Good day admin, please am confused about this bounty and I have to be sure before proceeding with the registration. Am I use to checking the rules and regulations of the bounty and even I check the registration form before I register. I saw in the form it was stated that we should use compatible wallet address and I don't think it was mentioned in the information about this bounty that hacken is ETH-20 base token. So my question is which wallet address are we meant to use.