CN117474458A - Virtual resource issuing method, device, system, computer equipment and storage medium - Google Patents
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Abstract
The application relates to a virtual resource issuing method, device, system, computer equipment and storage medium. The method comprises the following steps: the supervision node receives an issue request of the virtual resource sent by the issue node in the blockchain, and acquires supervision record information corresponding to the issue request. And auditing the issuing request according to the supervision record information to obtain an issuing auditing result. And under the condition that the issuing audit result represents that the audit passes, updating the supervision record information and indicating the blockchain to create a virtual resource issuing block. By adopting the method, only the supervision nodes in the blockchain have the authority of reading the supervision and record information, so that other nodes can be prevented from acquiring the supervision and record information, and the risk of virtual resource data leakage is reduced. And the supervision and recording information can be updated every time the virtual resource release is completed, so that the virtual resource data is not easy to tamper, and the security of the virtual resource release is greatly improved.
Description
Technical Field
The present disclosure relates to the field of blockchain technologies, and in particular, to a virtual resource issuing method, device, system, computer device, and storage medium.
Background
With the improvement of the living standard of people, the demands of people on the business and travel industries are gradually increased. In order to better serve users, the ticket purchasing mode of many travel products is changed from online ticket purchasing to online ticket purchasing.
Online ticket purchase mainly depends on a ticket transaction system, and the traditional ticket transaction system lacks supervision on ticket issuers, so that the security of ticket data is lower.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a virtual resource issuing method, apparatus, system, computer device, and storage medium that can improve ticket data security.
In a first aspect, an embodiment of the present application provides a virtual resource issuing method applied to a supervision node in a blockchain, where the method includes:
receiving an issuing request of a virtual resource sent by an issuing node in a block chain, and acquiring supervision record information corresponding to the issuing request;
auditing the issuing request according to the supervision record information to obtain an issuing auditing result;
and under the condition that the issuing audit result represents that the audit passes, updating the supervision record information and indicating the blockchain to create a virtual resource issuing block.
In one embodiment, the auditing processing of the issuing request according to the supervision record information to obtain an issuing auditing result includes:
Inputting the issuing request and the supervision record information into the intelligent contract for auditing processing to obtain an issuing auditing result; the intelligent contract is used for determining whether the release qualification information in the release request is matched with the release qualification information in the supervision record information and whether the space-time resource information in the release request is matched with the space-time resource information in the supervision record information.
In one embodiment, the method further comprises:
and under the condition that the issuing audit result represents that the audit passes, sending the resource information of the virtual resource to an information issuing node in the blockchain.
In one embodiment, the method further comprises:
the method comprises the steps of respectively sending a release audit result to a first terminal and a second terminal; the first terminal is a terminal for acquiring an issuing request by the issuing node, and the second terminal is a terminal for acquiring confirmation information by the issuing node; the confirmation information is information fed back by the second terminal according to the auditing request sent by the issuing node.
In a second aspect, embodiments of the present application further provide a virtual resource issuing method applied to an issuing node in a blockchain, where the method includes:
obtaining an issuing request of virtual resources of a first terminal;
after acquiring the confirmation information for the issuing request, sending the issuing request to a supervision node in the blockchain; the issuing request is used for indicating a supervision node in the blockchain to acquire supervision record information corresponding to the issuing request, auditing the issuing request according to the supervision record information to obtain an issuing auditing result, updating the supervision record information under the condition that the issuing auditing result represents that the auditing is passed, and indicating the blockchain to create a virtual resource issuing block.
In one embodiment, the method further comprises:
sending an audit request to the second terminal so that the second terminal displays the audit request and acquires confirmation information of a user for the audit request;
and receiving confirmation information fed back by the second terminal.
In one embodiment, the sending the audit request to the second terminal includes:
and sending an audit request to the second terminal under the condition that the release request is matched with the preset format.
In a third aspect, an embodiment of the present application further provides a virtual resource issuing apparatus, applied to a supervision node in a blockchain, where the apparatus includes:
the information acquisition module is used for receiving an issuing request of the virtual resource sent by an issuing node in the blockchain and acquiring supervision record information corresponding to the issuing request;
the result determining module is used for auditing the issuing request according to the supervision record information to obtain an issuing auditing result;
and the information updating module is used for updating the supervision record information and indicating the blockchain to create the virtual resource issuing block under the condition that the issuing auditing result represents that the auditing is passed.
In a fourth aspect, embodiments of the present application further provide a virtual resource issuing apparatus applied to an issuing node in a blockchain, where the apparatus includes:
The request acquisition module is used for acquiring an issuing request of the virtual resource of the first terminal;
the record updating module is used for sending the issuing request to the supervision node in the blockchain after acquiring the confirmation information aiming at the issuing request; the issuing request is used for indicating a supervision node in the blockchain to acquire supervision record information corresponding to the issuing request, auditing the issuing request according to the supervision record information to obtain an issuing auditing result, updating the supervision record information under the condition that the issuing auditing result represents that the auditing is passed, and indicating the blockchain to create a virtual resource issuing block.
