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feat: 更新止损订单逻辑，添加数量步进和触发类型处理以符合交易所要求

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discountry
2025-10-11 22:05:50 +08:00
parent 09ff4dc296
commit 189fed0f6e
1 changed files with 7 additions and 1 deletions
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src/core/order-coordinator.ts
+7 -1
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@@ -247,15 +247,21 @@ export async function placeStopLossOrder(
} }
} }
const priceTick = opts?.priceTick ?? 0.1; const priceTick = opts?.priceTick ?? 0.1;
const qtyStep = opts?.qtyStep ?? 0.001;
const params: CreateOrderParams = { const params: CreateOrderParams = {
symbol, symbol,
side, side,
type, type,
quantity: roundQtyDownToStep(quantity, qtyStep),
stopPrice: roundDownToTick(stopPrice, priceTick), stopPrice: roundDownToTick(stopPrice, priceTick),
// Always mark reduce-only semantics; some exchanges (e.g. Aster) ignore this on STOP
reduceOnly: "true",
// Some exchanges prefer explicit close-position semantics; gateways will normalize
closePosition: "true", closePosition: "true",
timeInForce: "GTC", timeInForce: "GTC",
triggerType: "STOP_LOSS", // GRVT requires triggerType to match side semantics: BUY -> TAKE_PROFIT, SELL -> STOP_LOSS
triggerType: side === "BUY" ? "TAKE_PROFIT" : "STOP_LOSS",
}; };
// Avoid forcing price for STOP_MARKET globally; keep this exchange-specific in gateways // Avoid forcing price for STOP_MARKET globally; keep this exchange-specific in gateways