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feat: simplify wallet by extracting log

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disabling logging in backtesting can be done in one place
This commit is contained in:
Matthias
2025-01-25 13:52:54 +01:00
parent 222da034d1
commit 867020606c
1 changed files with 36 additions and 25 deletions
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61
freqtrade/wallets.py
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@@ -3,7 +3,7 @@
import logging
from datetime import datetime, timedelta
from typing import NamedTuple
from typing import Literal, NamedTuple
from freqtrade.constants import UNLIMITED_STAKE_AMOUNT, Config, IntOrInf
from freqtrade.enums import RunMode, TradingMode
@@ -227,8 +227,7 @@ class Wallets:
self._update_live()
else:
self._update_dry()
if not self._is_backtest:
logger.info("Wallets synced.")
self._local_log("Wallets synced.")
self._last_wallet_refresh = dt_now()
def get_all_balances(self) -> dict[str, Wallet]:
@@ -392,7 +391,10 @@ class Wallets:
trade_amount: float | None,
):
if not stake_amount:
logger.debug(f"Stake amount is {stake_amount}, ignoring possible trade for {pair}.")
self._local_log(
f"Stake amount is {stake_amount}, ignoring possible trade for {pair}.",
level="debug",
)
return 0
max_allowed_stake = min(max_stake_amount, self.get_available_stake_amount())
@@ -402,34 +404,43 @@ class Wallets:
max_allowed_stake = min(max_allowed_stake, max_stake_amount - trade_amount)
if min_stake_amount is not None and min_stake_amount > max_allowed_stake:
if not self._is_backtest:
logger.warning(
"Minimum stake amount > available balance. "
f"{min_stake_amount} > {max_allowed_stake}"
)
self._local_log(
"Minimum stake amount > available balance. "
f"{min_stake_amount} > {max_allowed_stake}",
level="warning",
)
return 0
if min_stake_amount is not None and stake_amount < min_stake_amount:
if not self._is_backtest:
logger.info(
f"Stake amount for pair {pair} is too small "
f"({stake_amount} < {min_stake_amount}), adjusting to {min_stake_amount}."
)
self._local_log(
f"Stake amount for pair {pair} is too small "
f"({stake_amount} < {min_stake_amount}), adjusting to {min_stake_amount}."
)
if stake_amount * 1.3 < min_stake_amount:
# Top-cap stake-amount adjustments to +30%.
if not self._is_backtest:
logger.info(
f"Adjusted stake amount for pair {pair} is more than 30% bigger than "
f"the desired stake amount of ({stake_amount:.8f} * 1.3 = "
f"{stake_amount * 1.3:.8f}) < {min_stake_amount}), ignoring trade."
)
self._local_log(
f"Adjusted stake amount for pair {pair} is more than 30% bigger than "
f"the desired stake amount of ({stake_amount:.8f} * 1.3 = "
f"{stake_amount * 1.3:.8f}) < {min_stake_amount}), ignoring trade."
)
return 0
stake_amount = min_stake_amount
if stake_amount > max_allowed_stake:
if not self._is_backtest:
logger.info(
f"Stake amount for pair {pair} is too big "
f"({stake_amount} > {max_allowed_stake}), adjusting to {max_allowed_stake}."
)
self._local_log(
f"Stake amount for pair {pair} is too big "
f"({stake_amount} > {max_allowed_stake}), adjusting to {max_allowed_stake}."
)
stake_amount = max_allowed_stake
return stake_amount
def _local_log(self, msg: str, level: Literal["info", "warning", "debug"] = "info") -> None:
"""
Log a message to the local log.
"""
if not self._is_backtest:
if level == "warning":
logger.warning(msg)
elif level == "debug":
logger.debug(msg)
else:
logger.info(msg)