# Single/Plus Utils

This contract can check the available reward for Single / Plus Pool of the KLAYswap service.

## Address

* Cypress : [0x3C9736fFd8752342eC64328C498eD6878A797887](https://scope.klaytn.com/account/0x3C9736fFd8752342eC64328C498eD6878A797887?tabId=internalTx)

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{% tab title="Read-Only Functions" %}

## Read-Only Functions

**getPendingSingleReward**

```solidity
function getPendingSingleReward(address pool, address user) public view returns (
    uint reward
) 
```

* Claimable KSP reward information in a specific single pool
* Input Parameters
  * `pool` : Single Pool address
  * `user` : User address
* Outputs
  * `reward` : Claimable KSP reward 

**getPendingPlusReward**

```solidity
function getPendingPlusReward(address pool, address user) public view returns (
    uint reward
) 
```

* Claimable KSP reward information in a specific plus pool
* Input Parameters
  * `pool` : Plus Pool address
  * `user` : User address
* Outputs

  * `reward` : Claimable KSP reward 

**getSinglePoolBalance**

```solidity
function getSinglePoolBalance(address pool, address user) public view returns (
    uint ibal, uint bal
)
```

* Query the number of assets of a user in a specific SinglePool
* Input Parameters
  * `pool` : Single Pool address
  * `user` : User address
* Outputs
  * `ibal` : Number of iTokens deposited by users
  * `bal` : The number of tokens corresponding to the iToken deposited by the user

**getPlusPoolStatus**

```solidity
function getPlusPoolStatus(address pool, address user) public view returns (
    uint lp, uint debtA, uint debtB
)

```

* User's current status in a specific PlusPool
* Input Parameters
  * `pool` : Plus Pool address
  * `user` : User address
* Outputs
  * `lp` : The number of LPs that the user is depositing in PlusPool
  * `debtA`  : The number of tokenA borrowed by the user
  * `debtB`  : The number of tokenB borrowed by the user
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