def new_address(self):
all_addresses = self._all_addresses()<EOL>while True:<EOL><INDENT>new_address = random.randint(<NUM_LIT:100>, pow(<NUM_LIT:2>, <NUM_LIT>))<EOL>if new_address not in all_addresses:<EOL><INDENT>return new_address<EOL><DEDENT><DEDENT>
Create a fresh 160bit address