2618 lines
96 KiB
Python
2618 lines
96 KiB
Python
# pragma pylint: disable=missing-docstring, C0103
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from datetime import datetime, timedelta, timezone
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from types import FunctionType
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import arrow
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import pytest
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from sqlalchemy import select
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from freqtrade.constants import DATETIME_PRINT_FORMAT
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from freqtrade.enums import TradingMode
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from freqtrade.exceptions import DependencyException
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from freqtrade.persistence import LocalTrade, Order, Trade, init_db
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from tests.conftest import create_mock_trades, create_mock_trades_with_leverage, log_has, log_has_re
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spot, margin, futures = TradingMode.SPOT, TradingMode.MARGIN, TradingMode.FUTURES
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@pytest.mark.parametrize('is_short', [False, True])
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@pytest.mark.usefixtures("init_persistence")
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def test_enter_exit_side(fee, is_short):
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entry_side, exit_side = ("sell", "buy") if is_short else ("buy", "sell")
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trade = Trade(
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id=2,
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pair='ADA/USDT',
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stake_amount=0.001,
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open_rate=0.01,
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amount=5,
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is_open=True,
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open_date=arrow.utcnow().datetime,
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fee_open=fee.return_value,
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fee_close=fee.return_value,
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exchange='binance',
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is_short=is_short,
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leverage=2.0,
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trading_mode=margin
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)
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assert trade.entry_side == entry_side
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assert trade.exit_side == exit_side
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assert trade.trade_direction == 'short' if is_short else 'long'
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@pytest.mark.usefixtures("init_persistence")
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def test_set_stop_loss_liquidation(fee):
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trade = Trade(
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id=2,
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pair='ADA/USDT',
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stake_amount=60.0,
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open_rate=2.0,
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amount=30.0,
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is_open=True,
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open_date=arrow.utcnow().datetime,
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fee_open=fee.return_value,
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fee_close=fee.return_value,
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exchange='binance',
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is_short=False,
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leverage=2.0,
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trading_mode=margin
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)
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trade.set_liquidation_price(0.09)
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assert trade.liquidation_price == 0.09
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assert trade.stop_loss is None
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assert trade.initial_stop_loss is None
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trade.adjust_stop_loss(2.0, 0.2, True)
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assert trade.liquidation_price == 0.09
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assert trade.stop_loss == 1.8
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assert trade.initial_stop_loss == 1.8
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trade.set_liquidation_price(0.08)
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assert trade.liquidation_price == 0.08
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assert trade.stop_loss == 1.8
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assert trade.initial_stop_loss == 1.8
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trade.set_liquidation_price(0.11)
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trade.adjust_stop_loss(2.0, 0.2)
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assert trade.liquidation_price == 0.11
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# Stoploss does not change from liquidation price
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assert trade.stop_loss == 1.8
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assert trade.initial_stop_loss == 1.8
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# lower stop doesn't move stoploss
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trade.adjust_stop_loss(1.8, 0.2)
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assert trade.liquidation_price == 0.11
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assert trade.stop_loss == 1.8
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assert trade.initial_stop_loss == 1.8
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# higher stop does move stoploss
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trade.adjust_stop_loss(2.1, 0.1)
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assert trade.liquidation_price == 0.11
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assert pytest.approx(trade.stop_loss) == 1.994999
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assert trade.initial_stop_loss == 1.8
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assert trade.stoploss_or_liquidation == trade.stop_loss
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trade.stop_loss = None
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trade.liquidation_price = None
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trade.initial_stop_loss = None
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trade.initial_stop_loss_pct = None
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trade.adjust_stop_loss(2.0, 0.1, True)
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assert trade.liquidation_price is None
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assert trade.stop_loss == 1.9
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assert trade.initial_stop_loss == 1.9
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assert trade.stoploss_or_liquidation == 1.9
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trade.is_short = True
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trade.recalc_open_trade_value()
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trade.stop_loss = None
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trade.initial_stop_loss = None
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trade.initial_stop_loss_pct = None
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trade.set_liquidation_price(3.09)
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assert trade.liquidation_price == 3.09
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assert trade.stop_loss is None
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assert trade.initial_stop_loss is None
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trade.adjust_stop_loss(2.0, 0.2)
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assert trade.liquidation_price == 3.09
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assert trade.stop_loss == 2.2
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assert trade.initial_stop_loss == 2.2
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assert trade.stoploss_or_liquidation == 2.2
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trade.set_liquidation_price(3.1)
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assert trade.liquidation_price == 3.1
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assert trade.stop_loss == 2.2
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assert trade.initial_stop_loss == 2.2
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assert trade.stoploss_or_liquidation == 2.2
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trade.set_liquidation_price(3.8)
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assert trade.liquidation_price == 3.8
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# Stoploss does not change from liquidation price
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assert trade.stop_loss == 2.2
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assert trade.initial_stop_loss == 2.2
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# Stop doesn't move stop higher
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trade.adjust_stop_loss(2.0, 0.3)
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assert trade.liquidation_price == 3.8
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assert trade.stop_loss == 2.2
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assert trade.initial_stop_loss == 2.2
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# Stoploss does move lower
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trade.set_liquidation_price(1.5)
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trade.adjust_stop_loss(1.8, 0.1)
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assert trade.liquidation_price == 1.5
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assert pytest.approx(trade.stop_loss) == 1.89
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assert trade.initial_stop_loss == 2.2
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assert trade.stoploss_or_liquidation == 1.5
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@pytest.mark.parametrize('exchange,is_short,lev,minutes,rate,interest,trading_mode', [
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("binance", False, 3, 10, 0.0005, round(0.0008333333333333334, 8), margin),
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("binance", True, 3, 10, 0.0005, 0.000625, margin),
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("binance", False, 3, 295, 0.0005, round(0.004166666666666667, 8), margin),
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("binance", True, 3, 295, 0.0005, round(0.0031249999999999997, 8), margin),
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("binance", False, 3, 295, 0.00025, round(0.0020833333333333333, 8), margin),
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("binance", True, 3, 295, 0.00025, round(0.0015624999999999999, 8), margin),
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("binance", False, 5, 295, 0.0005, 0.005, margin),
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("binance", True, 5, 295, 0.0005, round(0.0031249999999999997, 8), margin),
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("binance", False, 1, 295, 0.0005, 0.0, spot),
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("binance", True, 1, 295, 0.0005, 0.003125, margin),
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("binance", False, 3, 10, 0.0005, 0.0, futures),
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("binance", True, 3, 295, 0.0005, 0.0, futures),
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("binance", False, 5, 295, 0.0005, 0.0, futures),
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("binance", True, 5, 295, 0.0005, 0.0, futures),
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("binance", False, 1, 295, 0.0005, 0.0, futures),
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("binance", True, 1, 295, 0.0005, 0.0, futures),
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("kraken", False, 3, 10, 0.0005, 0.040, margin),
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("kraken", True, 3, 10, 0.0005, 0.030, margin),
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("kraken", False, 3, 295, 0.0005, 0.06, margin),
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("kraken", True, 3, 295, 0.0005, 0.045, margin),
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("kraken", False, 3, 295, 0.00025, 0.03, margin),
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("kraken", True, 3, 295, 0.00025, 0.0225, margin),
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("kraken", False, 5, 295, 0.0005, round(0.07200000000000001, 8), margin),
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("kraken", True, 5, 295, 0.0005, 0.045, margin),
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("kraken", False, 1, 295, 0.0005, 0.0, spot),
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("kraken", True, 1, 295, 0.0005, 0.045, margin),
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])
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@pytest.mark.usefixtures("init_persistence")
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def test_interest(fee, exchange, is_short, lev, minutes, rate, interest,
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trading_mode):
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"""
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10min, 5hr limit trade on Binance/Kraken at 3x,5x leverage
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fee: 0.25 % quote
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interest_rate: 0.05 % per 4 hrs
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open_rate: 2.00 quote
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close_rate: 2.20 quote
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amount: = 30.0 crypto
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stake_amount
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3x, -3x: 20.0 quote