In a fifth aspect, embodiments of the present application further provide a virtual resource issuing system, where the virtual resource issuing system includes a first terminal, an issuing node, a second terminal, a supervision node, and an information issuing node;
the first terminal is used for acquiring an issuing request input by an issuer and sending the issuing request to an issuing node;
the issuing node is used for sending an auditing request to the second terminal according to the issuing request sent by the first terminal, and sending the issuing request to the supervision node under the condition that the confirmation information is acquired;
the second terminal is used for displaying the auditing request, acquiring the confirmation information input by the supervisor based on the auditing request and feeding back the confirmation information to the issuing node;
The supervisory node is used for receiving the issuing request, acquiring supervisory record information according to the issuing request, transmitting the issuing request and the supervisory record information to the intelligent contract to acquire an issuing audit state returned by the intelligent contract, updating the supervisory record information under the condition that the issuing audit state represents audit pass, and indicating the blockchain to create a virtual resource issuing block;
and the information release node is used for receiving the resource information of the virtual resource sent by the supervision node and releasing the information.
In a sixth aspect, embodiments of the present application further provide a computer device. The computer device comprises a memory storing a computer program and a processor implementing the methods of the first and second aspects described above when the processor executes the computer program.
In a fourth aspect, embodiments of the present application also provide a computer-readable storage medium. The computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the methods of the first and second aspects described above.
In a fifth aspect, embodiments of the present application also provide a computer program product. The computer program product comprising a computer program which, when executed by a processor, implements the methods of the first and second aspects described above.
The virtual resource issuing device, the virtual resource issuing system, the virtual resource issuing computer device and the virtual resource storage medium are used for receiving an issuing request of the virtual resource sent by an issuing node in a blockchain by a supervision node and acquiring supervision record information corresponding to the issuing request. And then, auditing the issuing request according to the supervision record information to obtain an issuing auditing result. And finally, under the condition that the issuing audit result represents that the audit passes, updating the supervision record information and indicating the blockchain to create the virtual resource issuing block. In the embodiment of the application, the supervision node and the issuing node are both arranged on the blockchain, so that the data security is improved. Meanwhile, only the supervision nodes in the blockchain have the authority of reading the supervision record information, so that other nodes can be prevented from acquiring the supervision record information, and the risk of virtual resource data leakage is reduced. And the supervision and recording information can be updated every time the virtual resource release is completed, so that the virtual resource data is not easy to tamper, and the security of the virtual resource release is greatly improved. The supervision node can also realize automatic auditing of the release request, and the release efficiency of the virtual resource is improved.
Drawings
FIG. 1 is an application environment diagram of a virtual resource distribution method in one embodiment;
FIG. 2 is a flow diagram of a virtual resource distribution method according to one embodiment;
FIG. 3 is a flow diagram of sending an issue request to a supervising node in one embodiment;
fig. 4 is a flowchart of receiving acknowledgement information fed back by the second terminal in one embodiment;
FIG. 5 is a flowchart of a virtual resource issuing method according to another embodiment;
FIG. 6 is a block diagram of a virtual resource issuing device in one embodiment;
FIG. 7 is a block diagram illustrating a virtual resource issuing device according to another embodiment;
FIG. 8 is a block diagram of the architecture of a virtual resource distribution system in one embodiment;
fig. 9 is an internal structural diagram of a computer device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
First, before a technical solution of an embodiment of the present application is specifically described, a description is first given of a technical background on which the embodiment of the present application is based.
The virtual resource issuing method provided by the embodiment of the application can be applied to an application environment shown in fig. 1. The application environment comprises a first terminal 101, an issuing node 102, a second terminal 103 and a supervising node 104; wherein the first terminal 101 communicates with the issuing node 102 in the blockchain through a network, the issuing node 102 also communicates with the second terminal 103 and the supervising node 104, respectively, and the supervising node 104 also communicates with the second terminal 103. The supervision node 104 receives the issue request of the virtual resource sent by the issue node 101, acquires supervision record information corresponding to the issue request, and performs audit processing on the issue request according to the supervision record information to obtain an issue audit result. And under the condition that the issuing audit result represents that the audit passes, updating the supervision record information and indicating the blockchain to create a virtual resource issuing block. The first terminal 101 and the second terminal 103 may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers. The publishing node 102 and the supervising node 104 may be implemented as separate servers or as a cluster of servers.
In one embodiment, as shown in fig. 2, a virtual resource issuing method is provided, and the method is applied to the supervision node 104 in fig. 1 for illustration, and includes the following steps:
S201, receiving an issue request of a virtual resource sent by an issue node in a blockchain, and acquiring supervision record information corresponding to the issue request.
The supervision node is a blockchain node with supervision authority, is responsible for auditing and confirming issuing virtual resource information and is responsible for confirming transaction settlement information. The issuing node refers to a blockchain node having ticket issuing conditions, and may be any node on the blockchain. Virtual resources include, but are not limited to, various types of virtual products such as currency, ticketing, funds, and the like.
The issue request includes an issuer supervision record information index, service contents of virtual resources to be issued, virtual resource unit price, virtual resource effective time, and virtual resource effective space. Alternatively, the issuing request may be pre-stored in the blockchain, or may be an issuing request input by the issuer of the first terminal. The virtual resource effective space in the issuing request refers to the space occupied by the virtual resource, for example, in a cinema scene, the virtual resource effective space refers to the number of occupied cinema positions. Each virtual resource corresponds to unique regulatory docket information. Specifically, the supervision and record information can be obtained through an issuer supervision and record information index.
