Is Baby Doge Coin (BABYDOGE) a Scam? Security Analysis

Rug Pull Risk Checklist

5/5 checks passed

Contract VerifiedPass

Ownership RenouncedPass

No Mint FunctionPass

Liquidity LockedPass

Not a ProxyPass

Audit History

2 audits on record

Jul 2273Jul 2341

Every audit run adds a dated snapshot — history is append-only and cannot be edited.

Audit Summary

This audit was conducted on an incomplete Solidity source code snippet. The provided code includes standard interfaces (IERC20), a SafeMath library, and a Context abstract contract. While these components demonstrate good security practices, the core logic of the 'CoinToken' contract was not provided, severely limiting the scope and depth of the security assessment. Consequently, a comprehensive evaluation of potential vulnerabilities such as reentrancy, access control issues, or economic exploits within the main token contract is not possible. The overall risk is assessed as High due to this critical information gap.

Final Recommendation: A comprehensive security audit of the complete 'CoinToken' contract source code is strongly recommended before deployment or significant usage. Without the full code, critical vulnerabilities cannot be identified or mitigated. It is also advised to upgrade the Solidity compiler version to a more recent and supported release (e.g., 0.8.x) to benefit from improved security features and gas optimizations. Ensure all external dependencies and interactions are thoroughly reviewed.

Category Ratings

TechnicalLow

7/10

The provided code snippet demonstrates a foundational understanding of secure development by including the SafeMath library for arithmetic operations (7.2 Code Security) and adhering to the IERC20 standard interface (7.1 Architecture). However, the audit is severely limited by the absence of the ful

GovernanceMedium

4/10

Due to the incomplete nature of the provided source code, it is impossible to assess any governance mechanisms (7.5 Governance) or economic models (7.4 Economic) that might be implemented within the 'CoinToken' contract. This includes evaluating tokenomics, fee structures, reward distribut

UpgradesLow

8/10

The provided information indicates that the contract is not a proxy (`is_proxy: false`) and therefore does not have upgradeability features (7.7 Upgrades). This eliminates risks associated with upgrade mechanisms, such as improper proxy initialization or logic contract vulnerabilities during upgrade

LP Distribution

LP Burned45.9%

LP Locked99.7% · Null Address, PinkLock02

Top-1 Unlocked Holder0.1%

What Raised This Score

5 factors

Top-10 concentration > 70% (77.9% total → 72.3% effective; 68.6% in EOAs, 9.2% in contracts — extreme)
1 Critical finding(s) from audit
1 High finding(s) from audit
1 Medium finding(s) from audit
1 Low finding(s) from audit

Each 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

Security Findings

5 total

1 Critical 1 High 1 Medium 1 Low 1 Info

C-01CriticalUnresolved

Incomplete Source Code Provided for Audit

The provided Solidity source code snippet is incomplete, specifically missing the core 'CoinToken' contract implementation. This prevents a comprehensive security audit of the contract's primary logic, state variables, functions, and interactions. Critical vulnerabilities such as reentrancy, access control flaws, business logic errors, or economic exploits cannot be identified or assessed without the full source.

Recommendation: Provide the complete and verifiable source code for the 'CoinToken' contract, including all inherited contracts and libraries. A full audit should then be conducted on the complete codebase to ensure all potential vulnerabilities are identified and addressed.

H-01HighUnresolved

Outdated Solidity Compiler Version

The contract uses Solidity compiler version `0.6.12`. This version is significantly outdated. Newer Solidity versions (e.g., 0.8.x) include important security enhancements, such as built-in overflow/underflow checks for arithmetic operations, improved error messages, and various optimizations. Using an older compiler version may expose the contract to known compiler-related bugs or prevent it from benefiting from modern security features.

Recommendation: Consider upgrading the Solidity compiler version to a more recent and actively maintained release (e.g., `^0.8.0`). Ensure thorough testing is performed after any compiler upgrade, as syntax or behavior might change. If upgrading is not feasible, ensure all known vulnerabilities specific to `0.6.12` are understood and mitigated.

M-01MediumUnresolved

ERC-20 `approve` Race Condition Vulnerability

The `IERC20` interface, as included, highlights a known race condition vulnerability associated with the `approve()` function. If a user calls `approve()` to change an allowance from a non-zero value to another non-zero value, a malicious actor could front-run the transaction, use the original allowance, and then allow the new `approve()` transaction to proceed, effectively spending tokens twice (once with the old allowance, once with the new).

Recommendation: To mitigate the `approve()` race condition, users should be instructed to first set the allowance to zero (`approve(spender, 0)`) and then set it to the desired non-zero value (`approve(spender, amount)`). Alternatively, consider using `increaseAllowance()` and `decreaseAllowance()` functions, if available in the token implementation, which are designed to safely modify allowances.

L-01LowUnresolved

Unspecified SPDX License Identifier

The contract uses `// SPDX-License-Identifier: Unlicensed`. While not a security vulnerability, using 'Unlicensed' or omitting a specific SPDX license identifier can create legal ambiguities regarding the contract's usage, distribution, and modification rights.

Recommendation: It is best practice to specify a clear and widely recognized SPDX license identifier (e.g., `MIT`, `GPL-3.0-or-later`, `Apache-2.0`) to clarify the legal terms under which the code can be used. This improves transparency and interoperability within the blockchain ecosystem.

I-01InformationalUnresolved

Potential for Unidentified Vulnerabilities in Core Logic

Due to the critical limitation of an incomplete source code, the audit could not assess the specific implementation details of the 'CoinToken' contract. This means that common vulnerabilities such as reentrancy, improper access control, logical flaws in token transfers or minting/burning mechanisms, or other contract-specific exploits remain unexamined and could potentially exist within the unprovided code.

Recommendation: A full audit of the complete source code is essential to identify and mitigate any such vulnerabilities. This includes a thorough review of all custom functions, state changes, external calls, and access control mechanisms within the 'CoinToken' contract.

Is Baby Doge Coin a Scam? BABYDOGE