# 一种简单的setApproveForAll未Verify的合约方法

**Published by:** [caiiiyua](https://paragraph.com/@caiiiyua/)
**Published on:** 2022-05-06
**URL:** https://paragraph.com/@caiiiyua/setapproveforall-verify

## Content

针对还没有verify的合约，我们可以通过第三方平台进行setApproveForAll的操作，如果不放心通过第三方平台，也可以通过几个简单的步骤为这个合约添加custom ABI来实现在etherscan上来操作。 进入Etherscan上面的customABI设置 进入Custom ABI设置 点击添加contract custom ABI 给合约添加custom ABI 名称可以根据项目来或者随意填写 填写项目合约地址 将setApproveForAll的ABI粘贴进去 点击Add Custom ABI 完成添加 setApproveForAll的Json ABI： [ { "inputs": [ { "internalType": "address", "name": "operator", "type": "address" }, { "internalType": "bool", "name": "approved", "type": "bool" } ], "name": "setApprovalForAll", "outputs": [], "stateMutability": "nonpayable", "type": "function" } ] 点击合约地址或者回到项目合约页面，此时便可以看到 Write Custom的tab，点击它便可以看到刚才添加的setApproveForAll 接下来可以像在verify的合约中调用setApproveForAll一样，点击connect 连接钱包，在operator 处输入自己的OpenSea(或者X2Y2等代理合约地址)，在approved处输入1，点击Write便可以发起请求了。

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