v3.7.7: minor docs improvements. support for recvWindow for ws client

src/types/websockets.ts

@@ -98,6 +98,8 @@ export interface WSClientConfigurableOptions {
   pongTimeout?: number;
   pingInterval?: number;
   reconnectTimeout?: number;
+  /** Override the recv window for authenticating over websockets (default: 5000 ms) */
+  recvWindow?: number;
   restOptions?: RestClientOptions;
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
   requestOptions?: any;

src/websocket-client.ts

@@ -123,6 +123,7 @@ export class WebsocketClient extends EventEmitter {
       pongTimeout: 1000,
       pingInterval: 10000,
       reconnectTimeout: 500,
+      recvWindow: 5000,
       fetchTimeOffsetBeforeAuth: false,
       ...options,
     };
@@ -739,7 +740,9 @@ export class WebsocketClient extends EventEmitter {
       ? (await this.restClient?.fetchTimeOffset()) || 0
       : 0;
 
-    const signatureExpiresAt = Date.now() + timeOffset + 5000;
+    const recvWindow = this.options.recvWindow || 5000;
+
+    const signatureExpiresAt = Date.now() + timeOffset + recvWindow;
 
     const signature = await signMessage(
       'GET/realtime' + signatureExpiresAt,