CN110532270A - The associated data managing method of account book and its system - Google Patents
The associated data managing method of account book and its system Download PDFInfo
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- CN110532270A CN110532270A CN201910813799.9A CN201910813799A CN110532270A CN 110532270 A CN110532270 A CN 110532270A CN 201910813799 A CN201910813799 A CN 201910813799A CN 110532270 A CN110532270 A CN 110532270A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
Abstract
The embodiment of the invention discloses a kind of associated data managing method of account book and its system, method includes: that the block chain node server of business sub-network receives business record；Business sub-network is stored business record into corresponding business account book by common recognition process；When the block chain node of association sub-network listens to business sub-network and stores business record to account book, association sub-network generates business block index record；Association sub-network stores business block index record into association account book by common recognition process.The embodiment of the present invention realizes the association between more account books, and can be realized on the basis of data classification management data between account book can not distort and trackability.
Description
Technical field
The present invention relates to block chain technical field of data administration, and in particular to a kind of associated data managing method of account book and
Its system.
Background technique
Block chain is a kind of decentralization, the distributed data base technique participated in by each node.Block chain is by block phase
It connects to form Unidirectional chain-type structure, wherein first block is referred to as original block, passes through hash value front and back between block mutually
It is associated, ensure that data can not distort and trackability.Account book caused by this piece of chain structure is according to time order and function
Sequence record the information in block, not distinguish information classification.
Node in block chain network usually needs to safeguard information largely unrelated with this node, can by splitting account book
Assemble the content of account book more.But there is no connections between account book, between the account book in same block chain network and not
There is no correlation with the account book between block chain network, so that across account book use lacks foundation of trust and verifying means.Therefore it needs
It wants a kind of and efficiently realizes associated data managing method between more account books, it can be on the basis of data classification manages between progress account book
Data can not distort and trackability.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of associated data managing method of account book and its system, can be in number
According on the basis of Classification Management realize account book between data can not distort and trackability.
To achieve the above object, in a first aspect, the embodiment of the invention provides a kind of associated data managing method of account book,
Include:
Listen to the block storage state of business sub-network；
If the block storage state of the business sub-network is the business sub-network by business record by knowing together
Journey is stored into business account book, then generates business block index record, wherein is stored with a plurality of institute in each business account book
State business record；
The business block index record is stored by common recognition process into association account book.
As a kind of specific embodiment of the application, the business block index record includes owning in each business account book
The HASH value of business record makes multiple business account books interrelated by the HASH value.
As a kind of specific embodiment of the application, the common recognition process is using PBFT common recognition algorithm.
Second aspect, the embodiment of the invention also provides the associated data managing methods of another account book, comprising:
The block chain node server of business sub-network receives business record；
The business sub-network is stored the business record into corresponding business account book by common recognition process；
The block chain node of association sub-network listens to the business sub-network and stores the business record to account book
When, the association sub-network generates business block index record；
The association sub-network stores the business block index record into association account book by common recognition process.
As a kind of specific embodiment of the application, the business sub-network is by multiple block chain node server groups
At block chain network, the association sub-network is the block chain network being made of multiple block chain node servers.
The third aspect, the embodiment of the invention also provides a kind of associated data management systems of account book, including business subnet
Network be associated with sub-network.Wherein, the business sub-network is used for:
Business record is received, and is stored the business record into corresponding business account book by common recognition process；
The association sub-network is used for:
When listening to the business sub-network and storing the business record to account book, business block index note is generated
Record；
The business block index record is stored by common recognition process into association account book.
Implement the embodiment of the present invention, if association sub-network, which listens to business sub-network, passes through common recognition process for business record
It stores into business account book, then generates business block index record, and business block index record is stored by common recognition process
Into association account book, to realize the association between more account books, and account book can be realized on the basis of data classification management
Between data can not distort and trackability.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.
