Primal implemented it 🙂

primal is now using blossom and mirroring. Some people are running blossom using haven, a khatru-based relay. Haven doesnt support it because its not in khatru. And here we are 😅

How do you write and test this so quick? Thank you!

GitHub

blossom: implement BUD-04 · fiatjaf/khatru@3da898c

closes https://github.com/fiatjaf/khatru/issues/43

What do you mean by "test"?