From: Arik Sosman <git@arik.io>
Date: Tue, 19 Mar 2024 15:34:05 +0000 (-0700)
Subject: Publicize all UnsignedNodeAnnouncement fields.
X-Git-Tag: v0.0.123-beta~36^2
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=5f2b04badf31dd54e6f393816da404e4ff126ee8;p=rust-lightning

Publicize all UnsignedNodeAnnouncement fields.

This is necessary for RGSS tests to create new announcements.
---

diff --git a/lightning/src/ln/msgs.rs b/lightning/src/ln/msgs.rs
index d291ac866..260d39a5a 100644
--- a/lightning/src/ln/msgs.rs
+++ b/lightning/src/ln/msgs.rs
@@ -1136,8 +1136,16 @@ pub struct UnsignedNodeAnnouncement {
 	pub alias: NodeAlias,
 	/// List of addresses on which this node is reachable
 	pub addresses: Vec<SocketAddress>,
-	pub(crate) excess_address_data: Vec<u8>,
-	pub(crate) excess_data: Vec<u8>,
+	/// Excess address data which was signed as a part of the message which we do not (yet) understand how
+	/// to decode.
+	///
+	/// This is stored to ensure forward-compatibility as new address types are added to the lightning gossip protocol.
+	pub excess_address_data: Vec<u8>,
+	/// Excess data which was signed as a part of the message which we do not (yet) understand how
+	/// to decode.
+	///
+	/// This is stored to ensure forward-compatibility as new fields are added to the lightning gossip protocol.
+	pub excess_data: Vec<u8>,
 }
 #[derive(Clone, Debug, Hash, PartialEq, Eq)]
 /// A [`node_announcement`] message to be sent to or received from a peer.