Welcome to the nim-libp2p reference!

On the left, you'll find a switch that allows you to see private procedures. By default, you'll only see the public one (marked with {.public.})

The difference between public and private procedures is that public procedure stay backward compatible during the Major version, whereas private ones can change at each new Minor version.

If you're new to nim-libp2p, you can find a tutorial here that can help you get started.