CN112927414A - Service public identification system and method based on alliance block chain - Google Patents
Service public identification system and method based on alliance block chain Download PDFInfo
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Abstract
The invention provides a service public identification system and a method based on a alliance block chain, belonging to the technical field of alliance block chains, wherein the service public identification system based on the alliance block chain comprises an initialization module, an alliance chain module, a service data management module, a determination module and an updating module, wherein the initialization module is used for performing identity verification on a participant and creating a transaction proposal, and sending the transaction proposal to the alliance chain module to initiate voting after the completion; the alliance chain module is used for receiving the transaction proposal sent by the initialization module, simultaneously distributing nodes to enable all participants to verify identities and perform voting, and sending the obtained packed data obtained by counting the votes to the service management module; the processing party is prevented from voting maliciously, so that the safety of the block chain network of the alliance is improved, meanwhile, the first storage unit and the second storage unit share information, the data are prevented from being overstaffed, the smoothness of the block chain network of the alliance is ensured, and the convenience of the block chain network is improved.
Description
Technical Field
The invention belongs to the technical field of alliance block chains, and particularly relates to a service public identity system and method based on alliance block chains.
Background
The Blockchain (Blockchain) is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism, an encryption algorithm and the like. The system is essentially a decentralized database, and is a data block which is generated by genetic code method correlation, and each data block contains a batch of network transaction information for verifying the validity of the information and generating the next block.
The consensus mechanism of the blockchain has the characteristics of 'minority-majority-obedience' and 'equality', wherein the 'minority-majority-obedience' does not completely refer to the number of nodes, and can also be the computing power, the number of shares or other characteristic quantities which can be compared by a computer. "equal" is when a node meets the condition, all nodes have the right to give priority to the consensus result, are directly identified by other nodes, and finally possibly become the final consensus result. However, the conventional blockchain is a decentralized account book with a node as a basic unit, the node is a minimum unit of consensus, and the decentralized account book with the node as a basic unit inevitably causes "node competition". For example, in the workload proving process, nodes can strive for themselves to have more calculation power, and nodes can strive for themselves to have more node quantity. .
At present, when a participant of the alliance blockchain network initiates a transaction proposal and a processor processes a transaction vote, the participant does not verify the identity of the relevant personnel, so that part of the personnel maliciously initiates the transaction proposal or processes the transaction vote, and loss is caused to members in the alliance blockchain network.
Disclosure of Invention
The embodiment of the invention provides a service public identity system and a service public identity method based on a alliance block chain, and aims to solve the problem that when a participant of an existing alliance block chain network initiates a transaction proposal and a processing party processes transaction voting, the identity of related personnel is not verified, so that part of personnel maliciously initiates the transaction proposal or processes the transaction voting, and accordingly loss is caused to members in the alliance block chain network.
In view of the above problems, the technical solution proposed by the present invention is:
the invention provides a business identification system based on a alliance block chain, which comprises an initialization module, an alliance chain module, a business data management module, a determination module and an updating module;
the initialization module is used for carrying out identity verification on the participants and creating a transaction proposal, and sending the proposal to the alliance chain module to initiate voting after the completion of the identity verification and the transaction proposal;
the alliance chain module is used for receiving the transaction proposal sent by the initialization module, simultaneously distributing nodes to enable all participants to verify identities and perform voting, and sending the obtained packed data obtained by counting the votes to the service data management module;
the business data management module is used for receiving the packed data sent by the alliance link module, classifying the packed data, counting voting results and sending the voting results to the determining module;
the determining module is used for receiving the voting result sent by the service data management module, determining a consensus result of the transaction according to the voting result, and sending the consensus result to the updating module;
and the updating module is used for receiving the consensus result sent by the determining module, generating a digital certificate according to the consensus result and updating the transaction state information.
As a preferred technical solution of the present invention, the initialization module includes a first verification unit, a creation unit, an upload unit, and a first storage unit, the first verification unit is configured to obtain identity information of a participant and access the first storage unit to perform identity matching, and jump to the creation unit after verification is passed, the creation unit is configured to create a transaction proposal and send the transaction proposal to the upload unit, and the upload unit is configured to receive the transaction proposal sent by the creation unit and upload the transaction proposal to the alliance chain module for voting.
