CN108711056A - A kind of retrospective block catenary system and method for centralization - Google Patents
A kind of retrospective block catenary system and method for centralization Download PDFInfo
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- CN108711056A CN108711056A CN201810467165.8A CN201810467165A CN108711056A CN 108711056 A CN108711056 A CN 108711056A CN 201810467165 A CN201810467165 A CN 201810467165A CN 108711056 A CN108711056 A CN 108711056A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
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- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
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Abstract
The present invention discloses a kind of retrospective block catenary system of centralization and method, the system include：The billed services node of centralization, multiple transaction verification nodes；The billed services node of the centralization is distributed to the verification node distribution transaction for initiating, recording All Activity information, block relationship in block chain, and by All Activity；The transaction verification node is for verifying the block information itself participated in business；The Transaction Information is sent to the transaction verification node by the billed services node of the centralization.Using this system or method can play block chain can trace, anti-tamper new advantage, but in turn avoid block chain simultaneously system acknowledging time is long, throughput of system is small, bifurcated occurs, the transaction disadvantages such as uncontrollable.
Description
Technical field
The present invention relates to block chain fields, more particularly to the retrospective block catenary system and method for a kind of centralization.
Background technology
It is delivered from this acute hearing in 2007《A kind of point-to-point electronic money trading》Since, during block chain is gone as one
The novel information system architecture application of the heart, it is considered to be overturning for pattern is calculated after mainframe, PC, internet
Formula is innovated, and the favor of numerous research institutions, university is worldwide obtained.The United Nations, International Monetary Fund, Yi Jimei
State, Britain, Japan and other countries are given the development of block chain and are paid high attention to, and the application for pushing block chain, therefore its are tried to explore
Application field is also gradually promoted from its initial financial field to industries such as intelligence manufacture, supply chain, digital copyright protections.And
Block chain technology is as a kind of new architecture of decentralization, and relative to traditional center type service architecture, there will be as follows
The shortcomings that：Account book, which discloses, causes secret protection poor, and transaction the whole network broadcast, acknowledging time is longer, and framework performance is relatively low, transaction gulps down
The amount of spitting is small, and miner digs mine book keeping operation, waste of resource.In today of global resources pretty nervous, only a kind of consumption of block chain of bit coin
Electricity is so big, and what course to follow for more block chain applications, then also faces this tool problem to a certain extent；And it is traditional
Centralization service architecture, then have the advantage that：Trade confirmation mechanism is simple, efficient, and performance is high, throughput of system is big, resource
Consumption is than relatively small.From the point of view of the above block chain framework is compared with traditional centralization service architecture, in block chain framework
Advantage is that conventional architectures do not have, and block chain there are the problem of be just the advantage of conventional center services framework, therefore need
Establish a kind of retrospective block chain framework of centralization that can inherit the two.
Invention content
The object of the present invention is to provide the retrospective block catenary systems and method of a kind of centralization.Avoid conventional center
Change transaction participant in service architecture and passively receive transaction with respect to center service side, transaction trackability, verifiability are poor to ask
Topic.
To achieve the above object, the present invention provides following schemes：
A kind of retrospective block catenary system of centralization, including：
The billed services node of centralization, multiple transaction verification nodes；
The billed services node of the centralization is used to initiate, records All Activity information, block relationship in block chain,
And All Activity is distributed to the transaction verification node；
The transaction verification node is for verifying the block information itself participated in business；
The Transaction Information is sent to the transaction verification node by the billed services node of the centralization.
Optionally, the billed services node of the centralization is a node, or the note collectively formed for a group node
Account service centre.
Optionally, the billed services node of the centralization to All Activity for the first time confirm, be recorded for the first time, first point
Hair.
Optionally, the transaction verification node is the node participated in business.
Optionally, the transaction that the transaction verification node is also stored with the transaction verification node has transaction to contact is corresponding
Block and the corresponding block front and back block relationship.
A kind of retrospective block chain method of centralization, including：
Initiate transaction；
The service accounting nodes of centralization carry out packing processing to the Transaction Information, obtain being packaged Transaction Information；
The packing Transaction Information is sent to transaction verification node by the service accounting nodes of the centralization；
The transaction verification node confirms the packing Transaction Information, is confirmed information；
The confirmation message is sent to the centralization service accounting nodes and carries out verification letter by the transaction verification node
Breath confirms；
Accounting nodes are serviced according to the centralization to trace block relationship；
It is traced according to relationship of the transaction verification node between node；
According to carrying out retrospect to block relationship and relationship between node carries out retrospect and realize to trace All Activity.
Optionally, the packing Transaction Information specifically includes：
The transaction participated in business, the list of transaction participant, timestamp, block informative abstract, the information of a upper block plucks
It wants.
Optionally, the transaction verification node confirms the packing Transaction Information, is confirmed information and specifically wraps
It includes：
Judge whether the transaction of the transaction verification node arrived involved in the packing Transaction Information is accurate,；
If so, the corresponding block of the packing Transaction Information is recorded and is stored；
Otherwise it is fed back to centralization service accounting nodes.
Optionally, further include：
According to the retrospect of the verification result and the retrospect of the block relationship, pass through appointing in the verification node listing
Node of anticipating obtains specified transaction, is traced to all transaction.
Optionally, further include：
Node is verified described in the verification node listing of block to verify transaction, realize and hand over according to exchange
Easily verification.
According to specific embodiment provided by the invention, the invention discloses following technique effects：
The present invention use based on the transaction in existing block chain is analyzed and study obtain dust attack recognition calculate
Method, and by increased newly in block chain dust attack trading pit and dust attack trading pit to arm's length dealing pond transaction interpreter
System, while it is big to increase transaction limit, tranaction costs, dust attack recognition probability value, dust attack trading pit in this process
Small, dust attack trading pit recognizer and treatment mechanism constantly adjust to threshold values such as arm's length dealing pond conversion values and
It adapts to, dust transaction attack can be efficiently identified and take precautions against by reaching, to reduce in block chain arm's length dealing when dust is attacked
The influence brought shortens processing time of the transaction in block chain, increases the trading processing rate and treating capacity of block chain.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the retrospective block chain method flow diagram of centralization of the embodiment of the present invention；
Fig. 2 for the embodiment of the present invention provide only there are one Centroid composition centralization block chain framework signal
Figure；
The centralization block chain configuration diagram for having multiple Centroids that Fig. 3 provides for the embodiment of the present invention；
Fig. 4 is the embodiment of the present invention in major function schematic diagram；
Fig. 5 is that the embodiment of the present invention verifies the verification block linking relationship signal stored in node；
Fig. 6 is the block Transaction Information structural representation that the embodiment of the present invention verifies node storage.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
A kind of retrospective block catenary system of centralization, including：
The billed services node of centralization, multiple transaction verification nodes；
The billed services node of the centralization is used to initiate, records All Activity information, block relationship in block chain,
And All Activity is distributed to the transaction verification node；
The transaction verification node is for verifying the block information itself participated in business；
The Transaction Information is sent to the transaction verification node by the billed services node of the centralization.
Optionally, the billed services node of the centralization is a node, or the note collectively formed for a group node
Account service centre.
Optionally, the billed services node of the centralization to All Activity for the first time confirm, be recorded for the first time, first point
Hair.
Optionally, the transaction verification node is the node participated in business.
Optionally, the transaction that the transaction verification node is also stored with the transaction verification node has transaction to contact is corresponding
Block and the corresponding block front and back block relationship.
Fig. 1 is the retrospective block chain method flow diagram of centralization of the embodiment of the present invention.Referring to Fig. 1, a kind of centralization
Retrospective block chain method, including：
Step 101：Initiate transaction；
Step 102：The service accounting nodes of centralization carry out packing processing to the Transaction Information, obtain being packaged transaction letter
Breath；
Step 103：The packing Transaction Information is sent to transaction verification node by the service accounting nodes of the centralization；
Step 104：The transaction verification node confirms the packing Transaction Information, is confirmed information；
Step 105：The transaction verification node by the confirmation message be sent to the centralization service accounting nodes into
Row verification information confirms；
Step 106：Accounting nodes are serviced according to the centralization to trace block relationship；
Step 107：It is traced according to relationship of the transaction verification node between node；
Step 108：According to carrying out retrospect to block relationship and relationship between node carries out retrospect and realizes to All Activity
It is traced.
