CN116739581A - Digital collection management method, system and storage medium of blockchain - Google Patents
Digital collection management method, system and storage medium of blockchain Download PDFInfo
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Classifications
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
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- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
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- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
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Abstract
The application provides a digital collection management method, a system and a storage medium of a blockchain, which comprise the following steps: the digital collection information designed by the creator is obtained and sent to the blockchain for casting and issuing, and a transaction proposal is generated; acquiring a proposal response generated after signing a transaction proposal by an endorsement node; generating and packaging the transaction into a block; acquiring a feedback result of the transaction corresponding to the accounting nodes, if the number of the accounting nodes receiving the transaction is greater than or equal to the number of the accounting nodes in the requirement of the consensus rule, generating a digital collection permission certificate, sending the digital collection permission certificate to an acquirer corresponding to the transaction, and generating digital collection transaction information after the digital collection information is subjected to casting operation; the digital collection transaction information is displayed to solve the problems that the existing digital collection management method is a management mode of centralized server deployment operation and maintenance, the supervision mode is weak, digital product copyright theft is easy to occur, and data right-confirming and responsibility-following are difficult.
Description
Technical Field
The present application relates to the field of blockchain technologies, and in particular, to a blockchain digital collection management method, system, and storage medium.
Background
The digital collection refers to unique digital certificates generated corresponding to specific works and artworks by using a blockchain technology, and realizes real and credible digital issuing, purchasing, collecting and using on the basis of protecting the digital rights of the digital certificates. The digital collection is a new form of digital publication and is divided into two product types, namely blockchain work copyright and blockchain digital publication product.
The current digital collection is generally managed by an authority, and in the process of management, an authority bottom layer block chain is called to cast, release, destroy and the like the digital collection, namely, the management of the digital collection is finished by means of a single authority, and the mode is equivalent to a management mode of deploying operation and maintenance of a centralized server. Digital collections (i.e., non-homogenous tokens) are virtual cultural goods that are limited to release, including but not limited to digital drawings, pictures, music, video, 3D models, etc., and use blockchain technology to record the flow of rights, release, purchase, use, etc. on the chain. Each part of the digital collection corresponds to a specific work, artwork and has a unique serial number on a chain as a unique ownership certificate, and the digital collection is not detachable or reproducible.
In the existing blockchain digital collection management scheme, an creator wants to issue digital products, generally finds a qualified collection special issuing organization, and gives the designed digital products to the collection issuing organization for generation and issue management, and in the management process, the bottom blockchain of an authority is called to perform casting, issuing, destroying and the like of the digital collection, namely, the management of the digital collection is completed by means of a single mechanism, and the management mode is equivalent to a management mode of deploying operation and maintenance of a centralized server, wherein the supervision mode is weak, and the centralized management mode is easy to have the problems of digital product copyright theft, difficult data right-following responsibility and the like.
Disclosure of Invention
The embodiment of the application provides a digital collection management method, a system and a storage medium of a blockchain, which are used for solving the technical problems that the existing digital collection management method of the blockchain is a management mode of centralized server deployment operation and maintenance, wherein the supervision mode is weak, the centralized management mode is easy to cause digital product copyright theft, data right confirmation and responsibility following and the like.
The first aspect of the application provides a digital collection management method of a blockchain, which comprises the following steps:
the digital collection information designed by the creator is obtained and sent to the blockchain for casting and issuing, and a transaction proposal is generated;
transmitting the transaction proposal to all endorsement nodes in a blockchain to obtain proposal responses generated after the endorsement nodes sign the transaction proposal;
receiving proposal response sent by an endorsement node, generating a transaction and packaging the transaction into a block;
transmitting the packaged transaction to all accounting nodes in a blockchain, acquiring a feedback result of the transaction corresponding to the accounting nodes, wherein the feedback result comprises the steps of accepting the transaction or rejecting the transaction, if the number of the accounting nodes accepting the transaction is greater than or equal to the number of the accounting nodes in the requirement of a consensus rule, after all the accounting nodes execute the transaction, generating a digital collection permission certificate, transmitting the digital collection permission certificate to an acquirer corresponding to the transaction, and generating digital collection transaction information after the digital collection information executes casting operation;
and displaying the digital collection transaction information.
