# Design Notes


## Initial design choices

- protocol/routing/network layer: websockets (multi nonblocking clients)
- server-side fileformat : yaml
- client-side fileformat : JSON

## Language choice:
  serverside: perl (or nodejs)
  clienside: javascript

## block chain structure

 minimally sized blocks :
  - segreated signature, timestamp, audit etc.
  - {seq number, hash, previous}