PassKit watchOS 5.3 to 6.0 API Differences
PKError.h
Added
PKAddPaymentPassError
Added
PKAddPaymentPassErrorUnsupported
Added
PKAddPaymentPassErrorUserCancelled
Added
PKAddPaymentPassErrorSystemCancelled
PKPaymentMethod.h
Added
PKPaymentMethod.billingAddress
PKPaymentRequestStatus.h
Added
-[PKPaymentRequestPaymentMethodUpdate initWithErrors:paymentSummaryItems:]
Added
PKPaymentRequestPaymentMethodUpdate.errors