1. Run Thor
2. npm i --force
3. npx hardhat deploy --network vechain

Note: If you want to redeploy you need to remove all temporary files and redo the process.

1. Follow previous steps to deploy
2. Use NFT address printed in the console in ERC6551.test.js
3. Run npx hardhat test --network vechain

This is the standard Hardhat implementation of ERC6551 used for deploying The Managers NFT project.

What is implemented in this NFT?

• ERC721A is used for base NFT to save on gas costs https://github.com/chiru-labs/ERC721A
• ERC2981 is used to set royalties https://eips.ethereum.org/EIPS/eip-2981
• ERC4906 is used for setting metadata updates https://eips.ethereum.org/EIPS/eip-4906
• DefaultOperatorFilterer which is used to "enforce" royalties https://github.com/ProjectOpenSea/operator-filter-registry
• ERC6551Registry and ERC6551AccountImplementation both default registry interface and implementation contract https://eips.ethereum.org/EIPS/eip-6551

Where is ERC6551 part?

Key part is in tokenBoundCreation function that creates a NEW smart contract wallet and it is called when each ERC721A NFT is created

function tokenBoundCreation(uint256 quantity, uint256 currentMinted) internal returns (bool) {
    for (uint256 i = 1; i <= quantity; i++) {
        ERC6551Registry.createAccount(
            ERC6551AccountImplementation,
            block.chainid,
            address(this),
            currentMinted + i,
            0,
            abi.encodeWithSignature("initialize()", msg.sender)
        );
    }

    return true;
}

How to deploy it?

We are using Hardhat deploy plugin https://github.com/wighawag/hardhat-deploy so all this repo needs is for you to run npx hardhat deploy Don't forget to set .env variables

Have trouble installing?

Check here https://github.com/wighawag/hardhat-deploy#installation or just use npm install --force

Smart contract details

NFT contract is deployed here https://etherscan.io/address/0x8c34E6e60731D1Ff7E26c712EA1f798F90F29Ec6#code

Airdrop Starter Pack contract is deployed here https://etherscan.io/address/0xa67571f7a10c1e30eeefa42bcdd1a9548876584c#code

NFT data and provenance

https://github.com/managers-nft/nft-data