BTB Finance Token Deployer

Deploy your BTB Finance token with a custom vanity address across multiple chains using LayerZero.

Quick Start

1. Find Your Vanity Address

# Run the vanity address finder (replace BB with your desired prefix/suffix)
node scripts/findVanityAddressParallel.js BB BB

# Example output:
# Found matching address!
# Contract Address: 0xBB...BB
# Deployer Address: 0x...
# Private Key: 0x...

2. Set Up Environment

# Copy the private key from step 1
cp .env.example .env

# Add your private key to .env
PRIVATE_KEY=your_private_key_from_step_1

3. Deploy Contracts

# Make script executable
chmod +x deploy-all.sh

# Deploy to all chains
./deploy-all.sh

Deployment Details

The contract will be deployed to:

• Ethereum
• Polygon
• Arbitrum
• Optimism (Main Chain - where tokens are minted)
• Base
• BNB Chain
• Blast
• World
• Avalanche
• Zora

Vanity Address Generator Options

node scripts/findVanityAddressParallel.js <prefix> <suffix> [caseSensitive]

# Examples:
# Find address starting and ending with 'BB' (case insensitive)
node scripts/findVanityAddressParallel.js BB BB

# Find address starting with 'Aa' and ending with 'Zz' (case sensitive)
node scripts/findVanityAddressParallel.js Aa Zz true

The script will:

1. Generate addresses until it finds one matching your pattern
2. Save the result to vanity-addresses.json
3. Display the private key to use for deployment

Important Notes

• Save Your Private Key: After finding your vanity address, immediately save the private key
• Funding: Ensure your deployer address has enough native tokens on each chain
• Main Chain: Optimism is set as the main chain where the initial token supply is minted
• Cross-Chain: Use LayerZero's OFT features to transfer tokens between chains

Contract Features

• Total Supply: 1 billion tokens
• Minting: Only on Optimism (main chain)
• Cross-Chain: LayerZero OFT integration for seamless transfers
• Vanity: Custom contract address matching your pattern

Project Structure

├── contracts/          # Smart contracts
│   └── BTBFinance.sol # Main token contract
├── script/            # Deployment scripts
│   └── DeployAll.s.sol
├── scripts/           # Utility scripts
│   └── findVanityAddressParallel.js
└── deploy-all.sh      # Main deployment script

Development

# Format code
pnpm prettier

# Type check
pnpm typecheck

# Run tests
pnpm test

# Build for production
pnpm build

Troubleshooting

1. Deployment Fails

   • Ensure you have enough native tokens on each chain
   • Check RPC endpoints in .env file
   • Try deploying to one chain at a time

2. Vanity Address Issues

   • Try shorter patterns for faster results
   • Use case-insensitive mode for more matches
   • Check vanity-addresses.json for saved results

3. Cross-Chain Transfers

   • Wait for LayerZero confirmation
   • Ensure destination chain has gas

Security Notes

• Always keep your private key secure and never share it
• Test the deployment on testnets first before deploying to mainnet
• Ensure you have enough native tokens on each chain for deployment
• Use TypeScript's type system to catch potential errors early

Support

For issues or questions:

1. Check the troubleshooting section
2. Open an issue in this repository