mirror of
https://github.com/OpenBB-finance/OpenBB.git
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1661ddd440
* added dependency * added pyth models * dependencies * docs * some improvements to this pyth command (#2433) * some improvements to this pyth command * minor improv * dependencies * tests Co-authored-by: DidierRLopes <dro.lopes@campus.fct.unl.pt>; COlin
32 lines
973 B
Python
32 lines
973 B
Python
# pylint: disable= C0301
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import asyncio
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import logging
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from openbb_terminal.cryptocurrency.pyth_model import get_price
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from openbb_terminal.decorators import log_start_end
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from openbb_terminal.rich_config import console
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logger = logging.getLogger(__name__)
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@log_start_end(log=logger)
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def display_price(symbol: str) -> None:
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"""Displays live price from pyth live feed [Source: https://pyth.network/]
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Parameters
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----------
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symbol : str
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Symbol of the asset to get price for
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"""
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try:
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while True:
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price, confidence, previous_price = asyncio.run(get_price(symbol))
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console.print(
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f"{symbol} = {'[red]' if previous_price >= price else '[green]'}"
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f"{price}{'[/red]' if previous_price >= price else '[/green]'} ± {confidence}",
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end="\r",
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)
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except KeyboardInterrupt:
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print(f"\n\nStopped watching {symbol} price and confidence interval\n")
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