# Farm Facet

{% hint style="warning" %}
Note that this page has not been updated to reflect the current state of Beanstalk, but is left here as a reference.
{% endhint %}

The Farm Facet allows Farmers to perform multiple Beanstalk functions calls in a single transaction using `farm` calls.

## Call Functions

### [Farm](https://github.com/BeanstalkFarms/Beanstalk/blob/fd132ae4eda02e502441c3d28d04ad2c21b4e339/protocol/contracts/farm/facets/FarmFacet.sol#L35)

```solidity
function farm(bytes[] calldata data)
    external
    payable
    withEth
    returns (bytes[] memory results);
```

Loops through the list of encoded selectors in `data` and performs a `delegateCall` on each of them.

| Parameter | Type      | Description                                      |
| --------- | --------- | ------------------------------------------------ |
| `data`    | `bytes[]` | The encoded function data for each of the calls. |

| Return Value | Type      | Description                             |
| ------------ | --------- | --------------------------------------- |
| `results`    | `bytes[]` | The return data from each of the calls. |

### [Advanced Farm](https://github.com/BeanstalkFarms/Beanstalk/blob/fd132ae4eda02e502441c3d28d04ad2c21b4e339/protocol/contracts/farm/facets/FarmFacet.sol#L53)

```solidity
function advancedFarm(AdvancedFarmCall[] calldata data)
    external
    payable
    withEth
    returns (bytes[] memory results);
```

Execute multiple AdvancedFarmCalls.

| Parameter | Type                 | Description                                                               |
| --------- | -------------------- | ------------------------------------------------------------------------- |
| `data`    | `AdvancedFarmCall[]` | The encoded function data for each of the calls to make to this contract. |

| Return Value | Type      | Description                                              |
| ------------ | --------- | -------------------------------------------------------- |
| `results`    | `bytes[]` | The results from each of the calls passed in via `data`. |

## View Functions

None.

## Events

None.


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