4. Communication p2p. Try to understand

In fact everything is more complicated, I still understand the sockets and how to correctly communicate p2p. HFound a module that is suitable for these tasks, one of them is p2p for etherium
https://github.com/ethereum/pydevp2p
https://github.com/namuyan/p2p-python
http://v0-6.p2p.today/python/tutorial/mesh.html