From 6f9981db15394ef9c97838721adc98c71e68a678 Mon Sep 17 00:00:00 2001
From: Tiago Siebler <tiagosiebler@users.noreply.github.com>
Date: Fri, 10 Feb 2023 18:26:55 +0000
Subject: [PATCH 1/2] v1.0.4: feat(#6) add futures trailing stop endpoint, add
 missing types for new order endpoint

---
 package.json                       |  2 +-
 src/futures-client.ts              |  8 ++++++++
 src/types/request/futures.ts       | 20 +++++++++++++++++---
 test/futures/private.write.test.ts |  1 +
 4 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 67faa63..53dfe5d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bitget-api",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "Node.js connector for Bitget REST APIs and WebSockets, with TypeScript & end-to-end tests.",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
diff --git a/src/futures-client.ts b/src/futures-client.ts
index 0560a4a..92444d0 100644
--- a/src/futures-client.ts
+++ b/src/futures-client.ts
@@ -19,6 +19,7 @@ import {
   FuturesSymbolRule,
   FuturesMarginMode,
   FuturesPosition,
+  NewFuturesPlanTrailingStopOrder,
 } from './types';
 import { REST_CLIENT_TYPE_ENUM } from './util';
 import BaseRestClient from './util/BaseRestClient';
@@ -417,6 +418,13 @@ export class FuturesClient extends BaseRestClient {
     return this.postPrivate('/api/mix/v1/plan/placeTPSL', params);
   }
 
+  /** Place Trailing Stop order */
+  submitTrailingStopOrder(
+    params: NewFuturesPlanTrailingStopOrder
+  ): Promise<APIResponse<any>> {
+    return this.postPrivate('/api/mix/v1/plan/placeTrailStop', params);
+  }
+
   /** Place Position TPSL */
   submitPositionTPSL(
     params: NewFuturesPlanPositionTPSL
diff --git a/src/types/request/futures.ts b/src/types/request/futures.ts
index 053dcb7..67dfc32 100644
--- a/src/types/request/futures.ts
+++ b/src/types/request/futures.ts
@@ -38,7 +38,9 @@ export type FuturesOrderSide =
   | 'open_long'
   | 'open_short'
   | 'close_long'
-  | 'close_short';
+  | 'close_short'
+  | 'buy_single'
+  | 'sell_single';
 
 export interface NewFuturesOrder {
   symbol: string;
@@ -100,15 +102,27 @@ export interface ModifyFuturesPlanOrderTPSL {
   presetStopLossPrice?: string;
 }
 
-export type FuturesPlanType = 'profit_plan' | 'loss_plan';
+export type FuturesPlanType = 'profit_plan' | 'loss_plan' | 'moving_plan';
 
 export interface NewFuturesPlanStopOrder {
   symbol: string;
   marginCoin: string;
   planType: FuturesPlanType;
   triggerPrice: string;
-  holdSide?: FuturesHoldSide;
+  triggerType?: 'fill_price' | 'market_price';
+  holdSide: FuturesHoldSide;
   size?: string;
+  rangeRate?: string;
+}
+
+export interface NewFuturesPlanTrailingStopOrder {
+  symbol: string;
+  marginCoin: string;
+  triggerPrice: string;
+  triggerType?: 'fill_price' | 'market_price';
+  size?: string;
+  side: FuturesOrderSide;
+  rangeRate?: string;
 }
 
 export interface NewFuturesPlanPositionTPSL {
diff --git a/test/futures/private.write.test.ts b/test/futures/private.write.test.ts
index 781c360..8301894 100644
--- a/test/futures/private.write.test.ts
+++ b/test/futures/private.write.test.ts
@@ -227,6 +227,7 @@ describe('Private Futures REST API POST Endpoints', () => {
           marginCoin,
           symbol,
           planType: 'profit_plan',
+          holdSide: 'long',
           triggerPrice: '100',
         })
       ).toMatchObject({

From b98ef12c6997137704ce687ae1b63493619efe99 Mon Sep 17 00:00:00 2001
From: Tiago Siebler <tiagosiebler@users.noreply.github.com>
Date: Fri, 10 Feb 2023 18:31:42 +0000
Subject: [PATCH 2/2] fix test exception codes

---
 src/constants/enum.ts              | 1 +
 test/futures/private.write.test.ts | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/constants/enum.ts b/src/constants/enum.ts
index 5a6185f..7de0b93 100644
--- a/src/constants/enum.ts
+++ b/src/constants/enum.ts
@@ -9,6 +9,7 @@ export const API_ERROR_CODE = {
   INSUFFICIENT_BALANCE: '40754',
   QTY_GREATER_THAN_MAX_OPEN: '40762',
   FUTURES_ORDER_CANCEL_NOT_FOUND: '40768',
+  FUTURES_INSUFFICIENT_POSITION_NO_TPSL: '40891',
   QTY_LESS_THAN_MINIMUM: '43006',
   /** Parameter verification exception margin mode == FIXED */
   PARAMETER_EXCEPTION: '40808',
diff --git a/test/futures/private.write.test.ts b/test/futures/private.write.test.ts
index 8301894..d4464f4 100644
--- a/test/futures/private.write.test.ts
+++ b/test/futures/private.write.test.ts
@@ -82,7 +82,7 @@ describe('Private Futures REST API POST Endpoints', () => {
         data: {},
       });
     } catch (e) {
-      console.log(`submitOrder() exception: `, e.body);
+      // console.log(`submitOrder() exception: `, e.body);
       expect(e.body).toMatchObject({
         // seems to be the new "insufficient balance" error, informed bitget on 7th feb
         code: API_ERROR_CODE.QTY_GREATER_THAN_MAX_OPEN,
@@ -235,8 +235,9 @@ describe('Private Futures REST API POST Endpoints', () => {
         data: {},
       });
     } catch (e) {
+      // console.log(e.body);
       expect(e.body).toMatchObject({
-        code: API_ERROR_CODE.FUTURES_POSITION_DIRECTION_EMPTY,
+        code: API_ERROR_CODE.FUTURES_INSUFFICIENT_POSITION_NO_TPSL,
       });
     }
   });