Tokenova

Smart Contract Audit Solutions

If a project involves handling funds, sensitive data, or complex logic on a blockchain network, an audit is not just recommended—it’s essential.
Hundreds of Millions in Losses
2021 saw one of the largest cryptocurrency hacks, where hackers stole $613 million worth of digital assets from Poly network. Another $150 million worth of ETH was stolen in 2017 due to smart contract vulnerability.
Deploying a smart contract with undetected vulnerabilities can lead to significant financial losses and severe reputational damage. Audits help prevent these issues.

Which Projects Need 
Smart Contract Audit?

DeFi Protocols

Lending platforms like Aave, (DEXs) like Uniswap, and yield farming or staking mechanisms.

NFT Marketplaces & Platforms

NFT minting contracts for art, collectibles, or gaming assets and royalties enforcement in secondary sales.

Gaming Platforms

In-game asset tokenization using NFTs or fungible tokens and smart contracts for play-to-earn economies.

DAOs

Governance frameworks with voting mechanisms and treasury management contracts.

Insurance Platforms

Parametric insurance contracts (e.g., flight delay compensation) and automated claims processing systems.

Token Launches & ICOs/IDOs/IEOs


ERC20/BEP20 token contracts for fungible tokens and token vesting schedules or distribution mechanisms.

We Audit Smart Contracts Built on These Blockchains

Bitcoin
Ethereum
Quorum
Binance
Solana
Tezos
Avax
Tron
Stellar
Fabric

The Smart Contract Audit Process We Know Works

Specification Review

We begin by understanding your project's goals, functionality, and architectural design by putting key documents such as whitepapers, technical specifications, and code repositories next to each other. Next, we define the scope, timeline, and objectives of the audit.

Automated & Manual Code Analysis

We utilize state-of-the-art tools to scan for common vulnerabilities, code smells, and compliance issues. Then, our experienced auditors identify logical flaws and gas inefficiencies and test the contract for reentrancy, overflows, and underflows.

Functional Testing

It's our duty to ensure that each function and method in the contract operates as intended. So we verify proper integration with other components within the application and test the smart contract under various parameters and conditions to uncover any failures.

Business Logic Verification

At this stage, we confirm that the contract's behavior aligns with the intended business requirements. Our experts examine the smart contract's flow graph to ensure the correct execution of business logic.

Issue Resolution and Re-Testing

We work closely with your development team to address identified vulnerabilities and provide assistance and conduct follow-up audits during the debugging process to make sure that all issues have been fully resolved.

Final Report Documentation

At last, you'll receive a comprehensive final audit report that clearly documents all risks, vulnerabilities, and status updates. In it, we offer guidance for ongoing monitoring and continuous verification.
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Why Audit Your Smart Contracts?

Protect against unauthorized access and manipulation of funds.
Prevent unexpected behaviors that may arise from arithmetic errors.
Ensure your contract remains accessible and fully functional.
Safeguard against manipulative trade orders that take advantage of pending transactions.
Avoid the unauthorized disclosure of sensitive information

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FAQs

Why is a smart contract audit critical before deploying on the blockchain?

A smart contract audit helps detect vulnerabilities, logical errors, and security loopholes that could result in massive financial losses or reputational damage. Projects handling funds, tokens, or user data must treat audits as essential safeguards.

Which blockchain-based projects need a smart contract audit the most?

Projects involving DeFi protocols, NFT marketplaces, DAOs, GameFi Platforms, token launches, gaming, and insurance platforms are highly dependent on secure code execution and thus require thorough audits to prevent exploitation.

Have there been high-profile cases of smart contract vulnerabilities?

The $613M Poly Network hack and $150M Ethereum Parity Wallet exploit are among the most notorious, highlighting the devastating consequences of insecure smart contracts.

What does a smart contract audit process involve?

Audits include a standard multi-step process. At Tokenova, we follow a meticulous roadmap: Specification Review Automated & Manual Code Analysis Functional Testing Business Logic Verification Issue Resolution & Final Report Delivery

How does Tokenova identify and mitigate specific risks like reentrancy and front-running?

Using automated tools and manual logic tracing, we test for patterns of known exploits such as reentrancy attacks, integer overflows, DoS vulnerabilities, and front-running attacks, then provide actionable mitigation strategies.

What is included in the final smart contract audit report?

The final report includes: Risk Summary, Vulnerability Breakdown, Fix Status & Recommendations, and Ongoing Monitoring Guidance.

Which blockchain networks does Tokenova support for audits?

We audit smart contracts on major platforms, including Ethereum, Bitcoin, Binance Smart Chain, Solana, Tezos, Stellar, Avalanche, Tron, Quorum, and Hyperledger Fabric.

How often should a smart contract be re-audited?

Re-audits are recommended after any code change, during major version upgrades, before relaunching or scaling, and periodically for compliance with evolving standards.

Let's Talk Smart Investments & Web3!

Let's discuss how Tokenova offers comprehensive Web3 solutions and legal & financial advice for you to successfully operate in the decentralized world.
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