| New file |
| | |
| | | package com.xcong.excoin.modules.gateApi; |
| | | |
| | | import io.gate.gateapi.ApiClient; |
| | | import io.gate.gateapi.ApiException; |
| | | import io.gate.gateapi.GateApiException; |
| | | import io.gate.gateapi.api.FuturesApi; |
| | | import io.gate.gateapi.models.FuturesAccount; |
| | | import io.gate.gateapi.models.FuturesOrder; |
| | | import lombok.extern.slf4j.Slf4j; |
| | | |
| | | import java.math.BigDecimal; |
| | | import java.math.RoundingMode; |
| | | import java.util.List; |
| | | |
| | | /** |
| | | * Gate 网格交易服务类,使用 gate-api SDK 进行合约下单。 |
| | | * 策略:多空双开 → 设置止盈止损点位 → 网格循环交易 |
| | | * |
| | | * 测试参数: |
| | | * 品种: XAU_USDT(黄金) |
| | | * 杠杆: 100x(全仓) |
| | | * 数量: 0.01 XAU |
| | | * 网格: 0.0035(千分之三点五) |
| | | * 整体止盈: 0.5 USDT |
| | | * 循环次数: 3 |
| | | * 报警: 本金亏损 15%(初始本金 50 USDT) |
| | | * |
| | | * @author Administrator |
| | | */ |
| | | @Slf4j |
| | | public class GateGridTradeService { |
| | | |
| | | private final ApiClient apiClient; |
| | | private final FuturesApi futuresApi; |
| | | private static final String SETTLE = "usdt"; |
| | | |
| | | private final String contract; |
| | | private final String leverage; |
| | | private final String marginMode; |
| | | private final BigDecimal gridRate; |
| | | private final BigDecimal overallTp; |
| | | private final int maxCycles; |
| | | private final BigDecimal maxLoss; |
| | | private final String quantity; |
| | | |
| | | private volatile boolean strategyActive = false; |
| | | private int currentCycle = 0; |
| | | private BigDecimal totalProfit = BigDecimal.ZERO; |
| | | private BigDecimal longEntryPrice; |
| | | private BigDecimal shortEntryPrice; |
| | | private Long longOrderId; |
| | | private Long shortOrderId; |
| | | |
| | | private volatile BigDecimal lastClosePrice; |
| | | |
| | | public GateGridTradeService(String apiKey, String apiSecret, |
| | | String contract, String leverage, String marginMode, |
| | | BigDecimal gridRate, BigDecimal overallTp, |
| | | int maxCycles, BigDecimal maxLoss, String quantity) { |
| | | this.contract = contract; |
| | | this.leverage = leverage; |
| | | this.marginMode = marginMode; |
| | | this.gridRate = gridRate; |
| | | this.overallTp = overallTp; |
| | | this.maxCycles = maxCycles; |
| | | this.maxLoss = maxLoss; |
| | | this.quantity = quantity; |
| | | |
| | | this.apiClient = new ApiClient(); |
| | | this.apiClient.setBasePath("https://api-testnet.gateapi.io/api/v4"); |
| | | this.apiClient.setApiKeySecret(apiKey, apiSecret); |
| | | this.futuresApi = new FuturesApi(apiClient); |
| | | } |
| | | |
| | | /** |
| | | * 初始化账户:设置持仓模式 + 杠杆 |
| | | */ |
| | | public void init() { |
| | | try { |
| | | futuresApi.setPositionMode(SETTLE, "dual"); |
| | | log.info("[GateGrid] 已设置双向持仓模式"); |
| | | |
| | | futuresApi.updateContractPositionLeverageCall( |
| | | SETTLE, contract, leverage, marginMode, "dual", null); |
| | | log.info("[GateGrid] 已设置杠杆: {}x, 保证金模式: {}", leverage, marginMode); |
| | | |
| | | FuturesAccount account = futuresApi.listFuturesAccounts(SETTLE); |
| | | log.info("[GateGrid] 账户可用余额: {}, 总资产: {}", |
| | | account.getAvailable(), account.getTotal()); |
| | | } catch (GateApiException e) { |
| | | log.error("[GateGrid] 初始化失败, label: {}, msg: {}", e.getErrorLabel(), e.getMessage()); |
