> For the complete documentation index, see [llms.txt](https://docs.libertyswap.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.libertyswap.finance/liberty-pool/smart-contracts.md).

# Smart Contracts

### Factory Contract

The Factory contract is responsible for deploying and registering liquidity pools.

#### Factory Address

```
0x796fcbDC956b85797EFe21145Aa97599B7FB36a6
```

Responsibilities include:

* pool creation
* fee tier configuration
* pool registry management
* protocol-level pool initialization

***

### SwapRouter Contract

The SwapRouter contract manages swap execution and routing interactions.

#### SwapRouter Address

```
0x48e8100374ae6Ff2Cc8871Db6224B296718EeB0d
```

Supported functionality includes:

* exact input swaps
* exact output swaps
* multi-hop routing
* path-based execution

***

### QuoterV2 Contract

The QuoterV2 contract provides swap estimation and routing simulation functionality.

#### QuoterV2 Address

```
0xdB368A7f9eDF3EF73e7ceDA97bC67ECF84E39D95
```

The contract may be used to:

* estimate output amounts
* simulate swap routes
* calculate expected pricing
* evaluate liquidity depth