Fig. 1 is the structural schematic diagram of the associated data management system of account book provided in an embodiment of the present invention；
Fig. 2 is the schematic flow diagram for the associated data managing method of account book that one embodiment of the invention provides；
Fig. 3 be another embodiment of the present invention provides the associated data managing method of account book schematic flow diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded
Body, step, operation, the presence or addition of element, component and/or its set.
The associated data management system of account book provided by the embodiment of the present invention, including business sub-network be associated with subnet
Network.Wherein, business sub-network is the block chain network being made of multiple block chain node servers, is mainly used for:
Business record is received, and is stored business record into corresponding business account book by common recognition process, business account book
It is stored with the relevant data of business.
In this embodiment, common recognition process uses PBET common recognition algorithm.
Similarly, association sub-network is the block chain network being made of multiple block chain node servers, is mainly used for:
When listening to the business sub-network and storing the business record to account book, business block index note is generated
Record；
The business block index record is stored by common recognition process into association account book.
That is, association sub-network generates business block index record after being successfully generated new block data in business sub-network,
And business block index record is stored into account book corresponding to association sub-network by common recognition process；Further, the industry
Business block index record contains the storage index information of each business sub-network account book data block, passes through the account book of business sub-network
The HASH value of each business record in data block makes interrelated between the account book data of each business sub-network.
For example, as shown in Figure 1, the associated data management system of account book provided in an embodiment of the present invention includes block chain
Node server A1, A2, A3, BC1, BC2 and BC3.These node servers form 4 block chain sub-networks, including three industry
Sub-network of being engaged in is associated with sub-network with 1.Wherein three business sub-networks are respectively NA, NB and NC, corresponding block chain account book point
It Wei not LA, LB and LC；Association sub-network is NR, and corresponding block chain account book is LR.Business sub-network NA is taken by block chain node
Business device A1, A2 and A3 composition, the account book of storage are denoted as LA；Business sub-network NB is by block chain node server BC1, BC2 and BC3
Composition, the account book of storage are denoted as LB；Business sub-network NC is made of block chain node server A1, BC3 and A3, the account book of storage
It is denoted as LC；Association sub-network NR is made of block chain node server A1, A2 and BC3, and the account book of storage is denoted as LR.Wherein, A1
It is both the node of business sub-network NA and the node for being associated with sub-network NR with A2；BC3 is both the section of business sub-network NB and NC
Point, and be the node for being associated with sub-network NR.
Implement the associated data management system of account book provided by the embodiment of the present invention, realizes the pass between more account books
Connection, and can be realized on the basis of data classification management data between account book can not distort and trackability.
Based on above-mentioned data management system, the embodiment of the invention also provides a kind of data managing method of account book management,
As shown in Fig. 2, this method comprises:
S201, the block chain node server in business sub-network receive business record.
Specifically, in the present embodiment, the block chain node server A3 in business sub-network NA receives business record.
S202, business sub-network are stored the business record into the block of corresponding business account book by common recognition process.
Three blocks chain node server A1, A2 and A3 will be connect by common recognition process in business sub-network NA in the present embodiment
The business record of receipts is stored into the block structure of account book LA, wherein common recognition process uses PBFT common recognition algorithm.
S203, the block storage that the block chain node being associated in sub-network listens to business sub-network are completed, and business is generated
Block index record.
The corresponding account book of association sub-network stores business block index record.The business block index record contains
The storage index information of each business sub-network account book data block passes through each business record in the account book data block of business sub-network
HASH value makes interrelated between the account book data of each business sub-network.Block chain node server A1 is listened in the present embodiment
After generating new block data to business sub-network NA and being successfully added to account book LA, organization business block index is recorded, wherein industry
The HASH value of all business records in the new block data is contained in business block index record.
S204, association sub-network store business block index record into corresponding association account book by common recognition process.
Three blocks chain node server A1, A2 and BC3 in sub-network NR are associated in the present embodiment will by common recognition process
Received business block index record storage is calculated into the block structure of account book LR wherein common recognition process uses PBFT common recognition
Method.
