libp2p-ping 0.48.0

Ping protocol for libp2p
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This module implements the /ipfs/ping/1.0.0 protocol.

The ping protocol can be used as a simple application-layer health check for connections of any Transport as well as to measure and record round-trip times.

Usage

The [Behaviour] struct implements the [NetworkBehaviour] trait. It will respond to inbound ping requests and periodically send outbound ping requests on every established connection.

It is up to the user to implement a health-check / connection management policy based on the ping protocol.

For example:

  • Disconnect from peers with an RTT > 200ms
  • Disconnect from peers which don't support the ping protocol
  • Disconnect from peers upon the first ping failure

Users should inspect emitted [Event]s and call APIs on Swarm: