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

# getWalletExternalServerKeyShareBackupInfo

> Resolves backup-pointer info from cached walletMetadata

## Function Signature

```typescript theme={"system"}
getWalletExternalServerKeyShareBackupInfo(params: {
  walletMetadata: WalletMetadata;
}): Promise<KeyShareBackupInfo>
```

## Description

Resolves the backup-pointer info from a `walletMetadata` object. Typically you read `walletMetadata.externalServerKeySharesBackupInfo` directly instead of calling this helper.

## Parameters

### Required Parameters

* **`walletMetadata`** ([`WalletMetadata`](/node/reference/types/wallet-metadata)) - The cached metadata for this wallet

## Returns

* **`Promise<KeyShareBackupInfo>`** - Backup-pointer info. Throws if missing.

## Example

```typescript theme={"system"}
import { authenticatedSvmClient } from './client';

const svmClient = await authenticatedSvmClient();
const walletMetadata = JSON.parse(await redis.get(`wallet:${accountAddress}`));

const backupInfo = await svmClient.getWalletExternalServerKeyShareBackupInfo({
  walletMetadata,
});
```