Struct pallet_babe::EquivocationOffence

pub struct EquivocationOffence<Offender> {
    pub slot: Slot,
    pub session_index: SessionIndex,
    pub validator_set_count: u32,
    pub offender: Offender,
}

Expand description

BABE equivocation offence report.

When a validator released two or more blocks at the same slot.

Fields§

§slot: Slot

A babe slot in which this incident happened.

§session_index: SessionIndex

The session index in which the incident happened.

§validator_set_count: u32

The size of the validator set at the time of the offence.

§offender: Offender

The authority that produced the equivocation.

Trait Implementations§

impl<Offender: Clone> Offence<Offender> for EquivocationOffence<Offender>

const ID: Kind = _

Identifier which is unique for this kind of an offence.

type TimeSlot = Slot

A type that represents a point in time on an abstract timescale. Read more

fn offenders(&self) -> Vec<Offender>

The list of all offenders involved in this incident. Read more

fn session_index(&self) -> SessionIndex

The session index that is used for querying the validator set for the slash_fraction function. Read more

fn validator_set_count(&self) -> u32

Return a validator set count at the time when the offence took place.

fn time_slot(&self) -> Self::TimeSlot

A point in time when this offence happened. Read more

fn slash_fraction(&self, offenders_count: u32) -> Perbill

A slash fraction of the total exposure that should be slashed for this particular offence for the offenders_count that happened at a singular TimeSlot. Read more

fn disable_strategy(&self) -> DisableStrategy

In which cases this offence needs to disable offenders until the next era starts.

Auto Trait Implementations§

impl<Offender> RefUnwindSafe for EquivocationOffence<Offender>where Offender: RefUnwindSafe,

impl<Offender> Send for EquivocationOffence<Offender>where Offender: Send,

impl<Offender> Sync for EquivocationOffence<Offender>where Offender: Sync,

impl<Offender> Unpin for EquivocationOffence<Offender>where Offender: Unpin,

impl<Offender> UnwindSafe for EquivocationOffence<Offender>where Offender: UnwindSafe,

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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const: unstable · source§

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impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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fn saturated_from<T>(t: T) -> Selfwhere Self: UniqueSaturatedFrom<T>,

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Checks if self is actually part of its subset T (and can be converted to it).

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