hotfix on task payload

Author: erhant

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "dkn-compute"
-version = "0.2.6"
+version = "0.2.7"
 edition = "2021"
 license = "Apache-2.0"
 readme = "README.md"

Cargo.toml

@@ -35,13 +35,14 @@ impl TaskResponsePayload {
         preimage.extend_from_slice(task_id.as_ref());
         preimage.extend_from_slice(result.as_ref());
 
+        let task_id = task_id.to_string();
         let signature = sign_bytes_recoverable(&sha256hash(preimage), signing_secret_key);
         let ciphertext = encrypt_bytes(result, encrypting_public_key)?;
 
         Ok(TaskResponsePayload {
-            ciphertext: hex::encode(ciphertext),
+            task_id,
             signature,
-            task_id: task_id.to_string(),
+            ciphertext,
         })
     }
 }

src/payloads/response.rs

@@ -47,7 +47,7 @@ pub fn sign_bytes_recoverable(message: &[u8; 32], secret_key: &SecretKey) -> Str
 /// Returns hexadecimal encoded ciphertext.
 #[inline]
 pub fn encrypt_bytes(data: impl AsRef<[u8]>, public_key: &PublicKey) -> Result<String> {
-    ecies::encrypt(public_key.serialize().as_slice(), data.as_ref())
+    ecies::encrypt(&public_key.serialize(), data.as_ref())
         .wrap_err("could not encrypt data")
         .map(hex::encode)
 }