From 1f103b190c10005982df2cabfbf29537bcfe20bd Mon Sep 17 00:00:00 2001
From: Roshan <luoshen1997@gmail.com>
Date: Thu, 16 Oct 2025 15:22:47 +0800
Subject: [PATCH] fix: change lock to read lock in legacypool

---
 core/txpool/legacypool/legacypool.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/txpool/legacypool/legacypool.go b/core/txpool/legacypool/legacypool.go
index 8704fa4ed0..dc6b7eaa43 100644
--- a/core/txpool/legacypool/legacypool.go
+++ b/core/txpool/legacypool/legacypool.go
@@ -573,8 +573,8 @@ func (pool *LegacyPool) Pending(filter txpool.PendingFilter) map[common.Address]
 	if filter.OnlyBlobTxs {
 		return nil
 	}
-	pool.mu.Lock()
-	defer pool.mu.Unlock()
+	pool.mu.RLock()
+	defer pool.mu.RUnlock()
 
 	// Convert the new uint256.Int types to the old big.Int ones used by the legacy pool
 	var (