Struct NetworkPeerTracker 

pub struct NetworkPeerTracker { /* private fields */ }

Tracker of Observations for network peers.

This structure maintains a mapping between PeerId and their associated Observations, allowing for efficient tracking and updating of peer telemetry data.

It can be combined with other objects to offer a complete view of the network state in regards to immediate peer probing.

Implementations

impl NetworkPeerTracker

pub fn new() -> Self

pub fn add(&self, peer: PeerId)

pub fn alter<F>(&self, peer: &PeerId, f: F)

where F: FnOnce(&PeerId, Observations) -> Observations,

pub fn get(&self, peer: &PeerId) -> Option<Observations>

pub fn remove(&self, peer: &PeerId)

pub fn len(&self) -> usize

The number of currently tracked peers.

pub fn is_empty(&self) -> bool

Check whether there are no tracked peers.

pub fn iter_keys(&self) -> impl Iterator<Item = PeerId> + '_

Trait Implementations

impl Clone for NetworkPeerTracker

fn clone(&self) -> NetworkPeerTracker

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NetworkPeerTracker

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NetworkPeerTracker

fn default() -> NetworkPeerTracker

Returns the “default value” for a type.