As a preferred technical solution of the present invention, the alliance link module includes a node allocating unit, a second verifying unit, a second storage unit, an authority feedback unit, a voting unit, and a packing unit, the node allocating unit is configured to receive the transaction proposal sent by the first verifying unit and allocate the transaction proposal to a corresponding processing party, the second verifying unit is configured to obtain identity information of the processing party, access the second storage unit to perform identity matching, and send a matching result to the authority feedback unit, the authority feedback unit is configured to receive the matching result sent by the second verifying unit, determine whether the processing party has voting authority according to the matching result, if yes, execute the voting unit, the voting unit is configured to vote on the transaction proposal and send voting data to the packing unit, the packing unit is configured to receive the voting data sent by the voting unit, and the voting data is packaged and sent to the service data management module.
As a preferred technical solution of the present invention, the first verification unit and the second verification unit perform identity verification by any one of fingerprint recognition, face recognition, signature recognition, key recognition and chip card recognition.
As a preferred technical solution of the present invention, the service data management module includes an analysis unit and a result statistics unit, the analysis unit is configured to receive the voting data sent by the packing unit, classify the voting data, generate classification data, and send the classification data to the result statistics unit, and the result statistics unit is configured to receive the classification data sent by the analysis unit, perform classification processing on the classification data, count a voting result, and send the voting result to the determination module.
As a preferred technical solution of the present invention, the update module includes a digital certificate creation unit and an update unit, the digital certificate creation unit is configured to receive the consensus result sent by the determination module, obtain voting time information corresponding to the voting result according to the consensus result, generate a digital certificate, and execute the update unit, and the update unit is configured to update the transaction status information.
In a second aspect, an embodiment of the present invention provides a method for a federation blockchain-based service public identity system, including the following steps:
s1, creating a transaction proposal: the first verification unit acquires identity information of a participant and accesses the first storage unit for identity matching, and after the identity information passes verification, the first verification unit jumps to the creation unit, the creation unit is used for creating a transaction proposal and sending the transaction proposal to the uploading unit, and the uploading unit receives the transaction proposal sent by the creation unit and uploads the transaction proposal to the node distribution unit for voting;
s2, the processor votes: the node distribution unit receives the transaction proposal sent by the first check unit and distributes the transaction proposal to a corresponding processing party, the second check unit obtains the identity information of the processing party and accesses the second storage unit for identity matching, and sends the matching result to the authority feedback unit, the authority feedback unit receives the matching result sent by the second check unit, judges whether the processing party has voting authority or not according to the matching result, if so, the voting unit is executed, votes for the transaction proposal by the voting unit, sends the voting data to the packing unit, and the packing unit receives the voting data sent by the voting unit and packs the voting data to the analysis unit;
and S3, counting the voting results: the analyzing unit receives the voting data sent by the packing unit, classifies the voting data, generates classification data and sends the classification data to the result counting unit, the result counting unit receives the classification data sent by the analyzing unit, counts the voting results after classifying the classification data, and sends the voting results to the determining module;
and S4, determining a consensus result: the determining module receives the voting result sent by the result counting unit, determines the consensus result of the transaction according to the voting result, and sends the consensus result to the digital certificate creating unit;
s5, issuing and updating transaction information by the digital certificate: and the digital certificate creating unit receives the consensus result sent by the determining module, acquires the voting time information corresponding to the voting result according to the consensus result to generate a digital certificate, and executes the updating unit, wherein the updating unit is used for updating the transaction state information.
The technical scheme provided by the embodiment of the invention has the beneficial effects that at least:
(1) the embodiment of the invention is used for carrying out identity verification on the participants and creating a transaction proposal through the initialization module, and sending the transaction proposal to the alliance chain module to initiate voting after the completion of the identity verification and the transaction proposal; by carrying out identity verification on the participants, the authenticity of the transaction proposal is ensured, and the loss caused by the generation of false transaction proposal and the processing party is avoided.
