CN109146573A - Commodity integration method and its device, block chain node based on block chain - Google Patents
Commodity integration method and its device, block chain node based on block chain Download PDFInfo
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Abstract
The present invention relates to block chain technical fields, more particularly to a kind of commodity integration method and its device based on block chain, block chain node.Method includes: to obtain integral storage request, and integral storage request carries integration information；According to integral storage request, intelligent contract is executed, to calculate integrated value corresponding with subscriber identity information；It will be identical between expiry date of points and belong to several integration informations of subscriber identity information and integrated value corresponding with integration information is packaged into block data；The block data is sent to common recognition node, so that common recognition node verification block data.On the one hand, since block chain has the characteristics that can not to distort, decentralization and highly transparent, it is capable of providing reliable integration information.On the other hand, uniform rules calculating integral value is used, it means that the integral between different businessmans, to improve integral versatility, can extend the use scope of integral with peer switch.
Description
Technical field
The present invention relates to block chain technical fields, more particularly to a kind of commodity integration method and its dress based on block chain
It sets, block chain node.
Background technique
Integral is that businessman promotes sales volume and a kind of marketing methods for generating.Different businessmans as different integral issuers,
Issue the integral of Different Rule.User specific merchant consume and after being integrated, it is however generally that, the subsequent user need using
When integral offsets commodity, user can only in the specific merchant total mark of consumption, be that can not to consume this specific in other businessmans
The integral of businessman's distribution, therefore, that there are use scopes is smaller for traditional quadrature mode, and versatility is poor.
Summary of the invention
One purpose of the embodiment of the present invention is intended to provide a kind of based on the commodity integration method and its device of block chain, block
Chain node can be improved the versatility of integral.
In order to solve the above technical problems, the embodiment of the present invention the following technical schemes are provided:
In a first aspect, the embodiment of the present invention provides a kind of commodity integration method based on block chain, which comprises
Integral storage request is obtained, the integral storage request carries integration information, and the integration information includes user's body
Between part information, spending amount and expiry date of points；
It is stored and is requested according to the integral, intelligent contract is executed, to calculate product corresponding with the subscriber identity information
Score value, wherein the treaty content of the intelligence contract includes: C=P*M, and C is integrated value, and P is proportionality coefficient, and M is consumption gold
Volume；
By it is identical between expiry date of points and belong to the subscriber identity information several integration informations and with the integral
The corresponding integrated value of information is packaged into block data；
The block data is sent to common recognition node, so that block data described in the common recognition node verification.
Optionally, it is described by it is identical between expiry date of points and belong to the subscriber identity information several integration informations and
Integrated value corresponding with the integration information is packaged into block data, comprising:
Judge the both sides relation between the expiry date of points of any two integration information with the presence or absence of subset relation；
If so, by meet Rule of judgment and belong to the subscriber identity information institute there are two integration information and with it is described
The corresponding integrated value of integration information is packaged into block data；
If it is not, Rule of judgment will not met and belong to the integration information of the subscriber identity information and believe with the integral
It ceases corresponding integrated value and is respectively packaged into block data.
Optionally, the method also includes:
According between the expiry date of points in each block data, judging whether the integral in each block data has
Effect；
If the integrating state effectively, being arranged in each block data is effective status；
If invalid, the integrating state being arranged in each block data is invalid state, and the whole network broadcast is described each
The integral invalid information of block data.
Optionally, the method also includes:
Integral consumer requests are obtained, the integral consumer requests include integral consumption value and subscriber identity information；
According to the integral consumer requests, intelligent contract is executed, to obtain comprising the subscriber identity information and integrate shape
State is whole block datas of effective status, from selecting identical each area between expiry date of points in whole block datas
Block number evidence counts the integrated value of identical each block data between the expiry date of points, effective according to the integral of statistics
The integrated value and integral consumption value of period identical each block data, total mark of consumption.
Optionally, between the expiry date of points according to statistics identical each block data integrated value and integral
Consumption value, total mark of consumption, comprising:
Judge statistics the expiry date of points between identical each block data integrated value whether be greater than integral consumption
Value；
If more than consuming the integrated value of identical each block data between the expiry date of points；
If being less than, customer consumption integral failure is prompted.
In second aspect, the embodiment of the present invention provides a kind of commodity integrating gear based on block chain, and described device includes:
First obtains module, and for obtaining integral storage request, the integral storage request carries integration information, the product
Point information includes between subscriber identity information, spending amount and expiry date of points；
First execution module is requested for being stored according to the integral, intelligent contract is executed, to calculate and the user
The corresponding integrated value of identity information, wherein the treaty content of the intelligence contract includes: C=P*M, and C is integrated value, and P is ratio
Coefficient, M are spending amount；
Packetization module, for by it is identical between expiry date of points and belong to several integration informations of the subscriber identity information with
And integrated value corresponding with the integration information is packaged into block data；
Authentication module, for sending the block data to common recognition node, so that block described in the common recognition node verification
Data.
