3jane/defillama tvl

[hbeltik]

NOTE

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

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• If you would like to add a volume adapter please submit the PR here.
• If you would like to add a liquidations adapter, please refer to this readme document for details.

1. 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.
2. 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.
3. 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
4. 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
5. 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
6. No need to go to our discord and announce that you've created a PR, we monitor all PRs and will review it asap

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Name (to be shown on DefiLlama):

3Jane

Twitter Link:

https://x.com/3janexyz

List of audit links if any:

https://github.com/3jane-protocol/audit

Website Link:

https://www.3jane.xyz/

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

Current TVL:

Treasury Addresses (if the protocol has treasury)

Chain:

mainnet

Coingecko ID (so your TVL can appear on Coingecko, leave empty if not listed): (https://api.coingecko.com/api/v3/coins/list)

Coinmarketcap ID (so your TVL can appear on Coinmarketcap, leave empty if not listed): (https://api.coinmarketcap.com/data-api/v3/map/all?listing_status=active,inactive,untracked&start=1&limit=10000)

Short Description (to be shown on DefiLlama):

3Jane is a crypto-native derivatives protocol leveraging restaking and cash-and-carry to unlock a novel derivatives yield source. 3Jane enables the collateralization of all exotic yield-bearing ETH and BTC variants across EigenLayer, Babylon Chain, and Ethena in options contracts.

Users can wrap natively restaked ETH, restaked LST's, eETH, ezETH, sUSDe, and sDAI on 3Jane & earn additional options premiums yield. Under the hood, 3Jane vaults sell deep Out-of-the-Money options & accrue premiums to wrapped deposits.

Token address and ticker if any:

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

options

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

chainlink

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

we use chainlink for determining the underlying asset’s spot price at the time of expiry of the options instrument.

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

1. Visit vault address.
2. Read the Gamma_Controller.
3. Read the oracle.
4. The vault uses the weETH asset pricer which points to the WETH asset pricer which is a ChainLink pricer that pulls in the price from chainlink.

forkedFrom (Does your project originate from another project):

Ribbon Finance

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

TVL = new deposits + locked options collateral.

New deposits can be read by getting the weETH balance of the vault

Locked options collateral can be read by getting the weETH balance of the margin pool

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

Code open source and verified at https://etherscan.io/address/0xAcD147A5bbCB7166c5BB13A9354ad7a59b99fB4d

[llamatester]

Error while running adapter at projects/3jane:

Error: Protocol doesn't have total tvl, make sure to export a tvl key either on the main object or in one of the chains
Truncated error stack:

    at /home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/test.js:198:11
Error saving cache: Error: ENOENT: no such file or directory, open '/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/node_modules/@defillama/sdk/build/util/local_cache/zlib-1.0/BlockCache.json'
    at Object.openSync (node:fs:596:3)
    at Object.writeFileSync (node:fs:2322:35)
    at process.saveCache (/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/node_modules/@defillama/sdk/build/util/cache.js:152:17)
    at process.emit (node:events:529:35)
    at process.exit (node:internal/process/per_thread:191:15)
    at process.handleError (/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/utils/handleError.js:18:11)
    at process.emit (node:events:529:35)
    at emit (node:internal/process/promises:149:20)
    at processPromiseRejections (node:internal/process/promises:283:27)
    at process.processTicksAndRejections (node:internal/process/task_queues:96:32) {
  errno: -2,
  syscall: 'open',
  code: 'ENOENT',
  path: '/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/node_modules/@defillama/sdk/build/util/local_cache/zlib-1.0/BlockCache.json'
}

[llamatester]

The adapter at projects/3jane exports TVL:

ethereum                  2.73 M

total                    2.73 M 

[g1nt0ki]

thanks for the PR

[llamatester]

The adapter at projects/3jane exports TVL:

ethereum                  2.65 M

total                    2.65 M