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Fix Bybit isolated balance sizing

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Azimkin
2026-09-22 12:11:22 +02:00
parent 0a06834ed5
commit 7b632c9640
4 changed files with 93 additions and 4 deletions
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10
src/llm_trade_bot/risk.py
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@@ -43,9 +43,15 @@ class OrderValidator:
quantity = _round_down(quantity, instrument.qty_step)
notional = quantity * entry
if quantity < instrument.min_qty:
raise OrderRejected("Calculated quantity is below instrument minimum")
raise OrderRejected(
f"Calculated quantity {quantity} is below instrument minimum {instrument.min_qty} "
f"(available_balance={account.available_balance}, leverage={leverage}, entry_price={entry})"
)
if notional < instrument.min_notional:
raise OrderRejected("Calculated notional is below instrument minimum")
raise OrderRejected(
f"Calculated notional {notional} is below instrument minimum {instrument.min_notional} "
f"(available_balance={account.available_balance}, quantity={quantity}, entry_price={entry})"
)
rounded_entry = _round_price(entry, instrument.tick_size)
stop = _round_price(request.stop_loss, instrument.tick_size)