Add ProtocolConfig.vault_exiting_validators_threshold attr

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "sw-utils"
-version = "v0.6.22"
+version = "v0.6.23"
 description = "StakeWise Python utils"
 authors = ["StakeWise Labs <[email protected]>"]
 license = "GPL-3.0-or-later"

sw_utils/protocol_config.py

@@ -30,6 +30,8 @@ def build_protocol_config(
     if validators_threshold and exit_signature_recover_threshold > validators_threshold:
         raise ValueError('Invalid exit signature threshold')
 
+    vault_exiting_validators_threshold = config_data.get('vault_exiting_validators_threshold') or 0
+
     return ProtocolConfig(
         oracles=oracles,
         rewards_threshold=rewards_threshold or 0,
@@ -45,4 +47,5 @@ def build_protocol_config(
         exit_signature_epoch=config_data['exit_signature_epoch'],
         signature_validity_period=config_data['signature_validity_period'],
         until_force_exit_epochs=config_data['until_force_exit_epochs'],
+        vault_exiting_validators_threshold=vault_exiting_validators_threshold,
     )

sw_utils/typings.py

@@ -65,5 +65,10 @@ class ProtocolConfig:
 
     exit_signature_recover_threshold: int
 
+    # max exiting validators for genesis vault
+    # zero value means threshold is not applied
+    vault_exiting_validators_threshold: int = 0
+
+    # Keeper settings
     validators_threshold: int = 0
     rewards_threshold: int = 0