CN107742352A - Decentralization lot/queuing strategy and system based on block chain and intelligent contract - Google Patents
Decentralization lot/queuing strategy and system based on block chain and intelligent contract Download PDFInfo
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- CN107742352A CN107742352A CN201710854105.7A CN201710854105A CN107742352A CN 107742352 A CN107742352 A CN 107742352A CN 201710854105 A CN201710854105 A CN 201710854105A CN 107742352 A CN107742352 A CN 107742352A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C11/00—Arrangements, systems or apparatus for checking, e.g. the occurrence of a condition, not provided for elsewhere
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C15/00—Generating random numbers; Lottery apparatus
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C11/00—Arrangements, systems or apparatus for checking, e.g. the occurrence of a condition, not provided for elsewhere
- G07C2011/04—Arrangements, systems or apparatus for checking, e.g. the occurrence of a condition, not provided for elsewhere related to queuing systems
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Abstract
The invention provides a kind of decentralization lot/queuing strategy based on block chain and intelligent contract and system, this method to include：Structure lot/queuing intelligence contract is maternal and is deployed in block chain network；Movable promoter quotes the maternal initiation lot/queuing activity of intelligent contract by DAPP；Movable participant carries out authentication registration by DAPP on intelligent contract copy；Movable participant participates in application operation by DAPP carry out activity and submits related application data；The intelligent contract copy of the specific activities starts to perform lot/queuing operation automatically；" target coin " is sent from intelligent contract copy block chain account to the account that the movable participant that " movable subject matter " obtains priority should be awarded；The movable participant for possessing " target coin " advocates the right of acquisition activity subject matter to movable promoter.The present invention can solve information in existing " centralization lot/queuing system " it is underground it is transparent, malpractices chance is more, the problems such as easily being broken through by hacker.
Description
Technical field
The present invention relates to block chain and intelligent contract technical field, more particularly to it is a kind of based on block chain and intelligent contract
Decentralization lot/queuing strategy and system.
Background technology
At present, the social action largely with lot/be lined up for executive meanses in actual life be present.For example automobile is registered the license
Determination of determination, " affordable housing " purchase qualification of priority etc. is bought in the distribution of index, " second kills " advertising campaign.These are lived
It is dynamic to be characterized in limited subject matter being allocated in relatively great amount of applicant, applicant is entered according to certain rule
Row lot/queuing come determine obtain subject matter applicant.
Generally, in these social activitieies, the service platform of a centralization can be set up, event organizer is at this center
Feature, quantity, distribution method and the confirmation rule for confirming acquisition subject matter qualification of subject matter to be allocated are issued on the platform of change.
Activity participant be applicant register on the service platform of this centralization registration and as requested offer relevant information or
Corelation behaviour is performed as requested to meet application condition, and after registering closing of entries, event organizer is according to foregoing in centralization
The information issued on platform is drawn lots/is lined up, and is confirmed which applicant has and is obtained the qualification of subject matter.
On the one hand, because whole activity is carried out on centralization platform, relevant information and operating process are opaque, that
Possess the centralization platform tissue of control or individual possesses action result is intervened without allowing external staff to examine
The ability of feel, thus influence fairness, publicity, the fairness of whole activity.Such as platform issue subject matter quantity whether
Particular person is reserved for without distributing to general applicant in full amount；Whether the confirmation rule of platform issue is made by modification privately
Some particular applications people obtain the superiority bigger than general applicant；Or after closing of entries, according to all applicants
Information, pointedly to change the relevant information of particular applications people, make particular applications people have it is bigger than general applicant
Superiority.Therefore, because effector's tool of centralization platform has the capability that, just entirely lived for some tissues or individual
Engaged in fraud for selfish ends in dynamic and create chance；Allow numerous applicants to produce active procedure and result to distrust and query, so as to cause
Various disputes.
On the other hand, because whole activity is carried out on centralization platform, it is easy for being broken through by hacker and influence activity
It is normally carried out, influences the correctness of result.
Block chain technology is a kind of distributed record keeping book technology, and it fully utilizes internet, point-to-point transmission, distribution
The technologies such as computer storage, cryptography.Behavior in some activity, data are stored in block by it according to the distribution of block chain agreement
In distributed record keeping book on numerous nodes of chain network.And these behaviors, data have to pass through numerous nodes according to block
Chain agreement can be just stored in distributed record keeping book after verifying and effectively reaching common understanding jointly.These behavioural informations and correlation
Data are once stored in distributed record keeping book, are just difficult to be modified, and the record keeping book data on some node are modified not
It can be approved by other nodes in block chain network, can not write in the record keeping book that numerous nodes are safeguarded jointly, so as to this more
It will be invalid to change.In particular cases the node more than more than 50% is reached common understanding even in some, agree to some data or
Behavioural information income is updated, and this regeneration behavior and historical data can still will be stored in this distributed record keeping book, and
And this change needs to consume substantial amounts of computing resource and time, so that single individual or entity is difficult to control alone entirely
Block chain network is modified to distributed record keeping book.The data in distributed record keeping book can be transparent to the whole network simultaneously,
Node in any access block chain network can enquiry of historical data and behavior.These characteristics of block chain ensure that distribution
Integrality, unalterable feature, the transparency of data message in formula record keeping book.
Intelligent contract can regard storage and the one section of program code operated in block chain network as, be to participate in a certain work
The active rule and relevant contract that dynamic related side approves jointly, and these rules and agreement are shown by way of code
Come, be placed in block chain network and go to perform.Moreover, intelligent contract is once reached common understanding and be placed in block chain network,
It is transparent to all movable participants and not modifiable.Intelligent contract implementation procedure, state, inputoutput data also can
It is recorded in block chain network, and is to change, participant is transparent to whole show.
