Requirements

• Anyone with a CryptoDevs NFT can create a proposal to purchase a different NFT from an NFT marketplace
• Everyone with a CryptoDevs NFT can vote for or against the active proposals
• Each NFT counts as one vote for each proposal
• Voter cannot vote multiple times on the same proposal with the same NFT
• If majority of the voters vote for the proposal by the deadline, the NFT purchase is automatically executed

What we will make

• To be able to purchase NFTs automatically when a proposal is passed, you need an on-chain NFT marketplace that you can call a purchase() function on. There exist a lot of NFT marketplaces out there, but to avoid overcomplicating things, we will create a simplified fake NFT marketplace for this tutorial as the focus is on the DAO.
• We will also make the actual DAO smart contract using Hardhat.
• We will make the website using Next.js to allow users to create and vote on proposals

Final result