Hub Sync Issues

Earlier this week, Warpcast's hub stopped broadcasting for ~ 12 hours.  Here's what happened:  

1. Warpcast runs many hubs but writes to one at a time.
2. That hub lost all connections (possibly due to AWS outage) 
3.  Reconnecting failed due to a bug introduced by recent libp2p upgrade
4. Alerting was not set up to catch this case

Technowatermelon. Elder Millenial. Building Farcaster. 

nf.td/varun

alerts are hard to get right and take time and these kinds of incidents to perfect 💚