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FISCO BCOS is a collaborative, secure, and high-performance open-source blockchain platform led by FISCO community. Evolved from BCOS project, FISCO BCOS strives to advance blockchain technology to promote effortless collaboration and innovation of blockchain-based financial applications. By focusing on performance, security and privacy, application adaptability, and operation optimization, FISCO BCOS helps community members to explore new business scenarios with state-of-the-art consortium blockchain technology.
Version 2.0 introduces new internal block data formats and network protocols for new features and improved capabilities. For the users of version 1.3, the existing smart contracts can be directly reused on version 2.0, but extra data migration will be required to upgrade from version 1.3 to version 2.0.
- Star our project.
- Submit pull requests. See CONTRIBUTING and CODING_STYLE.
- Ask questions.
- Join the discussion in WeChat or Gitter.
- Highly welcomed to report security issues!
Security: Support the sensitive financial business scenarios by providing advanced security features including node access management, data permission control, CA certificate verification, guomi crypto support.
Performance: Tackle high transaction throughput with optimization technologies including parallel transaction processing, precompiled smart contracts, advanced mass database.
Reliability: Verified by multiple running cross-organization financial applications.
Usability: Offer user-friendly and comprehensive toolkits including interactive console, deployment tools, block browsers, SDK, and other supporting tools.
Since FISCO BCOS launched, dozens of applications have been implemented and launched. See FEATURED CASES.
By 2019, Financial Blockchain Shenzhen Consortium (FISCO) has been well recognized by more than 100 members from 6 industrial sectors including banking, fund management, securities brokerage, insurance, regional equity exchanges, and financial information service companies. The first group of members includes the following organizations: Beyondsoft, Huawei, Shenzhen Securities Communications, Digital China, Forms Syntron, Tencent, WeBank, and Yuexiu FinTech.
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All contributions are made under the GNU General Public License v3. See LICENSE.