| | | } catch (ApiException e) { |
| | | log.error("[GateGrid] 初始化API调用失败, code: {}", e.getCode()); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 启动网格策略 |
| | | */ |
| | | public void startGrid() { |
| | | if (strategyActive) { |
| | | log.warn("[GateGrid] 策略已在运行中"); |
| | | return; |
| | | } |
| | | strategyActive = true; |
| | | currentCycle = 0; |
| | | totalProfit = BigDecimal.ZERO; |
| | | log.info("[GateGrid] 网格策略启动, cycle: {}", currentCycle + 1); |
| | | dualOpenPositions(); |
| | | } |
| | | |
| | | /** |
| | | * 停止网格策略 |
| | | */ |
| | | public void stopGrid() { |
| | | strategyActive = false; |
| | | closeAllPositions(); |
| | | log.info("[GateGrid] 网格策略已停止, 总盈亏: {}, 循环: {}", totalProfit, currentCycle); |
| | | } |
| | | |
| | | /** |
| | | * K线回调:收到新的收盘价 |
| | | */ |
| | | public void onKline(BigDecimal closePrice, boolean isKlineClosed) { |
| | | lastClosePrice = closePrice; |
| | | if (!strategyActive || !isKlineClosed) { |
| | | return; |
| | | } |
| | | checkPositions(closePrice); |
| | | } |
| | | |
| | | /** |
| | | * 多空双开 |
| | | */ |
| | | private void dualOpenPositions() { |
| | | try { |
| | | FuturesOrder longOrder = new FuturesOrder(); |
| | | longOrder.setContract(contract); |
| | | longOrder.setSize(quantity); |
| | | longOrder.setPrice("0"); |
| | | longOrder.setTif(FuturesOrder.TifEnum.IOC); |
| | | longOrder.setText("t-grid-long-" + (currentCycle + 1)); |
| | | FuturesOrder longResult = futuresApi.createFuturesOrder(SETTLE, longOrder, null); |
| | | longOrderId = longResult.getId(); |
| | | longEntryPrice = safeDecimal(longResult.getFillPrice()); |
| | | log.info("[GateGrid] 开多成功, price: {}, id: {}", longEntryPrice, longOrderId); |
| | | |
| | | FuturesOrder shortOrder = new FuturesOrder(); |
| | | shortOrder.setContract(contract); |
| | | shortOrder.setSize(negateQuantity(quantity)); |
| | | shortOrder.setPrice("0"); |
| | | shortOrder.setTif(FuturesOrder.TifEnum.IOC); |
| | | shortOrder.setText("t-grid-short-" + (currentCycle + 1)); |
| | | FuturesOrder shortResult = futuresApi.createFuturesOrder(SETTLE, shortOrder, null); |
| | | shortOrderId = shortResult.getId(); |
| | | shortEntryPrice = safeDecimal(shortResult.getFillPrice()); |
| | | log.info("[GateGrid] 开空成功, price: {}, id: {}", shortEntryPrice, shortOrderId); |
| | | |
| | | printGridInfo(); |
| | | } catch (GateApiException e) { |
| | | log.error("[GateGrid] 双开失败, label: {}, msg: {}", e.getErrorLabel(), e.getMessage()); |
| | | strategyActive = false; |
| | | } catch (Exception e) { |
| | | log.error("[GateGrid] 双开异常", e); |
| | | strategyActive = false; |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 检查多空仓位是否触及止盈止损 |
| | | */ |
| | | private void checkPositions(BigDecimal currentPrice) { |
| | | if (longEntryPrice == null || shortEntryPrice == null) { |
| | | return; |
| | | } |
| | | |
| | | BigDecimal longTp = longEntryPrice.multiply(BigDecimal.ONE.add(gridRate)).setScale(1, RoundingMode.HALF_UP); |
| | | BigDecimal longSl = longEntryPrice.multiply(BigDecimal.ONE.subtract(gridRate)).setScale(1, RoundingMode.HALF_UP); |
| | | BigDecimal shortTp = shortEntryPrice.multiply(BigDecimal.ONE.subtract(gridRate)).setScale(1, RoundingMode.HALF_UP); |
