ERC721-with-ipfs-generator

Getting Started

This repo have code for generating metadata and can host images and metadata on IPFS

It comes with an ERC721 contract that was created with OpenZeppelin. is used to generate NFT and has a mint payable function to buy NFT.

And you can verify the contract with truffle-plugin-verify.

Clone project

$ git clone https://github.com/Armakuji/ERC721-with-ipfs-generator.git

Installation

Install npm dependencies

$ npm install

Usage of Metadata Generating Tools

1. You have to put your images in the assets/images folder.

2. Generate Raw Metadata by using this command.

$ npm run generate_raw_metadata

• you will see your raw metadata in the assets/metadata folder and You can add your image triats there.

3. Generate IPFS Metadata by using this command.

$ npm run generate_ipfs_metadata

• you will see your URI of IPFS metadata in the assets/ipfs-data/metadata folders.

Usage of ERC721 NFT sale contracts

1. You must have MNEMONIC, INFURA_KEY and ETHERSCAN_API_KEY in your .env file first.

2. Deploy Smart Contract.

$ truffle migrate –network rinkeby

3. Verify Smart Contract.

$ truffle run verify MintNFT --network rinkeby