Check if order-billingagreement relation exists in paypal_billing_agreement_order table before adding it

Fix enableOneClick property send into api, and if recurring token comes back this is not a recurring token for bcmc and maestro as they do not support it

button at onClick payments as well

remove deprecated adyen_pos integrations

Store billing agreement after Terminal API transaction

Pw 790 Save and update billing agreements based on the response from the payments call

Use adyen card name instead of magento. fix issues with oneclick and card payments. Use onValid and onError instead of onChange event and hide submit button fixes for oneclick and cc

Refactor the complete oneclick process as it was not correctly send to checkout api. Build a converter to convert oneclick,recurring to enableOneclick and enableRecurring to make it easier for the merchants to configure. Update version so upgrade script will be executed. Added converter back to oneclick,recurring to be backwards compatible with current billing agreements. Made fixes for oneclick and bcmc. added styles for cards component and oneclick component.

Added createAdyenBillingAgreement function in helper, calls setCcBillingAgreement in billing agreement model

 - remove generation time
 - add checkout sdk live and test version
 - cvc is not required (e.g. at recurring)

- request builders mod to the checkout structure