diff options
Diffstat (limited to 'openbb_terminal/cryptocurrency/cryptocurrency_helpers.py')
| -rw-r--r-- | openbb_terminal/cryptocurrency/cryptocurrency_helpers.py | 61 |
1 files changed, 30 insertions, 31 deletions
diff --git a/openbb_terminal/cryptocurrency/cryptocurrency_helpers.py b/openbb_terminal/cryptocurrency/cryptocurrency_helpers.py index 3b00fc6e796..8c86ab45ed9 100644 --- a/openbb_terminal/cryptocurrency/cryptocurrency_helpers.py +++ b/openbb_terminal/cryptocurrency/cryptocurrency_helpers.py @@ -1,40 +1,39 @@ """Cryptocurrency helpers""" # pylint: disable=too-many-lines,too-many-return-statements -from __future__ import annotations - -import os -import json -from datetime import datetime, timedelta import difflib +import json import logging +import os +from datetime import datetime, timedelta +from typing import Union -import pandas as pd -import numpy as np import ccxt import matplotlib.pyplot as plt -from matplotlib.ticker import LogLocator, ScalarFormatter -import yfinance as yf import mplfinance as mpf +import numpy as np +import pandas as pd +import yfinance as yf +from matplotlib.ticker import LogLocator, ScalarFormatter from pycoingecko import CoinGeckoAPI -from openbb_terminal.helper_funcs import ( - lambda_long_number_format, - plot_autoscale, - export_data, - print_rich_table, - lambda_long_number_format_y_axis, - is_valid_axes_count, -) from openbb_terminal.config_plot import PLOT_DPI from openbb_terminal.config_terminal import theme -from openbb_terminal.rich_config import console -from openbb_terminal.cryptocurrency.due_diligence import coinpaprika_model from openbb_terminal.cryptocurrency.discovery import pycoingecko_model +from openbb_terminal.cryptocurrency.due_diligence import coinpaprika_model from openbb_terminal.cryptocurrency.due_diligence.pycoingecko_model import ( - get_ohlc, get_coin_tokenomics, + get_ohlc, ) +from openbb_terminal.helper_funcs import ( + export_data, + is_valid_axes_count, + lambda_long_number_format, + lambda_long_number_format_y_axis, + plot_autoscale, + print_rich_table, +) +from openbb_terminal.rich_config import console logger = logging.getLogger(__name__) @@ -115,13 +114,13 @@ YF_CURRENCY = [ def check_datetime( - ck_date: datetime | str | None = None, start: bool = True + ck_date: Union[datetime, Union[str, None]] = None, start: bool = True ) -> datetime: """Checks if given argument is string and attempts to convert to datetime. Parameters ---------- - ck_date : Optional[Union[datetime, str]], optional + ck_date : Union[datetime, Union[str, None]], optional Date to check, by default None start : bool, optional If True and string is invalid, will return 1100 days ago @@ -488,11 +487,11 @@ def load_from_yahoofinance( def load( symbol: str, - start_date: datetime | str | None = None, - interval: str | int = "1440", + start_date: Union[datetime, Union[str, None]] = None, + interval: Union[str, int] = "1440", exchange: str = "binance", vs_currency: str = "usdt", - end_date: datetime | str | None = None, + end_date: Union[datetime, Union[str, None]] = None, source: str = "CCXT", ) -> pd.DataFrame: """Load crypto currency to get data for @@ -501,16 +500,16 @@ def load( ---------- symbol: str Coin to get - start_date: str or datetime, optional + start_date: Union[datetime, Union[str, None]], optional Start date to get data from with. - datetime or string format (YYYY-MM-DD) - interval: str|int + interval: Union[str, int] The interval between data points in minutes. Choose from: 1, 15, 30, 60, 240, 1440, 10080, 43200 exchange: str: The exchange to get data from. vs_currency: str Quote Currency (Defaults to usdt) - end_date: str or datetime, optional + end_date: Union[datetime, Union[str, None]], optional End date to get data from with. - datetime or string format (YYYY-MM-DD) source: str The source of the data @@ -752,7 +751,7 @@ def plot_chart( source: str = "", exchange: str = "", interval: str = "", - external_axes: list[plt.Axes] | None = None, + external_axes: Union[list[plt.Axes], None] = None, yscale: str = "linear", ) -> None: """Load data for Technical Analysis @@ -802,7 +801,7 @@ def plot_candles( volume: bool = True, ylabel: str = "", title: str = "", - external_axes: list[plt.Axes] | None = None, + external_axes: Union[list[plt.Axes], None] = None, yscale: str = "linear", ) -> None: """Plot candle chart from dataframe. [Source: Binance] @@ -882,7 +881,7 @@ def plot_order_book( bids: np.ndarray, asks: np.ndarray, coin: str, - external_axes: list[plt.Axes] | None = None, + external_axes: Union[list[plt.Axes], None] = None, ) -> None: """ Plots Bid/Ask. Can be used for Coinbase and Binance |