类型地址不是隐式转换为预期类型地址应付的

发布于 2025-01-21 13:50:06 字数 485 浏览 0 评论 0原文

我正在使用Cryptozombies Solidity教程，并且有一个问题：

Type address is not implicitly convertible to expected type address payable.

这是代码：

function withdraw() external onlyOwner {
        address payable _owner = address(uint160(owner()));
        _owner.transfer(address(this).balance);
    }

我使用VSCODE和固体扩展。 IDE以红色突出显示这一行：

address payable _owner = address(uint160(owner()));

并显示上述错误。我应该怎么做才能避免此错误？

原文

I am taking CryptoZombies Solidity tutorial and I have got such a problem:

Type address is not implicitly convertible to expected type address payable.

Here is the code:

function withdraw() external onlyOwner {
        address payable _owner = address(uint160(owner()));
        _owner.transfer(address(this).balance);
    }

I use VSCode and a Solidity extension. The IDE highlights this line in red:

address payable _owner = address(uint160(owner()));

and displays the above error. What should I do to avoid this error?

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木有鱼丸 2025-01-28 13:50:06

您可以使用付款（） Typecast函数将地址>地址>的类型更改为 地址应付。

// assuming `owner()` returns an `address`
// it's redundant to convert it to `uint160` and then back to `address`
address payable _owner = payable(owner());

You can use the payable() typecast function to change the type of an address to address payable.

// assuming `owner()` returns an `address`
// it's redundant to convert it to `uint160` and then back to `address`
address payable _owner = payable(owner());

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