WO2022033284A1

WO2022033284A1 - Cone block, and cone blockchain structure and method

Info

Publication number: WO2022033284A1
Application number: PCT/CN2021/107673
Authority: WO
Inventors: 李俊; 李晶宇; 武少华
Original assignee: 山西特信环宇信息技术有限公司
Priority date: 2020-08-10
Filing date: 2021-07-21
Publication date: 2022-02-17
Also published as: CN112148787B; CN112148787A

Abstract

A cone block, and a cone blockchain structure and method, the cone block comprising a node block, an item distribution unit block and a user block; the node block, item distribution unit block and user block are connected to form the cone block; the node block is a top layer block of the cone block; the item distribution unit block is a middle layer block of the cone block, belongs to a classification block of the node block, and is a sub-block of the node block; and the user block is a bottom layer block of the cone block. The blocks are connected to one another to form a cone network structure, simultaneously being a new layered storage method for cone network data. Different blocks are associated by means of hash values, and consensus algorithms are used between data blocks from various layers so as to ensure the consistency of information. Thus, the capacity of a blockchain is expanded, problems such as blockchain energy consumption and blockchain efficiency are solved, a multi-center chain authentication service is achieved, and the problem of there being no supervision in blockchain decentralized mode is solved.

Description

A cone block, cone block chain structure and method

technical field

The invention belongs to the technical field of chain data structures, and in particular relates to a cone block, a cone block chain structure and a method.

Background technique

The blockchain is a distributed system that uses a chain data structure to store information. It is a decentralized distributed database. Anyone can become a node of the blockchain to use and maintain this database.

The blockchain is a chain structure with blocks as the unit. Each block generates and stores transaction data over time. A block is composed of a block header and a block body. The information contained in the block header includes the version number, the previous block The block's hash value, timestamp, random number, Merkle root value of all data in this block, difficulty target and other information, and the block body mainly contains transaction information.

The chain structure of the blockchain prevents the information in the block from being tampered to a certain extent. In order to match the hash values of all blocks in the chain structure, it requires a lot of computing power, and the probability of successful tampering is almost zero.

As a new type of technology, blockchain also has some deficiencies. The storage capacity is limited. Currently, the block size of mainstream blockchains has certain limitations. If the capacity is expanded, it needs to face the problem of poor data synchronization.

The blockchain consumes a lot of energy. Although the consensus mechanism of blockchain technology is developing towards the proof-of-stake mechanism to reduce energy consumption, the current mainstream blockchain blocks still need to be mined, and the mining process requires a lot of resources , resulting in a lot of waste of resources.

The blockchain transaction data delay is very high, and the transaction confirmation time is long, and there is still a big gap compared with the centralized trading platform.

There is no relevant agency to supervise the blockchain, which leads to the application of blockchain technology in many black industries, and it is difficult to apply national laws and regulations to the blockchain.

The blockchain can store a large amount of information, but in practical application scenarios, too much information needs to be continuously updated. Since the blockchain information cannot be modified, the same information needs to be input multiple times, resulting in serious information redundancy in the blockchain. Therefore, it is necessary to establish a new type of blockchain structure.

SUMMARY OF THE INVENTION

In view of the above technical problems, the present invention provides a cone block, a cone block chain structure and method, which can solve the problems of small block chain capacity, high block chain energy consumption, low block chain efficiency and decentralization. The unregulated problem of the model.

In order to solve the above-mentioned technical problems, the technical scheme adopted in the present invention is:

A cone block, comprising a node block, an itemized unit block and a user block, and the node block, the itemized unit block and the user block are connected to form a cone block;

The node block is the top-level block of the pyramid block;

The itemized unit block is the middle-level block of the pyramid block, belongs to the classification block of the node block, and is a sub-block of the node block;

The user block is the bottom block of the pyramid block.

Node block, itemized unit block and user block are composed of block header and block body. The block header mainly contains block code, associated block hash value, service network address, server identification, timestamp, management Member information hash value and block content hash value; block body contains administrator information and block content.

