ENSDataKit

A minimal Swift package for resolving ENS names and Ethereum addresses using the api.ensdata.net API.

Installation

Add ENSDataKit to your project using Swift Package Manager:

dependencies: [
    .package(url: "https://github.com/Planetable/ENSDataKit.git", from: "1.0.0")
]

Usage

Basic Resolution

import ENSDataKit

let client = ENSDataClient()

do {
    let data = try await client.resolve("vitalik.eth")
    print("Address: \(data.address ?? "N/A")")
    print("Twitter: \(data.twitter ?? "N/A")")
    print("Description: \(data.description ?? "N/A")")
} catch {
    print("Error: \(error)")
}

Resolve by Ethereum Address

let data = try await client.resolve("0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045")
print("Primary ENS: \(data.ensPrimary ?? "N/A")")

API

ENSDataClient

The main client for interacting with the ENS Data API.

Methods

• resolve(_ nameOrAddress: String) async throws -> ENSData
  • Resolves an ENS name or Ethereum address
  • Returns: ENSData containing all available profile information

ENSData

A struct containing ENS profile information:

• address: Ethereum address
• avatar, avatarSmall, avatarUrl: Avatar images
• contentHash: IPFS content hash
• description: Profile description
• ens: ENS name
• ensPrimary: Primary ENS name
• github: GitHub username
• twitter: Twitter handle
• url: Website URL
• pgp: PGP public key
• resolverAddress: ENS resolver contract address
• wallets: Cryptocurrency wallet addresses

Requirements

• iOS 13.0+ / macOS 10.15+ / tvOS 13.0+ / watchOS 6.0+
• Swift 5.9+

License

MIT