test_multiple_transfers_same_block()

Documentation for tests/amsterdam/eip7708_eth_transfer_logs/test_transfer_logs.py::test_multiple_transfers_same_block@9c2813ee.

Generate fixtures for these test cases for Amsterdam with:

fill -v tests/amsterdam/eip7708_eth_transfer_logs/test_transfer_logs.py::test_multiple_transfers_same_block --fork Amsterdam

Test that multiple transfers in the same block have independent logs.

Each transaction should have its own transfer log in its receipt, verifying logs don't bleed across transactions.

Source code in tests/amsterdam/eip7708_eth_transfer_logs/test_transfer_logs.py

def test_multiple_transfers_same_block(
    blockchain_test: BlockchainTestFiller, pre: Alloc
) -> None:
    """
    Test that multiple transfers in the same block have independent logs.

    Each transaction should have its own transfer log in its receipt,
    verifying logs don't bleed across transactions.
    """
    sender = pre.fund_eoa()
    recipient1 = pre.nonexistent_account()
    recipient2 = pre.nonexistent_account()

    blocks = [
        Block(
            txs=[
                Transaction(
                    to=recipient1,
                    sender=sender,
                    nonce=0,
                    value=100,
                    gas_limit=21_000,
                    expected_receipt=TransactionReceipt(
                        logs=[transfer_log(sender, recipient1, 100)]
                    ),
                ),
                Transaction(
                    to=recipient2,
                    sender=sender,
                    nonce=1,
                    value=200,
                    gas_limit=21_000,
                    expected_receipt=TransactionReceipt(
                        logs=[transfer_log(sender, recipient2, 200)]
                    ),
                ),
            ],
        ),
    ]

    blockchain_test(
        pre=pre,
        blocks=blocks,
        post={
            recipient1: Account(balance=100),
            recipient2: Account(balance=200),
        },
    )

Parametrized Test Cases

This test generates 1 parametrized test case across 1 fork.