rejectBattle static method
Implementation
static Future<TUIActionCallback> rejectBattle(String battleId) {
String userData = Tools.generateUserData();
Completer<TUIActionCallback> completer = Completer();
_actionCallback2Future(userData, completer);
_engineSDK.Dart_RejectBattle(_liveBattleFFIPointer!,
Tools.string2PointerChar(battleId), Tools.string2PointerChar(userData));
return completer.future;
}