Optionally, the packetization module is specifically used for:
Judge the both sides relation between the expiry date of points of any two integration information with the presence or absence of subset relation；
If so, by meet Rule of judgment and belong to the subscriber identity information institute there are two integration information and with it is described
The corresponding integrated value of integration information is packaged into block data；
If it is not, Rule of judgment will not met and belong to the integration information of the subscriber identity information and believe with the integral
It ceases corresponding integrated value and is respectively packaged into block data.
Optionally, described device further include:
Judgment module, for according between the expiry date of points in each block data, judging in each block data
Integral it is whether effective；
First setup module, if the integrating state being arranged in each block data is effective status for effectively；
Second setup module, if for invalid, the integrating state being arranged in each block data is invalid state, and
The whole network broadcasts the integral invalid information of each block data.
Optionally, described device further include:
Second obtains module, and for obtaining integral consumer requests, the integral consumer requests include integral consumption value and use
Family identity information；
Second execution module includes the user to obtain for executing intelligent contract according to the integral consumer requests
Identity information and integrating state are whole block datas of effective status, and it is effective to select integral from whole block datas
Period identical each block data, counts the integrated value of identical each block data between the expiry date of points, according to system
The integrated value of identical each block data and integral consumption value, total mark of consumption between the expiry date of points of meter.
In the third aspect, the embodiment of the present invention provides a kind of block chain node, comprising:
At least one processor；And
The memory being connect at least one described processor communication；Wherein, the memory be stored with can by it is described extremely
The instruction that a few processor executes, described instruction are executed by least one described processor, so that at least one described processing
Device can be used in executing described in any item commodity integration methods based on block chain.
In fourth aspect, the embodiment of the present invention provides a kind of non-transient computer readable storage medium, the non-transient meter
Calculation machine readable storage medium storing program for executing is stored with computer executable instructions, and the computer executable instructions are for holding block chain node
Row described in any item commodity integration methods based on block chain as above.
At the 5th aspect, the embodiment of the present invention provides a kind of computer program product, and the computer program product includes
The computer program being stored on non-volatile computer readable storage medium storing program for executing, the computer program include program instruction, when
When described program instruction is executed by block chain node, the block chain node is made to execute described in any item quotient based on block chain
Product integration method.
The commodity integration method and its device based on block chain, block chain node in each embodiment offer of the present invention
In, firstly, obtaining integral storage request, integral storage request carries integration information, and integration information includes subscriber identity information, disappears
Take between the amount of money and expiry date of points；Secondly, execute intelligent contract according to integral storage request, to calculate and user identity
The corresponding integrated value of information, wherein the treaty content of intelligent contract includes: C=P*M, and C is integrated value, and P is proportionality coefficient, and M is
Spending amount；Again, by it is identical between expiry date of points and belong to subscriber identity information several integration informations and with integral believe
It ceases corresponding integrated value and is packaged into block；Finally, the block data is sent to common recognition node, so that common recognition node verification block
Data.On the one hand, since block chain has the characteristics that can not to distort, decentralization and highly transparent, it is capable of providing
Reliable integration information.On the other hand, uniform rules calculating integral value is used, it means that the integral between different businessmans can
With peer switch, to improve integral versatility, the use scope of integral is extended.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is that the embodiment of the present invention provides a kind of framework model schematic diagram of block chain network；
Fig. 2 is that the embodiment of the present invention provides a kind of structural schematic diagram of block catenary system；
Fig. 3 is that the embodiment of the present invention provides a kind of structural schematic diagram in unmanned shop；
Fig. 3 a is that the embodiment of the present invention provides a kind of circuit theory schematic diagram in unmanned shop；
Fig. 4 is that the embodiment of the present invention provides a kind of flow diagram of commodity integration method based on block chain；
Fig. 5 is that the embodiment of the present invention provides a kind of structural schematic diagram of commodity integrating gear based on block chain；
Fig. 5 a is that another embodiment of the present invention provides a kind of structural schematic diagrams of commodity integrating gear based on block chain；
Fig. 5 b is that another embodiment of the present invention provides a kind of structural schematic diagram of commodity integrating gear based on block chain；
Fig. 6 is that the embodiment of the present invention provides a kind of structural schematic diagram of block chain node.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Block chain technology is also known as distributed account book technology, is a kind of distributed interconnection database technology.Based on block
The network of chain technology building can be referred to as block chain network, and block chain network includes multiple block chain nodes, each node
At least one block chain is corresponded to, contains at least one block on each block chain.Block chain technology has decentralization, openly
It is transparent, can not distort, trusted the features such as, therefore, block chain technical applications are more and more extensive.
Referring to Fig. 1, Fig. 1 is that the embodiment of the present invention provides a kind of framework model schematic diagram of block chain network.Such as Fig. 1 institute
Show, which includes data Layer 11, network layer 12, common recognition layer 13 and intelligent contract layer 14.
Data Layer 11 encapsulates bottom data block and the basic datas such as relevant data encryption and timestamp and basic
Algorithm.Network layer 12 includes distributed networking mechanism, data dissemination mechanism and data authentication mechanism etc..Layer 13 of knowing together encapsulates net
All kinds of common recognition algorithms of network node.Intelligent contract layer 14 encapsulates all kinds of scripts, algorithm and intelligent contract.
The commodity integration method based on block chain of the embodiment of the present invention, can any suitable type, have operation energy
It is executed in the block chain node of power, such as server, desktop computer, smart phone, tablet computer and other electronic products
In.Wherein, server herein can be a physical server or multiple physical servers it is virtual made of a logic
Server.Server be also possible to it is multiple can interconnected communication server composition server zone, and each functional module can divide
It is not distributed on each server in server zone.
Block chain provided in an embodiment of the present invention includes such as publicly-owned block chain (Public Block Chains), joint
Block chain (Consortium Block Chains) and privately owned block chain (Private Block Chains).
Referring to Fig. 2, Fig. 2 is that the embodiment of the present invention provides a kind of structural schematic diagram of block catenary system.As shown in Fig. 2,
Block catenary system 200 includes ordinary node 21, agent node 22 and common recognition node 23.
Ordinary node 21 and 22 communication connection of agent node, agent node 22 also with common recognition 23 communication connection of node.Wherein,
Point-to- point communication mode (Point to point communication, P2P) is supported in communication between each block chain node.
Ordinary node 21 holds the electronic money of circulation, and the right of vote by ballot is possessed in block catenary system.Common section
Point 21 can carry out relationship trading operation, but the not packing book keeping operation power of block, can only be from the correlation for possessing packing book keeping operation power
Synchronous recording block data at node.
Agent node 22 is encoded with intelligent contract code, and ordinary node 21 sends original block data to agent node 22,
The intelligent contract of agent node 22 is triggered, so that the intelligent contract of agent node executes original block data, original block data
Initial data (image information or Transaction Information) including the acquisition of unmanned shop.Wherein, the maintenance of ordinary node 21 has intelligent contract
List, the intelligence contract list records are able to carry out each agent node list of intelligent contract.Whenever ordinary node 21 receives
To block initial data when, ordinary node 21 transfers intelligent contract list, finds out each agency from intelligent contract list
Address of node, and to each agent node send block initial data.
In the present embodiment, agent node 22 can prestore multiple types intelligence contract, can be according to ordinary node 21
The trigger request of transmission parses the execution type of intelligent contract.Agent node 22 is held further according to the intelligent contract parsed
Row type executes corresponding intelligent contract.
When some agent node falls into failure, remaining agent node by the address broadcast of some agent node to the whole network,
Ordinary node 21 monitors the broadcast message, and updates intelligent contract list, common to save when the subsequent initial data for sending block
Point 21 does not send data to some agent node 22, to improve working efficiency.
The code of intelligent contract is write according to business scenario logic, for example, in unmanned shop, intelligent contract can be with
For recording user credit.
After agent node 22 executes the initial data of block according to intelligent contract, block data to be verified is exported.Then,
Agent node 22 also signs block data to be verified, and the block data after signature is transmitted to common recognition node
23.Node 23 know together using the block data after the public key verifications signature of agent node 22, if being proved to be successful, then it is assumed that the signature
Block data afterwards is that lawful agencies node 22 is sent, subsequent then to carry out common recognition processing to the block data.If verifying is not
Success, then it is assumed that the block data after the signature is that illegal agent node 22 is sent.For example, agent node 22 is private using itself
Key makees signature operation to the Hash content of current block, obtains the signature.
Common recognition node 23, which is used to know together, verifies the block data that agent node 22 uploads.Wherein, common recognition node 23 can prop up
Hold it is following any one common recognition algorithm: proof of work (Proof of Work, PoW), equity prove (Proof of Stake,
POS), share authorisation verification (Delegate proof of Stake, DPoS), practical Byzantine failure tolerance (practical
Byzantine Fault Tolerance, PBFT), authorization Byzantine failure tolerance (Delegated Byzantine Fault
Tolerance, DBFT) etc..
Each common recognition node 23 all needs to register in agent node 22, and after success to be registered, which is just legal
Common recognition node.Registration process is as follows:
1, common recognition node 23 submits registration information to agent node 22.
Wherein, which includes one or more of information: equipment Serial Number SN, Yong Huxin of common recognition node 23
Breath and miner's wallet address.
2, agent node 22 checks registration information.
Checking process includes: that whether correct, SN whether there is in database detection SN number format, whether SN has been bound
Other users etc..
3, agent node 22 records registration information.
4, registering result is returned to common recognition node 23 by agent node 22.
5, agent node 22 broadcasts new log-on data to block catenary system 200.
In above-mentioned block catenary system 200, block is the carrier for store transaction summary info, and each block all includes
Block head and block body, the information that block head is recorded is for identifying block itself, the informative abstract of previous block and block
Position in entire account book.Block body is used to store transaction summary info and verifying Transaction Information and saves transaction not usurped
Change.
Block chain is to connect each block one by one according to the sequence for generating the time, just forms the number of a chain type
According to storage organization.In entire block chain, first block is known as creating generation block, and block height is 0, each block later
Block height successively add 1, and the cryptographic Hash of previous block head is written in block head.Each block on block chain it
Between linked by the upper block head cryptographic Hash on each block.
Therefore, block chain have can not tamper.Based on this, the embodiment of the present invention provides a kind of commodity based on block chain
Integration method, the commodity integration method based on block chain are applied to unmanned shop.
