function getValidationReplay($player, $multicall = false)
    {
        $login = $this->getLogin($player);
        if ($login === false) {
            throw new InvalidArgumentException('player = ' . print_r($player, true));
        }

        if ($multicall) {
            return $this->execute(ucfirst(__FUNCTION__), array($login), function ($v) {
                return $v->scalar;
            });
        }
        return $this->execute(ucfirst(__FUNCTION__), array($login))->scalar;
    }