fetchAvailablePaymentMethodsAndConsents
suspend fun fetchAvailablePaymentMethodsAndConsents(session: AirwallexSession): Result<Pair<List<AvailablePaymentMethodType>, List<PaymentConsent>>>
Fetch available payment methods and consents (suspend function)
Return
Result containing a Pair of payment methods list and consents list
Parameters
session
an AirwallexSession for fetching payment methods and consents