Paranoia\Payment\Adapter\Posnet::buildCancelRequest PHP Method

    protected function buildCancelRequest(Request $request)
    {
        $type = $this->getProviderTransactionType(self::TRANSACTION_TYPE_CANCEL);
        $requestData = array($type => array('transaction' => "sale", 'hostLogKey' => $request->getTransactionId(), 'authCode' => $request->getAuthCode()));
        return $requestData;
    }