ERC404-Movie

项目基于 Scaffold-ETH 2 初始化，我们借鉴了 [ERC404](https://github.com/Pandora-Labs-Org/erc404) 及参考了 [ERC404-Pro](https://github.com/HelloRWA/ERC404Pro) 的一些逻辑设计思路，打造了我们的基于 ERC404 的电影票售卖、权益分发平台。

项目合约设计结构图

TBD

项目使用

yarn chain
yarn deploy
yarn deploy --network scrollSepolia
yarn start

项目功能

• 可以通过 launch 接口发起项目
• 每张电影票就是一个 SBT，只可以付费购买，不能转移，用户可以一次性使用, 则该 SBT 状态变成 USED
• 每个电影可以发行 10K 的 NFT，持有 NFT 钱包地址有电影票 SBT 的售卖分红权
• NFT 可以用来和智能合约接口 swapToFT 来兑换为 10k 的 ERC20 的 FT
• 同理，集齐 10k 的 ERC20 FT 可以通过接口 swapToNFT 兑换为 NFT

接口列表

• launch 发起新项目
• buySBT 购买某个项目的 SBT, 用户支付 eth，并存入项目的国库
• sbtStatus 检查某个 SBT 状态：NONE, PAID, USED
• useSBT 使用这个 SBT
• buyFT 购买某个项目的 FT，需支付费用 token.ftPrice * amount
• buyNFT 购买某个项目的 NFT，需支付费用 token.ftSwapAmount * ftPrice
• swapToFT 把某个持有的 NFT 兑换成 FT
• swapToNFT 销毁 token.ftSwapAmount 个 FT，兑换为一个没有持有人的 NFT
• [TBD] distributeSBTIncome 项目所有人分配 SBT 收入
• [TBD] claimSBTIncome NFT 持有者 claim SBT 收入
• [TBD] withdrawTokenValut 项目所有人提取项目 NFT 和 FT 的销售收入

🏗 Scaffold-ETH 2

Documentation | Website

🧪 An open-source, up-to-date toolkit for building decentralized applications (dapps) on the Ethereum blockchain. It's designed to make it easier for developers to create and deploy smart contracts and build user interfaces that interact with those contracts.

⚙️ Built using NextJS, RainbowKit, Hardhat, Wagmi, Viem, and Typescript.

• ✅ Contract Hot Reload: Your frontend auto-adapts to your smart contract as you edit it.
• 🪝 Custom hooks: Collection of React hooks wrapper around wagmi to simplify interactions with smart contracts with typescript autocompletion.
• 🧱 Components: Collection of common web3 components to quickly build your frontend.
• 🔥 Burner Wallet & Local Faucet: Quickly test your application with a burner wallet and local faucet.
• 🔐 Integration with Wallet Providers: Connect to different wallet providers and interact with the Ethereum network.

Requirements

Before you begin, you need to install the following tools:

• Node (>= v18.17)
• Yarn (v1 or v2+)
• Git

Quickstart

To get started with Scaffold-ETH 2, follow the steps below:

1. Install dependencies if it was skipped in CLI:

cd my-dapp-example
yarn install

2. Run a local network in the first terminal:

yarn chain

This command starts a local Ethereum network using Hardhat. The network runs on your local machine and can be used for testing and development. You can customize the network configuration in packages/hardhat/hardhat.config.ts.

3. On a second terminal, deploy the test contract:

yarn deploy

This command deploys a test smart contract to the local network. The contract is located in packages/hardhat/contracts and can be modified to suit your needs. The yarn deploy command uses the deploy script located in packages/hardhat/deploy to deploy the contract to the network. You can also customize the deploy script.

4. On a third terminal, start your NextJS app:

yarn start

Visit your app on: http://localhost:3000. You can interact with your smart contract using the Debug Contracts page. You can tweak the app config in packages/nextjs/scaffold.config.ts.

Run smart contract test with yarn hardhat:test

• Edit your smart contract YourContract.sol in packages/hardhat/contracts
• Edit your frontend homepage at packages/nextjs/app/page.tsx. For guidance on routing and configuring pages/layouts checkout the Next.js documentation.
• Edit your deployment scripts in packages/hardhat/deploy

Documentation

Visit our docs to learn how to start building with Scaffold-ETH 2.

To know more about its features, check out our website.

Contributing to Scaffold-ETH 2

We welcome contributions to Scaffold-ETH 2!

Please see CONTRIBUTING.MD for more information and guidelines for contributing to Scaffold-ETH 2.