This video demonstrate spam detection in Waku RLN.

Waku RLN is an economic spam protection protocol. Participants to the network must join an on-chain zk group and attach proof of their membership to messages they send. Client then verify the proof validity.

Messages are considered spam if they have the same epoch. The epoch changes every 10s. Limiting sender to one message every 10s (this is configurable)

In this demo, the same library (zerokit) is used in both the browser and nwaku.

Try yourself at https://github.com/status-im/nwaku/bl...