test_duplicate_access_list_entries()

Documentation for tests/amsterdam/eip7981_increase_access_list_cost/test_access_list_cost.py::test_duplicate_access_list_entries@9c2813ee.

Generate fixtures for these test cases for Amsterdam with:

fill -v tests/amsterdam/eip7981_increase_access_list_cost/test_access_list_cost.py::test_duplicate_access_list_entries --fork Amsterdam

Test that duplicate access list entries are charged multiple times.

According to EIP-2930, non-unique addresses and storage keys are allowed and charged multiple times. EIP-7981 should maintain this behavior.

Source code in tests/amsterdam/eip7981_increase_access_list_cost/test_access_list_cost.py

@pytest.mark.with_all_tx_types(selector=lambda tx_type: tx_type >= 1)
@pytest.mark.parametrize(
    "access_list",
    [
        pytest.param(
            [
                AccessList(address=Address(1), storage_keys=[Hash(0)]),
                AccessList(address=Address(1), storage_keys=[Hash(0)]),
            ],
            id="duplicate_access_list_entries",
        ),
    ],
)
@pytest.mark.parametrize(
    "to",
    [pytest.param("eoa", id="")],
    indirect=True,
)
def test_duplicate_access_list_entries(
    state_test: StateTestFiller,
    pre: Alloc,
    tx: Transaction,
) -> None:
    """
    Test that duplicate access list entries are charged multiple times.

    According to EIP-2930, non-unique addresses and storage keys are allowed
    and charged multiple times. EIP-7981 should maintain this behavior.
    """
    state_test(
        pre=pre,
        post={},
        tx=tx,
    )

Parametrized Test Cases

This test generates 4 parametrized test cases across 1 fork.