# DexPlatform

Smart contract used for setting initial data when deploying new account or pair.

### **`constructor`**

```
constructor(TvmCell code, uint32 version, address vault, address send_gas_to) public
```

Initializes DexPlatform contract if the message sender is root or does the transfer to `send_gas_to` address.

**Parameters:**

| Name          | Type    | Description                                                 |
| ------------- | ------- | ----------------------------------------------------------- |
| code          | TvmCell | Code to be set for this version                             |
| version       | uint32  | Current version of DexPlatform                              |
| vault         | address | Vault address                                               |
| send\_gas\_to | address | Address where to send gas spent by calling contract methods |

### **`_initialize`**

```
function _initialize(TvmCell code, uint32 version, address vault, address send_gas_to) private
```

Initializes DexPlatform contract, stores parameters in TvmBuilder, sets current code and runs onCodeUpgrade from new code.

**Parameters:**

| Name          | Type    | Description                                                 |
| ------------- | ------- | ----------------------------------------------------------- |
| code          | TvmCell | Code to be set for this version                             |
| version       | uint32  | Current version of DexPlatform                              |
| vault         | address | Vault address                                               |
| send\_gas\_to | address | Address where to send gas spent by calling contract methods |