recover static method
Implementation
static Future<MultiKeypair> recover(
List<MultiKeypair> keys, Map<String, dynamic> aux) async {
final params = {
'keypairs': [for (final k in keys) k.toMap()],
'recover_aux': [aux]
};
final result = await compute(_multiRecover, jsonEncode(params));
final key = Response.fromJson(result).handleResponse();
return MultiKeypair.fromMap(jsonDecode(key)[0]);
}