# isIBitcoinWallet()

```
function isIBitcoinWallet(val): val is IBitcoinWallet;
```

Defined in: [atomiq-sdk/src/bitcoin/wallet/IBitcoinWallet.ts:8](https://github.com/atomiqlabs/atomiq-sdk/blob/786509324f7f09c427e9ccfe527d82e496f06af5/src/bitcoin/wallet/IBitcoinWallet.ts#L8)

Type guard to check if an object implements [IBitcoinWallet](https://docs.atomiq.exchange/sdk-reference/api/atomiq-sdk/src/interfaces/IBitcoinWallet.md)

## Parameters

| Parameter | Type  |
| --------- | ----- |
| `val`     | `any` |

## Returns

`val is IBitcoinWallet`