how to notify other peer/host that a peer has disconnected so that they can close the stream for that peer

Users and Developers
1

Hi everyone, so I saw this code sample https://github.com/libp2p/go-libp2p-examples/tree/master/chat-with-rendezvous of libp2p, but I’m confused on how to notify other peers that a peer has disconnected so that they can close the stream for that peer, any Good resources that talks about libp2p in details…

2

The stream will be “reset” (closed with an error) on disconnect. Any in progress or future reads/writes will fail. There’s no need to notify anyone.

In terms of resources, the examples (and go-ipfs/go-bitswap/go-libp2p-pubsub, etc.) are the best resources.

3

Thanks, @stebalien, I have been able to fix that using https://pkg.go.dev/github.com/libp2p/go-libp2p-pubsub package