void Awake() { if (instance == null) { instance = this; } else { Destroy(gameObject); } if (QueryInfo.GetLoginSuccess()) { if (PlayerPrefs.HasKey("username")) { sessionOwner = PlayerPrefs.GetString("username"); } else { print("Error"); } if (PlayerPrefs.HasKey("tokenNumber")) { tokens = PlayerPrefs.GetInt("tokenNumber"); } else { print("Error"); } } else { guest = true; sessionOwner = "guest"; } }