---
title: wf
description: This documentation page discusses two features of the software, focusing
  on top coins withdrawal fees. The first tab details the 'Model' feature, which scrapes
  data for top coins' withdrawal fees by employing specific python code. The code
  parameters and return objects are clearly defined. The second tab is about 'Chart',
  the feature to visualize top coins withdrawal fees. Also elaborates on how to limit
  searches, export data, with the inclusion of python script.
keywords:
- python code
- withdrawal fees
- crypto coins
- scraping data
- data visualization
- parameters
- data export
- coin search
---

import HeadTitle from '@site/src/components/General/HeadTitle.tsx';

<HeadTitle title="crypto.ov.wf - Reference | OpenBB SDK Docs" />

import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';

<Tabs>
<TabItem value="model" label="Model" default>

Scrapes top coins withdrawal fees

Source Code: [[link](https://github.com/OpenBB-finance/OpenBBTerminal/tree/main/openbb_terminal/cryptocurrency/overview/withdrawalfees_model.py#L120)]

```python
openbb.crypto.ov.wf(limit: int = 100)
```

---

## Parameters

| Name | Type | Description | Default | Optional |
| ---- | ---- | ----------- | ------- | -------- |
| limit | int | Number of coins to search, by default n=100, one page has 100 coins, so 1 page is scraped. | 100 | True |


---

## Returns

| Type | Description |
| ---- | ----------- |
| pd.DataFrame | Coin, Lowest, Average, Median, Highest, Exchanges Compared |
---

</TabItem>
<TabItem value="view" label="Chart">

Top coins withdrawal fees

Source Code: [[link](https://github.com/OpenBB-finance/OpenBBTerminal/tree/main/openbb_terminal/cryptocurrency/overview/withdrawalfees_view.py#L18)]

```python
openbb.crypto.ov.wf_chart(limit: int = 15, export: str = "")
```

---

## Parameters

| Name | Type | Description | Default | Optional |
| ---- | ---- | ----------- | ------- | -------- |
| limit | int | Number of coins to search | 15 | True |
| export | str | Export dataframe data to csv,json,xlsx file |  | True |


---

## Returns

This function does not return anything

---

</TabItem>
</Tabs>