IPC removed, replaced by WS

TaskServer/node_modules/ccxt/js/coss.js

@@ -833,6 +833,7 @@ module.exports = class coss extends Exchange {
         return {
             'info': order,
             'id': id,
+            'clientOrderId': undefined,
             'timestamp': timestamp,
             'datetime': this.iso8601 (timestamp),
             'lastTradeTimestamp': undefined,