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

# getUnusedDepositAddresses

> Get all unused single-use deposit addresses.

Gets all unused single-use deposit addresses for the `SparkWallet`.

## Method Signature

```typescript theme={null}
async getUnusedDepositAddresses(): Promise<string[]>
```

## Returns

<ResponseField name="addresses" type="string[]" required>
  Array of unused Bitcoin deposit addresses
</ResponseField>

## Example

```typescript theme={null}
const unusedAddresses = await wallet.getUnusedDepositAddresses();
console.log("Unused deposit addresses:", unusedAddresses);
```