1 files changed, 1 insertions, 11 deletions

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@@ -185,14 +185,4 @@ Her client:
 ```
 
 ## Appendix 1: Validating proofs
-Clients can optionally validate proofs to make sure they are not working from an old state; this logic is left up to particular implementations to decide when and why to do it, but if some proofs are checked and deemed to have been spent, the client should delete the token even and roll over any unspent proof.
-
-## Appendix 2: Alternative P2PK pubkey
-Sometimes clients might not have access to the user's private key (i.e. NIP-07, NIP-46 signing) and, as such, the private key to sign cashu spends might not be available, which would make spending the P2PK incoming nutzaps impossible.
-
-For this scenarios clients can:
-
-* add a `pubkey` tag to the `kind:10019` (indicating which pubkey senders should P2PK to)
-* store the private key in the `kind:37375` event in the nip44-encrypted `content` field.
-
-This is to avoid depending on NIP-07/46 adaptations to sign cashu payloads.
\ No newline at end of file
+Clients can optionally validate proofs to make sure they are not working from an old state; this logic is left up to particular implementations to decide when and why to do it, but if some proofs are checked and deemed to have been spent, the client should delete the token and roll over any unspent proof.