fix: Update isValidMessage() check for Safe Apps

5afe · May 25, 2022 · 1f8e7c3 · 1f8e7c3
1 parent 7a6792a
commit 1f8e7c3
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/routes/safe/components/Apps/communicator.ts b/src/routes/safe/components/Apps/communicator.ts
@@ -43,8 +43,7 @@ class AppCommunicator {
       return true
     }
 
-    // @ts-expect-error .parent doesn't exist on some possible types
-    const sentFromIframe = msg.source.parent === window.parent
+    const sentFromIframe = this.iframeRef.current?.contentWindow === msg.source
     const knownMethod = Object.values(Methods).includes(msg.data.method)
 
     return sentFromIframe && knownMethod