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refactor: mark time_generators private

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Matthias
2025-01-15 07:11:18 +01:00
parent 2b4d3b3f15
commit a6601ba7d2
1 changed files with 7 additions and 7 deletions
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14
freqtrade/optimize/backtesting.py
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@@ -1433,13 +1433,13 @@ class Backtesting:
detail_data.loc[:, "exit_tag"] = row[EXIT_TAG_IDX]
return detail_data[HEADERS].values.tolist()
def time_generator(self, start_date: datetime, end_date: datetime):
def _time_generator(self, start_date: datetime, end_date: datetime):
current_time = start_date + self.timeframe_td
while current_time <= end_date:
yield current_time
current_time += self.timeframe_td
def time_generator_det(self, start_date: datetime, end_date: datetime):
def _time_generator_det(self, start_date: datetime, end_date: datetime):
if not self.timeframe_detail_td:
yield start_date, True, False, 0
return
@@ -1451,8 +1451,8 @@ class Backtesting:
i += 1
current_time += self.timeframe_detail_td
def time_pair_generator_det(self, current_time: datetime, pairs: list[str]):
for current_time_det, is_first, has_detail, idx in self.time_generator_det(
def _time_pair_generator_det(self, current_time: datetime, pairs: list[str]):
for current_time_det, is_first, has_detail, idx in self._time_generator_det(
current_time, current_time + self.timeframe_td
):
# Loop for each detail candle.
@@ -1482,7 +1482,7 @@ class Backtesting:
# Indexes per pair, so some pairs are allowed to have a missing start.
indexes: dict = defaultdict(int)
for current_time in self.time_generator(start_date, end_date):
for current_time in self._time_generator(start_date, end_date):
# Loop for each main candle.
self.check_abort()
# Reset open trade count for this candle
@@ -1496,11 +1496,11 @@ class Backtesting:
pair_tradedir_cache: dict[str, LongShort | None] = {}
pairs_with_open_trades = [t.pair for t in LocalTrade.bt_trades_open]
for current_time_det, is_first, has_detail, idx, pair in self.time_pair_generator_det(
for current_time_det, is_first, has_detail, idx, pair in self._time_pair_generator_det(
current_time, pairs
):
# Loop for each detail candle (if necessary) and pair
# Yields only the start date if no detail timeframe is set.
# Yields only the main date if no detail timeframe is set.
# Pairs that have open trades should be processed first
trade_dir: LongShort | None = None