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

# IWETH9

## Functions

### deposit

```solidity theme={null}
  function deposit(
  ) external
```

Deposit ether to get wrapped ether

### withdraw

```solidity theme={null}
  function withdraw(
  ) external
```

Withdraw wrapped ether to get ether