clear depth cache by evan-coygo

Jon Eyrick · web-flow · commit bfaa17254ae9 · 2019-06-25T06:58:59.000+02:00
diff --git a/node-binance-api.js b/node-binance-api.js
@@ -1841,6 +1841,17 @@ let api = function Binance() {
                 return subscription.endpoint;
             },
 
+            /**
+             * Clear websocket depthcache
+             * @param {String|Array} symbols   - a single symbol, or an array of symbols, to clear the cache of
+             */
+            clearDepthCache(symbols) {
+                const symbolsArr = Array.isArray(symbols) ? symbols : [symbols];
+                symbolsArr.forEach((thisSymbol) => {
+                    delete Binance.depthCache[thisSymbol];
+                });
+            },
+
             /**
              * Websocket staggered depth cache
              * @param {array/string} symbols - an array of symbols to query
