bool _isResponseValid()

in lib/src/client.dart [212:226]

• 14 lines of code
• 10 McCabe index (conditional complexity)

  bool _isResponseValid(response) {
    if (response is! Map) return false;
    if (response['jsonrpc'] != '2.0') return false;
    var id = response['id'];
    id = (id is String) ? int.parse(id) : id;
    if (!_pendingRequests.containsKey(id)) return false;
    if (response.containsKey('result')) return true;

    if (!response.containsKey('error')) return false;
    var error = response['error'];
    if (error is! Map) return false;
    if (error['code'] is! int) return false;
    if (error['message'] is! String) return false;
    return true;
  }