# PriceFeederAdder

View Source: [contracts/changers/productive/PriceFeederAdder.sol](https://github.com/money-on-chain/main-RBTC-contract/blob/master-gitbook/contracts/changers/productive/PriceFeederAdder.sol)

**↗ Extends:** [**ChangeContract**](https://github.com/money-on-chain/main-RBTC-contract/blob/master-gitbook/docs/abis/ChangeContract.md)

**PriceFeederAdder** - version: 0.1.12

## Contract Members

**Constants & Variables**

```js
contract PriceFactory public priceFactory;
```

***

```js
contract Medianizer public medianizer;
```

***

```js
address public priceFeedOwner;
```

***

## Functions

* [setOwner(address newOwner)](#setowner)
* [create()](#create)
* [set(address priceFeed)](#set)
* [(PriceFactory \_priceFactory, Medianizer \_medianizer, address \_priceFeedOwner)](#pricefeederaddersol)
* [execute()](#execute)

### setOwner

```js
function setOwner(address newOwner) external nonpayable
```

**Arguments**

| Name     | Type    | Description |
| -------- | ------- | ----------- |
| newOwner | address |             |

### create

```js
function create() external nonpayable
returns(contract DSAuth)
```

**Arguments**

### set

```js
function set(address priceFeed) external nonpayable
```

**Arguments**

| Name      | Type    | Description |
| --------- | ------- | ----------- |
| priceFeed | address |             |

###

Constructor

```js
function (PriceFactory _priceFactory, Medianizer _medianizer, address _priceFeedOwner) public nonpayable
```

**Arguments**

| Name             | Type         | Description |
| ---------------- | ------------ | ----------- |
| \_priceFactory   | PriceFactory |             |
| \_medianizer     | Medianizer   |             |
| \_priceFeedOwner | address      |             |

### execute

⤾ overrides ChangeContract.execute

```js
function execute() external nonpayable
```

**Arguments**