(2) The embodiment of the invention receives the transaction proposal sent by the initialization module through the alliance link module, simultaneously distributes nodes to ensure that each participant verifies the identity and expands the vote, and sends the obtained packed data obtained by the statistics of the number of the votes to the service management module; the processing party is prevented from voting maliciously, so that the safety of the block chain network of the alliance is improved, meanwhile, the first storage unit and the second storage unit share information, the data are prevented from being overstaffed, the smoothness of the block chain network of the alliance is ensured, and the convenience of the block chain network is improved.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
FIG. 1 is a schematic structural diagram of a federation blockchain-based business recognition system disclosed in the present invention;
fig. 2 is a flow chart of a method of a federation blockchain-based business recognition system as disclosed herein.
Description of reference numerals: 100-initialization module, 110-first check unit, 120-creation unit, 130-uploading unit, 140-first storage unit, 200-alliance chain module, 210-node distribution unit, 220-second check unit, 230-second storage unit, 240-authority feedback unit, 250-voting unit, 260-packing unit, 300-business data management module, 310-analysis unit, 320-result statistic unit, 400-determination module, 500-update module, 510-creation digital certificate unit, 520-update unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Example one
Referring to the attached figure 1, the invention provides a technical scheme: the business identification system based on the alliance block chain comprises an initialization module 100, an alliance chain module 200, a business data management module 300, a determination module 400 and an update module 500;
the initialization module 100 is configured to perform identity authentication on the participants and create a transaction proposal, and after completion, send the transaction proposal to the alliance chain module 200 to initiate voting.
In this embodiment, the initialization module 100 includes a first checking unit 110, a creating unit 120, an uploading unit 130, and a first storage unit 140, where the first checking unit 110 is configured to obtain identity information of a participant and access the first storage unit 140 for identity matching, and jump to the creating unit 120 after verification passes, the creating unit 120 is configured to create a transaction proposal and send the transaction proposal to the uploading unit 130, and the uploading unit 130 is configured to receive the transaction proposal sent by the creating unit 120 and upload the transaction proposal to the federation chain module 200 for voting.
Specifically, the first checking unit 110 obtains fingerprint features, face features, signature data, key data and chip card data of the participant, accesses the information to the first storage unit 140 for identity matching, directly jumps to the creating unit 120 if the identity is verified, returns to a login page if the identity is not verified, simultaneously the first checking unit 110 detects the network environment where the participant logs in, queries an account creator for verification in the form of a small program, an APP, a public number, a short message or a telephone if the login is in a different place, directly jumps to the creating unit 120 if the login is verified, returns to the login page if the identity is not verified, and after entering the creating unit 120, the participant fills or uploads a transaction proposal electronic file by downloading a transaction proposal template in the system, and sends the transaction proposal to the node allocation unit 210 through the uploading unit 130 for voting, further, the first storage unit 140 is used for storing fingerprint features, face features, signature data, key data and chip card data of the participants, and the first storage unit 140 and the second storage unit 230 share data.
The alliance link module 200 is configured to receive the transaction proposal sent by the initialization module 100, perform node allocation to enable each participant to verify identity and perform voting, and send the obtained packed data obtained by counting the number of votes to the service data management module 300.
In this embodiment, the federation chain module 200 includes a node allocating unit 210, a second checking unit 220, a second storage unit 230, a permission feedback unit 240, a voting unit 250, and a packing unit 260, where the node allocating unit 210 is configured to receive the transaction proposal sent by the first checking unit 110 and allocate the transaction proposal to a corresponding processor, the second checking unit 220 is configured to obtain identity information of the processor, access the second storage unit 230 for identity matching, and send a matching result to the permission feedback unit 240, the permission feedback unit 240 is configured to receive a matching result sent by the second checking unit 220, determine whether the matching result has a voting permission according to the matching result, if the matching result has the voting permission, execute the voting unit 250, the voting unit 250 is configured to vote on the transaction proposal, and send voting data to the packing unit 260, the packing unit 260 is configured to receive the voting data sent by the voting unit 250, and pack and send the voting data to the service data management module 300.