The characteristics of block chain technology and intelligent contract, can be solved in the foregoing social activities related to lot/queuing
The transparency information that is faced is not high, data are easily maliciously tampered, result easily by human intervention the problem of.The present invention is namely based on
Block chain and intelligent contract technology, it is proposed that the lot/queuing strategy and system of a kind of decentralization.
The content of the invention
It is an object of the invention to provide a kind of decentralization lot/queuing strategy based on block chain and intelligent contract and
System, it is intended to which transparency information for solving to face in existing lot/queuing correlation social activities is not high, data are easily disliked
Meaning distort, result easily by human intervention the problem of.
What the present invention was realized in：
The present invention provides a kind of decentralization lot/queuing strategy based on block chain and intelligent contract, including：
S1, structure lot/queuing intelligence contract is maternal, and the intelligent contract female parent defines the implementation procedure of lot/queuing activity
And methods, the data structure being related in which method implementation procedure is defined, intelligent contract female parent is deployed in block
The maternal account address of intelligent contract and transaction hash value are generated in chain network, during arrangement；
S2, movable promoter pass through DAPP（Decentralization application）The maternal specific lot of the initiation/queuing of intelligent contract is quoted to live
It is dynamic, according to the regulation in intelligent contract female parent, relevant parameter is set, generation is for the intelligent contract copy of the specific activities, warp
It is deployed into after the checking of block chain network in block chain network, and produces account address and the transaction Hash of the intelligent contract copy
Value；During the intelligent contract copy arrangement of specific activities in intelligent contract copy account generation and " the activity targets of specific activities
Thing quantity " arranges value equal " target coin "；
S3, " authentication registration enables " parameter value set when being initiated according to activity determine whether specific activities participant needs to pass through
Authentication registration participates in the qualification of the specific activities to obtain；If desired, set when movable participant is initiated by DAPP according to activity
Fixed parameter request carries out authentication registration on intelligent contract copy；If need not, carry out step S4；
S4, the parameter request carry out activity that movable participant sets when being initiated by DAPP according to activity participate in application and operate and carry
Hand over related application data；
S5, after the application time section that the specific activities are set when initiating terminates, the intelligent contract copy of the specific activities starts certainly
It is dynamic to perform lot/queuing operation, and lot/queuing result is stored in block chain network as transaction data；The specific work
Dynamic intelligent contract copy is according to lot/queuing result, and from intelligent contract copy block chain account to that should be awarded, " activity is marked
Thing " account of movable participant that obtains priority sends " target coin ", the quantity forwarded of " target coin " is equal to activity and participated in
People submits " the application subject matter quantity " for participating in making a report on during application；
S6, possess the movable participant of " target coin " according to agreement during activity initiation, advocate acquisition activity to movable promoter
The right of subject matter, after right is realized, " the target coin " in account is sent to the intelligence of the specific activities by movable participant
Contract copy account, represent to have the right for advocating to obtain subject matter priority no longer；
S7, after all subject matters are provided, this activity end.
Further, in the step S1, data defined in intelligent contract female parent include：Activity name, activity target
Thing information, movable subject matter quantity, movable subject matter transfer are enabled, activity brief introduction, movable official website URL, allow maximum time of application
Number, single application allow maximum quantity, authentication registration enabled, authentication registration object, authentication registration rule, authentication registration start/
Deadline, participate in application start/deadline, movable participating fee, lot/queuing object, lot/queue discipline.
Further, in the step S1, during intelligent contract female parent arrangement, sufficient amount of " queuing coin " will be generated and lived
Dynamic participant is used for paying correlative charges.
Further, the intelligent contract female parent of arrangement need to be after the confirmation of block chain network obtains common recognition just in the step S1
It can be recorded in block chain networking, and be open and clear not modifiable.
Further, the parameter request set when movable participant is initiated by DAPP according to activity in the step S3 exists
Authentication registration is carried out on intelligent contract copy to specifically include：Movable participant by DAPP submit authentication registration application, and according to
Authentication registration data, the intelligence conjunction of the specific activities are submitted in requirement in " authentication registration object " parameter that activity is set when initiating
After about copy receives application for registration, " the authentication registration object ", " authentication registration rule ", " registration that are set when being initiated according to activity
Certification starts/deadline " application for registration is authenticated, and using authentication result information as transaction data record to block chain
Used in network for subsequent process.
Further, in the step S4, need to submit " application subject matter quantity ", the number in carry out activity Attended Operation
Value is necessarily less than " single application the allow maximum quantity " setting value set when being initiated equal to activity, need to submit this during operation
" participation paying " numerical value that application preparation is paid, the numerical value have to be larger than " the activity participation set when being initiated equal to activity
Expense " arranges value, and possess in the block chain network account of guarantee activity participant quantity no less than its setting " participation is paid
" the queuing coin " of expense " arranges value, submit participate in application transaction while from movable participant's account to the specific activities intelligence
Can contract copy account quantity forwarded " being lined up equal to activity participation " participation paying " numerical value that artificially this application is set
Coin ".
Further, the step S4 also includes, and the specific activities intelligence contract copy receives activity and participates in application information
Afterwards, " participation application starts, deadline ", " allowing to apply for maximum times ", " single set when being initiated according to the specific activities
Application allows maximum quantity " parameter and " participation paying " are merchandised whether into successfully verifies whether this application is effective, and
The result is stored in block chain network as parameter transaction and used for subsequent process.
Further, in the step S5, perform first according to being recorded in block chain network before lot/queuing operation
Information judges whether activity participant effective with the qualification for participating in the specific activities, the participation application of movable participant.
Further, the step S5 also includes：If set when the specific activities are initiated, " movable subject matter transfer makes
Can " it is to allow to transfer the possession of, then it can be sent to by " the target coin " in oneself account by possessing the movable participant of " target coin "
His account, complete to obtain subject matter priority transfer.
