contactsToJson method

List<List<String>> contactsToJson()

Implementation

List<List<String>> contactsToJson() {
  return contacts.map((contact) {
    int idx = contacts.indexOf(contact);
    List<String> list = [
      "p",
      contact,
      contactRelays.length > idx ? contactRelays[idx] : "",
      petnames.length > idx ? petnames[idx] : ""
    ];
    return list;
  }).toList();
}