I’m running this contract on remix https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/access/roles/WhitelistAdminRole.sol There was no error but i saw an warning “Gas requirement of function addWhitelistAdmin(address) high: infinite.If the gas requirement of a function is …

Hi @Sotatek-PhuongNguyen , Welcome to the community :wave: The reason for the message is that you are attempting to call addWhitelistAdmin from an account that isn’t a Whitelist admin and the transaction would revert. If you run Remix using JavaScript VM (rather than InjectedWeb3) and you try to a…

Question about roles.sol

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abcoathup September 25, 2019, 3:42am 3

Hi @Sotatek-PhuongNguyen,

Feel free to ask all the questions that you need.

If you have a moment it would be great if you could Introduce yourself here!

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Question about roles.sol

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