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test_selfdestruct_existing_beneficiary_no_state_gas()

Documentation for tests/amsterdam/eip8037_state_creation_gas_cost_increase/test_state_gas_selfdestruct.py::test_selfdestruct_existing_beneficiary_no_state_gas@87aba1a3.

Generate fixtures for these test cases for Amsterdam with:

fill -v tests/amsterdam/eip8037_state_creation_gas_cost_increase/test_state_gas_selfdestruct.py::test_selfdestruct_existing_beneficiary_no_state_gas --fork Amsterdam

Test SELFDESTRUCT to existing beneficiary charges no state gas.

When the beneficiary already exists, no new account is created and no state gas is charged.

Source code in tests/amsterdam/eip8037_state_creation_gas_cost_increase/test_state_gas_selfdestruct.py 
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@pytest.mark.valid_from("EIP8037")
def test_selfdestruct_existing_beneficiary_no_state_gas(
    state_test: StateTestFiller,
    pre: Alloc,
) -> None:
    """
    Test SELFDESTRUCT to existing beneficiary charges no state gas.

    When the beneficiary already exists, no new account is created
    and no state gas is charged.
    """
    beneficiary = pre.fund_eoa(amount=0)

    contract = pre.deploy_contract(
        code=Op.SELFDESTRUCT(beneficiary),
        balance=1,
    )

    tx = Transaction(
        to=contract,
        state_gas_reservoir=0,
        sender=pre.fund_eoa(),
    )

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

Parametrized Test Cases

This test generates 1 parametrized test case across 1 fork.