Get ready - there is a lot of zk math jargon in here which might not be relevant for every audience. This isn’t quite a beginner’s guide, but also not an advanced guide either. This is a “somewhere in the middle” guide and is here mostly as a fun pet project to get me to learn more a bit about gnark, the ZK circuit library that powers Linea. I do want to give a heads up that this post will not explain ZK proofs and how they work. I should probably write something up on that later.What is gnar...