The present invention also provides a kind of decentralization lot/queuing system based on block chain and intelligent contract, the system base
In block chain network, including intelligent contract module, DAPP modules, intelligent contract module includes initialization module, application for registration is recognized
Module and lot/queuing execution module are demonstrate,proved, DAPP modules include movable initiation module, registration registration module and activity and participate in application
Module；
The initialization module is used to build lot/queuing intelligence contract female parent, and intelligent contract female parent is deployed in into block chain
On network；
The application for registration authentication module is used to, when needing to carry out recognition of qulifications to movable participant, propose movable participant
Application for registration request and submit relevant information be made to determine whether to meet qualifying requirements；
The lot/queuing execution module is used to perform lot/queuing operation, and using lot/queuing result as transaction data
It is stored in block chain network；
The movable initiation module is used to quote the maternal specific lot/queuing activity of initiation of intelligent contract for movable promoter；
The parameter request that the registration registration module is used to set when initiating according to activity for movable participant carries out authentication registration；
The activity participates in the parameter request carry out activity that application module is used to set when initiating according to activity for movable participant
Application is participated in operate and submit related application data.
Compared with prior art, the invention has the advantages that：
This decentralization lot/queuing strategy and system based on block chain and intelligent contract provided by the invention, based on area
Block chain and intelligent contract technology, anyone can be by quoting " lot/queuing intelligence contract is maternal " initiation " lot/queuing
Activity ", it is any have intention to participate in the movable people can be by sending association requests to intelligent contract copy and transaction participates in
The activity.A part as transaction data is stored in block chain network by information and data in whole active procedure, this
A little procedural informations and data are reached common understanding by block chain network certification, and are irrevocable and are changed, and are
It is open and clear to be easy to examine and supervise.Therefore it is underground can to solve information in existing " centralization lot/queuing system "
It is bright, malpractices chance is more, the problem of easily fairness for influenceing correlated activation, publicity, the fairness such as breaking through by hacker.
Brief description of the drawings
Fig. 1 is a kind of decentralization lot/queuing side based on block chain and intelligent contract provided in an embodiment of the present invention
The flow chart of method；
Fig. 2 is a kind of decentralization lot/queuing system based on block chain and intelligent contract provided in an embodiment of the present invention
Frame diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in figure 1, the embodiment of the present invention provides a kind of decentralization lot/queuing based on block chain and intelligent contract
Method, including：
S1, structure lot/queuing intelligence contract is maternal, and the intelligent contract female parent defines the implementation procedure of lot/queuing activity
And methods, the data structure being related in which method implementation procedure is defined, intelligent contract female parent is deployed in block
The maternal account address of intelligent contract and transaction hash value are generated in chain network, during arrangement, intelligence conjunction is quoted for subsequent process
It is about maternal.It is the method collection and data structure of versatility as defined in the step, movable promoter initiates to choose spy during specific activities
Fixed method and configuration data parameter.
Further, for intelligent contract female parent by providing the implementation procedure and methods of lot/queuing activity, definition should
The data structure being related in methods implementation procedure, specific lot/row is initiated so as to define lot/queuing event promoters
Relevant parameter and the information configured is needed during team's activity, and offer activity promoter connects to what these parameters and information were configured
Mouth and method, data defined in intelligent contract female parent include：
（1）Activity name, string variable：The parameter during movable promoter's promotional activities by setting, for the name of institute's promotional activities
Claim；
（2）Movable subject matter information, string variable：By being set during movable promoter's promotional activities, this activity is briefly explained
Subject matter information to be allocated；
（3）Movable subject matter quantity, no symbol shaping：By being set during movable promoter's promotional activities, specify this activity and treat point
The quantity for the subject matter matched somebody with somebody；
（4）Movable subject matter transfer enables, BOOL type variables：By being set during movable promoter's promotional activities, clearly activity participates in
Whether people's " movable subject matter acquisition priority " can transfer other people.The parameter is arranged to allow to transfer the possession of when " TRUE ", if
Do not allow to transfer the possession of when being set to " FALSE "；
（2）Activity brief introduction, string variable：The parameter during movable promoter's promotional activities by setting, the mesh of brief introduction activity
, the information such as flow, rule, related request, be easy to the situation of movable participant tentatively understanding activity；
（3）Movable official website URL, string variable：The parameter during movable promoter's promotional activities by setting, sensing activity official website
Location, it is easy to the details of movable participant's understanding activity；
（4）Allow to apply for maximum times, no symbol shaping：Set by movable promoter in promotional activities, restriction activity participates in
People submits the maximum times for participating in application.When movable participant applies for the maximum for submitting number to exceed setting, the Shen that exceedes
Please be invalid；
（5）Single application allows maximum quantity, no symbol shaping：Set by movable promoter in promotional activities, restriction activity
The subject matter maximum quantity of participant's single application, the maximum of the parameter should be less than or equal to movable subject matter quantity.Work as work
When certain subject matter quantity participated in required by application of dynamic participant exceedes the maximum of setting, application is invalid；
（4）Authentication registration enables, BOOL variables：It is arranged to represent that the activity does not need authentication registration during FALSE, is arranged to TRUE
When represent that the activity needs authentication registration；
（5）Authentication registration object, aray variable：The array is that may be used for judging whether movable participant meets participation qualification
It is required that testimonial material set.Event promoters choose relevant options and be used as in promotional activities from the set to join to activity
, can be with single choice or multiselect with the foundation of person's qualification authentication.Such as（1, resident gives birth to part card, 2, residence permit, and 3, property ownership certificate ... ..., n,
Guarantee fund, etc.）；
（6）Authentication registration rule, string variable：For defining how to judge using authentication registration object that movable participant is
It is no to meet qualifying requirements.The variable is set by movable promoter in promotional activities.Its essence is with chosen " authentication registration
Object " is the character string expression-form of the BOOL expression formulas of calculating parameter；
（7）Authentication registration starts, deadline, string variable：Provide beginning and the deadline of authentication registration；
（8）Participation application starts, deadline, string variable：Provide that qualified participant submits the beginning for participating in application with cutting
The only time；
（9）Movable participating fee, floating type variable：Provide that qualified participant submits the expense for participating in need to being paid during application, the ginseng
When numerical value is " 0 ", expression does not need paying, not to represent to need the least cost paid when " 0 ".The expense is with the present invention
It is measurement unit that the system provided is deployed in the digital cash issued during block chain network referred to as " queuing coin " for the first time；
（10）Lot/queuing object, aray variable：The array is that may be used for that movable participant application draw lots/arrange
The set of the foundation of team.Event promoters choose relevant options from the set in promotional activities and are used as to movable participant Shen
The foundation for row lot/queuing that come in, can be with single choice or multiselect, and selected item is ranked up, and sorts forward for lot/row
The object preferentially used during team.Such as（1, payment amount of money, 2, apply submission time ... ..., 4, application transaction hash value, etc.
