# MockOracle.sol

View Source: [contracts/mocks/MockOracle.sol](https://github.com/PolymathNetwork/polymath-core/tree/096ba240a927c98e1f1a182d2efee7c4c4c1dfc5/contracts/mocks/MockOracle.sol)

**↗ Extends:** [**IOracle**](https://github.com/PolymathNetwork/polymath-core/tree/096ba240a927c98e1f1a182d2efee7c4c4c1dfc5/docs/api/IOracle.md)

**MockOracle**

## Contract Members

**Constants & Variables**

```javascript
address public currency;
bytes32 public currencySymbol;
bytes32 public denominatedCurrency;
uint256 public price;
```

## Functions

* [(address \_currency, bytes32 \_currencySymbol, bytes32 \_denominatedCurrency, uint256 \_price)](https://developers.polymath.network/polymath/api/mockoracle)
* [changePrice(uint256 \_price)](#changeprice)
* [getCurrencyAddress()](#getcurrencyaddress)
* [getCurrencySymbol()](#getcurrencysymbol)
* [getCurrencyDenominated()](#getcurrencydenominated)
* [getPrice()](#getprice)

```javascript
function (address _currency, bytes32 _currencySymbol, bytes32 _denominatedCurrency, uint256 _price) public nonpayable
```

**Arguments**

| Name                  | Type    | Description |
| --------------------- | ------- | ----------- |
| \_currency            | address |             |
| \_currencySymbol      | bytes32 |             |
| \_denominatedCurrency | bytes32 |             |
| \_price               | uint256 |             |

### changePrice

```javascript
function changePrice(uint256 _price) external nonpayable
```

**Arguments**

| Name    | Type    | Description |
| ------- | ------- | ----------- |
| \_price | uint256 |             |

### getCurrencyAddress

⤾ overrides [IOracle.getCurrencyAddress](https://github.com/PolymathNetwork/polymath-core/tree/096ba240a927c98e1f1a182d2efee7c4c4c1dfc5/docs/api/IOracle.md#getcurrencyaddress)

Returns address of oracle currency (0x0 for ETH)

```javascript
function getCurrencyAddress() external view
returns(address)
```

**Arguments**

| Name | Type | Description |
| ---- | ---- | ----------- |

### getCurrencySymbol

⤾ overrides [IOracle.getCurrencySymbol](https://github.com/PolymathNetwork/polymath-core/tree/096ba240a927c98e1f1a182d2efee7c4c4c1dfc5/docs/api/IOracle.md#getcurrencysymbol)

Returns symbol of oracle currency (0x0 for ETH)

```javascript
function getCurrencySymbol() external view
returns(bytes32)
```

**Arguments**

| Name | Type | Description |
| ---- | ---- | ----------- |

### getCurrencyDenominated

⤾ overrides [IOracle.getCurrencyDenominated](https://github.com/PolymathNetwork/polymath-core/tree/096ba240a927c98e1f1a182d2efee7c4c4c1dfc5/docs/api/IOracle.md#getcurrencydenominated)

Returns denomination of price

```javascript
function getCurrencyDenominated() external view
returns(bytes32)
```

**Arguments**

| Name | Type | Description |
| ---- | ---- | ----------- |

### getPrice

⤾ overrides [IOracle.getPrice](https://github.com/PolymathNetwork/polymath-core/tree/096ba240a927c98e1f1a182d2efee7c4c4c1dfc5/docs/api/IOracle.md#getprice)

Returns price - should throw if not valid

```javascript
function getPrice() external nonpayable
returns(uint256)
```

**Arguments**

| Name | Type | Description |
| ---- | ---- | ----------- |