mark the request serviced and meter it
-	wasHead := t.expire.Front() == req.expire
+	wasHead := req.expire.Prev() == nil
 	t.expire.Remove(req.expire)
 	delete(t.pending, id)
 	if wasHead {