Python/pruebass.py at main · DVTecno/Python · GitHub

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import requests
from time import sleep


class Config:
  def __init__(self):
    self.url = 'https://pro-api.coinmarketcap.com/v1/cryptocurrency/listings/latest'

    self.headers = {
        'Accepts': 'application/json',
        'X-CMC_PRO_API_KEY': '7a138f90-8d38-49cb-84a4-01a98c978996',
    }

    self.parameters = {
        'limit': '5',
        'convert': 'USD',
        'sort': 'market_cap'
    }


def get_currency(url, headers, parameters):
  result = requests.get(url, headers=headers, params=parameters)
  cripto_lastest = result.json()['data']
  coins = {}

  if (cripto_lastest):
    for cripto in cripto_lastest:
        coin = {}
        coin['nombre'] = cripto['name']
        coin['simbolo'] = cripto['symbol']
        coin['precio'] = cripto['quote']['USD']['price']
        coin['volumen_24h'] = cripto['quote']['USD']['volume_24h']
        coins[coin['simbolo']] = coin
    return coins


def show(coin, aumento):
  if aumento != '':
    aumento = '+' if aumento else '-'
    print(f"{coin['simbolo']}:   {coin['precio']:.4f} [{aumento}]")
  else:
    print(f"{coin['simbolo']}:   {coin['precio']:.4f} []")


coins = {}
coin_last = {}
config = Config()
while True:
  coin_last = coins
  coins = get_currency(config.url, config.headers, config.parameters)

  for key, coin in coins.items():
    if len(coin_last) == 0 or coin['precio'] == coin_last[key]['precio']:
      show(coin, '')
    elif coin['precio'] > coin_last[key]['precio']:
      show(coin, True)
    else:
      show(coin, False)
  for i in range(0, 61):
    print(f'Esperando para actualizar... {60-i:02d} seg', end='\r')
    sleep(1)
  print('\n')