Referring to Fig. 3, Fig. 3 is that the embodiment of the present invention provides a kind of structural schematic diagram in unmanned shop.As shown in figure 3, should
Unmanned shop 300 is equipped with checkout area 30 and commodity area, and commodity area is used to carry out commodity for putting commodity, checkout area 30
Clearing, the checkout area 30 are equipped with first outlet 31 and second outlet 32, when first outlet 31 is opened, checkout area 30 and quotient
The connection of product area, user can enter the checkout area 30 from commodity area, and when second outlet 32 is opened, user can be from checkout area
The external environment in unmanned shop 300 is walked in domain 30, leaves unmanned shop.
Optionally, which is Z-shaped shape, and the first outlet 31 and second outlet 32 are separately positioned on " Z "
The checkout area of shape.
The unmanned shop 300 is additionally provided with entrance, and the entrance is for making user enter the unmanned shop 300, and the entrance
Only user is allowed to enter.
Also referring to Fig. 3 and Fig. 3 a, which further includes sensor 33, camera 34, radio frequency read-write equipment
35 and processor 36.
Wherein, sensor 33, camera 34 and radio frequency read-write equipment 35 are separately connected processor 36.
Sensor 33 is specifically used for whether there is the inductive signal of user in the predeterminable area of detection first outlet 31, when this
There are when user, that is, trigger the inductive signal to generate in predeterminable area.The predeterminable area is specifically to go out in commodity area close to first
The region of mouth 31, user only pass through the region just and can enter checkout area 30.Therefore, when detect in predeterminable area exist use
When the inductive signal at family, that is, indicate that user wants to leave unmanned shop, and its current state is wait enter checkout area 30.
Camera 34 includes multiple, and is arranged in unmanned shop 300, is specifically located in checkout area 30, the
At one outlet 31, at second outlet 32, the entrance in unmanned shop 300 and commodity area etc..The camera 34 is for acquiring
User images, and collected user images are sent to processor 36.
In some embodiments, camera 34 can carry out motion profile tracking to same user.For example, working as unmanned shop
300 entrance takes user A into behind unmanned shop, according to zone of action of the user A in unmanned shop 300, by this
The image that the corresponding camera 34 in region shoots user A just terminates until user A leaves the unmanned shop 300 to user A
Image Acquisition can be according to the sequencing of Image Acquisition after obtaining all images of the user A in unmanned quotient's In-store Events
The motion profile of user A is analyzed, so as to accurately identify user A according to the motion profile, and analyzes what user A was bought
The classification etc. of commodity.
Checkout area is interior with the presence or absence of commodity for identification for radio frequency read-write equipment 35, and is also used to read user and is bought
Commodity information, which includes commodity price, commodity name, merchandise classification etc..The radio frequency read-write equipment 35 will be read
To merchandise news be sent to processor 36.The radio frequency read-write equipment 35 specifically can be RFID reader.
The relevant information that processor 36 is sent for receiving sensor 33, camera 34 and radio frequency read-write equipment 35, and
And these relevant informations are handled.Processor 36 in the present embodiment is specifically used for processing automatic the problem of settling accounts.
It specifically, will when sensor 33 detects in the predeterminable area of first outlet 31 there are after the inductive signal of user
The inductive signal is sent to processor 36, at this point, processor 36 controls the firstth area in the acquisition of camera 34 checkout area 30
Collected first area image is sent to processor 36 by area image, camera 34.Processor 36 is used for according to firstth area
Area image, judge in checkout area 30 whether someone；If nobody, the door of control first outlet 31 is opened, and control is taken the photograph
The second area image of the checkout area 30 is acquired as first 34, and obtains the second area image, thus according to described
Second area image judges whether there was only a user in the checkout area 30；If an only use in checkout area 30
Family, and detect that there are the door passes for when commodity, then controlling first outlet 31 in checkout area 30 by radio frequency read-write equipment 35
It closes, and obtains the facial characteristics of the user, and obtain the account of the user according to the facial characteristics, and pass through
The radio frequency read-write equipment 35 obtains the merchandise news that the user chooses and its corresponding price；According to the price from institute
It states and deducts the corresponding amount of money in the account of user, and the door for controlling the second outlet 32 is opened.Herein, it is only settling accounts
An only user and there are when commodity, just executing corresponding checkout operation in region 30, and pass through face when settling accounts
Identification is to identify active user, so as to accurately identify user, to guarantee that checkout is more acurrate.
Referring to Fig. 4, Fig. 4 is that the embodiment of the present invention provides a kind of process signal of commodity integration method based on block chain
Figure.As shown in figure 4, the commodity integration method S400 based on block chain includes:
S41, integral storage request is obtained；
In the present embodiment, when user's purchase has the product of integral property, integrating system can be believed according to the identity of user
Breath increases the integral of the user.Integrating system can be the cash register system of businessman, and ordinary node is the server of cash register system, product
When subsystem integrates, integral storage request will be packaged between subscriber identity information, spending amount and expiry date of points, and to general
Logical node sends integral storage request, and then, ordinary node just receives the integral storage request for carrying integration information, integral
Information includes between subscriber identity information, spending amount and expiry date of points, for example, being between the corresponding expiry date of points of commodity A
On December 31,1 day to 2018 January in 2018, the price of commodity A are 100 yuan, when user buys commodity A, spending amount
It is 100 yuan, subscriber identity information is the account information that user registers in integrating system.