Specifically, the node allocating unit 210 allocates the transaction proposal to the corresponding processing party after receiving the transaction proposal, before voting, the second checking unit 220 obtains fingerprint features, face features, signature data, key data and chip card data of the processing party, accesses the information to the second storage unit 230 for identity matching, and sends a verification result to the authority feedback unit 240, the authority feedback unit 240 judges whether the processing party can participate in the voting according to the verification result, if the authentication result is passed, the node allocating unit jumps to the voting unit 250, if the authentication result is not passed, the node allocating unit returns to the processing page, and meanwhile, the second checking unit 220 also detects the network environment where the processing party logs in, if the other party logs in, the node allocating unit queries an account creator for verification in a small program, APP, public number, short message or telephone mode, and sends the verification result to the authority feedback unit 240, the authority feedback unit 240 determines whether voting can be participated in according to the verification result, if the verification result is passed, the voting unit 250 is skipped to, if the verification result is not passed, the processing page is returned, the voting unit 250 is configured to vote the transaction proposal, and send the voting data to the packing unit 260, and the packing unit 260 receives the voting data sent by the voting unit 250, and packs the voting data to the analysis unit 310.
The service data management module 300 is configured to receive the packed data sent by the alliance link module 200, classify the packed data, count voting results, and send the voting results to the determining module 400.
In this embodiment, the service data management module 300 includes an analysis unit 310 and a result statistics unit 320, where the analysis unit 310 is configured to receive the voting data sent by the packing unit 260, classify the voting data, generate classification data, and send the classification data to the result statistics unit 320, and the result statistics unit 320 is configured to receive the classification data sent by the analysis unit 310, perform statistics on the classification data, obtain a voting result, and send the voting result to the determination module 400.
Specifically, the analyzing unit 310 receives the voting data sent by the packing unit 260, classifies the voting data into three categories, i.e., approval, disapproval, and abstain, and sends the voting data to the result counting unit 320, and the result counting unit 320 counts the classified data to obtain the voting result and sends the voting result to the determining module 400.
The determining module 400 is configured to receive the voting result sent by the service data management module 300, determine a consensus result of the transaction according to the voting result, and send the consensus result to the updating module 500.
The updating module 500 is configured to receive the consensus result sent by the determining module 400, generate a digital certificate according to the consensus result, and update the transaction status information.
In this embodiment, the updating module 500 includes a creating digital certificate unit 510 and an updating unit 520, where the creating digital certificate unit 510 is configured to receive the consensus result sent by the determining module 400, obtain voting time information corresponding to the voting result according to the consensus result to generate a digital certificate, and execute the updating unit 520, and the updating unit 520 is configured to update the transaction status information.
In an embodiment of the present invention, the first verification unit 110 and the second verification unit 220 perform identity verification through any one of fingerprint recognition, face recognition, signature recognition, key recognition and chip card recognition.
Example two
The embodiment of the invention also discloses a method of a service public identity system based on the alliance block chain, which is shown by referring to the attached figure 2 and comprises the following steps:
s1, creating a transaction proposal: the first checking unit 110 obtains identity information of a participant and accesses the first storage unit 140 for identity matching, after the identity information passes verification, the creating unit 120 jumps to the creating unit 120, the creating unit 120 is used for creating a transaction proposal for the participant and sending the transaction proposal to the uploading unit 130, and the uploading unit 130 receives the transaction proposal sent by the creating unit 120 and uploads the transaction proposal to the node allocating unit 210 for voting;
s2, the processor votes: the node allocation unit 210 receives the transaction proposal sent by the first check unit 110 and allocates the transaction proposal to a corresponding processor, the second check unit 220 obtains identity information of the processor and accesses the second storage unit 230 for identity matching, and sends a matching result to the permission feedback unit 240, the permission feedback unit 240 receives the matching result sent by the second check unit 220, judges whether the second check unit has voting permission according to the matching result, if so, the voting unit 250 is executed, the voting unit 250 votes for the transaction proposal and sends the voting data to the packing unit 260, the packing unit 260 receives the voting data sent by the voting unit 250, and sends the packed voting data to the analysis unit 310;
and S3, counting the voting results: the analyzing unit 310 receives the voting data sent by the packing unit 260, classifies the voting data, generates classification data and sends the classification data to the result counting unit 320, the result counting unit 320 receives the classification data sent by the analyzing unit 310, classifies the classification data, counts the voting result, and sends the voting result to the determining module 400;
and S4, determining a consensus result: the determining module 400 receives the voting result sent by the result counting unit 320, determines the consensus result of the transaction according to the voting result, and sends the consensus result to the creating digital certificate unit 510;
s5, issuing and updating transaction information by the digital certificate: the unit 510 for creating a digital certificate receives the consensus result sent by the determining module 400, obtains the voting time information corresponding to the voting result according to the consensus result to generate a digital certificate, and executes the updating unit 520, where the updating unit 520 is configured to update the transaction status information.
