I am trying to verifying contract through Etherscan plugin and i am using Hardhat plugin.
but i am getting errors as
Error in plugin @nomiclabs/hardhat-etherscan: The address provided as argument contains a contract, but its bytecode doesn't match any of your local contracts. Possible causes are: - Contract code changed after the deployment was executed. This includes code for seemingly unrelated contracts. - A solidity file was added, moved, deleted or renamed after the deployment was executed. This includes files for seemingly unrelated contracts. - Solidity compiler settings were modified after the deployment was executed (like the optimizer, target EVM, etc.). - The given address is wrong. - The selected network (rinkeby) is wrong.
and I followed this steps to verify using etherscan plugin: