v2.4.0-beta.1. remove circleci, cleaning in ws client

src/util/websocket-util.ts

@@ -0,0 +1,40 @@
+import { WsKey } from '../types';
+
+export const wsKeyInverse = 'inverse';
+export const wsKeyLinearPrivate = 'linearPrivate';
+export const wsKeyLinearPublic = 'linearPublic';
+export const wsKeySpotPrivate = 'spotPrivate';
+export const wsKeySpotPublic = 'spotPublic';
+
+export function getLinearWsKeyForTopic(topic: string): WsKey {
+  const privateLinearTopics = [
+    'position',
+    'execution',
+    'order',
+    'stop_order',
+    'wallet',
+  ];
+  if (privateLinearTopics.includes(topic)) {
+    return wsKeyLinearPrivate;
+  }
+
+  return wsKeyLinearPublic;
+}
+
+export function getSpotWsKeyForTopic(topic: string): WsKey {
+  const privateLinearTopics = [
+    'position',
+    'execution',
+    'order',
+    'stop_order',
+    'outboundAccountInfo',
+    'executionReport',
+    'ticketInfo',
+  ];
+
+  if (privateLinearTopics.includes(topic)) {
+    return wsKeySpotPrivate;
+  }
+
+  return wsKeySpotPublic;
+}