# IFlashStrategySushiSwap









## Methods

### burnFToken

```solidity
function burnFToken(uint256 _tokenAmount, uint256 _minimumReturned, address _yieldTo) external nonpayable returns (uint256)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| _tokenAmount | uint256 | undefined |
| _minimumReturned | uint256 | undefined |
| _yieldTo | address | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### depositPrincipal

```solidity
function depositPrincipal(uint256 _tokenAmount) external nonpayable returns (uint256)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| _tokenAmount | uint256 | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### fToken

```solidity
function fToken() external view returns (address)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | address | undefined |

### factory

```solidity
function factory() external view returns (address)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | address | undefined |

### flashProtocol

```solidity
function flashProtocol() external view returns (address)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | address | undefined |

### flpToken

```solidity
function flpToken() external view returns (address)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | address | undefined |

### getMaxStakeDuration

```solidity
function getMaxStakeDuration() external view returns (uint256)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### getPrincipalAddress

```solidity
function getPrincipalAddress() external view returns (address)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | address | undefined |

### getPrincipalBalance

```solidity
function getPrincipalBalance() external view returns (uint256)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### getYieldBalance

```solidity
function getYieldBalance() external view returns (uint256)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### initialize

```solidity
function initialize(address _flashProtocol, address _flpToken) external nonpayable
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| _flashProtocol | address | undefined |
| _flpToken | address | undefined |

### quoteBurnFToken

```solidity
function quoteBurnFToken(uint256 _tokenAmount) external view returns (uint256)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| _tokenAmount | uint256 | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### quoteMintFToken

```solidity
function quoteMintFToken(uint256 _tokenAmount, uint256 duration) external view returns (uint256)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| _tokenAmount | uint256 | undefined |
| duration | uint256 | undefined |

#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |

### setFTokenAddress

```solidity
function setFTokenAddress(address _fTokenAddress) external nonpayable
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| _fTokenAddress | address | undefined |

### sushi

```solidity
function sushi() external view returns (address)
```






#### Returns

| Name | Type | Description |
|---|---|---|
| _0 | address | undefined |

### withdrawPrincipal

```solidity
function withdrawPrincipal(uint256 _tokenAmount) external nonpayable
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| _tokenAmount | uint256 | undefined |



## Events

### BurnedFToken

```solidity
event BurnedFToken(address indexed _address, uint256 _tokenAmount, uint256 _yieldReturned)
```





#### Parameters

| Name | Type | Description |
|---|---|---|
| _address `indexed` | address | undefined |
| _tokenAmount  | uint256 | undefined |
| _yieldReturned  | uint256 | undefined |



## Errors

### AmountTooLow

```solidity
error AmountTooLow()
```






### Forbidden

```solidity
error Forbidden()
```






### InsufficientTotalSupply

```solidity
error InsufficientTotalSupply()
```






### InsufficientYield

```solidity
error InsufficientYield()
```






### InvalidVault

```solidity
error InvalidVault()
```