> For the complete documentation index, see [llms.txt](https://docs.paladin.vote/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.paladin.vote/warden-boost/how-to-use-warden/as-a-seller/through-smart-contracts.md).

# Through Smart Contracts

1. On the [VotingEscrowDelegation](https://etherscan.io/address/0xD0921691C7DEBc698e6e372c6f74dc01fc9d3778) (BoostV2) contract, set the Warden contract as *Operator* by approving the `MAX_UINT256` for the **Warden** contract through the `approve()` method.
2. Register your BoostOffer on Warden using the `register()` method, setting up your desired price, le minimum size of Boost that can taken from your balance, and the maximum percent of your balance that can be used to create Boost ([more info](/warden-boost/smart-contract.md#register)).
3. Your BoostOffer is now registered, and Buyers can buy Boosts from your Offer. At any time, you can update the parameters of your offer through the `updateOffer()` method, or just change pricing parameters through `updateOfferPrice()`. 
4. When your veCRV is emitting Boosts through Warden, fees paid in CRV will start to accrue on Warden. You can see the amount of CRV accrued through the `claimable()` method, and can be claimed through the `claim()` method.
5. And to remove your BoostOffer from the market, call the `quit()` method.


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