test_invalid_tx_invalid_authorization_tuple_extra_element()

Documentation for tests/prague/eip7702_set_code_tx/test_invalid_tx.py::test_invalid_tx_invalid_authorization_tuple_extra_element@892e6d1e.

Generate fixtures for these test cases for Amsterdam with:

fill -v tests/prague/eip7702_set_code_tx/test_invalid_tx.py::test_invalid_tx_invalid_authorization_tuple_extra_element --fork Amsterdam

Test sending a transaction where the authorization tuple field of the type-4 transaction is serialized to contain an extra element.

Source code in tests/prague/eip7702_set_code_tx/test_invalid_tx.py

@pytest.mark.parametrize("extra_element_value", [0, 1])
@pytest.mark.parametrize(
    "delegate_address",
    [
        pytest.param(
            Spec.RESET_DELEGATION_ADDRESS, id="reset_delegation_address"
        ),
        pytest.param(Address(1), id="non_zero_address"),
    ],
)
def test_invalid_tx_invalid_authorization_tuple_extra_element(
    transaction_test: TransactionTestFiller,
    pre: Alloc,
    delegate_address: Address,
    extra_element_value: int,
) -> None:
    """
    Test sending a transaction where the authorization tuple field of the
    type-4 transaction is serialized to contain an extra element.
    """
    auth_signer = pre.fund_eoa()

    class ExtraElementAuthorizationTuple(AuthorizationTuple):
        extra_element: HexNumber

        def get_rlp_fields(self) -> List[str]:
            """
            Append the extra field to the list of fields to be encoded in RLP.
            """
            rlp_fields = super().get_rlp_fields()[:]
            rlp_fields.append("extra_element")
            return rlp_fields

    tx = Transaction(
        gas_limit=100_000,
        to=0,
        value=0,
        authorization_list=[
            ExtraElementAuthorizationTuple(
                address=delegate_address,
                nonce=0,
                signer=auth_signer,
                extra_element=extra_element_value,
            ),
        ],
        error=TransactionException.TYPE_4_INVALID_AUTHORIZATION_FORMAT,
        sender=pre.fund_eoa(),
    )

    transaction_test(
        pre=pre,
        tx=tx,
    )

Parametrized Test Cases

This test generates 4 parametrized test cases across 3 forks.