To Do

Create a script that accepts as arguments:
- a crypto e.g. ETH, or BTC
- a dip threshold in cents, or percentage
When run, it compares the price of the crypto to a previous price, and sends you a notification when it detects a price dip that surpasses the passed threshold.
Notification media include:
- Email
- Custom
Add documentation
Add a guide, so anyone can deploy it for themselves