CN112100064B - Software purchasing method based on blockchain, authentication node and purchaser node - Google Patents
Software purchasing method based on blockchain, authentication node and purchaser node Download PDFInfo
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Abstract
The present disclosure provides a software purchasing method, an authentication node and a purchaser node based on a blockchain, wherein the method includes: acquiring software information uploaded by a software platform from a block chain; testing the software information and obtaining a test result; and writing the test result into a blockchain so that a purchaser node obtains the test result from the blockchain, and determining whether to purchase software corresponding to the software information based on the test result. The embodiment of the disclosure at least can solve the problems that the current software test is complex, the software credibility cannot be guaranteed and the like, thereby meeting the software purchasing requirement of users and improving the user experience.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a software purchasing method based on a blockchain, an authentication node, a purchaser node, a terminal device, and a computer readable storage medium.
Background
As the software structure becomes more complex, the problems of security, usability and the like of the software become more remarkable, so that the system cannot work in a mode expected or trusted by a user purchasing the software, in order to make the software reach the purchasing and using requirements of the user, the software needs to be tested before being sold, and only the software passing the test is allowed to be sold on line. However, the existing software testing scheme mainly adopts a separate testing method, and different buyers need to test the software respectively, so that the credibility of the software cannot be ensured, the complexity of the software testing is increased, and the software purchasing experience of a user is greatly influenced.
Disclosure of Invention
The present disclosure provides a blockchain-based software purchasing method, an authentication node, a purchaser node, a terminal device, and a computer-readable storage medium to solve at least the above problems.
According to a first aspect of embodiments of the present disclosure, there is provided a software purchasing method based on blockchain, applied to an authentication node, including:
acquiring software information uploaded by a software platform from a block chain;
testing the software information and obtaining a test result; the method comprises the steps of,
and writing the test result into a blockchain so that a purchaser node obtains the test result from the blockchain, and determining whether to purchase software corresponding to the software information based on the test result.
In one embodiment, the method further comprises:
judging whether the test result of the software information is qualified or not;
and if the test result is unqualified, sending an improvement prompt to the software platform, wherein the improvement prompt carries the software information and the test result thereof, so that the software platform improves the software corresponding to the software information based on the test result after receiving the improvement prompt.
In one embodiment, the method further comprises:
obtaining a plurality of scoring indexes of the software information;
the step of testing the software information and obtaining a test result comprises the following steps:
testing each scoring index of the software information respectively to obtain scoring values of each scoring index; the method comprises the steps of,
and obtaining a test result of the software information based on the grading values of the grading indexes.
In one embodiment, the method further comprises:
after purchasing the software corresponding to the software information, the purchaser node acquires the evaluation value of each scoring index of the purchaser node to the software information;
constructing the trust degree of the software based on the grading values of the grading indexes of the software information and the evaluation values of the grading indexes of the software information by the purchaser node; the method comprises the steps of,
writing the trust degree of the software into a blockchain so that other purchaser nodes can decide whether to purchase the software corresponding to the software information based on the test result of the software information and combining the trust degree of the software.
In one embodiment, the trust of the software is constructed based on the scoring values of the software information and the scoring indexes of the purchaser node to the software information, and the trust is obtained according to the following formula:
wherein, the reliability of the D software is represented, n represents n-item scoring indexes, alpha i represents the scoring value of the i-th scoring index, beta i Evaluation value omega representing ith scoring index of purchaser node to software information 1 And omega 2 Respectively represent weight coefficients, and omega 1 +ω 2 ＝1。
According to a second aspect of embodiments of the present disclosure, there is provided a software purchasing method based on a blockchain, applied to a purchaser node, including:
obtaining a test result of software information from a block chain; the method comprises the steps of,
and determining whether to purchase the software corresponding to the software information based on the test result.
In one embodiment, the method further comprises:
obtaining a plurality of scoring indexes of the software information;
after purchasing the software, evaluating each scoring index of the software information respectively to obtain the evaluation value of each scoring index; the method comprises the steps of,
and sending the evaluation values of the scoring indexes of the software information to an authentication node so that the authentication node builds the trust degree of the software based on the obtained scoring values of the scoring indexes of the software information and the evaluation values of the scoring indexes of the software information, and writing the trust degree of the software into a blockchain.