In an embodiment of the present application, an issuing node in a blockchain sends an issuing request to a supervising node in the blockchain. And after receiving the issuing request, the supervision node acquires supervision and record information corresponding to the issuing request according to the issuer supervision and record information index in the issuing request. Optionally, the supervision node may obtain the supervision and record information from a supervision and record information base outside the blockchain according to the supervision and record information index, and may also obtain the supervision and record information from a supervision and record information base in the blockchain.
S202, auditing the issuing request according to the supervision record information to obtain an issuing auditing result.
And issuing an audit result to represent that the audit is passed or not passed.
According to the implementation mode of the embodiment of the application, the supervision node can send the acquired supervision record information and the issuing request to the terminal used by the background personnel. After the background personnel audit, the terminal returns the result of issuing audit.
In another implementation manner of the embodiment of the present application, the supervision node may input the acquired supervision record information and the issuing request into the intelligent contract in the blockchain, and return the issuing audit result through a preset program of the intelligent contract.
And S203, updating the supervision record information and indicating the blockchain to create a virtual resource issuing block under the condition that the issuing audit result represents that the audit is passed.
The virtual resource issuing block can be used for storing service content of virtual resources of the virtual resources, virtual resource unit price, effective time of the virtual resources and effective acting space of the virtual resources.
In the embodiment of the application, if the issuing request is subjected to the auditing processing according to the supervision record information, the issuing auditing result is obtained to pass the auditing. The blockchain creates a virtual resource issuing block according to the issuing auditing result, and then issues all issuing data of the virtual resource issuing block to each node of the blockchain to finish the accounting of the blockchain. Then, the supervision node sends the data to the supervision record information base according to the issue data in the virtual resource issue block. The supervision record information base updates supervision record information according to the received data in the virtual resource issuing block.
In the virtual resource issuing method, first, the supervisory node receives an issuing request of a virtual resource sent by an issuing node in a blockchain, and acquires supervisory record information corresponding to the issuing request. And then, auditing the issuing request according to the supervision record information to obtain an issuing auditing result. And finally, under the condition that the issuing audit result represents that the audit passes, updating the supervision record information and indicating the blockchain to create the virtual resource issuing block. In the embodiment of the application, the supervision node and the issuing node are both arranged on the blockchain, so that the data security is improved. Meanwhile, only the supervision nodes in the blockchain have the authority of reading the supervision record information, so that other nodes can be prevented from acquiring the supervision record information, and the risk of virtual resource data leakage is reduced. And the supervision and recording information can be updated every time the virtual resource release is completed, so that the virtual resource data is not easy to tamper, and the security of the virtual resource release is greatly improved. The supervision node can also realize automatic auditing of the release request, and the release efficiency of the virtual resource is improved.
In one embodiment, based on the embodiment shown in fig. 2, the embodiment of the present application relates to a process for auditing a release request according to supervision record information to obtain a release audit result, including:
inputting the issuing request and the supervision record information into the intelligent contract for auditing processing to obtain an issuing auditing result; the intelligent contract is used for determining whether the release qualification information in the release request is matched with the release qualification information in the supervision record information and whether the space-time resource information in the release request is matched with the space-time resource information in the supervision record information.
Where a smart contract refers to a computer protocol that propagates, validates, or executes the contract in an informative manner. In the embodiment of the application, after the supervision node obtains the release request, the release request and the supervision record information are input into the intelligent contract. The intelligent contract extracts the release request and the release qualification information and the time-space resource information in the supervision record information, and compares the release qualification information and the time-space resource information of the intelligent contract and the supervision record information. If the release qualification information is matched with the release qualification information in the supervision and record information and the space-time resource information in the release request is matched with the space-time resource information in the supervision and record information, the returned release verification result is verification passing. If the release qualification information is not matched with the release qualification information in the supervision and recording information and/or the space-time resource information in the release request is not matched with the space-time resource information in the supervision and recording information, the returned release verification result is that verification is not passed.
Illustratively, the issue qualification information in the issue request is AAA and the issue qualification information in the regulatory docket information is BBB. From the above, if the issue qualification information in the issue request is inconsistent with the issue qualification information in the supervision and record information, the issue audit result returned by the intelligent contract is that the audit is not passed.
In the above embodiment, the supervisory node inputs the issue request and the supervisory record information into the intelligent contract, the intelligent contract determines whether the issue qualification information in the issue request and the issue qualification information in the supervisory record information are matched, whether the space-time resource information in the issue request and the space-time resource information in the supervisory record information are matched, and outputs the issue audit result. According to the embodiment of the application, the automatic auditing of the virtual resource release can be realized through the intelligent contract, and the efficiency of the virtual resource release is improved.
In one embodiment, based on the embodiment shown in fig. 2, the method further includes:
and under the condition that the issuing audit result represents that the audit passes, sending the resource information of the virtual resource to an information issuing node in the blockchain.
The information release node is a block chain node responsible for disclosing and releasing virtual resource information.
In the embodiment of the application, when the issuing auditing result returned by the intelligent contract is that the auditing is passed, the virtual resource issuing block sends the stored resource information of the virtual resource to the information issuing node so that the information issuing node sends the resource information to the virtual resource transaction platform.
