> ## Documentation Index
> Fetch the complete documentation index at: https://voltaire.tevm.sh/llms.txt
> Use this file to discover all available pages before exploring further.

# ENS

> Register, manage, and resolve ENS names

<Warning>
  **Looking for Contributors!** This Skill needs an implementation.

  Contributing a Skill involves:

  1. Writing a reference implementation with full functionality
  2. Adding comprehensive tests
  3. Writing documentation with usage examples

  See the [ethers-provider Skill](https://github.com/evmts/voltaire/tree/main/examples/ethers-provider) for an example of a complete Skill implementation.

  Interested? Open an issue or PR at [github.com/evmts/voltaire](https://github.com/evmts/voltaire).
</Warning>

<Info>
  **Skill** — Copyable reference implementation. Use as-is or customize. See [Skills Philosophy](/concepts/skills).
</Info>

Full ENS integration: registration, resolution, and record management.

## Planned Implementation

### Resolution

```typescript theme={null}
import { ENS } from './ENS.js';

const ens = ENS({ provider });

// Resolve name to address
const address = await ens.resolve('vitalik.eth');

// Reverse resolve address to name
const name = await ens.lookupAddress(address);

// Get text records
const twitter = await ens.getText('vitalik.eth', 'com.twitter');
const avatar = await ens.getAvatar('vitalik.eth');
```

### Registration

```typescript theme={null}
// Check availability
const available = await ens.available('myname.eth');

// Get registration price
const price = await ens.rentPrice('myname', 365 * 24 * 60 * 60); // 1 year

// Register (2-step commit-reveal)
const commitment = await ens.makeCommitment({
  name: 'myname',
  owner: userAddress,
  duration: 365 * 24 * 60 * 60,
  secret: randomBytes(32),
});

await ens.commit({ commitment, signer });
// Wait 1 minute...
await ens.register({
  name: 'myname',
  owner: userAddress,
  duration: 365 * 24 * 60 * 60,
  secret,
  signer,
});
```

### Record Management

```typescript theme={null}
// Set address
await ens.setAddr({
  name: 'myname.eth',
  address: newAddress,
  signer,
});

// Set text record
await ens.setText({
  name: 'myname.eth',
  key: 'com.twitter',
  value: '@myhandle',
  signer,
});

// Set content hash (IPFS)
await ens.setContentHash({
  name: 'myname.eth',
  hash: 'ipfs://Qm...',
  signer,
});
```

## Resources

* [ENS Documentation](https://docs.ens.domains/)
* [ENS Contracts](https://github.com/ensdomains/ens-contracts)

## Related

* [ens-resolution](/skills/ens-resolution) — Basic resolution task skill