src/main/java/com/xcong/excoin/modules/gateApi/GateConfig.java
@@ -90,8 +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; /** 价格精度(交易所价格的最小小数位数,如 XAU_USDT=1 表示 0.1 精度,ETH_USDT=2 表示 0.01 精度) */ private final int priceScale; /** 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 */ @@ -119,7 +119,7 @@ this.gridQueueSize = builder.gridQueueSize; this.marginRatioLimit = builder.marginRatioLimit; this.contractMultiplier = builder.contractMultiplier; this.pricePrecision = builder.contractMultiplier.stripTrailingZeros().scale(); this.priceScale = builder.priceScale; this.unrealizedPnlPriceMode = builder.unrealizedPnlPriceMode; } @@ -196,8 +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 价格精度(交易所价格的小数位数,如 1=0.1精度,2=0.01精度),用于价格四舍五入 */ public int getPriceScale() { return priceScale; } /** @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; } @@ -280,6 +280,8 @@ private BigDecimal marginRatioLimit = new BigDecimal("0.2"); /** 合约乘数,默认 0.001 */ private BigDecimal contractMultiplier = new BigDecimal("0.001"); /** 价格精度(交易所价格的小数位数),默认 1(0.1 精度) */ private int priceScale = 1; /** 未实现盈亏计价模式,默认 LAST_PRICE(最新成交价) */ private PnLPriceMode unrealizedPnlPriceMode = PnLPriceMode.LAST_PRICE; @@ -309,6 +311,8 @@ public Builder reopenMaxRetries(int reopenMaxRetries) { this.reopenMaxRetries = reopenMaxRetries; return this; } /** 设置合约乘数(单张合约代表的基础资产数量) */ public Builder contractMultiplier(BigDecimal contractMultiplier) { this.contractMultiplier = contractMultiplier; return this; } /** 设置价格精度(交易所价格的小数位数,如 1=0.1精度,2=0.01精度) */ public Builder priceScale(int priceScale) { this.priceScale = priceScale; return this; } /** 设置未实现盈亏计价模式 */ public Builder unrealizedPnlPriceMode(PnLPriceMode mode) { this.unrealizedPnlPriceMode = mode; return this; } src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java
@@ -740,7 +740,7 @@ */ private void generateShortQueue() { shortPriceQueue.clear(); int prec = config.getPricePrecision(); int prec = config.getPriceScale(); BigDecimal step = shortBaseEntryPrice.multiply(config.getGridRate()).setScale(prec, RoundingMode.HALF_UP); config.setStep(step); BigDecimal elem = shortBaseEntryPrice.subtract(step).setScale(prec, RoundingMode.HALF_UP); @@ -762,7 +762,7 @@ */ private void generateLongQueue() { longPriceQueue.clear(); int prec = config.getPricePrecision(); int prec = config.getPriceScale(); BigDecimal step = config.getStep(); BigDecimal elem = shortBaseEntryPrice.add(step).setScale(prec, RoundingMode.HALF_UP); for (int i = 0; i < config.getGridQueueSize(); i++) { @@ -793,7 +793,7 @@ int longSize = longPriceQueue.size(); BigDecimal step = config.getStep().subtract(config.getContractMultiplier()); String qty = config.getQuantity(); int prec = config.getPricePrecision(); int prec = config.getPriceScale(); // 空仓队列:id 从 -1 自减, shortPriceQueue[i] → id=-(i+1) for (int i = 0; i < shortSize; i++) { @@ -905,7 +905,7 @@ * @param currentPrice 当前 K 线收盘价(最新成交价) */ private void processShortGrid(BigDecimal currentPrice) { int prec = config.getPricePrecision(); int prec = config.getPriceScale(); List<BigDecimal> matched = new ArrayList<>(); synchronized (shortPriceQueue) { for (BigDecimal p : shortPriceQueue) { @@ -1062,7 +1062,7 @@ * @param currentPrice 当前 K 线收盘价(最新成交价) */ private void processLongGrid(BigDecimal currentPrice) { int prec = config.getPricePrecision(); int prec = config.getPriceScale(); List<BigDecimal> matched = new ArrayList<>(); synchronized (longPriceQueue) { for (BigDecimal p : longPriceQueue) { src/main/java/com/xcong/excoin/modules/gateApi/GateWebSocketClientManager.java
@@ -61,6 +61,7 @@ .overallTp(new BigDecimal("5")) .maxLoss(new BigDecimal("15")) .quantity("1") .priceScale(1) .contractMultiplier(new BigDecimal("0.01")) .unrealizedPnlPriceMode(GateConfig.PnLPriceMode.LAST_PRICE) .isProduction(false)