In some embodiments, the method for managing digital collection of blockchain further includes:
when executing the transaction, acquiring identity information of the creator and/or acquirer, judging whether the identity information is illegal, if yes, generating and executing a destruction transaction instruction through the intelligent contract, wherein the destruction transaction instruction is executed by all nodes participating in the consensus.
In some embodiments, before the obtaining the digital collection information designed by the creator, the method further includes:
and acquiring a digital identity certificate generated by an asymmetric encryption algorithm of the node program, and storing a private key correspondingly generated by the digital identity certificate.
In some embodiments, the method for managing digital collection of blockchain further includes:
if the number of the accounting nodes receiving the transaction is smaller than the number of the accounting nodes in the requirement of the consensus rule, generating feedback information which is regarded as transaction failure and feeding the feedback information back to the creator.
In some embodiments, the transaction proposal includes a transaction transfer instruction including transaction transfer instruction information established by the creator and a transaction rule agreed upon by the smart contract, the method further comprising: if the transaction meets the transaction rule requirement of the intelligent contract, acquiring information that the creator agrees to perform transaction transfer operation, and transmitting a public key and blockchain account information corresponding to the digital collection to an acquirer corresponding to the transaction after executing consensus on the transaction transfer operation through all nodes.
In some embodiments, the digital collection information designed by the creator includes copyright attributes of the collection, including unique attributes of the digital collection, content of the digital collection, and price, by means of an encrypted watermarking technique.
A second aspect of the present application provides a blockchain digital collection management system, comprising:
the casting module is configured to acquire digital collection information designed by the creator and send the digital collection information to the blockchain for casting and issuing to generate a transaction proposal;
the first acquisition module is configured to send the transaction proposal to all endorsement nodes in a blockchain so as to acquire proposal responses generated after the endorsement nodes sign the transaction proposal;
the receiving module is configured to receive proposal responses sent by the endorsement node, generate transactions and pack the transactions into a block;
the judging module is configured to send the packaged transaction to all accounting nodes in the blockchain, acquire a feedback result of the transaction corresponding to the accounting node, wherein the feedback result comprises the transaction acceptance or the transaction rejection, and if the number of the accounting nodes accepting the transaction is greater than or equal to the number of the accounting nodes in the requirement of the consensus rule, after all the accounting nodes execute the transaction, a digital collection permission certificate is generated and sent to an acquirer corresponding to the transaction, and digital collection transaction information after the casting operation is executed by the digital collection information is generated;
and the second acquisition module is configured to display the digital collection transaction information.
In some embodiments, the blockchain digital collection management system further includes:
the destroying module is configured to acquire the identity information of the creator and/or the acquirer when executing the transaction, judge whether the identity information is illegal, and if yes, generate and execute destroying transaction instructions through intelligent contracts, wherein the destroying transaction instructions are executed by all nodes participating in the consensus.
A third aspect of the present application provides a terminal comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of a blockchain digital collection management method as in any of the first aspects above when the computer program is executed.
A fourth aspect of the present application provides a computer readable storage medium storing a computer program which when executed by a processor implements the steps of a blockchain digital collection management method as in any of the first aspects above.
