package com.xcong.excoin.modules.gateApi;
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// Import classes:
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import io.gate.gateapi.ApiClient;
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import io.gate.gateapi.ApiException;
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import io.gate.gateapi.Configuration;
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import io.gate.gateapi.GateApiException;
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import io.gate.gateapi.api.FuturesApi;
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import io.gate.gateapi.auth.*;
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import io.gate.gateapi.models.*;
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import io.gate.gateapi.api.AccountApi;
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import lombok.extern.slf4j.Slf4j;
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import java.io.IOException;
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import java.math.BigDecimal;
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/**
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* Gate SDK API 使用示例。
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*
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* <h3>演示内容</h3>
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* <ol>
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* <li>通过 API Key/Secret 初始化客户端</li>
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* <li>查询期货账户余额</li>
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* <li>设置双向持仓模式</li>
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* <li>设置杠杆倍数</li>
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* <li>切换保证金模式（全仓/逐仓）</li>
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* </ol>
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*
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* <h3>注意</h3>
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* 此文件仅作为 SDK 用法参考，不影响实际策略运行。
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* 当前策略中相同功能的实现在 {@code GateGridTradeService.init()} 中。
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*
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* @author Administrator
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*/
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@Slf4j
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public class Example {
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/**
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* 示例入口：依次执行查询账户 → 设置双向持仓 → 设杠杆 → 切换保证金模式。
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*/
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public static void main(String[] args) {
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ApiClient defaultClient = Configuration.getDefaultApiClient();
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defaultClient.setBasePath("https://api-testnet.gateapi.io/api/v4");
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// defaultClient.setBasePath("https://api.gateio.ws/api/v4");
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// Configure APIv4 authorization: apiv4
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defaultClient.setApiKeySecret("d90ca272391992b8e74f8f92cedb21ec", "1861e4f52de4bb53369ea3208d9ede38ece4777368030f96c77d27934c46c274");
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try {
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String CONTRACT = "ETH_USDT";
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String SETTLE = "usdt";
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//保证金模式 isolated/cross
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String MARGINMODE = "CROSS";
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String LEVERAGE = "100";
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FuturesApi futuresApi = new FuturesApi(defaultClient);
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FuturesAccount account = futuresApi.listFuturesAccounts(SETTLE);
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log.info("[Gate] 初始本金: {} USDT", account.getTotal());
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//设置持仓模式为双向持仓
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Boolean inDualMode = account.getInDualMode();
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if (!inDualMode) {
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try {
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futuresApi.setDualModeCall(SETTLE,true,null).execute();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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try {
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futuresApi.updateDualModePositionLeverageCall(
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SETTLE, CONTRACT, LEVERAGE,
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null, null).execute();
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} catch (IOException e) {
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e.printStackTrace();
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}
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if (!MARGINMODE.equals(account.getMarginMode())) {
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UpdateDualCompPositionCrossModeRequest updateDualCompPositionCrossModeRequest = new UpdateDualCompPositionCrossModeRequest();
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updateDualCompPositionCrossModeRequest.setMode(MARGINMODE);
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updateDualCompPositionCrossModeRequest.setContract(CONTRACT);
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try {
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futuresApi.updateDualCompPositionCrossModeCall(SETTLE, updateDualCompPositionCrossModeRequest, null).execute();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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} catch (GateApiException e) {
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System.err.println(String.format("Gate api exception, label: %s, message: %s", e.getErrorLabel(), e.getMessage()));
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e.printStackTrace();
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} catch (ApiException e) {
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System.err.println("Exception when calling AccountApi#getAccountDetail");
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e.printStackTrace();
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}
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}
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}
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