Hello, I’ve started a new (free online) step-by-step guide / booklet titled “Programming Crypto Blockchain Contracts (with Ruby) Step-by-Step Book / Guide Let’s Start with P@nzi & Pyr@mid Schemes. Run Your Own Lotteries, G@mbling C@sinos and more on the Blockchain World Computer…”. The first chapter is online with ready-to-run contract scripts in ruby. Don’t Miss the Investment of a Lifetime! May the Brave be Rewared with Riches! Cheers. Prost.