+
+ pub(crate) fn from_parts(
+ payment_preimage: Option<PaymentPreimage>, payment_secret: PaymentSecret,
+ payment_context: Option<PaymentContext>,
+ ) -> Self {
+ match payment_context {
+ Some(PaymentContext::Unknown(_)) | None => {
+ PaymentPurpose::Bolt11InvoicePayment {
+ payment_preimage,
+ payment_secret,
+ }
+ },
+ Some(PaymentContext::Bolt12Offer(context)) => {
+ PaymentPurpose::Bolt12OfferPayment {
+ payment_preimage,
+ payment_secret,
+ payment_context: context,
+ }
+ },
+ Some(PaymentContext::Bolt12Refund(context)) => {
+ PaymentPurpose::Bolt12RefundPayment {
+ payment_preimage,
+ payment_secret,
+ payment_context: context,
+ }
+ },
+ }
+ }