Question

I’ve created a custom payment gateway but now I need to handle post payment notifications (just like IPN) to append additional information for a given transaction.

I’ve tried a lot of different combinations including:

Mage::getModel('sales/order')->load('#id')
    ->getPayment()
        ->getTransaction('#id')
            ->setAdditionalInformation('foo', 'bar')
                ->save();

Which doesn’t produce any error (I’m able to retrieve order/payment/transaction)
But save action seems to be inoperant. I also tried to save through the payment object without luck.

Answer 1

Found out by myself 😛

$payment->getTransaction($id)
    ->setAdditionalInformation(
        Mage_Sales_Model_Order_Payment_Transaction::RAW_DETAILS,
        $data
    )->save();