copy trading API

src/constants/enum.ts

@@ -16,6 +16,7 @@ export const API_ERROR_CODE = {
   SUCCESS: 0,
   /** This could mean bad request, incorrect value types or even incorrect/missing values */
   PARAMS_MISSING_OR_WRONG: 10001,
+  INCORRECT_API_KEY_PERMISSIONS: 10005,
   ORDER_NOT_FOUND_OR_TOO_LATE: 20001,
   POSITION_STATUS_NOT_NORMAL: 30013,
   CANNOT_SET_TRADING_STOP_FOR_ZERO_POS: 30024,

src/copy-trading-client.ts

@@ -0,0 +1,157 @@
+import {
+  APIResponseWithTime,
+  CopyTradingCancelOrderRequest,
+  CopyTradingCloseOrderRequest,
+  CopyTradingOrderListRequest,
+  CopyTradingOrderRequest,
+  CopyTradingTradingStopRequest,
+  CopyTradingTransferRequest,
+  USDCAPIResponse,
+} from './types';
+import { REST_CLIENT_TYPE_ENUM } from './util';
+import BaseRestClient from './util/BaseRestClient';
+
+/**
+ * REST API client for USDC Perpetual APIs
+ */
+export class CopyTradingClient extends BaseRestClient {
+  getClientType() {
+    // Follows the same authentication mechanism as USDC APIs
+    return REST_CLIENT_TYPE_ENUM.usdc;
+  }
+
+  async fetchServerTime(): Promise<number> {
+    const res = await this.getServerTime();
+    return Number(res.time_now);
+  }
+
+  /**
+   *
+   * Market Data Endpoints
+   *
+   */
+
+  getSymbolList(): Promise<USDCAPIResponse<any>> {
+    return this.get('/contract/v3/public/copytrading/symbol/list');
+  }
+
+  /**
+   *
+   * Account Data Endpoints
+   *
+   */
+
+  /** -> Order API */
+
+  /** Create order */
+  submitOrder(params: CopyTradingOrderRequest): Promise<USDCAPIResponse<any>> {
+    return this.postPrivate(
+      '/contract/v3/private/copytrading/order/create',
+      params
+    );
+  }
+
+  /** Set Trading Stop */
+  setTradingStop(
+    params: CopyTradingTradingStopRequest
+  ): Promise<USDCAPIResponse<any>> {
+    return this.postPrivate(
+      '/contract/v3/private/copytrading/order/trading-stop',
+      params
+    );
+  }
+
+  /** Query Order List */
+  getActiveOrders(
+    params?: CopyTradingOrderListRequest
+  ): Promise<USDCAPIResponse<any>> {
+    return this.getPrivate(
+      '/contract/v3/private/copytrading/order/list',
+      params
+    );
+  }
+
+  /** Cancel order */
+  cancelOrder(
+    params: CopyTradingCancelOrderRequest
+  ): Promise<USDCAPIResponse<any>> {
+    return this.postPrivate(
+      '/contract/v3/private/copytrading/order/cancel',
+      params
+    );
+  }
+
+  /** Close Order.  This endpoint's rate_limit will decrease by 10 per request; ie, one request to this endpoint consumes 10 from the limit allowed per minute. */
+  closeOrder(
+    params: CopyTradingCloseOrderRequest
+  ): Promise<USDCAPIResponse<any>> {
+    return this.postPrivate('/contract/v3/private/copytrading/order/close', {
+      params,
+    });
+  }
+
+  /** -> Positions API */
+
+  /** Position List */
+  getPositions(symbol?: string): Promise<USDCAPIResponse<any>> {
+    return this.getPrivate('/contract/v3/private/copytrading/position/list', {
+      symbol,
+    });
+  }
+
+  /** Close Position */
+  closePosition(
+    symbol: string,
+    positionIdx: string
+  ): Promise<USDCAPIResponse<any>> {
+    return this.postPrivate('/contract/v3/private/copytrading/position/close', {
+      symbol,
+      positionIdx,
+    });
+  }
+
+  /** Only integers can be set to set the leverage */
+  setLeverage(
+    symbol: string,
+    buyLeverage: string,
+    sellLeverage: string
+  ): Promise<USDCAPIResponse<any>> {
+    return this.postPrivate(
+      '/contract/v3/private/copytrading/position/set-leverage',
+      { symbol, buyLeverage, sellLeverage }
+    );
+  }
+
+  /**
+   *
+   * Wallet Data Endpoints
+   *
+   */
+
+  /** Get Wallet Balance */
+  getBalance(): Promise<USDCAPIResponse<any>> {
+    return this.getPrivate('/contract/v3/private/copytrading/wallet/balance');
+  }
+
+  /** Transfer */
+  transfer(params: CopyTradingTransferRequest): Promise<USDCAPIResponse<any>> {
+    return this.postPrivate(
+      '/contract/v3/private/copytrading/wallet/transfer',
+      params
+    );
+  }
+
+  /**
+   *
+   * API Data Endpoints
+   *
+   */
+
+  getServerTime(): Promise<APIResponseWithTime> {
+    return this.get('/v2/public/time');
+  }
+
+  getAnnouncements(): Promise<APIResponseWithTime<any[]>> {
+    return this.get('/v2/public/announcement');
+  }
+}

