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test_set_code_to_tstore_reentry()

Documentation for tests/prague/eip7702_set_code_tx/test_set_code_txs.py::test_set_code_to_tstore_reentry@49a16fac.

Generate fixtures for these test cases for Prague with:

fill -v tests/prague/eip7702_set_code_tx/test_set_code_txs.py::test_set_code_to_tstore_reentry --fork Prague

Test the executing a simple TSTORE in a set-code transaction, which also performs a re-entry to TLOAD the value.

Source code in tests/prague/eip7702_set_code_tx/test_set_code_txs.py 
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@pytest.mark.parametrize(
    "return_opcode",
    [
        Op.RETURN,
        Op.REVERT,
    ],
)
@pytest.mark.with_all_call_opcodes
def test_set_code_to_tstore_reentry(
    state_test: StateTestFiller,
    pre: Alloc,
    call_opcode: Op,
    return_opcode: Op,
    evm_code_type: EVMCodeType,
):
    """
    Test the executing a simple TSTORE in a set-code transaction, which also performs a
    re-entry to TLOAD the value.
    """
    auth_signer = pre.fund_eoa(auth_account_start_balance)

    tload_value = 0x1234
    set_code = Conditional(
        condition=Op.ISZERO(Op.TLOAD(1)),
        if_true=Op.TSTORE(1, tload_value)
        + call_opcode(address=Op.ADDRESS)
        + Op.RETURNDATACOPY(0, 0, 32)
        + Op.SSTORE(2, Op.MLOAD(0)),
        if_false=Op.MSTORE(0, Op.TLOAD(1)) + return_opcode(size=32),
        evm_code_type=evm_code_type,
    )
    set_code_to_address = pre.deploy_contract(set_code)

    tx = Transaction(
        gas_limit=100_000,
        to=auth_signer,
        value=0,
        authorization_list=[
            AuthorizationTuple(
                address=set_code_to_address,
                nonce=0,
                signer=auth_signer,
            ),
        ],
        sender=pre.fund_eoa(),
    )

    state_test(
        env=Environment(),
        pre=pre,
        tx=tx,
        post={
            auth_signer: Account(
                nonce=1,
                code=Spec.delegation_designation(set_code_to_address),
                storage={2: tload_value},
            ),
        },
    )