In the present embodiment, subscriber identity information is used for the identity of identity user, in integrating system, any two user
Identity information is all different.As previously mentioned, subscriber identity information can be the account information in integrating system, it can also be other bodies
Part information.
Spending amount is bought the price that commodity are spent by user, for example, commodity B price is 50 yuan, spending amount 50
Member, and so on.
It can be by accumulated point exchanging at the valid period of other articles for user between expiry date of points.The integral of every kind of commodity has
Can be identical during effect, it can also be different.
After ordinary node receives integral storage request, ordinary node is saved according to agent node list to each agency
Point forwards integral storage request.
S42, it is requested according to integral storage, intelligent contract is executed, to calculate integrated value corresponding with subscriber identity information；
In the present embodiment, integral storage request carries storage mark, and agent node goes out from integral storage request analysis
Storage mark, and the intelligent contract with storage mark corresponding types is transferred, execute the intelligence contract.Wherein, the intelligence contract
Treaty content includes: C=P*M, and C is integrated value, and P is proportionality coefficient, and M is spending amount.Proportionality coefficient P is made by oneself by designer
Justice.Then, after the treaty content of the intelligent contract of agent node execution, integral corresponding with subscriber identity information can be calculated
Value.
For example, it is assumed that P 10%, user buy commodity A and have consumed 100 yuan, then, according to above-mentioned formula, just
It is 10 integrals to integrated value C.
Again for example, it is assumed that P 10%, user buy commodity B and have consumed 50 yuan, then, according to above-mentioned formula, just
It is 5 integrals to integrated value C.
S43, will be identical between expiry date of points and belong to several integration informations and and integration information of subscriber identity information
Corresponding integrated value is packaged into block data；
In order to improve the computational efficiency of subsequent integration consumption, need integration information identical between expiry date of points and integral
Value polymerization is together.In general, it is different between the expiry date of points of each businessman's publication, if consumer cross-reference difference businessman issues
Different expiry dates of points between integral, for example, consumer there is at the businessman S1 expiry date of points between be " on January 1st, 2018
To on June 31st, 2018 " integral, having at the businessman S2 between expiry date of points is " December 1 day to 2018 July in 2018
31 days " integral, if consumer businessman S1 consumption obtained the integral of businessman S2 when, due to the integral of businessman S1 and businessman S2
Valid period is not identical, this is inequitable for businessman S1.
Then, for the sake of justice, agent node needs will be identical between expiry date of points and belong to subscriber identity information
Several integration informations and integrated value corresponding with integration information are packaged into block data.Specifically, agent node judgement is any
Both sides relation between the expiry date of points of two integration informations whether there is subset relation, for example, for being between expiry date of points
The integral in " on June 31,1 day to 2018 January in 2018 ", and, it is " 1 day to 2018 July in 2018 between expiry date of points
The integral in December 31 ", for the two, subset relation is not present in they.For another example for being " 2018 between expiry date of points
The integral on June 31, on January 1, to 2018 ", and, it is " December 31 1 day to 2018 March in 2018 between expiry date of points
Day " integral, for the two, there are subset relation, identical collection to be combined into " June 31 1 day to 2018 March in 2018 for they
Day ".
Secondly, if so, agent node will meet Rule of judgment and belong to the institute of subscriber identity information there are two integration information
And integrated value corresponding with integration information is packaged into block data；If it is not, agent node will not meet Rule of judgment and belong to
The integration information of subscriber identity information and integrated value corresponding with integration information are respectively packaged into block data.
S44, block data is sent to common recognition node, so that common recognition node verification block data.
When block data is sent to common recognition node by agent node, agent node signs block data using own private key
Name operation obtains block signature, wherein public key broadcasts corresponding with private key are to block catenary system.Secondly, the area agent node Zai Jiang
Block signature with block data encapsulation simultaneously to common recognition node send, common recognition node verification signature after block data when, know together node
It is signed using the legal public key verifications block of agent node, if block signature is legal, just thinks block data by lawful agencies section
What point was sent.If block signature is illegal, just think what block data was sent by illegal agent node, therefore, using such mode
It can be improved the safety of block data.
When node verification block data of knowing together is that lawful agencies node is sent, each common recognition node proves to calculate using share
Method (Proof of Stake, POS) appoints equity to prove algorithm (Delegated Proof of Stake, DPOS) to area
Block number is according to being verified.After being verified the block data, the other block informations of node completion of knowing together, other block information packets
Block signature, timestamp etc. are included, block data is packaged, broadcasts the whole network.
It is sent when common recognition node verification block data for illegal agent node, abandons the block data.
Since block chain has the characteristics that can not to distort, decentralization and highly transparent, it should be based on block chain
Commodity integration method is capable of providing reliable user credit.
