X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fblinded_path%2Fpayment.rs;h=4edfb7d8de05bf0e0187941cc91bf4f646fe5557;hb=1926c82b9ee570b3647cb832243e3e6f86d6fa2c;hp=32181f7889c350fa3f23f2bdfe37a437d99808d4;hpb=f3616e606ffd76b1769638c910e8db2234bbf5ff;p=rust-lightning

diff --git a/lightning/src/blinded_path/payment.rs b/lightning/src/blinded_path/payment.rs
index 32181f78..4edfb7d8 100644
--- a/lightning/src/blinded_path/payment.rs
+++ b/lightning/src/blinded_path/payment.rs
@@ -89,8 +89,7 @@ pub struct PaymentRelay {
 /// [`BlindedHop`]: crate::blinded_path::BlindedHop
 #[derive(Clone, Debug)]
 pub struct PaymentConstraints {
-	/// The maximum total CLTV delta that is acceptable when relaying a payment over this
-	/// [`BlindedHop`].
+	/// The maximum total CLTV that is acceptable when relaying a payment over this [`BlindedHop`].
 	pub max_cltv_expiry: u32,
 	/// The minimum value, in msat, that may be accepted by the node corresponding to this
 	/// [`BlindedHop`].
@@ -119,6 +118,21 @@ impl Writeable for ReceiveTlvs {
 	}
 }
 
+// This will be removed once we support forwarding blinded HTLCs, because we'll always read a
+// `BlindedPaymentTlvs` instead.
+impl Readable for ReceiveTlvs {
+	fn read<R: io::Read>(r: &mut R) -> Result<Self, DecodeError> {
+		_init_and_read_tlv_stream!(r, {
+			(12, payment_constraints, required),
+			(65536, payment_secret, required),
+		});
+		Ok(Self {
+			payment_secret: payment_secret.0.unwrap(),
+			payment_constraints: payment_constraints.0.unwrap()
+		})
+	}
+}
+
 impl<'a> Writeable for BlindedPaymentTlvsRef<'a> {
 	fn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
 		// TODO: write padding