Parametrized Test Cases

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

Test ID (Abbreviated) call_opcode evm_code_type return_opcode
...fork_Prague-call_opcode_STATICCALL-evm_code_type_LEGACY-blockchain_test-return_opcode_RETURN STATICCALL LEGACY RETURN
...fork_Prague-call_opcode_STATICCALL-evm_code_type_LEGACY-blockchain_test-return_opcode_REVERT STATICCALL LEGACY REVERT
...fork_Prague-call_opcode_STATICCALL-evm_code_type_LEGACY-state_test-return_opcode_RETURN STATICCALL LEGACY RETURN
...fork_Prague-call_opcode_STATICCALL-evm_code_type_LEGACY-state_test-return_opcode_REVERT STATICCALL LEGACY REVERT
...fork_Prague-call_opcode_DELEGATECALL-evm_code_type_LEGACY-blockchain_test-return_opcode_RETURN DELEGATECALL LEGACY RETURN
...fork_Prague-call_opcode_DELEGATECALL-evm_code_type_LEGACY-blockchain_test-return_opcode_REVERT DELEGATECALL LEGACY REVERT
...fork_Prague-call_opcode_DELEGATECALL-evm_code_type_LEGACY-state_test-return_opcode_RETURN DELEGATECALL LEGACY RETURN
...fork_Prague-call_opcode_DELEGATECALL-evm_code_type_LEGACY-state_test-return_opcode_REVERT DELEGATECALL LEGACY REVERT
...fork_Prague-call_opcode_CALL-evm_code_type_LEGACY-blockchain_test-return_opcode_RETURN CALL LEGACY RETURN
...fork_Prague-call_opcode_CALL-evm_code_type_LEGACY-blockchain_test-return_opcode_REVERT CALL LEGACY REVERT
...fork_Prague-call_opcode_CALL-evm_code_type_LEGACY-state_test-return_opcode_RETURN CALL LEGACY RETURN
...fork_Prague-call_opcode_CALL-evm_code_type_LEGACY-state_test-return_opcode_REVERT CALL LEGACY REVERT
...fork_Prague-call_opcode_CALLCODE-evm_code_type_LEGACY-blockchain_test-return_opcode_RETURN CALLCODE LEGACY RETURN
...fork_Prague-call_opcode_CALLCODE-evm_code_type_LEGACY-blockchain_test-return_opcode_REVERT CALLCODE LEGACY REVERT
...fork_Prague-call_opcode_CALLCODE-evm_code_type_LEGACY-state_test-return_opcode_RETURN CALLCODE LEGACY RETURN
...fork_Prague-call_opcode_CALLCODE-evm_code_type_LEGACY-state_test-return_opcode_REVERT CALLCODE LEGACY REVERT
...fork_Osaka-call_opcode_EXTCALL-evm_code_type_EOF_V1-blockchain_test-return_opcode_RETURN EXTCALL EOF_V1 RETURN
...fork_Osaka-call_opcode_EXTCALL-evm_code_type_EOF_V1-blockchain_test-return_opcode_REVERT EXTCALL EOF_V1 REVERT
...fork_Osaka-call_opcode_EXTCALL-evm_code_type_EOF_V1-state_test-return_opcode_RETURN EXTCALL EOF_V1 RETURN
...fork_Osaka-call_opcode_EXTCALL-evm_code_type_EOF_V1-state_test-return_opcode_REVERT EXTCALL EOF_V1 REVERT
...fork_Osaka-call_opcode_EXTSTATICCALL-evm_code_type_EOF_V1-blockchain_test-return_opcode_RETURN EXTSTATICCALL EOF_V1 RETURN
...fork_Osaka-call_opcode_EXTSTATICCALL-evm_code_type_EOF_V1-blockchain_test-return_opcode_REVERT EXTSTATICCALL EOF_V1 REVERT
...fork_Osaka-call_opcode_EXTSTATICCALL-evm_code_type_EOF_V1-state_test-return_opcode_RETURN EXTSTATICCALL EOF_V1 RETURN
...fork_Osaka-call_opcode_EXTSTATICCALL-evm_code_type_EOF_V1-state_test-return_opcode_REVERT EXTSTATICCALL EOF_V1 REVERT
...fork_Osaka-call_opcode_EXTDELEGATECALL-evm_code_type_EOF_V1-blockchain_test-return_opcode_RETURN EXTDELEGATECALL EOF_V1 RETURN
...fork_Osaka-call_opcode_EXTDELEGATECALL-evm_code_type_EOF_V1-blockchain_test-return_opcode_REVERT EXTDELEGATECALL EOF_V1 REVERT
...fork_Osaka-call_opcode_EXTDELEGATECALL-evm_code_type_EOF_V1-state_test-return_opcode_RETURN EXTDELEGATECALL EOF_V1 RETURN
...fork_Osaka-call_opcode_EXTDELEGATECALL-evm_code_type_EOF_V1-state_test-return_opcode_REVERT EXTDELEGATECALL EOF_V1 REVERT
...fork_Osaka-call_opcode_STATICCALL-evm_code_type_LEGACY-blockchain_test-return_opcode_RETURN STATICCALL LEGACY RETURN
...fork_Osaka-call_opcode_STATICCALL-evm_code_type_LEGACY-blockchain_test-return_opcode_REVERT STATICCALL LEGACY REVERT
...fork_Osaka-call_opcode_STATICCALL-evm_code_type_LEGACY-state_test-return_opcode_RETURN STATICCALL LEGACY RETURN
...fork_Osaka-call_opcode_STATICCALL-evm_code_type_LEGACY-state_test-return_opcode_REVERT STATICCALL LEGACY REVERT
...fork_Osaka-call_opcode_DELEGATECALL-evm_code_type_LEGACY-blockchain_test-return_opcode_RETURN DELEGATECALL LEGACY RETURN
...fork_Osaka-call_opcode_DELEGATECALL-evm_code_type_LEGACY-blockchain_test-return_opcode_REVERT DELEGATECALL LEGACY REVERT
...fork_Osaka-call_opcode_DELEGATECALL-evm_code_type_LEGACY-state_test-return_opcode_RETURN DELEGATECALL LEGACY RETURN
...fork_Osaka-call_opcode_DELEGATECALL-evm_code_type_LEGACY-state_test-return_opcode_REVERT DELEGATECALL LEGACY REVERT
...fork_Osaka-call_opcode_CALL-evm_code_type_LEGACY-blockchain_test-return_opcode_RETURN CALL LEGACY RETURN
...fork_Osaka-call_opcode_CALL-evm_code_type_LEGACY-blockchain_test-return_opcode_REVERT CALL LEGACY REVERT
...fork_Osaka-call_opcode_CALL-evm_code_type_LEGACY-state_test-return_opcode_RETURN CALL LEGACY RETURN
...fork_Osaka-call_opcode_CALL-evm_code_type_LEGACY-state_test-return_opcode_REVERT CALL LEGACY REVERT
...fork_Osaka-call_opcode_CALLCODE-evm_code_type_LEGACY-blockchain_test-return_opcode_RETURN CALLCODE LEGACY RETURN
...fork_Osaka-call_opcode_CALLCODE-evm_code_type_LEGACY-blockchain_test-return_opcode_REVERT CALLCODE LEGACY REVERT
...fork_Osaka-call_opcode_CALLCODE-evm_code_type_LEGACY-state_test-return_opcode_RETURN CALLCODE LEGACY RETURN
...fork_Osaka-call_opcode_CALLCODE-evm_code_type_LEGACY-state_test-return_opcode_REVERT CALLCODE LEGACY REVERT