package com.xcong.excoin.modules.okxApi;
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import java.math.BigDecimal;
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/**
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* OKX 模块统一配置。
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*
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* <p>通过 Builder 模式集中管理所有运行参数，避免参数散落在多个文件中。
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* 提供 REST API 和 WebSocket 地址的自动环境切换（模拟盘/实盘）。
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*
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* <h3>使用示例</h3>
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* <pre>
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* OkxConfig config = OkxConfig.builder()
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* .apiKey("...")
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* .secretKey("...")
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* .passphrase("...")
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* .contract("BTC-USDT-SWAP")
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* .leverage("100")
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* .gridRate(new BigDecimal("0.0035"))
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* .contractMultiplier(new BigDecimal("1"))
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* .isProduction(false)
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* .build();
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*
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* String wsKlineUrl = config.getWsKlineUrl();
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* String wsPrivateUrl = config.getWsPrivateUrl();
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* </pre>
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*
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* <h3>默认值</h3>
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* <ul>
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* <li>合约: BTC-USDT-SWAP, 杠杆: 100x, 全仓</li>
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* <li>网格间距: 0.35%, 队列容量: 50, 保证金比例上限: 20%</li>
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* <li>止盈: 5 USDT, 亏损上限: 15 USDT</li>
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* <li>数量: 1 张, 合约乘数: 1, 环境: 模拟盘</li>
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* </ul>
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*
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* @author Administrator
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*/
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public class OkxConfig {
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public enum PnLPriceMode {
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LAST_PRICE,
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MARK_PRICE
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}
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private final String apiKey;
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private final String secretKey;
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private final String passphrase;
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private final String contract;
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private final String leverage;
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private final String marginMode;
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private final BigDecimal gridRate;
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private final BigDecimal overallTp;
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private final BigDecimal maxLoss;
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private final String quantity;
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private final boolean isProduction;
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private final int gridQueueSize;
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private final BigDecimal marginRatioLimit;
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private final BigDecimal contractMultiplier;
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private final PnLPriceMode unrealizedPnlPriceMode;
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private OkxConfig(Builder builder) {
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this.apiKey = builder.apiKey;
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this.secretKey = builder.secretKey;
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this.passphrase = builder.passphrase;
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this.contract = builder.contract;
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this.leverage = builder.leverage;
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this.marginMode = builder.marginMode;
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this.gridRate = builder.gridRate;
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this.overallTp = builder.overallTp;
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this.maxLoss = builder.maxLoss;
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this.quantity = builder.quantity;
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this.isProduction = builder.isProduction;
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this.gridQueueSize = builder.gridQueueSize;
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this.marginRatioLimit = builder.marginRatioLimit;
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this.contractMultiplier = builder.contractMultiplier;
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this.unrealizedPnlPriceMode = builder.unrealizedPnlPriceMode;
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}
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// ==================== WS 地址 ====================
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public String getWsKlineUrl() {
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return isProduction
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? "wss://ws.okx.com:8443/ws/v5/business"
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: "wss://wspap.okx.com:8443/ws/v5/business";
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}
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public String getWsPrivateUrl() {
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return isProduction
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? "wss://ws.okx.com:8443/ws/v5/private"
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: "wss://wspap.okx.com:8443/ws/v5/private";
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}
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// ==================== 认证信息 ====================
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public String getApiKey() { return apiKey; }
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public String getSecretKey() { return secretKey; }
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public String getPassphrase() { return passphrase; }
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// ==================== 交易标的 ====================
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public String getContract() { return contract; }
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public String getLeverage() { return leverage; }
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// ==================== 持仓配置 ====================
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public String getMarginMode() { return marginMode; }
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// ==================== 策略参数 ====================
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public BigDecimal getGridRate() { return gridRate; }
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public BigDecimal getOverallTp() { return overallTp; }
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public BigDecimal getMaxLoss() { return maxLoss; }
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public String getQuantity() { return quantity; }
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public int getGridQueueSize() { return gridQueueSize; }
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// ==================== 风险控制 ====================
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public BigDecimal getMarginRatioLimit() { return marginRatioLimit; }
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// ==================== 盈亏计算 ====================
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public BigDecimal getContractMultiplier() { return contractMultiplier; }
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public PnLPriceMode getUnrealizedPnlPriceMode() { return unrealizedPnlPriceMode; }
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// ==================== 环境 ====================
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public boolean isProduction() { return isProduction; }
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public static Builder builder() {
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return new Builder();
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}
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public static class Builder {
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private String apiKey;
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private String secretKey;
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private String passphrase;
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private String contract = "BTC-USDT-SWAP";
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private String leverage = "100";
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private String marginMode = "cross";
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private BigDecimal gridRate = new BigDecimal("0.0035");
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private BigDecimal overallTp = new BigDecimal("5");
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private BigDecimal maxLoss = new BigDecimal("15");
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private String quantity = "1";
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private boolean isProduction = false;
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private int gridQueueSize = 50;
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private BigDecimal marginRatioLimit = new BigDecimal("0.2");
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private BigDecimal contractMultiplier = new BigDecimal("1");
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private PnLPriceMode unrealizedPnlPriceMode = PnLPriceMode.LAST_PRICE;
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public Builder apiKey(String apiKey) { this.apiKey = apiKey; return this; }
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public Builder secretKey(String secretKey) { this.secretKey = secretKey; return this; }
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public Builder passphrase(String passphrase) { this.passphrase = passphrase; return this; }
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public Builder contract(String contract) { this.contract = contract; return this; }
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public Builder leverage(String leverage) { this.leverage = leverage; return this; }
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public Builder marginMode(String marginMode) { this.marginMode = marginMode; return this; }
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public Builder gridRate(BigDecimal gridRate) { this.gridRate = gridRate; return this; }
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public Builder overallTp(BigDecimal overallTp) { this.overallTp = overallTp; return this; }
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public Builder maxLoss(BigDecimal maxLoss) { this.maxLoss = maxLoss; return this; }
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public Builder quantity(String quantity) { this.quantity = quantity; return this; }
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public Builder isProduction(boolean isProduction) { this.isProduction = isProduction; return this; }
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public Builder contractMultiplier(BigDecimal contractMultiplier) { this.contractMultiplier = contractMultiplier; return this; }
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public Builder unrealizedPnlPriceMode(PnLPriceMode mode) { this.unrealizedPnlPriceMode = mode; return this; }
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public OkxConfig build() {
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return new OkxConfig(this);
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}
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}
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}
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