Enum Floor 

pub enum Floor<S: Scheme, D: Digest> {
    Genesis(D),
    Finalized(Finalization<S, D>),
}

The certified root from which a Simplex instance starts.

The floor must be durable and must never move backwards across restarts: the voter prunes its durable vote journal relative to the floor, so restarting with an earlier floor can re-enter views whose vote records were already discarded (risking equivocation). Derive the floor from application state that is persisted before the engine starts.

Variants

Genesis(D)

Start from the epoch genesis payload at view 0.

Finalized(Finalization<S, D>)

Start from an already-finalized proposal.

Trait Implementations

impl<S: Clone + Scheme, D: Clone + Digest> Clone for Floor<S, D>

fn clone(&self) -> Floor<S, D>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug + Scheme, D: Debug + Digest> Debug for Floor<S, D>

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

Formats the value using the given formatter.