Live deployment: https://dollar-chad-average.vercel.app

Dollar Chad Average

Private & Capital Efficient [meme]Coin DCAing. There is no third-party risk, since the DCA is executed by a smart contract. The assets that are waiting to be spent are then lent, earning interest until the order executes.

Dollar Chad Average enables users to execute private Dollar-Cost-Average (DCA) buys or sells from their home wallet without fear of being copy-traded. Users also benefit from free transactions while earning interest on their invested amount though LPing. Users then retain the potential to end net positive ("negative gas")-- if the interest on invested liquidity surpasses gas fees incurred.

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

Dynamic React SDK is used for User on-boarding and authentication methods. The contract is deployed on Base, Arbitrum, Ethereum, and Binance Smart Chain. Users benefit from all upstream Uniswap improvements. It will support Safe accounts v1.4.1 using Safe 4337 Module and Pimlico for Account Abstraction & Sponsorship policies.

• ✅ 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. Clone this repo & install dependencies

git clone https://github.com/scaffold-eth/scaffold-eth-2.git
cd scaffold-eth-2
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 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 in packages/nextjs/pages
• Edit your deployment scripts in packages/hardhat/deploy