Deng）.Wherein " transaction application hash value is mandatory parameter, and comes selected sequence backmost, to move after ensureing lot/queuing
Determination result can always be formed；
(11) lot/queue discipline, BOOL type aray variables：For defining how to judge activity using lot/queuing object
Whether participant obtains the preferential acquisition power of the movable subject matter.The variable is set by movable promoter in promotional activities.
Each element of the array is corresponding in turn to lot/queuing object in " lot/queuing object array variable " in sequence, sets
To represent that the object is lined up according to ascending order, when being arranged to " FALSE ", is lined up according to descending when " TRUE ".
Further, in the step S1, during intelligent contract female parent arrangement, sufficient amount of " queuing coin " will be generated and lived
Dynamic participant is used for paying correlative charges.
Further, the intelligent contract female parent of institute's arrangement need to be after the confirmation of block chain network obtains common recognition in the step S1
It can just be recorded in block chain networking, and be open and clear not modifiable.
S2, movable promoter quotes the maternal specific lot/queuing activity of initiation of intelligent contract by DAPP, according to intelligence
Regulation in contract female parent, sets relevant parameter, and generation is tested for the intelligent contract copy of the specific activities through block chain network
Be deployed into after card in block chain network, and produce the intelligent contract copy account address and transaction hash value draw for subsequent process
With；During the intelligent contract copy arrangement of specific activities in intelligent contract copy account generation and " the activity targets of specific activities
Thing quantity " arranges value equal " target coin ", " activity target is awarded after lot/sequence activity as movable participant
Thing " obtains the voucher of priority；Have intention to participate in the movable people that the activity can be understood by inquiring about phase parameter set content
Content, the relevant information such as rule.
Rule is clear and definite used by the intelligent contract copy ensure that initiated lot/queuing activity, according to rule
The result then formed is unique.Intelligent contract copy can not be changed and cancelled once being deployed into block chain network, phase
The rules and methods of pass are all disclosed, are used for audit and supervision." target coin " is representative activity " movable subject matter acquisition
The digital cash of priority ", contract copy account is belonged under original state, if " movable subject matter transfer in contract copy
It is enabled " parameter setting be " FALSE " then should " target coin " transaction can only be initiated by the movable contract copy account, direction is contract
Account is to movable participant's account, if " movable subject matter transfer enables " parameter setting is " TRUE ", is somebody's turn to do " target coin "
Transaction can be initiated by the account for possessing " the target coin ", be shifted between any account in block chain networking.
S3, " authentication registration enables " parameter value set when being initiated according to activity determine whether specific activities participant needs
By authentication registration to obtain the qualification of the participation specific activities, if " authentication registration enables " parameter is " TRUE ", activity
Participant needs to participate in the movable qualification by registering registration acquisition, and movable participant sets when being initiated by DAPP according to activity
Fixed parameter request carries out authentication registration on intelligent contract copy；" if authentication registration enables " parameter is " FALSE ", live
Dynamic participant need not participate in the movable qualification by registering to register to obtain, and can directly carry out step S4.
Further, the parameter request set when movable participant is initiated by DAPP according to activity in the step S3 exists
Authentication registration is carried out on intelligent contract copy to specifically include：Movable participant by DAPP submit authentication registration application, and according to
Authentication registration data is submitted in requirement in " authentication registration object " parameter that activity is set when initiating, for the intelligent contract pair of the activity
This progress qualification authentication, after the intelligent contract copies of the specific activities receives application for registration, " the note that is set when being initiated according to activity
Volume certification object ", " authentication registration rule ", " authentication registration starts/deadline " parameter judge authentication registration applicant
Whether possess and participate in the movable qualification, i.e., application for registration is authenticated, and remember authentication result information as transaction data
Record in block chain network and used for subsequent process.
S4, the parameter request carry out activity that movable participant sets when being initiated by DAPP according to activity participate in application operation
And submit related application data." authentication registration application " that if movable participant submits is authenticated acquisition activity and participates in money
Lattice, or movable participant need not participate in the movable qualification by registering to register to obtain, then next movable participant needs
Submit activity to participate in application, and ensure to possess what is set when initiating more than or equal to activity in participant's block chain network account
" the queuing coin " of " movable participating fee " parameter value.
Further, in the step S4, need to submit " application subject matter quantity ", the number in carry out activity Attended Operation
Value is necessarily less than " single application the allow maximum quantity " setting value set when being initiated equal to activity, need to submit this Shen during operation
It please prepare " participation paying " numerical value paid, the numerical value have to be larger than " the movable participation fee set when being initiated equal to activity
With " arranges value, and possess in the block chain network account of guarantee activity participant quantity no less than its setting " expense is paid in participation
With " " the queuing coin " of arranges value, submit participate in application transaction while from movable participant's account to specific activities intelligence
Contract copy account quantity forwarded is equal to " being lined up for " participation paying " numerical value of this artificial application setting of activity participation
Coin ".
