Specify public key type in updatesPublicKey

ts/test-node/updater/curve_test.ts

@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: AGPL-3.0-only
 
 import { assert } from 'chai';
+import { get as getFromConfig } from 'config';
 
 import { keyPair, sign, verify } from '../../updater/curve';
 
@@ -14,4 +15,22 @@ describe('updater/curve', () => {
 
     assert.strictEqual(verified, true);
   });
+
+  it('verifies with our own key', () => {
+    const message = Buffer.from(
+      '7761a7761eccc0af7ab67546ec044e40dd1e9762f03d0c504d53fb40ceba5738-1.40.0-beta.3'
+    );
+    const signature = Buffer.from(
+      '982eee37076a391392879ce7a69e6ce24708cf12abd87624ae116c665e75b5404bf29fe2cd76c6213753bd16d7529f0f9116d63a63e90d2c6c8b57e17cc17100',
+      'hex'
+    );
+    const publicKey = Buffer.from(
+      getFromConfig<string>('updatesPublicKey'),
+      'hex'
+    );
+
+    const verified = verify(publicKey, message, signature);
+
+    assert.strictEqual(verified, true);
+  });
 });