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5x, -5x: 12.0 quote
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borrowed
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10min
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3x: 40 quote
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-3x: 30 crypto
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5x: 48 quote
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-5x: 30 crypto
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1x: 0
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-1x: 30 crypto
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hours: 1/6 (10 minutes)
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time-periods:
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10min
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kraken: (1 + 1) 4hr_periods = 2 4hr_periods
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binance: 1/24 24hr_periods
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4.95hr
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kraken: ceil(1 + 4.95/4) 4hr_periods = 3 4hr_periods
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binance: ceil(4.95)/24 24hr_periods = 5/24 24hr_periods
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interest: borrowed * interest_rate * time-periods
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10min
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binance 3x: 40 * 0.0005 * 1/24 = 0.0008333333333333334 quote
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kraken 3x: 40 * 0.0005 * 2 = 0.040 quote
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binace -3x: 30 * 0.0005 * 1/24 = 0.000625 crypto
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kraken -3x: 30 * 0.0005 * 2 = 0.030 crypto
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5hr
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binance 3x: 40 * 0.0005 * 5/24 = 0.004166666666666667 quote
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kraken 3x: 40 * 0.0005 * 3 = 0.06 quote
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binace -3x: 30 * 0.0005 * 5/24 = 0.0031249999999999997 crypto
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kraken -3x: 30 * 0.0005 * 3 = 0.045 crypto
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0.00025 interest
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binance 3x: 40 * 0.00025 * 5/24 = 0.0020833333333333333 quote
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kraken 3x: 40 * 0.00025 * 3 = 0.03 quote
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binace -3x: 30 * 0.00025 * 5/24 = 0.0015624999999999999 crypto
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kraken -3x: 30 * 0.00025 * 3 = 0.0225 crypto
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5x leverage, 0.0005 interest, 5hr
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binance 5x: 48 * 0.0005 * 5/24 = 0.005 quote
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kraken 5x: 48 * 0.0005 * 3 = 0.07200000000000001 quote
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binace -5x: 30 * 0.0005 * 5/24 = 0.0031249999999999997 crypto
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kraken -5x: 30 * 0.0005 * 3 = 0.045 crypto
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1x leverage, 0.0005 interest, 5hr
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binance,kraken 1x: 0.0 quote
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binace -1x: 30 * 0.0005 * 5/24 = 0.003125 crypto
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kraken -1x: 30 * 0.0005 * 3 = 0.045 crypto
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"""
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trade = Trade(
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pair='ADA/USDT',
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stake_amount=20.0,
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amount=30.0,
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open_rate=2.0,
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open_date=datetime.utcnow() - timedelta(minutes=minutes),
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fee_open=fee.return_value,
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fee_close=fee.return_value,
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exchange=exchange,
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leverage=lev,
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interest_rate=rate,
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is_short=is_short,
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trading_mode=trading_mode
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)
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assert round(float(trade.calculate_interest()), 8) == interest
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@pytest.mark.parametrize('is_short,lev,borrowed,trading_mode', [
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(False, 1.0, 0.0, spot),
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(True, 1.0, 30.0, margin),
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(False, 3.0, 40.0, margin),
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(True, 3.0, 30.0, margin),
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])
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@pytest.mark.usefixtures("init_persistence")
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def test_borrowed(fee, is_short, lev, borrowed, trading_mode):
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"""
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10 minute limit trade on Binance/Kraken at 1x, 3x leverage
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fee: 0.25% quote
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interest_rate: 0.05% per 4 hrs
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open_rate: 2.00 quote
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close_rate: 2.20 quote
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amount: = 30.0 crypto
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stake_amount
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1x,-1x: 60.0 quote
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3x,-3x: 20.0 quote
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borrowed
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1x: 0 quote
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3x: 40 quote
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-1x: 30 crypto
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-3x: 30 crypto
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hours: 1/6 (10 minutes)
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time-periods:
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kraken: (1 + 1) 4hr_periods = 2 4hr_periods
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binance: 1/24 24hr_periods
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interest: borrowed * interest_rate * time-periods
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1x : /
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binance 3x: 40 * 0.0005 * 1/24 = 0.0008333333333333334 quote
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kraken 3x: 40 * 0.0005 * 2 = 0.040 quote
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binace -1x,-3x: 30 * 0.0005 * 1/24 = 0.000625 crypto
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kraken -1x,-3x: 30 * 0.0005 * 2 = 0.030 crypto
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open_value: (amount * open_rate) ± (amount * open_rate * fee)
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1x, 3x: 30 * 2 + 30 * 2 * 0.0025 = 60.15 quote
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-1x,-3x: 30 * 2 - 30 * 2 * 0.0025 = 59.850 quote
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amount_closed:
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1x, 3x : amount
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-1x, -3x : amount + interest
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binance -1x,-3x: 30 + 0.000625 = 30.000625 crypto
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kraken -1x,-3x: 30 + 0.03 = 30.03 crypto
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close_value:
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1x, 3x: (amount_closed * close_rate) - (amount_closed * close_rate * fee) - interest
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-1x,-3x: (amount_closed * close_rate) + (amount_closed * close_rate * fee)
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binance,kraken 1x: (30.00 * 2.20) - (30.00 * 2.20 * 0.0025) = 65.835
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binance 3x: (30.00 * 2.20) - (30.00 * 2.20 * 0.0025) - 0.00083333 = 65.83416667
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kraken 3x: (30.00 * 2.20) - (30.00 * 2.20 * 0.0025) - 0.040 = 65.795
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binance -1x,-3x: (30.000625 * 2.20) + (30.000625 * 2.20 * 0.0025) = 66.16637843750001
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kraken -1x,-3x: (30.03 * 2.20) + (30.03 * 2.20 * 0.0025) = 66.231165
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total_profit:
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1x, 3x : close_value - open_value
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-1x,-3x: open_value - close_value
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binance,kraken 1x: 65.835 - 60.15 = 5.685
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binance 3x: 65.83416667 - 60.15 = 5.684166670000003
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kraken 3x: 65.795 - 60.15 = 5.645
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binance -1x,-3x: 59.850 - 66.16637843750001 = -6.316378437500013
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kraken -1x,-3x: 59.850 - 66.231165 = -6.381165
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total_profit_ratio:
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1x, 3x : ((close_value/open_value) - 1) * leverage
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-1x,-3x: (1 - (close_value/open_value)) * leverage
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binance 1x: ((65.835 / 60.15) - 1) * 1 = 0.0945137157107232
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binance 3x: ((65.83416667 / 60.15) - 1) * 3 = 0.2834995845386534
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kraken 1x: ((65.835 / 60.15) - 1) * 1 = 0.0945137157107232
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kraken 3x: ((65.795 / 60.15) - 1) * 3 = 0.2815461346633419
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binance -1x: (1-(66.1663784375 / 59.85)) * 1 = -0.1055368159983292
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binance -3x: (1-(66.1663784375 / 59.85)) * 3 = -0.3166104479949876
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kraken -1x: (1-(66.2311650 / 59.85)) * 1 = -0.106619298245614
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kraken -3x: (1-(66.2311650 / 59.85)) * 3 = -0.319857894736842
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"""
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trade = Trade(
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id=2,
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pair='ADA/USDT',
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stake_amount=60.0,
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open_rate=2.0,
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amount=30.0,
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is_open=True,
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open_date=arrow.utcnow().datetime,
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fee_open=fee.return_value,
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fee_close=fee.return_value,
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exchange='binance',
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is_short=is_short,
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leverage=lev,
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trading_mode=trading_mode
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)
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assert trade.borrowed == borrowed
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@pytest.mark.parametrize('is_short,open_rate,close_rate,lev,profit,trading_mode', [
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(False, 2.0, 2.2, 1.0, 0.09451372, spot),
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(True, 2.2, 2.0, 3.0, 0.25894253, margin),
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])
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@pytest.mark.usefixtures("init_persistence")
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def test_update_limit_order(fee, caplog, limit_buy_order_usdt, limit_sell_order_usdt, time_machine,
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is_short, open_rate, close_rate, lev, profit, trading_mode):
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"""
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10 minute limit trade on Binance/Kraken at 1x, 3x leverage
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fee: 0.25% quote
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interest_rate: 0.05% per 4 hrs
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open_rate: 2.00 quote
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close_rate: 2.20 quote
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amount: = 30.0 crypto
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stake_amount
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1x,-1x: 60.0 quote
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3x,-3x: 20.0 quote
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borrowed
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1x: 0 quote
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3x: 40 quote
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-1x: 30 crypto
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-3x: 30 crypto
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hours: 1/6 (10 minutes)
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time-periods:
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kraken: (1 + 1) 4hr_periods = 2 4hr_periods
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binance: 1/24 24hr_periods
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interest: borrowed * interest_rate * time-periods
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1x : /
