It is a way for two relays to know which events one has and the other doesn’t, so that you can sync them.
You can use a local relay / cache and keep it in sync with your actual relays easily. And it’s super fast!
If using JS, take a look at @welshman/net for a good implementation.
pmrcunha / Paulo
npub1k2…jfh9l
2025-02-22 06:37:15
in reply to nevent1q…78sd
Author Public Key
npub1k2vcw6agtcea54exjfrl07g6acp97k7jhs3f42zu0yy0xlqsequqsjfh9lPublished at
2025-02-22 06:37:15Event JSON
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"content": "It is a way for two relays to know which events one has and the other doesn’t, so that you can sync them.\n\nYou can use a local relay / cache and keep it in sync with your actual relays easily. And it’s super fast!\n\nIf using JS, take a look at @welshman/net for a good implementation.",
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