Move exit_signature_deadline to oracles config

src/common/execution.py

@@ -72,6 +72,11 @@ async def get_oracles() -> Oracles:
     if exit_signature_recover_threshold > validators_threshold:
         raise ValueError('Invalid exit signature threshold')
 
+    exit_signature_deadline = config['exit_signature_deadline']
+
+    if exit_signature_deadline < 0:
+        raise ValueError('Invalid exit signature deadline')
+
     if len(public_keys) != len(set(public_keys)):
         raise ValueError('Duplicate public keys in oracles config')
 
@@ -82,6 +87,7 @@ async def get_oracles() -> Oracles:
         rewards_threshold=rewards_threshold,
         validators_threshold=validators_threshold,
         exit_signature_recover_threshold=exit_signature_recover_threshold,
+        exit_signature_deadline=exit_signature_deadline,
         public_keys=public_keys,
         endpoints=endpoints,
         validators_approval_batch_limit=validators_approval_batch_limit,

src/common/typings.py

@@ -8,10 +8,12 @@
 
 
 @dataclass
+# pylint: disable-next=too-many-instance-attributes
 class Oracles:
     rewards_threshold: int
     validators_threshold: int
     exit_signature_recover_threshold: int
+    exit_signature_deadline: int
     public_keys: list[HexStr]
     endpoints: list[list[str]]
 

src/config/settings.py

@@ -47,7 +47,6 @@ class Settings(metaclass=Singleton):
     ipfs_fetch_endpoints: list[str]
     validators_fetch_chunk_size: int
     sentry_dsn: str
-    exit_signature_deadline: int
 
     # pylint: disable-next=too-many-arguments,too-many-locals
     def set(
@@ -122,9 +121,6 @@ def set(
             'VALIDATORS_FETCH_CHUNK_SIZE', default=100, cast=int
         )
         self.sentry_dsn = decouple_config('SENTRY_DSN', default='')
-        self.exit_signature_deadline = decouple_config(
-            'EXIT_SIGNATURE_DEADLINE', default=600, cast=int
-        )
 
     @property
     def network_config(self) -> NetworkConfig:

src/exits/tasks.py

@@ -138,7 +138,7 @@ async def get_oracles_approval(
 ) -> OraclesApproval:
     """Fetches approval from oracles."""
     fork = await consensus_client.get_consensus_fork()
-    deadline = datetime.now(timezone.utc) + timedelta(seconds=settings.exit_signature_deadline)
+    deadline = datetime.now(timezone.utc) + timedelta(seconds=oracles.exit_signature_deadline)
 
     # get exit signature shards
     request = SignatureRotationRequest(