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binance 3x: 40 * 0.0005 * 1/24 = 0.0008333333333333334 quote
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kraken 3x: 40 * 0.0005 * 2 = 0.040 quote
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binace -1x,-3x: 30 * 0.0005 * 1/24 = 0.000625 crypto
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kraken -1x,-3x: 30 * 0.0005 * 2 = 0.030 crypto
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open_value: (amount * open_rate) ± (amount * open_rate * fee)
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1x, 3x: 30 * 2 + 30 * 2 * 0.0025 = 60.15 quote
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-1x,-3x: 30 * 2 - 30 * 2 * 0.0025 = 59.850 quote
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amount_closed:
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1x, 3x : amount
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-1x, -3x : amount + interest
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binance -1x,-3x: 30 + 0.000625 = 30.000625 crypto
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kraken -1x,-3x: 30 + 0.03 = 30.03 crypto
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close_value:
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1x, 3x: (amount_closed * close_rate) - (amount_closed * close_rate * fee) - interest
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-1x,-3x: (amount_closed * close_rate) + (amount_closed * close_rate * fee)
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binance,kraken 1x: (30.00 * 2.20) - (30.00 * 2.20 * 0.0025) = 65.835
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binance 3x: (30.00 * 2.20) - (30.00 * 2.20 * 0.0025) - 0.00083333 = 65.83416667
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kraken 3x: (30.00 * 2.20) - (30.00 * 2.20 * 0.0025) - 0.040 = 65.795
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binance -1x,-3x: (30.000625 * 2.20) + (30.000625 * 2.20 * 0.0025) = 66.16637843750001
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kraken -1x,-3x: (30.03 * 2.20) + (30.03 * 2.20 * 0.0025) = 66.231165
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total_profit:
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1x, 3x : close_value - open_value
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-1x,-3x: open_value - close_value
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binance,kraken 1x: 65.835 - 60.15 = 5.685
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binance 3x: 65.83416667 - 60.15 = 5.684166670000003
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kraken 3x: 65.795 - 60.15 = 5.645
|
|
binance -1x,-3x: 59.850 - 66.16637843750001 = -6.316378437500013
|
|
kraken -1x,-3x: 59.850 - 66.231165 = -6.381165
|
|
total_profit_ratio:
|
|
1x, 3x : ((close_value/open_value) - 1) * leverage
|
|
-1x,-3x: (1 - (close_value/open_value)) * leverage
|
|
binance 1x: ((65.835 / 60.15) - 1) * 1 = 0.0945137157107232
|
|
binance 3x: ((65.83416667 / 60.15) - 1) * 3 = 0.2834995845386534
|
|
kraken 1x: ((65.835 / 60.15) - 1) * 1 = 0.0945137157107232
|
|
kraken 3x: ((65.795 / 60.15) - 1) * 3 = 0.2815461346633419
|
|
binance -1x: (1-(66.1663784375 / 59.85)) * 1 = -0.1055368159983292
|
|
binance -3x: (1-(66.1663784375 / 59.85)) * 3 = -0.3166104479949876
|
|
kraken -1x: (1-(66.2311650 / 59.85)) * 1 = -0.106619298245614
|
|
kraken -3x: (1-(66.2311650 / 59.85)) * 3 = -0.319857894736842
|
|
open_rate: 2.2, close_rate: 2.0, -3x, binance, short
|
|
open_value: 30 * 2.2 - 30 * 2.2 * 0.0025 = 65.835 quote
|
|
amount_closed: 30 + 0.000625 = 30.000625 crypto
|
|
close_value: (30.000625 * 2.0) + (30.000625 * 2.0 * 0.0025) = 60.151253125
|
|
total_profit: 65.835 - 60.151253125 = 5.683746874999997
|
|
total_profit_ratio: (1-(60.151253125/65.835)) * 3 = 0.2589996297562085
|
|
|
|
"""
|
|
time_machine.move_to("2022-03-31 20:45:00 +00:00")
|
|
|
|
enter_order = limit_sell_order_usdt if is_short else limit_buy_order_usdt
|
|
exit_order = limit_buy_order_usdt if is_short else limit_sell_order_usdt
|
|
entry_side, exit_side = ("sell", "buy") if is_short else ("buy", "sell")
|
|
|
|
trade = Trade(
|
|
id=2,
|
|
pair='ADA/USDT',
|
|
stake_amount=60.0,
|
|
open_rate=open_rate,
|
|
amount=30.0,
|
|
is_open=True,
|
|
open_date=arrow.utcnow().datetime,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
is_short=is_short,
|
|
interest_rate=0.0005,
|
|
leverage=lev,
|
|
trading_mode=trading_mode
|
|
)
|
|
assert trade.open_order_id is None
|
|
assert trade.close_profit is None
|
|
assert trade.close_date is None
|
|
|
|
trade.open_order_id = enter_order['id']
|
|
oobj = Order.parse_from_ccxt_object(enter_order, 'ADA/USDT', entry_side)
|
|
trade.orders.append(oobj)
|
|
trade.update_trade(oobj)
|
|
assert trade.open_order_id is None
|
|
assert trade.open_rate == open_rate
|
|
assert trade.close_profit is None
|
|
assert trade.close_date is None
|
|
assert log_has_re(f"LIMIT_{entry_side.upper()} has been fulfilled for "
|
|
r"Trade\(id=2, pair=ADA/USDT, amount=30.00000000, "
|
|
f"is_short={is_short}, leverage={lev}, open_rate={open_rate}0000000, "
|
|
r"open_since=.*\).",
|
|
caplog)
|
|
|
|
caplog.clear()
|
|
trade.open_order_id = enter_order['id']
|
|
time_machine.move_to("2022-03-31 21:45:05 +00:00")
|
|
oobj = Order.parse_from_ccxt_object(exit_order, 'ADA/USDT', exit_side)
|
|
trade.orders.append(oobj)
|
|
trade.update_trade(oobj)
|
|
|
|
assert trade.open_order_id is None
|
|
assert trade.close_rate == close_rate
|
|
assert pytest.approx(trade.close_profit) == profit
|
|
assert trade.close_date is not None
|
|
assert log_has_re(f"LIMIT_{exit_side.upper()} has been fulfilled for "
|
|
r"Trade\(id=2, pair=ADA/USDT, amount=30.00000000, "
|
|
f"is_short={is_short}, leverage={lev}, open_rate={open_rate}0000000, "
|
|
r"open_since=.*\).",
|
|
caplog)
|
|
caplog.clear()
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_update_market_order(market_buy_order_usdt, market_sell_order_usdt, fee, caplog):
|
|
trade = Trade(
|
|
id=1,
|
|
pair='ADA/USDT',
|
|
stake_amount=60.0,
|
|
open_rate=2.0,
|
|
amount=30.0,
|
|
is_open=True,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
open_date=arrow.utcnow().datetime,
|
|
exchange='binance',
|
|
trading_mode=margin,
|
|
leverage=1.0,
|
|
)
|
|
|
|
trade.open_order_id = 'mocked_market_buy'
|
|
oobj = Order.parse_from_ccxt_object(market_buy_order_usdt, 'ADA/USDT', 'buy')
|
|
trade.orders.append(oobj)
|
|
trade.update_trade(oobj)
|
|
assert trade.open_order_id is None
|
|
assert trade.open_rate == 2.0
|
|
assert trade.close_profit is None
|
|
assert trade.close_date is None
|
|
assert log_has_re(r"MARKET_BUY has been fulfilled for Trade\(id=1, "
|
|
r"pair=ADA/USDT, amount=30.00000000, is_short=False, leverage=1.0, "
|
|
r"open_rate=2.00000000, open_since=.*\).",
|
|
caplog)
|
|
|
|
caplog.clear()
|
|
trade.is_open = True
|
|
trade.open_order_id = 'mocked_market_sell'
|
|
oobj = Order.parse_from_ccxt_object(market_sell_order_usdt, 'ADA/USDT', 'sell')
|
|
trade.orders.append(oobj)
|
|
trade.update_trade(oobj)
|
|
assert trade.open_order_id is None
|
|
assert trade.close_rate == 2.2
|
|
assert pytest.approx(trade.close_profit) == 0.094513715710723
|
|
assert trade.close_date is not None
|
|
assert log_has_re(r"MARKET_SELL has been fulfilled for Trade\(id=1, "
|
|
r"pair=ADA/USDT, amount=30.00000000, is_short=False, leverage=1.0, "
|
|
r"open_rate=2.00000000, open_since=.*\).",
|
|
caplog)
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
'exchange,is_short,lev,open_value,close_value,profit,profit_ratio,trading_mode,funding_fees', [
|
|
("binance", False, 1, 60.15, 65.835, 5.685, 0.09451371, spot, 0.0),
|
|
("binance", True, 1, 65.835, 60.151253125, 5.68374687, 0.08633321, margin, 0.0),
|
|
("binance", False, 3, 60.15, 65.83416667, 5.68416667, 0.28349958, margin, 0.0),
|
|
("binance", True, 3, 65.835, 60.151253125, 5.68374687, 0.25899963, margin, 0.0),
|
|
|
|
("kraken", False, 1, 60.15, 65.835, 5.685, 0.09451371, spot, 0.0),
|
|
("kraken", True, 1, 65.835, 60.21015, 5.62485, 0.0854386, margin, 0.0),
|
|
("kraken", False, 3, 60.15, 65.795, 5.645, 0.28154613, margin, 0.0),
|
|
("kraken", True, 3, 65.835, 60.21015, 5.62485, 0.25631579, margin, 0.0),
|
|
|
|
("binance", False, 1, 60.15, 65.835, 5.685, 0.09451371, futures, 0.0),
|
|
("binance", False, 1, 60.15, 66.835, 6.685, 0.11113881, futures, 1.0),
|
|
("binance", True, 1, 65.835, 60.15, 5.685, 0.08635224, futures, 0.0),
|
|
("binance", True, 1, 65.835, 61.15, 4.685, 0.07116276, futures, -1.0),
|
|
("binance", True, 3, 65.835, 59.15, 6.685, 0.3046252, futures, 1.0),
|
|
("binance", False, 3, 60.15, 64.835, 4.685, 0.23366583, futures, -1.0),
|
|
])
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_calc_open_close_trade_price(
|
|
limit_order, fee, exchange, is_short, lev,
|
|
open_value, close_value, profit, profit_ratio, trading_mode, funding_fees
|
|
):
|
|
trade: Trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=60.0,
|
|
open_rate=2.0,
|
|
amount=30.0,
|
|
open_date=datetime.now(tz=timezone.utc) - timedelta(minutes=10),
|
|
interest_rate=0.0005,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
exchange=exchange,
|
|
is_short=is_short,
|
|
leverage=lev,
|
|
trading_mode=trading_mode,
|
|
)
|
|
entry_order = limit_order[trade.entry_side]
|
|
exit_order = limit_order[trade.exit_side]
|
|
trade.open_order_id = f'something-{is_short}-{lev}-{exchange}'
|
|
|
|
oobj = Order.parse_from_ccxt_object(entry_order, 'ADA/USDT', trade.entry_side)
|
|
oobj.trade = trade
|
|
oobj.update_from_ccxt_object(entry_order)
|
|
trade.update_trade(oobj)
|
|
|
|
trade.funding_fees = funding_fees
|
|
|
|
oobj = Order.parse_from_ccxt_object(exit_order, 'ADA/USDT', trade.exit_side)
|
|
oobj.trade = trade
|
|
oobj.update_from_ccxt_object(exit_order)
|
|
trade.update_trade(oobj)
|
|
|
|
assert trade.is_open is False
|
|
assert trade.funding_fees == funding_fees
|
|
|
|
assert pytest.approx(trade._calc_open_trade_value(trade.amount, trade.open_rate)) == open_value
|
|
assert pytest.approx(trade.calc_close_trade_value(trade.close_rate)) == close_value
|
|
assert pytest.approx(trade.close_profit_abs) == profit
|
|
assert pytest.approx(trade.close_profit) == profit_ratio
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_trade_close(fee):
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=60.0,
|
|
open_rate=2.0,
|
|
amount=30.0,
|
|
is_open=True,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
open_date=datetime.now(tz=timezone.utc) - timedelta(minutes=10),
|
|
interest_rate=0.0005,
|
|
exchange='binance',
|
|
trading_mode=margin,
|
|
leverage=1.0,
|
|
)
|
|
trade.orders.append(Order(
|
|
ft_order_side=trade.entry_side,
|
|
order_id=f'{trade.pair}-{trade.entry_side}-{trade.open_date}',
|
|
ft_is_open=False,
|
|
ft_pair=trade.pair,
|
|
amount=trade.amount,
|
|
filled=trade.amount,
|
|
remaining=0,
|
|
price=trade.open_rate,
|
|
average=trade.open_rate,
|
|
status="closed",
|
|
order_type="limit",
|
|
side=trade.entry_side,
|
|
))
|
|
trade.orders.append(Order(
|
|
ft_order_side=trade.exit_side,
|
|
order_id=f'{trade.pair}-{trade.exit_side}-{trade.open_date}',
|
|
ft_is_open=False,
|
|
ft_pair=trade.pair,
|
|
amount=trade.amount,
|
|
filled=trade.amount,
|
|
remaining=0,
|
|
price=2.2,
|
|
average=2.2,
|
|
status="closed",
|
|
order_type="limit",
|
|
side=trade.exit_side,
|
|
))
|
|
assert trade.close_profit is None
|
|
assert trade.close_date is None
|
|
assert trade.is_open is True
|
|
trade.close(2.2)
|
|
assert trade.is_open is False
|
|
assert pytest.approx(trade.close_profit) == 0.094513715
|
|
assert trade.close_date is not None
|
|
|
|
new_date = arrow.Arrow(2020, 2, 2, 15, 6, 1).datetime,
|
|
assert trade.close_date != new_date
|
|
# Close should NOT update close_date if the trade has been closed already
|
|
assert trade.is_open is False
|
|
trade.close_date = new_date
|
|
trade.close(2.2)
|
|
assert trade.close_date == new_date
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_calc_close_trade_price_exception(limit_buy_order_usdt, fee):
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=60.0,
|
|
open_rate=2.0,
|
|
amount=30.0,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
trading_mode=margin,
|
|
leverage=1.0,
|
|
)
|
|
|
|
trade.open_order_id = 'something'
|
|
oobj = Order.parse_from_ccxt_object(limit_buy_order_usdt, 'ADA/USDT', 'buy')
|
|
trade.update_trade(oobj)
|
|
assert trade.calc_close_trade_value(trade.close_rate) == 0.0
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_update_open_order(limit_buy_order_usdt):
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=60.0,
|
|
open_rate=2.0,
|
|
amount=30.0,
|
|
fee_open=0.1,
|
|
fee_close=0.1,
|
|
exchange='binance',
|
|
trading_mode=margin
|
|
)
|
|
|
|
assert trade.open_order_id is None
|
|
assert trade.close_profit is None
|
|
assert trade.close_date is None
|
|
|
|
limit_buy_order_usdt['status'] = 'open'
|
|
oobj = Order.parse_from_ccxt_object(limit_buy_order_usdt, 'ADA/USDT', 'buy')
|
|
trade.update_trade(oobj)
|
|
|
|
assert trade.open_order_id is None
|
|
assert trade.close_profit is None
|
|
assert trade.close_date is None
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_update_invalid_order(limit_buy_order_usdt):
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=60.0,
|
|
amount=30.0,
|
|
open_rate=2.0,
|
|
fee_open=0.1,
|
|
fee_close=0.1,
|
|
exchange='binance',
|
|
trading_mode=margin
|
|
)
|
|
limit_buy_order_usdt['type'] = 'invalid'
|
|
oobj = Order.parse_from_ccxt_object(limit_buy_order_usdt, 'ADA/USDT', 'meep')
|
|
with pytest.raises(ValueError, match=r'Unknown order type'):
|
|
trade.update_trade(oobj)
|
|
|
|
|
|
@pytest.mark.parametrize('exchange', ['binance', 'kraken'])
|
|
@pytest.mark.parametrize('trading_mode', [spot, margin, futures])
|
|
@pytest.mark.parametrize('lev', [1, 3])
|
|
@pytest.mark.parametrize('is_short,fee_rate,result', [
|
|
(False, 0.003, 60.18),
|
|
(False, 0.0025, 60.15),
|
|
(False, 0.003, 60.18),
|
|
(False, 0.0025, 60.15),
|
|
(True, 0.003, 59.82),
|
|
(True, 0.0025, 59.85),
|
|
(True, 0.003, 59.82),
|
|
(True, 0.0025, 59.85)
|
|
])
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_calc_open_trade_value(
|
|
limit_buy_order_usdt,
|
|
exchange,
|
|
lev,
|
|
is_short,
|
|
fee_rate,
|
|
result,
|
|
trading_mode
|
|
):
|
|
# 10 minute limit trade on Binance/Kraken at 1x, 3x leverage
|
|
# fee: 0.25 %, 0.3% quote
|
|
# open_rate: 2.00 quote
|
|
# amount: = 30.0 crypto
|
|
# stake_amount
|
|
# 1x, -1x: 60.0 quote
|
|
# 3x, -3x: 20.0 quote
|
|
# open_value: (amount * open_rate) ± (amount * open_rate * fee)
|
|
# 0.25% fee
|
|
# 1x, 3x: 30 * 2 + 30 * 2 * 0.0025 = 60.15 quote
|
|
# -1x,-3x: 30 * 2 - 30 * 2 * 0.0025 = 59.85 quote
|
|
# 0.3% fee
|
|
# 1x, 3x: 30 * 2 + 30 * 2 * 0.003 = 60.18 quote
|
|
# -1x,-3x: 30 * 2 - 30 * 2 * 0.003 = 59.82 quote
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=60.0,
|
|
amount=30.0,
