Struct Rotator Copy item path

impl<T: Config> Rotator<T>

pub fn assert_election_ongoing()

pub fn planned_era() -> EraIndex

Latest era that was planned.

The returned value does not necessarily indicate that planning for the era with this index is underway, but rather the last era that was planned. If Self::active_era() is equal to this value, it means that the era is currently active and no new era is planned.

See Self::is_planning() to only get the next index if planning in progress.

pub fn active_era() -> EraIndex

pub fn is_planning() -> Option<EraIndex>

Next era that is planned to be started.

Returns None if no era is planned.

pub fn active_era_start_session_index() -> SessionIndex

The session index of the current active era.

This must always exist in the BondedEras storage item, ergo the function is infallible.

pub fn era_start_session_index(era: EraIndex) -> Option<SessionIndex>

The session index of a given era.

Auto Trait Implementations§

impl<T> Freeze for Rotator<T>
where <T as Config>::RuntimeEvent: Sized,

impl<T> RefUnwindSafe for Rotator<T>
where <T as Config>::RuntimeEvent: Sized, T: RefUnwindSafe,

impl<T> Send for Rotator<T>
where <T as Config>::RuntimeEvent: Sized, T: Send,

impl<T> Sync for Rotator<T>
where <T as Config>::RuntimeEvent: Sized, T: Sync,

impl<T> Unpin for Rotator<T>
where <T as Config>::RuntimeEvent: Sized, T: Unpin,

impl<T> UnwindSafe for Rotator<T>
where <T as Config>::RuntimeEvent: Sized, T: UnwindSafe,

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where T: 'static + ?Sized,

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