> For the complete documentation index, see [llms.txt](https://docs.dynamichooks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dynamichooks.com/under-the-hood.md).

# Under the hood

| Contract        | Role                                                                                                                                                                           |
| --------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| MarketFactory   | Creates token, pool, locked position and program in one call. Pausable for new launches only.                                                                                  |
| MarketToken     | Fixed-supply ERC-20. Notifies the holders pool on transfer.                                                                                                                    |
| DynamicHook     | The Uniswap v4 hook. Takes the fee inside the swap, routes it, enforces liquidity guards, holds each market's economics, exposes `evaluate`. One instance serves every market. |
| ProgramRegistry | Templates, rule encoding and validation, per-market programs. Rejects anything outside the engine's limits at creation.                                                        |
| Verifier        | Typed-signature attestations, the verifier allow-list, nonces and deadlines.                                                                                                   |
| CreatorEscrow   | Holds the creator's share by identity until claimed or swept.                                                                                                                  |
| HoldersPool     | Reward-per-token distribution to holders of a market.                                                                                                                          |
| IncentiveVault  | Pre-funded per-market vault for `ReleaseIncentive`.                                                                                                                            |
| LiquidityLock   | Holds the position. No removal function.                                                                                                                                       |
| MarketRouter    | Exact-input swaps with the referral payload. Holds nothing.                                                                                                                    |
| QuoteRegistry   | Allowed quote assets, price feeds, staleness and sequencer checks.                                                                                                             |

All contracts are verified on the explorer at deployment. Addresses are on the [Addresses](/addresses.md) page.

## Trust

* Sells, claims, withdrawals, sweeps and `evaluate` cannot be paused.
* New launches can be paused by the multisig. Existing markets are unaffected.
* Parameter changes apply only within the bounds in [The numbers](/the-numbers.md), are announced before they take effect, and never apply to a past trade.
* No contract holds a key to any market's liquidity or escrow.


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