erc721a-implementation

How To Batch Mint NFTs Using the ERC-721A Implementation

This project is based on the guide, How To Batch Mint NFTs Using the ERC-721A Implementation by Ferhat Kochan.

Clone Example Monorepo

To begin, clone the qn-guide-examples repo and navigate to this project's directory.

git clone https://github.com/quiknode-labs/qn-guide-examples.git
cd qn-guide-examples/polygon/erc721a-implementation

Add Environment Variables

Create a .env file and add your environment variables in the following format:

PRIVATE_KEY=
RPC_URL=

Install Dependencies

Npm should be used to install project directories:

npm i

Compile Contracts

To compile the set of smart contracts, run the following command:

npx hardhat compile

Deploy Contract

To deploy the BatchNFTs contract to Mumbai testnet, run the following command:

npx hardhat run --network mumbai scripts/deploy.js

As configured in hardhat.config.js and deploy.js.

Minting NFTs

To mint NFTs, run the following command:

npx hardhat run --network mumbai scripts/mint.js