El Diario

Decentralized social media feed powered by the LUKSO blockchain.

Name	Description
Project	El Diario
Name	Dennis Tuszynski
Email	denniro@gmail.com
Frontend	frontend
Contracts	contracts

Video:

Demo Video

Functional Overview

• register profile
• view profile (registered + unregistered)
• view created posts
• view comments
• view shares
• view subscribers
• view subscriptions
• view user likes
• view post likes
• un/subscribe profile
• un/like post
• create post
• comment post
• share post
• tag up to 3 users in a post

Technical Overview

Idea:

1. SocialNetwork is a NFT smart contract (LSP8) with extended functionality.
2. Each created post is a NFT (LSP8) and represented by a SocialNetworkPost smart contract instance.
3. Each registered profile is represented by a SocialNetworkProfileData smart contract instance

Smart Contracts:

• SocialNetwork smart contract: Extends LSP8 + contains all functions (un/subscribing profiles, un/liking posts, creating/commenting/sharing posts, tagging users...)
• SocialNetworkProfileData smart contract: Extends ERC725Y + Represents registered profile with all the necessary data (liked posts, created posts, subscribers, subscriptions...)
• SocialNetworkPost smart contract: Extends ERC725Y + Represents LSP8 token metadata contract for NFTs created by SocialNetwork instance (id => address of unique SocialNetworkPost instance) + Represents created post with all the necessary data (likes, comments, shares, content...)

Execution

1. Install NodeJS
2. Clone this repo
3. Open this repo in a terminal
4. Install dependencies: npm init
5. Run frontend: npm start

Future Tasks

• Complete Redesign + UX Improvement
• Integrate transaction relaying backend (unfortunately did not manage to finish it on time...)