|
|
open_rate=2.0,
|
|
open_date=datetime.now(tz=timezone.utc) - timedelta(minutes=10),
|
|
fee_open=fee_rate,
|
|
fee_close=fee_rate,
|
|
exchange=exchange,
|
|
leverage=lev,
|
|
is_short=is_short,
|
|
trading_mode=trading_mode
|
|
)
|
|
trade.open_order_id = 'open_trade'
|
|
oobj = Order.parse_from_ccxt_object(
|
|
limit_buy_order_usdt, 'ADA/USDT', 'sell' if is_short else 'buy')
|
|
trade.update_trade(oobj) # Buy @ 2.0
|
|
|
|
# Get the open rate price with the standard fee rate
|
|
assert trade._calc_open_trade_value(trade.amount, trade.open_rate) == result
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
'exchange,is_short,lev,open_rate,close_rate,fee_rate,result,trading_mode,funding_fees', [
|
|
('binance', False, 1, 2.0, 2.5, 0.0025, 74.8125, spot, 0),
|
|
('binance', False, 1, 2.0, 2.5, 0.003, 74.775, spot, 0),
|
|
('binance', False, 1, 2.0, 2.2, 0.005, 65.67, margin, 0),
|
|
('binance', False, 3, 2.0, 2.5, 0.0025, 74.81166667, margin, 0),
|
|
('binance', False, 3, 2.0, 2.5, 0.003, 74.77416667, margin, 0),
|
|
('binance', True, 3, 2.2, 2.5, 0.0025, 75.18906641, margin, 0),
|
|
('binance', True, 3, 2.2, 2.5, 0.003, 75.22656719, margin, 0),
|
|
('binance', True, 1, 2.2, 2.5, 0.0025, 75.18906641, margin, 0),
|
|
('binance', True, 1, 2.2, 2.5, 0.003, 75.22656719, margin, 0),
|
|
|
|
# Kraken
|
|
('kraken', False, 3, 2.0, 2.5, 0.0025, 74.7725, margin, 0),
|
|
('kraken', False, 3, 2.0, 2.5, 0.003, 74.735, margin, 0),
|
|
('kraken', True, 3, 2.2, 2.5, 0.0025, 75.2626875, margin, 0),
|
|
('kraken', True, 3, 2.2, 2.5, 0.003, 75.300225, margin, 0),
|
|
('kraken', True, 1, 2.2, 2.5, 0.0025, 75.2626875, margin, 0),
|
|
('kraken', True, 1, 2.2, 2.5, 0.003, 75.300225, margin, 0),
|
|
|
|
('binance', False, 1, 2.0, 2.5, 0.0025, 75.8125, futures, 1),
|
|
('binance', False, 3, 2.0, 2.5, 0.0025, 73.8125, futures, -1),
|
|
('binance', True, 3, 2.0, 2.5, 0.0025, 74.1875, futures, 1),
|
|
('binance', True, 1, 2.0, 2.5, 0.0025, 76.1875, futures, -1),
|
|
|
|
])
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_calc_close_trade_price(
|
|
open_rate, exchange, is_short,
|
|
lev, close_rate, fee_rate, result, trading_mode, funding_fees
|
|
):
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=60.0,
|
|
amount=30.0,
|
|
open_rate=open_rate,
|
|
open_date=datetime.now(tz=timezone.utc) - timedelta(minutes=10),
|
|
fee_open=fee_rate,
|
|
fee_close=fee_rate,
|
|
exchange=exchange,
|
|
interest_rate=0.0005,
|
|
is_short=is_short,
|
|
leverage=lev,
|
|
trading_mode=trading_mode,
|
|
funding_fees=funding_fees
|
|
)
|
|
trade.open_order_id = 'close_trade'
|
|
assert round(trade.calc_close_trade_value(rate=close_rate), 8) == result
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
'exchange,is_short,lev,close_rate,fee_close,profit,profit_ratio,trading_mode,funding_fees', [
|
|
('binance', False, 1, 2.1, 0.0025, 2.6925, 0.044763092, spot, 0),
|
|
('binance', False, 3, 2.1, 0.0025, 2.69166667, 0.134247714, margin, 0),
|
|
('binance', True, 1, 2.1, 0.0025, -3.3088157, -0.055285142, margin, 0),
|
|
('binance', True, 3, 2.1, 0.0025, -3.3088157, -0.16585542, margin, 0),
|
|
|
|
('binance', False, 1, 1.9, 0.0025, -3.2925, -0.054738154, margin, 0),
|
|
('binance', False, 3, 1.9, 0.0025, -3.29333333, -0.164256026, margin, 0),
|
|
('binance', True, 1, 1.9, 0.0025, 2.70630953, 0.0452182043, margin, 0),
|
|
('binance', True, 3, 1.9, 0.0025, 2.70630953, 0.135654613, margin, 0),
|
|
|
|
('binance', False, 1, 2.2, 0.0025, 5.685, 0.09451371, margin, 0),
|
|
('binance', False, 3, 2.2, 0.0025, 5.68416667, 0.28349958, margin, 0),
|
|
('binance', True, 1, 2.2, 0.0025, -6.3163784, -0.10553681, margin, 0),
|
|
('binance', True, 3, 2.2, 0.0025, -6.3163784, -0.31661044, margin, 0),
|
|
|
|
# Kraken
|
|
('kraken', False, 1, 2.1, 0.0025, 2.6925, 0.044763092, spot, 0),
|
|
('kraken', False, 3, 2.1, 0.0025, 2.6525, 0.132294264, margin, 0),
|
|
('kraken', True, 1, 2.1, 0.0025, -3.3706575, -0.056318421, margin, 0),
|
|
('kraken', True, 3, 2.1, 0.0025, -3.3706575, -0.168955263, margin, 0),
|
|
|
|
('kraken', False, 1, 1.9, 0.0025, -3.2925, -0.054738154, margin, 0),
|
|
('kraken', False, 3, 1.9, 0.0025, -3.3325, -0.166209476, margin, 0),
|
|
('kraken', True, 1, 1.9, 0.0025, 2.6503575, 0.044283333, margin, 0),
|
|
('kraken', True, 3, 1.9, 0.0025, 2.6503575, 0.132850000, margin, 0),
|
|
|
|
('kraken', False, 1, 2.2, 0.0025, 5.685, 0.09451371, margin, 0),
|
|
('kraken', False, 3, 2.2, 0.0025, 5.645, 0.28154613, margin, 0),
|
|
('kraken', True, 1, 2.2, 0.0025, -6.381165, -0.1066192, margin, 0),
|
|
('kraken', True, 3, 2.2, 0.0025, -6.381165, -0.3198578, margin, 0),
|
|
|
|
('binance', False, 1, 2.1, 0.003, 2.66100000, 0.044239401, spot, 0),
|
|
('binance', False, 1, 1.9, 0.003, -3.3209999, -0.055211970, spot, 0),
|
|
('binance', False, 1, 2.2, 0.003, 5.6520000, 0.093965087, spot, 0),
|
|
|
|
# FUTURES, funding_fee=1
|
|
('binance', False, 1, 2.1, 0.0025, 3.6925, 0.06138819, futures, 1),
|
|
('binance', False, 3, 2.1, 0.0025, 3.6925, 0.18416458, futures, 1),
|
|
('binance', True, 1, 2.1, 0.0025, -2.3074999, -0.03855472, futures, 1),
|
|
('binance', True, 3, 2.1, 0.0025, -2.3074999, -0.11566416, futures, 1),
|
|
|
|
('binance', False, 1, 1.9, 0.0025, -2.2925, -0.03811305, futures, 1),
|
|
('binance', False, 3, 1.9, 0.0025, -2.2925, -0.11433915, futures, 1),
|
|
('binance', True, 1, 1.9, 0.0025, 3.7075, 0.06194653, futures, 1),
|
|
('binance', True, 3, 1.9, 0.0025, 3.7075, 0.18583959, futures, 1),
|
|
|
|
('binance', False, 1, 2.2, 0.0025, 6.685, 0.11113881, futures, 1),
|
|
('binance', False, 3, 2.2, 0.0025, 6.685, 0.33341645, futures, 1),
|
|
('binance', True, 1, 2.2, 0.0025, -5.315, -0.08880534, futures, 1),
|
|
('binance', True, 3, 2.2, 0.0025, -5.315, -0.26641604, futures, 1),
|
|
|
|
# FUTURES, funding_fee=-1
|
|
('binance', False, 1, 2.1, 0.0025, 1.6925, 0.02813798, futures, -1),
|
|
('binance', False, 3, 2.1, 0.0025, 1.6925, 0.08441396, futures, -1),
|
|
('binance', True, 1, 2.1, 0.0025, -4.307499, -0.07197159, futures, -1),
|
|
('binance', True, 3, 2.1, 0.0025, -4.307499, -0.21591478, futures, -1),
|
|
|
|
('binance', False, 1, 1.9, 0.0025, -4.292499, -0.07136325, futures, -1),
|
|
('binance', False, 3, 1.9, 0.0025, -4.292499, -0.21408977, futures, -1),
|
|
('binance', True, 1, 1.9, 0.0025, 1.7075, 0.02852965, futures, -1),
|
|
('binance', True, 3, 1.9, 0.0025, 1.7075, 0.08558897, futures, -1),
|
|
|
|
('binance', False, 1, 2.2, 0.0025, 4.684999, 0.07788861, futures, -1),
|
|
('binance', False, 3, 2.2, 0.0025, 4.684999, 0.23366583, futures, -1),
|
|
('binance', True, 1, 2.2, 0.0025, -7.315, -0.12222222, futures, -1),
|
|
('binance', True, 3, 2.2, 0.0025, -7.315, -0.36666666, futures, -1),
|
|
|
|
# FUTURES, funding_fee=0
|
|
('binance', False, 1, 2.1, 0.0025, 2.6925, 0.04476309, futures, 0),
|
|
('binance', False, 3, 2.1, 0.0025, 2.6925, 0.13428928, futures, 0),
|
|
('binance', True, 1, 2.1, 0.0025, -3.3074999, -0.05526316, futures, 0),
|
|
('binance', True, 3, 2.1, 0.0025, -3.3074999, -0.16578947, futures, 0),
|
|
|
|
('binance', False, 1, 1.9, 0.0025, -3.2925, -0.05473815, futures, 0),
|
|
('binance', False, 3, 1.9, 0.0025, -3.2925, -0.16421446, futures, 0),
|
|
('binance', True, 1, 1.9, 0.0025, 2.7075, 0.0452381, futures, 0),
|
|
('binance', True, 3, 1.9, 0.0025, 2.7075, 0.13571429, futures, 0),
|
|
])
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_calc_profit(
|
|
exchange,
|
|
is_short,
|
|
lev,
|
|
close_rate,
|
|
fee_close,
|
|
profit,
|
|
profit_ratio,
|
|
trading_mode,
|
|
funding_fees
|
|
):
|
|
"""
|
|
10 minute limit trade on Binance/Kraken at 1x, 3x leverage
|
|
arguments:
|
|
fee:
|
|
0.25% quote
|
|
0.30% quote
|
|
interest_rate: 0.05% per 4 hrs
|
|
open_rate: 2.0 quote
|
|
close_rate:
|
|
1.9 quote
|
|
2.1 quote
|
|
2.2 quote
|
|
amount: = 30.0 crypto
|
|
stake_amount
|
|
1x,-1x: 60.0 quote
|
|
3x,-3x: 20.0 quote
|
|
hours: 1/6 (10 minutes)
|
|
funding_fees: 1
|
|
borrowed
|
|
1x: 0 quote
|
|
3x: 40 quote
|
|
-1x: 30 crypto
|
|
-3x: 30 crypto
|
|
time-periods:
|
|
kraken: (1 + 1) 4hr_periods = 2 4hr_periods
|
|
binance: 1/24 24hr_periods
|
|
interest: borrowed * interest_rate * time-periods
|
|
1x : /
|
|
binance 3x: 40 * 0.0005 * 1/24 = 0.0008333333333333334 quote
|
|
kraken 3x: 40 * 0.0005 * 2 = 0.040 quote
|
|
binace -1x,-3x: 30 * 0.0005 * 1/24 = 0.000625 crypto
|
|
kraken -1x,-3x: 30 * 0.0005 * 2 = 0.030 crypto
|
|
open_value: (amount * open_rate) ± (amount * open_rate * fee)
|
|
0.0025 fee
|
|
1x, 3x: 30 * 2 + 30 * 2 * 0.0025 = 60.15 quote
|
|
-1x,-3x: 30 * 2 - 30 * 2 * 0.0025 = 59.85 quote
|
|
0.003 fee: Is only applied to close rate in this test
|
|
amount_closed:
|
|
1x, 3x = amount
|
|
-1x, -3x = amount + interest
|
|
binance -1x,-3x: 30 + 0.000625 = 30.000625 crypto
|
|
kraken -1x,-3x: 30 + 0.03 = 30.03 crypto
|
|
close_value:
|
|
equations:
|
|
1x, 3x: (amount_closed * close_rate) - (amount_closed * close_rate * fee) - interest
|
|
-1x,-3x: (amount_closed * close_rate) + (amount_closed * close_rate * fee)
|
|
2.1 quote
|
|
bin,krak 1x: (30.00 * 2.1) - (30.00 * 2.1 * 0.0025) = 62.8425
|
|
bin 3x: (30.00 * 2.1) - (30.00 * 2.1 * 0.0025) - 0.0008333333 = 62.8416666667
|
|
krak 3x: (30.00 * 2.1) - (30.00 * 2.1 * 0.0025) - 0.040 = 62.8025
|
|
bin -1x,-3x: (30.000625 * 2.1) + (30.000625 * 2.1 * 0.0025) = 63.15881578125
|
|
krak -1x,-3x: (30.03 * 2.1) + (30.03 * 2.1 * 0.0025) = 63.2206575
|
|
1.9 quote
|
|
bin,krak 1x: (30.00 * 1.9) - (30.00 * 1.9 * 0.0025) = 56.8575
|
|
bin 3x: (30.00 * 1.9) - (30.00 * 1.9 * 0.0025) - 0.0008333333 = 56.85666667
|
|
krak 3x: (30.00 * 1.9) - (30.00 * 1.9 * 0.0025) - 0.040 = 56.8175
|
|
bin -1x,-3x: (30.000625 * 1.9) + (30.000625 * 1.9 * 0.0025) = 57.14369046875
|
|
krak -1x,-3x: (30.03 * 1.9) + (30.03 * 1.9 * 0.0025) = 57.1996425
|
|
2.2 quote
|
|
bin,krak 1x: (30.00 * 2.20) - (30.00 * 2.20 * 0.0025) = 65.835
|
|
bin 3x: (30.00 * 2.20) - (30.00 * 2.20 * 0.0025) - 0.00083333 = 65.83416667
|
|
krak 3x: (30.00 * 2.20) - (30.00 * 2.20 * 0.0025) - 0.040 = 65.795
|
|
bin -1x,-3x: (30.000625 * 2.20) + (30.000625 * 2.20 * 0.0025) = 66.1663784375
|
|
krak -1x,-3x: (30.03 * 2.20) + (30.03 * 2.20 * 0.0025) = 66.231165
|
|
total_profit:
|
|
equations:
|
|
1x, 3x : close_value - open_value
|
|
-1x,-3x: open_value - close_value
|
|
2.1 quote
|
|
binance,kraken 1x: 62.8425 - 60.15 = 2.6925
|
|
binance 3x: 62.84166667 - 60.15 = 2.69166667
|
|
kraken 3x: 62.8025 - 60.15 = 2.6525
|
|
binance -1x,-3x: 59.850 - 63.15881578125 = -3.308815781249997
|
|
kraken -1x,-3x: 59.850 - 63.2206575 = -3.3706575
|
|
1.9 quote
|
|
binance,kraken 1x: 56.8575 - 60.15 = -3.2925
|
|
binance 3x: 56.85666667 - 60.15 = -3.29333333
|
|
kraken 3x: 56.8175 - 60.15 = -3.3325
|
|
binance -1x,-3x: 59.850 - 57.14369046875 = 2.7063095312499996
|
|
kraken -1x,-3x: 59.850 - 57.1996425 = 2.6503575
|
|
2.2 quote
|
|
binance,kraken 1x: 65.835 - 60.15 = 5.685
|
|
binance 3x: 65.83416667 - 60.15 = 5.68416667
|
|
kraken 3x: 65.795 - 60.15 = 5.645
|
|
binance -1x,-3x: 59.850 - 66.1663784375 = -6.316378437499999
|
|
kraken -1x,-3x: 59.850 - 66.231165 = -6.381165
|
|
total_profit_ratio:
|
|
equations:
|
|
1x, 3x : ((close_value/open_value) - 1) * leverage
|
|
-1x,-3x: (1 - (close_value/open_value)) * leverage
|
|
2.1 quote
|
|
binance,kraken 1x: (62.8425 / 60.15) - 1 = 0.04476309226932673
|
|
binance 3x: ((62.84166667 / 60.15) - 1)*3 = 0.13424771421446402
|
|
kraken 3x: ((62.8025 / 60.15) - 1)*3 = 0.13229426433915248
|
|
binance -1x: 1 - (63.15881578125 / 59.850) = -0.05528514254385963
|
|
binance -3x: (1 - (63.15881578125 / 59.850))*3 = -0.1658554276315789
|
|
kraken -1x: 1 - (63.2206575 / 59.850) = -0.05631842105263152
|
|
kraken -3x: (1 - (63.2206575 / 59.850))*3 = -0.16895526315789455
|
|
1.9 quote
|
|
binance,kraken 1x: (56.8575 / 60.15) - 1 = -0.05473815461346632
|
|
binance 3x: ((56.85666667 / 60.15) - 1)*3 = -0.16425602643391513
|
|
kraken 3x: ((56.8175 / 60.15) - 1)*3 = -0.16620947630922667
|
|
binance -1x: 1 - (57.14369046875 / 59.850) = 0.045218204365079395
|
|
binance -3x: (1 - (57.14369046875 / 59.850))*3 = 0.13565461309523819
|
|
kraken -1x: 1 - (57.1996425 / 59.850) = 0.04428333333333334
|
|
kraken -3x: (1 - (57.1996425 / 59.850))*3 = 0.13285000000000002
|
|
2.2 quote
|
|
binance,kraken 1x: (65.835 / 60.15) - 1 = 0.0945137157107232
|
|
binance 3x: ((65.83416667 / 60.15) - 1)*3 = 0.2834995845386534
|
|
kraken 3x: ((65.795 / 60.15) - 1)*3 = 0.2815461346633419
|
|
binance -1x: 1 - (66.1663784375 / 59.850) = -0.1055368159983292
|
|
binance -3x: (1 - (66.1663784375 / 59.850))*3 = -0.3166104479949876
|
|
kraken -1x: 1 - (66.231165 / 59.850) = -0.106619298245614
|
|
kraken -3x: (1 - (66.231165 / 59.850))*3 = -0.319857894736842
|
|
fee: 0.003, 1x
|
|
close_value:
|
|
2.1 quote: (30.00 * 2.1) - (30.00 * 2.1 * 0.003) = 62.811
|
|
1.9 quote: (30.00 * 1.9) - (30.00 * 1.9 * 0.003) = 56.829
|
|
2.2 quote: (30.00 * 2.2) - (30.00 * 2.2 * 0.003) = 65.802
|
|
total_profit
|
|
fee: 0.003, 1x
|
|
2.1 quote: 62.811 - 60.15 = 2.6610000000000014
|
|
1.9 quote: 56.829 - 60.15 = -3.320999999999998
|
|
2.2 quote: 65.802 - 60.15 = 5.652000000000008
|
|
total_profit_ratio
|
|
fee: 0.003, 1x
|
|
2.1 quote: (62.811 / 60.15) - 1 = 0.04423940149625927
|
|
1.9 quote: (56.829 / 60.15) - 1 = -0.05521197007481293
|
|
2.2 quote: (65.802 / 60.15) - 1 = 0.09396508728179565
|
|
futures (live):
|
|
funding_fee: 1
|
|
close_value:
|
|
equations:
|
|
1x,3x: (amount * close_rate) - (amount * close_rate * fee) + funding_fees
|
|
-1x,-3x: (amount * close_rate) + (amount * close_rate * fee) - funding_fees
|
|
2.1 quote
|
|
1x,3x: (30.00 * 2.1) - (30.00 * 2.1 * 0.0025) + 1 = 63.8425
|
|
-1x,-3x: (30.00 * 2.1) + (30.00 * 2.1 * 0.0025) - 1 = 62.1575
|
|
1.9 quote
|
|
1x,3x: (30.00 * 1.9) - (30.00 * 1.9 * 0.0025) + 1 = 57.8575
|
|
-1x,-3x: (30.00 * 1.9) + (30.00 * 1.9 * 0.0025) - 1 = 56.1425
|
|
2.2 quote:
|
|
1x,3x: (30.00 * 2.20) - (30.00 * 2.20 * 0.0025) + 1 = 66.835
|
|
-1x,-3x: (30.00 * 2.20) + (30.00 * 2.20 * 0.0025) - 1 = 65.165
|
|
total_profit:
|
|
2.1 quote
|
|
1x,3x: 63.8425 - 60.15 = 3.6925
|
|
-1x,-3x: 59.850 - 62.1575 = -2.3074999999999974
|
|
1.9 quote
|
|
1x,3x: 57.8575 - 60.15 = -2.2925
|
|
-1x,-3x: 59.850 - 56.1425 = 3.707500000000003
|
|
2.2 quote:
|
|
1x,3x: 66.835 - 60.15 = 6.685
|
|
-1x,-3x: 59.850 - 65.165 = -5.315000000000005
|
|
total_profit_ratio:
|
|
2.1 quote
|
|
1x: (63.8425 / 60.15) - 1 = 0.06138819617622615
|
|
3x: ((63.8425 / 60.15) - 1)*3 = 0.18416458852867845
|
|
-1x: 1 - (62.1575 / 59.850) = -0.038554720133667564
|
|
-3x: (1 - (62.1575 / 59.850))*3 = -0.11566416040100269
|
|
1.9 quote
|
|
1x: (57.8575 / 60.15) - 1 = -0.0381130507065669
|
|
3x: ((57.8575 / 60.15) - 1)*3 = -0.1143391521197007
|
|
-1x: 1 - (56.1425 / 59.850) = 0.06194653299916464
|
|
-3x: (1 - (56.1425 / 59.850))*3 = 0.18583959899749392
|
|
2.2 quote
|
|
1x: (66.835 / 60.15) - 1 = 0.11113881961762262
|
|
