add timestamp to verifiable model

fetchai · Oct 21, 2024 · 0b78739 · 0b78739
1 parent 01fdbe6
commit 0b78739
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/python/src/uagents/registration.py b/python/src/uagents/registration.py
@@ -2,6 +2,7 @@
 import hashlib
 import json
 import logging
+import time
 from abc import ABC, abstractmethod
 from typing import Any, Dict, List, Optional, Union
 
@@ -26,8 +27,10 @@
 class VerifiableModel(BaseModel):
  agent_address: str
  signature: Optional[str] = None
+ timestamp: Optional[int] = None
 
  def sign(self, identity: Identity):
+ self.timestamp = int(time.time())
  digest = self._build_digest()
  self.signature = identity.sign_digest(digest)