According to a third aspect of embodiments of the present disclosure, there is provided an authentication node comprising:
the first acquisition module is used for acquiring software information uploaded by the software platform from the blockchain;
the test module is used for testing the software information and obtaining a test result; the method comprises the steps of,
and the writing module is used for writing the test result into the blockchain so as to enable the purchaser node to acquire the test result from the blockchain and judging whether to purchase the software corresponding to the software information or not based on the test result.
According to a fourth aspect of embodiments of the present disclosure, there is provided a purchaser node comprising:
the second acquisition module is used for acquiring a test result corresponding to the software information from the blockchain number; the method comprises the steps of,
and the judging and purchasing module is used for judging whether to purchase the software corresponding to the software information or not based on the test result.
According to a fifth aspect of embodiments of the present disclosure, there is provided a terminal device including a memory and a processor, the memory storing a computer program therein, the processor executing the one blockchain-based software purchasing method or the other blockchain-based software purchasing method when the processor runs the computer program stored in the memory.
According to a sixth aspect of embodiments of the present disclosure, there is provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the one blockchain-based software purchasing method or the other blockchain-based software purchasing method.
The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:
according to the software purchasing method based on the blockchain, software information uploaded by a software platform is obtained from the blockchain; testing the software information and obtaining a test result; and writing the test result into a blockchain so that a purchaser node obtains the test result from the blockchain, and determining whether to purchase software corresponding to the software information based on the test result. According to the embodiment of the disclosure, by utilizing the characteristics that data cannot be tampered, data can be shared and the like in the blockchain, and testing the software based on the third party authentication node, the problems that the existing software testing is complex, the software credibility cannot be ensured and the like can be at least solved, so that the software purchasing requirement of a user is met, and the user experience is improved.
Additional features and advantages of the disclosure will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the disclosure. The objectives and other advantages of the disclosure will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the disclosed embodiments and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain, without limitation, the disclosed embodiments.
FIG. 1 is a flowchart of a software purchasing method based on a blockchain according to an embodiment of the present disclosure;
fig. 2 is a flowchart of a software purchasing method based on a blockchain according to a second embodiment of the present disclosure;
FIG. 3 is a flowchart of a software purchasing method based on blockchain according to a third embodiment of the present disclosure;
FIG. 4 is a second flow chart of a software purchasing method based on blockchain according to the third embodiment of the present disclosure;
FIG. 5 is a flowchart of another software purchasing method based on blockchain according to the fourth embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of an authentication node according to a fifth embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of a buyer node according to a sixth embodiment of the present disclosure;
FIG. 8 is a schematic block chain-based software purchasing system according to a seventh embodiment of the present disclosure;
FIG. 9 is a business flow diagram of a blockchain-based software purchasing system provided in a seventh embodiment of the present disclosure;
fig. 10 is a schematic structural diagram of a terminal device according to an eighth embodiment of the present disclosure.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the following detailed description of the specific embodiments of the present disclosure will be given with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.
It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order; moreover, embodiments of the present disclosure and features of embodiments may be arbitrarily combined with each other without conflict.
In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present disclosure, and are not of specific significance per se. Thus, "module," "component," or "unit" may be used in combination.
The software credibility focuses on comprehensive quality attributes and guarantees of the use level, however, the current software credibility measurement and evaluation method is seriously lacking, so that the software product lacks credibility protection when being pushed out. To improve the feasibility of software, the software must be tested, and common testing methods include functional testing, performance testing, usability testing, interface testing, and the like. For some demanding software, there is a great need to ensure that the software achieves 100% branch coverage and 100% path coverage between formal use. Software purchasers currently often pass the test certification of an authoritative testing institution or may allow the software to be put into service after an in-person test passes. For the same software, different buyers need to be tested differently, and the test needs to be put into large manpower and material resources, so that the repeated work is very large.
In view of the above, the embodiments of the present disclosure provide a method for improving software credibility based on a blockchain, which can well solve the problem of testing investment waste in the current market by using mechanisms of non-tampering of the blockchain and right peering of participants, and can improve the awareness of software to a certain extent, and enhance the willingness index of software transaction.
Referring to fig. 1, fig. 1 is a flowchart of a software purchasing method based on a blockchain, which is applied to an authentication node and provided in an embodiment of the present disclosure, and the method includes steps S101 to S103.