The node block summarizes the information of the itemized unit block and performs relevant authorization verification; the itemized unit block is generated by the application of the node block, and is divided into different types of itemized unit blocks; the user block is processed by the itemized unit block When the application is generated, the itemized unit block performs authorization verification on the user block information, and the user block performs authorization verification on the specific information.

User blocks can be extended downward to form secondary unit blocks, secondary user blocks, and pyramidal blocks are also formed between user blocks, secondary unit blocks and secondary user blocks.

A cone block chain structure includes several cone blocks, one of which is the total cone block, and the other cone blocks are divided according to their categories or properties:

Cone blocks of the same category or nature are located in the same column, and the node blocks in the pyramid blocks on the same column are connected to form a linear chain; The linear chains intersect the node blocks in the total cone block, forming the cone block chain structure.

Cone blocks on the same column are layered according to levels and form a private chain according to the associated consensus relationship. Cone blocks with the same level are in the same layer; linear chains in different columns form a conical alliance chain according to the consensus relationship.

According to the positioning in the pyramidal blockchain structure according to the node code, the creation block of each node block is generated; each node block generates the sub-unit block code respectively, and applies for the registration of different sub-unit blocks; After the unit block is generated, each user block code is generated to apply for the user block.

A method for constructing a cone block chain. The specific generation process of the genesis block of the node block is as follows:

S1. Apply for the block code of the legal person identity node of the cone blockchain;

S2. The management agency shall authenticate the legal person;

S3. After the legal person identity authentication is passed, register the legal person node block service network address and server identification;

S4. The node block legal person authorizes the node block administrator, and the administrator identity authentication is passed;

S5. Node block code, service network address, server ID, timestamp, administrator information, and block content generate the node creation block.

The registration generation process of the itemized unit block and the user block is as follows:

S1. After the node creation block is generated, the node block is located in the cone blockchain according to the node code;

S2, apply for registration of different sub-unit blocks according to different business properties, and generate sub-unit block codes at the same time;

S3, authorize the sub-unit block administrator, the administrator identity authentication is passed, and apply for the sub-unit content;

S4, register the sub-unit block service network address and server identifier;

S5, itemized unit block code, service network address, server identification, time stamp, administrator information, block content to generate itemized unit block;

S6. After the itemized unit block is generated, the user block can be applied for, and the user block code is generated at the same time;

S7, authorize the user block administrator, the administrator identity authentication is passed, and the user content is applied;

S8. Registered user block service network address and server identification;

S9. User block code, service network address, server identification, timestamp, administrator information, block content, and user block generation.

According to the association relationship of the blocks, the cone blocks of the cone block chain can be divided into main blocks and sub-blocks. The content management main block is the main block, and the block formed by the associated consensus storage content is Secondary block; the verification block is generated by the certification of the main block; the associated verification block is the combination of the verification content of the associated block, and the associated verification block is generated.

The content of the user block is mainly composed of micro-blocks, and the content of the micro-block is generated by the user block authentication, which is the specific relevant authentication information, and the micro-block chain is generated according to the associated consensus relationship between the micro-blocks.

Compared with the prior art, the present invention has the following beneficial effects:

The pyramidal blockchain structure includes node blocks, itemized unit blocks, user blocks, secondary unit blocks, microblocks, etc. Each block is connected to each other to form a cone network structure, and it is also a new type of cone network data hierarchical storage method. Different blocks are associated through hash values, and a consensus algorithm is used between data blocks at each level to ensure the consistency of information. , expanded the capacity of the blockchain, solved the problems of energy consumption and efficiency of the blockchain, realized the multi-center chain authentication service, and solved the unsupervised problem of the decentralized mode of the blockchain.