In some embodiments, alliance's chain should be applied to based on the commodity integration method of block chain, when using share authorization
When proving algorithm as common recognition mechanism, the share accounting of share authorisation verification algorithm according to each operator unmanned shop scale
Distribution.For example, the server that each operator that each block chain node of alliance's chain is unmanned shop sets up, unmanned shop rule
Mould includes the unmanned shop gross area or registration user volume etc..Wherein, the unmanned shop of operator A is largest, and accounting is
10%, operator B are 6%, and operator C is 3%......, and so on.
Some common recognition nodes fall into failure or do evil and (do not sign verifying new block chain data), in order to guarantee block linkwork
System can normally go out block, remaining common recognition node can make view update, stop failure or do evil and know together the common recognition right of node.Cause
This, in some embodiments, during common recognition node common recognition verifying block data, in the number for detecting common recognition authentication failed
When greater than preset threshold, the determining malice common recognition node of the common recognition server zone of common recognition node composition, malice knows together node not sign
Administration's verifying block data simultaneously leads to the most node of authentication failed number of knowing together.The common recognition server zone of common recognition node composition is forbidden
Malice common recognition node participates in common recognition verifying, and redistributes share in remaining common recognition node and know together and verify block data, example
Such as, the common recognition node A that accounting is 10% does evil, and then, server zone of knowing together first stops the ballot right of common recognition node A,
Secondary, the accounting 10% for the node A that knows together is distributed to remaining common recognition node according to preset rules by common recognition server, for example, giving
Remaining common recognition node, alternatively, distributing to remaining node according to the work age of common recognition node, the work age is longer, distributes accounting
Higher, the work age is shorter, and distribution accounting is lower.
Again, common recognition server zone continues common recognition and tests when the number for detecting common recognition authentication failed is less than preset threshold
Demonstrate,prove block data.
Using such mode, guarantee that block catenary system can smoothly go out block.
In summary, on the one hand, since block chain has the characteristics that can not to distort, decentralization and highly transparent, because
This, is capable of providing reliable integration information.On the other hand, uniform rules calculating integral value is used, it means that different quotient
Integral between family, to improve integral versatility, can extend the use scope of integral with peer switch.
In some embodiments, since each integral all has valid period and invalid period, when integral is in validity period
Between when, user can consume the integral.When integral is in invalid period, user haves no right to consume the integral.Then, in order to more preferable
Ground management integrates effective or invalid state, and in some embodiments, agent node is effective according to the integral in each block data
Period judges whether the integral in each block data is effective；If effectively, the integrating state being arranged in each block data is to have
Effect state；If invalid, the integrating state being arranged in each block data is invalid state, and the whole network broadcasts each block data
Integrate invalid information.
When customer consumption integral, integrating system sends integral consumer requests, the integral consumer requests packet to ordinary node
Include integral consumption value and subscriber identity information.Then, ordinary node is forwarded to agent node, agent node for consumer requests are integrated
Obtain integral consumer requests.In general, integral consumer requests also carry consumption mark, agent node from integral consumer requests solution
Consumption mark is precipitated, and obtains intelligent contract corresponding with consumption mark, executes the intelligence contract, includes user identity to obtain
Information and integrating state are whole block datas of effective status, identical between expiry date of points from selecting in whole block datas
Each block data, count expiry date of points between identical each block data integrated value, it is effective according to the integral of statistics
The integrated value and integral consumption value of period identical each block data, total mark of consumption.
In some embodiments, when total mark of consumption, identical each area between the expiry date of points of agent node judgement statistics
Whether the integrated value of block number evidence is greater than integral consumption value；If more than total mark of consumption valid period identical each block data
Integrated value；If being less than, customer consumption integral failure is prompted.
It should be noted that not necessarily there is centainly successive between above steps in above-mentioned each embodiment
Sequentially, those of ordinary skill in the art, according to an embodiment of the present invention to describe to be appreciated that in different embodiments, above-mentioned each step
Suddenly there can be the different sequences that executes, also i.e., it is possible to execute parallel, execution etc. can also be exchanged.
As the another aspect of the embodiment of the present invention, the embodiment of the present invention provides a kind of commodity integral dress based on block chain
It sets.The commodity integrating gear based on block chain of the embodiment of the present invention can be used as one of SFU software functional unit, be based on area
The commodity integrating gear of block chain includes some instructions, which is stored in memory, the accessible storage of processor
Device, call instruction are executed, to complete the above-mentioned commodity integration method based on block chain.
Referring to Fig. 5, the commodity integrating gear 500 based on block chain includes: the first acquisition module 51, the first execution module
52, packetization module 53 and authentication module 54.
First obtains module 51 for obtaining integral storage request, and the integral storage request carries integration information, described
Integration information includes between subscriber identity information, spending amount and expiry date of points；
First execution module 52 is used to be stored according to the integral and request, and intelligent contract is executed, to calculate and the use
The corresponding integrated value of family identity information, wherein the treaty content of the intelligence contract includes: C=P*M, and C is integrated value, P be than
Example coefficient, M is spending amount；
Packetization module 53 is used for will be identical between expiry date of points and belong to several integration informations of the subscriber identity information
And integrated value corresponding with the integration information is packaged into block data；
Authentication module 54 is used to send the block data to common recognition node, so that block described in the common recognition node verification
Data.
