Hopefully I can keep the meshtastic-specific stuff corralled in one crate and the rest (relay, noster, sync) can be used with alternate transports like #reticulum or nostr:nprofile1qqsr9cvzwc652r4m83d86ykplrnm9dg5gwdvzzn8ameanlvut35wy3gpz3mhxue69uhhyetvv9ujuerpd46hxtnfduq3qamnwvaz7tmwdaehgu3wwa5kuegpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhglzevy3 's multicast stuff