On March 30, the State Internet Information Office released the first batch of domestic blockchain information service filing numbers. A total of 197 blockchain information services from 18 provinces across the country were listed. In the first batch of blockchain filing lists, Ping An of China (stock code: 601318) has a total of 5 major blockchain services on the list, ranking first in number.
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Formerly known as Ping An Finance
On February 6, 2018, OneConnect, a technology company under Ping An of China, officially launched a blockchain solution - OneConnect, which is an alliance chain for the financial industry. What kind of company is OneConnect?
According to Qichacha’s public information, OneConnect was formerly known as Ping An Financial Technology Consulting Co., Ltd. In November 2015, Ping An One Account, Qianhai Credit Information and Bank One Account merged to form the current Ping An Financial One Account.
In 2017, OneConnect changed its shareholding structure. According to Qichacha’s public information, Shanghai OneConnect Financial Technology Co., Ltd. currently has a registered capital of 1.2 billion yuan and is 100% controlled by Shenzhen OneConnect Smart Technology Co., Ltd.
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The core of the technology is to improve throughput
The application of blockchain in the financial industry has been discovered and realized by many institutions. However, no matter whether it is an application that has just started or a project that has been perfected day by day, it is facing the bottleneck of convergence in the development process, and these bottlenecks also hinder the depth and breadth of blockchain exploration at the level of financial applications.
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according toOneConnectAccording to the official website, OneChain has three major technologies. On the underlying framework of FiMAX, Sparrow privacy middleware provides guarantee for data privacy security, Core high-performance underlying layer improves throughput, and Concord one-click deployment and management platform optimizes user experience.
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Learn from IBM Fabric
OneChain can be divided into two layers, the underlying architecture and API, and then upwards to undertake business scenarios.
According to the official website of Financial OneConnect, the blockchain team of Financial OneConnect is led by Lu Yifan, the co-founder of IBM HyperLedger Fabric. according toLei Feng NetAccording to reports, the underlying framework of One Account Chain was originally designed after being inspired by Fabric, and Lu Yifan is also acceptingLei Feng NetDuring the interview, he said that in the process of actual application, he found that Fabric was not suitable for application in the production environment, and his development philosophy with the community gradually diverged.
"The advantage of Fabric lies in the synchronous transmission of data. OneCloud also borrows this point, but it does not pay enough attention to privacy issues. Moreover, I think it is almost impossible to share data in practice, so the role of smart contracts is also very limited."
Therefore, on the basis of learning from Fabric, the financial OneConnect team transformed the underlying framework and named it FiMAX. "Core may still have some blood relationship with Fabric, but Sparrow and Concord are brand new." Lu Yifan told Leifeng.com.
FiMAX Sparrow privacy middleware has three main features: authorized encryption and decryption, zero-knowledge detection library, and anonymous query.
Node access and unified and centralized configuration management are the core of efficient cyberspace management. The two major problems of "difficult application deployment and difficult management" have also become the key points that hinder the development of blockchain.
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