cody on Nostr: The way nostr_relay sets up whitelists and blacklists through filters is cool, and ...

The way nostr_relay sets up whitelists and blacklists through filters is cool, and I'm thinking of adding this feature. If you want to set some basic limitations now, you can check if there's what you want in https://github.com/CodyTseng/nostr-relay-nestjs/blob/master/example.env. Actually, I think the best way to resist spam is POW, but most clients don't support it.