Is it pure to convey "could he" instead of "if he could"? E.g.: "Could he have cast himself in the part of Mr Copthorne, he wouldn't have tried�? Then, plug that private vital to the code from the above area and also you’ve generated your address with your individual randomness. https://ethereum-vanity-address-g43074.aboutyoublog.com/32073441/about-eth-vanity-address-generator