Voting-based CONSENSUS METHOD

A consensus and voting technology, applied in the field of Internet technology improvement, can solve problems such as data redundancy replication, lack of final consistency, trust bubbles, etc., achieve fast transaction confirmation, reduce communication overhead, and ensure security.
CN109964446AActive Publication Date: 2019-07-02PEKING UNIV SHENZHEN GRADUATE SCHOOL
6 Cites 75 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
PEKING UNIV SHENZHEN GRADUATE SCHOOL
Publication Date
2019-07-02

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention is applicable to the field of internet technology improvement, and provides a voting-based consensus method. The method comprises: S1, selecting a duty housekeeper, and determing, by theduty housekeeper, whether the upcoming block is a special block; S2, sending the Pre-Block generated by the duty housekeeper to all member nodes and then waiting for signatures of members, and determining whether the number of signatures of the member nodes received by the duty housekeeper is greater than half of the signatures of the members; S3, determining whether the valid block timed out; and S4, determining whether the valid block is a special block. In terms of compliance regulation, the alliance node is allowed to fully control the generation and confirmation of transaction data. Compared with the public chain algorithm, the controllability of the system is reflected in the fact that, only half of the members agree,the data on the chain can be maintained and the auditor can be provided with the required data.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of Internet technology improvement, and in particular relates to a novel consensus mechanism method based on voting for alliance chains. Background technique

[0002] In 2008, Satoshi Nakamoto published a paper on Bitcoin on the P2P Foundation website [1] , at the beginning of the second year, the prototype of the peer-to-peer electronic currency system described in the paper without third-party intervention was realized. Since then, Bitcoin has become the first and the largest and most widely used blockchain system in blockchain technology. The Bitcoin system uses a completely decentralized method to establish trust in an untrustworthy network, and realizes value transfer on the Internet that cannot be realized by the traditional Internet. Blockchain technology, as the underlying technology derived from the Bitcoin system, is considered to be extremely promising. An underlying comprehensive technology that may disr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More