3x: ((66.835 / 60.15) - 1)*3 = 0.33341645885286786
|
|
-1x: 1 - (65.165 / 59.850) = -0.08880534670008355
|
|
-3x: (1 - (65.165 / 59.850))*3 = -0.26641604010025066
|
|
funding_fee: -1
|
|
close_value:
|
|
equations:
|
|
(amount * close_rate) - (amount * close_rate * fee) + funding_fees
|
|
(amount * close_rate) - (amount * close_rate * fee) - funding_fees
|
|
2.1 quote
|
|
1x,3x: (30.00 * 2.1) - (30.00 * 2.1 * 0.0025) + (-1) = 61.8425
|
|
-1x,-3x: (30.00 * 2.1) + (30.00 * 2.1 * 0.0025) - (-1) = 64.1575
|
|
1.9 quote
|
|
1x,3x: (30.00 * 1.9) - (30.00 * 1.9 * 0.0025) + (-1) = 55.8575
|
|
-1x,-3x: (30.00 * 1.9) + (30.00 * 1.9 * 0.0025) - (-1) = 58.1425
|
|
2.2 quote:
|
|
1x,3x: (30.00 * 2.20) - (30.00 * 2.20 * 0.0025) + (-1) = 64.835
|
|
-1x,-3x: (30.00 * 2.20) + (30.00 * 2.20 * 0.0025) - (-1) = 67.165
|
|
total_profit:
|
|
2.1 quote
|
|
1x,3x: 61.8425 - 60.15 = 1.6925000000000026
|
|
-1x,-3x: 59.850 - 64.1575 = -4.307499999999997
|
|
1.9 quote
|
|
1x,3x: 55.8575 - 60.15 = -4.292499999999997
|
|
-1x,-3x: 59.850 - 58.1425 = 1.7075000000000031
|
|
2.2 quote:
|
|
1x,3x: 64.835 - 60.15 = 4.684999999999995
|
|
-1x,-3x: 59.850 - 67.165 = -7.315000000000005
|
|
total_profit_ratio:
|
|
2.1 quote
|
|
1x: (61.8425 / 60.15) - 1 = 0.028137988362427313
|
|
3x: ((61.8425 / 60.15) - 1)*3 = 0.08441396508728194
|
|
-1x: 1 - (64.1575 / 59.850) = -0.07197159565580624
|
|
-3x: (1 - (64.1575 / 59.850))*3 = -0.21591478696741873
|
|
1.9 quote
|
|
1x: (55.8575 / 60.15) - 1 = -0.07136325852036574
|
|
3x: ((55.8575 / 60.15) - 1)*3 = -0.2140897755610972
|
|
-1x: 1 - (58.1425 / 59.850) = 0.02852965747702596
|
|
-3x: (1 - (58.1425 / 59.850))*3 = 0.08558897243107788
|
|
2.2 quote
|
|
1x: (64.835 / 60.15) - 1 = 0.07788861180382378
|
|
3x: ((64.835 / 60.15) - 1)*3 = 0.23366583541147135
|
|
-1x: 1 - (67.165 / 59.850) = -0.12222222222222223
|
|
-3x: (1 - (67.165 / 59.850))*3 = -0.3666666666666667
|
|
"""
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=60.0,
|
|
amount=30.0,
|
|
open_rate=2.0,
|
|
open_date=datetime.now(tz=timezone.utc) - timedelta(minutes=10),
|
|
interest_rate=0.0005,
|
|
exchange=exchange,
|
|
is_short=is_short,
|
|
leverage=lev,
|
|
fee_open=0.0025,
|
|
fee_close=fee_close,
|
|
trading_mode=trading_mode,
|
|
funding_fees=funding_fees
|
|
)
|
|
trade.open_order_id = 'something'
|
|
|
|
assert pytest.approx(trade.calc_profit(rate=close_rate)) == round(profit, 8)
|
|
assert pytest.approx(trade.calc_profit_ratio(rate=close_rate)) == round(profit_ratio, 8)
|
|
|
|
assert pytest.approx(trade.calc_profit(close_rate, trade.amount,
|
|
trade.open_rate)) == round(profit, 8)
|
|
assert pytest.approx(trade.calc_profit_ratio(close_rate, trade.amount,
|
|
trade.open_rate)) == round(profit_ratio, 8)
|
|
|
|
|
|
def test_adjust_stop_loss(fee):
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=30.0,
|
|
amount=30,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
open_rate=1,
|
|
max_rate=1,
|
|
)
|
|
|
|
trade.adjust_stop_loss(trade.open_rate, 0.05, True)
|
|
assert trade.stop_loss == 0.95
|
|
assert trade.stop_loss_pct == -0.05
|
|
assert trade.initial_stop_loss == 0.95
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
|
|
# Get percent of profit with a lower rate
|
|
trade.adjust_stop_loss(0.96, 0.05)
|
|
assert trade.stop_loss == 0.95
|
|
assert trade.stop_loss_pct == -0.05
|
|
assert trade.initial_stop_loss == 0.95
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
|
|
# Get percent of profit with a custom rate (Higher than open rate)
|
|
trade.adjust_stop_loss(1.3, -0.1)
|
|
assert pytest.approx(trade.stop_loss) == 1.17
|
|
assert trade.stop_loss_pct == -0.1
|
|
assert trade.initial_stop_loss == 0.95
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
|
|
# current rate lower again ... should not change
|
|
trade.adjust_stop_loss(1.2, 0.1)
|
|
assert pytest.approx(trade.stop_loss) == 1.17
|
|
assert trade.initial_stop_loss == 0.95
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
|
|
# current rate higher... should raise stoploss
|
|
trade.adjust_stop_loss(1.4, 0.1)
|
|
assert pytest.approx(trade.stop_loss) == 1.26
|
|
assert trade.initial_stop_loss == 0.95
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
|
|
# Initial is true but stop_loss set - so doesn't do anything
|
|
trade.adjust_stop_loss(1.7, 0.1, True)
|
|
assert pytest.approx(trade.stop_loss) == 1.26
|
|
assert trade.initial_stop_loss == 0.95
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
assert trade.stop_loss_pct == -0.1
|
|
|
|
|
|
def test_adjust_stop_loss_short(fee):
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=0.001,
|
|
amount=5,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
open_rate=1,
|
|
max_rate=1,
|
|
is_short=True,
|
|
)
|
|
trade.adjust_stop_loss(trade.open_rate, 0.05, True)
|
|
assert trade.stop_loss == 1.05
|
|
assert trade.stop_loss_pct == -0.05
|
|
assert trade.initial_stop_loss == 1.05
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
# Get percent of profit with a lower rate
|
|
trade.adjust_stop_loss(1.04, 0.05)
|
|
assert trade.stop_loss == 1.05
|
|
assert trade.stop_loss_pct == -0.05
|
|
assert trade.initial_stop_loss == 1.05
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
# Get percent of profit with a custom rate (Higher than open rate)
|
|
trade.adjust_stop_loss(0.7, 0.1)
|
|
# If the price goes down to 0.7, with a trailing stop of 0.1,
|
|
# the new stoploss at 0.1 above 0.7 would be 0.7*0.1 higher
|
|
assert round(trade.stop_loss, 8) == 0.77
|
|
assert trade.stop_loss_pct == -0.1
|
|
assert trade.initial_stop_loss == 1.05
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
# current rate lower again ... should not change
|
|
trade.adjust_stop_loss(0.8, -0.1)
|
|
assert round(trade.stop_loss, 8) == 0.77
|
|
assert trade.initial_stop_loss == 1.05
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
# current rate higher... should raise stoploss
|
|
trade.adjust_stop_loss(0.6, -0.1)
|
|
assert round(trade.stop_loss, 8) == 0.66
|
|
assert trade.initial_stop_loss == 1.05
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
# Initial is true but stop_loss set - so doesn't do anything
|
|
trade.adjust_stop_loss(0.3, -0.1, True)
|
|
assert round(trade.stop_loss, 8) == 0.66
|
|
assert trade.initial_stop_loss == 1.05
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
assert trade.stop_loss_pct == -0.1
|
|
# Liquidation price is lower than stoploss - so liquidation would trigger first.
|
|
trade.set_liquidation_price(0.63)
|
|
trade.adjust_stop_loss(0.59, -0.1)
|
|
assert trade.stop_loss == 0.649
|
|
assert trade.liquidation_price == 0.63
|
|
|
|
|
|
def test_adjust_min_max_rates(fee):
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=30.0,
|
|
amount=30.0,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
open_rate=1,
|
|
)
|
|
|
|
trade.adjust_min_max_rates(trade.open_rate, trade.open_rate)
|
|
assert trade.max_rate == 1
|
|
assert trade.min_rate == 1
|
|
|
|
# check min adjusted, max remained
|
|
trade.adjust_min_max_rates(0.96, 0.96)
|
|
assert trade.max_rate == 1
|
|
assert trade.min_rate == 0.96
|
|
|
|
# check max adjusted, min remains
|
|
trade.adjust_min_max_rates(1.05, 1.05)
|
|
assert trade.max_rate == 1.05
|
|
assert trade.min_rate == 0.96
|
|
|
|
# current rate "in the middle" - no adjustment
|
|
trade.adjust_min_max_rates(1.03, 1.03)
|
|
assert trade.max_rate == 1.05
|
|
assert trade.min_rate == 0.96
|
|
|
|
# current rate "in the middle" - no adjustment
|
|
trade.adjust_min_max_rates(1.10, 0.91)
|
|
assert trade.max_rate == 1.10
|
|
assert trade.min_rate == 0.91
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
@pytest.mark.parametrize('use_db', [True, False])
|
|
@pytest.mark.parametrize('is_short', [True, False])
|
|
def test_get_open(fee, is_short, use_db):
|
|
Trade.use_db = use_db
|
|
Trade.reset_trades()
|
|
|
|
create_mock_trades(fee, is_short, use_db)
|
|
assert len(Trade.get_open_trades()) == 4
|
|
assert Trade.get_open_trade_count() == 4
|
|
|
|
Trade.use_db = True
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
@pytest.mark.parametrize('use_db', [True, False])
|
|
def test_get_open_lev(fee, use_db):
|
|
Trade.use_db = use_db
|
|
Trade.reset_trades()
|
|
|
|
create_mock_trades_with_leverage(fee, use_db)
|
|
assert len(Trade.get_open_trades()) == 5
|
|
assert Trade.get_open_trade_count() == 5
|
|
|
|
Trade.use_db = True
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_to_json(fee):
|
|
|
|
# Simulate dry_run entries
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=0.001,
|
|
amount=123.0,
|
|
amount_requested=123.0,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
open_date=arrow.utcnow().shift(hours=-2).datetime,
|
|
open_rate=0.123,
|
|
exchange='binance',
|
|
enter_tag=None,
|
|
open_order_id='dry_run_buy_12345',
|
|
precision_mode=1,
|
|
amount_precision=8.0,
|
|
price_precision=7.0,
|
|
)
|
|
result = trade.to_json()
|
|
assert isinstance(result, dict)
|
|
|
|
assert result == {
|
|
'trade_id': None,
|
|
'pair': 'ADA/USDT',
|
|
'base_currency': 'ADA',
|
|
'quote_currency': 'USDT',
|
|
'is_open': None,
|
|
'open_date': trade.open_date.strftime(DATETIME_PRINT_FORMAT),
|
|
'open_timestamp': int(trade.open_date.timestamp() * 1000),
|
|
'open_order_id': 'dry_run_buy_12345',
|
|
'close_date': None,
|
|
'close_timestamp': None,
|
|
'open_rate': 0.123,
|
|
'open_rate_requested': None,
|
|
'open_trade_value': 15.1668225,
|
|
'fee_close': 0.0025,
|
|
'fee_close_cost': None,
|
|
'fee_close_currency': None,
|
|
'fee_open': 0.0025,
|
|
'fee_open_cost': None,
|
|
'fee_open_currency': None,
|
|
'close_rate': None,
|
|
'close_rate_requested': None,
|
|
'amount': 123.0,
|
|
'amount_requested': 123.0,
|
|
'stake_amount': 0.001,
|
|
'max_stake_amount': None,
|
|
'trade_duration': None,
|
|
'trade_duration_s': None,
|
|
'realized_profit': 0.0,
|
|
'realized_profit_ratio': None,
|
|
'close_profit': None,
|
|
'close_profit_pct': None,
|
|
'close_profit_abs': None,
|
|
'profit_ratio': None,
|
|
'profit_pct': None,
|
|
'profit_abs': None,
|
|
'exit_reason': None,
|
|
'exit_order_status': None,
|
|
'stop_loss_abs': None,
|
|
'stop_loss_ratio': None,
|
|
'stop_loss_pct': None,
|
|
'stoploss_order_id': None,
|
|
'stoploss_last_update': None,
|
|
'stoploss_last_update_timestamp': None,
|
|
'initial_stop_loss_abs': None,
|
|
'initial_stop_loss_pct': None,
|
|
'initial_stop_loss_ratio': None,
|
|
'min_rate': None,
|
|
'max_rate': None,
|
|
'strategy': None,
|
|
'enter_tag': None,
|
|
'timeframe': None,
|
|
'exchange': 'binance',
|
|
'leverage': None,
|
|
'interest_rate': None,
|
|
'liquidation_price': None,
|
|
'is_short': None,
|
|
'trading_mode': None,
|
|
'funding_fees': None,
|
|
'amount_precision': 8.0,
|
|
'price_precision': 7.0,
|
|
'precision_mode': 1,
|
|
'orders': [],
|
|
}
|
|
|
|
# Simulate dry_run entries
|
|
trade = Trade(
|
|
pair='XRP/BTC',
|
|
stake_amount=0.001,
|
|
amount=100.0,
|
|
amount_requested=101.0,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
open_date=arrow.utcnow().shift(hours=-2).datetime,
|
|
close_date=arrow.utcnow().shift(hours=-1).datetime,
|
|
open_rate=0.123,
|
|
close_rate=0.125,
|
|
enter_tag='buys_signal_001',
|
|
exchange='binance',
|
|
precision_mode=2,
|
|
amount_precision=7.0,
|
|
price_precision=8.0,
|
|
)
|
|
result = trade.to_json()
|
|
assert isinstance(result, dict)
|
|
|
|
assert result == {
|
|
'trade_id': None,
|
|
'pair': 'XRP/BTC',
|
|
'base_currency': 'XRP',
|
|
'quote_currency': 'BTC',
|
|
'open_date': trade.open_date.strftime(DATETIME_PRINT_FORMAT),
|
|
'open_timestamp': int(trade.open_date.timestamp() * 1000),
|
|
'close_date': trade.close_date.strftime(DATETIME_PRINT_FORMAT),
|
|
'close_timestamp': int(trade.close_date.timestamp() * 1000),
|
|
'open_rate': 0.123,
|
|
'close_rate': 0.125,
|
|
'amount': 100.0,
|
|
'amount_requested': 101.0,
|
|
'stake_amount': 0.001,
|
|
'max_stake_amount': None,
|
|
'trade_duration': 60,
|
|
'trade_duration_s': 3600,
|
|
'stop_loss_abs': None,
|
|
'stop_loss_pct': None,
|
|
'stop_loss_ratio': None,
|
|
'stoploss_order_id': None,
|
|
'stoploss_last_update': None,
|
|
'stoploss_last_update_timestamp': None,
|
|
'initial_stop_loss_abs': None,
|
|
'initial_stop_loss_pct': None,
|
|
'initial_stop_loss_ratio': None,
|
|
'realized_profit': 0.0,
|
|
'realized_profit_ratio': None,
|
|
'close_profit': None,
|
|
'close_profit_pct': None,
|
|
'close_profit_abs': None,
|
|
'profit_ratio': None,
|
|
'profit_pct': None,
|
|
'profit_abs': None,
|
|
'close_rate_requested': None,
|
|
'fee_close': 0.0025,
|
|
'fee_close_cost': None,
|
|
'fee_close_currency': None,
|
|
'fee_open': 0.0025,
|
|
'fee_open_cost': None,
|
|
'fee_open_currency': None,
|
|
'is_open': None,
|
|
'max_rate': None,
|
|
'min_rate': None,
|
|
'open_order_id': None,
|
|
'open_rate_requested': None,
|
|
'open_trade_value': 12.33075,
|
|
'exit_reason': None,
|
|
'exit_order_status': None,
|
|
'strategy': None,
|
|
'enter_tag': 'buys_signal_001',
|
|
'timeframe': None,
|
|
'exchange': 'binance',
|
|
'leverage': None,
|
|
'interest_rate': None,
|
|
'liquidation_price': None,
|
|
'is_short': None,
|
|
'trading_mode': None,
|
|
'funding_fees': None,
|
|
'amount_precision': 7.0,
|
|
'price_precision': 8.0,
|
|
'precision_mode': 2,
|
|
'orders': [],
|
|
}
|
|
|
|
|
|
def test_stoploss_reinitialization(default_conf, fee):
|
|
init_db(default_conf['db_url'])
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=30.0,
|
|
fee_open=fee.return_value,
|
|
open_date=arrow.utcnow().shift(hours=-2).datetime,
|
|
amount=30.0,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
open_rate=1,
|
|
max_rate=1,
|
|
)
|
|
|
|
trade.adjust_stop_loss(trade.open_rate, 0.05, True)
|
|
assert trade.stop_loss == 0.95
|
|
assert trade.stop_loss_pct == -0.05
|
|
assert trade.initial_stop_loss == 0.95
|
|
assert trade.initial_stop_loss_pct == -0.05
|
|
Trade.session.add(trade)
|
|
Trade.commit()
|
|
|
|
# Lower stoploss
|
|
Trade.stoploss_reinitialization(0.06)
|
|
|
|
trades = Trade.get_open_trades()
|
|
assert len(trades) == 1
|
|
trade_adj = trades[0]
|
|
assert trade_adj.stop_loss == 0.94
|
|
assert trade_adj.stop_loss_pct == -0.06
|
|
assert trade_adj.initial_stop_loss == 0.94
|
|
assert trade_adj.initial_stop_loss_pct == -0.06
|
|
|
|
# Raise stoploss
|
|
Trade.stoploss_reinitialization(0.04)
|
|
|
|
trades = Trade.get_open_trades()
|
|
assert len(trades) == 1
|
|
trade_adj = trades[0]
|
|
assert trade_adj.stop_loss == 0.96
|
|
assert trade_adj.stop_loss_pct == -0.04
|
|
assert trade_adj.initial_stop_loss == 0.96
|
|
assert trade_adj.initial_stop_loss_pct == -0.04
|
|
|
|
# Trailing stoploss (move stoplos up a bit)
|
|
trade.adjust_stop_loss(1.02, 0.04)
|
|
assert trade_adj.stop_loss == 0.9792
|
|
assert trade_adj.initial_stop_loss == 0.96
|
|
|
|
Trade.stoploss_reinitialization(0.04)
|
|
|
|
trades = Trade.get_open_trades()
|
|
assert len(trades) == 1
|
|
trade_adj = trades[0]
