# WebSocket and WebRTC implementation for libc With the publishing of the [webrtc](https://crates.io/crates/webrtc) library, it became possible to create a fledger-node for libc-based systems. Beforehand the fledger-node CLI was run using `node`, which was quite heavy. This crate implements both the WebSocket and the WebRTC for libc-systems. It uses the `Broker` system from [flmodules](../../shared/flmodules/) to hide the callbacks of the libraries.