Function sc_authority_discovery::new_worker_and_service_with_config

pub fn new_worker_and_service_with_config<Client, Network, Block, DhtEventStream>(
    config: WorkerConfig, 
    client: Arc<Client>, 
    network: Arc<Network>, 
    dht_event_rx: DhtEventStream, 
    role: Role, 
    prometheus_registry: Option<Registry>
) -> (Worker<Client, Network, Block, DhtEventStream>, Service) where
    Block: BlockT + Unpin + 'static,
    Network: NetworkProvider,
    Client: ProvideRuntimeApi<Block> + Send + Sync + 'static + HeaderBackend<Block>,
    <Client as ProvideRuntimeApi<Block>>::Api: AuthorityDiscoveryApi<Block>,
    DhtEventStream: Stream<Item = DhtEvent> + Unpin, 

Same as new_worker_and_service but with support for providing the config.

When in doubt use new_worker_and_service as it will use the default configuration.