> ## Documentation Index
> Fetch the complete documentation index at: https://docs.restaking.cloud/llms.txt
> Use this file to discover all available pages before exploring further.

# k2LendingDepositor sub-class

The following readme describes all the functions and their parameters exposed by the `k2LendingDepositor` class of the K2 SDK. This sub-class contains all the important functions from the K2 Lending depositor contract of the K2 Lending protocol.

## getKethVaultAddress function

This function can be used to get the kETH vault address registered with the contract.

### Using getKethVaultAddress function

```javascript theme={null}
await sdk.k2LendingDepositor.getKethVaultAddress();
```

### Return parameters

ETH address of the kETH vault.

## deposit function

This function can be used to deposit tokens to the contract.

### Input Parameters

tokenAddress: Token address to deposit into the contract\
amount: Amount of tokens to be deposited

### Using deposit function

```javascript theme={null}
await sdk.k2LendingDepositor.deposit(tokenAddress, amount);
```

### Return parameters

Transaction hash if the deposit was successful.