Trait sp_session::GetValidatorCount[−][src]

pub trait GetValidatorCount {
    fn validator_count(&self) -> ValidatorCount;
}
Expand description

A utility trait to get the validator count of a given session. This is implemented for MembershipProof below and fetches the number of validators in the session the membership proof is for. It is useful when we need to deal with key owner proofs generically (i.e. just typing against the KeyOwnerProofSystem trait) but still restrict their capabilities.

Required methods

Implementations on Foreign Types

Implementors