Name Service

This project provides an API to resolve profiles associated with blockchain addresses using various resolvers. The main functionality is implemented in route.ts, which handles incoming requests and queries different resolvers to fetch profile information.

Features

• Resolve profiles using multiple resolvers (ENS, AF, Farcaster, Lens).
• CORS support.
• Edge runtime for fast response times.
• Caching for improved performance.

API Endpoints

Resolve Profile

Endpoint: /api/resolve/:address

Method: GET

Parameters:

• address (required): The blockchain address to resolve.
• services (optional): A comma-separated list of services to query. If not provided, all available resolvers will be used.

Response:

• 200 OK: A JSON object containing the resolved profiles from the specified services.
• 400 Bad Request: If the provided address is invalid.

Example Request:

GET /api/resolve/0x1234567890abcdef1234567890abcdef12345678?services=ENS,Lens

Example Response:

{
  "ENS": {
    "handle": "example.eth",
    "avatarUrl": "https://example.com/avatar.png"
  },
  "Lens": {
    "handle": "example.lens",
    "avatarUrl": "https://example.com/avatar.png"
  }
}

Reverse Resolve Handle

Endpoint: /api/reverse-resolve/:handle

Method: GET

Parameters:

• handle (required): The handle to reverse resolve.
• services (optional): A comma-separated list of services to query. If not provided, all available resolvers will be used.

Response:

• 200 OK: A JSON object containing the resolved addresses from the specified services.

Example Request:

GET /api/reverse-resolve/example.eth?services=ENS,Lens

Example Response:

{
  "ENS": "0x1234567890abcdef1234567890abcdef12345678",
  "Lens": "0xabcdefabcdefabcdefabcdefabcdefabcdef"
}

Development

Setup

1. Clone the repository.
2. Install dependencies using pnpm install.
3. Start the development server using pnpm run dev.

License

This project is licensed under the MIT License.