|
|
# Stoploss should not change in this case.
|
|
assert trade_adj.stop_loss == 0.9792
|
|
assert trade_adj.stop_loss_pct == -0.04
|
|
assert trade_adj.initial_stop_loss == 0.96
|
|
assert trade_adj.initial_stop_loss_pct == -0.04
|
|
|
|
|
|
def test_stoploss_reinitialization_leverage(default_conf, fee):
|
|
init_db(default_conf['db_url'])
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=30.0,
|
|
fee_open=fee.return_value,
|
|
open_date=arrow.utcnow().shift(hours=-2).datetime,
|
|
amount=30.0,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
open_rate=1,
|
|
max_rate=1,
|
|
leverage=5.0,
|
|
)
|
|
|
|
trade.adjust_stop_loss(trade.open_rate, 0.1, True)
|
|
assert trade.stop_loss == 0.98
|
|
assert trade.stop_loss_pct == -0.1
|
|
assert trade.initial_stop_loss == 0.98
|
|
assert trade.initial_stop_loss_pct == -0.1
|
|
Trade.session.add(trade)
|
|
Trade.commit()
|
|
|
|
# Lower stoploss
|
|
Trade.stoploss_reinitialization(0.15)
|
|
|
|
trades = Trade.get_open_trades()
|
|
assert len(trades) == 1
|
|
trade_adj = trades[0]
|
|
assert trade_adj.stop_loss == 0.97
|
|
assert trade_adj.stop_loss_pct == -0.15
|
|
assert trade_adj.initial_stop_loss == 0.97
|
|
assert trade_adj.initial_stop_loss_pct == -0.15
|
|
|
|
# Raise stoploss
|
|
Trade.stoploss_reinitialization(0.05)
|
|
|
|
trades = Trade.get_open_trades()
|
|
assert len(trades) == 1
|
|
trade_adj = trades[0]
|
|
assert trade_adj.stop_loss == 0.99
|
|
assert trade_adj.stop_loss_pct == -0.05
|
|
assert trade_adj.initial_stop_loss == 0.99
|
|
assert trade_adj.initial_stop_loss_pct == -0.05
|
|
|
|
# Trailing stoploss (move stoplos up a bit)
|
|
trade.adjust_stop_loss(1.02, 0.05)
|
|
assert trade_adj.stop_loss == 1.0098
|
|
assert trade_adj.initial_stop_loss == 0.99
|
|
|
|
Trade.stoploss_reinitialization(0.05)
|
|
|
|
trades = Trade.get_open_trades()
|
|
assert len(trades) == 1
|
|
trade_adj = trades[0]
|
|
# Stoploss should not change in this case.
|
|
assert trade_adj.stop_loss == 1.0098
|
|
assert trade_adj.stop_loss_pct == -0.05
|
|
assert trade_adj.initial_stop_loss == 0.99
|
|
assert trade_adj.initial_stop_loss_pct == -0.05
|
|
|
|
|
|
def test_stoploss_reinitialization_short(default_conf, fee):
|
|
init_db(default_conf['db_url'])
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=0.001,
|
|
fee_open=fee.return_value,
|
|
open_date=arrow.utcnow().shift(hours=-2).datetime,
|
|
amount=10,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
open_rate=1,
|
|
max_rate=1,
|
|
is_short=True,
|
|
leverage=5.0,
|
|
)
|
|
trade.adjust_stop_loss(trade.open_rate, -0.1, True)
|
|
assert trade.stop_loss == 1.02
|
|
assert trade.stop_loss_pct == -0.1
|
|
assert trade.initial_stop_loss == 1.02
|
|
assert trade.initial_stop_loss_pct == -0.1
|
|
Trade.session.add(trade)
|
|
Trade.commit()
|
|
# Lower stoploss
|
|
Trade.stoploss_reinitialization(-0.15)
|
|
trades = Trade.get_open_trades()
|
|
assert len(trades) == 1
|
|
trade_adj = trades[0]
|
|
assert trade_adj.stop_loss == 1.03
|
|
assert trade_adj.stop_loss_pct == -0.15
|
|
assert trade_adj.initial_stop_loss == 1.03
|
|
assert trade_adj.initial_stop_loss_pct == -0.15
|
|
# Raise stoploss
|
|
Trade.stoploss_reinitialization(-0.05)
|
|
trades = Trade.get_open_trades()
|
|
assert len(trades) == 1
|
|
trade_adj = trades[0]
|
|
assert trade_adj.stop_loss == 1.01
|
|
assert trade_adj.stop_loss_pct == -0.05
|
|
assert trade_adj.initial_stop_loss == 1.01
|
|
assert trade_adj.initial_stop_loss_pct == -0.05
|
|
# Trailing stoploss
|
|
trade.adjust_stop_loss(0.98, -0.05)
|
|
assert trade_adj.stop_loss == 0.9898
|
|
assert trade_adj.initial_stop_loss == 1.01
|
|
Trade.stoploss_reinitialization(-0.05)
|
|
trades = Trade.get_open_trades()
|
|
assert len(trades) == 1
|
|
trade_adj = trades[0]
|
|
# Stoploss should not change in this case.
|
|
assert trade_adj.stop_loss == 0.9898
|
|
assert trade_adj.stop_loss_pct == -0.05
|
|
assert trade_adj.initial_stop_loss == 1.01
|
|
assert trade_adj.initial_stop_loss_pct == -0.05
|
|
# Stoploss can't go above liquidation price
|
|
trade_adj.set_liquidation_price(0.985)
|
|
trade.adjust_stop_loss(0.9799, -0.05)
|
|
assert trade_adj.stop_loss == 0.989699
|
|
assert trade_adj.liquidation_price == 0.985
|
|
|
|
|
|
def test_update_fee(fee):
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=30.0,
|
|
fee_open=fee.return_value,
|
|
open_date=arrow.utcnow().shift(hours=-2).datetime,
|
|
amount=30.0,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
open_rate=1,
|
|
max_rate=1,
|
|
)
|
|
fee_cost = 0.15
|
|
fee_currency = 'BTC'
|
|
fee_rate = 0.0075
|
|
assert trade.fee_open_currency is None
|
|
assert not trade.fee_updated('buy')
|
|
assert not trade.fee_updated('sell')
|
|
|
|
trade.update_fee(fee_cost, fee_currency, fee_rate, 'buy')
|
|
assert trade.fee_updated('buy')
|
|
assert not trade.fee_updated('sell')
|
|
assert trade.fee_open_currency == fee_currency
|
|
assert trade.fee_open_cost == fee_cost
|
|
assert trade.fee_open == fee_rate
|
|
# Setting buy rate should "guess" close rate
|
|
assert trade.fee_close == fee_rate
|
|
assert trade.fee_close_currency is None
|
|
assert trade.fee_close_cost is None
|
|
|
|
fee_rate = 0.0076
|
|
trade.update_fee(fee_cost, fee_currency, fee_rate, 'sell')
|
|
assert trade.fee_updated('buy')
|
|
assert trade.fee_updated('sell')
|
|
assert trade.fee_close == 0.0076
|
|
assert trade.fee_close_cost == fee_cost
|
|
assert trade.fee_close == fee_rate
|
|
|
|
|
|
def test_fee_updated(fee):
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=30.0,
|
|
fee_open=fee.return_value,
|
|
open_date=arrow.utcnow().shift(hours=-2).datetime,
|
|
amount=30.0,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
open_rate=1,
|
|
max_rate=1,
|
|
)
|
|
|
|
assert trade.fee_open_currency is None
|
|
assert not trade.fee_updated('buy')
|
|
assert not trade.fee_updated('sell')
|
|
assert not trade.fee_updated('asdf')
|
|
|
|
trade.update_fee(0.15, 'BTC', 0.0075, 'buy')
|
|
assert trade.fee_updated('buy')
|
|
assert not trade.fee_updated('sell')
|
|
assert trade.fee_open_currency is not None
|
|
assert trade.fee_close_currency is None
|
|
|
|
trade.update_fee(0.15, 'ABC', 0.0075, 'sell')
|
|
assert trade.fee_updated('buy')
|
|
assert trade.fee_updated('sell')
|
|
assert not trade.fee_updated('asfd')
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
@pytest.mark.parametrize('is_short', [True, False])
|
|
@pytest.mark.parametrize('use_db', [True, False])
|
|
def test_total_open_trades_stakes(fee, is_short, use_db):
|
|
|
|
Trade.use_db = use_db
|
|
Trade.reset_trades()
|
|
res = Trade.total_open_trades_stakes()
|
|
assert res == 0
|
|
create_mock_trades(fee, is_short, use_db)
|
|
res = Trade.total_open_trades_stakes()
|
|
assert res == 0.004
|
|
|
|
Trade.use_db = True
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
@pytest.mark.parametrize('is_short,result', [
|
|
(True, -0.006739127),
|
|
(False, 0.000739127),
|
|
(None, -0.005429127),
|
|
])
|
|
@pytest.mark.parametrize('use_db', [True, False])
|
|
def test_get_total_closed_profit(fee, use_db, is_short, result):
|
|
|
|
Trade.use_db = use_db
|
|
Trade.reset_trades()
|
|
res = Trade.get_total_closed_profit()
|
|
assert res == 0
|
|
create_mock_trades(fee, is_short, use_db)
|
|
res = Trade.get_total_closed_profit()
|
|
assert pytest.approx(res) == result
|
|
|
|
Trade.use_db = True
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
@pytest.mark.parametrize('is_short', [True, False])
|
|
@pytest.mark.parametrize('use_db', [True, False])
|
|
def test_get_trades_proxy(fee, use_db, is_short):
|
|
Trade.use_db = use_db
|
|
Trade.reset_trades()
|
|
create_mock_trades(fee, is_short, use_db)
|
|
trades = Trade.get_trades_proxy()
|
|
assert len(trades) == 6
|
|
|
|
assert isinstance(trades[0], Trade)
|
|
|
|
trades = Trade.get_trades_proxy(is_open=True)
|
|
assert len(trades) == 4
|
|
assert trades[0].is_open
|
|
trades = Trade.get_trades_proxy(is_open=False)
|
|
|
|
assert len(trades) == 2
|
|
assert not trades[0].is_open
|
|
|
|
opendate = datetime.now(tz=timezone.utc) - timedelta(minutes=15)
|
|
|
|
assert len(Trade.get_trades_proxy(open_date=opendate)) == 3
|
|
|
|
Trade.use_db = True
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
@pytest.mark.parametrize('is_short', [True, False])
|
|
def test_get_trades__query(fee, is_short):
|
|
query = Trade.get_trades_query([])
|
|
# without orders there should be no join issued.
|
|
query1 = Trade.get_trades_query([], include_orders=False)
|
|
|
|
# Empty "with-options -> default - selectin"
|
|
assert query._with_options == ()
|
|
assert query1._with_options != ()
|
|
|
|
create_mock_trades(fee, is_short)
|
|
query = Trade.get_trades_query([])
|
|
query1 = Trade.get_trades_query([], include_orders=False)
|
|
|
|
assert query._with_options == ()
|
|
assert query1._with_options != ()
|
|
|
|
|
|
def test_get_trades_backtest():
|
|
Trade.use_db = False
|
|
with pytest.raises(NotImplementedError, match=r"`Trade.get_trades\(\)` not .*"):
|
|
Trade.get_trades([])
|
|
Trade.use_db = True
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
# @pytest.mark.parametrize('is_short', [True, False])
|
|
def test_get_overall_performance(fee):
|
|
|
|
create_mock_trades(fee, False)
|
|
res = Trade.get_overall_performance()
|
|
|
|
assert len(res) == 2
|
|
assert 'pair' in res[0]
|
|
assert 'profit' in res[0]
|
|
assert 'count' in res[0]
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
@pytest.mark.parametrize('is_short,pair,profit', [
|
|
(True, 'ETC/BTC', -0.005),
|
|
(False, 'XRP/BTC', 0.01),
|
|
(None, 'XRP/BTC', 0.01),
|
|
])
|
|
def test_get_best_pair(fee, is_short, pair, profit):
|
|
|
|
res = Trade.get_best_pair()
|
|
assert res is None
|
|
|
|
create_mock_trades(fee, is_short)
|
|
res = Trade.get_best_pair()
|
|
assert len(res) == 2
|
|
assert res[0] == pair
|
|
assert res[1] == profit
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_get_best_pair_lev(fee):
|
|
|
|
res = Trade.get_best_pair()
|
|
assert res is None
|
|
|
|
create_mock_trades_with_leverage(fee)
|
|
res = Trade.get_best_pair()
|
|
assert len(res) == 2
|
|
assert res[0] == 'DOGE/BTC'
|
|
assert res[1] == 0.1713156134055116
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
@pytest.mark.parametrize('is_short', [True, False])
|
|
def test_get_exit_order_count(fee, is_short):
|
|
|
|
create_mock_trades(fee, is_short=is_short)
|
|
trade = Trade.get_trades([Trade.pair == 'ETC/BTC']).first()
|
|
assert trade.get_exit_order_count() == 1
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_update_order_from_ccxt(caplog, time_machine):
|
|
start = datetime(2023, 1, 1, 4, tzinfo=timezone.utc)
|
|
time_machine.move_to(start, tick=False)
|
|
|
|
# Most basic order return (only has orderid)
|
|
o = Order.parse_from_ccxt_object({'id': '1234'}, 'ADA/USDT', 'buy', 20.01, 1234.6)
|
|
assert isinstance(o, Order)
|
|
assert o.ft_pair == 'ADA/USDT'
|
|
assert o.ft_order_side == 'buy'
|
|
assert o.order_id == '1234'
|
|
assert o.ft_price == 1234.6
|
|
assert o.ft_amount == 20.01
|
|
assert o.ft_is_open
|
|
ccxt_order = {
|
|
'id': '1234',
|
|
'side': 'buy',
|
|
'symbol': 'ADA/USDT',
|
|
'type': 'limit',
|
|
'price': 1234.5,
|
|
'amount': 20.0,
|
|
'filled': 9,
|
|
'remaining': 11,
|
|
'status': 'open',
|
|
'timestamp': 1599394315123
|
|
}
|
|
o = Order.parse_from_ccxt_object(ccxt_order, 'ADA/USDT', 'buy', 20.01, 1234.6)
|
|
assert isinstance(o, Order)
|
|
assert o.ft_pair == 'ADA/USDT'
|
|
assert o.ft_order_side == 'buy'
|
|
assert o.order_id == '1234'
|
|
assert o.order_type == 'limit'
|
|
assert o.price == 1234.5
|
|
assert o.ft_price == 1234.6
|
|
assert o.ft_amount == 20.01
|
|
assert o.filled == 9
|
|
assert o.remaining == 11
|
|
assert o.order_date is not None
|
|
assert o.ft_is_open
|
|
assert o.order_filled_date is None
|
|
|
|
# Order is unfilled, "filled" not set
|
|
# https://github.com/freqtrade/freqtrade/issues/5404
|
|
ccxt_order.update({'filled': None, 'remaining': 20.0, 'status': 'canceled'})
|
|
o.update_from_ccxt_object(ccxt_order)
|
|
|
|
# Order has been closed
|
|
ccxt_order.update({'filled': 20.0, 'remaining': 0.0, 'status': 'closed'})
|
|
o.update_from_ccxt_object(ccxt_order)
|
|
|
|
assert o.filled == 20.0
|
|
assert o.remaining == 0.0
|
|
assert not o.ft_is_open
|
|
assert o.order_filled_date == start
|
|
# Move time
|
|
time_machine.move_to(start + timedelta(hours=1), tick=False)
|
|
|
|
ccxt_order.update({'id': 'somethingelse'})
|
|
with pytest.raises(DependencyException, match=r"Order-id's don't match"):
|
|
o.update_from_ccxt_object(ccxt_order)
|
|
|
|
message = "aaaa is not a valid response object."
