Simple JS Blockchain

This is based on a blog post written by my good friend Kendrick Tan.

The original post used Haskell (which I am a fan of), but I am nevertheless most comfortable with Javascript. A lot of blog posts about tiny blockchains in Javascript used ES2015 classes and I wanted to see if we could simply use Flow types instead.

Running It

1. Clone the repo.
2. Run yarn (or npm install) to install dependencies.
3. Build the project (to strip the types) using yarn build or npm run build.
4. Require the library inside the generated lib/lib.js.