add tokan exchange

[TokanExchange]

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):

Tokan Exchange

Twitter Link:

https://twitter.com/tokanexchange

List of audit links if any:

https://3856821724-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FbK251YUJy7FYDOFDkvYz%2Fuploads%2Fzx0NhiGv84lDR41VLr0R%2FPeckShield-Audit-Report-Thena-v1.0.pdf?alt=media&token=906fe1bc-35e5-4dbc-b25f-8700698d71df

https://3856821724-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FbK251YUJy7FYDOFDkvYz%2Fuploads%2FEL1GVGndbFEfcl6Iy5aC%2FPeckShield-Audit-Report-Solidly-v1.0.pdf?alt=media&token=557554f8-ec0f-4ec6-baa0-1c5ab4c61798

Website Link:

https://tokan.exchange

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

Current TVL:

$3,689,612.71 ($3.7 million)

Treasury Addresses (if the protocol has treasury)

None

Chain:

Scroll

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):

Tokan serves as a vital liquidity and exchange layer for the Scroll L2, addressing liquidity challenges at the protocol level.

Token address and ticker if any:

0x1a2fCB585b327fAdec91f55D45829472B15f17a4 TKN

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

Dexes

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):

Solidly

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

Uses factory(0x92aF10c685D2CF4CD845388C5f45aC5dc97C5024) address to count liquidity in pools as TVL.

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

[llamatester]

The adapter at projects/tokan-exchange exports TVL:

scroll                    662.15 k

total                    662.15 k 

[TokanExchange]

The tvl figure is incorrect, in the comment above. Currently should be around 3.7 mil.

[g1nt0ki]

hi, this is because we are not able to price Tokan, Zen or Chi price, can you try to get them listed on coingecko?