使用hardhat验证智能合约（goeril测试网）

经历

使index.php/tags-41973.html" >���openzeppelin写了个简单的Erc721合约，成功部署到goerli测试网，但是在验证的时候一直报错:

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Error in plugin @nomiclabs/hardhat-etherscan: Failed to send contract verification request.Endpoint URL: https://api-goerli.etherscan.io/apiReason: Connect Timeout ErrorNomicLabsHardhatPluginError: Failed to send contract verification request.Endpoint URL: https://api-goerli.etherscan.io/apiReason: Connect Timeout Error    at verifyContract (F:\w\hardhat\project2\node_modules\@nomiclabs\hardhat-etherscan\src\etherscan\EtherscanService.ts:35:11)    at processTicksAndRejections (node:internal/process/task_queues:96:5)    at async attemptVerification (F:\w\hardhat\project2\node_modules\@nomiclabs\hardhat-etherscan\src\index.ts:461:20)    at async SimpleTaskDefinition.action (F:\w\hardhat\project2\node_modules\@nomiclabs\hardhat-etherscan\src\index.ts:765:48)    at async Environment._runTaskDefinition (F:\w\hardhat\proj

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