Which function is called at first ?

[goodforever]

I read checkout.md , at Creating a new payment step , which func is called in spree-mollie-gateway ? what is its params ?

checkout.md in following: Creating a new payment When you're about to advance your order to the payment state, you can do so by calling:

curl -X "PUT" "http://localhost:3000/api/v1/checkouts//next" \ -H 'X-Spree-Token: '

[vernondegoede]

Hi @goodforever,

Sorry for the late response!

Since payments created via hosted payment pages (which Mollie uses) work a little different compared to "traditional" Spree payments, we created several override in the payment processing module.

• The first call that's made when processing the actual payment is done in the process! method.

• After that, we create a new payment by calling the process_with_mollie in the same module. This will retrieve some data we need to create the actual Mollie payment.

• Using this data, we make a call to the Mollie gateway class: create_transaction.

If you want to follow the rest of the payment flow, the best way to step through the process would be to set a breakpoint in the payment processing decorator. 👍

I understand that this might be a little confusing at first. I wrote an in-depth article on the Mollie blog a couple of months ago that explain why we had to make certain overrides to Spree modules. You can read it here: Better payments for Spree Commerce.

Hope this helps! Please let me know if you have any additional questions.

[vernondegoede]

Closing this for now. Feel free to reopen it if you run into any issues.