Description of drawings

Fig. 1 is a kind of structural representation of cone block of the present invention;

Fig. 2 is another kind of structural representation of the cone block of the present invention;

Fig. 3 is the structural schematic diagram of the cone block chain of the present invention;

Fig. 4 is the connection schematic diagram of the cone block of the present invention;

Fig. 5 is the block generation flow schematic diagram of the present invention;

Fig. 6 is the block structure schematic diagram of the present invention;

Fig. 7 is the schematic diagram of the relationship between the user block and the micro-block of the present invention;

Fig. 8 is the schematic diagram of the relationship between the verification block and the micro-block of the present invention;

9 is a schematic diagram of an embodiment of the relationship between the pyramid blocks of the present invention;

Fig. 10 is the flow chart of the creation block generation of the node block of the present invention;

detailed description

The technical solutions in the embodiments of the present invention will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in Figure 1, a kind of cone block, including node block, itemized unit block and user block, node block, itemized unit block and user block are connected to form cone block;

The node block is the top-level block of the pyramid block;

The user block is the bottom block of the pyramid block.

As shown in Figure 6, each sub-block in the cone block is composed of a block header and a block body, where the block header mainly contains the block code, associated block hash value, service network address, server ID, time Stamp, administrator information hash value, block content hash value, block body contains administrator information, block content.

The administrator information includes the administrator's registration, modification, and cancellation; the block content includes verification content, associated verification content, and other block content.

As shown in Figure 2, the user block can apply for a secondary unit block and a secondary user block according to its own service content, such as providing a public platform; the user block, the secondary unit block and the secondary user block It also constitutes a cone block. Some institutions also have no user block, or no sub-unit block.

As shown in Figure 3, a cone block chain structure includes several cone blocks, one of which is the total cone block, and the other cone blocks are divided according to their categories or properties:

Preferably, the pyramid blocks of the same category or nature are located in the same column, and the node blocks in the pyramid blocks on the same column are connected to form a linear chain; according to different categories or properties, a linear chain of several columns is formed; The linear chains of different columns intersect with the node blocks in the total pyramid block, forming a pyramid block chain structure as a whole.

The specific category or nature of the division can be determined according to the application scenario. For example, take the country as an example, where the country is the total cone block, and other cone blocks are divided according to the nature of the department: Ministry of Public Security, Ministry of Education, Ministry of Justice Department, etc.

Further, as shown in Figure 4, the cone blocks on the same column are layered according to levels and form a private chain according to the associated consensus relationship; linear chains in different columns form a cone alliance chain according to the consensus relationship; cones with the same level A block includes more than one conical block of the same level on the same level, that is, on the same level in the same row.

Private chain: institutions of the same nature, located in the same column of the cone block chain, each cone block forms a private chain according to the consensus relationship; alliance chain: institutions of different nature, located in different columns of the cone block chain, each cone block The body block forms a consortium chain according to the consensus relationship; specifically: it can be divided into different levels 3-6 according to the ownership level (or subordinate level).

For example, the connection between Shanxi Provincial Public Security, Shuozhou Public Security, and Pinglu District Public Security is a private chain; the connection between Shanxi Provincial Public Security, Shanxi Civil Affairs Bureau, Shanxi Provincial Labor Bureau, etc. is an alliance chain.

As shown in Figures 5 and 10, a cone blockchain construction method:

The overall process is as follows: first, the node blocks are positioned in the pyramidal blockchain structure according to the node block code, and the genesis block of each node block is generated; then each node block generates the sub-unit block code respectively, and applies for registration Different itemized unit blocks; after the itemized unit block is generated, apply for a user block. Further, if the user block is a legal person user, it can also apply for a second-level unit block, a second-level user block, and so on.

The node block code is applied for in the cone block chain, which is used to locate the position of the node block in the cone block chain. The hierarchical relationship between the sub-unit block code and the user block code contains the node block code. It is the identification of the nature and function of the itemized unit block and the user block.

Take the country as an example: the code of the node block and the sub-unit block in the cone blockchain is composed of the code number of the sovereign state, the code number formed by the classification of state ownership, and the code number formed by the division of management properties.

