From 2034bf5da46f243c48ac22315e25492e34118399 Mon Sep 17 00:00:00 2001
From: maskpp <maskpp266@gmail.com>
Date: Sun, 3 Aug 2025 12:18:58 +0800
Subject: [PATCH] if the target number is smaller than remote number, log but
 not return error

---
 eth/syncer/syncer.go | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/eth/syncer/syncer.go b/eth/syncer/syncer.go
index b7979f41ce..394c62bac4 100644
--- a/eth/syncer/syncer.go
+++ b/eth/syncer/syncer.go
@@ -119,13 +119,10 @@ func (s *Syncer) run() {
 					retries++
 					continue
 				}
+				// If the remote number is equal or bigger to the target, we don't need to resync.
 				if target != nil && header.Number.Cmp(target.Number) <= 0 {
-					// If the remote number is equal to the target, we don't need to resync.
-					if header.Number == target.Number {
-						req.errc <- nil
-					} else {
-						req.errc <- fmt.Errorf("stale sync target, current: %d, received: %d", target.Number, header.Number)
-					}
+					log.Info("Syncer already synced", "hash", req.hash, "target", target)
+					req.errc <- nil
 					break
 				}
 				target = header