test_simple_gas_accounting()

Documentation for tests/amsterdam/eip7778_block_gas_accounting_without_refunds/test_gas_accounting.py::test_simple_gas_accounting@c74f1a67.

Generate fixtures for these test cases for Amsterdam with:

fill -v tests/amsterdam/eip7778_block_gas_accounting_without_refunds/test_gas_accounting.py::test_simple_gas_accounting --fork Amsterdam

Test gas accounting for all refund types available in the given fork.

Source code in tests/amsterdam/eip7778_block_gas_accounting_without_refunds/test_gas_accounting.py

@pytest.mark.parametrize(
    "refund_tx_reverts",
    [
        pytest.param(True, id="refund_tx_reverts"),
        pytest.param(False, id=""),
    ],
)
@pytest.mark.with_all_refund_types()
@pytest.mark.execute(pytest.mark.skip(reason="Requires specific gas price"))
@pytest.mark.valid_from("EIP8037")
def test_simple_gas_accounting(
    blockchain_test: BlockchainTestFiller,
    pre: Alloc,
    fork: Fork,
    refund_type: RefundTypes,
    refund_tx_reverts: bool,
) -> None:
    """Test gas accounting for all refund types available in the given fork."""
    refunds_count = 10

    post = Alloc()

    (
        _,
        gas_used_pre_refund,
        tx_state_gas,
        call_data_floor_cost,
        refund_tx,
    ) = build_refund_tx(
        fork=fork,
        pre=pre,
        post=post,
        refund_types={refund_type},
        refunds_count=refunds_count,
        refund_tx_reverts=refund_tx_reverts,
    )

    # EIP-8037: block gas_used = max(block_regular_gas, block_state_gas),
    # with the calldata floor binding the regular dimension.
    block_regular = max(gas_used_pre_refund, call_data_floor_cost)
    refund_tx_block_gas_used = max(block_regular, tx_state_gas)

    blockchain_test(
        pre=pre,
        blocks=[
            Block(
                txs=[refund_tx],
                expected_gas_used=refund_tx_block_gas_used,
            )
        ],
        post=post,
    )

Parametrized Test Cases

This test generates 4 parametrized test cases across 1 fork.