# Liquidity Pools

*Aptos CLI Version: 2.0.3*

An implementation of an AMM (automated market maker) liquidity pool.

This quest features an implementation of a liquidity pool that can be used in an Aptos decentralized exchange structure. Shares of the pools are represented by liquidity pool coins. 

The quest is comprised of the following functionality:

- `create_liquidity_pool`: Creates a new liquidity pool for a specific coin pair.

Example

```
Input

Explanation: This will create a new liquidity pool for the specified coin pair. 
```

- `supply_liquidity`: Supplies liquidity to a liquidity pool and outputs liquidity pool coins representing shares of the pool.
- `remove_liquidity`: Removes liquidity from a liquidity pool in exchange for liquidity pool coins.
- `swap`: Swaps the two coins in a specified liquidity pool.

Example
```
Input
coin_a_in = CoinA, 
amount_coin_a_out = 89, 
coin_b_in = CoinB, 
amount_coin_b_out = 23

Explanation: This will execute a swap for the given coin amounts. Will take in 
coin_a_in and swap it for amount_coin_b_out. Will take in coin_b_in and swap it
for amount_coin_a_out.
```