When It truly is not possible to make specifically a keys pair with the desired characteristics, the method use to generate them is often autonomous permitting a brute-force solution. Here are the steps I took to generate many vanity addresses. // 2nd argument is optional and defaults to 0, this https://swiss-directory.com/listings295017/how-much-you-need-to-expect-you-ll-pay-for-a-good-%E9%92%B1%E5%8C%85%E5%9C%B0%E5%9D%80%E7%94%9F%E6%88%90%E5%99%A8