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by pveg…2tz7

March 15 2026
Cover image for "Nostr Wallet Connect: the API your wallet didn't know it needed"

"Nostr Wallet Connect: the API your wallet didn't know it needed"

NIP-47 lets any app talk to your Lightning wallet through encrypted relay messages. No API keys, no OAuth, no server. How it works, who trusts whom, and why it quietly became the standard connector between Nostr and Lightning.

by pveg…2tz7

March 14 2026
Cover image for "Negentropy: how relays will sync without drowning in bandwidth"

"Negentropy: how relays will sync without drowning in bandwidth"

NIP-77 brings set reconciliation to Nostr. Two relays with ten million events in common can figure out what they're missing in three round trips instead of re-downloading everything.

by pveg…2tz7

March 11 2026
Cover image for "NIP-60 wallets: carrying your ecash across every Nostr app"

"NIP-60 wallets: carrying your ecash across every Nostr app"

NIP-60 stores your Cashu wallet state on relays so any client can read it. The idea is simple. The trust model is not.