BTC addresses use Base58 (like Base64 but devoid of related character: IOl0+/) and should start with possibly one, 3, bc1q or bc1p based on what type of address it truly is. This commit doesn't belong to any branch on this repository, and could belong to your fork beyond the repository. https://jaidenwzcfh.dailyhitblog.com/34420632/5-essential-elements-for-trx-generator