Include webrtc package

[tarrencev]

Webrtc is a specification for real time communication.

It supports various audio/video codecs as well as datachannels.

We could use an webrtc to support state channels. It can be used to establish a p2p connection between clients or can be proxied through a sfu for scalability. In SFU mode, we could use SFrame for e2e encryption of the state channel messages.

There is a robust implementation here:
https://github.com/webrtc-rs/webrtc

They have some examples of establishing data channels.

I've previously written a golang sfu at https://github.com/pion/ion-sfu

[ponderingdemocritus]

This is very interesting.

So to elaborate for discussion:

• p2p gameplay visuals sync for multiplayer games
• zk state channels via wasm proof + verifying
• p2p chat native to a game

@JunichiSugiura have you experimented with something like this in bevy?

[tarrencev]

this looks pretty promising as far as sfu goes: https://github.com/algesten/str0m

[tarrencev]

another option: https://github.com/johanhelsing/matchbox

[Cheelax]

What in your opinion should be a good first milestone on using webrtc in dojo?

[ponderingdemocritus]

my thinking is we structure this around the Dojo node, it should be the singular point for any dojo client to connect to

[Cheelax]

Can you be a bit more specific? not sure to catch you here

[glihm]

First phase completed in #1459. A new issue may be open for specific need on WebRTC specification that is not covered by this PR. 👍