# Kandel

## constructor

```solidity
constructor(contract IMangrove mgv, struct OLKey olKeyBaseQuote, uint256 gasreq, address reserveId) public
```

Constructor

### Parameters

| Name           | Type               | Description                                                                                                                                       |
| -------------- | ------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------- |
| mgv            | contract IMangrove | The Mangrove deployment.                                                                                                                          |
| olKeyBaseQuote | struct OLKey       | The OLKey for the outbound\_tkn base and inbound\_tkn quote offer list Kandel will act on, the flipped OLKey is used for the opposite offer list. |
| gasreq         | uint256            | the gasreq to use for offers                                                                                                                      |
| reserveId      | address            | identifier of this contract's reserve when using a router.                                                                                        |

## **posthookSuccess**

```solidity
function __posthookSuccess__(struct MgvLib.SingleOrder order, byte
```