According to the virtual resource issuing method, when the issuing auditing result indicates that the auditing is passed, the resource information of the virtual resource is sent to the information issuing node in the blockchain. According to the embodiment of the application, the resource information of the virtual resource is sent to the information release node only under the condition that the auditing is passed, so that the reliability of the information release process is improved.
In one embodiment, based on the embodiment shown in fig. 2, the method further includes:
the method comprises the steps of respectively sending a release audit result to a first terminal and a second terminal; the first terminal is a terminal for acquiring an issuing request by the issuing node, and the second terminal is a terminal for acquiring confirmation information by the issuing node; the confirmation information is information fed back by the second terminal according to the auditing request sent by the issuing node.
Wherein the first terminal is operated by the issuer and the second terminal is operated by the supervisor. After the issuing node receives the issuing request sent by the first terminal, the issuing node sends an auditing request to the second terminal. The second terminal waits for the supervisor to come online. And when the supervision party is online, displaying the received auditing request to the supervision party. And the second terminal acquires the confirmation information input by the supervisor and sends the confirmation information to the issuing node.
In the embodiment of the application, the issuing request and the supervision record information are input into the intelligent contract to be subjected to auditing processing, and the issuing auditing result is obtained. Wherein the smart contract is stored inside the supervising node. And after the supervision node obtains the release audit result, the release audit result is respectively sent to the first terminal and the second terminal.
If the issuing auditing result returned by the intelligent contract is the auditing passing, the supervision node sends the issuing auditing result to the first terminal and the second terminal respectively.
According to the virtual resource issuing method, the supervision node transmits the returned auditing result to the first terminal and the second terminal respectively, and the process is convenient for the first terminal and the second terminal to check the processing state in the virtual resource issuing process.
In one embodiment, as shown in fig. 3, there is further provided a virtual resource issuing method, which is described by taking an example that the method is applied to the issuing node 102 in fig. 1, and includes the following steps:
s301, obtaining a request for issuing virtual resources of a first terminal.
In the embodiment of the application, the issuing node obtains the issuing request of the virtual resource input by the supervisor at the first terminal. Alternatively, the issue request is stored in the first terminal in advance, and the issue node may directly obtain the issue request through the first terminal.
S302, after acquiring the confirmation information for the issuing request, sending the issuing request to a supervision node in the blockchain; the issuing request is used for indicating a supervision node in the blockchain to acquire supervision record information corresponding to the issuing request, auditing the issuing request according to the supervision record information to obtain an issuing auditing result, updating the supervision record information under the condition that the issuing auditing result represents that the auditing is passed, and indicating the blockchain to create a virtual resource issuing block.
In this embodiment of the present application, after the issuing node receives the issuing request sent by the first terminal, the issuing node may send an audit request to the second terminal, and obtain acknowledgement information for the issuing request. Optionally, the confirmation information is input by a supervisor using the second terminal, or may be automatically generated by the second terminal.
After acquiring the acknowledgement information for the issue request, the issue node sends the issue request to the supervising node in the blockchain. And after receiving the issuing request, the supervision node acquires supervision and record information corresponding to the issuing request according to the issuer supervision and record information index in the issuing request. The monitoring node inputs the acquired monitoring record information and the issuing request into the intelligent contract of the blockchain, and returns an issuing auditing result through a preset program of the intelligent contract. And under the condition that the issuing auditing result returned by the intelligent contract is that the auditing is passed, updating the supervision record information according to the resource information of the storage virtual resource, and indicating the blockchain to create the virtual resource issuing block.
In the virtual resource issuing method, the issuing node obtains the request for issuing the virtual resource of the first terminal. Then, after acquiring the acknowledgement information for the issue request, the issue request is sent to the supervising node in the blockchain. According to the embodiment of the application, the issuing node and the supervision node are placed in the blockchain, so that the data of the issuing node and the supervision node cannot be tampered, and the security of the issuing request and the supervision node in the data transmission process is ensured.
In one embodiment, based on the embodiment shown in fig. 3, the method may further include S401 and S402 as shown in fig. 4:
s401, sending an audit request to the second terminal so that the second terminal can display the audit request and acquire confirmation information aiming at the audit request.
In this embodiment of the present application, after the issuing node receives the issuing request sent by the first terminal, the issuing node sends an audit request to the second terminal. The second terminal waits for the supervisor to come online. And when the supervision party is online, displaying the received auditing request to the supervision party. After the supervision party inputs the confirmation information aiming at the verification request, the second terminal obtains the confirmation information aiming at the verification request of the supervision party.
S402, receiving confirmation information fed back by the second terminal.
In this embodiment of the present application, after obtaining the acknowledgement information input by the supervisor, the second terminal sends the acknowledgement information to the issuing node. Correspondingly, the issuing node receives the confirmation information fed back by the second terminal. Optionally, the second terminal may automatically generate the confirmation information according to the audit request, and send the confirmation information to the issuing node.
According to the virtual resource issuing method, the issuing node sends the auditing request to the second terminal, so that the second terminal displays the auditing request, acquires the confirmation information of the user aiming at the auditing request, and receives the confirmation information fed back by the second terminal. According to the embodiment of the application, the issuing node does not directly send the issuing request to the supervision node when receiving the issuing request, but sends the issuing request to the second terminal to wait for the supervision party to go on-line for auditing, so that the reliability of the virtual resource in the issuing process is improved. And before the issuing node sends the issuing request data, the supervisor needs to wait for the online confirmation, so that the bandwidth occupation caused by long-time transmission of the issuing request on the blockchain is reduced.
