+impl Writeable for PaymentConstraints {
+ fn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
+ self.max_cltv_expiry.write(w)?;
+ HighZeroBytesDroppedBigSize(self.htlc_minimum_msat).write(w)
+ }
+}
+impl Readable for PaymentConstraints {
+ fn read<R: io::Read>(r: &mut R) -> Result<Self, DecodeError> {
+ let max_cltv_expiry: u32 = Readable::read(r)?;
+ let htlc_minimum_msat: HighZeroBytesDroppedBigSize<u64> = Readable::read(r)?;
+ Ok(Self { max_cltv_expiry, htlc_minimum_msat: htlc_minimum_msat.0 })
+ }
+}
+
+impl_writeable_tlv_based_enum!(PaymentContext,
+ ;
+ (0, Unknown),
+);
+
+impl Writeable for UnknownPaymentContext {
+ fn write<W: Writer>(&self, _w: &mut W) -> Result<(), io::Error> {
+ Ok(())
+ }
+}
+
+impl Readable for UnknownPaymentContext {
+ fn read<R: io::Read>(_r: &mut R) -> Result<Self, DecodeError> {
+ Ok(UnknownPaymentContext(()))
+ }
+}