blockchain/proof of stake

Hey Everybody

I'm exploring some very basic ideas in blockchain and want to try to implement a simplistic code of blockchain that uses proof of stake as consensus to just double check my ideas. basically I want to have a set of nodes and a broadcast protocol and verification process, Is this possible? can anybody help?

[Walter Roberson]

https://www.mathworks.com/matlabcentral/fileexchange/65419-matlab-blockchain-example

https://lifeinplaintextblog.wordpress.com/use-matlab-to-implement-a-simple-blockchain/