|
|
assert not log_has(message, caplog)
|
|
Order.update_orders([o], 'aaaa')
|
|
assert log_has(message, caplog)
|
|
|
|
# Call regular update - shouldn't fail.
|
|
Order.update_orders([o], {'id': '1234'})
|
|
assert o.order_filled_date == start
|
|
|
|
# Fill order again - shouldn't update filled date
|
|
ccxt_order.update({'id': '1234'})
|
|
Order.update_orders([o], ccxt_order)
|
|
assert o.order_filled_date == start
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
@pytest.mark.parametrize('is_short', [True, False])
|
|
def test_select_order(fee, is_short):
|
|
create_mock_trades(fee, is_short)
|
|
|
|
trades = Trade.get_trades().all()
|
|
|
|
# Open buy order, no sell order
|
|
order = trades[0].select_order(trades[0].entry_side, True)
|
|
assert order is None
|
|
order = trades[0].select_order(trades[0].entry_side, False)
|
|
assert order is not None
|
|
order = trades[0].select_order(trades[0].exit_side, None)
|
|
assert order is None
|
|
|
|
# closed buy order, and open sell order
|
|
order = trades[1].select_order(trades[1].entry_side, True)
|
|
assert order is None
|
|
order = trades[1].select_order(trades[1].entry_side, False)
|
|
assert order is not None
|
|
order = trades[1].select_order(trades[1].entry_side, None)
|
|
assert order is not None
|
|
order = trades[1].select_order(trades[1].exit_side, True)
|
|
assert order is None
|
|
order = trades[1].select_order(trades[1].exit_side, False)
|
|
assert order is not None
|
|
|
|
# Has open buy order
|
|
order = trades[3].select_order(trades[3].entry_side, True)
|
|
assert order is not None
|
|
order = trades[3].select_order(trades[3].entry_side, False)
|
|
assert order is None
|
|
|
|
# Open sell order
|
|
order = trades[4].select_order(trades[4].entry_side, True)
|
|
assert order is None
|
|
order = trades[4].select_order(trades[4].entry_side, False)
|
|
assert order is not None
|
|
|
|
trades[4].orders[1].ft_order_side = trades[4].exit_side
|
|
order = trades[4].select_order(trades[4].exit_side, True)
|
|
assert order is not None
|
|
|
|
trades[4].orders[1].ft_order_side = 'stoploss'
|
|
order = trades[4].select_order('stoploss', None)
|
|
assert order is not None
|
|
assert order.ft_order_side == 'stoploss'
|
|
|
|
|
|
def test_Trade_object_idem():
|
|
|
|
assert issubclass(Trade, LocalTrade)
|
|
|
|
trade = vars(Trade)
|
|
localtrade = vars(LocalTrade)
|
|
|
|
excludes = (
|
|
'delete',
|
|
'session',
|
|
'commit',
|
|
'rollback',
|
|
'query',
|
|
'open_date',
|
|
'get_best_pair',
|
|
'get_overall_performance',
|
|
'get_total_closed_profit',
|
|
'total_open_trades_stakes',
|
|
'get_closed_trades_without_assigned_fees',
|
|
'get_open_trades_without_assigned_fees',
|
|
'get_open_order_trades',
|
|
'get_trades',
|
|
'get_trades_query',
|
|
'get_exit_reason_performance',
|
|
'get_enter_tag_performance',
|
|
'get_mix_tag_performance',
|
|
'get_trading_volume',
|
|
'from_json',
|
|
)
|
|
EXCLUDES2 = ('trades', 'trades_open', 'bt_trades_open_pp', 'bt_open_open_trade_count',
|
|
'total_profit')
|
|
|
|
# Parent (LocalTrade) should have the same attributes
|
|
for item in trade:
|
|
# Exclude private attributes and open_date (as it's not assigned a default)
|
|
if (not item.startswith('_') and item not in excludes):
|
|
assert item in localtrade
|
|
|
|
# Fails if only a column is added without corresponding parent field
|
|
for item in localtrade:
|
|
if (not item.startswith('__')
|
|
and item not in EXCLUDES2
|
|
and type(getattr(LocalTrade, item)) not in (property, FunctionType)):
|
|
assert item in trade
|
|
|
|
|
|
def test_recalc_trade_from_orders(fee):
|
|
|
|
o1_amount = 100
|
|
o1_rate = 1
|
|
o1_cost = o1_amount * o1_rate
|
|
o1_fee_cost = o1_cost * fee.return_value
|
|
o1_trade_val = o1_cost + o1_fee_cost
|
|
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=o1_cost,
|
|
open_date=arrow.utcnow().shift(hours=-2).datetime,
|
|
amount=o1_amount,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
open_rate=o1_rate,
|
|
max_rate=o1_rate,
|
|
leverage=1,
|
|
)
|
|
|
|
assert fee.return_value == 0.0025
|
|
assert trade._calc_open_trade_value(trade.amount, trade.open_rate) == o1_trade_val
|
|
assert trade.amount == o1_amount
|
|
assert trade.stake_amount == o1_cost
|
|
assert trade.open_rate == o1_rate
|
|
assert trade.open_trade_value == o1_trade_val
|
|
|
|
# Calling without orders should not throw exceptions and change nothing
|
|
trade.recalc_trade_from_orders()
|
|
assert trade.amount == o1_amount
|
|
assert trade.stake_amount == o1_cost
|
|
assert trade.open_rate == o1_rate
|
|
assert trade.open_trade_value == o1_trade_val
|
|
|
|
trade.update_fee(o1_fee_cost, 'BNB', fee.return_value, 'buy')
|
|
|
|
assert len(trade.orders) == 0
|
|
|
|
# Check with 1 order
|
|
order1 = Order(
|
|
ft_order_side='buy',
|
|
ft_pair=trade.pair,
|
|
ft_is_open=False,
|
|
status="closed",
|
|
symbol=trade.pair,
|
|
order_type="market",
|
|
side="buy",
|
|
price=o1_rate,
|
|
average=o1_rate,
|
|
filled=o1_amount,
|
|
remaining=0,
|
|
cost=o1_amount,
|
|
order_date=trade.open_date,
|
|
order_filled_date=trade.open_date,
|
|
)
|
|
trade.orders.append(order1)
|
|
trade.recalc_trade_from_orders()
|
|
|
|
# Calling recalc with single initial order should not change anything
|
|
assert trade.amount == o1_amount
|
|
assert trade.stake_amount == o1_amount
|
|
assert trade.open_rate == o1_rate
|
|
assert trade.fee_open_cost == o1_fee_cost
|
|
assert trade.open_trade_value == o1_trade_val
|
|
|
|
# One additional adjustment / DCA order
|
|
o2_amount = 125
|
|
o2_rate = 0.9
|
|
o2_cost = o2_amount * o2_rate
|
|
o2_fee_cost = o2_cost * fee.return_value
|
|
o2_trade_val = o2_cost + o2_fee_cost
|
|
|
|
order2 = Order(
|
|
ft_order_side='buy',
|
|
ft_pair=trade.pair,
|
|
ft_is_open=False,
|
|
status="closed",
|
|
symbol=trade.pair,
|
|
order_type="market",
|
|
side="buy",
|
|
price=o2_rate,
|
|
average=o2_rate,
|
|
filled=o2_amount,
|
|
remaining=0,
|
|
cost=o2_cost,
|
|
order_date=arrow.utcnow().shift(hours=-1).datetime,
|
|
order_filled_date=arrow.utcnow().shift(hours=-1).datetime,
|
|
)
|
|
trade.orders.append(order2)
|
|
trade.recalc_trade_from_orders()
|
|
|
|
# Validate that the trade now has new averaged open price and total values
|
|
avg_price = (o1_cost + o2_cost) / (o1_amount + o2_amount)
|
|
assert trade.amount == o1_amount + o2_amount
|
|
assert trade.stake_amount == o1_amount + o2_cost
|
|
assert trade.open_rate == avg_price
|
|
assert trade.fee_open_cost == o1_fee_cost + o2_fee_cost
|
|
assert trade.open_trade_value == o1_trade_val + o2_trade_val
|
|
|
|
# Let's try with multiple additional orders
|
|
o3_amount = 150
|
|
o3_rate = 0.85
|
|
o3_cost = o3_amount * o3_rate
|
|
o3_fee_cost = o3_cost * fee.return_value
|
|
o3_trade_val = o3_cost + o3_fee_cost
|
|
|
|
order3 = Order(
|
|
ft_order_side='buy',
|
|
ft_pair=trade.pair,
|
|
ft_is_open=False,
|
|
status="closed",
|
|
symbol=trade.pair,
|
|
order_type="market",
|
|
side="buy",
|
|
price=o3_rate,
|
|
average=o3_rate,
|
|
filled=o3_amount,
|
|
remaining=0,
|
|
cost=o3_cost,
|
|
order_date=arrow.utcnow().shift(hours=-1).datetime,
|
|
order_filled_date=arrow.utcnow().shift(hours=-1).datetime,
|
|
)
|
|
trade.orders.append(order3)
|
|
trade.recalc_trade_from_orders()
|
|
|
|
# Validate that the sum is still correct and open rate is averaged
|
|
avg_price = (o1_cost + o2_cost + o3_cost) / (o1_amount + o2_amount + o3_amount)
|
|
assert trade.amount == o1_amount + o2_amount + o3_amount
|
|
assert trade.stake_amount == o1_cost + o2_cost + o3_cost
|
|
assert trade.open_rate == avg_price
|
|
assert pytest.approx(trade.fee_open_cost) == o1_fee_cost + o2_fee_cost + o3_fee_cost
|
|
assert pytest.approx(trade.open_trade_value) == o1_trade_val + o2_trade_val + o3_trade_val
|
|
|
|
# Just to make sure full sell orders are ignored, let's calculate one more time.
|
|
|
|
sell1 = Order(
|
|
ft_order_side='sell',
|
|
ft_pair=trade.pair,
|
|
ft_is_open=False,
|
|
status="closed",
|
|
symbol=trade.pair,
|
|
order_type="market",
|
|
side="sell",
|
|
price=avg_price + 0.95,
|
|
average=avg_price + 0.95,
|
|
filled=o1_amount + o2_amount + o3_amount,
|
|
remaining=0,
|
|
cost=o1_cost + o2_cost + o3_cost,
|
|
order_date=trade.open_date,
|
|
order_filled_date=trade.open_date,
|
|
)
|
|
trade.orders.append(sell1)
|
|
trade.recalc_trade_from_orders()
|
|
|
|
assert trade.amount == o1_amount + o2_amount + o3_amount
|
|
assert trade.stake_amount == o1_cost + o2_cost + o3_cost
|
|
assert trade.open_rate == avg_price
|
|
assert pytest.approx(trade.fee_open_cost) == o1_fee_cost + o2_fee_cost + o3_fee_cost
|
|
assert pytest.approx(trade.open_trade_value) == o1_trade_val + o2_trade_val + o3_trade_val
|
|
|
|
|
|
@pytest.mark.parametrize('is_short', [True, False])
|
|
def test_recalc_trade_from_orders_ignores_bad_orders(fee, is_short):
|
|
|
|
o1_amount = 100
|
|
o1_rate = 1
|
|
o1_cost = o1_amount * o1_rate
|
|
o1_fee_cost = o1_cost * fee.return_value
|
|
o1_trade_val = o1_cost - o1_fee_cost if is_short else o1_cost + o1_fee_cost
|
|
entry_side = "sell" if is_short else "buy"
|
|
exit_side = "buy" if is_short else "sell"
|
|
|
|
trade = Trade(
|
|
pair='ADA/USDT',
|
|
stake_amount=o1_cost,
|
|
open_date=arrow.utcnow().shift(hours=-2).datetime,
|
|
amount=o1_amount,
|
|
fee_open=fee.return_value,
|
|
fee_close=fee.return_value,
|
|
exchange='binance',
|
|
open_rate=o1_rate,
|
|
max_rate=o1_rate,
|
|
is_short=is_short,
|
|
leverage=1.0,
|
|
)
|
|
trade.update_fee(o1_fee_cost, 'BNB', fee.return_value, entry_side)
|
|
# Check with 1 order
|
|
order1 = Order(
|
|
ft_order_side=entry_side,
|
|
ft_pair=trade.pair,
|
|
ft_is_open=False,
|
|
status="closed",
|
|
symbol=trade.pair,
|
|
order_type="market",
|
|
side=entry_side,
|
|
price=o1_rate,
|
|
average=o1_rate,
|
|
filled=o1_amount,
|
|
remaining=0,
|
|
cost=o1_amount,
|
|
order_date=trade.open_date,
|
|
order_filled_date=trade.open_date,
|
|
)
|
|
trade.orders.append(order1)
|
|
trade.recalc_trade_from_orders()
|
|
|
|
# Calling recalc with single initial order should not change anything
|
|
assert trade.amount == o1_amount
|
|
assert trade.stake_amount == o1_amount
|
|
assert trade.open_rate == o1_rate
|
|
assert trade.fee_open_cost == o1_fee_cost
|
|
assert trade.open_trade_value == o1_trade_val
|
|
assert trade.nr_of_successful_entries == 1
|
|
|
|
order2 = Order(
|
|
ft_order_side=entry_side,
|
|
ft_pair=trade.pair,
|
|
ft_is_open=True,
|
|
status="open",
|
|
symbol=trade.pair,
|
|
order_type="market",
|
|
side=entry_side,
|
|
price=o1_rate,
|
|
average=o1_rate,
|
|
filled=o1_amount,
|
|
remaining=0,
|
|
cost=o1_cost,
|
|
order_date=arrow.utcnow().shift(hours=-1).datetime,
|
|
order_filled_date=arrow.utcnow().shift(hours=-1).datetime,
|
|
)
|
|
trade.orders.append(order2)
|
|
trade.recalc_trade_from_orders()
|
|
|
|
# Validate that the trade values have not been changed
|
|
assert trade.amount == o1_amount
|
|
assert trade.stake_amount == o1_amount
|
|
assert trade.open_rate == o1_rate
|
|
assert trade.fee_open_cost == o1_fee_cost
|
|
assert trade.open_trade_value == o1_trade_val
|
|
assert trade.nr_of_successful_entries == 1
|
|
|
|
# Let's try with some other orders
|
|
order3 = Order(
|
|
ft_order_side=entry_side,
|
|
ft_pair=trade.pair,
|
|
ft_is_open=False,
|
|
status="cancelled",
|
|
symbol=trade.pair,
|
|
order_type="market",
|
|
side=entry_side,
|
|
price=1,
|
|
average=2,
|
|
filled=0,
|
|
remaining=4,
|
|
cost=5,
|
|
order_date=arrow.utcnow().shift(hours=-1).datetime,
|
|
order_filled_date=arrow.utcnow().shift(hours=-1).datetime,
|
|
)
|
|
trade.orders.append(order3)
|
|
trade.recalc_trade_from_orders()
|
|
|
|
# Validate that the order values still are ignoring orders 2 and 3
|
|
assert trade.amount == o1_amount
|
|
assert trade.stake_amount == o1_amount
|
|
assert trade.open_rate == o1_rate
|
|
assert trade.fee_open_cost == o1_fee_cost
|
|
assert trade.open_trade_value == o1_trade_val
|
|
assert trade.nr_of_successful_entries == 1
|
|
|
|
order4 = Order(
|
|
ft_order_side=entry_side,
|
|
ft_pair=trade.pair,
|
|
ft_is_open=False,
|
|
status="closed",
|
|
symbol=trade.pair,
|
|
order_type="market",
|
|
side=entry_side,
|
|
price=o1_rate,
|
|
average=o1_rate,
|
|
filled=o1_amount,
|
|
remaining=0,
|
|
cost=o1_cost,
|
|
order_date=arrow.utcnow().shift(hours=-1).datetime,
|
|
order_filled_date=arrow.utcnow().shift(hours=-1).datetime,
|
|
)
|
|
trade.orders.append(order4)
|
|
trade.recalc_trade_from_orders()
