Spike targeted gossip rebootstrap

src/network/mod.rs

@@ -194,6 +194,12 @@ pub trait RoomState: Send + Sync {
     /// Updates our local state (e.g. when user mutes/unmutes) and broadcasts it.
     async fn update_self_state(&self, self_state: PeerState) -> Result<(), NetError>;
 
+    /// Ask the active gossip topic to connect to retained peer addresses without
+    /// leaving or replacing the subscription. This is a recovery primitive only:
+    /// it does not add peers to the authenticated room roster. A peer becomes
+    /// active only after its normal signed `Announce` is received and verified.
+    async fn rebootstrap_peers(&self, peers: Vec<EndpointAddr>) -> Result<(), NetError>;
+
     /// Broadcasts a room text-chat message authored by us (our display name is
     /// taken from the current self-state).
     async fn send_chat(&self, text: String) -> Result<(), NetError>;
@@ -342,4 +348,3 @@ mod tests {
         assert_eq!(original, deserialized);
     }
 }
-