In order to learn more about the new non-final mempool, I s…

In order to learn more about the new non-final mempool, I spent a little bit of time researching it and the existing mempool. I've written up my notes on this, if you find...clipped 🤔 -- rt12
https://medium.com/@roger.taylor/notes-on-mempools-2fa3ca2eb1f5