One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:
(1) the embodiment of the invention is used for carrying out identity verification on the participants and creating a transaction proposal through the initialization module, and sending the transaction proposal to the alliance chain module to initiate voting after the completion of the identity verification and the transaction proposal; by carrying out identity verification on the participants, the authenticity of the transaction proposal is ensured, and the loss caused by the generation of false transaction proposal and the processing party is avoided.
(2) The embodiment of the invention receives the transaction proposal sent by the initialization module through the alliance link module, simultaneously distributes nodes to ensure that each participant verifies the identity and expands the vote, and sends the obtained packed data obtained by the statistics of the number of the votes to the service management module; the processing party is prevented from voting maliciously, so that the safety of the block chain network of the alliance is improved, meanwhile, the first storage unit and the second storage unit share information, the data are prevented from being overstaffed, the smoothness of the block chain network of the alliance is ensured, and the convenience of the block chain network is improved.
It should be understood that the specific order or hierarchy of steps in the processes disclosed is an example of exemplary approaches. Based upon design preferences, it is understood that the specific order or hierarchy of steps in the processes may be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in a sample order, and are not intended to be limited to the specific order or hierarchy presented.
In the foregoing detailed description, various features are grouped together in a single embodiment for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that the claimed embodiments of the subject matter require more features than are expressly recited in each claim. Rather, as the following claims reflect, invention lies in less than all features of a single disclosed embodiment. Thus, the following claims are hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate preferred embodiment of the invention.
Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an ASIC. The ASIC may reside in a user terminal. Of course, the processor and the storage medium may reside as discrete components in a user terminal.
For a software implementation, the techniques described herein may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described herein. The software codes may be stored in memory units and executed by processors. The memory unit may be implemented within the processor or external to the processor, in which case it can be communicatively coupled to the processor via various means as is known in the art.
What has been described above includes examples of one or more embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the aforementioned embodiments, but one of ordinary skill in the art may recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the embodiments described herein are intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims. Furthermore, to the extent that the term "includes" is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term "comprising" as "comprising" is interpreted when employed as a transitional word in a claim. Furthermore, any use of the term "or" in the specification of the claims is intended to mean a "non-exclusive or".
Claims (7)
1. The business identification system based on the alliance block chain is characterized by comprising an initialization module (100), an alliance chain module (200), a business data management module (300), a determination module (400) and an updating module (500);
the initialization module (100) is used for performing identity authentication on a participant and creating a transaction proposal, and sending the transaction proposal to the alliance chain module (200) to initiate voting after the completion of the transaction proposal;
the alliance link module (200) is used for receiving the transaction proposal sent by the initialization module (100), simultaneously distributing nodes to enable all participants to verify identities and perform voting, and sending the obtained packed data obtained by counting the number of votes to the service data management module (300);
the service data management module (300) is configured to receive the packed data sent by the alliance link module (200), classify the packed data, count voting results, and send the voting results to the determining module (400);
the determining module (400) is used for receiving the voting result sent by the service data management module (300), determining a consensus result of the transaction according to the voting result, and sending the consensus result to the updating module (500);
the updating module (500) is used for receiving the consensus result sent by the determining module (400), generating a digital certificate according to the consensus result and updating the transaction state information.
2. A federation block chain-based business identification system according to claim 1, wherein the initialization module (100) comprises a first check unit (110), a creation unit (120), an upload unit (130) and a first storage unit (140), the first check unit (110) is configured to obtain identity information of a participant and access the first storage unit (140) for identity matching, after verification is passed, jump to the creation unit (120), the creation unit (120) is configured to create a transaction proposal for the participant and send the transaction proposal to the upload unit (130), and the upload unit (130) is configured to receive the transaction proposal sent by the creation unit (120) and upload the transaction proposal to the federation chain module (200) for voting.