Again referring to FIG. 3, being another embodiment of the associated data managing method of account book of the present invention.The present embodiment is from pass
What the angle of connection sub-network was described.As shown in figure 3, the data managing method may comprise steps of:
S301 listens to the block storage state of business sub-network.
S302, if the block storage state of the business sub-network is business sub-network by business record by knowing together
Journey is stored into business account book, then generates business block index record.
Wherein, a plurality of business record is stored in each business account book；
S303 stores the business block index record into association account book by common recognition process.
Implement the associated data managing method of account book provided by the embodiment of the present invention, in mutually independent business account book base
Association account book is established on plinth, index record is established according to the block information in each business account book and is added in association account book, is
Across offer foundation of trust and verifying means between account book.The program realizes associated data management side between a kind of efficient more account books
Method, can be realized on the basis of data classification management data between account book can not distort and trackability.
Those skilled in the art understand that the foregoing is only a preferred embodiment of the present invention, is not used to
The limitation present invention, although describing the invention in detail with reference to the foregoing embodiments, for those skilled in the art,
Its technical solution that can still record to foregoing embodiments is modified, or is equal to part of technical characteristic
Replacement.All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this hair
Within bright protection scope.
Claims (10)
1. a kind of associated data managing method of account book characterized by comprising
Listen to the block storage state of business sub-network；
If the block storage state of the business sub-network is that the business sub-network is deposited business record by common recognition process
Storage then generates business block index record, wherein be stored with a plurality of industry in each business account book into business account book
Business record；
The business block index record is stored by common recognition process into association account book.
2. the associated data managing method of account book as described in claim 1, which is characterized in that the business block index record
HASH value including all business records in each business account book closes multiple business account books mutually by the HASH value
Connection.
3. the associated data managing method of account book as described in claim 1, which is characterized in that the common recognition process uses PBFT
Common recognition algorithm.
4. a kind of associated data managing method of account book characterized by comprising
The block chain node server of business sub-network receives business record；
The business sub-network is stored the business record into corresponding business account book by common recognition process；
When the block chain node of association sub-network listens to the business sub-network and stores the business record to account book, institute
It states association sub-network and generates business block index record；
The association sub-network stores the business block index record into association account book by common recognition process.
5. the associated data managing method of account book as claimed in claim 4, which is characterized in that the business sub-network is by more
The block chain network of a block chain node server composition, the association sub-network are to be made of multiple block chain node servers
Block chain network.
6. the associated data managing method of account book as claimed in claim 4, which is characterized in that the business block index record
HASH value including all business records in each business account book closes multiple business account books mutually by the HASH value
Connection.
7. the associated data managing method of account book as claimed in claim 6, which is characterized in that the common recognition process uses PBFT
Common recognition algorithm.
8. a kind of associated data management system of account book, including business sub-network be associated with sub-network, which is characterized in that the industry
Business sub-network is used for:
Business record is received, and is stored the business record into corresponding business account book by common recognition process；
The association sub-network is used for:
When listening to the business sub-network and storing the business record to account book, business block index record is generated；
The business block index record is stored by common recognition process into association account book.
9. the associated data management system of account book as claimed in claim 8, which is characterized in that the business sub-network is by more
The block chain network of a block chain node server composition, the association sub-network are to be made of multiple block chain node servers
Block chain network.
10. the associated data management system of account book as claimed in claim 8, which is characterized in that the business block index note
Record includes the HASH value of all business records in each business account book, makes multiple business account books mutual by the HASH value
Association.
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| CN201910813799.9A CN110532270A (en) | 2019-08-30 | 2019-08-30 | The associated data managing method of account book and its system |
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| CN201910813799.9A CN110532270A (en) | 2019-08-30 | 2019-08-30 | The associated data managing method of account book and its system |
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Cited By (1)
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| CN112364030A (en) * | 2021-01-12 | 2021-02-12 | 支付宝(杭州)信息技术有限公司 | Business derivative record storage method based on credible account book database |
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