For example: China's total cone block code is 86, the public security property code is A, the civil affairs property code is B, Shanxi Provincial Public Security 86A03, Shuozhou Public Security 86A0303, Pinglu Public Security 86A030301, Shanxi Civil Affairs 86B03, Shuozhou Civil Affairs 86B0303, Pinglu Public Security 86B03 Lu Minzheng 86B030301 and so on.

The coding of the user block is determined by the content stored in the user block, and the block body contains various verification contents and is associated with the verification contents.

As shown in Figure 10, the specific generation process of the genesis block of the node block is as follows:

S2. The management agency shall authenticate the legal person;

For example, when a provincial public security organ creates a genesis block, it must first obtain the node block code of the provincial public security organ, and then carry out the public security organ legal person authentication. After the legal person identity authentication is passed, register the public security organ node block service network address and server ID , and the authorized administrator of the public security organ. The public security organ block code, service network address, server identification, time stamp, administrator information, and block content generate the public security organ node block.

Further, the registration generation process of the itemized unit block and the user block is:

S4, register the sub-unit block service network address and server identifier;

S5, the itemized unit block code, service network address, server identifier, time stamp, administrator information, and block content generate an itemized unit block.

S8. Registered user block service network address and server identification;

For example: the node block of the public security organ is located in the cone block chain according to the node block code, and different sub-unit blocks are applied for registration according to the different functions of the internal department of the public security organ, such as criminal investigation, public security, household administration, special The sub-unit block of the industry, and at the same time form the corresponding sub-unit block code, each department of the public security organ authorizes the sub-unit block administrator, and registers the sub-unit block service network address and server ID; The sub-unit block code, service network address, server identification, time stamp, administrator information, and block content of each department of the agency generate the sub-unit block corresponding to each department. The user block of each department of the public security organ is the specific information of the individual user. For example, the user block of the household administration department records a person's name, date of birth, family relationship, and so on. In the same way, the user block code, service network address, server identification, timestamp, administrator information, block content, and the user block of a person who generated the public security household administration department.

As shown in Figure 8, the cone blocks of the cone block chain can be divided into main blocks and sub-blocks according to the association relationship of the blocks. , The block formed by the associated consensus storage content such as the same column and the same layer, different columns and different layers, etc. is the secondary block; the verification block is generated by the certification of the main block; the associated verification block is the verification content of the associated block combination to generate an associated verification block.

For example: a person's education information needs to be stored in the Ministry of Education and a company. Educational information is the main block for the relevant blocks of the Ministry of Education, which can be modified and authenticated. However, for the block of a company's personnel department, it is a sub-block, and the education information cannot be modified, only records are made.

The relationship between the micro-block and the verification block, and the associated verification block:

As shown in Figure 7, the content of the user block is mainly divided into the content that needs to be verified and the content that does not need to be verified, and the content that needs to be verified is further divided into the classification of verification content and associated verification content, forming different micro-blocks. The verification of the information belonging to this block in the micro-block directly generates the micro-block, and some information needs to be obtained from other blocks, and only the verification blocks of other blocks are obtained, and these blocks constitute the micro-block of this block. Piece.

For example, the academic qualification information of a specific student is stored in the Ministry of Education, recorded in the relevant departments of academic qualifications (item-based unit block), and a verification block of the student's academic qualification information is generated. When the student wants to work in an institution or enterprise, the academic qualification information needs to be provided , the personnel department (sub-unit block) of this institution needs to record and certify the student's educational information, and the company's personnel department (sub-unit block) obtains the information of the verification block of the academic department, and the specific information is recorded in the company's information about the student in the microblock of the user block. The information comes from the verification block generated by the education department of the Ministry of Education (sub-unit block). Some of the micro-block information of the student's block comes from the associated verification block, such as name and gender. The micro-block formed. The name information comes from the public security agency, and the gender information comes from the relevant department of the hospital. The formed micro-block is The associated verification blocks of public security and hospital related departments are generated.

