yeah, the event store interface is kinda wrong too. it should be sorting the results before sending them, just not depending on the insertion time of the record to be a match with it (this breaks when someone uploads a bunch of old events to a relay). i mean, at least, where sqlite or postgresql or others are used, the results are sorted in the engine, but the badger engine that fiatjaf made does not, and it runs WAY too many threads.

create an issue on the repo and tag me as assigned to the issue of adding a badger based DB engine implementation. i'll get to it in the next month. it's not a difficult task, just looking at the interface, creating all the stub implementations of the methods and then putting the right bits into them based on the existing engine i have built. probably a day or so work maybe.