Lesson 6: A trouble about verify

[zzbxxx]

As I write this code

require("@nomiclabs/hardhat-etherscan")

and run this code

yarn hardhat run scripts/deploy.js --network sepolia

in the terminal , the terminal will ask that

Error HH210: Redefinition of task verify failed. Unsupported operation adding positional param definitions in an overridden task.

For more info go to https://hardhat.org/HH210 or run Hardhat with --show-stack-traces
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

On the other hand, if i annotate this code, the terminal will continue to run and successfully deploy the contract, but verify will still not passed and the terminal ask:

zzbxxx@zzbxxx:~/hh-fcc/hardhat-simple-storage-fcc$ yarn hardhat run scripts/deploy.js --network sepolia
yarn run v1.22.22
$ /home/zzbxxx/hh-fcc/hardhat-simple-storage-fcc/node_modules/.bin/hardhat run scripts/deploy.js --network sepolia
Deploying contract...
Deployed contract to:0x76F611BF7578d392686fC8049D2f9c9FD777A13a
Waiting for block confirmations...
Verifying contract
NetworkRequestError: A network request failed. This is an error from the block explorer, not Hardhat. Error: 
    at Etherscan.isVerified (/home/zzbxxx/hh-fcc/hardhat-simple-storage-fcc/node_modules/@nomicfoundation/hardhat-verify/src/internal/etherscan.ts:111:13)
    at processTicksAndRejections (node:internal/process/task_queues:95:5)
    at SimpleTaskDefinition.action (/home/zzbxxx/hh-fcc/hardhat-simple-storage-fcc/node_modules/@nomicfoundation/hardhat-verify/src/internal/tasks/etherscan.ts:105:24)
    at Environment._runTaskDefinition (/home/zzbxxx/hh-fcc/hardhat-simple-storage-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:359:14)
    at Environment.run (/home/zzbxxx/hh-fcc/hardhat-simple-storage-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:192:14)
    at SimpleTaskDefinition.action (/home/zzbxxx/hh-fcc/hardhat-simple-storage-fcc/node_modules/@nomicfoundation/hardhat-verify/src/index.ts:298:9)
    at Environment._runTaskDefinition (/home/zzbxxx/hh-fcc/hardhat-simple-storage-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:359:14)
    at Environment.run (/home/zzbxxx/hh-fcc/hardhat-simple-storage-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:192:14)
    at verify (/home/zzbxxx/hh-fcc/hardhat-simple-storage-fcc/scripts/deploy.js:31:5)
    at main (/home/zzbxxx/hh-fcc/hardhat-simple-storage-fcc/scripts/deploy.js:15:5)
Current Value is: 0
Updated Value is: 7
Done in 96.13s.

And one more thing I feel refuse. The Author's code annotate the same code, so maybe he has the same problem
I had checked it for long time ,Can you help me.

[747164090]

Hello, I have also encountered the same problem. Have you solved it