Thumbnail Checker

Thumbnail Checker is a web application that allows users to upload thumbnails for their YouTube videos and receive votes on which thumbnail performs best. Users are incentivized to vote by earning cryptocurrency.

Features

• Upload Thumbnails: Easily upload multiple thumbnails for your YouTube videos.
• Voting System: Engage the community to vote on the best thumbnail.
• Cryptocurrency Rewards: Earn crypto for participating in voting.

Technologies Used

• Backend: Node.js, Express.js
• Frontend: Next.js, TypeScript , Solana web3.js
• Blockchain: Solana for cryptocurrency transactions
• Database: PostgresSQL

Installation

1. Clone the repository

   git clone https://github.com/SwarnenduG07/Thumbnail-checker-web3.git
   cd Thumbnail-checker-web3

Replace Secret keys and Wallet Address

Go to [.env.example] and replace ACCESS_SECRET ACCESS_Key. You will get this from AWS S3 Bucket

cd backend

backend folder -> src -> routers -> user.ts and change PARENT_WALLET_ADDRESS with your won Wallet Address

Replace you private key in privateKey.ts

cd ../user-frontend/utils

Replace CloudFront URL with your won URL

cd ../../worker-frontend

Replace CloudFront URL with your won URL

Install dependencies

cd backend
npm install

cd ../user-frontend
npm install

cd ../worker-frontend
npm install

Start the development server

Backend

cd backend
node dist/index.ts

user-frontend

cd ../user-frontend
npm run dev

Open http://localhost:3000 with your browser to see the result.

worker-frontend

cd ../worker-frontend
npm run dev

Open http://localhost:3001 with your browser to see the result.