Module protocol 

Wire protocol for room discovery and message broadcast.

Two gossipsub topics:

• ROOMS_TOPIC — global, every node subscribes. Used for room advertisements (so all peers see “rooms in this network”).
• format!("{ROOM_TOPIC_PREFIX}{room_id}") — per-room. Only members of a room subscribe. All room messages flow here.

Structs

RoomAnnouncement

Broadcast on the global ROOMS_TOPIC. Each peer republishes the rooms they’re currently in, periodically. Listeners maintain a cache with TTL.

Enums

RoomMessage

All messages on a room’s per-room topic.

Constants

ROOMS_TOPIC

ROOM_TOPIC_PREFIX

Functions

room_topic