Audio Token Minter - Farcaster Mini App

A Farcaster mini app that allows users to record a 5-second audio clip and create an ERC-20 token using Clanker.

Features

• Record audio clips up to 5 seconds long
• Automatically generate a summary of the audio content
• Create an ERC-20 token on Base using Clanker
• Automatically generate token name and symbol from audio summary
• Multiple wallet connection options (Farcaster and Coinbase Wallet)

Technologies Used

• Farcaster Frame SDK
• Clanker for ERC-20 token creation
• React + TypeScript
• Vite
• Wagmi for wallet connections
• Coinbase Wallet SDK for wallet integration
• Web Audio API for audio recording

Getting Started

Prerequisites

• Node.js (v16 or higher)
• npm or yarn
• A Farcaster account
• A compatible wallet (e.g., Metamask, Coinbase Wallet)

Installation

1. Clone this repository
2. Install dependencies:

npm install

3. Start the development server:

npm run dev

4. Open your browser and navigate to http://localhost:5173

Usage

1. Connect your wallet by clicking either "Connect with Farcaster" or "Connect Coinbase Wallet"
2. Click "Start Recording" to begin recording audio
3. Speak for up to 5 seconds (recording will automatically stop after 5 seconds)
4. Wait for the summary to be generated
5. Click "Create Token from Audio" to create an ERC-20 token based on your audio
6. Once created, you'll see the token address, symbol, and name

Development Mode

In development mode, you can use the "Simulate Connected" button to test the app without connecting a real wallet.

Deployment

The application has been prepared for deployment with production URLs configured. To deploy the mini app:

1. Build the app (already done):

npm run build

2. Deploy the contents of the dist folder to your hosting provider (Vercel recommended)
3. Verify that the Farcaster Frame integration works correctly using the Farcaster Frame Validator

For detailed deployment instructions, see the DEPLOYMENT.md guide, which includes:

• Step-by-step instructions for deploying to Vercel, Netlify, or GitHub Pages
• Post-deployment verification steps
• Troubleshooting common issues
• Future enhancement recommendations

Clanker Integration

The app uses Clanker to create ERC-20 tokens on the Base network. Clanker is a set of smart contracts that create token markets which reward token creators.

The app interacts with the Clanker contract using the deployToken function:

function deployToken(
  string name,
  string symbol,
  uint256 initialSupply,
  uint24 fee,
  uint160 sqrtPriceX96,
  uint256 lockAmount,
  uint256 lockDuration
) external returns (address token, address pool);

To use the actual Clanker contract, update the CLANKER_CONTRACT_ADDRESS constant in src/components/AudioTokenMinter.tsx.

License

MIT