> For the complete documentation index, see [llms.txt](https://docs.algebra.finance/algebra-integral-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.algebra.finance/algebra-integral-documentation/algebra-v1-technical-reference/contracts/api-reference-v1.9-directional-fees/v1.9-directional-fees-tokenomics/ialgebralimitvirtualpool.md).

# IAlgebraLimitVirtualPool

## Functions

### desiredEndTimestamp

`function desiredEndTimestamp() external view returns (uint32)` view external

**Returns:**

| Name | Type   | Description |
| ---- | ------ | ----------- |
| \[0] | uint32 |             |

### desiredStartTimestamp

`function desiredStartTimestamp() external view returns (uint32)` view external

**Returns:**

| Name | Type   | Description |
| ---- | ------ | ----------- |
| \[0] | uint32 |             |

### isFinished

`function isFinished() external view returns (bool)` view external

**Returns:**

| Name | Type | Description |
| ---- | ---- | ----------- |
| \[0] | bool |             |

### finish

`function finish() external returns (bool wasFinished, uint32 activeTime)` external

Finishes incentive if it wasn't *Developer note: This function is called by a AlgebraLimitFarming when someone calls #exitFarming() after the end timestamp*

**Returns:**

| Name        | Type   | Description                                           |
| ----------- | ------ | ----------------------------------------------------- |
| wasFinished | bool   | Was incentive finished before this call or not        |
| activeTime  | uint32 | The summary amount of seconds inside active positions |


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