Yevhenii Bezuhlyi
Head of Smart Contracts Audits Department
🇺🇦 Hacken stands with Ukraine!
Learn moreDouble line-to-line code analysis with a separate check by a lead auditor
request a quoteCasper is a scalable proof-of-stake blockchain with upgradable contracts and predictable gas fees. With a mcap of nearly $200b, Casper is among the top 50 smart contract platforms. Effective protection of transactions executed by Casper smart contracts requires expertise in Rust programming language and WebAssembly.
A complete Casper Smart Contract Audit will detect and fix vulnerabilities in your smart contract.
Get advice on how to make your Casper smart contract more smoothly.
Successful Casper Smart Contract Audit recognized by industry leaders enhances trust in your Web3 product. The incident rate among the projects audited by Hacken is <1%,
Your first steps in the industry will be secure due to the smart contract audit. Your security level will correlate to your growth targets with the help of external expertise.
Casper smart contract audit can prevent any delays when following your business roadmap. Partnering with a security auditing firm will allow your employees to focus more on product development.
Completing multiple audits can reduce the chance of any vulnerabilities in your product. An Independent check by a trusted security auditor is the confirmation of your strong focus on security.
Fill out the form to get a quote and book our certified specialists
The term of the audit is determined during the negotiation phase with the client. As soon as we receive all the necessary documentation from the client, we start the audit right away.
The price of Casper audit is agreed upon at the stage of negotiations. There are no hidden fees or penalties.
Since 2017, Hacken, a European Web3 security company, has been auditing projects. We have developed our standards and methodology for ensuring audit quality.
We are real individuals with a passion for securing the blockchain. You can meet us in person at crypto events or reach out on LinkedIn/Twitter.
Your Casper smart contract audit will be available on your project’s listing at CoinMarketCap, CoinGecko and CER.live.
Hacken has a <1% incident rate among the audited projects and 0% of scam ventures.
You submit the required documentation and get the estimation of the audit scope, timeline, and price.
Upon conducting a thorough analysis and review of the code, you will receive a report with detected issues, severity levels, and recommendations.
If you introduce fixes, our team will conduct a separate check to verify their accuracy (1 check is included in the price).
You receive exclusive audit certification and your audit will be on your profile page at CER.live, CMC, and CoinGecko.
Head of Smart Contracts Audits Department
“There are 2 auditors who check your code separately from each other. Their results are then verified by a senior auditor. Thus, it a triple-check of your code minimizing the risk that any issue may remain undetected”.
Hacken methodology is accepted by CoinGecko, CoinMarketCap, and Cer.live. We apply a four-stage approach to code review and analysis as it’s the most critical part. First, we run automatic tests to check all possible states of the contract and catch simple issues. Second, two separate auditors conduct independent line-to-line code reviews and analyses. Third, the lead auditor manually checks the parallel audits and performs an additional code review. Finally, auditors share the results and work out all disputable points. The smart contract audit by Hacken is so effective because it relies on several auditors to detect hidden weaknesses. We encourage our customers to go through our methodology before the audit and discuss any concerns and suggestions.
After the audit, you will be able to integrate the badge “audited by Hacken” into your website.
If your project meets Hacken’s partnership requirements, we will offer you an extended service package including marketing activities.
Classification of vulnerabilities depending on their severity
Step-by-step recommendations on how to fix all issues
Smart contract scoring according to 4 parameters: documentation quality, code quality, architecture quality, and security.
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Smart contracts make up the foundation of crypto trading and decentralized finance. These are digital contracts that automatically execute transactions once predetermined conditions are met. Smart contracts are executed when certain pre-programmed conditions are met.
Smart contracts facilitate trade between anonymous and known parties since there is no need for a middleman. Smart contracts provide the benefits of security, disintermediation, transparency, and near real-time execution. They ensure the credibility of transactions and thereby promote trust between players.
Casper is powered by the Rust programming language, uses WebAssembly for a virtual machine, and has a proprietary consensus protocol called Highway. The Highway protocol offers flexibility with respect to the configuration of security thresholds among nodes running the protocol, allowing nodes with lower thresholds to reach finality faster than the ones requiring higher levels of confidence. Thanks to Highway, Casper reaches higher thresholds of finality, while still living in a partially synchronous Byzantine Fault Tolerant (BFT) model.
Hacken has a dedicated team of auditors specializing in Rust. Our experts have a deep understanding of core consensus engines for proof-of-stake blockchain systems used in Casper. When conducting security audits, we account for the use cases of the Casper Network, including its wallets, block explorers, and developer tools.
Bobby Ong
Co-founder, CoinGecko
"CoinGecko is excited about working with Hacken for our bug bounty program. We are well aware of the dangers that vulnerabilities may present to our users and this is one way where we take proactive steps together with Hacken to ensure and improve the safety, security, and integrity of our platform."
Sunny Lu
CEO, Vechain
"Hacken founders inherited quality, professionalism, and integrity from Deloitte, their ex-employer."
Mike Miclea
Head of Marketing, Cirus Foundation
"Strong expertise. In our opinion, this team knows everything about cybersecurity."
Ruben Guevara
DevOps Engineer Security Oriented, PAID Network
"They've extended their background and clarification on the subject to ensure the project's success."