AI-Generated NFT Minting Platform

This project uses Artificial Intelligence to create unique NFTs (Non-Fungible Tokens). Allowing users to connect their Ethereum wallets, generate images based on AI-driven prompts, and mint these images as NFTs directly on the Ethereum blockchain.

Key Features

Wallet Connectivity:

Seamlessly connect to Ethereum wallets like MetaMask to authenticate and interact with the Ethereum blockchain, done using thirdWeb API

AI-Powered Image Generation:

Utilize Open AI's Dall-e model to generate digital art based on user input prompts. Each image is unique, offering users a personalized experience.

NFT Minting:

Mint the generated images as NFTs on the Ethereum blockchain (Sepolia Testnet), allowing users to own, trade, or collect digital artworks.

Smart Contract Interaction:

Interact directly with smart contracts for minting and managing NFTs, using thirdWeb and ECR721 standard

Responsive UI:

A user-friendly and responsive web interface that provides an easy and efficient user experience across various devices.

Getting Started

After cloning this repo, Install the required dependencies:

npm install

Then, run the development server by:

yarn dev

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

Learn More

Required Variables:

ENCRYPTION_PASSWORD - Provide a string to encrypt sensitive data stored in DB. Do not change this value or encrypted data will be inaccessible.

THIRDWEB_SECRET_KEY - A thirdweb secret key created on the API Keys page.

BACKEND_WALLET_ADDRESS - The wallet address that will configure Engine from the thirdweb dashboard. You will be able to add other admins later.

POSTGRES_CONNECTION_URL - Postgres connection string: postgresql://[user[:password]@][host][:port][/dbname][?param1=value1&...] .

ENGINE_URL - Default set as (https://localhost:3005).

NEXT_PUBLIC_CLIENT_ID - Contract ID from thirdWeb.

OPENAI_SECRET_KEY - Use open AI to get this.

Self-Host Instructions:

Requirements:

Docker

A thirdweb secret key from the API Keys page

PostgresDB (version 14+)

docker run -p 5432:5432 -e POSTGRES_PASSWORD=postgres -d postgres

docker run \
  -e ENCRYPTION_PASSWORD="<encryption_password>" \
  -e THIRDWEB_API_SECRET_KEY="<thirdweb_secret_key>" \
  -e ADMIN_WALLET_ADDRESS="<admin_wallet_address>" \
  -e POSTGRES_CONNECTION_URL="postgresql://postgres:[email protected]:5432/postgres?sslmode=disable" \
  -e ENABLE_HTTPS=true \
  -p 3005:3005 \
  --pull=always \
  --cpus="0.5" \
  thirdweb/engine:latest