CHATEAU DefiLlama Adapter #17324

haeli05 · 2025-12-07T17:16:04Z

NOTE

Please enable "Allow edits by maintainers" while putting up the PR.

If you would like to add a volume/fees/revenue adapter please submit the PR here.

If you would like to add a liquidations adapter, please refer to this readme document for details.

Once your adapter has been merged, it takes time to show on the UI. If more than 24 hours have passed, please let us know in Discord.
Sorry, We no longer accept fetch adapter for new projects, we prefer the tvl to computed from blockchain data, if you have trouble with creating a the adapter, please hop onto our discord, we are happy to assist you.
Please fill the form below only if the PR is for listing a new protocol else it can be ignored/replaced with reason/details about the PR
For updating listing info It is a different repo, you can find your listing in this file: https://github.com/DefiLlama/defillama-server/blob/master/defi/src/protocols/data2.ts, you can edit it there and put up a PR
Do not edit/push package-lock.json file as part of your changes, we use lockfileVersion 2, and most use v1 and using that messes up our CI
No need to go to our discord and announce that you've created a PR, we monitor all PRs and will review it asap

Name (to be shown on DefiLlama):

CHATEAU

Logo (High resolution, will be shown with rounded borders):

Current TVL:

478,027.18$

Treasury Addresses (if the protocol has treasury)

Chain:

Plasma

Coingecko ID (so your TVL can appear on Coingecko, leave empty if not listed):

Coinmarketcap ID (so your TVL can appear on Coinmarketcap, leave empty if not listed):

Short Description (to be shown on DefiLlama):

Chateau is a DeFi protocol built to democratize access to institutional assets and private markets through stable-value assets and blockchain-native investment vehicles.

Token address and ticker if any:

0x22222215d4EdC5510d23D0886133E7ece7F5fdC1 chUSD
0x888888bab58a7bd3068110749bc7b63b62ce874d schUSD

Category (full list at https://defillama.com/categories) *Please choose only one:

RWA

Oracle Provider(s): Specify the oracle(s) used (e.g., Chainlink, Band, API3, TWAP, etc.):

Pyth

Implementation Details: Briefly describe how the oracle is integrated into your project:

https://legacy.pyth.network/price-feeds/crypto-schusd-chusd-rr schUSD/chUSD reserve ratio

https://legacy.pyth.network/price-feeds/crypto-nav-chusd-usdt0 tracks collateralization ratio for chUSD

Documentation/Proof: Provide links to documentation or any other resources that verify the oracle's usage:

https://docs.chateau.capital

forkedFrom (Does your project originate from another project):

Ethena.fi

methodology (what is being counted as tvl, how is tvl being calculated):

chUSD TVL: tracked via totalSupply() on the ERC-20 contract
schUSD staking: tracked via totalAssets() on the ERC-4626 vault
Share price derived via previewRedeem(1e18)

Github org/user (Optional, if your code is open source, we can track activity):

@chateau-capital on Github

Does this project have a referral program?

Yes, generate ref links on app.chateau.capital

Added example pegged asset adapters for chUSD (Chateau's synthetic dollar) on Plasma chain: - Shorthand version using helper functions (recommended) - Full vanilla implementation - Documentation in README with contract details and usage instructions Contract: 0x22222215d4edc5510d23d0886133e7ece7f5fdc1 (Plasma chain) Peg Type: peggedUSD, Decimals: 18 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>

- Added schUSD yield adapter for yield-server (ERC-4626 vault APY calculation) - Added PR templates for TVL, pegged asset, and yield submissions - Updated README with Pyth oracle feed IDs and schUSD documentation Contracts: - chUSD: 0x22222215d4edc5510d23d0886133e7ece7f5fdc1 - schUSD: 0x888888bAb58a7Bd3068110749bC7b63B62Ce874d Pyth Feeds: - chUSD/USDT: 0x73303664bd3a81bf8ef7508a4b50ca2bc5839a9ce78e19ee6f076e12374c1e5f - schUSD/chUSD: 0xdf8468e16ad185361f8841a80906984425a48e8fc3b2cd8750755f705119dc65 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>