In one embodiment, based on the embodiment shown in fig. 4, the sending the audit request to the second terminal in S401 may include:
and sending an audit request to the second terminal under the condition that the release request is matched with the preset format.
The preset format may be a data format of the issuing request, or may be information necessary for the issuing request.
In the embodiment of the application, the issuing node compares the data in the issuing request with the preset data format, and if the data in the issuing request and the preset data format are matched, an auditing request is sent to the second terminal. Optionally, the issuing node compares the information in the issuing request with preset issuing request necessary information, and if the necessary information of the issuing request exists, sends an auditing request to the second terminal. If not, ending the auditing flow.
For example, if necessary information (effective release time of the virtual resource) is missing in the release node, the audit flow is ended.
In the virtual resource issuing method, the issuing node sends the audit request to the second terminal when the issuing request is matched with the preset format. The embodiment of the application avoids the problem that the format of the issue request is returned when the virtual resource audit is carried out later by checking the format of the issue request.
In one embodiment, as shown in fig. 5, the method further includes:
s501, an issuing node acquires an issuing request of virtual resources of a first terminal;
S502, when the issuing request is matched with a preset format, the issuing node sends an auditing request to the second terminal, so that the second terminal displays the auditing request and acquires confirmation information of a user for the auditing request;
s503, after obtaining the confirmation information for the issuing request, the issuing node sends the issuing request to the supervision node;
s504, the supervision node receives the release request of the virtual resource sent by the release node and acquires supervision record information corresponding to the release request;
s505, the supervision node inputs the issuing request and the supervision record information into the intelligent contract for auditing, and an issuing auditing result is obtained;
s506, updating the supervision record information and indicating the blockchain to create a virtual resource issuing block under the condition that the issuing auditing result represents that the auditing is passed; and, send the resource information of the virtual resource to the information release node;
s507, the supervision node sends the issuing auditing result to the first terminal and the second terminal respectively.
In the virtual resource issuing method, the issuing node obtains the request for issuing the virtual resource of the first terminal. And under the condition that the issuing request is matched with the preset format, the issuing node sends an auditing request to the second terminal, so that the second terminal displays the auditing request and acquires the confirmation information of the user for the auditing request. The issuing node, after acquiring the acknowledgement information for the issuing request, transmits the issuing request to the supervising node in the blockchain. The supervision node receives the issuing request of the virtual resource sent by the issuing node and acquires supervision record information corresponding to the issuing request. And inputting the issuing request and the supervision record information into the intelligent contract for auditing processing to obtain an issuing auditing result. And updating the supervision record information under the condition that the issuing audit result represents that the audit is passed, and indicating the blockchain to create a virtual resource issuing block. And, resource information of the virtual resource is transmitted to the information distribution node. And the supervision node respectively sends the issuing auditing result to the first terminal and the second terminal.
According to the embodiment of the application, the supervision node and the issuing node are both placed on the blockchain, so that the data security is improved. Meanwhile, only the supervision nodes in the blockchain have the authority of reading the supervision record information, so that other nodes can be prevented from acquiring the supervision record information, and the risk of virtual resource data leakage is reduced. And the supervision and recording information can be updated every time the virtual resource release is completed, so that the virtual resource data is not easy to tamper, and the security of the virtual resource release is greatly improved. The supervision node can also realize automatic auditing of the release request, and the release efficiency of the virtual resource is improved.
It should be understood that, although the steps in the flowcharts related to the embodiments described above are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in the flowcharts described in the above embodiments may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of the steps or stages is not necessarily performed sequentially, but may be performed alternately or alternately with at least some of the other steps or stages.
Based on the same inventive concept, the embodiment of the application also provides a virtual resource issuing device for realizing the virtual resource issuing method. The implementation of the solution provided by the device is similar to the implementation described in the above method, so the specific limitation in the embodiments of one or more virtual resource issuing devices provided below may refer to the limitation of the virtual resource issuing method hereinabove, and will not be repeated herein.
In one embodiment, as shown in fig. 6, there is provided a virtual resource issuing apparatus 600 applied to a supervising node in a blockchain, the apparatus comprising:
the information obtaining module 601 is configured to receive an issue request of a virtual resource sent by an issue node, and obtain supervision record information corresponding to the issue request;
the result determining module 602 is configured to perform an audit process on the issue request according to the supervision record information, so as to obtain an issue audit result;
the information updating module 603 is configured to update the supervision record information and instruct the blockchain to create the virtual resource issuing block if the issuing audit result indicates that the audit passes.
In one embodiment, the result determining module 602 includes:
The matching sub-module is used for inputting the issuing request and the supervision record information into the intelligent contract for auditing processing to obtain an issuing auditing result; the intelligent contract is used for determining whether the release qualification information in the release request is matched with the release qualification information in the supervision record information and whether the space-time resource information in the release request is matched with the space-time resource information in the supervision record information.
