Allow posting a status to Nostr

src/utils.ts

@@ -0,0 +1,17 @@
+import { Context, getPublicKey } from '@/deps.ts';
+
+function getKeys(c: Context) {
+  const auth = c.req.headers.get('Authorization') || '';
+
+  if (auth.startsWith('Bearer ')) {
+    const privatekey = auth.split('Bearer ')[1];
+    const pubkey = getPublicKey(privatekey);
+
+    return {
+      privatekey,
+      pubkey,
+    };
+  }
+}
+
+export { getKeys };