Trait polkadot_node_network_protocol::authority_discovery::AuthorityDiscovery

pub trait AuthorityDiscovery: Send + Debug + 'static {
    // Required methods
    fn get_addresses_by_authority_id<'life0, 'async_trait>(
        &'life0 mut self,
        authority: AuthorityDiscoveryId,
    ) -> Pin<Box<dyn Future<Output = Option<HashSet<Multiaddr>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn get_authority_ids_by_peer_id<'life0, 'async_trait>(
        &'life0 mut self,
        peer_id: PeerId,
    ) -> Pin<Box<dyn Future<Output = Option<HashSet<AuthorityDiscoveryId>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

An abstraction over the authority discovery service.

Needed for mocking in tests mostly.

Required Methods

fn get_addresses_by_authority_id<'life0, 'async_trait>( &'life0 mut self, authority: AuthorityDiscoveryId, ) -> Pin<Box<dyn Future<Output = Option<HashSet<Multiaddr>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Get the addresses for the given [AuthorityDiscoveryId] from the local address cache.

fn get_authority_ids_by_peer_id<'life0, 'async_trait>( &'life0 mut self, peer_id: PeerId, ) -> Pin<Box<dyn Future<Output = Option<HashSet<AuthorityDiscoveryId>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Get the [AuthorityDiscoveryId] for the given PeerId from the local address cache.

Implementations on Foreign Types

impl AuthorityDiscovery for Service

fn get_addresses_by_authority_id<'life0, 'async_trait>( &'life0 mut self, authority: AuthorityDiscoveryId, ) -> Pin<Box<dyn Future<Output = Option<HashSet<Multiaddr>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn get_authority_ids_by_peer_id<'life0, 'async_trait>( &'life0 mut self, peer_id: PeerId, ) -> Pin<Box<dyn Future<Output = Option<HashSet<AuthorityDiscoveryId>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Implementors