As shown in Figure 6, the node block is the top-level block of the pyramid block, which receives the hash value of the associated block and plays the role of information aggregation. The block header contains the node block code, the block hash value of the same column and the same layer node, the block hash value of the upper and lower nodes in the same column, the block hash value of the non-column and the same layer node, the service network address, the server ID, the timestamp, Administrator information hash value, verification content hash value, associated verification content hash value, other block content hash value, block body contains administrator information, verification content, associated verification content, and other block content.

The same column and the same layer means that the cone block is located in the same column of the cone block chain, and the geographical level is the same;

The upper and lower levels of the same column refer to the columns of the same nature that the cone blocks are located in the cone block chain, and the geographical levels are adjacent;

Non-column and same layer refers to the fact that the cone blocks are located in different columns of the cone block chain, and the geographical level is the same;

As shown in Figure 9, the same row and the same floor: Taiyuan Public Security Bureau, Datong Public Security Bureau; the subordinates in the same row: Shanxi Provincial Public Security Bureau, Taiyuan Public Security Bureau; non-column and the same floor: Datong Public Security Bureau, Taiyuan Civil Affairs Bureau.

As shown in Figure 6, the itemized unit block is the middle-level block of the pyramid block, which is connected to other blocks through hash values. The itemized unit block is a department-specific block, which is also composed of block header and block body. The block header contains the itemized unit block code, the same column and same layer itemized unit block hash value, the same column upper and lower level itemized unit block hash value, the non-column and same layer itemized unit block hash value, Service network address, server ID, timestamp, administrator information hash value, verification content hash value, associated verification content hash value, other block content hash value, the block body contains administrator information, verification content, association Verification content, other block content.

As shown in Figure 6, the user block is at the bottom of the cone block, which is the bottom block of the cone block chain and has the largest number. The user block is composed of a block header and a block body. Block code, hash value of other associated blocks, service network address, server ID, timestamp, hash value of administrator information, hash value of verification content, hash value of associated verification content, block body contains administrator information, verification content, the associated verification content.

Administrator information mainly includes administrator registration, modification, and logout. All blocks have administrators, and the role of administrators is to manage the entire block information. Authenticate, modify, and record information.

Cone blockchain information authentication is stored as according to the type of information, the area where the information is located, and the time period when the information is generated, and different information is recorded in different institutional sub-unit blocks according to different distribution mechanisms. This institution is the authoritative department for such information in the region. The department authenticates and authorizes the information. If the information is correct, it can be recorded in the cone block chain together with the authorization.

Here are two specific examples of what could happen in a cone blockchain:

Scenario 1: Ordinary user A and ordinary user B get married, and the identity authentication information of ordinary user A and ordinary user B is stored in the public security bureau (item unit block). The identity information of ordinary users A and B is verified, and it is determined that the identity information of ordinary users A and B is correct. Similarly, the relevant departments of the hospital (sub-unit block) can also verify that there are no diseases that are not suitable for marriage between ordinary users A and B. Equivalent to pre-marital verification. When the verification of the above-mentioned relevant departments is satisfied, ordinary users A and B can go to the relevant departments of the Civil Affairs Bureau (item-based unit block) for marriage registration, and the specific marriage information is recorded in the relevant departments of the Civil Affairs Bureau (item-based unit block). If you want to verify the marriage information of ordinary users A and B, you need to verify the verification blocks generated by the sub-unit blocks of the relevant departments of the Civil Affairs Bureau.

Scenario 2: Ordinary user A works in company C. First, the identities of ordinary user A and company C must be verified in the relevant departments of the Public Security Bureau (sub-unit block) and relevant departments of industry and commerce (sub-unit block). Prove that the identity information is correct, and then ordinary user A needs to register the identity information of ordinary user A by the personnel department (secondary unit block) of company C to work in company C. Recorded in the personnel department of company C (second-level unit block), if you want to verify whether ordinary user A works in company C, you only need to verify the verification block generated by the second-level unit block.

Only the preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the above-mentioned embodiments, and within the scope of knowledge possessed by those of ordinary skill in the art, various aspects can also be made without departing from the purpose of the present invention. Various changes should be included within the protection scope of the present invention.

