Trait frame_election_provider_support::ScoreProvider

pub trait ScoreProvider<AccountId> {
    type Score;

    // Required method
    fn score(who: &AccountId) -> Self::Score;

    // Provided method
    fn set_score_of(_: &AccountId, _: Self::Score) { ... }
}

Something that can provide the Score of an account. Similar to ElectionProvider and ElectionDataProvider, this should typically be implementing by whoever is supposed to use SortedListProvider.

Required Associated Types

type Score

Required Methods

fn score(who: &AccountId) -> Self::Score

Get the current Score of who.

Provided Methods

fn set_score_of(_: &AccountId, _: Self::Score)

For tests, benchmarks and fuzzing, set the score.

Implementors