Struct libp2p_core::topology::MemoryTopology

pub struct MemoryTopology { /* fields omitted */ }

Topology of the network stored in memory.

Methods

impl MemoryTopology

pub fn empty(pubkey: PublicKey) -> MemoryTopology

Creates an empty topology.

pub fn is_empty(&self) -> bool

Returns true if the topology is empty.

pub fn add_address(&mut self, peer: PeerId, addr: Multiaddr)

Adds an address to the topology.

pub fn peers(     &self ) -> impl Iterator<Item = &PeerId>

Returns a list of all the known peers in the topology.

pub fn iter(     &self ) -> impl Iterator<Item = (&PeerId, &Multiaddr)>

Returns an iterator to all the entries in the topology.

Trait Implementations

impl Topology for MemoryTopology

fn addresses_of_peer(&mut self, peer: &PeerId) -> Vec<Multiaddr>

Returns the addresses to try use to reach the given peer.

fn add_local_external_addrs<TIter>(&mut self, addrs: TIter) where     TIter: Iterator<Item = Multiaddr>,

Adds an address that other nodes can use to connect to our local node.

fn local_peer_id(&self) -> &PeerId

Returns the PeerId of the local node.

fn local_public_key(&self) -> &PublicKey

Returns the public key of the local node.

fn set_connected(&mut self, _peer_id: &PeerId, _addr: &ConnectedPoint)

Indicates to the topology that we have successfully connected to the given address with the given PeerId.

fn set_disconnected(     &mut self,     _peer_id: &PeerId,     _addr: &ConnectedPoint,     _reason: DisconnectReason )

Indicates to the topology that we have been disconnected from the given address with the given PeerId.

fn set_unreachable(&mut self, _addr: &Multiaddr)

Indicates to the topology that we have failed to reach the given address.