Optionally, further include：
After the verification node completes verification, verification result is sent to the verification section that corresponding block of currently merchandising is packaged
Other nodes in point list；
Other described nodes record the verification result simultaneously, realize the retrospect of the verification result.
Optionally, further include：
The service accounting nodes of the centralization trace block relationship by the Transaction Information, realize the area
The retrospect of block relationship.
Optionally, further include：
According to the retrospect of the verification result and the retrospect of the block relationship, pass through appointing in the verification node listing
Node of anticipating obtains specified transaction, is traced to all transaction.
Optionally, further include：
Node is verified described in the verification node listing of block to verify transaction, realize and hand over according to exchange
Easily verification.
The above-mentioned purpose of the present invention can be achieved by the following technical programs：
1) centralization block chain framework is established：Centralization block chain framework includes the billed services node of centralization and is responsible for
The verification node of transaction, block verification；
2) centralization block chain book keeping operation point function：The block chain accounting nodes of centralization are responsible for being handed in whole block chain
The functions such as the confirmation of easy initiation, All Activity, block are packaged, block information is sent, block relationship index；
3) transaction verification node function：It is different that all transaction are will receive from the mine locating node in traditional block chain, transaction
Verification node is responsible for verifying the transaction that this node is initiated or this section point receives, record its connected transaction where block information and its test
Card node listing, current support are verified node relationships and are traced to a upper block, the next block of its recorded block；
4) trade confirmation：Transaction initiate can by centralization block chain framework centralization billed services node or verification
Node is initiated.It is initiated if it is by centralization billed services node, then its own is confirmed and verified to the legitimacy of transaction；
If it is the transaction that verification node is initiated, then verifies node and transaction is sent to centralization billed services node, by it to transaction
Confirmed and is verified；
5) block is packaged：Centralization billed services node is after the transaction for receiving system set amount size, to these friendships
Easily carry out packing processing, i.e., these transaction, the list of transaction participant, timestamp, block informative abstract (hash), Shang Yiqu
The information such as block hash are packaged；
6) block information is sent：Centralization billed services node is sent to the package information after completing block and being packaged
Participate in all verification nodes merchandised in the block, verification node after receiving information, to be directed to the transaction of itself into
Row confirms, after confirmation is errorless, which is recorded and is stored；If it find that being related to the transaction of itself, there are problems, then
To centralization service accounting nodes feedback；
7) verification information confirms：After block transaction to receiving is completed verification by each verification node, verification result is sent
Other nodes in the verification node listing being packaged to the block, make each node while recording the verification information of the block, it is ensured that
Node, block relationship etc. can subsequently be traced by verification information；
8) block relationship traces：Centralization service accounting nodes can preserve all transaction of entire block chain, block relationship
Etc. information, block relationship can be traced by these information；Each verification node also stores hand over related to node simultaneously
The front and back block relationship of easy block and block, as shown in figure 4, can be closed to block according to the relationship being recorded in verification node
System is traced, and is traced eventually by the relationship between all verification nodes participated in business, can be obtained complete block chain；
9) verification node retrospect：It is traced, the relationship of block interchain can be traced by block relationship, such as Fig. 5 institutes
Show while also having got the upper block verification node listing, this block verification node listing, Xia Yiqu that are packaged in each block
Block verifies node listing, can be traced to the verification node in entire block chain by this relationship；
10) transaction retrospect：Node tracing function is traced and verified by block relationship, all transaction can be carried out
Retrospect can be obtained specified after tracing back to designated blocks, specific authentication node listing by the arbitrary node in node listing
Transaction；
11) transaction verification：After getting specified transaction, can by the exchange block verification node listing
Middle verification node verifies transaction, while the verification can also be handed in conjunction with the book keeping operation situation of center billed services node
Easy contrast verification.
