X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Fpeer_handler.rs;h=1a39bbb3ae408e7047159e6d9f3f63267188b61f;hb=7cfafc98ba2429c6505ad11d9296e1ffe35cf60f;hp=06c6932cce36bb814ff591f40b4455fa11560693;hpb=42e2f1d1a645156180cbcc664989df78175301d2;p=rust-lightning

diff --git a/lightning/src/ln/peer_handler.rs b/lightning/src/ln/peer_handler.rs
index 06c6932c..1a39bbb3 100644
--- a/lightning/src/ln/peer_handler.rs
+++ b/lightning/src/ln/peer_handler.rs
@@ -28,7 +28,7 @@ use crate::util::ser::{VecWriter, Writeable, Writer};
 use crate::ln::peer_channel_encryptor::{PeerChannelEncryptor,NextNoiseStep};
 use crate::ln::wire;
 use crate::ln::wire::{Encode, Type};
-use crate::onion_message::{CustomOnionMessageContents, CustomOnionMessageHandler, SimpleArcOnionMessenger, SimpleRefOnionMessenger};
+use crate::onion_message::{CustomOnionMessageContents, CustomOnionMessageHandler, OffersMessage, OffersMessageHandler, SimpleArcOnionMessenger, SimpleRefOnionMessenger};
 use crate::routing::gossip::{NetworkGraph, P2PGossipSync, NodeId, NodeAlias};
 use crate::util::atomic_counter::AtomicCounter;
 use crate::util::logger::Logger;
@@ -118,9 +118,12 @@ impl OnionMessageHandler for IgnoringMessageHandler {
 		InitFeatures::empty()
 	}
 }
+impl OffersMessageHandler for IgnoringMessageHandler {
+	fn handle_message(&self, _msg: OffersMessage) -> Option<OffersMessage> { None }
+}
 impl CustomOnionMessageHandler for IgnoringMessageHandler {
 	type CustomMessage = Infallible;
-	fn handle_custom_message(&self, _msg: Infallible) {
+	fn handle_custom_message(&self, _msg: Infallible) -> Option<Infallible> {
 		// Since we always return `None` in the read the handle method should never be called.
 		unreachable!();
 	}
@@ -604,7 +607,15 @@ impl Peer {
 /// issues such as overly long function definitions.
 ///
 /// This is not exported to bindings users as `Arc`s don't make sense in bindings.
-pub type SimpleArcPeerManager<SD, M, T, F, C, L> = PeerManager<SD, Arc<SimpleArcChannelManager<M, T, F, L>>, Arc<P2PGossipSync<Arc<NetworkGraph<Arc<L>>>, Arc<C>, Arc<L>>>, Arc<SimpleArcOnionMessenger<L>>, Arc<L>, IgnoringMessageHandler, Arc<KeysManager>>;
+pub type SimpleArcPeerManager<SD, M, T, F, C, L> = PeerManager<
+	SD,
+	Arc<SimpleArcChannelManager<M, T, F, L>>,
+	Arc<P2PGossipSync<Arc<NetworkGraph<Arc<L>>>, Arc<C>, Arc<L>>>,
+	Arc<SimpleArcOnionMessenger<L>>,
+	Arc<L>,
+	IgnoringMessageHandler,
+	Arc<KeysManager>
+>;
 
 /// SimpleRefPeerManager is a type alias for a PeerManager reference, and is the reference
 /// counterpart to the SimpleArcPeerManager type alias. Use this type by default when you don't
@@ -614,12 +625,25 @@ pub type SimpleArcPeerManager<SD, M, T, F, C, L> = PeerManager<SD, Arc<SimpleArc
 /// helps with issues such as long function definitions.
 ///
 /// This is not exported to bindings users as general type aliases don't make sense in bindings.
-pub type SimpleRefPeerManager<'a, 'b, 'c, 'd, 'e, 'f, 'g, 'h, 'i, 'j, 'k, 'l, 'm, SD, M, T, F, C, L> = PeerManager<SD, SimpleRefChannelManager<'a, 'b, 'c, 'd, 'e, 'f, 'g, 'm, M, T, F, L>, &'f P2PGossipSync<&'g NetworkGraph<&'f L>, &'h C, &'f L>, &'i SimpleRefOnionMessenger<'j, 'k, L>, &'f L, IgnoringMessageHandler, &'c KeysManager>;
+pub type SimpleRefPeerManager<
+	'a, 'b, 'c, 'd, 'e, 'f, 'g, 'h, 'i, 'j, 'k, 'l, 'm, 'n, SD, M, T, F, C, L
+> = PeerManager<
+	SD,
+	&'n SimpleRefChannelManager<'a, 'b, 'c, 'd, 'e, 'f, 'g, 'm, M, T, F, L>,
+	&'f P2PGossipSync<&'g NetworkGraph<&'f L>, &'h C, &'f L>,
+	&'i SimpleRefOnionMessenger<'g, 'm, 'n, L>,
+	&'f L,
+	IgnoringMessageHandler,
+	&'c KeysManager
+>;
 
 
 /// A generic trait which is implemented for all [`PeerManager`]s. This makes bounding functions or
 /// structs on any [`PeerManager`] much simpler as only this trait is needed as a bound, rather
 /// than the full set of bounds on [`PeerManager`] itself.
+///
+/// This is not exported to bindings users as general cover traits aren't useful in other
+/// languages.
 #[allow(missing_docs)]
 pub trait APeerManager {
 	type Descriptor: SocketDescriptor;