On-chain security analysis — is it a scam or legit?
BNB ChainThe WDIStandardToken is a standard ERC-20 implementation with added tax and transfer restriction features.
Read the full analysisEach factor is an on-chain fact recorded at the time of this analysis. The score is computed from them by a deterministic function, so the same contract returns the same score for anyone who runs the audit. How scores are computed
Share held by contracts — treasury, vesting, bridge or staking — is discounted against share held by wallets when the score is computed: a contract cannot decide to sell the way an anonymous holder can, though it can still be drained or voted to sell. Effective concentration is the figure the risk score is actually calculated from.
Holder balances as recorded by the audit of Oct 20, 2026
The risk score reads depth across every pair.
The LP tokens of the analysed pool are locked or burned.
In functions like _swapAndAddLiquidity and _transfer, calculations perform division before multiplication, which can lead to minor precision loss in token accounting.
Reorder operations to perform multiplication before division to maintain higher precision, provided that the intermediate values do not overflow.
Unresolved
The owner can modify the maximum transaction size and maximum wallet holdings via updateMaxWalletAmount and updateMaxTransactionAmount. This allows the owner to restrict or permit specific trading behaviors at will.
Consider implementing a time-lock for these functions to prevent sudden, unexpected changes to trading rules.
Unresolved
The WDIStandardToken is a standard ERC-20 implementation with added tax and transfer restriction features. The contract is controlled by an owner who can modify fees, wallet limits, and transaction limits. The code is well-structured, though it contains minor rounding risks and centralized control over token economics.
The contract implements standard ERC-20 functionality with robust access control via OpenZeppelin's Ownable. 7.1 Architecture is standard for tax-enabled tokens, while 7.2 Code Security shows clean logic. 7.3 Access Control is strictly enforced for all administrative functions. 7.6 External interactions are limited to standard liquidity operations.
7.4 Economic and 7.5 Governance risks are present due to high centralization. The owner has full authority to change tax rates and transaction limits at any time. While this allows for protocol adjustments, it requires high trust in the owner's wallet security.
7.7 Upgrades are not supported as the contract is not a proxy. 7.8 Operations are straightforward and rely on the owner's ability to manage the contract state.
The protocol should consider implementing a multi-signature wallet or a time-lock mechanism for the owner address to mitigate the risks associated with centralized control over economic parameters.
This would provide a layer of protection against unauthorized changes to tax rates or transfer limits. Additionally, ensure that all administrative actions are communicated transparently to the community. For future iterations, consider moving away from hard-coded tax logic toward a more decentralized governance model if the protocol intends to scale.
Based on automated analysis, Cougarcoin scores 29/100 (Low Risk) on our risk scale. No honeypot was detected, but always verify independently before investing.
Our scanner flagged a risk score of 29/100. Ownership has not been renounced, which is a risk factor. DYOR before purchasing any token.
The contract is open-source and verified on-chain. Verification is not the same as a full security audit. Use Quantum Audit's free tool to run a deeper analysis of the contract code.
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