| | | BigDecimal shortSl = shortEntryPrice.multiply(BigDecimal.ONE.add(gridRate)).setScale(1, RoundingMode.HALF_UP); |
| | | |
| | | System.out.println("========== Gate 网格状态 =========="); |
| | | System.out.println("当前价格: " + currentPrice); |
| | | System.out.println("多头入场: " + longEntryPrice + " TP: " + longTp + " SL: " + longSl); |
| | | System.out.println("空头入场: " + shortEntryPrice + " TP: " + shortTp + " SL: " + shortSl); |
| | | System.out.println("累计盈亏: " + totalProfit + " 循环: " + currentCycle + "/" + maxCycles); |
| | | System.out.println("==================================="); |
| | | |
| | | // 多头止盈 |
| | | if (currentPrice.compareTo(longTp) >= 0) { |
| | | log.info("[GateGrid] 多头止盈触发! entry:{}, current:{}", longEntryPrice, currentPrice); |
| | | BigDecimal cnt = new BigDecimal(quantity); |
| | | BigDecimal profit = currentPrice.subtract(longEntryPrice).multiply(cnt); |
| | | totalProfit = totalProfit.add(profit); |
| | | log.info("[GateGrid] 多头止盈 profit:{}, totalProfit:{}", profit, totalProfit); |
| | | closeLongPosition(); |
| | | closeShortPosition(); |
| | | currentCycle++; |
| | | checkStopConditions(); |
| | | return; |
| | | } |
| | | // 多头止损 |
| | | if (currentPrice.compareTo(longSl) <= 0) { |
| | | log.info("[GateGrid] 多头止损触发! entry:{}, current:{}", longEntryPrice, currentPrice); |
| | | BigDecimal cnt = new BigDecimal(quantity); |
| | | BigDecimal loss = longEntryPrice.subtract(currentPrice).multiply(cnt); |
| | | totalProfit = totalProfit.subtract(loss); |
| | | log.info("[GateGrid] 多头止损 loss:{}, totalProfit:{}", loss, totalProfit); |
| | | closeLongPosition(); |
| | | currentCycle++; |
| | | checkStopConditions(); |
| | | return; |
| | | } |
| | | // 空头止盈 |
| | | if (currentPrice.compareTo(shortTp) <= 0) { |
| | | log.info("[GateGrid] 空头止盈触发! entry:{}, current:{}", shortEntryPrice, currentPrice); |
| | | BigDecimal cnt = new BigDecimal(quantity); |
| | | BigDecimal profit = shortEntryPrice.subtract(currentPrice).multiply(cnt); |
| | | totalProfit = totalProfit.add(profit); |
| | | log.info("[GateGrid] 空头止盈 profit:{}, totalProfit:{}", profit, totalProfit); |
| | | closeShortPosition(); |
| | | closeLongPosition(); |
| | | currentCycle++; |
| | | checkStopConditions(); |
| | | return; |
| | | } |
| | | // 空头止损 |
| | | if (currentPrice.compareTo(shortSl) >= 0) { |
| | | log.info("[GateGrid] 空头止损触发! entry:{}, current:{}", shortEntryPrice, currentPrice); |
| | | BigDecimal cnt = new BigDecimal(quantity); |
| | | BigDecimal loss = currentPrice.subtract(shortEntryPrice).multiply(cnt); |
| | | totalProfit = totalProfit.subtract(loss); |
| | | log.info("[GateGrid] 空头止损 loss:{}, totalProfit:{}", loss, totalProfit); |
| | | closeShortPosition(); |
| | | currentCycle++; |
| | | checkStopConditions(); |
| | | } |
| | | } |
| | | |
| | | private void checkStopConditions() { |
| | | if (totalProfit.compareTo(overallTp) >= 0) { |
| | | log.info("[GateGrid] 达到整体止盈 {} USDT,停止策略", overallTp); |
| | | strategyActive = false; |
| | | return; |
| | | } |
| | | if (BigDecimal.ZERO.subtract(totalProfit).compareTo(maxLoss) >= 0) { |
| | | log.info("[GateGrid] 亏损 {} 达到上限 {} USDT,停止策略", totalProfit.negate(), maxLoss); |
| | | strategyActive = false; |
| | | return; |
| | | } |
| | | if (currentCycle >= maxCycles) { |
