# Smart Contracts

The OptSwap protocol consists of ten (10) core smart contracts – six (6) of which are deployed at genesis, and four (4) of which are deployable via governance proposals.

The Genesis Smart Contracts are all Singletons, i.e. they have a single instance and canonical address. The Governance Deployable Smart Contracts will have separate (multiple) instances, one for each DEX, AMM, commercial paper or staking contract.

### Genesis Smart Contracts (Singletons)

1. **`OptSwapDAOGovernance`:** The main DAO Governance Contract. No Owner. Governance proposals can only be passed by a greater than two-thirds (67%) majority of votes by `OptSwapDAOVeToken` holders.
2. **`OptSwapDAOFundraising`:** The DAO Fundraising contract. Owned by the `OptSwapDAOGovernance`.
3. **`OptSwapDAOAirdrops`:** The DAO Airdrops contract. Owned by the `OptSwapDAOGovernance`.
4. **`MetaOracle`:** The Liquidity & Price Meta Oracle. Owned by the `OptSwapDAOGovernance`.
5. **`OptSwapDAOToken`:** The DAO Governance Token. Owned & Mintable by the `MetaOracle`.
6. **`OptSwapDAOVeToken`:** The Non-Transferrable Vote-Escrowed Token Contract. Owned by & Mintable by escrowing the `OptSwapDAOToken`.

### Governance Deployable Smart Contracts (Separate Instances)

1. **`OptSwap`:** The OptSwap Decentralized Exchange (DEX) contract for a particular underlying-cash pair. Owned by the `OptSwapDAOGovernance`.
2. **`OptSwapAMM`:** The OptSwap Automated Market Maker (AMM) contact for a particular DEX. Owned by the `OptSwapDAOGovernance`.
3. **`OptSwapDAOStaking`:** OptSwap Staking contracts. No Owner.
4. **`OptSwapDAOCommercialPaperToken`:** OptSwap DAO Commercial Paper contracts. Owned by the `OptSwapDAOGovernance`.