The present invention use based on the transaction in existing block chain is analyzed and study obtain dust attack recognition calculate
Method, and by increased newly in block chain dust attack trading pit and dust attack trading pit to arm's length dealing pond transaction interpreter
System, while it is big to increase transaction limit, tranaction costs, dust attack recognition probability value, dust attack trading pit in this process
Small, dust attack trading pit recognizer and treatment mechanism constantly adjust to threshold values such as arm's length dealing pond conversion values and
It adapts to, dust transaction attack can be efficiently identified and take precautions against by reaching, to reduce in block chain arm's length dealing when dust is attacked
The influence brought shortens processing time of the transaction in block chain, increases the trading processing rate and treating capacity of block chain.
By to the present invention relates to centralization block chain framework can be traced, traditional enterprise based on center service framework and
Using slightly being adjusted on existing information-based application foundation, on the basis of not influencing the operational efficiency of its original system, just
It can be made to support retrospective block chain effect, and the related side to merchandise with enterprise, only need to slightly put into, can to it oneself
The transaction that body participates in is verified, is confirmed, can be traced, and achievees the effect that enterprise and participant two-win.
Referring to Fig.2, Fig. 3 can trace centralization of the present invention the demonstration that block chain framework carries out schematic diagram, Fig. 2 can
Good correspondence and transplanting are carried out with the server end to traditional browser/server, client/server, is made original
Server carries out block chain；Change service accounting nodes centered on Fig. 3 pairs of small range block chain to illustrate,
Node number is less, and upper very fast in information propagation, the time reached an agreement is also shorter, knot because it is participated in for small-scale block chain
Retrospective verification node is closed, the centralization of entire framework can be made to become apparent from, processing speed can also be accelerated.
Refering to Fig. 4, the present invention in implementation process mainly by：Trade confirmation, block are packaged, block information is sent, verification
The Core Features compositions such as validation of information, the retrospect of verification node, the retrospect of block relationship, transaction retrospect, transaction verification.
Trade confirmation：Transaction initiate can by centralization block chain framework centralization billed services node or verification
Node is initiated.It is initiated if it is by centralization billed services node, then its own is confirmed and verified to the legitimacy of transaction；
If it is the transaction that verification node is initiated, then verifies node and transaction is sent to centralization billed services node, by it to transaction
Confirmed and is verified；
Block is packaged：Centralization billed services node is after the transaction for receiving system set amount size, to these transaction
Carry out packing processing, i.e., these transaction, transaction participant list, timestamp, block hash, the information such as upper block hash into
Row is packaged；
Block information is sent：The package information is sent to ginseng by centralization billed services node after completing block and being packaged
With all verification nodes merchandised in the block, verification node carries out after receiving information to being directed to the transaction of itself
Confirm, after confirmation is errorless, which is recorded and stored；If it find that being related to the transaction of itself, there are problems, then to
Centralization services accounting nodes feedback；
Verification information confirms：After block transaction to receiving is completed verification by each verification node, verification result is sent to
Other nodes in the verification node listing that the block is packaged, make each node while recording the verification information of the block, it is ensured that after
It is continuous node, block relationship etc. to be traced by verification information；
Block relationship traces：Centralization service accounting nodes can preserve all transaction of entire block chain, block relationship etc.
Information can trace block relationship by these information；Each verification node also stores and node relationship trading simultaneously
Block and block front and back block relationship, as shown in figure 5, according to be recorded in verification node in relationship can be to block relationship
It is traced, is traced eventually by the relationship between all verification nodes participated in business, complete block chain can be obtained；
Verify node retrospect：It is traced, the relationship of block interchain can be traced, as shown in Figure 6 by block relationship
The upper block verification node listing, this block verification node listing, next block being packaged in each block have also been got simultaneously
Node listing is verified, the verification node in entire block chain can be traced by this relationship；
Transaction retrospect：Node tracing function is traced and verified by block relationship, all transaction can be chased after
It traces back, after tracing back to designated blocks, specific authentication node listing, can be specified by the acquisition of the arbitrary node in node listing
Transaction；
Transaction verification：It, can be by the exchange in the verification node listing of block after getting specified transaction
Verification node verifies transaction, while the verification can also be traded in conjunction with the book keeping operation situation of center billed services node
Contrast verification.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Principle and implementation of the present invention are described for specific case used herein, and above example is said
The bright method and its core concept for being merely used to help understand the present invention；Meanwhile for those of ordinary skill in the art, foundation
The thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of retrospective block catenary system of centralization, which is characterized in that including：
The billed services node of centralization, multiple transaction verification nodes；
The billed services node of the centralization is incited somebody to action for initiating, recording All Activity information, block relationship in block chain
All Activity is distributed to the transaction verification node；
The transaction verification node is for verifying the block information itself participated in business；
The Transaction Information is sent to the transaction verification node by the billed services node of the centralization.