|
|
|
|
# Validate that the trade values have been changed
|
|
assert trade.amount == 2 * o1_amount
|
|
assert trade.stake_amount == 2 * o1_amount
|
|
assert trade.open_rate == o1_rate
|
|
assert trade.fee_open_cost == 2 * o1_fee_cost
|
|
assert trade.open_trade_value == 2 * o1_trade_val
|
|
assert trade.nr_of_successful_entries == 2
|
|
|
|
# Reduce position - this will reduce amount again.
|
|
sell1 = Order(
|
|
ft_order_side=exit_side,
|
|
ft_pair=trade.pair,
|
|
ft_is_open=False,
|
|
status="closed",
|
|
symbol=trade.pair,
|
|
order_type="market",
|
|
side=exit_side,
|
|
price=4,
|
|
average=3,
|
|
filled=o1_amount,
|
|
remaining=1,
|
|
cost=5,
|
|
order_date=trade.open_date,
|
|
order_filled_date=trade.open_date,
|
|
)
|
|
trade.orders.append(sell1)
|
|
trade.recalc_trade_from_orders()
|
|
|
|
assert trade.amount == o1_amount
|
|
assert trade.stake_amount == o1_amount
|
|
assert trade.open_rate == o1_rate
|
|
assert trade.fee_open_cost == o1_fee_cost
|
|
assert trade.open_trade_value == o1_trade_val
|
|
assert trade.nr_of_successful_entries == 2
|
|
|
|
# Check with 1 order
|
|
order_noavg = Order(
|
|
ft_order_side=entry_side,
|
|
ft_pair=trade.pair,
|
|
ft_is_open=False,
|
|
status="closed",
|
|
symbol=trade.pair,
|
|
order_type="market",
|
|
side=entry_side,
|
|
price=o1_rate,
|
|
average=None,
|
|
filled=o1_amount,
|
|
remaining=0,
|
|
cost=o1_amount,
|
|
order_date=trade.open_date,
|
|
order_filled_date=trade.open_date,
|
|
)
|
|
trade.orders.append(order_noavg)
|
|
trade.recalc_trade_from_orders()
|
|
|
|
# Calling recalc with single initial order should not change anything
|
|
assert trade.amount == 2 * o1_amount
|
|
assert trade.stake_amount == 2 * o1_amount
|
|
assert trade.open_rate == o1_rate
|
|
assert trade.fee_open_cost == 2 * o1_fee_cost
|
|
assert trade.open_trade_value == 2 * o1_trade_val
|
|
assert trade.nr_of_successful_entries == 3
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_select_filled_orders(fee):
|
|
create_mock_trades(fee)
|
|
|
|
trades = Trade.get_trades().all()
|
|
|
|
# Closed buy order, no sell order
|
|
orders = trades[0].select_filled_orders('buy')
|
|
assert orders is not None
|
|
assert len(orders) == 1
|
|
order = orders[0]
|
|
assert order.amount > 0
|
|
assert order.filled > 0
|
|
assert order.side == 'buy'
|
|
assert order.ft_order_side == 'buy'
|
|
assert order.status == 'closed'
|
|
orders = trades[0].select_filled_orders('sell')
|
|
assert orders is not None
|
|
assert len(orders) == 0
|
|
|
|
# closed buy order, and closed sell order
|
|
orders = trades[1].select_filled_orders('buy')
|
|
assert orders is not None
|
|
assert len(orders) == 1
|
|
|
|
orders = trades[1].select_filled_orders('sell')
|
|
assert orders is not None
|
|
assert len(orders) == 1
|
|
|
|
# Has open buy order
|
|
orders = trades[3].select_filled_orders('buy')
|
|
assert orders is not None
|
|
assert len(orders) == 0
|
|
orders = trades[3].select_filled_orders('sell')
|
|
assert orders is not None
|
|
assert len(orders) == 0
|
|
|
|
# Open sell order
|
|
orders = trades[4].select_filled_orders('buy')
|
|
assert orders is not None
|
|
assert len(orders) == 1
|
|
orders = trades[4].select_filled_orders('sell')
|
|
assert orders is not None
|
|
assert len(orders) == 0
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
def test_order_to_ccxt(limit_buy_order_open):
|
|
|
|
order = Order.parse_from_ccxt_object(limit_buy_order_open, 'mocked', 'buy')
|
|
order.ft_trade_id = 1
|
|
order.session.add(order)
|
|
Order.session.commit()
|
|
|
|
order_resp = Order.order_by_id(limit_buy_order_open['id'])
|
|
assert order_resp
|
|
|
|
raw_order = order_resp.to_ccxt_object()
|
|
del raw_order['fee']
|
|
del raw_order['datetime']
|
|
del raw_order['info']
|
|
assert raw_order['stopPrice'] is None
|
|
del raw_order['stopPrice']
|
|
del limit_buy_order_open['datetime']
|
|
assert raw_order == limit_buy_order_open
|
|
|
|
|
|
@pytest.mark.usefixtures("init_persistence")
|
|
@pytest.mark.parametrize('data', [
|
|
{
|
|
# tuple 1 - side, amount, price
|
|
# tuple 2 - amount, open_rate, stake_amount, cumulative_profit, realized_profit, rel_profit
|
|
'orders': [
|
|
(('buy', 100, 10), (100.0, 10.0, 1000.0, 0.0, None, None)),
|
|
(('buy', 100, 15), (200.0, 12.5, 2500.0, 0.0, None, None)),
|
|
(('sell', 50, 12), (150.0, 12.5, 1875.0, -25.0, -25.0, -0.04)),
|
|
(('sell', 100, 20), (50.0, 12.5, 625.0, 725.0, 750.0, 0.60)),
|
|
(('sell', 50, 5), (50.0, 12.5, 625.0, 350.0, -375.0, -0.60)),
|
|
],
|
|
'end_profit': 350.0,
|
|
'end_profit_ratio': 0.14,
|
|
'fee': 0.0,
|
|
},
|
|
{
|
|
'orders': [
|
|
(('buy', 100, 10), (100.0, 10.0, 1000.0, 0.0, None, None)),
|
|
(('buy', 100, 15), (200.0, 12.5, 2500.0, 0.0, None, None)),
|
|
(('sell', 50, 12), (150.0, 12.5, 1875.0, -28.0625, -28.0625, -0.044788)),
|
|
(('sell', 100, 20), (50.0, 12.5, 625.0, 713.8125, 741.875, 0.59201995)),
|
|
(('sell', 50, 5), (50.0, 12.5, 625.0, 336.625, -377.1875, -0.60199501)),
|
|
],
|
|
'end_profit': 336.625,
|
|
'end_profit_ratio': 0.1343142,
|
|
'fee': 0.0025,
|
|
},
|
|
{
|
|
'orders': [
|
|
(('buy', 100, 3), (100.0, 3.0, 300.0, 0.0, None, None)),
|
|
(('buy', 100, 7), (200.0, 5.0, 1000.0, 0.0, None, None)),
|
|
(('sell', 100, 11), (100.0, 5.0, 500.0, 596.0, 596.0, 1.189027)),
|
|
(('buy', 150, 15), (250.0, 11.0, 2750.0, 596.0, 596.0, 1.189027)),
|
|
(('sell', 100, 19), (150.0, 11.0, 1650.0, 1388.5, 792.5, 0.7186579)),
|
|
(('sell', 150, 23), (150.0, 11.0, 1650.0, 3175.75, 1787.25, 1.08048062)),
|
|
],
|
|
'end_profit': 3175.75,
|
|
'end_profit_ratio': 0.9747170,
|
|
'fee': 0.0025,
|
|
},
|
|
{
|
|
# Test above without fees
|
|
'orders': [
|
|
(('buy', 100, 3), (100.0, 3.0, 300.0, 0.0, None, None)),
|
|
(('buy', 100, 7), (200.0, 5.0, 1000.0, 0.0, None, None)),
|
|
(('sell', 100, 11), (100.0, 5.0, 500.0, 600.0, 600.0, 1.2)),
|
|
(('buy', 150, 15), (250.0, 11.0, 2750.0, 600.0, 600.0, 1.2)),
|
|
(('sell', 100, 19), (150.0, 11.0, 1650.0, 1400.0, 800.0, 0.72727273)),
|
|
(('sell', 150, 23), (150.0, 11.0, 1650.0, 3200.0, 1800.0, 1.09090909)),
|
|
],
|
|
'end_profit': 3200.0,
|
|
'end_profit_ratio': 0.98461538,
|
|
'fee': 0.0,
|
|
},
|
|
{
|
|
'orders': [
|
|
(('buy', 100, 8), (100.0, 8.0, 800.0, 0.0, None, None)),
|
|
(('buy', 100, 9), (200.0, 8.5, 1700.0, 0.0, None, None)),
|
|
(('sell', 100, 10), (100.0, 8.5, 850.0, 150.0, 150.0, 0.17647059)),
|
|
(('buy', 150, 11), (250.0, 10, 2500.0, 150.0, 150.0, 0.17647059)),
|
|
(('sell', 100, 12), (150.0, 10.0, 1500.0, 350.0, 200.0, 0.2)),
|
|
(('sell', 150, 14), (150.0, 10.0, 1500.0, 950.0, 600.0, 0.40)),
|
|
],
|
|
'end_profit': 950.0,
|
|
'end_profit_ratio': 0.283582,
|
|
'fee': 0.0,
|
|
},
|
|
])
|
|
def test_recalc_trade_from_orders_dca(data) -> None:
|
|
|
|
pair = 'ETH/USDT'
|
|
trade = Trade(
|
|
id=2,
|
|
pair=pair,
|
|
stake_amount=1000,
|
|
open_rate=data['orders'][0][0][2],
|
|
amount=data['orders'][0][0][1],
|
|
is_open=True,
|
|
open_date=arrow.utcnow().datetime,
|
|
fee_open=data['fee'],
|
|
fee_close=data['fee'],
|
|
exchange='binance',
|
|
is_short=False,
|
|
leverage=1.0,
|
|
trading_mode=TradingMode.SPOT
|
|
)
|
|
Trade.session.add(trade)
|
|
|
|
for idx, (order, result) in enumerate(data['orders']):
|
|
amount = order[1]
|
|
price = order[2]
|
|
|
|
order_obj = Order(
|
|
ft_order_side=order[0],
|
|
ft_pair=trade.pair,
|
|
order_id=f"order_{order[0]}_{idx}",
|
|
ft_is_open=False,
|
|
ft_amount=amount,
|
|
ft_price=price,
|
|
status="closed",
|
|
symbol=trade.pair,
|
|
order_type="market",
|
|
side=order[0],
|
|
price=price,
|
|
average=price,
|
|
filled=amount,
|
|
remaining=0,
|
|
cost=amount * price,
|
|
order_date=arrow.utcnow().shift(hours=-10 + idx).datetime,
|
|
order_filled_date=arrow.utcnow().shift(hours=-10 + idx).datetime,
|
|
)
|
|
trade.orders.append(order_obj)
|
|
trade.recalc_trade_from_orders()
|
|
Trade.commit()
|
|
|
|
orders1 = Order.session.scalars(select(Order)).all()
|
|
assert orders1
|
|
assert len(orders1) == idx + 1
|
|
|
|
trade = Trade.session.scalars(select(Trade)).first()
|
|
assert trade
|
|
assert len(trade.orders) == idx + 1
|
|
if idx < len(data) - 1:
|
|
assert trade.is_open is True
|
|
assert trade.open_order_id is None
|
|
assert trade.amount == result[0]
|
|
assert trade.open_rate == result[1]
|
|
assert trade.stake_amount == result[2]
|
|
assert pytest.approx(trade.realized_profit) == result[3]
|
|
assert pytest.approx(trade.close_profit_abs) == result[4]
|
|
assert pytest.approx(trade.close_profit) == result[5]
|
|
|
|
trade.close(price)
|
|
assert pytest.approx(trade.close_profit_abs) == data['end_profit']
|
|
assert pytest.approx(trade.close_profit) == data['end_profit_ratio']
|
|
assert not trade.is_open
|
|
trade = Trade.session.scalars(select(Trade)).first()
|
|
assert trade
|
|
assert trade.open_order_id is None
|