Add an __eq__ method to Identity

earthsnake/identity.py

@@ -58,6 +58,17 @@ class Identity:
     def __repr__(self) -> str:
         return f'<Identity {self}>'
 
+    def __eq__(self, other: object) -> bool:
+        if isinstance(other, str):
+            return str(self) == other
+
+        if isinstance(other, Identity):
+            return str(self) == str(other)
+
+        raise TypeError(
+            'Don’t know how to compare {self.__class__.__name__} and {other.__class__.__name__}'
+        )
+
     @classmethod
     def from_address(cls, address: str) -> 'Identity':
         """Load an identity from an author address"""