2. block catenary system according to claim 1, which is characterized in that the billed services node of the centralization is one
The billed services center that node or a group node collectively form.
3. block catenary system according to claim 1, which is characterized in that the billed services node of the centralization is to all
Transaction confirm for the first time, is recorded for the first time, first distribution.
4. block catenary system according to claim 1, which is characterized in that the transaction verification node is the section participated in business
Point.
5. block catenary system according to claim 1, which is characterized in that the transaction verification node be also stored with it is described
Transaction verification node has the front and back block relationship of merchandise corresponding block and the corresponding block of transaction contact.
6. a kind of retrospective block chain method of centralization, which is characterized in that including：
Initiate transaction；
The service accounting nodes of centralization carry out packing processing to the Transaction Information, obtain being packaged Transaction Information；
The packing Transaction Information is sent to transaction verification node by the service accounting nodes of the centralization；
The transaction verification node confirms the packing Transaction Information, is confirmed information；
The confirmation message is sent to centralization service accounting nodes by the transaction verification node, and to carry out verification information true
Recognize；
Accounting nodes are serviced according to the centralization to trace block relationship；
It is traced according to relationship of the transaction verification node between node；
According to carrying out retrospect to block relationship and relationship between node carries out retrospect and realize to trace All Activity.
7. block chain method according to claim 6, which is characterized in that further include：
After the transaction verification node completes verification, verification result is sent to the verification section that corresponding block of currently merchandising is packaged
Other nodes in point list；
Other described nodes record the verification result simultaneously, realize the retrospect of the verification result.
8. block chain method according to claim 7, which is characterized in that the packing Transaction Information specifically includes：
The transaction participated in business, the list of transaction participant, timestamp, block informative abstract, the informative abstract of a upper block.
9. block chain method according to claim 6, which is characterized in that the transaction verification node merchandises to the packing
Information is confirmed, is confirmed information and is specifically included：
Judge whether the transaction of the transaction verification node arrived involved in the packing Transaction Information is accurate,；
If so, the corresponding block of the packing Transaction Information is recorded and is stored；
Otherwise it is fed back to centralization service accounting nodes.
10. block chain method according to claim 6, which is characterized in that further include：
Node is verified described in the verification node listing of block to verify transaction, realize that transaction is tested according to exchange
Card.
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| CN109409136A (en) * | 2018-11-08 | 2019-03-01 | 中链科技有限公司 | Block chain deposits the verification method, device and calculating equipment of card content |
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| US11314731B2 (en) | 2019-11-13 | 2022-04-26 | Alipay (Hangzhou) Information Technology Co., Ltd. | Managing trust points in ledger systems |
| CN111406398B (en) * | 2019-11-13 | 2022-08-26 | 支付宝(杭州)信息技术有限公司 | Managing trust points in an account book system |
| CN112712364A (en) * | 2020-12-31 | 2021-04-27 | 广东德诚大数据科技有限公司 | Examinee examination reporting information recording system based on block chain |
| CN115437852A (en) * | 2022-11-07 | 2022-12-06 | 四川大学 | Rapid block chain system and method based on disaster recovery and file partition table |
| CN117692128A (en) * | 2024-02-02 | 2024-03-12 | 波维希数字科技有限公司 | Three-level dense chain architecture |
| CN117692128B (en) * | 2024-02-02 | 2024-04-16 | 波维希数字科技有限公司 | Three-stage chain sealing system |
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