Function assertSignerAuthorised

assertSignerAuthorised(secretStr: string | Secret, privateKey: PrivKey): string
Internal
Asserts the lock currently expects a signature from privateKey.
Parameters
- secretStr: string | Secret
  The NUT-11 P2PK secret.
- privateKey: PrivKey
  A single private key (hex string or Uint8Array).
Returns string
The signer's x-only pubkey.

Remarks
Compared x-only, since Schnorr verification ignores parity. Nostr pubkeys prepend 02 by convention, ignoring actual Y-parity.

Throws
If the secret is malformed or does not name the key.
- Defined in src/crypto/NUT11.ts:440