fix: smart rollup address validation (#352)

Co-authored-by: Lev Gorodetskiy <github@droserasprout.space>

CHANGELOG.md

@@ -1,6 +1,12 @@
 # Changelog
 
-## [3.10.1](https://github.com/baking-bad/pytezos/compare/3.10.1...3.10.2) (2023-07-05)
+## [3.10.3](https://github.com/baking-bad/pytezos/compare/3.10.2...3.10.3) (2023-11-27)
+
+### Fixed
+
+* Smart rollup address validation
+
+## [3.10.2](https://github.com/baking-bad/pytezos/compare/3.10.1...3.10.2) (2023-07-05)
 
 ### Fixed
 

src/pytezos/crypto/encoding.py

@@ -201,6 +201,15 @@ def is_kt(v: Union[str, bytes]) -> bool:
     return True
 
 
+def is_sr(v: Union[str, bytes]) -> bool:
+    """Check if value is a smart rollup address."""
+    try:
+        _validate(v, prefixes=[b'sr1'])
+    except (ValueError, TypeError):
+        return False
+    return True
+
+
 def is_public_key(v: Union[str, bytes]) -> bool:
     """Check if value is a public key."""
     try:
@@ -224,7 +233,7 @@ def is_address(v: Union[str, bytes]) -> bool:
     if isinstance(v, bytes):
         v = v.decode()
     address = v.split('%')[0]
-    return is_kt(address) or is_pkh(address)
+    return is_kt(address) or is_pkh(address) or is_sr(address)
 
 
 def is_txr_address(v: Union[str, bytes]) -> bool:

src/pytezos/michelson/types/domain.py

@@ -110,7 +110,7 @@ def dummy(cls, context: AbstractContext) -> 'AddressType':
     def from_value(cls, value: str) -> 'AddressType':
         if value.endswith('%default'):
             value = value.split('%')[0]
-        assert is_address(value), f'expected tz/KT address, got {value}'
+        assert is_address(value), f'expected tz/KT/sr address, got {value}'
         return cls(value)
 
     @classmethod