The embodiment of the application provides a digital collection management method, a system and a storage medium of a blockchain, which comprise the following steps: the digital collection information designed by the creator is obtained and sent to the blockchain for casting and issuing, and a transaction proposal is generated; transmitting the transaction proposal to all endorsement nodes in a blockchain to obtain proposal responses generated after the endorsement nodes sign the transaction proposal; receiving proposal response sent by an endorsement node, generating a transaction and packaging the transaction into a block; transmitting the packaged transaction to all accounting nodes in a blockchain, acquiring a feedback result of the transaction corresponding to the accounting nodes, wherein the result comprises receiving the transaction or rejecting the transaction, if the number of the accounting nodes receiving the transaction is greater than or equal to the number of the accounting nodes in the requirement of a consensus rule, generating a digital collection permission certificate to be transmitted to an acquirer corresponding to the transaction after all accounting nodes execute the transaction, and generating digital collection transaction information after casting operation is executed; the digital collection transaction information is displayed to solve the problems that the existing blockchain digital collection management method is a centralized server deployment operation and maintenance management mode, the supervision mode is weak, digital product copyright theft easily occurs in the centralized management mode, and data right confirmation and responsibility tracking are difficult.
Drawings
In order to more clearly illustrate the technical solution of the present application, the drawings that are needed in the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic diagram of a blockchain digital collection management method of the present application;
FIG. 2 is a flow chart of the digital collection casting release of the present application;
FIG. 3 is a flow chart of the digital collection transaction transfer of the present application;
FIG. 4 is a flow chart of destroying digital collection in the present application;
FIG. 5 is a schematic diagram of a blockchain digital collection management system in accordance with the present application;
fig. 6 is a schematic structural diagram of a terminal according to the present application.
Reference numerals illustrate:
1-casting a module; 2-a first acquisition module; 3-a receiving module; 4-judging module; 5-a second acquisition module; 6, a destroying module; 7-terminal; 71-memory; 72-a processor; 73-computer program.
Detailed Description
In order to make the technical solution of the present application better understood by those skilled in the art, the technical solution of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
In order to solve the technical problem, the application provides a digital collection management method, a system and a storage medium of a blockchain, which are described below:
as can be seen from fig. 1, the first aspect of the present application provides a digital collection management method for a blockchain, which includes: the digital collection information designed by the creator is obtained and sent to the blockchain for casting and issuing, and a transaction proposal is generated, as shown in fig. 2; wherein the blockchain is provided with a plurality of participant nodes including, but not limited to, a supervisor node and a digital collection creator node; transmitting the transaction proposal to all endorsement nodes in a blockchain to obtain proposal responses generated after the endorsement nodes sign the transaction proposal; submitting the transaction proposal to all endorsement nodes in the blockchain network cluster, signing the transaction proposal by all endorsement nodes, generating proposal response and returning the proposal response to the client; receiving proposal response sent by an endorsement node, generating a transaction and packaging the transaction into a block; the client generates a transaction according to the received proposal response and sends the transaction to all sequencing service nodes in the blockchain, and after the sequencing service nodes package the transaction to one block, the transaction is sent to all accounting nodes in the cluster; transmitting the packaged transaction to all accounting nodes in a blockchain, acquiring a feedback result of the transaction corresponding to the accounting nodes, wherein the feedback result comprises the steps of accepting the transaction or rejecting the transaction, if the number of the accounting nodes accepting the transaction is greater than or equal to the number of the accounting nodes in the requirement of a consensus rule, after all the accounting nodes execute the transaction, generating a digital collection permission certificate, transmitting the digital collection permission certificate to an acquirer corresponding to the transaction, and generating digital collection transaction information after the digital collection information executes casting operation; in the process of consensus among nodes in a blockchain, after all accounting nodes check the signature and endorsement policy of a transaction proposal, whether the transaction is received or not can be selected, when the accounting nodes with the quantity meeting the requirement of the consensus rule select to receive the transaction, the transaction is successfully consensus and executed by all accounting nodes, and when the accounting nodes execute the transaction, the casting of the digital collection transaction information of the creator is executed at the same time, and the casting of the digital collection transaction information of the creator is completed at the moment; and displaying the digital collection transaction information. In the blockchain, the casting of the digital collection transaction information of the creator is finished, and the creator can finish the client side display of the digital collection by initiating operations such as information inquiry on the chain by using a private key of the creator.
