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Native Cross-Chain Token

Prerequisites#

Before you begin, make sure you have:

Step 1: Clone & Setup#

# Clone the repositorygit clone https://github.com/VIALabs-io/quickstart-token.git && cd quickstart-token
# Install dependenciesnpm install
# Create a .env file with your private keycp .env.example .env

Step 2: Deploy Your Token#

node scripts/deploy.js

Step 3: Bridge Tokens Between Networks#

node scripts/bridge.js avalanche-testnet base-testnet 5

Step 4: Use the Frontend#

# Start the frontendcd frontendnpm installnpm start

🎉 Congratulations! You've successfully created and used a cross-chain token.

Adding More Networks

Step 1: Edit Network Configuration#

Edit the network.config.js file and add new network configurations:

// Add a new networkconst networks = {  fuji: {    name: 'avalanche-fuji',    chainId: 43113,    rpcUrl: process.env.AVALANCHE_FUJI_RPC || 'https://api.avax-test.network/ext/bc/C/rpc',    blockExplorer: 'https://testnet.snowtrace.io',    nativeCurrency: {      name: 'AVAX',      symbol: 'AVAX',      decimals: 18    }  },  sepolia: {    name: 'base-sepolia',    chainId: 84532,    rpcUrl: process.env.BASE_SEPOLIA_RPC || 'https://sepolia.base.org',    blockExplorer: 'https://sepolia-explorer.base.org',    nativeCurrency: {      name: 'ETH',      symbol: 'ETH',      decimals: 18    }  },  // Add your new network here  // Example for adding Polygon Mumbai:  mumbai: {    name: 'polygon-mumbai',    chainId: 80001,    rpcUrl: process.env.POLYGON_MUMBAI_RPC || 'https://rpc-mumbai.maticvigil.com',    blockExplorer: 'https://mumbai.polygonscan.com',    nativeCurrency: {      name: 'MATIC',      symbol: 'MATIC',      decimals: 18    }  }};

Step 2: Deploy#

node scripts/deploy.js

Next Steps

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