add comment about the unstable nature of BasicHost.PushIdentify
@@ -258,6 +258,7 @@ func (h *BasicHost) newStreamHandler(s inet.Stream) {
}
// PushIdentify pushes an identify update through the identify push protocol
+// Warning: this interface is unstable and may disappear in the future.
func (h *BasicHost) PushIdentify() {
h.ids.Push()
}
