> For the complete documentation index, see [llms.txt](https://docs.nucleusearn.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nucleusearn.io/nucleus-architecture/smart-contracts/contracts/interfaces/istaking/iweeth.md).

# IWEETH

[Git Source](https://github.com/Ion-Protocol/nucleus-boring-vault/blob/cc0b494b83e17b9b169a73b96050d2810b690477/src/interfaces/IStaking.sol)

## Functions

### wrap

```solidity
function wrap(uint256 amount) external returns (uint256);
```

### unwrap

```solidity
function unwrap(uint256 amount) external returns (uint256);
```

### getRate

```solidity
function getRate() external view returns (uint256);
```