Wormhole Name Service (WNS)

Overview

The Wormhole Name Service (WNS) is a cross-chain, decentralized naming system that allows users to register, renew, and manage blockchain-based domain names that can be used across multiple networks. WNS provides a unified identity layer that leverages the Wormhole interoperability protocol for cross-chain messaging, enabling seamless domain management and resolution across EVM-compatible chains, Solana, and Sui.

WNS aims to simplify blockchain interactions by providing a user-friendly alternative to complex blockchain addresses, supporting interoperability and enhancing the usability of Web3 identities.

Features

• Cross-Chain Domain Management: Register and manage domains across multiple blockchains with the Wormhole protocol.
• Automatic Domain Mapping: Provides .wns domains for users with existing blockchain-specific domains (e.g., .sol for Solana, .sui for Sui).
• Standardized Fees and Renewals: Domain registration and renewal fees are standardized across networks, improving user experience.
• Cross-Chain Messaging with Wormhole: Synchronize domain data across different blockchains.

---

Project Structure

wns/
├── evm/                             # EVM implementation
│   ├── contracts/                   # EVM smart contracts (Solidity)
│   ├── scripts/                     # EVM deployment and migration scripts
│   ├── tests/                       # EVM test scripts (Mocha/Chai)
│   ├── README.md                    # EVM-specific README
│   ├── hardhat.config.js            # Hardhat configuration for EVM
│   └── package.json                 # NPM dependencies
├── solana/                          # Solana implementation
│   ├── programs/                    # Solana Move programs
│   ├── tests/                       # Solana integration tests (Anchor)
│   ├── migrations/                  # Solana deployment scripts
│   ├── Anchor.toml                  # Anchor configuration file
│   └── README.md                    # Solana-specific README
├── sui/                             # Sui implementation
│   ├── sources/                     # Sui Move sources
│   ├── tests/                       # Sui test scripts
│   ├── scripts/                     # Sui deployment scripts
│   ├── Move.toml                    # Sui Move package configuration
│   └── README.md                    # Sui-specific README
└── README.md                        # Main project README

---

Testing

Each implementation includes unit and integration tests:

• EVM: Run with Hardhat using npx hardhat test.
• Solana: Run with Anchor using anchor test.
• Sui: Run with Sui Move using sui move test.

---

License

This project is licensed under the MIT License. See the LICENSE file for details.

Resources

• Wormhole Documentation: Wormhole Protocol
• Solana Documentation: Solana Developer Docs
• Sui Documentation: Sui Developer Portal
• EVM Chains: Ethereum Developer Portal

For additional support, contact us on our Telegram.