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Allow <1m timeframes for utility modes

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This commit is contained in:
Matthias 2024-02-02 06:57:12 +01:00
parent 67c3bad977
commit ad121c19b0
2 changed files with 14 additions and 4 deletions
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8
freqtrade/exchange/exchange.py
View File

@ -23,7 +23,7 @@ from freqtrade.constants import (DEFAULT_AMOUNT_RESERVE_PERCENT, NON_OPEN_EXCHAN
BuySell, Config, EntryExit, ExchangeConfig,
ListPairsWithTimeframes, MakerTaker, OBLiteral, PairWithTimeframe)
from freqtrade.data.converter import clean_ohlcv_dataframe, ohlcv_to_dataframe, trades_dict_to_list
from freqtrade.enums import OPTIMIZE_MODES, CandleType, MarginMode, PriceType, TradingMode
from freqtrade.enums import OPTIMIZE_MODES, CandleType, MarginMode, PriceType, RunMode, TradingMode
from freqtrade.exceptions import (DDosProtection, ExchangeError, InsufficientFundsError,
InvalidOrderException, OperationalException, PricingError,
RetryableOrderError, TemporaryError)
@ -595,7 +595,11 @@ class Exchange:
raise OperationalException(
f"Invalid timeframe '{timeframe}'. This exchange supports: {self.timeframes}")
if timeframe and timeframe_to_minutes(timeframe) < 1:
if (
timeframe
and self._config['runmode'] != RunMode.UTIL_EXCHANGE
and timeframe_to_minutes(timeframe) < 1
):
raise OperationalException("Timeframes < 1m are currently not supported by Freqtrade.")
def validate_ordertypes(self, order_types: Dict) -> None:

10
tests/exchange/test_exchange.py
View File

@ -9,7 +9,7 @@ import ccxt
import pytest
from pandas import DataFrame
from freqtrade.enums import CandleType, MarginMode, TradingMode
from freqtrade.enums import CandleType, MarginMode, RunMode, TradingMode
from freqtrade.exceptions import (DDosProtection, DependencyException, ExchangeError,
InsufficientFundsError, InvalidOrderException,
OperationalException, PricingError, TemporaryError)
@ -796,7 +796,9 @@ def test_validate_timeframes_failed(default_conf, mocker):
mocker.patch(f'{EXMS}._init_ccxt', MagicMock(return_value=api_mock))
mocker.patch(f'{EXMS}._load_markets', MagicMock(return_value={}))
mocker.patch(f'{EXMS}.validate_pairs', MagicMock())
mocker.patch(f'{EXMS}.validate_pairs')
mocker.patch(f'{EXMS}.validate_stakecurrency')
mocker.patch(f'{EXMS}.validate_pricing')
with pytest.raises(OperationalException,
match=r"Invalid timeframe '3m'. This exchange supports.*"):
Exchange(default_conf)
@ -806,6 +808,10 @@ def test_validate_timeframes_failed(default_conf, mocker):
match=r"Timeframes < 1m are currently not supported by Freqtrade."):
Exchange(default_conf)
# Will not raise an exception in util mode.
default_conf['runmode'] = RunMode.UTIL_EXCHANGE
Exchange(default_conf)
def test_validate_timeframes_emulated_ohlcv_1(default_conf, mocker):
default_conf["timeframe"] = "3m"