(self)
The address of this contract.
The address of this contract.
The address of this contract .
def __init__(self):
        self.address: Address = f'{type(self).__name__}-{id(self)}'
        """ The address of this contract. """

        self.owner: Optional[Address] = None
        """ The owner of this contract. """
def __init__ ( self ) : self . address : Address = f'{type(self).__name__}-{id(self)}' self . owner : Optional [ Address ] = None """ The owner of this contract. """