BackgroundIt’s tedious to upgrade the code when the smart contract is updated. So here are the steps one can follow when updating the code base. (Hopefully, this pain can be gone later)Step 0: Check for updates:Always go to this thread to check jefflau.eth’s post about the update of namewrapper. https://discuss.ens.domains/t/namewrapper-updates-including-testnet-deployment-addresses/14505 As of today (Mar 19), the latest namewrapper address is 0x114D4603199df73e7D157787f8778E21fCd13066.Step 1...