Fixes #1283 - Allow staking to maximum amount per address.

nucypher/blockchain/eth/actors.py

@@ -515,8 +515,9 @@ class Staker(NucypherTokenActor):
 
         # Ensure the new stake will not exceed the staking limit
         if (self.current_stake + amount) > self.economics.maximum_allowed_locked:
-            raise Stake.StakingError(f"Cannot divide stake - "
-                                     f"Maximum stake value exceeded with a target value of {amount}.")
+            raise Stake.StakingError(f"Cannot initialize stake - "
+                                     f"Maximum stake value exceeded for {self.checksum_address} "
+                                     f"with a target value of {amount}.")
 
         # Write to blockchain
         new_stake = Stake.initialize_stake(staker=self,

nucypher/characters/lawful.py

@@ -1447,11 +1447,10 @@ class StakeHolder(Staker):
         return stakes
 
     @property
-    def current_stake(self) -> NU:
+    def total_stake(self) -> NU:
         """
         The total number of staked tokens, either locked or unlocked in the current period.
         """
-        # TODO: This is skipping a layer. Fix me?
         stake = sum(self.staking_agent.owned_tokens(staker_address=account) for account in self.wallet.accounts)
         nu_stake = NU.from_nunits(stake)
         return nu_stake

tests/cli/ursula/test_stakeholder_and_ursula.py

@@ -20,7 +20,6 @@ from nucypher.utilities.sandbox.constants import (
     TEST_PROVIDER_URI,
     MOCK_URSULA_STARTING_PORT,
     INSECURE_DEVELOPMENT_PASSWORD,
-    MOCK_REGISTRY_FILEPATH,
     TEMPORARY_DOMAIN,
     MOCK_KNOWN_URSULAS_CACHE,
     select_test_port,