Monitor-Console.py

# Monitor-Console.py        
# Github:@WeDias

# MIT License

# Copyright (c) 2020 Wesley Ribeiro Dias

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

import PyBCoin
from time import sleep

print('Monitor de preços'.center(50, '-'))
criptomoeda = str(input('Criptomoeda: '))
while True:
    try:
        coin = PyBCoin.buscar_dados(criptomoeda)
        print(f'''\rPreço: U${coin["preco"]} Variação: {coin["variação"]}%''', end='')
        sleep(1)

    except:
        sleep(1)
        criptomoeda = str(input('\rDigite um nome válido: '))