# Fee. Change price rate

Url:

```
PUT /ethereum/txn_fee_list
```

List of parameters

| Name  | Type   | Description |
| ----- | ------ | ----------- |
| asset | string | Asset flag  |

{% hint style="danger" %}
Parameter is default. Parameter is been hard set.\
asset = "setPriceRate"
{% endhint %}

Success response:

```ruby
{message: message, success: true, data: response, operations_count: operations_count}, status: 200
```

Fail response:

```ruby
{message: message, success: false, data: {}, operations_count: operations_count}, status: 200
```