code: func CreateEntries(addrs []string) (Entries, error) {
  	entries := Entries{}
  	if addrs == nil {
  		return entries, nil
  	}
  
  	for _, addr := range addrs {
  		if len(addr) == 0 {
  			continue
  		}
  		entry, err := NewEntry(addr)
  		if err != nil {
  			return nil, err
  		}
  		entries = append(entries, entry)
  	}
  	return entries, nil
  }
docs: // CreateEntries returns an array of entries based on the given addresses.