From f79a037fd7171a91447f48ecd6d83c561b9ea785 Mon Sep 17 00:00:00 2001
From: yingshanghuangqiao <yingshanghuangqiao@foxmail.com>
Date: Thu, 6 Nov 2025 16:12:39 +0800
Subject: [PATCH] refactor: replace sort.Slice with slices.Sort for natural
 ordering

Signed-off-by: yingshanghuangqiao <yingshanghuangqiao@foxmail.com>
---
 pkg/consensus/consensus.go | 6 ++----
 pkg/wal/util.go            | 7 ++-----
 test/network.go            | 4 ++--
 3 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/pkg/consensus/consensus.go b/pkg/consensus/consensus.go
index 56191e5d..9f25a2db 100644
--- a/pkg/consensus/consensus.go
+++ b/pkg/consensus/consensus.go
@@ -8,7 +8,7 @@ package consensus
 import (
 	"errors"
 	"fmt"
-	"sort"
+	"slices"
 	"strings"
 	"sync"
 	"sync/atomic"
@@ -378,9 +378,7 @@ func (c *Consensus) setNodes(nodes []uint64) {
 func sortNodes(nodes []uint64) []uint64 {
 	sorted := make([]uint64, len(nodes))
 	copy(sorted, nodes)
-	sort.Slice(sorted, func(i, j int) bool {
-		return sorted[i] < sorted[j]
-	})
+	slices.Sort(sorted)
 	return sorted
 }
 
diff --git a/pkg/wal/util.go b/pkg/wal/util.go
index b7b66dfc..eaadd1b5 100644
--- a/pkg/wal/util.go
+++ b/pkg/wal/util.go
@@ -11,6 +11,7 @@ import (
 	"io"
 	"os"
 	"path/filepath"
+	"slices"
 	"sort"
 	"strings"
 
@@ -132,11 +133,7 @@ func checkWalFiles(logger api.Logger, dirName string, walNames []string) ([]uint
 		}
 	}
 
-	sort.Slice(indexes,
-		func(i, j int) bool {
-			return indexes[i] < indexes[j]
-		},
-	)
+	slices.Sort(indexes)
 
 	return indexes, nil
 }
diff --git a/test/network.go b/test/network.go
index 48cc76ee..42ff37f0 100644
--- a/test/network.go
+++ b/test/network.go
@@ -8,7 +8,7 @@ package test
 import (
 	"fmt"
 	"math/rand"
-	"sort"
+	"slices"
 	"sync"
 
 	"github.com/hyperledger-labs/SmartBFT/smartbftprotos"
@@ -213,7 +213,7 @@ func (node *Node) SendTransaction(targetID uint64, request []byte) {
 // Nodes returns the ids of all nodes in the network
 func (node *Node) Nodes() []uint64 {
 	res := node.n.getAll()
-	sort.Slice(res, func(i, j int) bool { return res[i] < res[j] })
+	slices.Sort(res)
 	return res
 }