# checkWallet()

 **Method Signature**

```python
def checkWallet(self, blockchain, address)
```

**Parameters**

| Name         | Type                  | Description        |
| ------------ | --------------------- | ------------------ |
| `blockchain` | string or hexadecimal | Blockchain address |
| `address`    | string or hexadecimal | Wallet address     |

**Example**

<pre class="language-python"><code class="lang-python"><strong>from circular_protocol_api import CircularProtocolAPI
</strong><strong>
</strong><strong>blockhain = 0x8a20baa40c45dc5055aeb26197c203e576ef389d9acb171bd62da11dc5ad72b2
</strong>address = 0x8b20bda40c45dc2908aeb26197c203e576ef389d9acb171bd62da15af5ad72b4

circular = CircularProtocolAPI()
result = circular.checkWallet(blockchain, address)
</code></pre>

**Result**

{% tabs %}
{% tab title="200" %}
When the wallet exists:

```json
{
    "Result": 200,
    "Response": "Success",
    "Node": "7bb5bd50729d6857942701d5673ea70ca1625f883230d8543970a452d1abe1c4"
}
```

{% endtab %}

{% tab title="108" %}
When the wallet doesn't exist:

```json
{
    "Result": 108,
    "Response": "Wallet Not found",
    "Node": "7bb5bd50729d6857942701d5673ea70ca1625f883230d8543970a452d1abe1c4"
}
```

{% endtab %}

{% tab title="118" %}
When the blockchain address is not correct.

```json
{
    "Result": 118,
    "Response": "Wrong Format",
    "Node": "fc8fe5ee103dafe353c98ce90a1cb2956fd51a109512e074bd3d26a06d268e81"
}
```

{% endtab %}
{% endtabs %}