In step S101, software information uploaded by a software platform is acquired from a blockchain.
In this embodiment, the software platform, authentication node, and buyer node are registered as blockchain nodes, forming a blockchain network. After software development is completed, the software platform can write the software information of each software into the blockchain, and the blockchain broadcasts the software information to all nodes in the blockchain, and it can be understood that the authentication node acquires the software information sent by the software platform from the blockchain, wherein the purchaser is a software purchasing method, and the authentication node is a third party authentication mechanism except the software platform and the purchaser in order to ensure notarization of software testing.
Compared with the related art, the software of the software platform is directly tested by different software buyers, so that a software is subjected to multiple tests, the purchaser has different test requirements, the credibility requirement of a user on the software cannot be guaranteed, in the embodiment, the software information is uploaded to the blockchain through the software platform, a third party certification authority acquires the software information from the blockchain and tests the software information, then the test result is recorded each time, the blockchain broadcasts the software, and the characteristics of incapability of being tampered with, data sharing and the like in the blockchain are utilized, so that the software obtains higher credibility, scientific and reliable basis is provided for the software purchaser on one hand, the software purchaser can inquire the relevant information of the software to be purchased through the blockchain technology on the other hand, the awareness of the software user on the software to be purchased is enhanced, and the wish index of the software purchase is greatly enhanced.
In step S102, the software information is tested, and a test result is obtained.
Specifically, the authentication node tests each item of content of the software information respectively, and obtains a scoring value of each item of content, and in some embodiments, each item of scoring index of the software information is respectively tested by distributing a plurality of items of scoring indexes for the software information, so as to obtain each item of scoring value, thereby improving the accuracy of evaluating the software information.
In step S103, the test result is written into the blockchain, so that the purchaser node obtains the test result from the blockchain, and determines whether to purchase the software corresponding to the software information based on the test result.
Specifically, the authentication node writes the test result into the blockchain account book, synchronizes to all other blockchain nodes, and the purchaser node obtains the test result from the blockchain and determines whether the software can be purchased, and the purchaser purchases the software meeting the own expectations by inquiring the related software information of the software to be purchased so as to improve the purchasing experience of the user.
Referring to fig. 2, fig. 2 is a flow chart of a block chain-based purchasing method provided in a second embodiment of the present disclosure, on the basis of the first embodiment, the method further includes steps S201 and S202 by judging whether a test result of software information is qualified and sending an improvement prompt to a software platform for unqualified software information, so that the software platform can further modify and perfect software, and improve software quality to meet a user' S software purchasing requirement.
In step S201, it is determined whether the test result of the software information is qualified, if so, the flow is ended, otherwise, step S202 is executed.
Specifically, the authentication node may preset a scoring threshold value for evaluating as being qualified, for example, set a scoring threshold value of a scoring sum of various indexes of the software information, and when the scoring threshold value is reached, the test result is stated as being qualified.
In step S202, an improvement prompt is sent to the software platform, where the improvement prompt carries the software information and the test result thereof, so that after the software platform receives the improvement prompt, the software corresponding to the software information is improved based on the test result.
The software platform further modifies and perfects the software, and after finishing the modification and perfection of the software, the modified software information is released into the blockchain again, the authentication node acquires the modified software information from the blockchain again, the steps are executed again to test the modified software, the modified software is written into the blockchain and is synchronized to the buyer node.
Referring to fig. 3, fig. 3 is a block chain-based software purchasing method according to a third embodiment of the present disclosure, compared with the first embodiment, the third embodiment further includes step S301 before step S102 by dividing the software scoring index and testing each scoring index of the software information to refine the software testing result and improve the reliability of the software testing, and further divides step S102 into steps S102a and S102b.
In step S301, several scoring indicators of the software information are acquired.
Specifically, before starting the test, a person skilled in the art may preset each score index of the software in combination with the actual situation and the prior art, and the authentication node obtains each score index of the preset software.
The software information is tested, and a test result (i.e., step S102) is obtained, including step S102a and step S102b.
In step S102a, each scoring index of the software information is tested respectively to obtain a scoring value of each scoring index; the method comprises the steps of,
in step S102b, a test result is obtained based on the respective score values.
Further, to be shown in fig. 4, the method further comprises steps S401-S403.
