Update example

Author: Mrtenz

packages/examples/packages/lifecycle-hooks/snap.manifest.json

@@ -7,7 +7,7 @@
     "url": "https://github.com/MetaMask/snaps.git"
   },
   "source": {
-    "shasum": "hTwghLmR+2f8zwjEcFujq/ojCDoMnQRcYBPMJ73IqGE=",
+    "shasum": "/Wc+1sY2V4NwgUxQT81/nquwTBDsw2vdNEkkYd8g+0Q=",
     "location": {
       "npm": {
         "filePath": "dist/bundle.js",
@@ -18,6 +18,7 @@
   },
   "initialPermissions": {
     "snap_dialog": {},
+    "snap_notify": {},
     "endowment:lifecycle-hooks": {}
   },
   "platformVersion": "9.2.0",

packages/examples/packages/lifecycle-hooks/src/index.tsx

@@ -1,4 +1,5 @@
 import type {
+  OnActiveHandler,
   OnInstallHandler,
   OnStartHandler,
   OnUpdateHandler,
@@ -85,3 +86,43 @@ export const onUpdate: OnUpdateHandler = async () => {
     },
   });
 };
+
+/**
+ * Handle activation of the client. This handler is called when the client is
+ * activated, and can be used to perform any initialization that is required.
+ *
+ * This handler is optional.
+ *
+ * @see https://docs.metamask.io/snaps/reference/entry-points/#onactive
+ * @returns The JSON-RPC response.
+ */
+export const onActive: OnActiveHandler = async () => {
+  return await snap.request({
+    method: 'snap_notify',
+    params: {
+      type: 'inApp',
+      message:
+        'The client was activated, and the "onActive" handler was called.',
+    },
+  });
+};
+
+/**
+ * Handle deactivation of the client. This handler is called when the client
+ * is deactivated, and can be used to perform any cleanup that is required.
+ *
+ * This handler is optional.
+ *
+ * @see https://docs.metamask.io/snaps/reference/entry-points/#oninactive
+ * @returns The JSON-RPC response.
+ */
+export const onInactive = async () => {
+  return await snap.request({
+    method: 'snap_notify',
+    params: {
+      type: 'inApp',
+      message:
+        'The client was deactivated, and the "onInactive" handler was called.',
+    },
+  });
+};