Further, the step S4 also includes, and the specific activities intelligence contract copy receives activity and participates in application information
Afterwards, " participation application starts, deadline ", " allowing to apply for maximum times ", " single set when being initiated according to the specific activities
Application allows maximum quantity " parameter and " participation paying " are merchandised whether into successfully verifies whether this application is effective, and
The result is stored in block chain network as parameter transaction and used for subsequent process.
The specific implementation procedure of the step S4 is：, will be from activity after movable participant confirms that submission activity participates in application
" movable participating fee " is sent in participant's account and arrives the intelligent contract copy account of the activity, and application information is sent to the work
Move intelligent contract copy.The intelligent contract copy will verify whether the account for sending information " lives full-amount after receiving the information
Dynamic participating fee " is sent to the intelligent contract copy account of activity, and whether applicant's account is marked as " qualified applicant ", simultaneously
Verify whether application meets " participation application starts, deadline ", " allowing to apply for maximum times ", " single application permission maximum
Quantity " pre-set parameter, if any of the above one is unsatisfactory for, this application is labeled as invalid application by intelligent contract copy, and
It is stored in the information as transaction data in block chain network, meanwhile, " the movable participating fee " that participant pays is returned to
Movable participant's account.Otherwise this application is labeled as live application, and block chain is stored in using the information as transaction data
In network.DAPP will will apply whether effective presentation of information to applicant according to the information stored in block chain network.
S5, after the application time section that the specific activities are set when initiating terminates, the intelligent contract copy root of the specific activities
" lot/queuing object ", " lot/queue discipline " set when being initiated according to the activity starts automatic execution lot/queuing operation,
And lot/queuing result is stored in block chain network as transaction data；The intelligent contract copy of the specific activities according to
Lot/queuing result, from intelligent contract copy block chain account to should be awarded " movable subject matter " obtain priority work
The account of dynamic participant sends " target coin ", and the quantity forwarded of " target coin ", which is equal to when movable participant submits participation application, makes a report on
" application subject matter quantity ".
Further, in the step S5, perform first according to being recorded in block chain network before lot/queuing operation
Information judges whether activity participant effective with the qualification for participating in the specific activities, the participation application of movable participant.
Further, the step S5 also includes：If set when the specific activities are initiated, " movable subject matter transfer makes
Can " it is to allow to transfer the possession of, then it can be sent to by " the target coin " in oneself account by possessing the movable participant of " target coin "
His account, complete to obtain subject matter priority transfer.
The specific implementation procedure of the step S5 is：When performing lot/queuing operation, the intelligent contract copy traversal block
Chain distribution record keeping book, all application accounts and application information for being marked as live application are searched, set when being initiated according to activity
Fixed " lot/queue discipline " is ranked up to participating in " lot/queuing object " in application information successively, it is determined that being located at team
Row account above is as this active priority account aggregation of drawing lots/be lined up, and each account is submitted to " mark in the preferential account aggregation
Thing application quantity " parameter summation is equal to " movable subject matter quantity ".It is determined that after preferential account aggregation, this lot/queuing is lived
Dynamic intelligent contract copy initiates " target coin " and sends transaction, selects account to send intelligence contract copy when this activity is initiated in
Caused " target coin ", quantity forwarded select account to submit application quantity when participating in application equal to middle.Middle " the target selected in account
Coin " is to possess the exclusive evidence when applicant of the account cashes subject matter.If " activity subject matter turns during initiation for this activity
Allow enabled " be arranged to " TRUE ", then obtain " target coin " applicant " target coin " can be sent to other accounts realize it is excellent
The transfer first weighed.
S6, possess the movable participant of " target coin " according to agreement during activity initiation, advocate to obtain to movable promoter
The right of movable subject matter, after right is realized, " the target coin " in account is sent to the specific activities by movable participant
Intelligent contract copy account, represent to have the right for advocating to obtain subject matter priority no longer.
S7, after all subject matters are provided, this activity end.All procedural informations and result of activity are by transparent public affairs
Turn up the soil and be permanently stored in block chain distribution record keeping book, for auditing and supervising use.
As shown in Fig. 2 the embodiment of the present invention also provides a kind of decentralization lot/row based on block chain and intelligent contract
Team's system, the system are based on block chain network, including intelligent contract module, DAPP（Decentralization application）Module, intelligent contract
Module includes initialization module, application for registration authentication module and lot/queuing execution module, and DAPP modules include activity and initiate mould
Block, registration registration module and activity participate in application module；The intelligent contract Module Specification implementation procedure of lot/queuing activity and
Methods, define the data structure being related in which method implementation procedure.DAPP modules provide lot/queuing activity
The applicant that promoter and hope participate in the lot/queuing activity uses decentralization lot/queuing system provided by the invention
Interactive interface.
The initialization module is used to build lot/queuing intelligence contract female parent, and intelligent contract female parent is deployed in into area
In block chain network；Submodule is initiated which specify lot/queuing active organization promoter in the activity using DAPP modules to initiate
The configuration information that the operation and needs that needs are carried out during specific lot/queuing activity are submitted.
The application for registration authentication module is used for when needing to carry out recognition of qulifications to movable participant, to movable participant
The application for registration request of proposition and the relevant information of submission are made to determine whether to meet qualifying requirements；Which specify needing to work
When dynamic participant carries out recognition of qulifications, the application for registration request proposed to movable participant and the relevant information of submission judge
Whether the process and methods of qualifying requirements is met.
The lot/queuing execution module is used to perform lot/queuing operation, and using lot/queuing result as transaction
Data storage is in block chain network；Application is participated in which specify the activity for proposing qualified applicant draw lots/be lined up
Process and methods.
