The blockchain landscape is continuously evolving, demanding higher standards of security, interoperability, and user experience. The strategic collaboration between OKTC and CertiK Chain represents a significant step forward, merging their shared visions to build a more secure and connected decentralized ecosystem. This partnership leverages CertiK's cutting-edge security technology to empower OKTC with enhanced capabilities, from smart contract verification to cross-chain functionality.
About CertiK
CertiK is a premier blockchain security firm headquartered in New York, founded by top formal verification experts from Yale and Columbia University. With decades of research and development in the field, CertiK is one of the earliest pioneers in blockchain security. The team has a strong technical background, having developed the world's first hack-resistant operating system kernel, and has successfully applied this core technology to blockchain security.
Unlike traditional security testing methods, CertiK aims to mathematically prove that blockchain ecosystems and smart contracts are resistant to hacks and free of vulnerabilities. Its primary services include formal verification of smart contracts, penetration testing, and customized public chain security solutions.
CertiK has been incubated and invested in by leading global investors and has established strategic partnerships with top digital asset exchanges and public chains. To date, CertiK has secured over $6 billion in assets from potential losses and has audited major projects including BNB, Terra, and Crypto.com.
Collaboration Overview
CertiK Chain and OKTC share common design philosophies and development roadmaps, creating a strong foundation for synergistic growth. This collaboration focuses on integrating CertiK’s advanced technologies into the OKTC ecosystem to enhance security, scalability, and usability across multiple dimensions.
Enhancing OKTC with CertiK Virtual Machine (CVM)
Similar to OKTC, CertiK Chain is developed based on the Tendermint-BFT consensus mechanism, with a vision to create a borderless cross-chain ecosystem through its unique virtual machine and DeepSEA programming language.
The CertiK Virtual Machine (CVM) is a smart contract platform developed by CertiK Chain. Its initial version offers full Ethereum Virtual Machine (EVM) compatibility while adding security-focused extensions. Future versions will support WebAssembly (WASM) and comprehensive code support, allowing CVM to be integrated directly into OKTC via Cosmos core modules.
Although CVM supports classical programming languages like Solidity, these languages are not ideal for formal verification. Therefore, CertiK will integrate the DeepSEA language with OKTC through CVM, enabling mathematically verifiable smart contract execution.
Empowering OKTC with DeepSEA Language
Decentralized finance applications require stringent security due to their financial nature. Smart contracts often involve complex interactions that can introduce vulnerabilities. Most existing formal verification solutions can only prove properties of individual contracts in isolation through off-chain processes, lacking real-time permission controls or immediate feedback.
DeepSEA addresses these challenges by using the Coq proof assistant to verify contract correctness end-to-end. The DeepSEA system includes a new programming language, a verified compiler, and a compilation mechanism that translates contract code into formal models loadable by Coq.
CertiK is developing a verified compiler that translates DeepSEA into bytecode. Since the compiler itself is verified using Coq, it contains no vulnerabilities that could compromise security. This allows developers to prove security at the source code level with the same rigor as reasoning directly with bytecode formal specifications.
DeepSEA’s modular design allows it to be compiled to different target architectures, making it reusable across various domain-specific languages. This flexibility is particularly valuable for cross-chain applications, which involve smart contracts on different chains communicating asynchronously.
DeepSEA can compile and run on multiple chains, including CertiK Chain, OKTC, and Ethereum, providing a standardized, verified foundation for cross-chain communication and bridge contracts. The DeepSEA research paper was published at OOPSLA’19, a top programming languages conference, and its language whitepaper and compiler preview have been publicly released.
For developers looking to implement these advanced methods, 👉 explore more strategies for secure smart contract development.
Boosting OKTC with CertiK Block Explorer
The CertiK Block Explorer is a network frontend for CertiK Chain, allowing users to track transactions and explore blockchain data. Traditional blockchains like Bitcoin or Ethereum have explorers that only work for their respective chains, limiting cross-chain visibility.
Aligning with the shared vision of a borderless blockchain ecosystem, OKTC and CertiK Chain are designing highly integrated and synchronized chain frontends and decentralized applications. CertiK is developing compatibility support for OKTC, providing cross-validation and data verification from a security-enhanced perspective. Multiple block explorer options will give OKTC users greater flexibility and ease of use in their on-chain activities.
