Small Python script to keep track of the Binance stocks and alert on low / high price (Windows)

binance.py

'''
binance.py

To add crypto values add them to the <watchlist> dictionary:
  "ZECBNB": {
      "a": "ZEC",
      "b": "BNB",

      # Price coin
      "pc": [2,  4]
      #      ^   ^
      #     buy sell

      # Price USD
      "pd": [80,  100]
      #      ^     ^
      #     buy   sell
  }

They are not required, but you should only have one and not both <pc> and <pd>
  <pc> contains ranges to buy and sell above/under in coin conversion
  <pd> contains ranges to buy and sell above/under in USD

If you do not want to get a buy or sell notification, simply set the range value
to something obscenely high or low
'''

from win10toast import ToastNotifier
import requests, time, json

watchlist = {
    "DOGEUSDT": {
      "a": "DOGE",
      "b": "USDT",

      "pc": (0.04, 0.1)
    }
}

toast = ToastNotifier()

#print(watchlist)

while True:
    prices = json.loads(requests.get("https://api.binance.com/api/v3/ticker/price").content)

    notification = ""

    print(f"{time.strftime('%d/%m/%y [%H:%M:%S]')}")
    for v in prices:

        if v['symbol'] in watchlist:
            symbol = v['symbol']
            dollar = watchlist[symbol]['b'] + "BUSD"

            # Print symbol price
            pc = float(v['price'])
            pd = 0

            print(f" - {symbol}:")
            print(f"     {pc:.3f} {watchlist[symbol]['b']}")

            # Print USD dollar price
            for w in prices:
                if w['symbol'] == dollar:
                    pd = float(w['price']) * float(v['price'])
                    print(f"     ${pd:.3f}")
                    break

            # Buy/Sell coin
            if ("pc" in watchlist[symbol]):
                buy = watchlist[symbol]['pc'][0]
                sell = watchlist[symbol]['pc'][1]

                if (pc >= sell):
                    percent = ((pc - sell) / sell) * 100
                    notification += f"- {symbol}: {{SELL}} {pc:.3f} (${pd:.3f}) {percent:.3f}%"
                elif (pc <= buy):
                    percent = ((pc - buy) / buy) * 100
                    notification += f"- {symbol}: {{BUY}} {pc:.3f} (${pc:.3f}) {percent:.3f}%"

            # Buy/Sell dollar
            elif ("pd" in watchlist[symbol]):
                buy = watchlist[symbol]['pd'][0]
                sell = watchlist[symbol]['pd'][1]

                if (pd >= sell):
                    percent = ((pd - sell) / sell) * 100
                    notification += f"- {symbol}: {{SELL}} {pc:.3f} (${pd:.3f}) {percent:.3f}%"
                elif (pd <= buy):
                    percent = ((pd - buy) / buy) * 100
                    notification += f"- {symbol}: {{BUY}} {pc:.3f} (${pd:.3f}) {percent:.3f}%"

            print()

    # Show alert
    toast.show_toast("[Crypto]", notification, duration=10)

    print("-" * 25)

    time.sleep(20)