bug: railgun stops receiving Filter messages after a while

[danisharora099]

Problem

Railgun reported bugs around being able to consistently receive Filter messages for a consistently long duration. The specifics are yet to be understood.

Proposed Solution

Currently investigating/TBD

Notes

Wrote a minimal reproducible app for this using the same pubsub topics and content topics as their network: https://github.com/waku-org/lab.waku.org/tree/master/examples/experimental/railgun-repro

I'm noticing that the peer disconnects after 100 filter messages being received on the edge node (js-waku)
The app has auto re-dial if disconnected, and then it sends another 100 Filter messages and disconnects again

Logs and debugging markers enabled in the app

Run with npm i && npm run dev