CN110278256B - Block link point access uplink method, related equipment and system - Google Patents
Block link point access uplink method, related equipment and system Download PDFInfo
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- CN110278256B CN110278256B CN201910510720.5A CN201910510720A CN110278256B CN 110278256 B CN110278256 B CN 110278256B CN 201910510720 A CN201910510720 A CN 201910510720A CN 110278256 B CN110278256 B CN 110278256B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/62—Queue scheduling characterised by scheduling criteria
- H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
- H04L47/6275—Queue scheduling characterised by scheduling criteria for service slots or service orders based on priority
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0407—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden
- H04L63/0421—Anonymous communication, i.e. the party's identifiers are hidden from the other party or parties, e.g. using an anonymizer
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
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Abstract
The invention provides a block chain link point uplink access method, which comprises the following steps: the method comprises the steps that a message queue program module receives a uplink request, a flow control program module generates a priority request and sends the priority request to a conversion program module, the conversion program module checks a calling parameter, the conversion program module carries out anonymization processing on partial data, the conversion program module converts the calling parameter into a chain calling parameter, the chain docking program module starts an application program interface to call and connects a block chain with data and submits the request, the chain docking program module subscribes and listens to an event from the block chain, and the message queue program module informs a service system of result information. The invention also provides a block link point device, a block link system, a computer program product and a computer readable storage medium for executing the steps in the block link point uplink access method. Compared with the related art, the technical scheme of the invention can realize the uplink of the service system, and has wide adaptability and good user experience.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to the field of information technology, and in particular, to a block link point uplink access method, a block link point device, a block link system, a computer program product, and a computer-readable storage medium.
[ background of the invention ]
At present, the application of the block chain is more and more. Various applications of the user realize service requirements by various service system access block chains.
The service system of the related art accesses the block chain by directly operating the block chain.
However, the operation of the current application programming interface call causes that the access of the respective service system corresponding to each service requirement to the regional chain must be customized and uses a special program, i.e. a program is written for the interface of each intelligent contract, and the program respectively handles common scenarios, such as uplink flow control, parameter pre-verification, uplink notification processing, data anonymization, and the like. The customized program needs a large amount of manpower and material resources, each business application corresponds to one program, the program function is incomplete easily, time is needed for optimizing the program, and user experience is poor.
Therefore, there is a need to provide a new method, device and system to solve the above technical problems.
[ summary of the invention ]
The present invention is directed to overcome the above technical problems and provide a method, a device, a system, a computer program product, and a computer-readable storage medium for accessing uplink by using block-linked points, which can achieve uplink in a service system, and have wide adaptability and good user experience.
In order to achieve the above object, the present invention provides a block link point uplink access method, which is applied to a block link node including a message queue program module for exchanging with a service system, a flow control program module for processing priority and flow reading requests, a conversion program module for performing verification and anonymization and data format conversion, a link docking program module for performing requests and event responses with a regional link, and a configuration program module for configuring program module functions and performance parameters, and the method includes the following steps:
step S1, the message queue program module receives an uplink request sent by a service system, where the uplink request includes a priority application, a call key, and a call parameter;
step S2, the flow control program module reads the flow configuration information of the configuration program module, reads the priority application in the message queue program module, processes the flow configuration information and the priority application together to generate a priority request, and sends the priority request to the conversion program module;
step S3, the conversion program module calls and reads the uplink request from the message queue program module according to the requirement of the priority request, reads the conversion configuration information of the configuration program module, and processes the uplink request according to the requirement of the conversion configuration information:
step S31, the conversion program module checks the calling parameter according to the requirement of the conversion configuration information, if the checking is not passed, a result information is generated and sent to the message queue program module, and step S6 is entered, wherein the result information is the information that the calling parameter is not checked;
step S32, the conversion program module anonymizes part of the data in the uplink request according to the requirement of the conversion configuration information;
step S33, the conversion program module converts the calling parameter into a chain calling parameter corresponding to the block chain according to the requirement of the conversion configuration information;
step S4, the chain docking program module reads the chain configuration information of the configuration program module, processes the chain calling parameter according to the requirement of the chain configuration information, starts the application program programming interface calling of the block chain, connects the block chain with data and submits the request, if the application program programming interface calling fails, generates a first result information and sends the first result information to the message queue program module, and step S6 is entered;
step S5, the chain docking program module subscribes an event to the block chain, monitors a call event on the block chain, generates second result information to send to the message queue program module if the call event is monitored, and proceeds to step S6;
step S6, the message queue program module notifies the business system of result information, where the result information includes at least one of the first result information and the second result information.
