def process_transaction(self, inputs: [TransactionInput], outputs: [TransactionOutput]) -> requests.Response:
    transaction = Transaction(inputs, outputs)
    transaction.sign(self.owner)
    return self.node.send({'transaction': transaction.transaction_data})
def process_transaction(self, inputs: [TransactionInput], outputs: [TransactionOutput]) -> requests.Response:
    transaction = Transaction(inputs, outputs)
    transaction.sign(self.owner)
    return self.node.send({'transaction': transaction.transaction_data})