libp2p · dariusc93 · Aug 26, 2025 · Aug 26, 2025 · Aug 26, 2025 · Aug 26, 2025
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -88,7 +88,7 @@ libp2p-identity = { version = "0.2.12" }
 libp2p-kad = { version = "0.49.0", path = "protocols/kad" }
 libp2p-mdns = { version = "0.48.0", path = "protocols/mdns" }
 libp2p-memory-connection-limits = { version = "0.5.0", path = "misc/memory-connection-limits" }
-libp2p-metrics = { version = "0.17.1", path = "misc/metrics" }
+libp2p-metrics = { version = "0.18.0", path = "misc/metrics" }
 libp2p-mplex = { version = "0.43.1", path = "muxers/mplex" }
 libp2p-noise = { version = "0.46.1", path = "transports/noise" }
 libp2p-peer-store = { version = "0.1.0", path = "misc/peer-store" }
@@ -97,7 +97,7 @@ libp2p-ping = { version = "0.47.0", path = "protocols/ping" }
 libp2p-plaintext = { version = "0.43.0", path = "transports/plaintext" }
 libp2p-pnet = { version = "0.26.0", path = "transports/pnet" }
 libp2p-quic = { version = "0.13.0", path = "transports/quic" }
-libp2p-relay = { version = "0.21.1", path = "protocols/relay" }
+libp2p-relay = { version = "0.22.0", path = "protocols/relay" }
 libp2p-rendezvous = { version = "0.17.0", path = "protocols/rendezvous" }
 libp2p-request-response = { version = "0.29.0", path = "protocols/request-response" }
 libp2p-server = { version = "0.12.7", path = "misc/server" }

diff --git a/misc/metrics/CHANGELOG.md b/misc/metrics/CHANGELOG.md
@@ -1,8 +1,11 @@
-## 0.17.1
+## 0.18.0
 
 - Fix panic in swarm metrics when `ConnectionClosed` events are received for connections that were established before metrics collection started.
   See [PR 6158](https://github.com/libp2p/rust-libp2p/pull/6158).
 
+- Add `StatusChanged` as a relay metric.
+  See [PR 6154](https://github.com/libp2p/rust-libp2p/pull/6154).
+
 ## 0.17.0
 
 - Update `prometheus-client` to `0.23.0`.

diff --git a/misc/metrics/Cargo.toml b/misc/metrics/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-metrics"
 edition.workspace = true
 rust-version = { workspace = true }
 description = "Metrics for libp2p"
-version = "0.17.1"
+version = "0.18.0"
 authors = ["Max Inden <mail@max-inden.de>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"

diff --git a/misc/metrics/src/relay.rs b/misc/metrics/src/relay.rs
@@ -62,6 +62,7 @@ enum EventType {
     CircuitReqAccepted,
     CircuitReqAcceptFailed,
     CircuitClosed,
+    StatusChanged,
 }
 
 impl From<&libp2p_relay::Event> for EventType {
@@ -90,6 +91,7 @@ impl From<&libp2p_relay::Event> for EventType {
             #[allow(deprecated)]
             libp2p_relay::Event::CircuitReqAcceptFailed { .. } => EventType::CircuitReqAcceptFailed,
             libp2p_relay::Event::CircuitClosed { .. } => EventType::CircuitClosed,
+            libp2p_relay::Event::StatusChanged { .. } => EventType::StatusChanged,
         }
     }
 }

diff --git a/protocols/relay/CHANGELOG.md b/protocols/relay/CHANGELOG.md
@@ -1,5 +1,9 @@
-## 0.21.1
+## 0.22.0
 
+- Automatically configure HOP protocol advertisement based on external addresses, with the ability to override this
+  functionality using `Behaviour::set_status` to explicitly set `Status::{Enable,Disable}` to enable or disable
+  protocol advertisement.
+  See [PR 6154](https://github.com/libp2p/rust-libp2p/pull/6154).
 - reduce allocations by replacing `get_or_insert` with `get_or_insert_with`
   See [PR 6136](https://github.com/libp2p/rust-libp2p/pull/6136)
 

diff --git a/protocols/relay/Cargo.toml b/protocols/relay/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-relay"
 edition.workspace = true
 rust-version = { workspace = true }
 description = "Communications relaying for libp2p"
-version = "0.21.1"
+version = "0.22.0"
 authors = ["Parity Technologies <admin@parity.io>", "Max Inden <mail@max-inden.de>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"