# Rerange Docs For Agents

Rerange is a non-custodial liquid order protocol. It creates directional target-price orders as concentrated liquidity positions, reranges them as price moves, and closes them when conversion is complete.

Start here:

- Overview: /
- User guide: /users/
- Developer quickstart: /developers/
- Agent and resolver guide: /agents/
- Contract reference: /contracts/
- Deployments: /deployments/

Key facts:

- Hub coordinates orders and never custodies user funds.
- Vaults hold user tokens and LP positions.
- Adapters are stateless integrations for venues such as Uniswap v3 and v4.
- `targetTick` is fixed for the order.
- `triggerTicks` defines the maximum live range distance from target.
- SELL range: lower is `max(currentTick, targetTick - triggerTicks)`, upper is `targetTick`.
- BUY range: lower is `targetTick`, upper is `min(currentTick, targetTick + triggerTicks)`.
- Main maintenance call: `RerangeHub.rerange(bytes32 orderKey)`.
- Main state read: `RerangeHub.getOrderState(bytes32 orderKey)`.
- Main preview read for automation: `RerangeHub.previewRerange(bytes32 orderKey)`.
- Resolver rewards come only from target-asset fees.
- Referrer and treasury rewards come only from non-target-asset fees.
- Public deployments: Ethereum chain `1`, Base chain `8453`.
- Public hub address on both chains: `0x8880b95E1a056d537FA7469D1a26C3875e85f0e7`.