1 files changed, 12 insertions, 0 deletions
diff --git a/src/swarm/peer/inbound.rs b/src/swarm/peer/inbound.rs
index a7633b3..3ddaf08 100644
--- a/src/swarm/peer/inbound.rs
+++ b/src/swarm/peer/inbound.rs
@@ -96,6 +96,18 @@ pub(crate) async fn handle_message(
         return Ok(());
     }
 
+    // The root its document starts from: another than ours, of our epoch, is another
+    // history; what a joiner takes as its root follows those named (`swarm::roots`).
+    match &message {
+        ParsedMessage::Hello(hello) => {
+            crate::swarm::roots::heard(state, &peer, epoch, hello.root.as_deref()).await?
+        }
+        ParsedMessage::HelloReply(reply) => {
+            crate::swarm::roots::heard(state, &peer, epoch, reply.root.as_deref()).await?
+        }
+        _ => {}
+    }
+
     remember_peer(state, &peer).await;
 
     let run = match &message {