Sets Ursula filename modifier to be the worker address instead of the staker address.

nucypher/config/characters.py

@@ -75,6 +75,10 @@ class UrsulaConfiguration(CharacterConfiguration):
         base_filepaths.update(filepaths)
         return base_filepaths
 
+    def generate_filepath(self, modifier: str = None, *args, **kwargs) -> str:
+        filepath = super().generate_filepath(modifier=modifier or self.worker_address, *args, **kwargs)
+        return filepath
+
     def static_payload(self) -> dict:
         payload = dict(
             worker_address=self.worker_address,

nucypher/config/node.py

@@ -168,7 +168,7 @@ class CharacterConfiguration(BaseConfiguration):
         """Shortcut: Hook-up a new initial installation and write configuration file to the disk"""
         node_config = cls(dev_mode=False, *args, **kwargs)
         node_config.initialize(password=password)
-        node_config.to_configuration_file(modifier=node_config.checksum_address)
+        node_config.to_configuration_file()
         return node_config
 
     def cleanup(self) -> None: