Merge pull request #18655 from Dan-krm/deltaSetLeverage

Delta: setLeverage
ccxt · Jul 26, 2023 · f8f282a · f8f282a
2 parents e6e4e04 + 9ce226e
commit f8f282a
Showing 1 changed file with 33 additions and 0 deletions.
diff --git a/ts/src/delta.ts b/ts/src/delta.ts
@@ -68,6 +68,7 @@ export default class delta extends Exchange {
                 'fetchWithdrawal': undefined,
                 'fetchWithdrawals': undefined,
                 'reduceMargin': true,
+                'setLeverage': true,
                 'transfer': false,
                 'withdraw': false,
             },
@@ -2707,6 +2708,38 @@ export default class delta extends Exchange {
         return await this.privateGetProductsProductIdOrdersLeverage (this.extend (request, params));
     }
 
+    async setLeverage (leverage, symbol: string = undefined, params = {}) {
+        /**
+         * @method
+         * @name delta#setLeverage
+         * @description set the level of leverage for a market
+         * @see https://docs.delta.exchange/#change-order-leverage
+         * @param {float} leverage the rate of leverage
+         * @param {string} symbol unified market symbol
+         * @param {object} [params] extra parameters specific to the delta api endpoint
+         * @returns {object} response from the exchange
+         */
+        this.checkRequiredSymbol ('setLeverage', symbol);
+        await this.loadMarkets ();
+        const market = this.market (symbol);
+        const request = {
+            'product_id': market['numericId'],
+            'leverage': leverage,
+        };
+        //
+        //     {
+        //         "result": {
+        //             "leverage": "20",
+        //             "margin_mode": "isolated",
+        //             "order_margin": "0",
+        //             "product_id": 84
+        //         },
+        //         "success": true
+        //     }
+        //
+        return await this.privatePostProductsProductIdOrdersLeverage (this.extend (request, params));
+    }
+
     sign (path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
         const requestPath = '/' + this.version + '/' + this.implodeParams (path, params);
         let url = this.urls['api'][api] + requestPath;