From 6e4499000b79c1848824a217af84ee51cba36274 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 18 May 2026 17:15:43 +0800
Subject: [PATCH] 第二个版本
---
src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
index 7153f7a..a7ccf86 100644
--- a/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
+++ b/src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
@@ -90,6 +90,8 @@
private final BigDecimal marginRatioLimit;
/** 合约乘数(单张合约代表的基础资产数量,如 BTC_USDT=0.001, ETH_USDT=0.01) */
private final BigDecimal contractMultiplier;
+ /** 价格精度(根据合约乘数自动计算的小数位数,如 0.001 → 3,0.01 → 2) */
+ private final int pricePrecision;
/** 未实现盈亏计价模式:最新价 / 标记价格 */
private final PnLPriceMode unrealizedPnlPriceMode;
/** 网格绝对步长(shortBaseEntryPrice × gridRate),运行时由队列生成逻辑设置 */
@@ -117,6 +119,7 @@
this.gridQueueSize = builder.gridQueueSize;
this.marginRatioLimit = builder.marginRatioLimit;
this.contractMultiplier = builder.contractMultiplier;
+ this.pricePrecision = builder.contractMultiplier.stripTrailingZeros().scale();
this.unrealizedPnlPriceMode = builder.unrealizedPnlPriceMode;
}
@@ -193,6 +196,8 @@
/** @return 合约乘数(单张合约代表的基础资产数量,如 ETH_USDT=0.01) */
public BigDecimal getContractMultiplier() { return contractMultiplier; }
+ /** @return 价格精度(根据合约乘数自动计算的小数位数,如 0.001→3,0.01→2),用于价格四舍五入 */
+ public int getPricePrecision() { return pricePrecision; }
/** @return 未实现盈亏计价模式:LAST_PRICE(最新成交价)/ MARK_PRICE(标记价格) */
public PnLPriceMode getUnrealizedPnlPriceMode() { return unrealizedPnlPriceMode; }
--
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