code: func (nDB *NetworkDB) ClusterPeers() []PeerInfo {
  	nDB.RLock()
  	defer nDB.RUnlock()
  	peers := make([]PeerInfo, 0, len(nDB.nodes))
  	for _, node := range nDB.nodes {
  		peers = append(peers, PeerInfo{
  			Name: node.Name,
  			IP:   node.Node.Addr.String(),
  		})
  	}
  	return peers
  }
docs: // ClusterPeers returns all the gossip cluster peers.