ERC721 NFT Marketplace

Prototype of a NFT Marketplace based on openZeppelin abstract upgradeable ERC721 contracts and Minting/uploading images to IPFS and integration with Opensea.io

⚙️ Dependencies

This project relies on NFT Contracts package and NFT Lambda Service for serving the metadata

🔬 Functionalities

Buy a pre-minted token.
Sell the token that was bought.
Transferring ETH to the previous token holder;
Adding and removing tokens from the marketplace;
Minting tokens;
Uploading NFT image to IPFS;
Metadata and marketplace on Opensea.io
Metadata and IPFS Lambda functions on AWS

See it live on Rinkeby Network

See my portfolio for more details

ETH-USD Service

It's been transferred to the NFT Lambda Service repository.

⚡️ Tech-Stack

Typescript
Solidity
React
Truffle / Ganache
Storybook
openZeppelin
Metamask (web3)
Opensea.io
Web3-react
IPFS
Lambda AWS
serverless

🔧 .env file

NODE_ENV=development
BROWSER=chrome
REACT_APP_SERVICE_URL=http://localhost:4000/dev
REACT_APP_RPC_URL_1=http://0.0.0.0:7545
REACT_APP_RPC_URL_4=https://rinkeby.infura.io/v3/INFURA_KEY

Donations in ETH are welcome