- Simplified TVL adapter to use direct USD values (removes unrecognized token warnings) - Updated methodology description - Updated PR templates with correct Pyth feed names 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>

llamabutler · 2025-12-07T17:16:35Z

The adapter at projects/chateau exports TVL:

plasma                    477.86 k
plasma-staking            81.37 k
staking                   81.37 k

total                    477.86 k

waynebruce0x · 2025-12-08T15:04:47Z

Please remove all the files outside of projects/chateau/

haeli05 · 2025-12-11T03:15:00Z

@waynebruce0x done for other projects. Did u mean other files such as typings, utils, and package json too?

waynebruce0x · 2025-12-11T10:17:34Z

yeah I just meant remove the added files in this PR, sorry for the confusion

haeli05 · 2025-12-12T04:13:28Z

@waynebruce0x so do you want other project files such as projects/TurtleClub/assets.js back?

haeli05 · 2025-12-12T05:43:44Z

@waynebruce0x deleted unnecessary chateau files outside project. pls advice

waynebruce0x · 2025-12-15T17:36:55Z

Are your RWA assets redeemable for the underlying or for FIAT / stables of equal value irrespective of liquidity?
do mint/redeem actions require KYC on your app?
are the RWA tokens freely transferrable?
are regular attestation reports published detailing the underlying RWA values?
are all funds for buying the RWAs sourced on chain?

haeli05 · 2025-12-15T23:46:58Z

Are your RWA assets redeemable for the underlying or for FIAT / stables of equal value irrespective of liquidity?

do mint/redeem actions require KYC on your app?

are the RWA tokens freely transferrable?

are regular attestation reports published detailing the underlying RWA values?

are all funds for buying the RWAs sourced on chain?

1.schUSD's backing tradfi Fund has a weekly liquidity up to 10% of AUM can be withdrawn on short notice.
2 Not currently
3Yes, chUSD and schUSD are freely tradable tokens
4 Yes: Transparency page: app.chateau.capital/transparency has real time data streamed from our RWA custodians. We also share attestations and audits when they arise
5Yes, we don't "fake tokenize" existing AUM from tradfi

@waynebruce0x

haeli05 · 2025-12-17T15:36:13Z

@waynebruce0x if we want to show our yields as well, do we make a new PR with yield adapter?

waynebruce0x · 2025-12-17T16:05:25Z

yes please to https://github.com/DefiLlama/yield-server

haeli05 · 2025-12-17T17:20:31Z

@waynebruce0x Also, you miscategorized us on DeFillama. We're not a basis trading project. Our yield comes from Private Credit. A better category is RWA or Private credit

haeli05 and others added 4 commits October 10, 2025 08:38

Add Chateau adapter for chUSD and schUSD

5e5124f

waynebruce0x self-assigned this Dec 8, 2025

rm other project files

addc89b

del unrelaated

ceb58ce

waynebruce0x mentioned this pull request Dec 16, 2025

chateau #17426

Merged

waynebruce0x closed this Dec 17, 2025

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CHATEAU DefiLlama Adapter #17324

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Please enable "Allow edits by maintainers" while putting up the PR.

Name (to be shown on DefiLlama):

Twitter Link:

List of audit links if any:

Website Link:

Logo (High resolution, will be shown with rounded borders):

Current TVL:

Treasury Addresses (if the protocol has treasury)

Chain:

Coingecko ID (so your TVL can appear on Coingecko, leave empty if not listed):

Coinmarketcap ID (so your TVL can appear on Coinmarketcap, leave empty if not listed):

Short Description (to be shown on DefiLlama):

Token address and ticker if any:

Category (full list at https://defillama.com/categories) *Please choose only one:

Oracle Provider(s): Specify the oracle(s) used (e.g., Chainlink, Band, API3, TWAP, etc.):

Implementation Details: Briefly describe how the oracle is integrated into your project:

Documentation/Proof: Provide links to documentation or any other resources that verify the oracle's usage:

forkedFrom (Does your project originate from another project):

methodology (what is being counted as tvl, how is tvl being calculated):

Github org/user (Optional, if your code is open source, we can track activity):

Does this project have a referral program?

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