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Improve Backtesting "wrong setup" message to include tradable_balance

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This commit is contained in:
Matthias 2022-03-01 19:46:13 +01:00
parent 54165662ce
commit f74de1cca3
1 changed files with 8 additions and 4 deletions
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12
freqtrade/commands/optimize_commands.py
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@ -25,12 +25,16 @@ def setup_optimize_configuration(args: Dict[str, Any], method: RunMode) -> Dict[
RunMode.HYPEROPT: 'hyperoptimization',
}
if method in no_unlimited_runmodes.keys():
wallet_size = config['dry_run_wallet'] * config['tradable_balance_ratio']
# tradable_balance_ratio
if (config['stake_amount'] != constants.UNLIMITED_STAKE_AMOUNT
and config['stake_amount'] > config['dry_run_wallet']):
wallet = round_coin_value(config['dry_run_wallet'], config['stake_currency'])
and config['stake_amount'] > wallet_size):
wallet = round_coin_value(wallet_size, config['stake_currency'])
stake = round_coin_value(config['stake_amount'], config['stake_currency'])
raise OperationalException(f"Starting balance ({wallet}) "
f"is smaller than stake_amount {stake}.")
raise OperationalException(
f"Starting balance ({wallet}) is smaller than stake_amount {stake}. "
f"Wallet is calculated as `dry_run_wallet * tradable_balance_ratio`."
)
return config