An infographic of the Silent Payments flow (thanks, Codex!).
With Silent Payments, you get two additional properties:
1. Verifiability - you can independently verify that the Silent Payment address...
Hey Tim — I've been working on a NIP draft for private on-chain zaps using Silent Payments and your OpenETR work is directly relevant.
Quick technical question before I open the PR: your diagram shows BIP32 derivation for nostr-sp/scan and nostr-sp/spend — is that what your code actually uses, or tagged hashes under the hood? The answer affects interoperability between OpenETR and the NIP.
Happy to share the draft if useful.
Quick technical question before I open the PR: your diagram shows BIP32 derivation for nostr-sp/scan and nostr-sp/spend — is that what your code actually uses, or tagged hashes under the hood? The answer affects interoperability between OpenETR and the NIP.
Happy to share the draft if useful.
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