Function aensPreclaim

aensPreclaim(name, options): Promise<Readonly<Awaited<ReturnType<typeof sendTransaction>> & {
    claim: ((opts?) => ReturnType<typeof aensClaim>);
    commitmentId: string;
    salt: number;
}>>
Preclaim a name. Sends a hash of the name and a random salt to the node
Parameters
- name: `${string}.chain`
  AENS name
- options: AensPreclaimOptions
  Options
Returns Promise<Readonly<Awaited<ReturnType<typeof sendTransaction>> & {
    claim: ((opts?) => ReturnType<typeof aensClaim>);
    commitmentId: string;
    salt: number;
}>>
Example
```
const name = 'test.chain'
const salt = preclaimResult.salt // salt from pre-claim transaction

await sdkInstance.aensPreclaim(name, { ttl, fee, nonce })
{
  ...transactionResult,
  claim, // Claim function (options={}) => claimTransactionResult
  salt,
  commitmentId
}
```
- Defined in aens.ts:317