From 0bd03dbc5597175d79067270c0710604cba489cf Mon Sep 17 00:00:00 2001
From: cui <523516579@qq.com>
Date: Tue, 2 Apr 2024 17:25:57 +0800
Subject: [PATCH] eth/filter: using atomic.Pointer instead of atomic.Value
 (#29435)

---
 eth/filters/filter_system.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/eth/filters/filter_system.go b/eth/filters/filter_system.go
index c32b837eb4..d8b41a4259 100644
--- a/eth/filters/filter_system.go
+++ b/eth/filters/filter_system.go
@@ -95,7 +95,7 @@ func NewFilterSystem(backend Backend, config Config) *FilterSystem {
 
 type logCacheElem struct {
 	logs []*types.Log
-	body atomic.Value
+	body atomic.Pointer[types.Body]
 }
 
 // cachedLogElem loads block logs from the backend and caches the result.
@@ -133,7 +133,7 @@ func (sys *FilterSystem) cachedLogElem(ctx context.Context, blockHash common.Has
 
 func (sys *FilterSystem) cachedGetBody(ctx context.Context, elem *logCacheElem, hash common.Hash, number uint64) (*types.Body, error) {
 	if body := elem.body.Load(); body != nil {
-		return body.(*types.Body), nil
+		return body, nil
 	}
 	body, err := sys.backend.GetBody(ctx, hash, rpc.BlockNumber(number))
 	if err != nil {