chore: add opinion protocol(BNB Chain Mainnet)

[hottomato-c]

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
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):

OPINION

Twitter Link:

https://x.com/opinionlabsxyz

List of audit links if any:

https://static.opinion.trade/opinion-v1-scalebit.pdf
https://static.opinion.trade/opinion-v1-zellic.pdf

Website Link:

https://app.opinion.trade

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

https://static.opinion.trade/OPIN_LOGO_ORANGE.png

Current TVL:

6 Million USDT

Treasury Addresses (if the protocol has treasury)

0xe76e763c5e57823ee5c7ed8e8d86d4e4938cbb4b

Chain:

BSC Mainnet

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):

Opinion is building a prediction exchange that enables direct trading of macroeconomic data, predictions, and news as standardized assets, leveraging proprietary on-chain infrastructure, AI Oracle, and trading tools to create new opportunities for retail users, institutions, and global decision makers in democratizing economic insights and risk management.

Token address and ticker if any:

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

Prediction Market

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):

TVL (Total Value Locked) refers to the total value of all collateral tokens held in the Conditional Token contract, including USDT and all collateral tokens provided to OPINION prediction markets

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

[llamabutler]

Error while running adapter at projects/opinion:

Error: Cannot find module './helper/coreAssets.json'
Require stack:
- /home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/projects/opinion/index.js
- /home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/test.js
Truncated error stack:

    at Object.<anonymous> (/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/projects/opinion/index.js:1:19)
Error saving cache: Error: ENOENT: no such file or directory, open '/home/runner/work/DefiLlama-Adapters/DefiLlama-Adapters/node_modules/.pnpm/@[email protected][email protected][email protected]/node_modules/@defillama/sdk/build/util/local_cache/zlib-1.0/BlockCache.json'

[waynebruce0x]

Error in polygon: [Error: Multicall failed!
[chain: polygon] [fail count: 1] [abi: function balanceOf(address account) view returns (uint256)]
target: 0x55d398326f99059ff775485246999027b3197955 params: 0xad1a38cec043e70e83a3ec30443db285ed10d774]] {

[llamabutler]

The adapter at projects/opinion exports TVL:

bsc                       9.01 M

total                    9.01 M