https://github.com/codebatine/uniblock

Blockchain with Node.js.
https://github.com/codebatine/uniblock

blockchain hash javascript middleware nodejs proof-of-work server

Last synced: about 7 hours ago
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Blockchain with Node.js.

• Host: GitHub
• URL: https://github.com/codebatine/uniblock
• Owner: codebatine
• Created: 2024-05-05T09:37:09.000Z (7 months ago)
• Default Branch: main
• Last Pushed: 2024-05-09T14:16:40.000Z (6 months ago)
• Last Synced: 2024-05-09T15:37:52.211Z (6 months ago)
• Topics: blockchain, hash, javascript, middleware, nodejs, proof-of-work, server
• Language: JavaScript
• Homepage:
• Size: 127 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# UniBlock

This repo is a simple implementation of a blockchain in Node.js.

## :white_check_mark: Features

- **MVC Architecture**: Built around the MVC design pattern, which separates concerns into distinct components, improving manageability and scalability.

- **Error Handling**: Implements error handling according to best practices, ensuring that any issues are caught and handled appropriately.

- **Persistent Blockchain**: Written to a JSON file, ensuring that it persists even after the server is restarted.

- **Error Logging**: Any errors that occur are logged to a physical error log, making it easier to diagnose and fix issues.

- **ES6 Modules**: Which offer benefits like static typing and improved support for cyclic dependencies over CommonJS modules.

- **Test-Driven Development (TDD)**: The creation of blocks is done using TDD, ensuring that each block's functionality is thoroughly tested before it's added to the codebase.

- **Block Verification and Validation**: Each block is verified and validated using a "Proof of Work" algorithm, ensuring the integrity and security of the blockchain.

- **Complex Object Data**: Data in the block is of the type "complex object", which means it's either an instance of a class or an anonymous object.

- **Centralized Error Handling**

- **Centralized Logging**

## Getting Started

To get started with this application, clone the repository and install the dependencies:

```bash

npm install

npm run dev

npm test

```