In this embodiment, the creator wants to issue a digital product, the creator first generates a digital identity certificate through an asymmetric encryption algorithm of a node program, wherein the asymmetric encryption algorithm may be national secret SM2 or SM3, and a private key is stored in a client, so that the creator identity information can be checked at any time, the creator casts a designed digital collection (the copyright attribute of the collection needs to be completed through an encryption watermarking technology, the unique attribute token of the collection, the content of the collection, such as a picture byte, and the price of the collection) on a blockchain as a part of a transaction proposal, and then submits the transaction proposal to all endorsement nodes in a blockchain network cluster, and all endorsement nodes sign the transaction proposal to generate a proposal response and return the response to the client. The client generates a transaction according to the received proposal response and sends the transaction to all sequencing service nodes in the blockchain, and after the sequencing service nodes package the transaction to one block, the transaction is sent to all accounting nodes in the blockchain. Nodes in the blockchain can choose whether to receive the transaction after all accounting nodes check the signature of the transaction proposal and the endorsement policy in the process of consensus, and when the accounting nodes meeting the requirements of the consensus rule choose to receive the transaction, the transaction is successfully consensus-known and executed by all accounting nodes. And when the accounting node executes the transaction, if the accounting node selects to receive the transaction, casting the digital collection information of the creator is executed at the same time, and casting the digital collection information of the creator is completed at the moment. The creator can complete the client side display of the digital collection by initiating operations such as information inquiry on a chain by using the private key of the creator. Through the digital collection management method, the management of the digital collection is realized by using the block chain link points, namely, intelligent contract transaction is initiated to all nodes in the alliance chain through the client, and the successful execution of the consensus algorithm is realized. The method realizes the life cycle management of the digital collection, and particularly comprises operations of casting and issuing, transaction transfer, destruction and the like, so that the copyright of the digital collection can be prevented from being stolen, the safety of alliance chain projects, neutralization and autonomy removal and the like are enhanced, the safety of a system is ensured, the information interaction between a client and a blockchain node is facilitated, and the operation and maintenance efficiency of the blockchain projects is improved.
As can be seen from fig. 4, the method for managing digital collection of blockchain further includes: when executing the transaction, acquiring identity information of the creator and/or acquirer, judging whether the identity information is illegal, if yes, generating and executing a destruction transaction instruction through the intelligent contract, wherein the destruction transaction instruction is executed by all nodes participating in the consensus. In the process of the destroying transaction instruction for the digital collection transaction circulation, if illegal operation occurs, the destroying transaction is completed through the intelligent contract, all nodes meeting the consensus requirement are executed, and the destroyed digital collection cannot be displayed at the client.
In this embodiment, before the obtaining the digital collection information designed by the creator, the method further includes: and acquiring a digital identity certificate generated by an asymmetric encryption algorithm of the node program, and storing a private key correspondingly generated by the digital identity certificate. The creator generates a digital identity certificate through an asymmetric encryption algorithm (which can be SM2 and SM3 of the national password) of the node program, and the private key is stored in a client, and the creator casts the designed digital stock (the copyright attribute of the stock, the unique attribute token of the stock, the content of the stock such as picture byte and the price of the stock are required to be finished through an encryption watermarking technology) as a part of a transaction proposal.
In this embodiment, the method for managing digital collection of a blockchain further includes: if the number of the accounting nodes receiving the transaction is smaller than the number of the accounting nodes in the requirement of the consensus rule, generating feedback information which is regarded as transaction failure and feeding the feedback information back to the creator.
