test_invalid_blob_tx_contract_creation()

Documentation for tests/cancun/eip4844_blobs/test_blob_txs.py::test_invalid_blob_tx_contract_creation@verkle@v0.0.6.

Generate fixtures for these test cases for Cancun with:

Cancun only:

fill -v tests/cancun/eip4844_blobs/test_blob_txs.py::test_invalid_blob_tx_contract_creation --fork=Cancun --evm-bin=/path/to/evm-tool-dev-version

For all forks up to and including Cancun:

fill -v tests/cancun/eip4844_blobs/test_blob_txs.py::test_invalid_blob_tx_contract_creation --until=Cancun

Reject blocks that include blob transactions that have nil to value (contract creating).

Source code in tests/cancun/eip4844_blobs/test_blob_txs.py

@pytest.mark.parametrize(
    "tx_gas", [500_000], ids=[""]
)  # Increase gas to account for contract creation
@pytest.mark.valid_from("Cancun")
def test_invalid_blob_tx_contract_creation(
    blockchain_test: BlockchainTestFiller,
    pre: Alloc,
    env: Environment,
    txs: List[Transaction],
    header_verify: Optional[Header],
):
    """
    Reject blocks that include blob transactions that have nil to value (contract creating).
    """
    assert len(txs) == 1
    assert txs[0].blob_versioned_hashes is not None and len(txs[0].blob_versioned_hashes) == 1
    # Replace the transaction with a contract creating one, only in the RLP version
    contract_creating_tx = txs[0].copy(to=None).with_signature_and_sender()
    txs[0].rlp_override = contract_creating_tx.rlp
    blockchain_test(
        pre=pre,
        post={},
        blocks=[
            Block(
                txs=txs,
                exception=[
                    BlockException.RLP_STRUCTURES_ENCODING,
                    TransactionException.TYPE_3_TX_CONTRACT_CREATION,
                ],
                header_verify=header_verify,
            )
        ],
        genesis_environment=env,
    )

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	tx_gas
	500000