test_create_tx_intrinsic_gas_boundary()

Documentation for tests/amsterdam/eip8037_state_creation_gas_cost_increase/test_state_gas_create.py::test_create_tx_intrinsic_gas_boundary@c74f1a67.

Generate fixtures for these test cases for Amsterdam with:

fill -v tests/amsterdam/eip8037_state_creation_gas_cost_increase/test_state_gas_create.py::test_create_tx_intrinsic_gas_boundary --fork Amsterdam

Test CREATE tx intrinsic gas boundary includes state component.

The intrinsic gas for a contract-creating transaction includes both regular gas and state gas. A transaction with gas_limit exactly at the boundary succeeds; one gas below is rejected.

Source code in tests/amsterdam/eip8037_state_creation_gas_cost_increase/test_state_gas_create.py

@pytest.mark.parametrize(
    "gas_delta",
    [
        pytest.param(
            -1,
            id="below_intrinsic",
            marks=pytest.mark.exception_test,
        ),
        pytest.param(0, id="at_intrinsic"),
    ],
)
@pytest.mark.valid_from("EIP8037")
def test_create_tx_intrinsic_gas_boundary(
    state_test: StateTestFiller,
    pre: Alloc,
    fork: Fork,
    gas_delta: int,
) -> None:
    """
    Test CREATE tx intrinsic gas boundary includes state component.

    The intrinsic gas for a contract-creating transaction includes
    both regular gas and state gas. A transaction with gas_limit
    exactly at the boundary succeeds; one gas below is rejected.
    """
    intrinsic_cost = fork.transaction_intrinsic_cost_calculator()
    gas_limit = intrinsic_cost(
        contract_creation=True,
    )

    tx = Transaction(
        to=None,
        gas_limit=gas_limit + gas_delta,
        sender=pre.fund_eoa(),
        error=(
            TransactionException.INTRINSIC_GAS_TOO_LOW
            if gas_delta < 0
            else None
        ),
    )

    state_test(pre=pre, post={}, tx=tx)

Parametrized Test Cases

This test generates 2 parametrized test cases across 1 fork.