Type Alias ErasValidatorReward 

pub type ErasValidatorReward<T: Config> = StorageMap<_GeneratedPrefixForStorageErasValidatorReward<T>, Twox64Concat, EraIndex, BalanceOf<T>>;

The total staker reward budget for each era within Config::HistoryDepth.

Set at era finalization:

• in non-minting mode this is the snapshot of the era pot balance before any payouts.
• in legacy mode it comes from EraPayout, with rewards minted on the fly.

Storage type is [StorageMap] with key type EraIndex and value type BalanceOf < T >.

Aliased Type

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