AMM Contract

A Solana automated market maker (AMM - CONSTANT PRODUCT) smart contract built using the Anchor framework.

This program allows users to:

• Initialize a liquidity pool
• Provide liquidity to the pool
• Swap between two tokens
• Withdraw liquidity using LP tokens

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Features

• Initialize an AMM liquidity pool
• Provide liquidity to the pool
• Swap tokens with slippage protection
• Withdraw liquidity using LP tokens
• Configurable swap fee

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Instructions

The program exposes the following instructions:

• initialize_pool
  Initializes a new AMM pool with a swap fee and initial LP supply.

• provide_liquidity
  Deposits token X and token Y into the pool and mints LP tokens.

• swap
  Swaps one token for another using the pool’s pricing logic.

• withdraw
  Burns LP tokens and withdraws liquidity from the pool.

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Local Setup

Prerequisites

• Rust
• Solana CLI
• Anchor

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Clone the Repository

git clone https://github.com/ajeeshRS/amm-cp
cd amm-cp

Build the Program

anchor build

Deploy the Program

anchor deploy

Security Notes

⚠️ Note: Tests are not implemented yet.

• This contract is experimental
• Not audited
• Do not deploy to mainnet without proper testing and auditing

License

MIT