In summary, on the one hand, since block chain has the characteristics that can not to distort, decentralization and highly transparent, because
This, is capable of providing reliable integration information.On the other hand, uniform rules calculating integral value is used, it means that different quotient
Integral between family, to improve integral versatility, can extend the use scope of integral with peer switch.
In some embodiments, packetization module 53 is specifically used for: between the expiry date of points for judging any two integration information
Both sides relation whether there is subset relation；If so, Rule of judgment will be met and belong to all the two of the subscriber identity information
A integration information and integrated value corresponding with the integration information are packaged into block data；If it is not, Rule of judgment will do not met
And belong to the integration information of the subscriber identity information and integrated value corresponding with the integration information is respectively packaged into block
Data.
In some embodiments, Fig. 5 a is please referred to, the commodity integrating gear 500 based on block chain further include: judgment module
55, the first setup module 56 and the second setup module 57.
Judgment module 55 is used for according between the expiry date of points in each block data, judging in each block data
Integral it is whether effective；
If integrating state of first setup module 56 for effectively, being arranged in each block data is effective status；
If the second setup module 57 is for invalid, the integrating state being arranged in each block data is invalid state,
And the whole network broadcasts the integral invalid information of each block data.
In some embodiments, Fig. 5 b is please referred to, the commodity integrating gear 500 based on block chain further include: second obtains
Module 58 and the second execution module 59.
Second obtains module 58 includes integral consumption value and uses for obtaining integral consumer requests, the integral consumer requests
Family identity information；
Second execution module 59 is used to execute intelligent contract according to the integral consumer requests, includes the use to obtain
Family identity information and integrating state are whole block datas of effective status, and selecting integral from whole block datas has
Identical each block data during effect, counts the integrated value of identical each block data between the expiry date of points, according to
The integrated value of identical each block data and integral consumption value, total mark of consumption between the expiry date of points of statistics.
It is provided it should be noted that the embodiment of the present invention can be performed in the above-mentioned merchandise news generating means based on block chain
The merchandise news generation method based on block chain, have the corresponding functional module of execution method and beneficial effect.It is not based on
The technical detail of detailed description in the merchandise news generating means embodiment of block chain, reference can be made to provided by the embodiment of the present invention
Merchandise news generation method based on block chain.
As the another aspect of the embodiment of the present invention, the embodiment of the present invention provides a kind of block chain node.Referring to Fig. 6,
The block chain node 600 includes: one or more processors 61 and memory 62.Wherein, it is with a processor 61 in Fig. 6
Example.
Processor 61 can be connected with memory 62 by bus or other modes, to be connected as by bus in Fig. 6
Example.
Memory 62 is used as a kind of non-volatile computer readable storage medium storing program for executing, can be used for storing non-volatile software journey
Sequence, non-volatile computer executable program and module, such as the commodity integral side based on block chain in the embodiment of the present invention
Corresponding program instruction/the module of method.Processor 61 is by running the non-volatile software program being stored in memory 62, instruction
And module, thereby executing the commodity integration method or above-mentioned each embodiment based on block chain of above-mentioned each embodiment
The commodity integrating gear based on block chain based on block chain various function application and data processing.
Memory 62 may include high-speed random access memory, can also include nonvolatile memory, for example, at least
One disk memory, flush memory device or other non-volatile solid state memory parts.In some embodiments, memory 62
Optional includes the memory remotely located relative to processor 61, these remote memories can pass through network connection to processor
61.The example of above-mentioned network includes but is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
Described program instruction/module is stored in the memory 62, is held when by one or more of processors 61
When row, the merchandise news generation method based on block chain in above-mentioned any means embodiment is executed, for example, thereby executing above-mentioned
The commodity integral based on block chain of the commodity integration method or above-mentioned each embodiment based on block chain of each embodiment
The various function application and data processing of device.
The embodiment of the invention also provides a kind of non-transient computer readable storage medium, the non-transient computer is readable
Storage medium is stored with computer executable instructions, and the computer executable instructions are for making the execution of block chain node such as take up an official post
Based on the commodity integration method of block chain described in one.
The embodiment of the invention provides a kind of computer program product, the computer program product is non-easy including being stored in
Computer program on the property lost computer readable storage medium, the computer program includes program instruction, when described program refers to
When enabling by the execution of block chain node, the block chain node is made to execute described in any item commodity integral sides based on block chain
Method.
Device or apparatus embodiments described above is only schematical, wherein it is described as illustrated by the separation member
Unit module may or may not be physically separated, and the component shown as modular unit can be or can also
Not to be physical unit, it can it is in one place, or may be distributed on multiple network module units.It can basis
It is actual to need that some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It is realized by the mode of software plus general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, above-mentioned technology
Scheme substantially in other words can be embodied in the form of software products the part that the relevant technologies contribute, the computer
Software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including some instructions to
So that computer equipment (can be personal computer, server or the network equipment etc.) execute each embodiment or
Method described in certain parts of embodiment.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；At this
It under the thinking of invention, can also be combined between the technical characteristic in above embodiments or different embodiment, step can be with
It is realized with random order, and there are many other variations of different aspect present invention as described above, for simplicity, they do not have
Have and is provided in details；Although the present invention is described in detail referring to the foregoing embodiments, the ordinary skill people of this field
Member is it is understood that it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of skill
Art feature is equivalently replaced；And these are modified or replaceed, each reality of the application that it does not separate the essence of the corresponding technical solution
Apply the range of a technical solution.
