CTYPTO/freqtrade
1
0
Fork 0
mirror of https://github.com/freqtrade/freqtrade.git synced 2025-11-29 00:23:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Use FtPrecise to avoid rounding errors

Browse Source
This commit is contained in:
Matthias
2024-05-04 11:25:07 +02:00
parent ab93fd3be4
commit 866f059d6a
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
freqtrade/optimize/backtesting.py
View File

@@ -42,6 +42,7 @@ from freqtrade.resolvers import ExchangeResolver, StrategyResolver
from freqtrade.strategy.interface import IStrategy
from freqtrade.strategy.strategy_wrapper import strategy_safe_wrapper
from freqtrade.types import BacktestResultType, get_BacktestResultType_default
from freqtrade.util import FtPrecise
from freqtrade.util.migrations import migrate_data
from freqtrade.wallets import Wallets
@@ -575,7 +576,8 @@ class Backtesting:
if stake_amount is not None and stake_amount < 0.0:
amount = amount_to_contract_precision(
abs(stake_amount * trade.amount / trade.stake_amount),
abs(float(FtPrecise(stake_amount) * FtPrecise(trade.amount)
/ FtPrecise(trade.stake_amount))),
trade.amount_precision,
self.precision_mode, trade.contract_size)
if amount == 0.0: