add spot cross margin API

Author: revilwang

README.md

@@ -1,4 +1,4 @@
-## gate-api@4.20.1
+## gate-api@5.21.2
 
 TypeScript NodeJS client for gate-api.
 
@@ -8,7 +8,7 @@ APIv4 provides spot, margin and futures trading operations. There are public API
 
 This SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project:
 
-- API version: 4.20.1
+- API version: 4.21.2
 - Package version: 
 - Build package: org.openapitools.codegen.languages.TypeScriptNodeClientCodegen
 For more information, please visit [https://www.gate.io/page/contacts](https://www.gate.io/page/contacts)
@@ -160,6 +160,14 @@ Class | Method | HTTP request | Description
 *MarginApi* | [**updateLoanRecord**](docs/MarginApi.md#updateLoanRecord) | **PATCH** /margin/loan_records/{loan_record_id} | Modify a loan record
 *MarginApi* | [**getAutoRepayStatus**](docs/MarginApi.md#getAutoRepayStatus) | **GET** /margin/auto_repay | Retrieve user auto repayment setting
 *MarginApi* | [**setAutoRepay**](docs/MarginApi.md#setAutoRepay) | **POST** /margin/auto_repay | Update user\'s auto repayment setting
+*MarginApi* | [**listCrossMarginCurrencies**](docs/MarginApi.md#listCrossMarginCurrencies) | **GET** /margin/cross/currencies | Currencies supported by cross margin.
+*MarginApi* | [**getCrossMarginCurrency**](docs/MarginApi.md#getCrossMarginCurrency) | **GET** /margin/cross/currencies/{currency} | Retrieve detail of one single currency supported by cross margin
+*MarginApi* | [**getCrossMarginAccount**](docs/MarginApi.md#getCrossMarginAccount) | **GET** /margin/cross/accounts | Retrieve cross margin account
+*MarginApi* | [**listCrossMarginLoans**](docs/MarginApi.md#listCrossMarginLoans) | **GET** /margin/cross/loans | List cross margin borrow history
+*MarginApi* | [**createCrossMarginLoan**](docs/MarginApi.md#createCrossMarginLoan) | **POST** /margin/cross/loans | Create a cross margin borrow loan
+*MarginApi* | [**getCrossMarginLoan**](docs/MarginApi.md#getCrossMarginLoan) | **GET** /margin/cross/loans/{loan_id} | Retrieve single borrow loan detail
+*MarginApi* | [**listCrossMarginRepayments**](docs/MarginApi.md#listCrossMarginRepayments) | **GET** /margin/cross/repayments | Retrieve cross margin repayments
+*MarginApi* | [**repayCrossMarginLoan**](docs/MarginApi.md#repayCrossMarginLoan) | **POST** /margin/cross/repayments | Repay cross margin loan
 *SpotApi* | [**listCurrencies**](docs/SpotApi.md#listCurrencies) | **GET** /spot/currencies | List all currencies\' detail
 *SpotApi* | [**getCurrency**](docs/SpotApi.md#getCurrency) | **GET** /spot/currencies/{currency} | Get detail of one particular currency
 *SpotApi* | [**listCurrencyPairs**](docs/SpotApi.md#listCurrencyPairs) | **GET** /spot/currency_pairs | List all currency pairs supported
@@ -194,6 +202,7 @@ Class | Method | HTTP request | Description
 *WalletApi* | [**listSubAccountBalances**](docs/WalletApi.md#listSubAccountBalances) | **GET** /wallet/sub_account_balances | Retrieve sub account balances
 *WalletApi* | [**getTradeFee**](docs/WalletApi.md#getTradeFee) | **GET** /wallet/fee | Retrieve personal trading fee
 *WithdrawalApi* | [**withdraw**](docs/WithdrawalApi.md#withdraw) | **POST** /withdrawals | Withdraw
+*WithdrawalApi* | [**cancelWithdrawal**](docs/WithdrawalApi.md#cancelWithdrawal) | **DELETE** /withdrawals/{withdrawal_id} | Cancel withdrawal with specified ID
 
 
 ## Documentation for Models
@@ -204,6 +213,12 @@ Class | Method | HTTP request | Description
  - [CancelOrderResult](docs/CancelOrderResult.md)
  - [Contract](docs/Contract.md)
  - [ContractStat](docs/ContractStat.md)
+ - [CrossMarginAccount](docs/CrossMarginAccount.md)
+ - [CrossMarginBalance](docs/CrossMarginBalance.md)
+ - [CrossMarginCurrency](docs/CrossMarginCurrency.md)
+ - [CrossMarginLoan](docs/CrossMarginLoan.md)
+ - [CrossMarginRepayRequest](docs/CrossMarginRepayRequest.md)
+ - [CrossMarginRepayment](docs/CrossMarginRepayment.md)
  - [Currency](docs/Currency.md)
  - [CurrencyPair](docs/CurrencyPair.md)
  - [DeliveryContract](docs/DeliveryContract.md)

api/futuresApi.ts

@@ -861,11 +861,14 @@ export class FuturesApi {
      * @param settle Settle currency
      * @param contract Futures contract
      * @param leverage New position leverage
+     * @param opts Optional parameters
+     * @param opts.crossLeverageLimit Cross margin leverage(valid only when `leverage` is 0)
      */
     public async updatePositionLeverage(
         settle: 'btc' | 'usdt',
         contract: string,
         leverage: string,
+        opts: { crossLeverageLimit?: string },
     ): Promise<{ response: AxiosResponse; body: Position }> {
         const localVarPath =
             this.client.basePath +
@@ -897,8 +900,16 @@ export class FuturesApi {
             throw new Error('Required parameter leverage was null or undefined when calling updatePositionLeverage.');
         }
 
+        opts = opts || {};
         localVarQueryParameters['leverage'] = ObjectSerializer.serialize(leverage, 'string');
 
+        if (opts.crossLeverageLimit !== undefined) {
+            localVarQueryParameters['cross_leverage_limit'] = ObjectSerializer.serialize(
+                opts.crossLeverageLimit,
+                'string',
+            );
+        }
+
         const config: AxiosRequestConfig = {
             method: 'POST',
             params: localVarQueryParameters,
@@ -1063,11 +1074,13 @@ export class FuturesApi {
      * @param settle Settle currency
      * @param contract Futures contract
      * @param change Margin change. Use positive number to increase margin, negative number otherwise.
+     * @param dualSide Long or short position
      */
     public async updateDualModePositionMargin(
         settle: 'btc' | 'usdt',
         contract: string,
         change: string,
+        dualSide: 'dual_long' | 'dual_short',
     ): Promise<{ response: AxiosResponse; body: Array<Position> }> {
         const localVarPath =
             this.client.basePath +
@@ -1105,8 +1118,17 @@ export class FuturesApi {
             );
         }
 
+        // verify required parameter 'dualSide' is not null or undefined
+        if (dualSide === null || dualSide === undefined) {
+            throw new Error(
+                'Required parameter dualSide was null or undefined when calling updateDualModePositionMargin.',
+            );
+        }
+
         localVarQueryParameters['change'] = ObjectSerializer.serialize(change, 'string');
 
+        localVarQueryParameters['dual_side'] = ObjectSerializer.serialize(dualSide, "'dual_long' | 'dual_short'");
+
         const config: AxiosRequestConfig = {
             method: 'POST',
             params: localVarQueryParameters,