pallet_staking

Struct EraInfo

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

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.

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impl<T: Config> EraInfo<T>

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pub fn pending_rewards(era: EraIndex, validator: &T::AccountId) -> bool

Returns true if validator has one or more page of era rewards not claimed yet.

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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.

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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.

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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.

Auto Trait Implementations§

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impl<T> Freeze for EraInfo<T>

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impl<T> RefUnwindSafe for EraInfo<T>
where T: RefUnwindSafe,

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impl<T> Send for EraInfo<T>
where T: Send,

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impl<T> Sync for EraInfo<T>
where T: Sync,

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impl<T> Unpin for EraInfo<T>
where T: Unpin,

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impl<T> UnwindSafe for EraInfo<T>
where T: UnwindSafe,

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

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