In one embodiment, the apparatus further includes:
and the information sending module is used for sending the resource information of the virtual resource to the information issuing node in the blockchain under the condition that the issuing audit result represents that the audit is passed.
In one embodiment, the apparatus further includes:
the result sending module is used for respectively sending the issuing auditing result to the first terminal and the second terminal; the first terminal is a terminal for acquiring an issuing request by the issuing node, and the second terminal is a terminal for acquiring confirmation information by the issuing node; the confirmation information is information fed back by the second terminal according to the auditing request sent by the issuing node.
In one embodiment, as shown in FIG. 7, there is provided yet another virtual resource issuing apparatus 700 for application to an issuing node in a blockchain, the apparatus comprising:
A request acquisition module 701, configured to acquire an issue request of a virtual resource of a first terminal;
a record updating module 702, configured to send an issue request to a supervision node in a blockchain after acquiring acknowledgement information for the issue request; the issuing request is used for indicating a supervision node in the blockchain to acquire supervision record information corresponding to the issuing request, auditing the issuing request according to the supervision record information to obtain an issuing auditing result, updating the supervision record information under the condition that the issuing auditing result represents that the auditing is passed, and indicating the blockchain to create a virtual resource issuing block.
In one embodiment, the apparatus further comprises:
the information acquisition module is used for sending an audit request to the second terminal so that the second terminal can display the audit request and acquire the confirmation information of the user for the audit request;
and the information receiving module is used for receiving the confirmation information fed back by the second terminal.
In one embodiment, the information obtaining module includes:
and the request sending sub-module is used for sending an audit request to the second terminal under the condition that the issuing request is matched with the preset format.
The respective modules in the virtual resource issuing apparatus described above may be implemented in whole or in part by software, hardware, or a combination thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
In one embodiment, as shown in fig. 8, the embodiment of the present application further provides a virtual resource issuing system for implementing the above-mentioned virtual resource issuing method, where the system includes a first terminal 101, an issuing node 102, a second terminal 103, a supervising node 104, and an information issuing node 105.
The first terminal 101 is connected to an issuing node 102 in the blockchain through a network, the issuing node 102 is further connected to a second terminal 103 and a supervision node 104, and the supervision node 104 is further connected to the second terminal 103 and an information issuing node 105.
The first terminal 101 is configured to obtain an issue request input by an issuer, and send the issue request to the issue node 102. And an issuing node 102 configured to send an audit request to the second terminal 103 according to the issuing request sent by the first terminal 101, and send the issuing request to the supervisory node 104 when the confirmation information is acquired. The second terminal 103 is configured to display the audit request, obtain acknowledgement information input by the supervisor based on the audit request, and feed back the acknowledgement information to the issuing node 102. A supervision node 104, configured to receive the issue request, and obtain supervision record information of the second terminal 103 according to the issue request; and sending the virtual resource issuing request and the supervision record information to the intelligent contract to acquire the issuing auditing state returned by the intelligent contract. And the information release node 105 is used for receiving the resource information of the virtual resource sent by the supervision node and releasing the information.
In one embodiment, a computer device is provided, which may be a server, and the internal structure of which may be as shown in fig. 9. The computer device includes a processor, a memory, an Input/Output interface (I/O) and a communication interface. The processor, the memory and the input/output interface are connected through a system bus, and the communication interface is connected to the system bus through the input/output interface. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer device is for storing blockchain data. The input/output interface of the computer device is used to exchange information between the processor and the external device. The communication interface of the computer device is used for communicating with an external terminal through a network connection. The computer program, when executed by a processor, implements a virtual resource distribution method.
It will be appreciated by those skilled in the art that the structure shown in fig. 9 is merely a block diagram of a portion of the structure associated with the present application and is not limiting of the computer device to which the present application applies, and that a particular computer device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.
In one embodiment, a computer device is provided comprising a memory and a processor, the memory having stored therein a computer program, the processor when executing the computer program performing the steps of:
receiving an issuing request of a virtual resource sent by an issuing node in a block chain, and acquiring supervision record information corresponding to the issuing request;
auditing the issuing request according to the supervision record information to obtain an issuing auditing result;
and under the condition that the issuing audit result represents that the audit passes, updating the supervision record information and indicating the blockchain to create a virtual resource issuing block.
In one embodiment, the processor when executing the computer program further performs the steps of:
inputting the issuing request and the supervision record information into the intelligent contract for auditing processing to obtain an issuing auditing result; the intelligent contract is used for determining whether the release qualification information in the release request is matched with the release qualification information in the supervision record information and whether the space-time resource information in the release request is matched with the space-time resource information in the supervision record information.
In one embodiment, the processor when executing the computer program further performs the steps of:
and under the condition that the issuing audit result represents that the audit passes, sending the resource information of the virtual resource to an information issuing node in the blockchain.
In one embodiment, the processor when executing the computer program further performs the steps of:
the method comprises the steps of respectively sending a release audit result to a first terminal and a second terminal; the first terminal is a terminal for acquiring an issuing request by the issuing node, and the second terminal is a terminal for acquiring confirmation information by the issuing node; the confirmation information is information fed back by the second terminal according to the auditing request sent by the issuing node.
