Add __repr__ for OTPState and OTPGenerator

1 files changed, 5 insertions, 0 deletions

diff --git a/otp2289/generator.py b/otp2289/generator.py
index 4623dc0..723ed04 100644
--- a/otp2289/generator.py
+++ b/otp2289/generator.py
@@ -333,6 +333,11 @@ class OTPGenerator:
                 'Password must be longer than 10 bytes')
         self._password = password
 
+    def __repr__(self):
+        """repr implementation"""
+        return (f'{self.__class__} at {id(self)} (seed={self._seed}, '
+                f'hash_algo={self._hash_algo})')
+
     @staticmethod
     def bit_pair_sum(bit_stream):
         """