mirror of
https://github.com/status-im/go-waku.git
synced 2025-01-13 07:14:10 +00:00
6955d01498
* Update peer selection options for lightPush * Update peer selection options for filter * migrate peer selection functionality from peer manager Co-authored-by: richΛrd <info@richardramos.me> --------- Co-authored-by: richΛrd <info@richardramos.me>
22 lines
420 B
Go
22 lines
420 B
Go
package utils
|
|
|
|
import (
|
|
"github.com/libp2p/go-libp2p/core/peer"
|
|
"github.com/multiformats/go-multiaddr"
|
|
)
|
|
|
|
// GetPeerID is used to extract the peerID from a multiaddress
|
|
func GetPeerID(m multiaddr.Multiaddr) (peer.ID, error) {
|
|
peerIDStr, err := m.ValueForProtocol(multiaddr.P_P2P)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
peerID, err := peer.Decode(peerIDStr)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
return peerID, nil
|
|
}
|