Struct pallet_session::PeriodicSessions

pub struct PeriodicSessions<Period, Offset>(_);

Ends the session after a fixed period of blocks.

The first session will have length of Offset, and the following sessions will have length of Period. This may prove nonsensical if Offset >= Period.

Trait Implementations

impl<BlockNumber: AtLeast32BitUnsigned + Clone, Period: Get<BlockNumber>, Offset: Get<BlockNumber>> EstimateNextSessionRotation<BlockNumber> for PeriodicSessions<Period, Offset>

fn average_session_length() -> BlockNumber

Return the average length of a session.

fn estimate_current_session_progress(
    now: BlockNumber
) -> (Option<Permill>, Weight)

Return an estimate of the current session progress.

fn estimate_next_session_rotation(
    now: BlockNumber
) -> (Option<BlockNumber>, Weight)

Return the block number at which the next session rotation is estimated to happen.

impl<BlockNumber: Rem<Output = BlockNumber> + Sub<Output = BlockNumber> + Zero + PartialOrd, Period: Get<BlockNumber>, Offset: Get<BlockNumber>> ShouldEndSession<BlockNumber> for PeriodicSessions<Period, Offset>

fn should_end_session(now: BlockNumber) -> bool

Return true if the session should be ended.