add transport stats

1 files changed, 6 insertions, 0 deletions

diff --git a/src/api/peers.rs b/src/api/peers.rs
index 9e907ac..ac73296 100644
--- a/src/api/peers.rs
+++ b/src/api/peers.rs
@@ -17,6 +17,7 @@ use crate::document::store;
 use crate::locks::MutexExt;
 use crate::state::{AppState, HelloState, Incidents, Liveness};
 use crate::swarm::peer::forgotten_path;
+use crate::transport::Destination;
 use crate::transport::traffic::PeerTraffic;
 
 #[derive(Debug, Serialize)]
@@ -50,6 +51,9 @@ pub(crate) struct PeerStatus {
     alias: Option<String>,
     /// Where this node reaches it, or would (`Transport::addresses_of`).
     addresses: Vec<String>,
+    /// Where messages to it go now: the address, whether the peer proved itself there,
+    /// and the connection there (libp2p: direct or relayed). Absent if nowhere.
+    destination: Option<Destination>,
     validated_swarm: Option<String>,
     status: PeerLivenessStatus,
     handshake_complete: bool,
@@ -146,11 +150,13 @@ pub(crate) async fn list_peers(
 
         let alias = aliases.remove(&peer);
         let addresses = state.transport.addresses_of(&peer);
+        let destination = state.transport.destination(&peer);
         peers.insert(
             peer,
             PeerStatus {
                 alias,
                 addresses,
+                destination,
                 validated_swarm: ps.standing.swarm_id().map(str::to_owned),
                 status,
                 handshake_complete: ps.hello_state == HelloState::Established,