add: implement TVL exports for Mantra in lotusdex v2 and v3

[lucasardent]

NOTE

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

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• 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.

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
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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): LotusDex

Twitter Link: https://x.com/LotusDex

List of audit links if any: https://docs.lotusdex.io/informational/audit

Website Link: https://app.lotusdex.io/

Logo (High resolution, will be shown with rounded borders): https://drive.google.com/drive/u/1/folders/1skZj1sem09dQ02EOBNcsL5LOfvnXS_JW

Current TVL: 154.7k

Treasury Addresses (if the protocol has treasury)

Chain: Mantra

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): Lotus is the first native DEX for the MANTRA. Lotus is deeply integrated across the MANTRA EVM with most of the top protocols, tokens, and liquidity providers in the ecosystem.

Token address and ticker if any:

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

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? No

[waynebruce0x]

fromBlock should be 9868586

[lucasardent]

thanks for your comment, we updated

[waynebruce0x]

and please try chain key mantrachain

[lucasardent]

thanks for your comment, we updated

[lucasardent]

sir, the key in chains.json is "mantra", i do not find "mantrachain", please review

[lucasardent]

[waynebruce0x]

I dont think thats an EVM chain, try adding mantrachain to chains.json

[lucasardent]

I updated sir

[llamabutler]

Error while running adapter at projects/lotusdex-v2:

Error: 
    Unknown chain(s): mantrachain
    Note: if you think that the chain is correct but missing from our list, please add it to 'projects/helper/chains.json' file
    
Error saving cache: Error: ENOENT: no such file or directory, open '/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/node_modules/.pnpm/@defillama+sdk@5.0.195_bufferutil@4.0.9_typescript@5.9.3_utf-8-validate@5.0.10/node_modules/@defillama/sdk/build/util/local_cache/zlib-1.0/BlockCache.json'

[llamabutler]

The adapter at projects/lotusdex-v2 exports TVL:

mantrachain               0.00

total                    0.00 

[waynebruce0x]

Where are the bridged assets on mantrachain bridged from? Where is the collateral held? eg 0x5E76be0F4e09057D75140216F70fd4cE3365bb29

What backs mantraUSD?