def core(coin: str, fiat: str, amount: float, reverse: bool, clipboard: bool, verbose: bool, timer: bool, wordform: bool, no_cache: bool): """ Converts a cryptocurrency amount to a fiat equivalent or vice-versa Valid fiat currency values are: "AUD", "BRL", "CAD", "CHF", "CLP", "CNY", "CZK", "DKK", "EUR", "GBP", "HKD", "HUF", "IDR", "ILS", "INR", "JPY", "KRW", "MXN","MYR", "NOK", "NZD", "PHP", "PKR", "PLN", "RUB", "SEK", "SGD", "THB", "TRY","TWD", "ZAR" Valid cryptocurrency values are: "BTC", "ETH" "XRP", "LTC", and "BCH" `c2f btc usd 50` Translates to: What is 50 BTC worth in USD? `c2f btc usd 50 --reverse` Translates to: What is $50 USD worth in BTC? """ util_setup(logger, timer, enabled_=True) with MeasureBlockTime("Main block"): if verbose: logzero.loglevel(logging.DEBUG) data_parser = DataParser(no_cache=no_cache) fiat = fiat.upper() coin = coin.upper() try: if reverse: if wordform: click.echo(f"What is ${amount:.2f} {fiat} worth in {coin}?") quantity = data_parser.convert_to_crypto(fiat.upper(), coin.upper(), amount) formatted_quantity = "{:.8f}".format(quantity) print(formatted_quantity) else: if wordform: click.echo(f"How much is {amount} {coin} in {fiat}?") quantity = data_parser.convert_to_fiat(fiat.upper(), coin.upper(), amount) formatted_quantity = "{:,.2f}".format(quantity) print(formatted_quantity) if clipboard: pyperclip.copy(formatted_quantity) sh.notify_send(APP_NAME, f"{formatted_quantity} copied to clipboard") except Exception as e: logger.exception(e)