The movable initiation module is used to live for the maternal specific lot of the initiation/queuing of the intelligent contract of movable promoter reference
It is dynamic；It is directed to initiated lot/row by quoting the intelligent contract module being stored in block chain distribution record keeping book, generation
The intelligent contract copy of team's activity, and setting is directed to the movable relevant parameter as needed.Movable initiation module initiates intelligence
The contract account address of intelligent contract copy will be generated during contract copy, the address will be initiated movable unique as this
Mark, differentiation and other intelligent contracts in same block chain distribution account book, and for other modules in the movable subsequent process
Formula is interacted with intelligent contract copy to quote.Code and relevant parameter the setting situation storage for the intelligent contract copy initiated
It is easy to examine and supervises in distributed record keeping book.
The parameter request that the registration registration module is used to set when initiating according to activity for movable participant is registered
Certification；Its " authentication registration enables " parameter set according to movable initiation module determines whether the module performs.Hold if desired
OK, it is desirable to which the applicant for participating in lot/queuing activity will be by one's own block chain account address, according to intelligent contract
It is required that submit pertinent registration registration information give intelligent contract copy, authentication registration function will be according to initiating work in intelligent contract copy
Whether the rule judgment applicant for registration set when dynamic, which meets, participates in the movable requirement.If it is satisfied, then by applicant for registration
Block chain account address mark be qualified applicant, and be stored in block by the information that result of determination and applicant submit is registered
Used in chain distribution record keeping book for movable subsequent process, while " activity participates in application module " of DAPP modules is in and can be held
Row state.If be unsatisfactory for, ungratified reason is fed back into registration registration module and informs applicant for registration, meanwhile, it will note
The data storages such as volume result of determination, the information of applicant for registration's submission, ungratified reason are in block chain distribution record keeping book
Used for movable subsequent process.If need not perform, directly activity is participated in apply for that module is arranged to executable state.
The activity participates in the parameter request that application module is used to set when initiating according to activity for movable participant and carried out
Activity participates in application and operates and submit related application data；It is operated by the applicant for wishing to participate in the lot/queuing activity, to
The intelligent contract copy of the activity sends participation application, and receives lot/queuing result after the activity end and feed back to application
People.
This decentralization lot/queuing system based on block chain and intelligent contract provided in an embodiment of the present invention, can
For realizing foregoing decentralization lot/queuing strategy based on block chain and intelligent contract.
Below by specific example to decentralization lot/row provided by the invention based on block chain and intelligent contract
The use process of team's method and system illustrates：
1, the intelligence of arrangement " decentralization lot/queuing system based on block chain, intelligent contract technology " provided by the invention
Contract is maternal, and issuing amount is 1,000,000,000 " queuing coin ".
2, it is assumed that certain trade company SH will carry out " second kills " advertising campaign that a subject matter is " sport footwear ", and sport footwear launches number
Measure needs to shift to an earlier date " authentication registration " for " 3 ", participant, it is desirable to is " the VIP client of the trade company ", it is not necessary to pay guarantee fund, often
People is only permitted application " once ", is only permitted application " a pair of " every time, can be transferred the possession of after obtaining priority, and application every time needs to pay quantity
For " queuing coin " conduct " participating fee " of " 10 ", the registration time started is registered as " 2017 Greenwich Mean Time August 1 day 00
When 00 divide 00 second ", register the closing of entries time as " 00 divides 00 second during 2017 Greenwich Mean Time August 10 days 24 ", participate in Shen
It is " 00 divides 00 second during 2017 Greenwich Mean Time August 11 days 00 " that please submit the time started, participates in application and submits deadline
For " 00 divides 00 second second during 2017 Greenwich Mean Time August 20 days 24 ", lot queue discipline be " the high person of participating fee is preferential,
Apply for submission time early preferential when participating fee is identical, small excellent of transaction hash value is submitted in the application of application submission time identical
First.Then the movable promoter and participant carry out this activity according to below scheme.
1）Trade company SH quotes " lot/queuing intelligence contract " female parent by DAPP movable initiation module, and " SH is moved for generation
The footwear second kills " the intelligent contract copy of activity, and be deployed in block chain network, at the same generation quantity for " 3 " " the SH sport footwear seconds kill
Coin " is stored in the contract copy account.And following parameter value is set：
（1）Activity name：The SH sport footwear seconds kill
（2）Movable subject matter information：The super sports running shoes of SH
（3）Movable subject matter quantity：3
（4）Movable subject matter transfer enables：TRUE
（5）Activity brief introduction, string variable：The ultralow price feedback SH sport footwear VIP clients of the activity one, VIP client only need
SH sport footwear a pair ofs are obtained by the price of market price half, pay sport footwear price with " queuing coin ", payment amount is that " 10 " are individual
（6）Movable official website URL：https://www.sh.com
（7）Allow to apply for maximum times：1
（8）Single application allows maximum quantity：1
（9）Authentication registration enables：TRUE
（10）Authentication registration object：{ client VIP is encoded, and retains phone number }
（11）Authentication registration rule：Client VIP coding phone numbers EQU retains phone number
（12）Authentication registration starts, deadline：20170801000000:20170810240000
（13）Participation application starts, deadline：20170811000000:20170820240000
（14）Movable participating fee：10
（15）Lot/queuing object：{ movable participating fee, applying for submission time, application transaction hash value }
(16) lot/queue discipline：{FALSE,TRUE,TRUE}.
2）Movable participant A quotes the active copy by DAPP, submits registration to sign up with as requested, it is assumed that it is not
It is the VIP client of SH trade companies, does not have VIP numbers, but its application parameter arbitrarily submitted is：
（1）Authentication registration object：{ 0000001,1234567890 }
（2）Application for registration submission time is：20170803040506.
3）Movable participant B quotes the active copy by DAPP, submits registration to sign up with as requested, it is assumed that its SH
Trade company VIP is " 0000002 ", and it is " 1234567891 " to retain number, and its application parameter submitted is：
（1）Authentication registration object：{ 0000002,1234567891 }
（2）Application for registration submission time is：20170802010303.
4）Movable participant C quotes the active copy by DAPP, submits registration to sign up with as requested, it is assumed that its SH
Trade company VIP is " 0000003 ", and it is " 1234567893 " to retain number, and the application parameter of submission is：
（1）Authentication registration object：{ 0000003,1234567892 }
（2）Application for registration submission time is：201708012070809.
