What A Smart Contract Audit Actually Checks (And What It Doesn't)

Every DeFi project on earth says it's "audited." Few explain what that means. Even fewer share the actual audit report. Here's what a real audit covers — and what it doesn't — so you can evaluate any protocol's security claims, including Turbo Loop's.

What an audit covers

• Reentrancy attacks: Can a malicious contract re-enter during a transaction to drain funds?
• Integer overflow/underflow: Do calculations handle edge cases correctly?
• Access control: Are onlyOwner functions protected? Is admin power limited?
• Logic flaws: Does the reward calculation match the whitepaper?
• External calls: Are oracle prices validated? Can a flash loan manipulate inputs?
• Gas griefing: Can an attacker block other users' transactions?
• Centralization risks: Which functions, if any, rely on a trusted admin?

What an audit does NOT cover

• Post-deployment changes: If the contract can be upgraded, the audit is only valid for the audited version.
• Economic design flaws: If the tokenomics themselves are unsustainable, no audit will save you.
• Team intent: An audit cannot verify that the team won't take shortcuts after launch.
• Front-end security: The website that users interact with is outside the audit scope.

Why Turbo Loop's audit matters

Turbo Loop was audited before deployment, the full report is public, and — critically — the contract has been renounced and LP locked. This means the audit is valid forever, because the contract cannot be modified. Compare this to protocols with upgradeable contracts: their audit is only valid until the next upgrade.

Before you trust any protocol, read its audit. If the team won't share it, trust is not justified.