Naive Crypto Arbitrage with CCXT

As a USA resident, I was recently blocked from mexc, which was the last worthwhile exchange I had for arbitraging a couple assets. So, I'm open sourcing the code I used.

There's no chance this would produce any results with any reasonable-volume coins - I only had success on very low volume coins. Upside is limited, risk is high. I am just posting this in case anyone is interested in this kind of thing.

Feedback welcome!