Struct PeerTracker 

pub struct PeerTracker { /* private fields */ }

Bounded cache mapping blob hashes to the peers observed serving them.

len() returns the number of unique blob hashes tracked, not the total number of peers. Use peer_count for per-blob counts.

Implementations

impl PeerTracker

pub fn new(max_cache_size: usize, strategy: EvictionStrategy) -> Self

pub fn with_expiry( max_cache_size: usize, strategy: EvictionStrategy, expiry: Duration, ) -> Self

pub fn record_peer(&mut self, blob_hash: Hash, node_id: PublicKey)

pub fn get_peers(&mut self, blob_hash: &Hash) -> Vec<PublicKey>

pub fn peer_count(&self, blob_hash: &Hash) -> usize

pub fn contains(&self, blob_hash: &Hash, node_id: &PublicKey) -> bool

pub fn on_peer_disconnected(&mut self, node_id: &PublicKey)

Remove a peer from all cached blob availability records.

pub fn is_fresh(&self, blob_hash: &Hash) -> bool

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn tick_and_maybe_evict(&mut self)

Trait Implementations

impl Clone for PeerTracker

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PeerTracker

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

Formats the value using the given formatter.