Oddbean new post about login | logout How do you globally restrict creation of a kind 0, or do you require it has to be created on your relay? Don't see this being a good strategy.
It narrows the point of attack, so you're only healing with one thing instead of 10 things. Then you rate-limit kind 0 creation by IP to a certain number per day. This is a relay.
*dealing
Alternatively require high PoW on just kind 0 events. Really high, like it takes at least 1 minute to mine.
Given that there's a form of PoW when registering for normal websites, be it in the form of complex captchas, doing so would be good. I guess for existing pubkeys, they would need to submit a kind 0 update with a high PoW?
Given that there's a form of PoW when registering for normal websites, be it in the form of complex captchas, doing so would be good. I guess for existing pubkeys, they would need to submit a kind 0 update with a high PoW? nostr.fmt.wiz.biz