*/ abstract class BaseResponse implements ApiResponse { private $address; private $message; final private function __construct() { } public static function create(array $data): self { $model = new static(); $model->address = $data['address'] ?? ''; $model->message = $data['message'] ?? ''; return $model; } public function getAddress(): string { return $this->address; } public function getMessage(): string { return $this->message; } }