forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-08-19 18:32:23 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

clone map by maps.Clone

Browse source
This commit is contained in:
maskpp 2024-06-13 01:47:24 +08:00
parent d294dd04d5
commit 3295f8aa82
1 changed files with 2 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
triedb/pathdb/nodebuffer.go
View file

@ -19,6 +19,7 @@ package pathdb
import ( import (
"bytes" "bytes"
"fmt" "fmt"
"maps"
"time" "time"
"github.com/VictoriaMetrics/fastcache" "github.com/VictoriaMetrics/fastcache"
@ -90,12 +91,10 @@ func (b *nodebuffer) commit(nodes map[common.Hash]map[string]*trienode.Node) *no
// The nodes belong to original diff layer are still accessible even // The nodes belong to original diff layer are still accessible even
// after merging, thus the ownership of nodes map should still belong // after merging, thus the ownership of nodes map should still belong
// to original layer and any mutation on it should be prevented. // to original layer and any mutation on it should be prevented.
current = make(map[string]*trienode.Node, len(subset))
for path, n := range subset { for path, n := range subset {
current[path] = n
delta += int64(len(n.Blob) + len(path)) delta += int64(len(n.Blob) + len(path))
} }
b.nodes[owner] = current b.nodes[owner] = maps.Clone(subset)
continue continue
} }
for path, n := range subset { for path, n := range subset {