As can be seen from fig. 3, the transaction proposal includes a transaction transfer instruction, the transaction transfer instruction includes transaction transfer instruction information established by an creator, and a transaction rule agreed by an intelligent contract, and the method further includes: if the transaction meets the transaction rule requirement of the intelligent contract, acquiring information that the creator agrees to perform transaction transfer operation, and transmitting a public key and blockchain account information corresponding to the digital collection to an acquirer corresponding to the transaction after executing consensus on the transaction transfer operation through all nodes. After the transaction transfer instruction is the creation party finishes the casting and issuing of the digital collection, the current ownership is the creation party, the transaction transfer can be issued on a platform, the transaction rule is constrained in the contract, after meeting the contract requirement, the transaction is performed in a transaction mode, the receiver firstly needs to generate a public key and a blockchain account, and the transaction needs to be executed according to all nodes after meeting the consensus requirement.
In this embodiment, the digital collection information designed by the creator includes a copyright attribute of the collection completed by the encryption watermarking technology, where the copyright attribute includes a unique attribute of the digital collection, a content of the digital collection, and a price.
According to the digital collection management method of the blockchain, according to a decentralization mode (voting realization) of the blockchain, the lifecycle of the digital collection is managed, so that the digital product can be authored and circulated quickly, the copyright of the digital product is prevented from being stolen, and the quick right determination (the digital product is generated through blockchain consensus) is realized. And the block chain link points are utilized to realize the management of the digital collection, namely, the client initiates intelligent contract transaction to all nodes in the alliance chain, so that the successful execution of the consensus algorithm is realized. The method realizes the life cycle management of the digital collection, and particularly comprises operations of casting and issuing, transaction transfer, destruction and the like, so that the copyright of the digital collection can be prevented from being stolen, the safety of alliance chain projects, neutralization and autonomy removal and the like are enhanced, the safety of a system is ensured, the information interaction between a client and a blockchain node is facilitated, and the operation and maintenance efficiency of the blockchain projects is improved.
As can be seen from FIG. 5, a second aspect of the present application provides a blockchain digital collection management system, comprising: the casting module 1 is configured to acquire digital collection information designed by a creator, send the digital collection information to a blockchain for casting and issuing, and generate a transaction proposal; a first obtaining module 2 configured to send the transaction proposal to all endorsement nodes in a blockchain so as to obtain a proposal response generated after the endorsement nodes sign the transaction proposal; a receiving module 3 configured to receive a proposal response sent from an endorsement node, generate a transaction, and package the transaction into one block; the judging module 4 is configured to send the packaged transaction to all accounting nodes in the blockchain, acquire a feedback result of the transaction corresponding to the accounting node, wherein the feedback result comprises receiving the transaction or rejecting the transaction, and if the number of the accounting nodes receiving the transaction is greater than or equal to the number of the accounting nodes in the requirement of the consensus rule, after all the accounting nodes execute the transaction, a digital collection permission certificate is generated and sent to an acquirer corresponding to the transaction, and digital collection transaction information after the digital collection information executes casting operation is generated; a second acquisition module 5 configured to present the digital collection transaction information. The functional effects of the above-mentioned system in executing the above-mentioned method can be seen in the above-mentioned method embodiments, and are not described herein.
As can be seen from fig. 5, the digital collection management system of the blockchain further includes: the destroying module 6 is configured to acquire the identity information of the creator and/or acquirer when executing the transaction, judge whether the identity information is illegal, and if yes, generate and execute destroying transaction instructions through the intelligent contract, wherein the destroying transaction instructions are executed by all nodes participating in the consensus. The functional effects of the above-mentioned system in executing the above-mentioned method can be seen in the above-mentioned method embodiments, and are not described herein.
As can be seen from fig. 6, a third aspect of the present application provides a terminal 7 comprising a memory 71, a processor 72 and a computer program 73 stored in said memory 71 and executable on said processor 72, said processor 72 implementing the steps of a blockchain digital collection management method as described in any of the above embodiments when said computer program 73 is executed.
