PeriodicSessions

pallet_session

Struct PeriodicSessions 

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pub struct PeriodicSessions<Period, Offset>(/* private fields */);
Expand description

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.

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

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fn average_session_length() -> BlockNumber

Return the average length of a session. Read more
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fn estimate_current_session_progress( now: BlockNumber, ) -> (Option<Permill>, Weight)

Return an estimate of the current session progress. Read more
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fn estimate_next_session_rotation( now: BlockNumber, ) -> (Option<BlockNumber>, Weight)

Return the block number at which the next session rotation is estimated to happen. Read more
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impl<BlockNumber: Rem<Output = BlockNumber> + Sub<Output = BlockNumber> + Zero + PartialOrd, Period: Get<BlockNumber>, Offset: Get<BlockNumber>> ShouldEndSession<BlockNumber> for PeriodicSessions<Period, Offset>

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fn should_end_session(now: BlockNumber) -> bool

Return true if the session should be ended.

Auto Trait Implementations§

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impl<Period, Offset> Freeze for PeriodicSessions<Period, Offset>

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impl<Period, Offset> RefUnwindSafe for PeriodicSessions<Period, Offset>
where Period: RefUnwindSafe, Offset: RefUnwindSafe,

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impl<Period, Offset> Send for PeriodicSessions<Period, Offset>
where Period: Send, Offset: Send,

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impl<Period, Offset> Sync for PeriodicSessions<Period, Offset>
where Period: Sync, Offset: Sync,

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impl<Period, Offset> Unpin for PeriodicSessions<Period, Offset>
where Period: Unpin, Offset: Unpin,

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impl<Period, Offset> UnwindSafe for PeriodicSessions<Period, Offset>
where Period: UnwindSafe, Offset: UnwindSafe,

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

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where Self: TryFrom<T>,

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