In step S401, after the purchaser node purchases the software corresponding to the software information, the evaluation value of each scoring index of the purchaser node to the software information is obtained.
In step S402, a degree of trust of the software is constructed based on the respective scoring values of the scoring indicators of the software information and the respective scoring values of the scoring indicators of the software information by the buyer node.
In this embodiment, the software purchaser not only can purchase corresponding software according to the test result, but also can further query software information based on the evaluation of the software by the user, specifically, the software purchaser can directly put into use without further testing by querying the credibility D of the software in the blockchain, after trial, the purchased software can be further evaluated, written into the database, and the credibility of the software is jointly maintained, so as to improve the software purchase experience of the user.
Further, the trust degree of the software is constructed based on the grading values of the software information and the evaluation values of the grading indexes of the purchaser node to the software information, and the trust degree is obtained according to the following formula:
wherein, the reliability of the D software is represented, n represents n-th scoring indexes, alpha i represents the scoring value of the i-th scoring index, beta i represents the evaluating value of the i-th scoring index of the buyer node to the software information, omega 1 and omega 2 respectively represent weight coefficients, and omega 1+ omega 2 = 1.
It is understood that the weights of ω1 and ω2 can be set by those skilled in the art in connection with the actual application.
In step S403, the trust level of the software is written into the blockchain, so that other buyer nodes can determine whether to purchase the software corresponding to the software information based on the test result of the software information and in combination with the trust level of the software.
Based on the same technical concept, the fourth corresponding embodiment of the present disclosure also provides another software purchasing method based on a blockchain, as shown in fig. 5, including step S501 and step S502.
In step S501, a test result of software information is obtained from the blockchain number; the method comprises the steps of,
in step S502, it is determined whether the software corresponding to the software information can be purchased or not based on the test result.
Specifically, whether the test result is qualified or not is judged, and if the test result is judged to be qualified, the software corresponding to the software information can be purchased. The purchaser node judges whether the purchaser can purchase the software by analyzing whether the test result is qualified or not, and displays whether the purchaser can purchase the software in a prompt mode to the purchaser, the purchaser purchases the software after confirming, further, the purchaser further checks the software information of the software, further analyzes whether the software meets the requirement of the purchaser or not, and then selects whether to purchase or not.
In one embodiment, the method further comprises the steps of:
obtaining a plurality of scoring indexes of the software information;
after purchasing the software, evaluating each scoring index of the software information respectively to obtain the evaluation value of each scoring index; the method comprises the steps of,
and sending the evaluation values of the scoring indexes of the software information to an authenticator node so that the authenticator node builds the trust degree of the software based on the obtained scoring values of the scoring indexes of the software information and the evaluation values of the scoring indexes of the software information, and writing the trust degree of the software into a blockchain.
Based on the same technical concept, the fifth corresponding embodiment of the present disclosure further provides an authentication node, as shown in fig. 6, where the authentication node 60 includes a first acquisition module 61, a test module 62, and a writing module 63, where,
the first obtaining module 61 is configured to obtain software information uploaded by the software platform from the blockchain;
the test module 62 is configured to test the software information and obtain a test result; the method comprises the steps of,
the writing module 63 is configured to write the test result into the blockchain, so that the purchaser node obtains the test result from the blockchain, and determine whether to purchase the software corresponding to the software information based on the test result.
Based on the same technical concept, the sixth embodiment of the present disclosure correspondingly further provides a buyer node, as shown in fig. 7, the buyer node 70 includes a second acquisition module 71 and a judgment purchase module 72, wherein,
the second obtaining module 71 is configured to obtain a test result corresponding to the software information from the blockchain number; the method comprises the steps of,
the judgment purchasing module 72 is configured to judge whether or not to purchase the software corresponding to the software information based on the test result.
Based on the same technical concept, the seventh corresponding embodiment of the present disclosure also provides a software purchasing system based on a blockchain, as shown in fig. 8, which includes an authentication node 60, a purchaser node 70, and a software platform 80.
In the embodiment, the software information data are synchronously shared among the nodes, so that the data are truly and effectively ensured while the data circulation disclosure is realized, and the credibility of the software is improved. The following is presented in connection with fig. 9: a. software platform 80 first writes software information to the blockchain; b. the blockchain database 90 informs the authentication node 60 and the software buyer node 70 that the software is in effect by broadcasting to the blockchain nodes, it being understood that any node in the blockchain may be based on the blockchain database broadcasting information; c. after the third party of the node authenticates the evaluating mechanism and reaches the software information, testing the software, respectively testing and scoring through different functional modules of the software, and then writing a test result into the blockchain, wherein the software written into the blockchain is not allowed to be changed based on the characteristics of the blockchain; d. the blockchain database 90 broadcasts the test results to the software platform 80, the buyer node 70 and the authentication node 60 by broadcasting to the blockchain; e. returning the software information to the software platform when the authentication node tests as unqualified, and revising the software information by the software platform 80, wherein the process can be continued until the authentication node 60 passes; f. finally, inquiring related information of the software to be purchased by a software purchaser through a blockchain technology according to the needs of the purchaser; g. purchasing software meeting own expectations; h. the scores are written to the blockchain based on post-evaluation scoring of the software using the usage. The quality of a software product developed by a software developer can be strictly controlled due to the unchangeable characteristic of the blockchain, and on the other hand, a purchaser can score the software by utilizing the characteristic of the software after evaluation, so that the credibility of the software is further enhanced, namely, the credibility of the software is commonly maintained by three parties; i. the blockchain database 90 broadcasts the evaluation information to each node of the blockchain by broadcasting to the blockchain, where the evaluation information may be the evaluation information in the above embodiments, and in some embodiments, after broadcasting the evaluation information, the authentication node constructs the trust level of the software based on the evaluation information and the test information, and uploads the trust level to the blockchain to achieve synchronization of the trust level of the software, which is not repeated here.
It will be appreciated that the software information, the score information of the test of the authentication node and the evaluation information of the purchaser after using the software are recorded in the blockchain, the credibility of the software consists of a plurality of test values and post-purchase evaluation values, and once the information is written into the blockchain database, the information cannot be changed, and the software is circulated among the software opener, the third party authentication mechanism and the software purchaser in a broadcast mode.
Based on the same technical concept, the eighth corresponding embodiment of the present disclosure further provides a terminal device, as shown in fig. 10, where the terminal device includes a memory 11 and a processor 12, where the memory 11 stores a computer program, and when the processor 12 runs the computer program stored in the memory 11, the processor 12 executes the one blockchain-based software purchasing method or the other blockchain-based software purchasing method.
Based on the same technical concept, the ninth embodiment of the present disclosure correspondingly provides a computer readable storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, performs the one blockchain-based software purchasing method or the other blockchain-based software purchasing method.
Those of ordinary skill in the art will appreciate that all or some of the steps, systems, functional modules/units in the apparatus, and methods disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between the functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed cooperatively by several physical components. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as known to those skilled in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer. Furthermore, as is well known to those of ordinary skill in the art, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present disclosure, and not for limiting the same; although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present disclosure.
Claims (8)
1. A software purchasing method based on a blockchain, which is applied to an authentication node, and is characterized by comprising the following steps:
acquiring software information uploaded by a software platform from a block chain;
testing the software information and obtaining a test result; the method comprises the steps of,
writing the test result into a blockchain so that a purchaser node obtains the test result from the blockchain and determines whether to purchase software corresponding to the software information based on the test result;
further comprises:
obtaining a plurality of scoring indexes of the software information;
the step of testing the software information and obtaining a test result comprises the following steps:
testing each scoring index of the software information respectively to obtain scoring values of each scoring index; the method comprises the steps of,
obtaining a test result of the software information based on the grading values of the grading indexes;
further comprises:
after purchasing the software corresponding to the software information, the purchaser node acquires the evaluation value of each scoring index of the purchaser node to the software information;
constructing the trust degree of the software based on the grading values of the grading indexes of the software information and the evaluation values of the grading indexes of the software information by the purchaser node; the method comprises the steps of,
writing the trust degree of the software into a blockchain so that other purchaser nodes can decide whether to purchase the software corresponding to the software information based on the test result of the software information and combining the trust degree of the software.
2. The method as recited in claim 1, further comprising:
judging whether the test result of the software information is qualified or not;
and if the test result is unqualified, sending an improvement prompt to the software platform, wherein the improvement prompt carries the software information and the test result thereof, so that the software platform improves the software corresponding to the software information based on the test result after receiving the improvement prompt.
3. The method of claim 1 wherein the establishing the software trust based on the scoring values of the software information and the evaluation values of the scoring indicators of the software information by the buyer node is obtained according to the following formula:
wherein, the formula represents the credibility of the D software, n represents n-th scoring indexes, alpha i represents the scoring value of the i-th scoring index, beta i represents the evaluating value of the buyer node to the i-th scoring index of the software information, omega 1 And omega 2 Respectively represent weight coefficients, and omega 1 +ω 2 ＝1。
4. A software purchasing method based on a blockchain, applied to a buyer node, comprising:
acquiring a test result of software information from a blockchain, wherein an authentication node acquires the software information uploaded by a software platform from the blockchain, acquires a plurality of scoring indexes of the software information, respectively tests each scoring index of the software information, acquires scoring values of each scoring index, acquires the test result of the software information based on the scoring values of each scoring index, and writes the test result into the blockchain; the method comprises the steps of,
determining whether to purchase software corresponding to the software information based on the test result;
further comprises:
obtaining a plurality of scoring indexes of the software information;
after purchasing the software, evaluating each scoring index of the software information respectively to obtain the evaluation value of each scoring index; the method comprises the steps of,
and sending the evaluation values of the scoring indexes of the software information to an authentication node so that the authentication node builds the trust degree of the software based on the obtained scoring values of the scoring indexes of the software information and the obtained evaluation values of the scoring indexes of the software information, and writing the trust degree of the software into a blockchain so that other purchaser nodes can decide whether to purchase the software corresponding to the software information based on the test result of the software information and combined with the trust degree of the software.
5. An authentication node, comprising:
the first acquisition module is used for acquiring software information uploaded by the software platform from the blockchain;
the test module is used for testing the software information and obtaining a test result; the method comprises the steps of,
the writing module is used for writing the test result into the blockchain so that a purchaser node can acquire the test result from the blockchain and determining whether software corresponding to the software information can be purchased or not based on the test result;
the first acquisition module is further configured to acquire a plurality of scoring indexes of the software information;
the testing module is specifically configured to test each scoring index of the software information respectively to obtain scoring values of each scoring index; obtaining a test result of the software information based on the grading values of the grading indexes;
the first acquisition module is further configured to acquire evaluation values of various scoring indexes of the software information by the purchaser node after the purchaser node purchases the software corresponding to the software information; constructing the trust degree of the software based on the grading values of the grading indexes of the software information and the evaluation values of the grading indexes of the software information by the purchaser node; and writing the trust degree of the software into a blockchain so that other purchaser nodes can decide whether to purchase the software corresponding to the software information based on the test result of the software information and combining the trust degree of the software.
6. A buyer node, comprising:
the second acquisition module is used for acquiring a test result corresponding to the software information from the blockchain number, wherein the authentication node acquires the software information uploaded by the software platform from the blockchain, acquires a plurality of scoring indexes of the software information, respectively tests each scoring index of the software information, acquires the scoring value of each scoring index, acquires the test result of the software information based on the scoring value of each scoring index, and writes the test result into the blockchain; the method comprises the steps of,
a judgment purchase module configured to judge whether or not to purchase the software corresponding to the software information based on the test result;
the second acquisition module is further configured to acquire a plurality of scoring indexes of the software information; after purchasing the software, evaluating each scoring index of the software information respectively to obtain the evaluation value of each scoring index; and sending the evaluation values of the scoring indexes of the software information to an authentication node, so that the authentication node builds the trust degree of the software based on the obtained scoring values of the scoring indexes of the software information and the obtained evaluation values of the scoring indexes of the software information, and writes the trust degree of the software into a blockchain, so that other purchaser nodes can decide whether to purchase the software corresponding to the software information based on the test result of the software information and combined with the trust degree of the software.
7. A terminal device comprising a memory and a processor, the memory having a computer program stored therein, the processor executing the blockchain-based software purchasing method according to any of claims 1 to 3 or the blockchain-based software purchasing method according to claim 4 when the processor runs the computer program stored in the memory.
8. A computer readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, performs the blockchain-based software purchasing method of any of claims 1 to 3 or the blockchain-based software purchasing method of claim 4.
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