In this embodiment, the terminal 7 may be a computing device such as a desktop computer, a notebook computer, a palm computer, and a cloud server. The terminal 7 may include, but is not limited to, a processor 72, a memory 71. It will be appreciated by those skilled in the art that fig. 6 is merely an example of the terminal 7 and is not limiting of the terminal 7, and may include more or fewer components than shown, or may combine some components, or different components, e.g., the terminal may further include input and output devices, network access devices, buses, etc. The processor 72 may be a central processing unit (CentralProcessingUnit, CPU), but may also be other general purpose processors, digital signal processors (DigitalSignalProcessor, DSP), application specific integrated circuits (ApplicationSpecificIntegratedCircuit, ASIC), field programmable gate arrays (Field-ProgrammableGate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The memory 71 may be an internal storage unit of the terminal 7, such as a hard disk or a memory of the terminal 7. The memory 71 may also be an external storage device of the terminal 7, such as a plug-in hard disk, a Smart Media Card (SMC), a secure digital (SecureDigital, SD) Card, a flash Card (FlashCard) or the like, which are provided on the terminal 7. Further, the memory 71 may also include both an internal storage unit and an external storage device of the terminal 7. The memory 71 is used for storing the computer program as well as other programs and data required by the terminal. The memory 71 may also be used for temporarily storing data that has been output or is to be output. The functional effects of each part of the above-mentioned terminal 7 when executing the above-mentioned method can be referred to the above-mentioned method embodiment, and will not be described herein.
A fourth aspect of the present application provides a computer readable storage medium storing a computer program 73, the computer program 73, when executed by a processor 72, implementing the steps of a blockchain digital collection management method of any of the above embodiments.
In this embodiment, those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. 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 application. In the embodiments provided in the present application, it should be understood that the disclosed apparatus/terminal and method may be implemented in other manners. For example, the apparatus/terminal embodiments described above are merely illustrative, e.g., the division of the modules or units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection via interfaces, devices or units, which may be in electrical, mechanical or other forms. The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment. In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units. The integrated modules/units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium.
Based on such understanding, the present application implements all or part of the flow in a blockchain digital collection management method described in the above embodiments, and may also be implemented by a computer program to instruct related hardware, where the computer program may be stored in a computer readable storage medium, and the computer program may implement the steps of the above method embodiments when executed by a processor. Wherein the computer program comprises computer program code which may be in source code form, object code form, executable file or some intermediate form etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer memory, a Read-only memory (ROM), a random access memory (RAM, random AccessMemory), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth. It should be noted that the computer readable medium contains content that can be appropriately scaled according to the requirements of jurisdictions in which such content is subject to legislation and patent practice, such as in certain jurisdictions in which such content is subject to legislation and patent practice, the computer readable medium does not include electrical carrier signals and telecommunication signals. The present application may also be implemented by a computer program product, which when run on a terminal causes the terminal to execute the steps of a blockchain digital collection management method according to any of the above embodiments.
The foregoing detailed description of the embodiments of the present application further illustrates the purposes, technical solutions and advantageous effects of the embodiments of the present application, and it should be understood that the foregoing is merely a specific implementation of the embodiments of the present application, and is not intended to limit the scope of the embodiments of the present application, and any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the scope of the embodiments of the present application.
Claims (10)
1. A method for managing digital collections of a blockchain, comprising:
the digital collection information designed by the creator is obtained and sent to the blockchain for casting and issuing, and a transaction proposal is generated;
transmitting the transaction proposal to all endorsement nodes in a blockchain to obtain proposal responses generated after the endorsement nodes sign the transaction proposal;
receiving proposal response sent by an endorsement node, generating a transaction and packaging the transaction into a block;
transmitting the packaged transaction to all accounting nodes in a blockchain, acquiring a feedback result of the transaction corresponding to the accounting nodes, wherein the feedback result comprises the steps of accepting the transaction or rejecting the transaction, if the number of the accounting nodes accepting the transaction is greater than or equal to the number of the accounting nodes in the requirement of a consensus rule, after all the accounting nodes execute the transaction, generating a digital collection permission certificate, transmitting the digital collection permission certificate to an acquirer corresponding to the transaction, and generating digital collection transaction information after the digital collection information executes casting operation;
and displaying the digital collection transaction information.
