# Order Vault

**Initialize**

This function initializes the `OrderVault` contract.

```solidity
initialize()
```

**Init**

This function initializes the `OrderVault` contract with various dependencies, including the priceManager, positionVault, settingsManager, vault, and operators contracts.

```solidity
init(
IPriceManager _priceManager, 
IPositionVault _positionVault, 
ISettingsManager _settingsManager, 
IVault _vault, 
IOperators _operators
)
```

**Create New Order**

This function is used by the positionVault contract to create a new order for opening a position. It takes parameters such as the position ID, account address, position type, token ID, position size and collateral, limit and stop prices, and referral address.

```solidity
createNewOrder(
uint256 _posId, 
address _account, 
bool _isLong, 
uint256 _tokenId, 
uint256 _positionType, 
uint256[] memory _params, 
address _refer
) external
```

**Cancel Market Order**

This function cancels a market order for a position. It sets the order's status to `CANCELED` and emits a `FinishOrder` event.

```solidity
cancelMarketOrder(uint256 _posId) public
```

**Cancel Pending Order**

This function cancels a pending order by setting its status to canceled. It requires the caller to be the owner of the position and the order to be in the pending status.

```solidity
cancelPendingOrder(address _account, uint256 _posId) external
```

**Update Order**

This function updates the information of an order, including its position type, collateral, size, and status.

```solidity
updateOrder(
uint256 _posId, 
uint256 _positionType, 
uint256 _collateral, 
uint256 _size, 
OrderStatus _status
) public status);
```

**Create Add Position Order**

This function creates an add position order for a position. It sets the owner, collateral delta, size delta, allowed price, timestamp, and fee for the add position order.

```solidity
createAddPositionOrder(
address _owner, 
uint256 _posId, 
uint256 _collateralDelta, 
uint256 _sizeDelta, 
uint256 _allowedPrice, 
uint256 _fee) external
```

**Cancel Add Position Order**

This function cancels an add position order by refunding the collateral and fee associated with the order.

```solidity
cancelAddPositionOrder(uint256 _posId) external
```

**Delete Add Position Order**

This function deletes an add position order without refunding the collateral or fee.

```solidity
deleteAddPositionOrder(uint256 _posId) external
```

**Create Decrease Position Order**

This function creates a decrease position order, which decreases the size of a position. It requires the order not to already exist for the given position ID.

```solidity
createDecreasePositionOrder(
uint256 _posId, 
uint256 _sizeDelta, 
uint256 _allowedPrice
) external
```

**Delete Decrease Position Order**

This function deletes a decrease position order.

```solidity
deleteDecreasePositionOrder(uint256 _posId) external
```

**Add Trigger Orders**

This function adds trigger orders to a position for take-profit and stop-loss purposes. It takes arrays of booleans indicating the type of trigger order, prices at which to trigger, and amount percentages to close.

```solidity
addTriggerOrders(
uint256 _posId, 
address _account, 
bool[] memory _isTPs, 
uint256[] memory _prices, 
uint256[] memory _amountPercents
) external
```