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p2p: prealloc slice

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This commit is contained in:
cuiweixie 2025-07-31 19:07:47 +08:00
parent d4a3bf1b23
commit 1837af6ab9
1 changed files with 1 additions and 1 deletions
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2
p2p/peer.go
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@ -561,7 +561,7 @@ type PeerInfo struct {
// Info gathers and returns a collection of metadata known about a peer. // Info gathers and returns a collection of metadata known about a peer.
func (p *Peer) Info() *PeerInfo { func (p *Peer) Info() *PeerInfo {
// Gather the protocol capabilities // Gather the protocol capabilities
var caps []string caps := make([]string, 0, len(p.Caps()))
for _, cap := range p.Caps() { for _, cap := range p.Caps() {
caps = append(caps, cap.String()) caps = append(caps, cap.String())
} }