fromJson static method

SystemMetaDataOwnerEncrypted? fromJson(dynamic value)

Returns a new SystemMetaDataOwnerEncrypted instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static SystemMetaDataOwnerEncrypted? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      requiredKeys.forEach((key) {
        assert(json.containsKey(key), 'Required key "SystemMetaDataOwnerEncrypted[$key]" is missing from JSON.');
        assert(json[key] != null, 'Required key "SystemMetaDataOwnerEncrypted[$key]" has a null value in JSON.');
      });
      return true;
    }());

    return SystemMetaDataOwnerEncrypted(
      publicKey: mapValueOfType<String>(json, r'publicKey'),
      hcPartyKeys: json[r'hcPartyKeys'] == null ? const {} : mapWithListOfStringsFromJson(json[r'hcPartyKeys']),
      privateKeyShamirPartitions: mapCastOfType<String, String>(json, r'privateKeyShamirPartitions')!,
      secretForeignKeys: json[r'secretForeignKeys'] == null ? const [] : (json[r'secretForeignKeys'] as List).cast<String>(),
      cryptedForeignKeys: json[r'cryptedForeignKeys'] == null ? const {} : Delegation.mapListFromJson(json[r'cryptedForeignKeys']),
      delegations: json[r'delegations'] == null ? const {} : Delegation.mapListFromJson(json[r'delegations']),
      encryptionKeys: json[r'encryptionKeys'] == null ? const {} : Delegation.mapListFromJson(json[r'encryptionKeys']),
      aesExchangeKeys: json[r'aesExchangeKeys'] == null ? const {} : mapOf(json[r'aesExchangeKeys'], (el) => mapWithMapOfStringsFromJson(el)),
      transferKeys: json[r'transferKeys'] == null ? const {} : mapWithMapOfStringsFromJson(json[r'transferKeys']),
      encryptedSelf: json[r'encryptedSelf'] == null ? null : json[r'encryptedSelf'] as String,
    );
  }
  return null;
}