def __init__()

in resdb_driver/transaction.py [0:0]

• 12 lines of code
• 6 McCabe index (conditional complexity)

    def __init__(self, fulfillment, public_keys=None, amount=1):
        """! Create an instance of a :class:`~.Output`.
        Args:
            @param fulfillment (:class:`cryptoconditions.Fulfillment`): A
                Fulfillment to extract a Condition from.
            @param public_keys (:obj:`list` of :obj:`str`, optional): A list of
                owners before a Transaction was confirmed.
            @param amount (int): The amount of Assets to be locked with this
                Output.

            @exception TypeError: if `public_keys` is not instance of `list`.
        """
        if not isinstance(public_keys, list) and public_keys is not None:
            raise TypeError("`public_keys` must be a list instance or None")
        if not isinstance(amount, int):
            raise TypeError("`amount` must be an int")
        if amount < 1:
            raise AmountError("`amount` must be greater than 0")
        if amount > self.MAX_AMOUNT:
            raise AmountError("`amount` must be <= %s" % self.MAX_AMOUNT)

        self.fulfillment = fulfillment
        self.amount = amount
        self.public_keys = public_keys