Download deposit and withdrawal histories from Bittrex exchange.
Add a read-only api key to your Bittrex account from the settings section of the exchange website.
Then create a YAML file in your home directory named .bittrex_dl.yaml and populate it with the api key and secret.
api:
key: alladin
secret: open-sesame
bittrex_dl deposits > deposits.csv
bittrex_dl withdrawals > withdrawals.csv