pub struct Eras<T: Config>(/* private fields */);Expand description
A handler for all era-based storage items.
All of the following storage items must be controlled by this type:
ErasValidatorPrefs
ClaimedRewards
ErasStakersPaged
ErasStakersOverview
ErasValidatorReward
ErasRewardPoints
ErasTotalStake
Implementations§
Source§impl<T: Config> Eras<T>
impl<T: Config> Eras<T>
Sourcepub fn upsert_exposure(
era: EraIndex,
validator: &T::AccountId,
exposure: Exposure<T::AccountId, BalanceOf<T>>,
)
pub fn upsert_exposure( era: EraIndex, validator: &T::AccountId, exposure: Exposure<T::AccountId, BalanceOf<T>>, )
Store exposure for elected validators at start of an era.
If the exposure does not exist yet for the tuple (era, validator), it sets it. Otherwise,
it updates the existing record by ensuring intermediate exposure pages are filled up with
T::MaxExposurePageSize number of backers per page and the remaining exposures are added
to new exposure pages.
Auto Trait Implementations§
impl<T> Freeze for Eras<T>
impl<T> RefUnwindSafe for Eras<T>
impl<T> Send for Eras<T>
impl<T> Sync for Eras<T>
impl<T> Unpin for Eras<T>
impl<T> UnwindSafe for Eras<T>
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