pub fn sapling_note_encryption<R: RngCore, P: Parameters>(
ovk: Option<OutgoingViewingKey>,
note: Note,
to: PaymentAddress,
memo: MemoBytes,
rng: &mut R,
) -> NoteEncryption<SaplingDomain<P>>Expand description
Creates a new encryption context for the given note.
Setting ovk to None represents the ovk = ⊥ case, where the note cannot be
recovered by the sender.