code: func (n *Node) Remotes() []api.Peer {
  	weights := n.remotes.Weights()
  	remotes := make([]api.Peer, 0, len(weights))
  	for p := range weights {
  		remotes = append(remotes, p)
  	}
  	return remotes
  }
docs: // Remotes returns a list of known peers known to node.