Preferably, the message queue program module includes a theme which is a program unit having a priority and used for issuing messages and exchanging data, and in step S1, the service system sends the uplink request to the theme.
Preferably, in step S6, the theme receives the result information and notifies the service system, so that the service system obtains the result information from the theme.
Preferably, the step S4 is followed by a step S41: and after submitting a request to the block chain, the chain docking program module generates third result information, sends the third result information to the message queue program module, and respectively enters step S5 and step S6, wherein the result information comprises at least one of the first result information, the second result information and the third result information.
The invention also provides a block link point device, which comprises a processor and a memory, wherein the processor is used for reading a program in the memory and executing the steps in the block link point uplink access method.
The invention also provides a block chain system which comprises a service system and a plurality of block chain node devices, wherein the plurality of block chain node devices participate in forming the regional chain together.
The invention also provides a computer program product comprising a computer program executable by a programmable apparatus, the computer program having code portions for performing a block-link point-access uplink method as defined in any one of the above when executed by the programmable apparatus.
The present invention also provides a computer readable storage medium, wherein the computer readable storage medium stores a program of a block link point uplink access method, and the program of the block link point uplink access method is executed by a processor to implement the steps of the block link point uplink access method as described in any of the above.
Compared with the prior art, the block link point uplink access method comprises the following steps: the method comprises the steps that a message queue program module receives a uplink request, a flow control program module generates a priority request and sends the priority request to a conversion program module, the conversion program module checks a calling parameter, the conversion program module carries out anonymization processing on partial data, the conversion program module converts the calling parameter into a chain calling parameter, the chain docking program module starts an application program interface to call and connects a block chain with data and submits the request, the chain docking program module subscribes and listens to an event from the block chain, and the message queue program module informs a service system of result information. The business system can be connected with the regional chain through the steps and can submit requests and subscribe events, so that the block chain link point uplink access method can realize uplink of the business system; in addition, the user only needs to adjust the configuration, different service systems can be met, and the user operation is simple, so that the block chain link point uplink access method is wide in adaptability and good in user experience. The invention also provides a block link point device, a block link system, a computer program product and a computer readable storage medium for executing the steps in the block link point uplink access method. The technical scheme of the invention can realize the chaining of the service system, and has wide adaptability and good user experience.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a block diagram of a blockchain system according to the present invention;
fig. 2 is a block diagram illustrating a block-linked point uplink access method according to the present invention.
[ detailed description ] embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a block diagram illustrating a block chain system according to the present invention. The invention provides a blockchain system 300, wherein the blockchain system 300 comprises a service system 10, a blockchain link point 100 and a blockchain 200.
The service system 10 refers to each functional system that has a need for data uplink. Such as a school information verification system of a certain school, an anti-counterfeiting traceability system of a certain winery, and the like. The business system 10 is a software program. The service system 10 fulfills the service needs of the user. In this embodiment, the service system 10 submits an uplink request to the blockchain node 100, and obtains uplink-related result information from the blockchain node 100.
The blockchain node 100 performs access processing on the service requirements of the service system 10 and implements a data connection blockchain 200.
The blockchain node 100 is a software program. Specifically, the block chain node 100 includes a message queue program module 1, a flow control program module 2, a configuration program module 3, a conversion program module 4, and a chain docking program module 5. That is, the message queue program module 1, the flow control program module 2, the configuration program module 3, the conversion program module 4, and the chain docking program module 5 are all software programs. The blockchain node 100 can be directly configured on a blockchain server to implement the uplink function of the service system 10.
The message queue program module 1 is used to interact with the business system 10. Specifically, the message queue program module 1 includes a topic 211, and the topic 211 (topic in english) is a program unit having priority and used for publishing messages and exchanging data. The message queue program module 1 belongs technically to the publish-subscribe messaging system. In a publish-subscribe messaging system, messages are persisted to one of the topics 211. Unlike peer-to-peer messaging systems, a consumer may subscribe to one or more of the topics 211, the consumer may consume all of the data in the topics 211, the same piece of data may be consumed by multiple consumers, and the data may not be immediately deleted after being consumed.
