> For the complete documentation index, see [llms.txt](https://docs.alkemi.network/earn-contracts/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.alkemi.network/earn-contracts/docs/liquidationchecker.md).

# LiquidationChecker.sol

View Source: [contracts/test/LiquidationChecker.sol](https://app.gitbook.com/s/-MQ0mmOovvt0G2zyJIgA/contracts/test/LiquidationChecker.sol)

### Contract Members

**Constants & Variables**

```javascript
contract AlkemiEarnVerified public alkemiEarnVerified;
address public liquidator;
bool public allowLiquidation;
```

### Functions

* isAllowed(address asset, uint256 newCash)
* isLiquidate(address asset, uint256 newCash)
* cashIsUp(address asset, uint256 newCash)
* oracleTouched()
* setAllowLiquidation(bool allowLiquidation\_)

#### isAllowed

```javascript
function isAllowed(address asset, uint256 newCash) internal view
returns(bool)
```

**Arguments**

| Name    | Type    | Description |
| ------- | ------- | ----------- |
| asset   | address |             |
| newCash | uint256 |             |

#### isLiquidate

```javascript
function isLiquidate(address asset, uint256 newCash) internal view
returns(bool)
```

**Arguments**

| Name    | Type    | Description |
| ------- | ------- | ----------- |
| asset   | address |             |
| newCash | uint256 |             |

#### cashIsUp

```javascript
function cashIsUp(address asset, uint256 newCash) internal view
returns(bool)
```

**Arguments**

| Name    | Type    | Description |
| ------- | ------- | ----------- |
| asset   | address |             |
| newCash | uint256 |             |

#### oracleTouched

```javascript
function oracleTouched() internal view
returns(bool)
```

**Arguments**

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

#### setAllowLiquidation

```javascript
function setAllowLiquidation(bool allowLiquidation_) public nonpayable
```

**Arguments**

| Name               | Type | Description |
| ------------------ | ---- | ----------- |
| allowLiquidation\_ | bool |             |