Python is_cacheable_bytecodeの例

コード例 #1

def test_forwarder_to_good_code(accounts, web3):
    factory = compile_source(factory_code).Vyper.deploy({"from": accounts[0]})
    target = compile_source(good_code).Vyper.deploy({"from": accounts[0]})
    tx = factory.make_forwarder(target, {"from": accounts[0]})

    bytecode = web3.eth.get_code(tx.return_value)
    assert is_cacheable_bytecode(web3, bytecode)

コード例 #2

def test_factory(accounts, web3):
    factory = compile_source(factory_code).Vyper.deploy({"from": accounts[0]})
    assert is_cacheable_bytecode(web3, factory.bytecode)

コード例 #3

def test_selfdestruct(accounts, web3):
    bytecode = compile_source(selfdestruct_code).Boom.deploy({
        "from":
        accounts[0]
    }).bytecode
    assert not is_cacheable_bytecode(web3, bytecode)

コード例 #4

def test_dynamic_delecatecall(accounts, web3):
    bytecode = compile_source(delegatecall_code).BadDecision.deploy({
        "from":
        accounts[0]
    }).bytecode
    assert not is_cacheable_bytecode(web3, bytecode)

コード例 #5

def test_good_code(accounts, web3):
    bytecode = compile_source(good_code).Vyper.deploy({
        "from": accounts[0]
    }).bytecode
    assert is_cacheable_bytecode(web3, bytecode)