async def cancel_order(
exchange: str,
txid: str = Query(..., title="ID of Order to cancel"),
retries: int = Query(
None, title="Number of times to retry the request if it fails")):
api = rest_api_map[exchange]()
response = await api.cancel_order(txid=txid)
return response
async def get_open_orders(
exchange: str,
trades: bool = Query(None, title="Wether to include trades in output"),
retries: int = Query(
None, title="Number of times to retry the request if it fails")):
api = rest_api_map[exchange]()
response = await api.get_open_orders(trades=trades, retries=retries)
return response["data"]
async def get_spread(exchange: str,
pair: str = Query(..., title="Dash Separated Pair", maxlength=8),
since: int = Query(None, title="Return data since given timestamp"),
retries: int = Query(None, title="Number of times to retry the request if it fails")
):
api = rest_api_map[exchange]()
response = await api.get_spread_as_pandas(pair=[pair], since=since, retries=retries)
html_table = response["data"].to_html()
return f"{html_table}<br><p>last : {response['last']}</p>"
async def get_spread(
exchange: str,
pair: str = Query(..., title="Dash Separated Pair", maxlength=8),
since: int = Query(None, title="Return data since given timestamp"),
retries: int = Query(
None, title="Number of times to retry the request if it fails")):
api = rest_api_map[exchange]()
response = await api.get_spread(pair=[pair], since=since, retries=retries)
return response["data"]
async def get_orderbook(exchange: str,
pair: str = Query(..., title="Dash Separated Pair", maxlength=8),
count: int = Query(None, title="Maximum number of asks/bids to return"),
retries: int = Query(None, title="Number of times to retry the request if it fails")
):
api = rest_api_map[exchange]()
response = await api.get_orderbook_as_pandas(pair=[pair], count=count, retries=retries)
html_asks_table = response["asks"].to_html()
html_bids_table = response["bids"].to_html()
return f"<table><tr><td><h3>asks</h3>{html_asks_table}</td><td><h3>bids</h3>{html_bids_table}</td></tr></table>"
async def get_trade_balance(
exchange: str,
asset: str = Query(None,
title="Base Asset used to determine balance",
maxlength=4),
retries: int = Query(
None, title="Number of times to retry the request if it fails")):
api = rest_api_map[exchange]()
response = await api.get_trade_balance(asset=asset, retries=retries)
return response["data"]
async def get_positions(
exchange: str,
txid: List[int] = Query(None, title="List of transaction ids to query"),
show_pnl: bool = Query(None, title="Show profit and loss of positions"),
retries: int = Query(
None, title="Number of times to retry the request if it fails")):
api = rest_api_map[exchange]()
response = await api.get_open_positions(txid=txid,
show_pnl=show_pnl,
retries=retries)
return response["data"]
async def get_ohlc(
exchange: str,
pair: str = Query(..., title="Dash Separated Pair", maxlength=8),
timeframe: int = Query(..., title="OHLC Candle Interval in minutes"),
since: int = Query(None, title="Return data since given timestamp"),
retries: int = Query(
None, title="Number of times to retry the request if it fails")):
api = rest_api_map[exchange]()
response = await api.get_ohlc(pair=[pair],
timeframe=timeframe,
since=since,
retries=retries)
return response["data"]
async def get_trade_balance(
exchange: str,
asset: str = Query(None,
title="Base Asset used to determine balance",
maxlength=4),
retries: int = Query(
None, title="Number of times to retry the request if it fails")):
api = rest_api_map[exchange]()
response = await api.get_trade_balance_as_pandas(asset=asset,
retries=retries)
df = pd.DataFrame.from_dict(response)
return df.to_html()
async def get_orderbook(
exchange: str,
pair: str = Query(..., title="Dash Separated Pair", maxlength=8),
count: int = Query(None, title="Maximum number of asks/bids to return"),
retries: int = Query(
None, title="Number of times to retry the request if it fails")):
api = rest_api_map[exchange]()
response = await api.get_orderbook(pair=[pair],
count=count,
retries=retries)
# asks_table_json = response["asks"].to_json(orient="table")
# bids_table_json = response["bids"].to_json(orient="table")
# return {"asks": asks_table_json, "bids": bids_table_json}
return response
async def get_user_trades(
exchange: str,
trade_type: str = Query(None, title="Type of trade"),
trades: bool = Query(None, title="Wether to include trades in output"),
start: int = Query(None, title="Start Unix Timestamp"),
end: int = Query(None, title="End Unix Timestamp"),
retries: int = Query(
None, title="Number of times to retry the request if it fails")):
api = rest_api_map[exchange]()
response = await api.get_user_trades(trade_type=trade_type,
trades=trades,
start=start,
end=end,
retries=retries)
return response["data"]
async def get_ticker(exchange: str,
pair: List[str] = Query(...,
title="Dash Separated Pair",
maxlength=8)):
api = rest_api_map[exchange]()
response = await api.get_ticker(pair=pair)
return response["data"]
async def get_websocket_auth_token(
exchange: str,
validity: int = Query(
None, title="Number of minutes the returned token will be valid")):
api = rest_api_map[exchange]()
response = await api.get_websocket_auth_token(validity=validity)
return response
async def get_closed_orders(
exchange: str,
trades: bool = Query(None, title="Wether to include trades in output"),
start: int = Query(None, title="Start Unix Timestamp"),
end: int = Query(None, title="End Unix Timestamp"),
closetime: str = Query(
None, title="Which time to use (candle close, open or both)"),
retries: int = Query(
None, title="Number of times to retry the request if it fails")):
api = rest_api_map[exchange]()
response = await api.get_closed_orders(trades=trades,
start=start,
end=end,
closetime=closetime,
retries=retries)
return response["data"]
async def get_ticker(exchange: str,
pair: List[str] = Query(..., title="Dash Separated Pair", maxlength=8)
):
api = rest_api_map[exchange]()
response = await api.get_ticker_as_pandas(pair=pair)
html_table = response.to_html()
return html_table
async def cancel_all_orders(
exchange: str,
retries: int = Query(
None, title="Number of times to retry the request if it fails")):
api = rest_api_map[exchange]()
# open_orders = api.get_open_orders()
# response = await api.cancel_order(txid=txid)
# return response
pass
async def place_order(
exchange: str,
pair: str = Query(..., title="Dash Separated Pair"),
side: str = Query(..., title="Direction of the trade (buy or sell)"),
ordertype: str = Query(..., title="Market/Limit/Stop Loss/Take Profit"),
price: float = Query(None,
title="Price - Leave empty if order type is market"),
volume: float = Query(..., title="Volume of Order in lots"),
price2: float = Query(
None,
title=
"2nd Price - Depends on ordertype - Usually used for stops/take profits"
),
leverage: float = Query(None, title="Leverage Used"),
validate: bool = Query(
None,
title="Only validate Order Input, without actually placing the order"),
retries: int = Query(
None, title="Number of times to retry the request if it fails"),
start_time: int = Query(None, title="Start Time"),
expire_time: int = Query(None, title="Expire Time")):
api = rest_api_map[exchange]()
# no price = market order => we set order price to last close to calculate slippage later
if not price:
price = await api.get_ticker_as_pandas([pair])
price = float(price[pair.upper(), "close"][0])
response = await api.place_order(pair=[pair],
side=side,
ordertype=ordertype,
price=price,
volume=volume,
price2=price2,
leverage=leverage,
validate=validate)
return response
