A pluggable consensus protocol framework model, consensus protocol and its implementation method
A framework model and consensus technology, applied in the direction of agreement authorization, payment scheme/model, instrument, etc., can solve problems such as no consensus agreement, inability to form a problem-solving angle, no consensus agreement essence analysis, etc.
Active Publication Date: 2020-05-12
北京世纪诚链科技有限公司
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Problems solved by technology
There is no analysis of the essence behind the existing and emerging consensus protocols in the prior art, nor has a unified consensus protocol framework been abstracted
Therefore, it is impossible to unify the existing and future consensus protocols by defining different rule sets, and decide to use a specific consensus protocol implementation through the definition of parameters to achieve a pluggable unified consensus protocol framework. The consensus agreement established by the framework cannot form a unified perspective to solve problems
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[0033] In order to make the main points of the invention more obvious and understandable, the invention will be further described below with reference to the accompanying drawings and examples. In the following description, many details and specific examples are set forth. These examples are provided for a more thorough understanding of the present invention and to convey the present invention to those skilled in the art in a complete and vivid manner. Although the present invention can be implemented in many other ways different from the description herein, those skilled in the art can make corresponding promotion without departing from the connotation of the present invention. Therefore, the present invention is not subject to the specific examples and specific drawings disclosed below. Limited.
[0034] Analyzing various mainstream consensus protocols, such as Ethereum and EOS, the essence behind them is the same, which can be divided into three parts, namely determining membe...
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The invention provides a pluggable consensus protocol framework model. The model is characterized by comprising three parts, including member management, role management and consensus management. A cycle formed by the three parts is called as a round. One round is a complete process of consensus protocol operation; through the three parts, it is decided that a clear result is achieved in one round, that is to say, the frame model operates member management again once the result is achieved, a new round of consensus process is started, the three parts all support a parameter configuration definition strategy, and different consensus protocols are achieved through different parameter configurations. The invention also provides a consensus protocol FBFT (Fast Byzantine Forwart Transform) established on the basis of the pluggable consensus protocol framework model and an implementation method of the FBFT. Existing and future consensus protocols are unified by defining different rule sets,and realization of using specific consensus protocols is decided through parameter definition, so that a pluggable unified consensus protocol framework is realized.
Description
Technical field [0001] The present invention relates to the field of distributed ledger technology, in particular to the development and implementation of consensus protocols in distributed ledger technology. Background technique [0002] The consensus protocol is regarded as the core value of distributed ledger technology. It specifies in detail the set of rules for the interaction of internal nodes in the system, packaged transactions and verification, block forging, data routing and forwarding, bookkeeper election and ledger maintenance. The design of the reward model of the token economy of the type ledger technology, the transaction processing capability, stability and scalability of the system have a decisive influence. [0003] With the development of distributed ledger technology, more and more consensus protocols have been proposed. Here is a simple classification of mainstream consensus protocols, as shown in Table 1: [0004] Table 1. Consensus protocol classification [0...
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IPC IPC(8): G06F16/27
CPCG06Q20/22G06Q20/3678G06Q20/40G06Q20/4014
Inventor 樊云龙赵祯龙荆帅帅白文腾刘康孟庆龙
Owner 北京世纪诚链科技有限公司