2. The digital collection management method of a blockchain of claim 1, further comprising:
when executing the transaction, acquiring identity information of the creator and/or acquirer, judging whether the identity information is illegal, if yes, generating and executing a destruction transaction instruction through the intelligent contract, wherein the destruction transaction instruction is executed by all nodes participating in the consensus.
3. The method for managing digital collection of a blockchain of claim 1, wherein prior to obtaining the digital collection information designed by the creator, further comprising:
and acquiring a digital identity certificate generated by an asymmetric encryption algorithm of the node program, and storing a private key correspondingly generated by the digital identity certificate.
4. The digital collection management method of a blockchain of claim 1, further comprising:
if the number of the accounting nodes receiving the transaction is smaller than the number of the accounting nodes in the requirement of the consensus rule, generating feedback information which is regarded as transaction failure and feeding the feedback information back to the creator.
5. The blockchain digital collection management method of claim 1, wherein the transaction proposal includes a transaction transfer instruction including transaction transfer instruction information established by an creator and a transaction rule agreed by an intelligent contract, the method further comprising: if the transaction meets the transaction rule requirement of the intelligent contract, acquiring information that the creator agrees to perform transaction transfer operation, and transmitting a public key and blockchain account information corresponding to the digital collection to an acquirer corresponding to the transaction after executing consensus on the transaction transfer operation through all nodes.
6. The method of claim 1, wherein the digital collection information designed by the creator includes copyright attributes of the collection by means of an encryption watermarking technique, wherein the copyright attributes include unique attributes of the digital collection, contents of the digital collection, and prices of the digital collection.
7. A blockchain digital collection management system, comprising:
the casting module (1) is configured to acquire digital collection information designed by a creator and send the digital collection information to a blockchain for casting and issuing to generate a transaction proposal;
a first acquisition module (2) configured to send the transaction proposal to all endorsement nodes in a blockchain to acquire proposal responses generated after the endorsement nodes sign the transaction proposal;
a receiving module (3) configured to receive proposal responses sent from the endorsement node, generate transactions and package into a block;
the judging module (4) is configured to send the packaged transaction to all accounting nodes in the blockchain, acquire a feedback result of the transaction corresponding to the accounting node, wherein the feedback result comprises the transaction acceptance or the transaction rejection, and if the number of the accounting nodes accepting the transaction is greater than or equal to the number of the accounting nodes in the requirement of the consensus rule, after all the accounting nodes execute the transaction, a digital collection permission certificate is generated and sent to an acquirer corresponding to the transaction, and digital collection transaction information after the casting operation is executed by the digital collection information is generated;
a second acquisition module (5) configured to present the digital collection transaction information.
8. The blockchain digital collection management system of claim 7, further comprising:
and the destruction module (6) is configured to acquire the identity information of the creator and/or acquirer when executing the transaction, judge whether the identity information is illegal, and if so, generate and execute a destruction transaction instruction through the intelligent contract, wherein the destruction transaction instruction is executed by all nodes participating in the consensus.
9. A terminal (7) comprising a memory (71), a processor (72) and a computer program (73) stored in the memory (72) and executable on the processor (72), characterized in that the processor (72) implements the steps of a blockchain digital collection management method according to any of claims 1 to 6 when the computer program (73) is executed.
10. A computer readable storage medium storing a computer program (73), characterized in that the computer program (73) when executed by a processor (72) implements the steps of a blockchain digital collection management method according to any of claims 1 to 6.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116957592A (en) * | 2023-09-20 | 2023-10-27 | 中铱数字科技有限公司 | Method for generating digital collection based on blockchain |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116957592A (en) * | 2023-09-20 | 2023-10-27 | 中铱数字科技有限公司 | Method for generating digital collection based on blockchain |
| CN116957592B (en) * | 2023-09-20 | 2023-12-22 | 中铱数字科技有限公司 | Method for generating digital collection based on blockchain |
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