5）After the movable contract copy receives above application, its authentication registration module performs authentication registration flow, looks into first
Ask SH trade companies VIP customer databases, check " VIP numbers " that applicant A, B, C are submitted respectively and whether there is, if there is then after
Whether " phone number " that " VIP numbers " is retained is somebody's turn to do in continuous verification consistent with the phone number of submission.Continue to verify if consistent
Apply submission time whether in stipulated time section.According to the data submitted above, only B meets this in tri- people of A, B, C
Two applications of A, C are then labeled as unqualified application by qualification of " second kills " activity, and B is labeled as into qualified application, and by result
It is stored in as transaction data in block chain network.
6）After this " second kills " active registration authenticated time terminates, movable participant B quotes intelligent contract pair by DAPP
This, starts " activity participates in application " operation.Movable participant A, C authentication registration is not by by therefore in its DAPP interface
" activity participates in application " functions of modules is prohibited, and can not carry out participating in application operation.
7）Assuming that also movable participant D, E, F, G authentication registration result are qualified, five people of B, D, E, F, G are led to respectively
Cross DAPP and perform " activity participates in application " operation.For ease of statement, it is assumed that the activity that they submit participates in application transaction hash value
In addition to last 4 all " 0 ", other bit values in hash value in addition to last 4 are being represented with " XXX " in follow-up statement.
8）Movable participant B submissions activity participates in application, and sends 8 to contract copy account from its account and " be lined up
Coin ", its request for data submitted are：
（1）Movable participating fee：8
（2）Activity participates in the application time：20170812010101
（3）Activity participates in application transaction hash value：XXX0001
（4）Apply for quantity：1.
9）Movable participant D submissions activity participates in application, and sends 12 to contract copy account from its account and " be lined up
Coin ", its request for data submitted are：
（1）Movable participating fee：12
（2）Activity participates in the application time：20170812020101
（3）Activity participates in application transaction hash value：XXX0004
（4）Apply for quantity：1.
10）Movable participant E submissions activity participates in application, and sends 10 to contract copy account from its account and " be lined up
Coin ", its request for data submitted are：
（1）Movable participating fee：10
（2）Activity participates in the application time：20170812010201
（3）Activity participates in application transaction hash value：XXX0008
（4）Apply for quantity：1.
11）Movable participant F submissions activity participates in application, and sends 10 to contract copy account from its account and " be lined up
Coin ", its request for data submitted are：
（1）Movable participating fee：10
（2）Activity participates in the application time：20170812010301
（3）Activity participates in application transaction hash value：XXX0011
（4）Apply for quantity：1.
12）Movable participant G submissions activity participates in application, and sends 10 to contract copy account from its account and " be lined up
Coin ", its request for data submitted are：
（1）Movable participating fee：10
（2）Activity participates in the application time：20170812010301
（3）Activity participates in application transaction hash value：XXX0003
（4）Apply for quantity：1.
13）After movable application time section cut-off, " lot/queuing activity execution module " of the intelligent contract copy of the activity
It is automatic to perform lot/queuing operation.The parameter setting in operation is initiated according to aforementioned active to enter movable participant B, D, E, F, G
Row is lined up.Because B " movable participating fee " is less than arranges value " 10 ", so B does not participate in queuing, the queuing of remaining participant is suitable
Sequence is D, E, G, F.Because " movable subject matter quantity " parameter value is 3, it is D, E, G excellent for activity to choose front three in queue
First weigh possessor." lot/queuing activity execution module " is from the intelligent contract copy account of this activity to tri- participants' of D, E, G
Transmission " 1 " is individual " the SH sport footwear seconds kill coin " respectively in account, meanwhile, return to it to B, F account that there is no priority and pay
" movable participating fee ".Then, " lot/queuing " information is stored in block chain network as transaction record, completion " is taken out
Label/queuing activity ".
14）If the priority that movable participant D wishes to be obtained transfers movable participant C, D is by its account
" the SH sport footwear seconds kill coin " be sent in C account and complete the activity of priority transfer.The participation for now possessing priority is artificial
C、E、G。
15）Possess movable participant C, E, G of priority to movable promoter SH requirement activities subject matter " the super motions of SH
Running shoes ", " the SH sport footwear seconds kill coin " in account is sent back into this movable contract copy account after receiving, completes to cash.
16）So far, whole " the SH sport footwear seconds kill " lot/queuing activity end.All movable operating process and information
Agreement by block chain, intelligent contract technical stipulation is subjected to the whole network confirmation, the distributed note of block chain is stored in after reaching common understanding
In account book, these information are not modifiable, transparent disclosed, can be used to examine and supervise.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
- A kind of 1. decentralization lot/queuing strategy based on block chain and intelligent contract, it is characterised in that including：S1, structure lot/queuing intelligence contract is maternal, and the intelligent contract female parent defines the implementation procedure of lot/queuing activity And methods, the data structure being related in which method implementation procedure is defined, intelligent contract female parent is deployed in block The maternal account address of intelligent contract and transaction hash value are generated in chain network, during arrangement；S2, movable promoter quotes the maternal specific lot/queuing activity of initiation of intelligent contract by DAPP, according to intelligent contract Regulation in female parent, relevant parameter is set, generation is directed to the intelligent contract copy of the specific activities, after the checking of block chain network It is deployed into block chain network, and produces account address and the transaction hash value of the intelligent contract copy；The intelligence of specific activities Generation is equal with " movable subject matter quantity " arranges value of specific activities in intelligent contract copy account during contract copy arrangement " target coin "；S3, " authentication registration enables " parameter value set when being initiated according to activity determine whether specific activities participant needs to pass through Authentication registration participates in the qualification of the specific activities to obtain；If desired, set when movable participant is initiated by DAPP according to activity Fixed parameter request carries out authentication registration on intelligent contract copy；If need not, carry out step S4；S4, the parameter request carry out activity that movable participant sets when being initiated by DAPP according to activity participate in application and operate and carry Hand over related application data；S5, after the application time section that the specific activities are set when initiating terminates, the intelligent contract copy of the specific activities starts certainly It is dynamic to perform lot/queuing operation, and lot/queuing result is stored in block chain network as transaction data；The specific work Dynamic intelligent contract copy is according to lot/queuing result, and from intelligent contract copy block chain account to that should be awarded, " activity is marked Thing " account of movable participant that obtains priority sends " target coin ", the quantity forwarded of " target coin " is equal to activity and participated in People submits " the application subject matter quantity " for participating in making a report on during application；S6, possess the movable participant of " target coin " according to agreement during activity initiation, advocate acquisition activity to movable promoter The right of subject matter, after right is realized, " the target coin " in account is sent to the intelligence of the specific activities by movable participant Contract copy account, represent to have the right for advocating to obtain subject matter priority no longer；S7, after all subject matters are provided, this activity end.
