lightspeedretail/webstore — Issue #185: Paypal: Paypal IPN marking all transactions as approved
Author: ktwbc
Created: 2011-12-29 21:12:32+00:00
State: open
Labels: Bug Fix

When we receive a paypal IPN notification, we have to end back the received variables to confirm it's an authentic message. The module is interpreting the "Success" of the message authentication as actual Approval for the original transaction, meaning a failed eCheck transaction is being marked as a successful payment.