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* feat: experimenting tables with react * feat: adding new interactive tables * feat: adding more table features * small changes * update * Update backend.py * Update backend.py * fix: dark mode? * feat: lot of table improvements * fix: my b * fix: load only when prod * feat: naive detect links and dates * handle index and column names * increased min width * codespell * mypy, pylint * fix: added new chart, export, etc * testing * updates * fix : add PLOT_OPEN_EXPORT, USE_INTERACTIVE_DF to user dataclass * bump pywry version, readd removed `plots_backend().start()` * req files * Update unit-test.yml * Update unit-test.yml * Update unit-test.yml * updates * fixing some date things * update table * fix formatting with timezones * fixing some long prints and tables * Mickey Mouse Co-authored-by: teh_coderer <tehcoderer@users.noreply.github.com> Co-authored-by: jose-donato <jose-donato@users.noreply.github.com> * fix: ?!?!? * adding limit arg to all print_rich_table * tests * lint * simple by Default on interactive charts * playing with some css (thks jose) * Fix #4426 * Edit some structure * fix sdk generation * Update backend.py * fa menu tested and working * fix #4460 * fix #4460 drop indices * update tests * update tests * Update helper_funcs.py * tests * Update unit-test.yml * Update etf.ipynb --------- Co-authored-by: teh_coderer <me@tehcoderer.com> Co-authored-by: andrewkenreich <andrew.kenreich@gmail.com> Co-authored-by: teh_coderer <tehcoderer@users.noreply.github.com> Co-authored-by: jose-donato <jose-donato@users.noreply.github.com> Co-authored-by: James Maslek <jmaslek11@gmail.com>
108 lines
2.8 KiB
Python
108 lines
2.8 KiB
Python
"""Ccxt view"""
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__docformat__ = "numpy"
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import logging
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import os
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from typing import Optional, Union
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import numpy as np
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import pandas as pd
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from openbb_terminal import OpenBBFigure
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from openbb_terminal.cryptocurrency.cryptocurrency_helpers import plot_order_book
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from openbb_terminal.cryptocurrency.due_diligence import ccxt_model
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from openbb_terminal.decorators import log_start_end
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from openbb_terminal.helper_funcs import export_data, print_rich_table
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logger = logging.getLogger(__name__)
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@log_start_end(log=logger)
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def display_order_book(
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exchange: str,
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symbol: str,
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to_symbol: str,
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export: str = "",
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sheet_name: Optional[str] = None,
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external_axes: bool = False,
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) -> Union[None, OpenBBFigure]:
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"""Plots order book for a coin in a given exchange
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[Source: https://docs.ccxt.com/en/latest/manual.html]
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Parameters
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----------
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exchange : str
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exchange id
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symbol : str
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coin symbol
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vs : str
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currency to compare coin against
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export : str
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Export dataframe data to csv,json,xlsx file
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"""
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market_book = ccxt_model.get_orderbook(
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exchange=exchange, symbol=symbol, to_symbol=to_symbol
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)
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bids = np.asarray(market_book["bids"], dtype=float)
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asks = np.asarray(market_book["asks"], dtype=float)
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bids = np.insert(bids, 2, bids[:, 1].cumsum(), axis=1)
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asks = np.insert(asks, 2, np.flipud(asks[:, 1]).cumsum(), axis=1)
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fig = plot_order_book(
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bids, asks, f"{exchange.upper()}:{symbol.upper()}/{to_symbol.upper()}"
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)
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export_data(
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export,
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os.path.dirname(os.path.abspath(__file__)),
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"ob",
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pd.DataFrame(market_book),
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sheet_name,
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fig,
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)
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return fig.show(external=external_axes)
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@log_start_end(log=logger)
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def display_trades(
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exchange: str,
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symbol: str,
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to_symbol: str,
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limit: int = 10,
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export: str = "",
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sheet_name: Optional[str] = None,
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):
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"""Prints table showing trades for a coin in a given exchange
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[Source: https://docs.ccxt.com/en/latest/manual.html]
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Parameters
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----------
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exchange : str
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exchange id
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symbol : str
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coin symbol
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to_symbol : str
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currency to compare coin against
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limit : int
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number of trades to display
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export : str
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Export dataframe data to csv,json,xlsx file
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"""
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df = ccxt_model.get_trades(exchange_id=exchange, symbol=symbol, to_symbol=to_symbol)
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print_rich_table(
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df,
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headers=list(df.columns),
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show_index=False,
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title=f"Trades for {exchange.upper()}:{symbol.upper()}/{to_symbol.upper()}",
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export=bool(export),
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limit=limit,
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)
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export_data(
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export,
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os.path.dirname(os.path.abspath(__file__)),
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"trades",
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df,
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sheet_name,
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)
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