Struct pallet_session::PeriodicSessions
source · pub struct PeriodicSessions<Period, Offset>(pub(crate) PhantomData<(Period, Offset)>);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.
Tuple Fields§
§0: PhantomData<(Period, Offset)>Trait Implementations§
source§impl<BlockNumber: AtLeast32BitUnsigned + Clone, Period: Get<BlockNumber>, Offset: Get<BlockNumber>> EstimateNextSessionRotation<BlockNumber> for PeriodicSessions<Period, Offset>
impl<BlockNumber: AtLeast32BitUnsigned + Clone, Period: Get<BlockNumber>, Offset: Get<BlockNumber>> EstimateNextSessionRotation<BlockNumber> for PeriodicSessions<Period, Offset>
source§fn average_session_length() -> BlockNumber
fn average_session_length() -> BlockNumber
Return the average length of a session. Read more
source§fn estimate_current_session_progress(
now: BlockNumber
) -> (Option<Permill>, Weight)
fn estimate_current_session_progress( now: BlockNumber ) -> (Option<Permill>, Weight)
Return an estimate of the current session progress. Read more
source§fn estimate_next_session_rotation(
now: BlockNumber
) -> (Option<BlockNumber>, Weight)
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
source§impl<BlockNumber: Rem<Output = BlockNumber> + Sub<Output = BlockNumber> + Zero + PartialOrd, Period: Get<BlockNumber>, Offset: Get<BlockNumber>> ShouldEndSession<BlockNumber> for PeriodicSessions<Period, Offset>
impl<BlockNumber: Rem<Output = BlockNumber> + Sub<Output = BlockNumber> + Zero + PartialOrd, Period: Get<BlockNumber>, Offset: Get<BlockNumber>> ShouldEndSession<BlockNumber> for PeriodicSessions<Period, Offset>
source§fn should_end_session(now: BlockNumber) -> bool
fn should_end_session(now: BlockNumber) -> bool
Return
true if the session should be ended.Auto Trait Implementations§
impl<Period, Offset> Freeze for PeriodicSessions<Period, Offset>
impl<Period, Offset> RefUnwindSafe for PeriodicSessions<Period, Offset>where
Offset: RefUnwindSafe,
Period: RefUnwindSafe,
impl<Period, Offset> Send for PeriodicSessions<Period, Offset>
impl<Period, Offset> Sync for PeriodicSessions<Period, Offset>
impl<Period, Offset> Unpin for PeriodicSessions<Period, Offset>
impl<Period, Offset> UnwindSafe for PeriodicSessions<Period, Offset>where
Offset: UnwindSafe,
Period: UnwindSafe,
Blanket Implementations§
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T: ?Sized,
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