src/index.ts

@@ -1,4 +1,5 @@
 export * from './account-asset-client';
+export * from './copy-trading-client';
 export * from './inverse-client';
 export * from './inverse-futures-client';
 export * from './linear-client';
@@ -6,7 +7,7 @@ export * from './spot-client';
 export * from './usdc-option-client';
 export * from './usdc-perpetual-client';
 export * from './websocket-client';
-export * from './logger';
+export * from './util/logger';
 export * from './types';
 export * from './util/WsStore';
 export * from './constants/enum';

src/types/request/copy-trading.ts

@@ -0,0 +1,53 @@
+import { OrderSide } from '../shared';
+import { USDCOrderType } from './usdc-shared';
+
+export interface CopyTradingOrderRequest {
+  side: OrderSide;
+  symbol: string;
+  orderType: USDCOrderType;
+  price: string;
+  qty: string;
+  takeProfit?: string;
+  stopLoss?: string;
+  tpTriggerBy?: string;
+  slTriggerBy?: string;
+  orderLinkId?: string;
+}
+
+export interface CopyTradingTradingStopRequest {
+  symbol: string;
+  parentOrderId: string;
+  takeProfit?: string;
+  stopLoss?: string;
+  tpTriggerBy?: string;
+  slTriggerBy?: string;
+  parentOrderLinkId?: string;
+}
+
+export interface CopyTradingOrderListRequest {
+  symbol?: string;
+  orderId?: string;
+  orderLinkId?: string;
+  copyTradeOrderType?: string;
+}
+
+export interface CopyTradingCancelOrderRequest {
+  symbol: string;
+  orderId?: string;
+  orderLinkId?: string;
+}
+
+export interface CopyTradingCloseOrderRequest {
+  symbol: string;
+  orderLinkId?: string;
+  parentOrderId?: string;
+  parentOrderLinkId?: string;
+}
+
+export interface CopyTradingTransferRequest {
+  transferId: string;
+  coin: string;
+  amount: string;
+  fromAccountType: string;
+  toAccountType: string;
+}

src/types/request/index.ts

@@ -1,4 +1,5 @@
 export * from './account-asset';
+export * from './copy-trading';
 export * from './usdt-perp';
 export * from './usdc-perp';
 export * from './usdc-options';

src/util/WsStore.ts

@@ -1,8 +1,8 @@
-import { WsConnectionState } from '../websocket-client';
-import { DefaultLogger } from '../logger';
-
 import WebSocket from 'isomorphic-ws';
 
+import { WsConnectionState } from '../websocket-client';
+import { DefaultLogger } from './logger';
+
 type WsTopic = string;
 type WsTopicList = Set<WsTopic>;
 

src/util/index.ts

@@ -1,3 +1,4 @@
 export * from './BaseRestClient';
 export * from './requestUtils';
 export * from './WsStore';
+export * from './logger';

src/websocket-client.ts

@@ -3,7 +3,7 @@ import WebSocket from 'isomorphic-ws';
 
 import { InverseClient } from './inverse-client';
 import { LinearClient } from './linear-client';
-import { DefaultLogger } from './logger';
+import { DefaultLogger } from './util/logger';
 import { SpotClient } from './spot-client';
 import { KlineInterval } from './types/shared';
 import { signMessage } from './util/node-support';