Struct pallet_staking::EraInfo

pub struct EraInfo<T>(/* private fields */);

Wrapper struct for Era related information. It is not a pure encapsulation as these storage items can be accessed directly but nevertheless, its recommended to use EraInfo where we can and add more functions to it as needed.

Implementations

impl<T: Config> EraInfo<T>

pub fn get_paged_exposure( era: EraIndex, validator: &T::AccountId, page: Page ) -> Option<PagedExposure<T::AccountId, BalanceOf<T>>>

Get exposure for a validator at a given era and page.

This builds a paged exposure from PagedExposureMetadata and ExposurePage of the validator. For older non-paged exposure, it returns the clipped exposure directly.

pub fn get_full_exposure( era: EraIndex, validator: &T::AccountId ) -> Exposure<T::AccountId, BalanceOf<T>>

Get full exposure of the validator at a given era.

pub fn set_exposure( era: EraIndex, validator: &T::AccountId, exposure: Exposure<T::AccountId, BalanceOf<T>> )

Store exposure for elected validators at start of an era.