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

# signAuthorizations

> Sign the EIP-7702 authorizations required for a transaction.

Method on an account instance returned by [`createAccount`](/sdk-reference/rhinestone-sdk/create-account).

## Usage

```ts theme={null}
const authorizations = await account.signAuthorizations(preparedTransaction)
```

## Parameters

<ParamField path="preparedTransaction" type="PreparedTransactionData" required>
  Prepared transaction data
</ParamField>

## Returns

<ResponseField name="authorizations" type="SignedAuthorizationList">
  The signed authorization list
</ResponseField>

## See also

* [prepareTransaction](/sdk-reference/account/transactions/prepare-transaction) to prepare the transaction data for signing