The flow control program module 2 is used for processing priority and flow reading requests. Specifically, the flow control program module 2 is configured to read a request from the message queue program module 1 according to priority and processing flow.
The configuration program module 3 is used for configuring program module functions and performance parameters. Specifically, the configuration program module 3 is configured to configure the message queue program module 1, the flow control program module 2, the conversion program module 4, and the chain docking program module 5, and a user realizes customization for a service requirement of the service system 10 through the configuration program module, so that the adaptability of the block chain node 100 is wider, and user experience is better.
The conversion program module 4 is used for checking, anonymizing and converting data format.
The chain docking program module 5 is used to make requests and event responses with the blockchain 200.
The blockchain 200 is formed by a plurality of blockchain nodes 100 participating in a regional chain 200.
Referring to fig. 2, fig. 2 is a block diagram illustrating a block-link point uplink access method according to the present invention. The invention provides a block chain link point uplink access method, which is applied to a block chain node 100 and comprises the following steps:
in step S1, the message queue program module 1 receives an uplink request sent by the service system 10. The uplink request comprises a priority application, a calling key and a calling parameter.
Specifically, the service system 10 sends the uplink request to the theme 211. The service system 10 sends the uplink request to the theme 211, that is, the service system 10 issues a request for uplink to the blockchain node 100, which is subscribed to and consumes related data by the blockchain node 100.
Step S2, the flow control program module 2 reads the flow configuration information of the configuration program module 3, reads the priority application in the message queue program module 1, processes the flow configuration information and the priority application together to generate a priority request, and sends the priority request to the conversion program module 4. That is, the flow control program module 2 processes the uplink request of the message queue program module 1 into the priority request.
Step S3, the conversion program module 4 calls and reads the uplink request from the message queue program module 1 according to the requirement of the priority request, reads the conversion configuration information of the configuration program module 3, and processes the uplink request according to the requirement of the conversion configuration information:
step S31, the conversion program module 4 checks the calling parameter according to the requirement of the conversion configuration information, if the check is not passed, the generated result information is sent to the message queue program module 1, and step S6 is proceeded. And the result information is the information that the call parameter check fails.
Step S32, the conversion program module 4 performs anonymization processing on part of the data in the uplink request according to the requirement of the conversion configuration information.
Step S33, the conversion program module 4 converts the call parameter into a chain call parameter corresponding to the block chain 200 according to the requirement of the conversion configuration information. Matching the chain invocation parameters with the blockchain 200 may enable subsequent uplinks to meet the network requirements of the blockchain 200.
Step S4, the chain docking program module 5 reads the chain configuration information of the configuration program module 3, processes the chain call parameter according to the requirement of the chain configuration information, starts the application programming interface call of the block chain 200, connects the block chain 200 with data and submits a request, if the application programming interface call fails, generates a first result information, sends the first result information to the message queue program module 1, and proceeds to step S6. And the first result information is information of calling failure of the application programming interface. Implementing the step 4 can realize uplink of the service system. In the whole process, the user only needs to adjust the configuration, different service systems can be met, and the user operation is simple, so that the block chain link point uplink access method is wide in adaptability and good in user experience.
The English language of the Application Programming Interface is Application Programming Interface, abbreviated as API. And the api call is by sending an HTTP request to the server address of the blockchain 200. The user needs to add corresponding request parameters into the request according to the interface description, and the system returns a processing result after calling. Wherein, the request and the return result are encoded by using UTF-8 character set.
In order to better enable the user to know the operation state of the blockchain node 100 in time and improve the user experience, the step S4 is followed by the step S41:
step S41: after submitting the request to the block chain 200, the chain docking program module 5 generates third result information and sends the third result information to the message queue program module 1, and then the steps S5 and S6 are performed respectively. The third result information is the information that the chain docking program module 5 successfully submits the blockchain 200.