In one embodiment, the processor when executing the computer program further performs the steps of:
obtaining an issuing request of virtual resources of a first terminal;
after acquiring the confirmation information for the issuing request, sending the issuing request to a supervision node in the blockchain; the issuing request is used for indicating a supervision node in the blockchain to acquire supervision record information corresponding to the issuing request, auditing the issuing request according to the supervision record information to obtain an issuing auditing result, updating the supervision record information under the condition that the issuing auditing result represents that the auditing is passed, and indicating the blockchain to create a virtual resource issuing block.
In one embodiment, the processor when executing the computer program further performs the steps of:
sending an audit request to the second terminal so that the second terminal displays the audit request and acquires confirmation information of a user for the audit request;
and receiving confirmation information fed back by the second terminal.
In one embodiment, a computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of:
receiving an issuing request of a virtual resource sent by an issuing node in a block chain, and acquiring supervision record information corresponding to the issuing request;
auditing the issuing request according to the supervision record information to obtain an issuing auditing result;
and under the condition that the issuing audit result represents that the audit passes, updating the supervision record information and indicating the blockchain to create a virtual resource issuing block.
In one embodiment, the computer program when executed by the processor further performs the steps of:
inputting the issuing request and the supervision record information into the intelligent contract for auditing processing to obtain an issuing auditing result; the intelligent contract is used for determining whether the release qualification information in the release request is matched with the release qualification information in the supervision record information and whether the space-time resource information in the release request is matched with the space-time resource information in the supervision record information.
In one embodiment, the computer program when executed by the processor further performs the steps of:
and under the condition that the issuing audit result represents that the audit passes, sending the resource information of the virtual resource to an information issuing node in the blockchain.
In one embodiment, the computer program when executed by the processor further performs the steps of:
the method comprises the steps of respectively sending a release audit result to a first terminal and a second terminal; the first terminal is a terminal for acquiring an issuing request by the issuing node, and the second terminal is a terminal for acquiring confirmation information by the issuing node; the confirmation information is information fed back by the second terminal according to the auditing request sent by the issuing node.
In one embodiment, the computer program when executed by the processor further performs the steps of:
obtaining an issuing request of virtual resources of a first terminal;
after acquiring the confirmation information for the issuing request, sending the issuing request to a supervision node in the blockchain; the issuing request is used for indicating a supervision node in the blockchain to acquire supervision record information corresponding to the issuing request, auditing the issuing request according to the supervision record information to obtain an issuing auditing result, updating the supervision record information under the condition that the issuing auditing result represents that the auditing is passed, and indicating the blockchain to create a virtual resource issuing block.
In one embodiment, the computer program when executed by the processor further performs the steps of:
sending an audit request to the second terminal so that the second terminal displays the audit request and acquires confirmation information of a user for the audit request;
and receiving confirmation information fed back by the second terminal.
In one embodiment, the computer program when executed by the processor further performs the steps of:
and sending an audit request to the second terminal under the condition that the release request is matched with the preset format.
In one embodiment, a computer program product is provided comprising a computer program which, when executed by a processor, performs the steps of:
receiving an issuing request of a virtual resource sent by an issuing node in a block chain, and acquiring supervision record information corresponding to the issuing request;
auditing the issuing request according to the supervision record information to obtain an issuing auditing result;
and under the condition that the issuing audit result represents that the audit passes, updating the supervision record information and indicating the blockchain to create a virtual resource issuing block.
In one embodiment, the computer program when executed by the processor further performs the steps of:
inputting the issuing request and the supervision record information into the intelligent contract for auditing processing to obtain an issuing auditing result; the intelligent contract is used for determining whether the release qualification information in the release request is matched with the release qualification information in the supervision record information and whether the space-time resource information in the release request is matched with the space-time resource information in the supervision record information.
In one embodiment, the computer program when executed by the processor further performs the steps of:
and under the condition that the issuing audit result represents that the audit passes, sending the resource information of the virtual resource to an information issuing node in the blockchain.
In one embodiment, the computer program when executed by the processor further performs the steps of:
the method comprises the steps of respectively sending a release audit result to a first terminal and a second terminal; the first terminal is a terminal for acquiring an issuing request by the issuing node, and the second terminal is a terminal for acquiring confirmation information by the issuing node; the confirmation information is information fed back by the second terminal according to the auditing request sent by the issuing node.
In one embodiment, the computer program when executed by the processor further performs the steps of:
obtaining an issuing request of virtual resources of a first terminal;
after acquiring the confirmation information for the issuing request, sending the issuing request to a supervision node in the blockchain; the issuing request is used for indicating a supervision node in the blockchain to acquire supervision record information corresponding to the issuing request, auditing the issuing request according to the supervision record information to obtain an issuing auditing result, updating the supervision record information under the condition that the issuing auditing result represents that the auditing is passed, and indicating the blockchain to create a virtual resource issuing block. In one embodiment, the computer program when executed by the processor further performs the steps of:
Sending an audit request to the second terminal so that the second terminal displays the audit request and acquires confirmation information of a user for the audit request;
and receiving confirmation information fed back by the second terminal.
In one embodiment, the computer program when executed by the processor further performs the steps of:
and sending an audit request to the second terminal under the condition that the release request is matched with the preset format.
