AddreNFTy
With AddreNFTy, secure unique vanity Ethereum addresses via NFTs, then deploy. Stand out in the Ethereum crowd! Mint, trade, and deploy with a contract vanity address NFTs on Ethereum.
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About
## What is AddreNFTy? AddreNFTy is an innovative protocol poised to redefine how developers perceive and employ Ethereum contract addresses. Fundamentally, think of AddreNFTy as the equivalent of buying a domain name in the Web2 world, but tailored for smart contracts in Web3. With AddreNFTy, not only can you reserve a contract address, but you also have the option to deploy a contract on it or mint it for potential future sale. ##How Does It Work? Traditionally, when a contract is deployed, its address depends on both the nonce of the sender and the sender's address. While accurate, this only scratches the surface. There's an alternative: `CREATE2`. With `CREATE2`, the contract address is derived from the sender's address, the nonce, and a unique salt. However, AddreNFTy introduces an even more streamlined method—akin to a `CREATE3`—where the contract's address is determined solely by the sender's address (which, in this case, is AddreNFTy) and the salt. Here, the salt encapsulated in the NFT serves a pivotal role. The NFT owner can utilize this salt to deploy a contract to a pre-defined address. To safeguard against front-run attacks, the salt includes the minter's address. Once a contract is deployed to the address denoted by the NFT, the NFT becomes "soulbounded" to that contract. ## In Summary: *Deterministic Address Generation*: Mint an NFT using a specific salt. This encapsulates the designated contract address for future deployment. *Mint, List, or Purchase*: Have the liberty to list your NFT for sale, presenting it to potential buyers. *Protocol Bounties*: Set a bounty on a particular address, incentivizing others to discover the right salt for you. *Deployment*: Deploy a contract to the NFT's represented address. Upon successful deployment, the NFT becomes soulbounded, solidifying its union with the contract.
How it's made
The creation of AddreNFTy involved a blend of technologies and innovative approaches. Here's a breakdown of the tools we used, how they interconnect: Foundry: At the heart of AddreNFTy lies our suite of smart contracts. For their development, I used Foundry. Solmate: For the NFT and CREATE3 implementation using create3, we've crafted a deterministic contract address generation system. Sveltekit: Known for its minimalistic yet powerful approach, SvelteKit allowed us to develop a responsive, intuitive, and lightweight frontend. Viem: we use it in the frontend to interact with the deployed contracts. Service workers: we leverage the mining process of a salt in the navigator service workers. TheGraph: Marketplace & Bounties. For managing our NFT marketplace and tracking bounties, we've tapped into the power of TheGraph