Integrating DeepWallet with OKTC
DeepWallet is a user-friendly decentralized web wallet application that enables interaction with multiple digital assets across Cosmos-based blockchains. It offers several key features:
- Easy multi-asset management for Cosmos-based protocols.
- Transaction history tracking for all on-chain activities.
- Simplified sending and receiving of digital assets.
- In-wallet staking, allowing users to earn rewards by staking supported PoS tokens.
- Browser-based compilation for Solidity and DeepSEA languages, enabling smart contract deployment and interaction.
Supporting OKTC with NoOps Platform
NoOps is an infrastructure-as-a-service platform designed and developed by CertiK to run blockchain nodes with enterprise-grade reliability. It allows blockchain users to significantly reduce operational overhead and focus on business implementation. CertiK is configuring infrastructure for several well-known blockchain protocols to support ecosystem growth.
The NoOps platform will provide integrated services for OKTC, enabling users to:
- Host their own operational nodes if they participate in OKTC staking.
- Query OKTC data via CertiK-hosted nodes to gain valuable insights.
- Access convenient, secure, and stable OKTC data feeds, leveraging CertiK’s expertise in blockchain and smart contract monitoring.
Key NoOps Features
- User-Centric Infrastructure: Scalable infrastructure stacks are tailored to client needs and deployed via cloud providers or on-premise data centers, ensuring high performance regardless of location.
- Proactive Security Measures: System components are built with physical and logical isolation to prevent potential hacker attacks. CertiK safeguards the infrastructure, allowing users to maintain custody of their assets.
- Real-Time Monitoring: Each node cluster is individually monitored, with data and system logs collected every second. Real-time analysis and reporting provide operational visibility and insights.
- Market-Enhanced Node Services: NoOps features a marketplace listing leading blockchain protocols, allowing users to choose from continuously updated options, including newly launched networks and testnet configurations.
Technical Highlights
- Hack-Resistant Operating System: NoOps provides high-level support for CertiKOS, the world’s first fully verified concurrent multicore operating system proven to resist hacking.
- Layered Protection: Network isolation and tiered security are implemented with a security-first approach, incorporating firewalls, DDoS protection, and traffic control.
- Automated Processes: To minimize human intervention, NoOps automates the deployment and operation of sensitive nodes. User permissions are whitelisted, and logs are fully traceable for threat monitoring and audits.
- Expert Team Support: The platform is backed by CertiK’s experienced security team, ensuring rigorous quality assurance and high standards upon delivery.
Frequently Asked Questions
What is the main goal of the OKTC and CertiK Chain collaboration?
The collaboration aims to integrate CertiK’s security technologies, including CVM, DeepSEA, and NoOps, into the OKTC ecosystem. This enhances OKTC’s security, interoperability, and user experience, supporting a borderless blockchain environment with verified smart contracts and cross-chain capabilities.
How does DeepSEA improve smart contract security?
DeepSEA uses formal verification via the Coq proof assistant to mathematically prove contract correctness. Its verified compiler ensures that compiled bytecode maintains security properties like type safety and absence of integer overflows, reducing vulnerabilities significantly.
What benefits does the CertiK Block Explorer bring to OKTC users?
It provides enhanced cross-chain data visibility and verification, allowing OKTC users to track transactions and explore blockchain data with improved security and multiple explorer options for greater flexibility.
Can I use DeepWallet for staking on OKTC?
Yes, DeepWallet supports in-wallet staking for OKTC and other Cosmos-based chains, allowing users to earn rewards by staking supported PoS tokens directly from the wallet interface.
How does NoOps enhance node operation for OKTC?
NoOps offers enterprise-grade infrastructure with automated deployment, real-time monitoring, and high security, reducing operational costs and allowing users to focus on their core business activities while maintaining reliable node performance.
Is the CertiK Virtual Machine compatible with existing Ethereum tools?
Yes, CVM 1.0 provides full EVM compatibility, allowing developers to use familiar tools like Solidity while adding security extensions. Future versions will support WASM for broader language flexibility.