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test_eofcreate_then_call()

Documentation for tests/prague/eip7692_eof_v1/eip7620_eof_create/test_eofcreate.py::test_eofcreate_then_call@[email protected].

Generate fixtures for these test cases for Pragueeip7692 with:

Pragueeip7692 only: 

fill -v tests/prague/eip7692_eof_v1/eip7620_eof_create/test_eofcreate.py::test_eofcreate_then_call --fork=PragueEIP7692 --evm-bin=/path/to/evm-tool-dev-version

For all forks up to and including Pragueeip7692: 

fill -v tests/prague/eip7692_eof_v1/eip7620_eof_create/test_eofcreate.py::test_eofcreate_then_call --until=PragueEIP7692

Verifies a simple EOFCREATE case, and then calls the deployed contract

Source code in tests/prague/eip7692_eof_v1/eip7620_eof_create/test_eofcreate.py 
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def test_eofcreate_then_call(
    state_test: StateTestFiller,
    pre: Alloc,
):
    """
    Verifies a simple EOFCREATE case, and then calls the deployed contract
    """
    env = Environment()
    callable_contract = Container(
        sections=[
            Section.Code(
                code=Op.SSTORE(slot_code_worked, value_code_worked) + Op.STOP,
            ),
        ]
    )
    callable_contract_initcode = Container(
        sections=[
            Section.Code(
                code=Op.RETURNCONTRACT[0](0, 0),
            ),
            Section.Container(container=callable_contract),
        ]
    )

    sender = pre.fund_eoa()
    contract_address = pre.deploy_contract(
        Container(
            sections=[
                Section.Code(
                    code=Op.SSTORE(slot_create_address, Op.EOFCREATE[0](0, 0, 0, 0))
                    + Op.EXTCALL(Op.SLOAD(slot_create_address), 0, 0, 0)
                    + Op.SSTORE(slot_code_worked, value_code_worked)
                    + Op.STOP,
                ),
                Section.Container(container=callable_contract_initcode),
            ],
        )
    )

    callable_address = compute_eofcreate_address(contract_address, 0, callable_contract_initcode)

    # Storage in 0 should have the address,
    #
    post = {
        contract_address: Account(
            storage={slot_create_address: callable_address, slot_code_worked: value_code_worked}
        ),
        callable_address: Account(storage={slot_code_worked: value_code_worked}),
    }

    tx = Transaction(
        to=contract_address,
        gas_limit=10_000_000,
        gas_price=10,
        protected=False,
        sender=sender,
    )
    state_test(env=env, pre=pre, post=post, tx=tx)