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Type Alias pallet_staking::ErasStakers

source ·
pub type ErasStakers<T: Config> = StorageDoubleMap<_GeneratedPrefixForStorageErasStakers<T>, Twox64Concat, EraIndex, Twox64Concat, T::AccountId, Exposure<T::AccountId, BalanceOf<T>>, ValueQuery>;
Expand description

Exposure of validator at era.

This is keyed first by the era index to allow bulk deletion and then the stash account.

Is it removed after Config::HistoryDepth eras. If stakers hasn’t been set or has been removed then empty exposure is returned.

Note: Deprecated since v14. Use EraInfo instead to work with exposures.

Storage type is [StorageDoubleMap] with key1 type EraIndex, key2 type T :: AccountId and value type Exposure < T :: AccountId, BalanceOf < T > >.

Aliased Type§

struct ErasStakers<T: Config>(/* private fields */);