Looking to create a secure, fast, and user-friendly decentralized application for blog subscriptions using cryptocurrency? You’re in luck! The Celo blockchain provides the perfect platform for building such a dApp.

In this two-part tutorial series, we’ll guide you through the process of creating a blog subscription dApp on Celo from scratch. Using Celo’s smart contract language, Solidity, and remix, you’ll learn how to build a dApp that allows users to subscribe to a blog using CELO, Celo’s native cryptocurrency.

1. In Part 1, we cover the basics of using Solidity to create a secure and transparent decentralized blogging platform. We explain how to define and implement the necessary data structures and functions required for the smart contract to function. This foundational knowledge will prepare you to create even more complex and innovative dApps on the Ethereum blockchain.

Read Part 1 of our tutorial here

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2. In Part 2, we take things to the next level by enhancing the dApp. We walk you through building the front-end of your blog using Celo Composer, NodeJS, and Celo Extension Wallet. We demonstrate how to interact with the Celo blockchain network using the CeloProvider and Alfajores objects from the “@celo/react-celo” library. Additionally, we provide code for a Layout component that can be used to create a unified layout for all of your dApp’s pages.

With this comprehensive tutorial, you’ll be equipped with everything you need to create your very own decentralized blogging platform. Users will be able to create, read, like, and subscribe to blog posts in a secure and transparent environment.

Read Part 2 of our tutorial here

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Whether you’re a seasoned blockchain developer or just getting started, our tutorial series offers valuable insights and practical guidance. Follow the links above to start building your own dApp on Celo today!