Memo transaction

Post memo If you think https://tools.ietf.org/html/rfc791 defines IPV4, and that's the base of the internet not including any of the extension/ high level protocols, I am not arguing with you.
Reply to memo 9754182a112b3d1e5ecad68b7f5e56f48fe509c619ff3f916ffb8bf1d3c87c7e