Enum Subject 

pub enum Subject<'a, D: Digest> {
    Notarize {
        proposal: &'a Proposal<D>,
    },
    Nullify {
        round: Round,
    },
    Finalize {
        proposal: &'a Proposal<D>,
    },
}

Identifies the subject of a vote or certificate.

Implementations use the subject to derive domain-separated message bytes for both individual votes and recovered certificates.

Variants

Notarize

Subject for notarize votes and certificates, carrying the proposal.

Fields

proposal: &'a Proposal<D>

Nullify

Subject for nullify votes and certificates, scoped to a round.

Fields

round: Round

Finalize

Subject for finalize votes and certificates, carrying the proposal.

Fields

proposal: &'a Proposal<D>

Trait Implementations

impl<'a, D: Clone + Digest> Clone for Subject<'a, D>

fn clone(&self) -> Subject<'a, D>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, D: Debug + Digest> Debug for Subject<'a, D>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, D: Digest> Subject for Subject<'a, D>

fn namespace_and_message(&self, namespace: &[u8]) -> (Bytes, Bytes)

Returns the namespace and message for the subject, given some base namespace.

impl<D: Digest> Viewable for Subject<'_, D>

fn view(&self) -> View

Returns the view associated with this object.

impl<'a, D: Copy + Digest> Copy for Subject<'a, D>