It should be noted that, the user information (including, but not limited to, user equipment information, user personal information, etc.) and the data (including, but not limited to, data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party, and the collection, use and processing of the related data are required to comply with the related laws and regulations and standards of the related countries and regions.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the various embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high density embedded nonvolatile Memory, resistive random access Memory (ReRAM), magnetic random access Memory (Magnetoresistive Random Access Memory, MRAM), ferroelectric Memory (Ferroelectric Random Access Memory, FRAM), phase change Memory (Phase Change Memory, PCM), graphene Memory, and the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory, and the like. By way of illustration, and not limitation, RAM can be in the form of a variety of forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), and the like. The databases referred to in the various embodiments provided herein may include at least one of relational databases and non-relational databases. The non-relational database may include, but is not limited to, a blockchain-based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic units, quantum computing-based data processing logic units, etc., without being limited thereto.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application shall be subject to the appended claims.
Claims (13)
1. A virtual resource distribution method, applied to a supervisory node in a blockchain, the method comprising:
receiving an issuing request of a virtual resource sent by an issuing node in the blockchain, and acquiring supervision record information corresponding to the issuing request;
auditing the issuing request according to the supervision record information to obtain an issuing auditing result;
And under the condition that the issuing audit result represents that the audit passes, updating the supervision record information and indicating the blockchain to create a virtual resource issuing block.
2. The method of claim 1, wherein the auditing the issue request according to the regulatory docket information to obtain an issue audit result comprises:
inputting the issuing request and the supervision record information into an intelligent contract for auditing processing to obtain the issuing auditing result; the intelligent contract is used for determining whether the release qualification information in the release request is matched with the release qualification information in the supervision and record information and whether the space-time resource information in the release request is matched with the space-time resource information in the supervision and record information.
3. The method according to claim 1 or 2, characterized in that the method further comprises:
and under the condition that the issuing audit result represents that the audit is passed, sending the resource information of the virtual resource to an information issuing node in the blockchain.
4. The method according to claim 1 or 2, characterized in that the method further comprises:
the issuing auditing result is respectively sent to a first terminal and a second terminal; the first terminal is a terminal for acquiring the issuing request for the issuing node, and the second terminal is a terminal for acquiring the confirmation information for the issuing node; and the confirmation information is information fed back by the second terminal according to the auditing request sent by the issuing node.
5. A virtual resource distribution method applied to a distribution node in a blockchain, the method comprising:
obtaining an issuing request of virtual resources of a first terminal;
after acquiring the confirmation information for the issuing request, sending the issuing request to a supervision node in the blockchain; the issuing request is used for indicating the supervising node to acquire supervising record information corresponding to the issuing request, auditing the issuing request according to the supervising record information to obtain an issuing auditing result, updating the supervising record information under the condition that the issuing auditing result represents that the auditing is passed, and indicating the blockchain to create a virtual resource issuing block.
6. The method of claim 5, wherein the method further comprises:
sending an audit request to a second terminal so that the second terminal displays the audit request and acquires confirmation information aiming at the audit request;
and receiving the confirmation information fed back by the second terminal.
7. The method of claim 6, wherein the sending an audit request to the second terminal comprises:
and sending the auditing request to the second terminal under the condition that the issuing request is matched with a preset format.
8. A virtual resource issuing apparatus for use with a supervising node in a blockchain, the apparatus comprising:
the information acquisition module is used for receiving an issuing request of the virtual resource sent by an issuing node in the blockchain and acquiring supervision record information corresponding to the issuing request;
the result determining module is used for auditing the issuing request according to the supervision record information to obtain an issuing auditing result;
and the information updating module is used for updating the supervision record information and indicating the blockchain to create a virtual resource issuing block under the condition that the issuing auditing result represents that the auditing is passed.
9. A virtual resource issuing apparatus for application to an issuing node in a blockchain, the apparatus comprising:
the request acquisition module is used for acquiring an issuing request of the virtual resource of the first terminal;
the record updating module is used for sending the issuing request to a supervision node in the blockchain after acquiring the confirmation information aiming at the issuing request; the issuing request is used for indicating the supervising node to acquire supervising record information corresponding to the issuing request, auditing the issuing request according to the supervising record information to obtain an issuing auditing result, updating the supervising record information under the condition that the issuing auditing result represents that the auditing is passed, and indicating the blockchain to create a virtual resource issuing block.
10. The virtual resource issuing system is characterized by comprising a first terminal, an issuing node, a second terminal, a supervision node and an information issuing node;
the first terminal is used for acquiring an issuing request input by an issuer and sending the issuing request to the issuing node;
the issuing node is used for sending an auditing request to the second terminal according to the issuing request sent by the first terminal, and sending the issuing request to the supervision node under the condition that the confirmation information is acquired;
the second terminal is used for displaying the auditing request, acquiring the confirmation information input by the supervisor based on the auditing request and feeding back the confirmation information to the issuing node;
the supervision node is configured to receive the issuing request, obtain supervision record information according to the issuing request, and send the issuing request and the supervision record information to an intelligent contract to obtain an issuing audit state returned by the intelligent contract, update the supervision record information and instruct the blockchain to create a virtual resource issuing block when the issuing audit state indicates that the audit passes;
And the information release node is used for receiving the resource information of the virtual resource sent by the supervision node and releasing the information.
11. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any of claims 1 to 7 when the computer program is executed.
12. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 7.
13. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 7.
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