Track Bitcoin prices in real times based on coinbase API (https://api.coindesk.com/v1/bpi/currentprice.json)
- STOP: Stop Bitcoin price tracking
- RESET: Rest the prices, return to starting UI
- JSON: Download recorded data as a JSON file
DISCLAIMER: The prices are acquired from a third-party (coinbase), and the time required to get the data might differ from request to request. Thus, at times, inaccuracy may arise.