Step S5, the chain docking program module 5 subscribes an event to the block chain 200, listens to the call event on the block chain 200, and if it is intercepted to relate to the call event, generates a second result message and sends it to the message queue program module 1, and then proceeds to step S6. Wherein the second result information is information related to the call event response. The chain docking program module 5 enables the block chain node 100 to interact with the block chain 200 through subscription and interception, and completes operations of request and event response.
Step S6, the message queue program module 1 notifies the service system 10 of the result information. The result information includes at least one of the first result information, the second result information, and the third result information.
Specifically, the theme 211 receives the result information and notifies the business system 10, where the notification is used for the business system 10 to obtain the result information from the theme 211. The blockchain node 100 notifies the business system 10 of the result through the topic 211.
The invention also provides a block link point 100, comprising a processor and a memory, wherein the processor is used for reading the program in the memory and executing the steps of the block link point uplink access method.
The present invention further provides a blockchain system 300, which includes a service system 10 and a plurality of blockchain nodes 100 as described above, wherein the plurality of blockchain nodes 100 participate in forming the regional chain 200 together.
The present invention also provides a computer program product comprising a computer program executable by a programmable apparatus, the computer program having code portions for performing a block-link point-on-uplink method as defined in any of the above when executed by the programmable apparatus.
The present invention also provides a computer readable storage medium having stored thereon a program of a block-link point-based uplink access method, which when executed by a processor, implements the steps of the block-link point-based uplink access method as described in any of the above.
Compared with the prior art, the block link point uplink access method comprises the following steps: the method comprises the steps that a message queue program module receives a uplink request, a flow control program module generates a priority request and sends the priority request to a conversion program module, the conversion program module checks a calling parameter, the conversion program module carries out anonymization processing on partial data, the conversion program module converts the calling parameter into a chain calling parameter, the chain docking program module starts an application program interface to call and connects a block chain with data and submits the request, the chain docking program module subscribes and listens to an event from the block chain, and the message queue program module informs a service system of result information. The business system can be connected with the regional chain through the steps and can submit requests and subscribe events, so that the block chain link point uplink access method can realize uplink of the business system; in addition, the user only needs to adjust the configuration, different service systems can be met, and the user operation is simple, so that the block chain link point uplink access method is wide in adaptability and good in user experience. The invention also provides a block link point device, a block link system, a computer program product and a computer readable storage medium for executing the steps in the block link point uplink access method. The technical scheme of the invention can realize the chaining of the service system, and has wide adaptability and good user experience.
While the foregoing is directed to embodiments of the present invention, it will be understood by those skilled in the art that various changes may be made without departing from the spirit and scope of the invention.
Claims (8)
1. A method for uplink access by a block link node, the method being applied to a block link node, the block link node comprising a message queue program module for exchanging with a service system, a flow control program module for processing priority and traffic read requests, a conversion program module for performing verification and anonymization and data format conversion, a link docking program module for performing request and event response with an area link, and a configuration program module for configuring program module functions and performance parameters, the method comprising the steps of:
step S1, the message queue program module receives an uplink request sent by a service system, where the uplink request includes a priority application, a call key, and a call parameter;
step S2, the flow control program module reads the flow configuration information of the configuration program module, reads the priority application in the message queue program module, processes the flow configuration information and the priority application together to generate a priority request, and sends the priority request to the conversion program module;
step S3, the conversion program module calls and reads the uplink request from the message queue program module according to the requirement of the priority request, reads the conversion configuration information of the configuration program module, and processes the uplink request according to the requirement of the conversion configuration information:
step S31, the conversion program module checks the calling parameter according to the requirement of the conversion configuration information, if the checking is not passed, a result information is generated and sent to the message queue program module, and step S6 is entered, wherein the result information is the information that the calling parameter is not checked;
step S32, the conversion program module anonymizes part of the data in the uplink request according to the requirement of the conversion configuration information;
step S33, the conversion program module converts the calling parameter into a chain calling parameter corresponding to the block chain according to the requirement of the conversion configuration information;
step S4, the chain docking program module reads the chain configuration information of the configuration program module, processes the chain calling parameter according to the requirement of the chain configuration information, starts the application program programming interface calling of the block chain, connects the block chain with data and submits the request, if the application program programming interface calling fails, generates a first result information and sends the first result information to the message queue program module, and step S6 is entered;
step S5, the chain docking program module subscribes an event to the block chain, monitors a call event on the block chain, generates second result information to send to the message queue program module if the call event is monitored, and proceeds to step S6;
step S6, the message queue program module notifies the business system of result information, where the result information includes at least one of the first result information and the second result information.
