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

# SwapIssuesAllowance

Details of the allowance that the `taker` must set in order to execute the swap successfully. Null if no allowance is required.

## Properties

| Property                                       | Type     | Description                                                                     |
| ---------------------------------------------- | -------- | ------------------------------------------------------------------------------- |
| <a id="currentallowance" /> `currentAllowance` | `string` | The current allowance of the `fromToken` by the `taker`. `Pattern: ^\d+$`       |
| <a id="spender" /> `spender`                   | `string` | The 0x-prefixed address to set the allowance on. `Pattern: ^0x[a-fA-F0-9]{40}$` |