WCVendors Payment Gateway Edit (Add Embedded Flow)

I need someone to create a plugin for my functioning website. This plugin will enable a new payment method (similar to the current WC Vendors adaptive payments payment gateway) that will enable Embedded flow. The reason I want embedded flow is because with normal Adaptive Payments, buyers can't select a shipping address on their PayPal transaction which doesn't allow the seller to be protected via seller protection. It has to be compatible with WC Vendors the only changes visible will be that instead of it being regular AP, it will be embedded flow. Instead of redirect to a Paypal payment page, a customer will see a embedded flow lightbox overlay with PayPal login and payment page where a customer HAS to choose from their PayPal confirmed shipping addresses. Once the payment is processed and sent via paypal, the order shipping address on the website in the vendor's dashboard & customer order will be updated to the address that was chosen on PayPal since PayPal will notify my website with the API. To test if you can do this, you first have to download the free plugin first ([login to view URL]) and install it and then you can install the pro version which I attached as a file to my freelancer post.