Merge pull request #10 from OpenSecretCloud/fix-signing-test

Fix signing test to have a bigger sig range

src/lib/signing.test.ts

@@ -73,7 +73,7 @@ test("Sign message with ECDSA returns valid signature", async () => {
   expect(typeof response.message_hash).toBe("string");
 
   // Verify hex format and lengths
-  expect(response.signature).toMatch(/^[0-9a-f]{140,144}$/i); // 70-72 bytes in DER format
+  expect(response.signature).toMatch(/^[0-9a-f]{130,144}$/i); // Adjust range to include shorter valid signatures
   expect(response.message_hash).toMatch(/^[0-9a-f]{64}$/i); // 32 bytes = 64 hex chars
 
   // Verify the hash matches our local hash