test_contract_creating_tx()

Documentation for tests/shanghai/eip3860_initcode/test_initcode.py::test_contract_creating_tx@verkle@v0.0.6.

Generate fixtures for these test cases for Shanghai with:

Shanghai only:

fill -v tests/shanghai/eip3860_initcode/test_initcode.py::test_contract_creating_tx --fork=Shanghai --evm-bin=/path/to/evm-tool-dev-version

For all forks up to and including Shanghai:

fill -v tests/shanghai/eip3860_initcode/test_initcode.py::test_contract_creating_tx --until=Shanghai

Tests creating a contract using a transaction with an initcode that is on/over the max allowed limit.

Source code in tests/shanghai/eip3860_initcode/test_initcode.py

@pytest.mark.parametrize(
    "initcode",
    [
        INITCODE_ZEROS_MAX_LIMIT,
        INITCODE_ONES_MAX_LIMIT,
        INITCODE_ZEROS_OVER_LIMIT,
        INITCODE_ONES_OVER_LIMIT,
    ],
    ids=get_initcode_name,
)
def test_contract_creating_tx(
    state_test: StateTestFiller,
    env: Environment,
    pre: Alloc,
    post: Alloc,
    sender: EOA,
    initcode: Initcode,
):
    """
    Tests creating a contract using a transaction with an initcode that is
    on/over the max allowed limit.
    """
    create_contract_address = compute_create_address(
        address=sender,
        nonce=0,
    )

    tx = Transaction(
        nonce=0,
        to=None,
        data=initcode,
        gas_limit=10000000,
        gas_price=10,
        sender=sender,
    )

    if len(initcode) > Spec.MAX_INITCODE_SIZE:
        # Initcode is above the max size, tx inclusion in the block makes
        # it invalid.
        post[create_contract_address] = Account.NONEXISTENT
        tx.error = TransactionException.INITCODE_SIZE_EXCEEDED
    else:
        # Initcode is at or below the max size, tx inclusion in the block
        # is ok and the contract is successfully created.
        post[create_contract_address] = Account(code=Op.STOP)

    state_test(
        env=env,
        pre=pre,
        post=post,
        tx=tx,
    )

Parametrized Test Cases

The interactive table below is also available as a standalone page.

Skipped Parameters

For more concise readability, the table below does not list the following parameter values: fork, blockchain_test, state_test, state_test_only, eof_test, eof_state_test.

Test ID	initcode
max_size_zeros	max_size_zeros
max_size_ones	max_size_ones
over_limit_zeros	over_limit_zeros
over_limit_ones	over_limit_ones
max_size_zeros	max_size_zeros
max_size_ones	max_size_ones
over_limit_zeros	over_limit_zeros
over_limit_ones	over_limit_ones