When it comes to creating new smart contract applications, you must use all the resources that you have available for creating them in the most time- or cost-efficient manner. Your goal should always be to use and create high quality code. So, why not use some of the most used, tested, and secure libraries for your next project? They have been used hundreds of thousands of times and are still going strong because of their quality. Let's take a look at those powerful open source libraries in the following sections.
Getting important open source libraries
ZeppelinOS
Zeppelin has been in the Ethereum game for a long time. They built some of the most useful smart contracts, such as SafeMath for preventing overflowing issues...
