From: Matt Corallo <git@bluematt.me>
Date: Fri, 9 Sep 2022 02:34:27 +0000 (+0000)
Subject: Stop relying on the `*Features::known` method in net-tokio
X-Git-Tag: v0.0.112~37^2~6
X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=10b471d440a7d4c6009b82f52a200ab0413ffd00;p=rust-lightning

Stop relying on the `*Features::known` method in net-tokio

As we move towards specify supported/required feature bits in the
module(s) where they are supported, the global `known` feature set
constructors no longer make sense.

Here we stop relying on the `known` method in the
`lightning-net-tokio` crate.
---

diff --git a/lightning-net-tokio/src/lib.rs b/lightning-net-tokio/src/lib.rs
index 6a0ca285b..3fbe6aab9 100644
--- a/lightning-net-tokio/src/lib.rs
+++ b/lightning-net-tokio/src/lib.rs
@@ -582,8 +582,8 @@ mod tests {
 		fn handle_reply_short_channel_ids_end(&self, _their_node_id: &PublicKey, _msg: ReplyShortChannelIdsEnd) -> Result<(), LightningError> { Ok(()) }
 		fn handle_query_channel_range(&self, _their_node_id: &PublicKey, _msg: QueryChannelRange) -> Result<(), LightningError> { Ok(()) }
 		fn handle_query_short_channel_ids(&self, _their_node_id: &PublicKey, _msg: QueryShortChannelIds) -> Result<(), LightningError> { Ok(()) }
-		fn provided_node_features(&self) -> NodeFeatures { NodeFeatures::known() }
-		fn provided_init_features(&self, _their_node_id: &PublicKey) -> InitFeatures { InitFeatures::known() }
+		fn provided_node_features(&self) -> NodeFeatures { NodeFeatures::empty() }
+		fn provided_init_features(&self, _their_node_id: &PublicKey) -> InitFeatures { InitFeatures::empty() }
 	}
 	impl ChannelMessageHandler for MsgHandler {
 		fn handle_open_channel(&self, _their_node_id: &PublicKey, _their_features: InitFeatures, _msg: &OpenChannel) {}
@@ -616,8 +616,8 @@ mod tests {
 		}
 		fn handle_channel_reestablish(&self, _their_node_id: &PublicKey, _msg: &ChannelReestablish) {}
 		fn handle_error(&self, _their_node_id: &PublicKey, _msg: &ErrorMessage) {}
-		fn provided_node_features(&self) -> NodeFeatures { NodeFeatures::known() }
-		fn provided_init_features(&self, _their_node_id: &PublicKey) -> InitFeatures { InitFeatures::known() }
+		fn provided_node_features(&self) -> NodeFeatures { NodeFeatures::empty() }
+		fn provided_init_features(&self, _their_node_id: &PublicKey) -> InitFeatures { InitFeatures::empty() }
 	}
 	impl MessageSendEventsProvider for MsgHandler {
 		fn get_and_clear_pending_msg_events(&self) -> Vec<MessageSendEvent> {