Cryptoid

A complete blockchain-powered cryptocurrency system, created for educational purposes.

Features

• Complete implementation of core blockchain and cryptocurrency concepts
• Node.js backend with Express.js
• Simple frontend powered by Vue
• Pub/Sub implementation using Redis
• Test-Driven Development (TDD) approach with Jest
• Written entirely in TypeScript

Screenshots

Usage

1. Start the main server:

   npm run server

2. Start a server for each peer:

   npm run server:peer

3. Navigate to the respective frontends to create transactions and mine new blocks.