Function polkadot_runtime_parachains::runtime_api_impl::v5::relevant_authority_ids

pub fn relevant_authority_ids<T: Config + Config>() -> Vec<AuthorityDiscoveryId>

Implementation for the AuthorityDiscoveryApi::authorities() function of the runtime API. It is a heavy call, but currently only used for authority discovery, so it is fine. Gets next, current and some historical authority ids using session_info module.