# signPreparedCalls (Solana)

> Overview of the signPreparedCalls function

> For the complete documentation index, see [llms.txt](/docs/llms.txt).

{/* This file is auto-generated by TypeDoc. Do not edit manually. */}

```ts
function signPreparedCalls(
  client,
  params,
): Promise<SolanaSignPreparedCallsResult>;
```

Defined in: [packages/wallet-apis/src/actions/solana/signPreparedCalls.ts:35](https://github.com/alchemyplatform/aa-sdk/blob/main/packages/wallet-apis/src/actions/solana/signPreparedCalls.ts#L35)

Signs a prepared Solana transaction using the client's Ed25519 signer.

## Example

```ts
const prepared = await client.prepareCalls({ ... });
const signed = await client.signPreparedCalls(prepared);
const result = await client.sendPreparedCalls(signed);
```

## Parameters

<table>
  <thead>
    <tr>
      <th align="left">Parameter</th>
      <th align="left">Type</th>
      <th align="left">Description</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>
        `client`
      </td>

      <td>
        `InnerSolanaWalletApiClient`
      </td>

      <td>
        The Solana wallet client
      </td>
    </tr>

    <tr>
      <td>
        `params`
      </td>

      <td>
        [`SolanaSignPreparedCallsParams`](../type-aliases/SolanaSignPreparedCallsParams)
      </td>

      <td>
        The prepared Solana transaction with signature request
      </td>
    </tr>

  </tbody>
</table>

## Returns

`Promise`\<[`SolanaSignPreparedCallsResult`](../type-aliases/SolanaSignPreparedCallsResult)>

The signed Solana transaction