Project

Metacrafter Polygon advanced Module 1

Installation and Execution

1. First fork and clone my repo.
2. Do npm i
3. Add your environment variables in .env file.
4. Run npx hardhat compile
5. npx hardhat run scripts/deploy.js ---network goerli will deploy your ERC721A contract to goerli testnet.
6. The deployed contract address will get written in contractAddress.js
7. npx hardhat run scripts/mintAll.js --network goerli to mint all the nft
8. npx hardhat run scripts/approveAndDeposit.js --network goerli to approve and deposit transaction on polygon via fxportal bridge
9. Wait for 22 to 30 min for this to approve and deposit on polygon.
10. npx hardhat run scripts/promptDescription.js --network goerli to get the prompt description and other information about the NFT.
11. npx hardhat run scripts/balanceOf.js --network mumbai to get the balance of deployed tokens.
12. Done

Tools Used

• ERC721A
• solidity
• hardhat
• pinata

Output

Polyscan link

Etherscan link