diff --git a/faucet/models.py b/faucet/models.py
index affaa022..b87af991 100644
--- a/faucet/models.py
+++ b/faucet/models.py
@@ -32,13 +32,11 @@ def address(self):
         try:
             node = Bip44.FromPrivateKey(binascii.unhexlify(self.private_key), Bip44Coins.ETHEREUM)
             return node.PublicKey().ToAddress()
-        except Exception as e:
-            logging.exception(f"Error getting address for {self.name} error is {e}")
+        except:  # noqa: E722
             try:
                 keypair = Keypair.from_base58_string(self.private_key)
                 return str(keypair.pubkey())
-            except Exception as e2:
-                logging.exception(f"Error getting address for {self.name} error is {e2}")
+            except:  # noqa: E722
                 pass
 
     def __str__(self) -> str:
diff --git a/tokenTap/constraints.py b/tokenTap/constraints.py
index 626ab7c1..0c27b0de 100644
--- a/tokenTap/constraints.py
+++ b/tokenTap/constraints.py
@@ -1,5 +1,6 @@
 from core.constraints import ConstraintVerification
 from core.utils import TimeUtils
+from faucet.constraints import OptimismHasClaimedGasInThisRound  # noqa: F401
 from faucet.models import ClaimReceipt
 
 # class OncePerWeekVerification(ConstraintVerification):
diff --git a/tokenTap/models.py b/tokenTap/models.py
index 310fedf6..74182032 100644
--- a/tokenTap/models.py
+++ b/tokenTap/models.py
@@ -4,12 +4,12 @@
 
 from authentication.models import NetworkTypes, UserProfile
 from core.models import UserConstraint
-from faucet.constraints import OptimismHasClaimedGasInThisRound
 from faucet.models import Chain, ClaimReceipt
 
 from .constraints import (
     OnceInALifeTimeVerification,
     OncePerMonthVerification,
+    OptimismHasClaimedGasInThisRound,
     TimeUtils,
 )
 
diff --git a/tokenTap/serializers.py b/tokenTap/serializers.py
index 06ae3fe8..c2600397 100644
--- a/tokenTap/serializers.py
+++ b/tokenTap/serializers.py
@@ -17,6 +17,7 @@
     ConstraintVerification,
     OnceInALifeTimeVerification,
     OncePerMonthVerification,
+    OptimismHasClaimedGasInThisRound,
 )
 
 
diff --git a/tokenTap/views.py b/tokenTap/views.py
index 20100018..c1d75792 100644
--- a/tokenTap/views.py
+++ b/tokenTap/views.py
@@ -31,6 +31,7 @@
     ConstraintVerification,
     OnceInALifeTimeVerification,
     OncePerMonthVerification,
+    OptimismHasClaimedGasInThisRound,
 )
 from .helpers import (
     create_uint32_random_nonce,