NB: This version supports only Metamask and web3 providers implementing EIP 712
Enigma CoinJoin - Client Package
This is a simply client library that wraps the business logic to be included in a frontend. It interfaces with the operator (through a WS client) and Ethereum (through Web3).
It uses common-js modules for convenience when unit testing with node.
Port to the browser
I recommend using browserify (or WebPack) to port this library to the browser.
Use hot module replacement to switch to the browser version of enigma-js when bundling.
Other alternatives are acceptable as well, but in my opinion, this is the simplest.