polylastic/smart-contracts

Smart-Contracts implementing Polkalastic protocol

smart-contracts's Issues

Operator != not compatible with types uint256 and address payable

smart-contracts/contracts/Airdrop.sol

Line 22 in 13f836d

require(_airdropAmountPerWallet != address(0));

After adding my private key to the.env, I'm getting issues on compile, I've tried playing with the @openzeppelin/contracts versions, which didn't seem to help at all, or if it did, there were other issues

contracts/Airdrop.sol:22:17: TypeError: Operator != not compatible with types uint256 and address payable
        require(_airdropAmountPerWallet != address(0));
                ^-----------------------------------^

contracts/Airdrop.sol:40:32: TypeError: Member "add" not found or not visible after argument-dependent lookup in uint256.
        totalTokensWithdrawn = totalTokensWithdrawn.add(airdropAmountPerWallet);
                               ^----------------------^

Error HH600: Compilation failed