Object association encapsulation storage method based on block chain

A blockchain and object technology, applied in the blockchain field, can solve problems such as no application, and achieve the effect of easy data, reasonable structure and space saving

Inactive Publication Date: 2018-11-16
WEALEDGER NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, the blockchain programs developed by major companies and institutions only support the issuance of Token, the transfer of virtual machine digital currency, and have no practical application

Method used

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  • Object association encapsulation storage method based on block chain

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Embodiment Construction

[0021] 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 making creative efforts belong to the protection scope of the present invention.

[0022] figure 1 It is a flow chart of native object association encapsulation storage in an embodiment (given item code), and the method includes the following steps:

[0023] S10: The action of establishing a connection between the upper-level business system and the underlying blockchain;

[0024] For example: code assignment service and Bitcoin program, the specific steps are: run the business system and the underlying blockchain program, and then establis...

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Abstract

The invention discloses an object association encapsulation storage method based on a block chain. The method comprises the steps that an upper service system establishes connection with the bottom block chain; according to an article provided by a user, the service system encapsulates a JSON string of an object and transmits the JSON string into a block chain program; the block chain program transmits service data to the block chain; a hash of a transaction and a block where the object is located is returned; and a service layer queries whether the object is transmitted to the block chain bycalling rpc provided by the block chain program. Through the method, the structure is reasonable, the data is easy to encapsulate, and the data is stored efficiently and transmitted to the block chaineasily and cannot be tampered; the object structure can be used for any article and then is written into the block chain after formatting to provide a basis for evidence in a later period; and moreover, snappy, zip, lz4 and other compression algorithms can be used to perform compression storage, so that space is saved.

Description

technical field [0001] The invention relates to the field of block chains, in particular to a block chain-based object association encapsulation storage method. Background technique [0002] Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain rights and interests between different nodes in the blockchain system. [0003] Blockchain (Blockchain) is an important concept of Bitcoin. It is essentially a decentralized database and serves as the underlying technology of Bitcoin. Blockchain is a series of data blocks associated with each other using cryptographic methods. Each data block contains the information of a Bitcoin network transaction, which is used to verify the validity of its information (anti-counterfeiting) and generate the next block. [0004] Blockchain ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F21/64G06Q40/04
CPCG06F21/64G06Q40/04
Inventor 郭光武程文彬张伟
Owner WEALEDGER NETWORK TECH CO LTD
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