Course Content
Blockchain Series #1
About Lesson

Welcome to this brand new course about blockchain. In this course, and in the upcoming ones, we will make you familiar with everything you need to know about blockchain. We will also teach you some of the latest blockchain coding skills so that you can enter the fascinating world of decentralized applications.

In this video, we will learn about reputation system smart contract. The “ReputationSystem” smart contract is designed to provide a reputation system where users can register, update reputation scores, and retrieve user information. Each user is represented by a unique address and has an associated ID, name, and reputation score. The contract maintains a count of registered users and keeps track of whether a user has already been registered or has given a reputation score to another user.

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