ERC20 dividend token verify failed

Smart Contracts
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6

I'm not really sure about the multiple license problem. I just know that, when you have multiple license in your contract, and these licenses are not all in the header, you wont be able to compile the contract.

This is an accepted file with multiple license:

// SPDX-License-Identifier: MIT


// SPDX-License-Identifier: Something Else

pragma solidity ^0.6.8;

contract MyContract {
}

But you can not do this:

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.8;

contract MyContract {
}

// SPDX-License-Identifier: Something Else

I read about it in this topic: Solidity 0.6.8 introduces SPDX license identifiers

I also see that your contract is using the SPDX-License-Identifier: UNLICENSED, pretty tricky cause I though it was MIT (as this contract did use some code from openzeppelin contract), but it still works :grinning: