CN112435029B - Service processing method and device based on block chain and electronic equipment - Google Patents

Service processing method and device based on block chain and electronic equipment Download PDF

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CN112435029B
CN112435029B CN202110108346.3A CN202110108346A CN112435029B CN 112435029 B CN112435029 B CN 112435029B CN 202110108346 A CN202110108346 A CN 202110108346A CN 112435029 B CN112435029 B CN 112435029B
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input data
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CN112435029A (en
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陈亮
刘佳伟
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Alipay Hangzhou Information Technology Co Ltd
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Abstract

The present application relates to the field of computer technologies, and in particular, to a service processing method and apparatus based on a block chain, and an electronic device. The method of the present specification comprises: receiving a trigger instruction of an emergency plan; the emergency plan is used for solving the fault problem occurring in the business service provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance; calling an intelligent contract containing the emergency plan according to the trigger instruction so as to execute the emergency plan, and outputting an execution result corresponding to the execution data of the emergency plan; the execution result is used as first input data of a privacy calculation unit, so that after second input data is acquired by the privacy calculation unit, an effect evaluation level after the emergency plan is executed is output through an encryption algorithm based on the first input data and the second input data; wherein the second input data is data associated with the emergency protocol.

Description

Service processing method and device based on block chain and electronic equipment
Technical Field
The present application relates to the field of computer technologies, and in particular, to a service processing method and apparatus based on a block chain, and an electronic device.
Background
The block chain technology is a special distributed database technology designed by artificial bitcoin (a digital currency) of a person in the same place of the name, "the person is smart", is suitable for storing simple data which has precedence relationship and can be verified in a system, and guarantees that the data cannot be tampered and counterfeited by using cryptography and consensus algorithm. Smart contracts (english: Smart contracts) are a computer protocol intended to propagate, verify or execute contracts in an informative way. Smart contracts allow trusted transactions to be conducted without third parties, which transactions are traceable and irreversible.
At present, in a service delivery behavior, a service provider provides a corresponding service emergency plan for a customer to maintain the customer, and at this time, a production fault is generated when the customer does not execute the corresponding emergency plan, and the problem of skin tearing such as paying for the service provider is solved. In addition, how to know the problems occurring in the business services under the condition of protecting the privacy of the clients in the business services is also an urgent problem to be solved in the field.
Disclosure of Invention
In view of this, embodiments of the present specification provide a method and an apparatus for processing a service based on a block chain, and an electronic device, which provide a better solution to a problem occurring in a service through non-tamper property of a block chain intelligent contract.
The embodiment of the specification adopts the following technical scheme:
the present specification provides a service processing method based on a block chain, including:
receiving a trigger instruction of an emergency plan; the emergency plan is used for solving the fault problem occurring in the business service provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance;
calling an intelligent contract containing the emergency plan according to the trigger instruction so as to execute the emergency plan, and outputting an execution result corresponding to the execution data of the emergency plan;
the execution result is used as first input data of a privacy calculation unit, so that after second input data is acquired by the privacy calculation unit, an effect evaluation level after the emergency plan is executed is output through an encryption algorithm based on the first input data and the second input data; wherein the second input data is data associated with the emergency protocol.
The present specification also provides a service processing method based on a block chain, including:
acquiring first input data; the first input data is an intelligent contract which comprises an emergency plan and is triggered, so that after the emergency plan is executed, an execution result corresponding to the execution data of the emergency plan is obtained;
acquiring second input data; the second input data is data associated with the emergency protocol;
performing a cryptographic calculation on the first input data and the second input data to output an effect rating level after the emergency protocol is executed;
the emergency plan is used for solving the fault problem occurring in the business service provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance.
This specification also provides a service processing apparatus based on a block chain, including:
the receiving module is used for receiving a triggering instruction of the emergency plan; the emergency plan is used for solving the fault problem occurring in the business service provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance;
the execution module is used for calling an intelligent contract containing the emergency plan according to the trigger instruction so as to execute the emergency plan and output an execution result corresponding to the execution data of the emergency plan;
a privacy calculation unit for outputting an effect evaluation level after the emergency plan is executed through an encryption algorithm according to the first input data and the second input data; wherein the first input data is an execution result of the execution module; the second input data is data associated with the emergency protocol.
This specification also provides a service processing apparatus based on a block chain, including:
a first acquisition unit configured to acquire first input data; the first input data is an intelligent contract which comprises an emergency plan and is triggered, so that after the emergency plan is executed, an execution result corresponding to the execution data of the emergency plan is obtained;
a second acquisition unit configured to acquire second input data; the second input data is data associated with the emergency protocol;
a processing unit for performing cryptographic calculations on the first input data and the second input data to output an effect rating level after the emergency protocol is executed;
the emergency plan is used for solving the fault problem occurring in the business service provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance.
This specification also provides an electronic device, including: at least one processor and a memory, the memory storing a program and configured to execute the above block chain based traffic processing method by the at least one processor.
The present specification also provides a computer-readable storage medium storing computer-executable instructions, which when executed by a processor implement the above service processing method based on block chains.
The embodiment of the specification adopts at least one technical scheme which can achieve the following beneficial effects: according to the scheme, the emergency plan is registered in the intelligent contract of the blockchain system in advance, so that the execution of the emergency plan can be executed only by triggering the corresponding intelligent contract, the emergency plan cannot be tampered in a blockchain and intelligent contract mode, the credibility of an execution result is ensured, and unnecessary disputes caused by whether a service provider and a service user execute the corresponding emergency plan according to faults in service are avoided. Moreover, the execution result can further trigger the privacy calculation unit, so that the privacy calculation unit inputs the input execution result detail data and the emergency plan detail data into a preset rating program by using encryption calculation to obtain the rating level for the event (service failure and emergency treatment). Therefore, the credible evaluation level for the current event can be obtained under the condition that the fault details and the emergency plan processing details are not seen. That is, after the service of the service user fails, the corresponding emergency plan is executed through the intelligent contract, and whether the service user executes the emergency plan provided by the service user aiming at the service failure can be determined by utilizing the block chain and the non-falsification of the intelligent contract; meanwhile, detailed data of service faults and emergency plans are invisible, so that service privacy of a service user is protected; moreover, although the detailed data of the service fault and the emergency plan are invisible, the event can be rated through the privacy computing unit according to the detailed data of the service fault and the emergency plan, and the data (the detailed data of the service fault and the emergency plan) for rating can be ensured to be credible by utilizing the block chain and the non-falsification of the intelligent contract, so that the obtained rating result is also credible.
Drawings
In order to more clearly illustrate the embodiments of the present specification or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the specification, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise:
fig. 1 is a main flowchart of a service processing method based on a block chain according to an embodiment of the present disclosure;
fig. 2 is a main flowchart of a service processing method based on a block chain according to an embodiment of the present disclosure;
FIG. 3 is a swim lane diagram of an overall flow of a blockchain-based business processing method provided by an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of an apparatus corresponding to FIG. 1 provided in an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of an apparatus corresponding to fig. 2 provided in an embodiment of the present disclosure.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present specification, the technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any inventive step based on the embodiments of the present disclosure, shall fall within the scope of protection of the present application.
The service processing method based on the block chain provided by the embodiment of the present specification mainly relates to two parties: a service provider and a service consumer. In general, a service provider provides a service to a party providing the service, and provides a corresponding after-sales service to the provided service; the service user is a party that uses the service provided by the service provider, and the service user may be multiple, for example, multiple different subjects all use the service provided by the service provider and corresponding after-sales services, and the specification does not limit the number of the specific service users. For convenience of illustration, the application scenario in this embodiment includes a service provider and a service consumer.
As mentioned in the background, in order to solve the trust problem between the service provider and the service user and to protect the privacy of the service user, the main ideas of this specification are as follows: the service provider registers an emergency plan (the emergency plan is used for solving the fault problem occurring in the service) into the intelligent contract of the block chain system by an intelligent contract method; when the business service generates an appointed fault, an operator of a business user can only select a corresponding emergency scheme from the appointed emergency plans registered in the block chain system for emergency. The information of the emergency plan from setting, execution and final operation personnel is in a block chain and intelligent contract mode, so that the execution condition information of the emergency plan cannot be falsified, multiple parties can reach the same agreement, and the problem that a service provider and a service user peel off the problems is fundamentally avoided. Meanwhile, by means of the privacy computing technology, failure and emergency treatment rating can be known under the condition that service privacy of a service user is not disclosed. The rating may provide a reference for subsequent transactions, such as whether to reimburse the service consumer, how much to reimburse, or other corresponding business decision making, among others.
The following describes in detail specific embodiments of the present specification with reference to the drawings. Referring to fig. 1, fig. 1 is a main flowchart of a service processing method based on a block chain according to an embodiment of the present disclosure. The execution agent in this embodiment may be a blockchain platform. It is to be understood that the blockchain platform is taken as an execution subject for convenience of illustration, and in a specific application scenario, the steps of this embodiment may be executed by the processing unit of the corresponding blockchain platform.
As shown in fig. 1, the method of the present specification comprises:
s110: and receiving a triggering instruction of the emergency plan.
In this step, the emergency plan is used to solve a problem of a failure occurring in a business service provided by a business provider, and the emergency plan is registered in advance in an intelligent contract of a blockchain system. Specifically, for a service provided by a service provider to a service user, the service provider usually provides a corresponding emergency plan to maintain the service, that is, for each fault problem occurring in the service, the service provider designs an emergency plan corresponding to the fault problem in advance, for example, for a fault problem with a fault code of 001, provides an emergency plan 01; for a fault problem with a fault code of 007, an emergency plan 02 and the like are provided. Once a certain fault problem occurs in the service, the emergency plan corresponding to the fault problem provided by the service provider can be directly used.
In practical applications, there may be the following "untrusted" situations between the service provider and the service consumer, for example: after the service fails, the service user does not start the corresponding emergency plan or uses the emergency plan provided by the non-service user to solve the failure problem, and finally the service user "lies" the emergency plan provided by the service user after the service failure occurs. In order to avoid this situation, in the present solution, the service user may register each designed emergency plan in advance in the intelligent contract of the blockchain system, so that, once a service fails, the service user may select the emergency plan registered in the blockchain system to solve the failure problem, that is, the service user may select the emergency plan corresponding to the failure problem for a specific failure problem, and input a trigger instruction for the selected emergency plan.
S120: and calling an intelligent contract containing the emergency plan according to the trigger instruction so as to execute the emergency plan, and outputting an execution result corresponding to the execution data of the emergency plan.
In this step, as an example, for different known failure problems in the business service, emergency plans are respectively designed in advance, the emergency plans may be all registered in an intelligent contract, and after a trigger instruction of a certain emergency plan is received, the intelligent contract may be called, and then the emergency plan is executed. Further, if a new emergency plan needs to be added subsequently, for example, a new emergency plan provided for a new failure problem occurring in the business service, at this time, a new intelligent contract may be added, and if the new emergency plan is triggered, the intelligent contract including the new emergency plan is invoked to execute the new emergency plan. Alternatively, a plurality of intelligent contracts may be set in the blockchain system such that the plurality of intelligent contracts are respectively used to execute a plurality of emergency plans corresponding to a plurality of fault issues. The specific manner in which the intelligent contracts are invoked to execute the corresponding emergency response is not described in detail.
In this step, when the emergency plan is executed, emergency plan execution data corresponding to the emergency plan execution condition is output. Specifically, the emergency plan execution data may include: the information of the operator who triggers the emergency plan, the triggering time of the emergency plan, the duration of executing the emergency plan, the preset level of the emergency plan, whether to solve the fault problem, etc. The execution data of the emergency plan can be stored on the blockchain as a transaction record, and specific data stored can be recorded by those skilled in the art according to actual needs, for example, the execution data of the emergency plan can also include various situations (such as no interruption, interruption time, etc.) occurring in the execution process, and the specific content of the execution data of the emergency plan is not limited in this specification. Further, the execution result may be an execution number of an emergency plan, which corresponds to the emergency plan execution data. For example, the execution data information of the corresponding emergency plan may be acquired by reading the execution number. The execution result may be in other forms, and this specification does not limit this.
Therefore, the information of the emergency plan from setting, execution and final operation personnel, even the execution data of the emergency plan are realized by a block chain and an intelligent contract, so that the execution state information of the emergency plan can not be falsified, multiple parties can reach a consensus, and the problem of 'distrust' caused by a solution mode of a fault problem in business service of a business service party and a business user party is fundamentally avoided.
Optionally, in the step S110, as an example, the receiving a trigger instruction of the emergency plan specifically includes: receiving an operation request; outputting an operation list containing at least one emergency plan according to the operation request; and receiving a triggering instruction of an emergency plan selected from the operation list. Specifically, the operation request may be input to the blockchain system after a failure problem occurs in the service, and the operation request may be a request for starting an application program of the blockchain or an operation request for starting an intelligent contract. And after receiving the operation request, the blockchain platform outputs an emergency plan list according to the operation request, wherein the emergency plan list usually comprises all emergency plans which are registered in the blockchain system by a service user in advance. The service user may select an emergency plan corresponding to the fault problem in the emergency plan list, for example, a corresponding remark may be made in advance for each emergency plan in the list to note a fault problem type that the emergency plan is used for solving, so that the service user may select the corresponding emergency plan according to the specific fault problem type. The service user can select the corresponding emergency plan through clicking operation, and at the moment, the block chain system receives a triggering instruction of the emergency plan.
In the step S110, as another example, the triggering instruction of the emergency plan is received, and the following steps may be performed: receiving a fault code; determining an emergency plan corresponding to the fault code; and receiving a trigger instruction of the emergency plan corresponding to the fault code. Specifically, the fault code is a type corresponding to a fault problem occurring in the business service, for example, different fault codes may be output for different fault problems occurring in the business service, and an emergency plan is previously associated with each fault code. Therefore, after receiving the fault code, the emergency plan for solving the fault problem can be determined according to the fault, further, the service user can input an operation request for the determined emergency plan, and at this time, the blockchain system receives a trigger instruction of the emergency plan. In addition, other suitable manners may be provided to enable the service user to input the triggering instruction of the selected emergency plan, for example, a search box may be provided to enable the service user to search for the corresponding emergency plan, which is not specifically limited in this specification.
Further, in the above step S120, the output execution result may be used as first input data of a privacy calculation unit, so that the privacy calculation unit calculates and outputs an effect evaluation level after the emergency plan is executed by an encryption algorithm based on the first input data and the second input data after acquiring second input data. Wherein the second input data associated with the emergency plan may be a type of a fault code occurring in the business service, a time of a fault occurring in the business service, a time interval from a fault occurring in the business service to the emergency plan being executed, an execution time of the emergency plan, a type of the business service or a preset level of the emergency plan, etc. Further, the second input data is data associated with the emergency plan, which is obtained by the privacy calculation unit according to the execution result; or the second input data is data which is input by the initiator of the trigger instruction and is associated with the emergency plan. This second input data is further explained later.
Further, outputting, by an encryption algorithm, an effect rating level after being executed for the target emergency plan based on the first input data and the second input data may include: verifying the second input data according to the target emergency plan execution data corresponding to the first input data; if the second input data is matched with the target emergency plan execution data corresponding to the first input data, the verification is passed; and after the verification is passed, inputting the second input data into a preset rating program so that the rating program outputs an effect evaluation grade after the emergency plan is executed according to the second input data. A specific embodiment of the privacy calculating unit of the present specification is described in further detail below with reference to fig. 2.
Referring to fig. 2, fig. 2 is a main flowchart of a service processing method based on a block chain according to an embodiment of the present disclosure. In this embodiment, the privacy calculation unit may be an execution subject. Typically, the privacy computation unit depends on the execution result of the intelligent contract in the above-described embodiment. As shown in fig. 2, the method includes:
s210: first input data is acquired.
In this step, the first input data is an intelligent contract that triggers an emergency plan to execute the emergency plan, and then emergency plan execution data corresponding to an emergency plan execution condition is obtained. The emergency plan is used for solving the problem of faults occurring in the business services provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance. That is, the first input data obtained in this step is the execution result obtained after the step S120 is executed in the above embodiment.
As to the manner of acquiring the first input data, the first input data may be automatically acquired by the privacy calculation unit, for example, after the execution result obtained in the above step S120 is executed, the execution result is directly sent to the privacy calculation unit; the service user may input the execution result of step S120 to the privacy computation unit. That is, the execution of the privacy calculating unit depends on the execution result of step S120.
S220: second input data is acquired.
In this step, the second input data is data associated with the emergency protocol. Specifically, data associated with the emergency plan may be acquired based on first input data, and since the first input data is an execution result corresponding to the emergency plan execution data, the emergency plan execution data may be acquired based on the first input data; the second input data may also be data related to the emergency plan input by the service user, for example, the second input data may include all or part of the emergency plan execution data, or may include other data besides the emergency plan execution data.
The second input data associated with the emergency plan may be a type of a fault code occurring in the business service, a time of a fault occurring in the business service, a time interval from a fault occurring in the business service to the emergency plan being executed, an execution time of the emergency plan, a type of the business service or a preset level of the emergency plan, and the like, and a person skilled in the art may select the corresponding second input data according to actual needs, and the description does not specifically limit the second input data.
S230: performing a cryptographic calculation on the first input data and the second input data to output an effect rating level after the emergency protocol is executed.
In the step, after first input data and second input data are obtained, data are executed according to the emergency plan corresponding to the first input data, and the second input data are verified. If the second input data is matched with the emergency plan execution data corresponding to the first input data, the verification is passed; and after the verification is passed, inputting the second input data into a preset rating program so that the rating program outputs an effect evaluation grade after the emergency plan is executed according to the second input data.
Specifically, the purpose of this step is to output the effect rating level after the emergency plan is executed, and therefore it is necessary to ensure the accuracy of the second input data, and since the first input data is not falsifiable, it is verified by the first input data whether the second input data matches the emergency plan execution data, and it can be determined that the second input data is data associated with the emergency plan, that is, the second input data is authentic, and thus it is possible to ensure that the data used for performing the privacy calculation is associated with the emergency plan, thereby avoiding the effect rating level from being biased due to inaccuracy of the input data.
More specifically, in step S120, after the emergency plan is executed, the blockchain records a corresponding transaction record, and the transaction record is not falsifiable, so that distrust caused by whether the two parties execute the specified emergency plan problem can be avoided. Further, in order to know the service fault and emergency processing condition of the current service under the condition that the service privacy of a service user is not disclosed, the privacy calculation unit is used for grading the event in an encryption calculation mode. At this time, it is necessary to ensure that the data input to the privacy computation unit is authentic, and for this reason, after the service user inputs the corresponding second input data (which is data associated with the present service failure event), it is necessary to verify the second input data. For example, the first input data may be an execution number of an emergency plan, where the execution number corresponds to execution data of the emergency plan, and the second input data is related data for rating the event, where the second input data needs to be matched with the execution data of the emergency plan, for example, the second input data includes a time interval from when the service fails to execute the emergency plan, the first input data includes an execution time of the emergency plan, and a time of a service failure code determined during the execution process, so that whether the time interval in the second input data is accurate or not can be determined according to the execution data of the emergency plan; for another example, the second input data includes a preset level of the emergency plan, the emergency plan included in the execution data of the emergency plan corresponds to the preset level, and the matching of the two is passed. It is also understood that the privacy computation unit of the present specification ranks the event according to the details of the emergency plan and the details of the execution of the emergency plan.
No matter the data input to the privacy calculation unit by the service user or the execution detail data of the emergency plan actively acquired by the privacy calculation unit are calculated through an encryption algorithm, so that the service privacy of the service user can be effectively prevented from being leaked. As for the encryption algorithm, an encryption algorithm of a blockchain system may be used, and a detailed description thereof will not be provided. In addition, the rating procedure in this step may be selected by those skilled in the art according to actual needs, for example, which rating model is used, which parameters need to be obtained, and the like, which is not specifically limited in this specification.
It is to be understood that the privacy computation unit in this specification may also be a module in a blockchain system, for example, an intelligent contract containing an emergency plan may be regarded as a first intelligent contract, and an intelligent contract that implements the function of the privacy computation unit may be regarded as a second intelligent contract; after the first intelligent contract is executed, the execution of a second intelligent contract can be triggered, and the second intelligent contract executes corresponding operation according to the privacy rule. In this example, the triggering condition of the second intelligent contract, i.e., the execution result of the first intelligent contract, ensures that the final rating result is authentic without revealing information of the service user in the whole event.
Referring to fig. 3, fig. 3 is a swim lane diagram of an overall flow of a service processing method based on a blockchain according to an embodiment of the present disclosure. The overall scene framework of the scheme of the specification is briefly described as follows:
the scheme of this specification mainly includes: and recording an emergency plan and executing the emergency plan.
The emergency plan entry is completed by the service provider, i.e., the emergency plan is registered in the intelligent contract of the blockchain system.
The execution of the emergency plan is initiated by a service user, and specifically comprises the following steps: after the business service used by the business user fails, an operator of the business user selects a corresponding emergency plan based on the block chain system and initiates execution; then, the block chain platform starts to execute the emergency plan selected by the operator, and inputs a corresponding execution result; further, the privacy calculation unit inputs the input execution result detail data and the emergency plan detail data into a preset rating program by using encryption calculation, so as to obtain the rating level for the event (service failure and emergency treatment).
Therefore, the credible evaluation level for the current event can be obtained under the condition that the fault details and the emergency plan processing details are not seen. That is, after the service of the service user fails, the corresponding emergency plan is executed through the intelligent contract, and whether the service user executes the emergency plan provided by the service user aiming at the service failure can be determined by utilizing the block chain and the non-falsification of the intelligent contract; meanwhile, detailed data of service faults and emergency plans are invisible, so that service privacy of a service user is protected; moreover, although the detailed data of the service fault and the emergency plan are invisible, the event can be rated through the privacy computing unit according to the detailed data of the service fault and the emergency plan, and the rated data (the detailed data of the service fault and the emergency plan) can be determined to be credible by utilizing the block chain and the non-falsification of the intelligent contract, so that the obtained rating result is also credible.
Further, after a trustworthy rating is obtained, the rating may be sent to a party in need. For example, as a service provider, it can determine whether a customer needs to be compensated according to the rating result. Specifically, corresponding event degree descriptions can be preset for different rating results, for example, the rating result is "01" or "general accident", a description is made for the rating result, for example, "the rating result does not substantially affect a service user", and the like, different compensation amounts can be set for different rating results, or corresponding accident descriptions and compensation amounts are separately set for the rating result of the service user according to different service users, so that the service provider can conveniently judge whether to compensate a customer according to the rating result. As another example, as a service user, the rating result may be used as a reference for some decision. The rating result can obtain a credible rating result without revealing business users and privacy, so that the use requirements of different demanders can be met, and the specification does not specifically limit how to use the rating result.
Based on the same concept, the specification also provides a service processing device based on the block chain. Referring to fig. 4, fig. 4 is a schematic structural diagram of an apparatus corresponding to fig. 1 provided in an embodiment of the present disclosure. As shown in fig. 4, the apparatus may include:
a receiving module 401, where the receiving module 401 is configured to receive a trigger instruction of an emergency plan; the emergency plan is used for solving the fault problem occurring in the business service provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance;
an execution module 402, where the execution module 402 is configured to invoke an intelligent contract including the emergency plan according to the trigger instruction, to execute the emergency plan, and output an execution result corresponding to the execution data of the emergency plan;
a privacy calculation unit 403, wherein the privacy calculation unit 403 is configured to output an effect evaluation level after the emergency plan is executed according to the first input data and the second input data through an encryption algorithm; wherein the first input data is an execution result of the execution module; the second input data is data associated with the emergency protocol.
For the specific embodiment of the apparatus, reference is made to the above description corresponding to the method of fig. 1, which is not repeated herein.
Based on the same concept, the specification also provides another service processing device based on the block chain. Referring to fig. 5, fig. 5 is a schematic structural diagram of an apparatus corresponding to fig. 2 provided in an embodiment of the present disclosure. As shown in fig. 5, the apparatus may include:
a first obtaining unit 501, where the first obtaining unit 501 is configured to obtain first input data; the first input data is an intelligent contract which comprises an emergency plan and is triggered, so that after the emergency plan is executed, an execution result corresponding to the execution data of the emergency plan is obtained;
a second obtaining unit 502, where the second obtaining unit 502 is configured to obtain second input data; the second input data is data associated with the emergency protocol;
a processing unit 503, wherein the processing unit 503 is configured to perform an encryption calculation on the first input data and the second input data to output an effect evaluation level after the emergency plan is executed;
the emergency plan is used for solving the fault problem occurring in the business service provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance.
For the specific embodiment of the apparatus, reference is made to the above description corresponding to the method of fig. 2, which is not repeated herein.
Based on the same concept, the present specification also provides an electronic device, including: at least one processor and a memory, the memory storing a program and configured to execute the above-described traffic processing method by the at least one processor.
Based on the same concept, the present specification also provides a computer-readable storage medium storing computer-executable instructions, which when executed by a processor implement the service processing method described above.
In the 90 s of the 20 th century, improvements in a technology could clearly distinguish between improvements in hardware (e.g., improvements in circuit structures such as diodes, transistors, switches, etc.) and improvements in software (improvements in process flow). However, as technology advances, many of today's process flow improvements have been seen as direct improvements in hardware circuit architecture. Designers almost always obtain the corresponding hardware circuit structure by programming an improved method flow into the hardware circuit. Thus, it cannot be said that an improvement in the process flow cannot be realized by hardware physical modules. For example, a Programmable Logic Device (PLD), such as a Field Programmable Gate Array (FPGA), is an integrated circuit whose Logic functions are determined by programming the Device by a user. A digital system is "integrated" on a PLD by the designer's own programming without requiring the chip manufacturer to design and fabricate application-specific integrated circuit chips. Furthermore, nowadays, instead of manually making an Integrated Circuit chip, such Programming is often implemented by "logic compiler" software, which is similar to a software compiler used in program development and writing, but the original code before compiling is also written by a specific Programming Language, which is called Hardware Description Language (HDL), and HDL is not only one but many, such as abel (advanced Boolean Expression Language), ahdl (alternate Hardware Description Language), traffic, pl (core universal Programming Language), HDCal (jhdware Description Language), lang, Lola, HDL, laspam, hardward Description Language (vhr Description Language), vhal (Hardware Description Language), and vhigh-Language, which are currently used in most common. It will also be apparent to those skilled in the art that hardware circuitry that implements the logical method flows can be readily obtained by merely slightly programming the method flows into an integrated circuit using the hardware description languages described above.
The controller may be implemented in any suitable manner, for example, the controller may take the form of, for example, a microprocessor or processor and a computer-readable medium storing computer-readable program code (e.g., software or firmware) executable by the (micro) processor, logic gates, switches, an Application Specific Integrated Circuit (ASIC), a programmable logic controller, and an embedded microcontroller, examples of which include, but are not limited to, the following microcontrollers: ARC 625D, Atmel AT91SAM, Microchip PIC18F26K20, and Silicone Labs C8051F320, the memory controller may also be implemented as part of the control logic for the memory. Those skilled in the art will also appreciate that, in addition to implementing the controller as pure computer readable program code, the same functionality can be implemented by logically programming method steps such that the controller is in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Such a controller may thus be considered a hardware component, and the means included therein for performing the various functions may also be considered as a structure within the hardware component. Or even means for performing the functions may be regarded as being both a software module for performing the method and a structure within a hardware component.
The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.
For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functions of the various elements may be implemented in the same one or more software and/or hardware implementations of the present description.
As will be appreciated by one skilled in the art, the present specification embodiments may be provided as a method, system, or computer program product. Accordingly, embodiments of the present description may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present description may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and so forth) having computer-usable program code embodied therein.
The description has been presented with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the description. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape disk storage or other magnetic storage devices, or any other non-transmission medium which can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
This description may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The specification may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present specification, and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (16)

1. A service processing method based on a block chain comprises the following steps:
receiving a trigger instruction of an emergency plan; the emergency plan is used for solving the fault problem occurring in the business service provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance;
calling an intelligent contract containing the emergency plan according to the trigger instruction so as to execute the emergency plan, and outputting an execution result corresponding to the execution data of the emergency plan;
the execution result is used as first input data of a privacy calculation unit, so that after second input data is acquired by the privacy calculation unit, an effect evaluation level after the emergency plan is executed is output through an encryption algorithm based on the first input data and the second input data; wherein the second input data is data associated with the emergency protocol;
outputting, by an encryption algorithm, an effect rating level after being executed for the contingency plan based on the first input data and the second input data, comprising:
verifying the second input data according to the emergency plan execution data corresponding to the first input data;
if the second input data is matched with the emergency plan execution data corresponding to the first input data, the verification is passed;
and after the verification is passed, inputting the second input data into a preset rating program so that the rating program outputs an effect evaluation grade after the emergency plan is executed according to the second input data.
2. The method of claim 1, the method of the privacy computing unit obtaining second input data comprising:
the second input data is data which is acquired by the privacy calculation unit according to the execution result and is associated with the emergency plan;
or the second input data is data which is input by the initiator of the trigger instruction and is associated with the emergency plan.
3. The method of claim 1, the execution result being an execution number of an emergency protocol; the execution number of the emergency plan corresponds to execution data of the emergency plan.
4. The method according to claim 1, wherein receiving a trigger instruction of an emergency plan specifically comprises:
receiving an operation request;
outputting an operation list containing at least one emergency plan according to the operation request;
and receiving a triggering instruction of an emergency plan selected from the operation list.
5. The method of claim 1, receiving a triggering instruction for an emergency protocol, comprising:
receiving a fault code; the fault code corresponds to a type of fault problem occurring in the business service;
determining an emergency plan corresponding to the fault code; each emergency plan is corresponding to a fault code in advance;
and receiving a trigger instruction of the emergency plan corresponding to the fault code.
6. The method of any of claims 1-5, the blockchain system having a plurality of intelligent contracts therein, the plurality of intelligent contracts being respectively for executing a plurality of contingency plans corresponding to a plurality of fault issues.
7. The method of any of claims 1-5, the data associated with the emergency protocol comprising:
the type of fault code occurring in the business service, the time of the fault occurring in the business service, the time interval from the fault occurring in the business service to the execution of the emergency plan, the execution time of the emergency plan, the type of the business service or the preset level of the emergency plan.
8. A service processing method based on a block chain comprises the following steps:
acquiring first input data; the first input data is an intelligent contract which comprises an emergency plan and is triggered, so that after the emergency plan is executed, an execution result corresponding to the execution data of the emergency plan is obtained;
acquiring second input data; the second input data is data associated with the emergency protocol;
performing a cryptographic calculation on the first input data and the second input data to output an effect rating level after the emergency protocol is executed;
the emergency plan is used for solving the fault problem occurring in the business service provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance;
performing a cryptographic calculation on the first input data and the second input data to output an effect rating level for the emergency protocol after being executed, comprising:
verifying the second input data according to the emergency plan execution data corresponding to the first input data;
if the second input data is matched with the emergency plan execution data corresponding to the first input data, the verification is passed;
and after the verification is passed, inputting the second input data into a preset rating program so that the rating program outputs an effect evaluation grade after the emergency plan is executed according to the second input data.
9. The method of claim 8, obtaining first input data, comprising:
triggering an intelligent contract containing an emergency plan to execute the emergency plan, obtaining an execution result corresponding to the execution data of the emergency plan, and then obtaining the execution result as first input data;
or acquiring an execution result which is input by a trigger of the intelligent contract containing the emergency plan and corresponds to the execution data of the emergency plan.
10. The method of claim 9, obtaining second input data, comprising:
acquiring data associated with the emergency plan according to the first input data;
alternatively, data associated with an emergency protocol input by a trigger of a smart contract containing the emergency protocol is obtained.
11. The method of any of claims 8 to 10, the blockchain system having a plurality of intelligent contracts therein, the plurality of intelligent contracts being respectively for executing a plurality of contingency plans corresponding to a plurality of fault issues.
12. The method of any of claims 8 to 10, the data associated with the emergency protocol comprising:
the type of fault code occurring in the business service, the time of the fault occurring in the business service, the time interval from the fault occurring in the business service to the execution of the emergency plan, the execution time of the emergency plan, the type of the business service or the preset level of the emergency plan.
13. A blockchain-based traffic processing apparatus, comprising:
the receiving module is used for receiving a triggering instruction of the emergency plan; the emergency plan is used for solving the fault problem occurring in the business service provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance;
the execution module is used for calling an intelligent contract containing the emergency plan according to the trigger instruction so as to execute the emergency plan and output an execution result corresponding to the execution data of the emergency plan;
a privacy calculation unit for outputting an effect evaluation level after the emergency plan is executed through an encryption algorithm according to the first input data and the second input data; wherein the first input data is an execution result of the execution module; the second input data is data associated with the emergency protocol;
the privacy calculation unit is specifically configured to:
verifying the second input data according to the emergency plan execution data corresponding to the first input data;
if the second input data is matched with the emergency plan execution data corresponding to the first input data, the verification is passed;
and after the verification is passed, inputting the second input data into a preset rating program so that the rating program outputs an effect evaluation grade after the emergency plan is executed according to the second input data.
14. A blockchain-based traffic processing apparatus, comprising:
a first acquisition unit configured to acquire first input data; the first input data is an intelligent contract which comprises an emergency plan and is triggered, so that after the emergency plan is executed, an execution result corresponding to the execution data of the emergency plan is obtained;
a second acquisition unit configured to acquire second input data; the second input data is data associated with the emergency protocol;
a processing unit for performing cryptographic calculations on the first input data and the second input data to output an effect rating level after the emergency protocol is executed;
the emergency plan is used for solving the fault problem occurring in the business service provided by the business provider, and the emergency plan is registered in an intelligent contract of the blockchain system in advance;
the processing unit is specifically configured to:
verifying the second input data according to the emergency plan execution data corresponding to the first input data;
if the second input data is matched with the emergency plan execution data corresponding to the first input data, the verification is passed;
and after the verification is passed, inputting the second input data into a preset rating program so that the rating program outputs an effect evaluation grade after the emergency plan is executed according to the second input data.
15. An electronic device, comprising: at least one processor and a memory, the memory storing a program and configured to perform the method of blockchain based traffic processing of any of claims 1 to 12 by the at least one processor.
16. A computer-readable storage medium storing computer-executable instructions that, when executed by a processor, implement the blockchain-based traffic processing method of any one of claims 1 to 12.
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