Struct MaybeNoteMessage

pub struct MaybeNoteMessage<Note>
{ /* private fields */ }

Same as NoteMessage, except this type also handles the possibility where the note may not have been actually created depending on runtime conditions (e.g. a token transfer change note is not created if there is no change).

Other than that, it and MaybeNoteMessage::deliver behave the exact same way as NoteMessage.

Implementations

`impl<Note> MaybeNoteMessage<Note> where Note: NoteType, Note: Packable<N = _>`

pub fn new(maybe_new_note: Option<NewNote<Note>>, context: &mut PrivateContext) -> Self
where
    Note: Packable

pub fn deliver<D>(self, delivery_mode: D)
where
    D: MessageDeliveryBuilder,
    Note: Packable

Same as NoteMessage::deliver, except the message will only be delivered if it actually exists.

Messages delivered using [crate::messages::delivery::MessageDelivery::onchain_constrained()] will pay proving costs regardless of whether the message exists or not.

pub fn deliver_to<D>(self, recipient: AztecAddress, delivery_mode: D)
where
    D: MessageDeliveryBuilder,
    Note: Packable

Same as NoteMessage::deliver_to, except the message will only be delivered if it actually exists.

Messages delivered using [crate::messages::delivery::MessageDelivery::onchain_constrained()] will pay proving costs regardless of whether the message exists or not.

pub fn get_note(self) -> Option<Note>
where
    Note: Packable

Returns the note contained in the message.