# Event ProviderLeft()

### event ProviderLeft()

This event triggers when a liquidity provider leaves a rewards program. 

{% code title="StandardRewards.sol" %}

```solidity
event ProviderLeft(
        Token indexed pool,
        uint256 indexed programId,
        address indexed provider,
        uint256 poolTokenAmount,
        uint256 remainingStake
);
```

{% endcode %}

| Parameter Name  | Type          | Description                                                                       |
| --------------- | ------------- | --------------------------------------------------------------------------------- |
| pool            | Token address | The address of the token being added to the rewards program                       |
| programId       | uint256       | The ID of the rewards program                                                     |
| provider        | address       | The address of the user                                                           |
| poolTokenAmount | uint256       | The number of pool tokens being added                                             |
| prevStake       | unit256       | The number of pool tokens staked in the rewards program prior to this transaction |

### Uses

This event can be used to:

* Monitor withdrawals from rewards programs
* Monitor the number of tokens staked in rewards programs

### Triggered By

This event is triggered by the following functions:

* leave()


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