test_invalid_tx_invalid_auth_chain_id_encoding()

Documentation for tests/prague/eip7702_set_code_tx/test_invalid_tx.py::test_invalid_tx_invalid_auth_chain_id_encoding@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_auth_chain_id_encoding --fork Amsterdam

Test sending a transaction where the chain id field of an authorization has an incorrect encoding.

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

@pytest.mark.parametrize(
    "auth_chain_id, oversized_type",
    [
        pytest.param(0, OversizedZeroInt, id="zero_oversized_zero"),
        pytest.param(0, OversizedInt, id="zero_oversized_int"),
        pytest.param(1, OversizedInt, id="one_oversized_int"),
    ],
)
@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_auth_chain_id_encoding(
    transaction_test: TransactionTestFiller,
    pre: Alloc,
    delegate_address: Address,
    auth_chain_id: int,
    oversized_type: type,
) -> None:
    """
    Test sending a transaction where the chain id field of an authorization has
    an incorrect encoding.
    """

    class ModifiedAuthorizationTuple(AuthorizationTuple):
        chain_id: oversized_type  # type: ignore

    authorization = ModifiedAuthorizationTuple(
        address=delegate_address,
        nonce=0,
        chain_id=auth_chain_id,
        signer=pre.fund_eoa(auth_account_start_balance),
    )

    tx = Transaction(
        gas_limit=100_000,
        to=0,
        value=0,
        authorization_list=[authorization],
        error=TransactionException.TYPE_4_INVALID_AUTHORIZATION_FORMAT,
        sender=pre.fund_eoa(),
    )

    transaction_test(
        pre=pre,
        tx=tx,
    )

Parametrized Test Cases

This test generates 6 parametrized test cases across 3 forks.