python3 compatibility

.gitignore

@@ -1 +1,2 @@
-dist
+dist
+testing.py

__init__.py

@@ -0,0 +1 @@
+pass

cashaddress/convert.py

@@ -1,5 +1,6 @@
 from cashaddress.crypto import *
 from base58 import b58decode_check, b58encode_check
+import sys
 
 
 class InvalidAddress(Exception):
@@ -43,9 +44,14 @@ def cash_address(self):
 
  @staticmethod
  def code_list_to_string(code_list):
- output = ''
- for code in code_list:
- output += chr(code)
+ if sys.version_info > (3, 0):
+ output = bytes()
+ for code in code_list:
+ output += bytes([code])
+ else:
+ output = ''
+ for code in code_list:
+ output += chr(code)
  return output
 
  @staticmethod
@@ -57,8 +63,6 @@ def _address_type(address_type, version):
 
  @staticmethod
  def from_string(address_string):
- if not isinstance(address_string, str):
- raise InvalidAddress('Expected string as input')
  if ':' not in address_string:
  return Address._legacy_string(address_string)
  else:
@@ -72,8 +76,8 @@ def _legacy_string(address_string):
  raise InvalidAddress('Could not decode legacy address')
  version = Address._address_type('legacy', decoded[0])[0]
  payload = list()
- for letter in str(decoded[1:]):
- payload.append(ord(letter))
+ for letter in decoded[1:]:
+ payload.append(letter)
  return Address(version, payload)
 
  @staticmethod

setup.py

@@ -2,14 +2,14 @@
 from setuptools import find_packages
 
 setup(name='cashaddress',
- version='1.0.0',
+ version='1.0.1',
  packages=find_packages(),
  install_requires=['base58==0.2.5'],
  description='Python tool for converty bitcoin cash legacy addresses',
  author='Oskar Hladky',
  author_email='[email protected]',
  url='https://github.com/oskyk/cashaddress',
- download_url='https://github.com/oskyk/cashaddress/archive/1.0.0.tar.gz',
- python_requires='>=2.7,<3',
+ download_url='https://github.com/oskyk/cashaddress/archive/1.0.1.tar.gz',
+ python_requires='>=2.7',
  keywords=['bitcoincash', 'bch', 'address', 'cashaddress', 'legacy', 'convert']
 )