A decentralized NFT marketplace built using Next.js, GraphQL, and Solidity.

• Introduction
• Features
• Demo
• Installation
• Usage
• How It Works
• Technologies Used
• Contributing
• License

This project is a decentralized NFT marketplace similar to OpenSea. It allows users to buy, sell, and explore unique digital assets stored as NFTs on the Ethereum blockchain. The marketplace is built with a modern web frontend using Next.js, backed by a GraphQL API for efficient data retrieval and Solidity smart contracts to manage the NFT transactions.

• Browse and search for NFTs
• View detailed NFT information and attributes
• Create an account and connect a wallet
• Buy and sell NFTs securely using smart contracts

Check out our live demo here.

1. Clone the repository:

git clone https://github.com/helloiampratyush/nftMarketPlace-frontEnd.git
cd nftMarketPlace-frontEnd.git

2. Install dependency

yarn install

3.run server

yarn run dev

1. Access the marketplace at http://localhost:3000

2. Connect Your Ethereum Wallet

   • To start buying and selling NFTs, connect your Ethereum wallet to the marketplace
   • The marketplace will guide you through the wallet connection process

3. Browse NFTs:

   • Explore the available NFTs listed on the marketplace.
   • View detailed information and attributes of each NFT.

4. Buy NFTs:

   • In the "Buy NFT" section, select the desired NFT and confirm the purchase using your connected Ethereum wallet.

5. Sell NFTs:

   • List your NFTs for sale in the "Sell NFT" section.
   • Specify the NFT details and price for potential buyers.

6. Manage Your NFTs:

   • Access the "My NFTs" section to see your owned NFTs and their details.
   • Update the price of your owned NFTs that are listed for sale.

7. Withdraw Earnings:

   • If your listed NFT is purchased, you can withdraw your earnings from the marketplace.

1. Users create an account and connect their Ethereum wallet to the marketplace.

2. Selling NFTs (Based on ERC721):

   • Sellers can mint new NFTs or list existing ERC721 NFTs for sale.
   • In the "Sell NFT" section, sellers specify the NFT details, including price and description.
   • Upon listing, the NFT is added to the marketplace for potential buyers to discover.

3. Buying NFTs:

   • Buyers can explore the marketplace and view available NFTs.
   • In the "Buy NFT" section, buyers select the NFT they wish to purchase and confirm the transaction using their connected Ethereum wallet.
   • Smart contracts handle the secure transfer of ownership, ensuring a tamper-proof transaction on the Ethereum blockchain.

4. Managing Your NFTs:

   • Users have a personalized dashboard that remembers their NFTs.
   • The "My NFTs" section displays a collection of NFTs owned by the user, along with detailed information about each NFT.

5. Withdrawal of Earnings:

   • If a buyer purchases your listed NFT, the sale amount is held securely in the marketplace's smart contract.
   • Sellers can access the "Withdraw Earnings" section and initiate a withdrawal to claim their earnings from the successful NFT sale.

By integrating ERC721 tokens and smart contracts, our NFT marketplace provides a seamless and secure environment for trading unique digital assets.

• Next.js
• GraphQL
• Solidity
• Ethereum
• Web3.js
• Tailwind CSS
• Typescript

Contributions are welcome! If you'd like to contribute to this project, please follow the guidelines in CONTRIBUTING.md.

This project is licensed under the .