I have the following question when programming with Magento 2.3 custom payment plugin.
During guest checkout when I added some logs, I see that call to extended Config Provider that fetches data from certain calculation API, occurs before shipment information is available on checkout. When I do refresh in browser of checkout page my calculation works appropriately, as Config Provider is freshly called with updated shipping information in grand total.
What I am trying to archive is I need to present guest user on checkout with properly calculated monthly payment amount that includes shipment rates in grand total. I have tried to archive it also with customer data, but calls to the customer data also occurs before shipping information is obtained.
I am fairly sure this is something common many developers faced with and I kindly appreciate any advice how I can resolve this situation. I can provide necessary parts of my code, just ask me.