2. The method according to claim 1, wherein the message queue program module includes a theme which is a prioritized program unit for issuing messages and exchanging data, and in step S1, the service system sends the uplink request to the theme.
3. The method for uplink access via block-linked point according to claim 2, wherein in step S6, the theme receives the result information and notifies the service system, so that the service system obtains the result information from the theme.
4. The block-link point-access uplink method according to claim 1, wherein the step S4 is followed by the step S41: and after submitting a request to the block chain, the chain docking program module generates third result information and sends the third result information to the message queue program module, and simultaneously enters the steps S5 and S6, wherein the result information comprises at least one of the first result information, the second result information and the third result information.
5. A block link point device, comprising a processor and a memory, wherein the processor is configured to read a program in the memory and execute the steps of the block link point uplink access method according to any one of claims 1 to 4.
6. A blockchain system comprising a service system and a plurality of blockchain node devices according to claim 5, the plurality of blockchain node devices participating together in forming a regional chain.
7. A computer program comprising a computer program executable by a programmable apparatus, the computer program having code portions for performing a block-link point uplink access method according to any one of claims 1 to 4 when executed by the programmable apparatus.
8. A computer-readable storage medium, having stored thereon a program of a block-link point access uplink method, which when executed by a processor, performs the steps of the block-link point access uplink method according to any one of claims 1 to 4.
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| CN110738497B (en) * | 2019-12-19 | 2020-03-31 | 腾讯科技（深圳）有限公司 | Data processing method and device, node equipment and storage medium |
| CN111147238A (en) * | 2019-12-26 | 2020-05-12 | 山东爱城市网信息技术有限公司 | Block chain-based Internet of things equipment request processing method and equipment and storage medium |
| CN111294356B (en) * | 2020-02-11 | 2022-09-06 | 深圳壹账通智能科技有限公司 | Block chain-based method and system for organizing uplink of nodes |
| CN114124418B (en) * | 2020-08-27 | 2023-11-21 | 中国移动通信集团河南有限公司 | Block chain-based data processing method, device and system and electronic equipment |
| CN113239124A (en) * | 2021-06-25 | 2021-08-10 | 支付宝(杭州)信息技术有限公司 | Uplink module, uplink equipment and uplink method |
| CN115277505B (en) * | 2022-07-13 | 2024-07-26 | 思力科（深圳）电子科技有限公司 | Communication data traffic statistics device, method and related equipment based on block chain |
| CN115840787B (en) * | 2023-02-20 | 2023-05-02 | 塔比星信息技术(深圳)有限公司 | Block chain-based supply chain data sharing method, device, equipment and medium |
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| CN106934605B (en) * | 2017-02-15 | 2021-03-30 | 捷德(中国)科技有限公司 | User identity management method and system in digital currency |
| CN107147489B (en) * | 2017-05-02 | 2019-10-18 | 南京理工大学 | Distributed access authentication management method in a kind of LEO satellite network |
| CN107240017B (en) * | 2017-07-20 | 2021-08-03 | 捷德(中国)科技有限公司 | Block chain transaction management system and method |
| CN107592292B (en) * | 2017-07-26 | 2019-08-09 | 阿里巴巴集团控股有限公司 | A kind of block chain communication method between nodes and device |
| CN108985757B (en) * | 2017-11-27 | 2021-03-30 | 京东数字科技控股有限公司 | Information processing method, device and system, storage medium and electronic equipment |
| CN109194626A (en) * | 2018-08-10 | 2019-01-11 | 北京首汽智行科技有限公司 | Data cochain judgment method based on block chain |
| CN109255661A (en) * | 2018-09-27 | 2019-01-22 | 王国俊 | A kind of business datum authentication method and system based on block chain |
| CN109559117B (en) * | 2018-11-14 | 2022-05-20 | 北京科技大学 | Block linkage contract privacy protection method and system based on attribute-based encryption |
| CN109858258A (en) * | 2018-12-28 | 2019-06-07 | 北京市天元网络技术股份有限公司 | Government data based on block chain exchanges method and device |
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