3. The federation block chain-based service public identity system as claimed in claim 2, wherein the federation chain module (200) comprises a node allocation unit (210), a second verification unit (220), a second storage unit (230), a permission feedback unit (240), a voting unit (250) and a packing unit (260), the node allocation unit (210) is configured to receive the transaction proposal sent by the first verification unit (110) and allocate the transaction proposal to the corresponding processing party, the second verification unit (220) is configured to obtain identity information of the processing party and access the second storage unit (230) for identity matching, and send the matching result to the permission feedback unit (240), the permission feedback unit (240) is configured to receive the matching result sent by the second verification unit (220), and determine whether the service public identity system has a permission according to the matching result, if the transaction data is the vote data, executing the voting unit (250), wherein the voting unit (250) is used for voting the transaction proposal and sending the voting data to the packing unit (260), and the packing unit (260) is used for receiving the voting data sent by the voting unit (250) and packing the voting data and sending the voting data to the service data management module (300).
4. A federation block chain-based business identification system according to claim 3, wherein the first verification unit (110) and the second verification unit (220) perform identity verification by any one of fingerprint recognition, face recognition, signature recognition, key recognition and chip card recognition.
5. The federation block chain-based service identification system of claim 1, wherein the service data management module (300) comprises an analysis unit (310) and a result statistics unit (320), the analysis unit (310) is configured to receive the voting data sent by the packing unit (260), classify the voting data and generate classification data to send to the result statistics unit (320), and the result statistics unit (320) is configured to receive the classification data sent by the analysis unit (310), classify the classification data and count voting results, and send the voting results to the determination module (400).
6. The federation block chain-based service public identity system of claim 1, wherein the updating module (500) comprises a digital certificate creating unit (510) and an updating unit (520), the digital certificate creating unit (510) is configured to receive the consensus result sent by the determining module (400), obtain voting time information corresponding to the voting result according to the consensus result to generate a digital certificate, and execute the updating unit (520), and the updating unit (520) is configured to update the transaction status information.
7. The method of the alliance block chain based service public identity system is applied to any one of claims 1 to 6, and is characterized by comprising the following steps:
s1, creating a transaction proposal: the first verification unit (110) obtains identity information of a participant and accesses the first storage unit (140) for identity matching, after the identity information passes verification, the verification is carried out, and then the verification is carried out, the building unit (120) is used for building a transaction proposal and sending the transaction proposal to the uploading unit (130), the uploading unit (130) receives the transaction proposal sent by the building unit (120) and uploads the transaction proposal to the node distribution unit (210) for voting;
s2, the processor votes: the node distribution unit (210) receives the transaction proposal sent by the first check unit (110) and distributes the transaction proposal to a corresponding processor, the second check unit (220) obtains the identity information of the processor and accesses the second storage unit (230) to match the identity, and sends the matching result to the authority feedback unit (240), the authority feedback unit (240) receives the matching result sent by the second check unit (220), judges whether the voting authority is available according to the matching result, if the voting authority is available, the voting unit (250) is executed, the voting unit (250) votes for the transaction proposal and sends the voting data to the packing unit (260), the packing unit (260) receives the voting data sent by the voting unit (250), and packs the voting data to the analysis unit (310);
and S3, counting the voting results: the analyzing unit (310) receives the voting data sent by the packing unit (260), classifies the voting data, generates classification data and sends the classification data to the result counting unit (320), the result counting unit (320) receives the classification data sent by the analyzing unit (310), classifies the classification data, counts the voting results and sends the voting results to the determining module (400);
and S4, determining a consensus result: the determining module (400) receives the voting result sent by the result counting unit (320), determines a consensus result of the transaction according to the voting result, and sends the consensus result to the creating digital certificate unit (510);
s5, issuing and updating transaction information by the digital certificate: the digital certificate creating unit (510) receives the consensus result sent by the determining module (400), acquires the voting time information corresponding to the voting result according to the consensus result to generate a digital certificate, and executes an updating unit (520), wherein the updating unit (520) is used for updating the transaction state information.
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