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Function pallet_election_provider_multi_phase::helpers::stake_of_fn

source · 
pub fn stake_of_fn<'a, T: MinerConfig>(
    snapshot: &'a Vec<MinerVoterOf<T>>,
    cache: &'a BTreeMap<T::AccountId, usize>,
) -> impl Fn(&T::AccountId) -> VoteWeight + 'a
Expand description

Create a function to get the stake of a voter.

§Warning

The cache need must be derived from the same snapshot. Zero is returned if a voter is non-existent.