- 2. decentralization lot/queuing strategy as claimed in claim 1 based on block chain and intelligent contract, its feature exist In：In the step S1, data defined in intelligent contract female parent include：Activity name, movable subject matter information, activity mark Thing quantity, movable subject matter transfer is enabled, activity brief introduction, movable official website URL, allows to apply for that maximum times, single application permit Perhaps maximum quantity, authentication registration be enabled, authentication registration object, authentication registration rule, authentication registration start/deadline, participation Application start/deadline, movable participating fee, lot/queuing object, lot/queue discipline.
- 3. decentralization lot/queuing strategy as claimed in claim 1 based on block chain and intelligent contract, its feature exist In：In the step S1, during intelligent contract female parent arrangement, sufficient amount of " queuing coin " will be generated and be used for by movable participant Pay correlative charges.
- 4. decentralization lot/queuing strategy as claimed in claim 1 based on block chain and intelligent contract, its feature exist In：The intelligent contract female parent of arrangement need to can just be recorded to area after the confirmation of block chain network obtains common recognition in the step S1 In block chain networking, and it is open and clear not modifiable.
- 5. decentralization lot/queuing strategy as claimed in claim 1 based on block chain and intelligent contract, its feature exist In：The parameter request set when movable participant is initiated by DAPP according to activity in the step S3 is in intelligent contract copy Upper progress authentication registration specifically includes：Movable participant by DAPP submit authentication registration application, and according to activity initiate when set Authentication registration data is submitted in requirement in fixed " authentication registration object " parameter, and the intelligent contract copy of the specific activities receives note After volume application, " the authentication registration object " that is set when being initiated according to activity, " authentication registration rule ", " authentication registration starts/ended Time " is authenticated to application for registration, and using authentication result information as transaction data record into block chain network for follow-up Process uses.
- 6. decentralization lot/queuing strategy as claimed in claim 1 based on block chain and intelligent contract, its feature exist In：In the step S4, need to submit " application subject matter quantity " in carry out activity Attended Operation, the numerical value is necessarily less than " single application the allow maximum quantity " setting value set when activity is initiated, this application preparation need to be submitted to pay during operation " participation paying " numerical value, the numerical value have to be larger than " movable participating fee " arranges value for setting when being initiated equal to activity, And possess " participation paying " arranges value that quantity is no less than its setting in the block chain network account of guarantee activity participant " queuing coin ", submit participate in application transaction while from movable participant's account to the specific activities intelligence contract copy account Family quantity forwarded is equal to " the queuing coin " that activity participates in " participation paying " numerical value of this artificial application setting.
- 7. decentralization lot/queuing strategy as claimed in claim 6 based on block chain and intelligent contract, its feature exist In：The step S4 also includes, specific according to this after the specific activities intelligence contract copy receives activity participation application information " participation application starts, deadline ", " allowing to apply for maximum times ", " the single application permission maximum set during movable initiation Whether quantity " parameter and " participation paying " transaction verify whether this application is effective into successfully, and the result is made It is stored in block chain network for parameter transaction and is used for subsequent process.
- 8. decentralization lot/queuing strategy as claimed in claim 1 based on block chain and intelligent contract, its feature exist In：In the step S5, by first according to the information judgement activity recorded in block chain network before execution lot/queuing operation Whether whether participant effective with the qualification for participating in the specific activities, the participation application of movable participant.
- 9. decentralization lot/queuing strategy as claimed in claim 1 based on block chain and intelligent contract, its feature exist In：The step S5 also includes：If setting " movable subject matter transfer enables " when the specific activities are initiated to allow to transfer the possession of, " the target coin " in oneself account can be sent to other accounts by so possessing the movable participant of " target coin ", complete to obtain Subject matter priority transfer.
- A kind of 10. decentralization lot/queuing system based on block chain and intelligent contract, it is characterised in that：The system is based on Block chain network, including intelligent contract module, DAPP modules, intelligent contract module include initialization module, application for registration certification Module and lot/queuing execution module, DAPP modules include movable initiation module, registration registration module and activity and participate in application mould Block；The initialization module is used to build lot/queuing intelligence contract female parent, and intelligent contract female parent is deployed in into block chain On network；The application for registration authentication module is used to, when needing to carry out recognition of qulifications to movable participant, propose movable participant Application for registration request and submit relevant information be made to determine whether to meet qualifying requirements；The lot/queuing execution module is used to perform lot/queuing operation, and using lot/queuing result as transaction data It is stored in block chain network；The movable initiation module is used to quote the maternal specific lot/queuing activity of initiation of intelligent contract for movable promoter；The parameter request that the registration registration module is used to set when initiating according to activity for movable participant carries out authentication registration；The activity participates in the parameter request carry out activity that application module is used to set when initiating according to activity for movable participant Application is participated in operate and submit related application data.
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