> 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/v1.9-core/ialgebramintcallback.md).

# IAlgebraMintCallback

Callback for IAlgebraPoolActions#mint

Any contract that calls IAlgebraPoolActions#mint must implement this interface

*Developer note: Credit to Uniswap Labs under GPL-2.0-or-later license: <https://github.com/Uniswap/v3-core/tree/main/contracts/interfaces>*

## Functions

### algebraMintCallback

`function algebraMintCallback(uint256 amount0Owed, uint256 amount1Owed, bytes data) external` external

Called to \`msg.sender\` after minting liquidity to a position from IAlgebraPool#mint. *Developer note: In the implementation you must pay the pool tokens owed for the minted liquidity. The caller of this method must be checked to be a AlgebraPool deployed by the canonical AlgebraFactory.*

| Name        | Type    | Description                                                                 |
| ----------- | ------- | --------------------------------------------------------------------------- |
| amount0Owed | uint256 | The amount of token0 due to the pool for the minted liquidity               |
| amount1Owed | uint256 | The amount of token1 due to the pool for the minted liquidity               |
| data        | bytes   | Any data passed through by the caller via the IAlgebraPoolActions#mint call |