X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fonion_message%2Foffers.rs;h=fb6ff746717ed1daeb731032ee2fd0145428b53f;hb=e94af0c3416744d5af5784e2d1dcf96d6f45b91f;hp=254db7b81bdf12d89c3a1b739e4da7e06faa5d18;hpb=a1a2f2abc86b0015f05ca69b22ce27380d4d90aa;p=rust-lightning

diff --git a/lightning/src/onion_message/offers.rs b/lightning/src/onion_message/offers.rs
index 254db7b8..fb6ff746 100644
--- a/lightning/src/onion_message/offers.rs
+++ b/lightning/src/onion_message/offers.rs
@@ -10,6 +10,7 @@
 //! Message handling for BOLT 12 Offers.
 
 use core::convert::TryFrom;
+use core::fmt;
 use crate::io::{self, Read};
 use crate::ln::msgs::DecodeError;
 use crate::offers::invoice_error::InvoiceError;
@@ -44,13 +45,21 @@ pub trait OffersMessageHandler {
 	///
 	/// Typically, this is used for messages initiating a payment flow rather than in response to
 	/// another message. The latter should use the return value of [`Self::handle_message`].
+	#[cfg(not(c_bindings))]
 	fn release_pending_messages(&self) -> Vec<PendingOnionMessage<OffersMessage>> { vec![] }
+
+	/// Releases any [`OffersMessage`]s that need to be sent.
+	///
+	/// Typically, this is used for messages initiating a payment flow rather than in response to
+	/// another message. The latter should use the return value of [`Self::handle_message`].
+	#[cfg(c_bindings)]
+	fn release_pending_messages(&self) -> Vec<(OffersMessage, crate::onion_message::Destination, Option<crate::blinded_path::BlindedPath>)> { vec![] }
 }
 
 /// Possible BOLT 12 Offers messages sent and received via an [`OnionMessage`].
 ///
 /// [`OnionMessage`]: crate::ln::msgs::OnionMessage
-#[derive(Clone, Debug)]
+#[derive(Clone)]
 pub enum OffersMessage {
 	/// A request for a [`Bolt12Invoice`] for a particular [`Offer`].
 	///
@@ -84,6 +93,22 @@ impl OffersMessage {
 	}
 }
 
+impl fmt::Debug for OffersMessage {
+	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+		match self {
+			OffersMessage::InvoiceRequest(message) => {
+				write!(f, "{:?}", message.as_tlv_stream())
+			}
+			OffersMessage::Invoice(message) => {
+				write!(f, "{:?}", message.as_tlv_stream())
+			}
+			OffersMessage::InvoiceError(message) => {
+				write!(f, "{:?}", message)
+			}
+		}
+	}
+}
+
 impl OnionMessageContents for OffersMessage {
 	fn tlv_type(&self) -> u64 {
 		match self {