p2p/discovery/backoff/backoff_cache library

Classes

BackoffCache

Cache for peer information with backoff

BackoffDiscovery

BackoffDiscovery is an implementation of discovery that caches peer data and attenuates repeated queries

Clock

Interface for getting the current time

RealClock

Real implementation of Clock using system time

Functions

checkUpdates(Map<PeerId, AddrInfo> orig, Map<PeerId, AddrInfo> update) → bool

Checks if the peer addresses have changed

findPeerDispatcher(BackoffCache c, Stream<AddrInfo> peerStream) → void

Dispatches peers from a discovery query to all registered channels

findPeerReceiver(StreamController<AddrInfo> peerController, Stream<AddrInfo> evtStream, List<AddrInfo> rcvPeers) → void

Receives peers from a dispatcher and forwards them to a result channel