During the WWDC2022 talk "What's new in Apple Pay - WWDC2022" the new SwiftUI implementation of Pay with Apple Pay was introduced.
During the talk only a code snipped is shared (screenshot).
Is there any example app or reference code that uses the APIs? Especially:
PayWithApplePayButtonandPayWithApplePayButtonPaymentAuthorizationPhase
Link to the talk: What's new in Apple Pay - WWDC2022