Block chain consensus mechanism based on a supply chain ecological application scene
An application scenario, blockchain technology, applied in the blockchain field, can solve the problem that the authority cannot be fixed, and achieve the effect of relieving the pressure of computing and network communication and high operating efficiency
Inactive Publication Date: 2019-03-19
深圳市链联科技有限公司
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Problems solved by technology
[0018] The second is to solve the trust between nodes. The authority as the source of consensus cannot be fixed, but can only be dynamically generated.
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[0063] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0064] Such as Figure 1 to Figure 4 As shown, based on the specific supply chain ecological application scenarios, there must be a stakeholder in each transaction, that is, a collection of actors and their components that are related to economic interests in economic activities. Any transaction must reach a consensus among these stakeholders. In the blockchain public chain environment, the stakeholders of the transaction do not know each other and cannot communic...
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The invention provides a block chain consensus mechanism based on a supply chain ecological application scene. Each transaction is carried out in a supply chain ecological application scene; there areinevitably a plurality of benefit-related subjects or benefit-related persons, i.e. Subjects having direct and indirect correlation in economic benefit in economic activities, a blockchain consensusmechanism achieved by these subjects related to transactions based on the transaction intention achieved by the subjects in direct transaction outside the blockchain; a related subject (consensus initiator) involved in the transaction is responsible for packaging transaction data, and a block chain node corresponding to the subject related to the transaction or the subject delegated to be authorized is responsible for verification; submitting the transaction data and the verification data to a block chain by a user side program of a consensus initiator, and carrying out sorting and block packaging to complete block chain accounting; the consensus mechanism not only improves the efficiency of the block chain, but also improves the security credit of the block chain.
Description
technical field [0001] The invention relates to the technical field of block chains, in particular to a block chain consensus mechanism based on supply chain ecological application scenarios. Background technique [0002] The existing decentralized distributed system, one is because the centralized server is removed, there is no bookkeeping authority, and the other is because of various accidents, some servers may crash or become unreliable, so they cannot communicate with other The server reaches a consensus state. In order to complete the unification and consistency of the data in the whole network, there must be a consensus mechanism. Otherwise, each node in the whole network will act independently, and the content of data and the order of accounting will be different. With the help of this consensus mechanism, it is ensured that each network node operating independently in the entire network achieves data consistency. [0003] The current popular consensus mechanisms ma...
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Login to View More IPC IPC(8): G06Q20/38
CPCG06Q20/38215G06Q20/3827G06Q20/3829
Inventor 魏利
Owner 深圳市链联科技有限公司