Claims (10)
1. a kind of commodity integration method based on block chain, which is characterized in that the described method includes:
Integral storage request is obtained, the integral storage request carries integration information, and the integration information includes user identity letter
Between breath, spending amount and expiry date of points；
It is stored and is requested according to the integral, execute intelligent contract, to calculate integrated value corresponding with the subscriber identity information,
Wherein, the treaty content of the intelligent contract includes: C=P*M, and C is integrated value, and P is proportionality coefficient, and M is spending amount；
By it is identical between expiry date of points and belong to the subscriber identity information several integration informations and with the integration information
Corresponding integrated value is packaged into block data；
The block data is sent to common recognition node, so that block data described in the common recognition node verification.
2. the method according to claim 1, wherein described will be identical between expiry date of points and belong to the user
Several integration informations of identity information and integrated value corresponding with the integration information are packaged into block data, comprising:
Judge the both sides relation between the expiry date of points of any two integration information with the presence or absence of subset relation；
If so, by meet Rule of judgment and belong to the subscriber identity information institute there are two integration information and with the integral
The corresponding integrated value of information is packaged into block data；
If it is not, by do not meet Rule of judgment and belong to the subscriber identity information integration information and with the integration information pair
The integrated value answered respectively is packaged into block data.
3. the method according to claim 1, wherein the method also includes:
According between the expiry date of points in each block data, judging whether the integral in each block data is effective；
If the integrating state effectively, being arranged in each block data is effective status；
If invalid, the integrating state being arranged in each block data is invalid state, and the whole network broadcasts each block
The integral invalid information of data.
4. according to the method described in claim 3, it is characterized in that, the method also includes:
Integral consumer requests are obtained, the integral consumer requests include integral consumption value and subscriber identity information；
According to the integral consumer requests, intelligent contract is executed, simultaneously integrating state is comprising the subscriber identity information to obtain
Whole block datas of effective status, from selecting identical each block counts between expiry date of points in whole block datas
According to the integrated value of identical each block data between the expiry date of points being counted, according between the expiry date of points of statistics
The integrated value and integral consumption value of identical each block data, total mark of consumption.
5. according to the method described in claim 4, it is characterized in that, identical between the expiry date of points according to statistics
The integrated value and integral consumption value of each block data, total mark of consumption, comprising:
Whether the integrated value of identical each block data is greater than integral consumption value between judging the expiry date of points of statistics；
If more than consuming the integrated value of identical each block data between the expiry date of points；
If being less than, customer consumption integral failure is prompted.
6. a kind of commodity integrating gear based on block chain, which is characterized in that described device includes:
First obtains module, and for obtaining integral storage request, the integral storage request carries integration information, the integral letter
Breath includes between subscriber identity information, spending amount and expiry date of points；
First execution module is requested for being stored according to the integral, intelligent contract is executed, to calculate and the user identity
The corresponding integrated value of information, wherein the treaty content of the intelligence contract includes: C=P*M, and C is integrated value, and P is ratio system
Number, M is spending amount；
Packetization module, for by it is identical between expiry date of points and belong to the subscriber identity information several integration informations and with
The corresponding integrated value of the integration information is packaged into block data；
Authentication module, for sending the block data to common recognition node, so that block data described in the common recognition node verification.
7. device according to claim 6, which is characterized in that the packetization module is specifically used for:
Judge the both sides relation between the expiry date of points of any two integration information with the presence or absence of subset relation；
If so, by meet Rule of judgment and belong to the subscriber identity information institute there are two integration information and with the integral
The corresponding integrated value of information is packaged into block data；
If it is not, by do not meet Rule of judgment and belong to the subscriber identity information integration information and with the integration information pair
The integrated value answered respectively is packaged into block data.
8. device according to claim 6, which is characterized in that described device further include:
Judgment module, for according to the product between the expiry date of points in each block data, judged in each block data
Whether effectively to divide；
First setup module, if the integrating state being arranged in each block data is effective status for effectively；
Second setup module, if the integrating state in each block data is arranged as invalid state, and the whole network for invalid
Broadcast the integral invalid information of each block data.
9. device according to claim 8, which is characterized in that described device further include:
Second obtains module, and for obtaining integral consumer requests, the integral consumer requests include integral consumption value and user's body
Part information；
Second execution module includes the user identity to obtain for executing intelligent contract according to the integral consumer requests
Information and integrating state are whole block datas of effective status, from being selected between expiry date of points in whole block datas
Identical each block data counts the integrated value of identical each block data between the expiry date of points, according to statistics
The integrated value of identical each block data and integral consumption value, total mark of consumption between the expiry date of points.
10. a kind of block chain node characterized by comprising
At least one processor；And
The memory being connect at least one described processor communication；Wherein, be stored with can be by described at least one for the memory
The instruction that a processor executes, described instruction is executed by least one described processor, so that at least one described processor energy
It is enough in execution such as the commodity integration method described in any one of claim 1 to 5 based on block chain.
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Application publication date: 20190104 |