What Is OpenZeppelin? OpenZeppelin is a library of reusable smart contracts to use with Ethereum and other EVM and eWASM blockchains. The contracts focus on secure and simple open source code. They are continuously tested and community reviewed to ensure they follow the best industry standards and security practices. As a developer it’s…

In this tutorial, we install IPFS and learn its basic commands. Prerequisites Familiar with the command line and IPFS concepts. Downloading There are 3 ways to install IPFS: from a prebuilt package from ipfs-update building from source In this post, we install from a prebuilt package. …

Before we install IPFS, here is a brief introductory to familiarize yourself with the different interfaces. Command Line Tool: The IPFS protocol comes in two different languages: Go and JavaScript. In the future we can expect to see a Python implementation. go-ipfs : The main IPFS tool is a command line tool with…

InterPlanetary File System, also known as IPFS, is a peer to peer media protocol that aims to make the web faster, safer, and open. To meet this aim, a system that has fast performance, continuous access to content, efficient data transfer, easy naming conventions, and low cost is needed. …

xDai is a blockchain based on Ethereum that uses Dai as its currency. It features 5-second block speed, a gas price fixed at 1 GWei, free capacity for blocks, and a fixed platform usage price. Using a proof of autonomy consensus, it’s a fast and cost-efficient chain. Fun Fact: The…