Claims

A cone block is characterized in that: it comprises a node block, an itemized unit block and a user block, and the node block, the itemized unit block and the user block are connected to form a cone block;

The node block is the top-level block of the pyramid block;

The itemized unit block is the middle-level block of the pyramid block, belongs to the classification block of the node block, and is a sub-block of the node block;

The user block is the bottom block of the pyramid block.
A cone block according to claim 1, wherein the node block, the itemized unit block and the user block are all composed of a block header and a block body, wherein the block header mainly contains block codes, Associate block hash value, service network address, server ID, timestamp, administrator information hash value and block content hash value; block body contains administrator information and block content.
A cone block according to claim 1, characterized in that: the node block summarizes the information of the itemized unit block and performs relevant authorization verification; the itemized unit block is applied for and generated by the node block, and is divided into Different types of itemized unit blocks; the user block is generated by the application of the itemized unit block, the itemized unit block performs authorization verification on the user block information, and the user block performs authorization verification on the specific information.
The pyramid block according to claim 1, wherein the user block can be extended downward to form a secondary unit block, a secondary user block, a user block, a secondary unit block and Cone blocks are also formed between secondary user blocks.
A pyramidal blockchain structure is characterized by:

Including several pyramid blocks as described in any one of claim 1 to 4, wherein one pyramid block is the total pyramid block, and the other pyramid blocks are divided according to their category or property:

Cone blocks of the same category or nature are located in the same column, and the node blocks in the pyramid blocks on the same column are connected to form a linear chain; The linear chains intersect the node blocks in the total cone block, forming the cone block chain structure.
A cone block chain structure according to claim 5, characterized in that: cone blocks on the same column are layered according to levels and form a private chain according to an associated consensus relationship, and cone blocks with the same level On the same layer; linear chains of different columns form a conical consortium chain according to the consensus relationship.
A method for constructing a cone block chain according to the structure of claim 5, characterized in that: according to the positioning according to the node code in the cone block chain structure, the creation block of each node block is generated; The block generates itemized unit block codes respectively, and applies for registration of different itemized unit blocks; after the itemized unit blocks are generated, each user block code is generated to apply for user blocks.
A method for constructing a pyramid block chain according to the structure of claim 7, characterized in that: the specific generation process of the genesis block of the node block is:

S1. Apply for the block code of the legal person identity node of the cone blockchain;

S2. The management agency shall authenticate the legal person;

S3. After the legal person identity authentication is passed, register the legal person node block service network address and server identification;

S4. The node block legal person authorizes the node block administrator, and the administrator identity authentication is passed;

S5. Node block code, service network address, server ID, timestamp, administrator information, and block content generate the node creation block.
A kind of cone block chain construction method according to claim 7, is characterized in that: the registration generation process of sub-unit block and user block is:

S1. After the node creation block is generated, the node block is located in the cone blockchain according to the node code;

S2, apply for registration of different sub-unit blocks according to different business properties, and generate sub-unit block codes at the same time;

S3, authorize the sub-unit block administrator, the administrator identity authentication is passed, and apply for the sub-unit content;

S4, register the sub-unit block service network address and server identification;

S5, itemized unit block code, service network address, server identification, time stamp, administrator information, block content generate itemized unit block;

S6. After the itemized unit block is generated, the user block can be applied for, and the user block code is generated at the same time;

S7, authorize the user block administrator, the administrator identity authentication is passed, and the user content is applied;

S8. Registered user block service network address and server identifier;

S9. User block code, service network address, server identification, timestamp, administrator information, block content, and user block generation.
A method for constructing a cone block chain according to claim 7, wherein the cone blocks of the cone block chain can be further divided into main blocks and secondary blocks according to the association relationship of the blocks, wherein The main block of content management is the main block, and the block formed by the associated consensus storage content is the secondary block; the verification block is generated by the authentication of the main block; the associated verification block is the combination of the verification content of the associated block, which is generated Associate the verification block.