> For the complete documentation index, see [llms.txt](https://circular-protocol.gitbook.io/circular-protocol-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://circular-protocol.gitbook.io/circular-protocol-documentation/developer-tools/enterprise-apis/javascript/cep_account.setnetwork.md).

# CEP\_Account.setNetwork()

## Function Signature

```javascript
setNetwork(network)
```

## Parameters

| Parameter Name | Datatype |
| -------------- | -------- |
| `network`      | String   |

## Example 

```javascript
const Address = 'your-wallet-address';

let account = new CEP_Account();

//...
account.setNetwork("mainnet"); //Chose between mainnet, testnet and devnet
    
//...
```