code: func RaftPeers(consenterIDs []uint64) []raft.Peer {
  	var peers []raft.Peer
  
  	for _, raftID := range consenterIDs {
  		peers = append(peers, raft.Peer{ID: raftID})
  	}
  	return peers
  }
docs: // RaftPeers maps consenters to slice of raft.Peer