From 9eeb22c32d97e01cbd218f8ff1b58159676c1727 Mon Sep 17 00:00:00 2001
From: cuiweixie <cuiweixie@gmail.com>
Date: Sat, 20 Sep 2025 13:29:13 +0800
Subject: [PATCH] core/filtermaps: using slices.SortFunc

---
 core/filtermaps/map_renderer.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/core/filtermaps/map_renderer.go b/core/filtermaps/map_renderer.go
index e1284a3829..4c55c64378 100644
--- a/core/filtermaps/map_renderer.go
+++ b/core/filtermaps/map_renderer.go
@@ -21,7 +21,6 @@ import (
 	"fmt"
 	"math"
 	"slices"
-	"sort"
 	"time"
 
 	"github.com/ethereum/go-ethereum/common"
@@ -616,7 +615,10 @@ func (fmr *filterMapsRange) addRenderedRange(firstRendered, afterLastRendered, a
 	if fmr.tailPartialEpoch > 0 {
 		endpoints = append(endpoints, []endpoint{{fmr.maps.First() - mapsPerEpoch, 1}, {fmr.maps.First() - mapsPerEpoch + fmr.tailPartialEpoch, -1}}...)
 	}
-	sort.Slice(endpoints, func(i, j int) bool { return endpoints[i].m < endpoints[j].m })
+	slices.SortFunc(endpoints, func(a, b endpoint) int {
+		return int(a.m) - int(b.m)
+	})
+
 	var (
 		sum    int
 		merged []uint32