| | | log.info("[GateGrid] 达到最大循环次数 {},停止策略", maxCycles); |
| | | strategyActive = false; |
| | | return; |
| | | } |
| | | log.info("[GateGrid] 进入下一轮循环: {}", currentCycle + 1); |
| | | dualOpenPositions(); |
| | | } |
| | | |
| | | private void closeLongPosition() { |
| | | if (longEntryPrice == null) return; |
| | | try { |
| | | FuturesOrder closeOrder = new FuturesOrder(); |
| | | closeOrder.setContract(contract); |
| | | closeOrder.setSize(negateQuantity(quantity)); |
| | | closeOrder.setPrice("0"); |
| | | closeOrder.setTif(FuturesOrder.TifEnum.IOC); |
| | | closeOrder.setReduceOnly(true); |
| | | closeOrder.setText("t-grid-close-long"); |
| | | FuturesOrder result = futuresApi.createFuturesOrder(SETTLE, closeOrder, null); |
| | | log.info("[GateGrid] 平多成功, id: {}, fillPrice: {}", result.getId(), result.getFillPrice()); |
| | | } catch (Exception e) { |
| | | log.error("[GateGrid] 平多失败", e); |
| | | } |
| | | longEntryPrice = null; |
| | | longOrderId = null; |
| | | } |
| | | |
| | | private void closeShortPosition() { |
| | | if (shortEntryPrice == null) return; |
| | | try { |
| | | FuturesOrder closeOrder = new FuturesOrder(); |
| | | closeOrder.setContract(contract); |
| | | closeOrder.setSize(quantity); |
| | | closeOrder.setPrice("0"); |
| | | closeOrder.setTif(FuturesOrder.TifEnum.IOC); |
| | | closeOrder.setReduceOnly(true); |
| | | closeOrder.setText("t-grid-close-short"); |
| | | FuturesOrder result = futuresApi.createFuturesOrder(SETTLE, closeOrder, null); |
| | | log.info("[GateGrid] 平空成功, id: {}, fillPrice: {}", result.getId(), result.getFillPrice()); |
| | | } catch (Exception e) { |
| | | log.error("[GateGrid] 平空失败", e); |
| | | } |
| | | shortEntryPrice = null; |
| | | shortOrderId = null; |
| | | } |
| | | |
| | | private void closeAllPositions() { |
| | | closeLongPosition(); |
| | | closeShortPosition(); |
| | | } |
| | | |
| | | private void printGridInfo() { |
| | | System.out.println("========== Gate 网格开仓 =========="); |
| | | System.out.println("合约: " + contract + " 杠杆: " + leverage + "x " + marginMode); |
| | | System.out.println("多头入场: " + longEntryPrice); |
| | | System.out.println("空头入场: " + shortEntryPrice); |
| | | System.out.println("数量: " + quantity + " 网格间距: " + gridRate.multiply(new BigDecimal("100")) + "%"); |
| | | System.out.println("整体止盈: " + overallTp + " USDT 最大循环: " + maxCycles); |
| | | System.out.println("最大亏损: " + maxLoss + " USDT"); |
| | | System.out.println("====================================="); |
| | | } |
| | | |
| | | private String negateQuantity(String qty) { |
| | | if (qty.startsWith("-")) { |
| | | return qty.substring(1); |
| | | } |
| | | return "-" + qty; |
| | | } |
| | | |
| | | private BigDecimal safeDecimal(String val) { |
| | | if (val == null || val.isEmpty()) { |
| | | return BigDecimal.ZERO; |
| | | } |
| | | return new BigDecimal(val); |
| | | } |
| | | |
| | | public BigDecimal getLastClosePrice() { |
| | | return lastClosePrice; |
| | | } |
| | | |
| | | public boolean isStrategyActive() { |
| | | return strategyActive; |
| | | } |
| | | |
| | | public BigDecimal getTotalProfit() { |
| | | return totalProfit; |
| | | } |
| | | |
| | | public int getCurrentCycle() { |
| | | return currentCycle; |
| | | } |
| | | } |