CN108932649A - A kind of digital asset method of commerce, system and storage medium based on block chain - Google Patents
A kind of digital asset method of commerce, system and storage medium based on block chain Download PDFInfo
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- CN108932649A CN108932649A CN201810261297.5A CN201810261297A CN108932649A CN 108932649 A CN108932649 A CN 108932649A CN 201810261297 A CN201810261297 A CN 201810261297A CN 108932649 A CN108932649 A CN 108932649A
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0609—Buyer or seller confidence or verification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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Abstract
The invention discloses a kind of digital asset method of commerce, system and computer readable storage mediums based on block chain, the method determines essential information corresponding with the digital asset transaction request by receiving the digital asset transaction request from client user；Default judgement is made according to the essential information of digital asset transaction request, judges whether digital asset transaction request can normally circulate；When judging result meets normal circulation and requires, all block datas corresponding with digital asset transaction request are updated according to preset strategy, and by more new data to client user's feedback.The method of the present embodiment is by conjunction with block chain technology, realizing the distributed management and decentralization management of digital asset transaction for digital asset transaction.
Description
Technical field
The present invention relates to field of computer technology more particularly to a kind of digital asset method of commerce based on block chain, it is
System and computer readable storage medium.
Background technique
The intelligent management of digital asset：Refer to that enterprise possesses or controls, in the form of electronic data existing for, in day
Often hold in activity in case selling or locating non-monetary asset in process of production.Currently, digital asset form is more and more,
But the following problem of digital asset is exactly identification problem, the circulation problem of digital asset of digital asset.
Digital asset combination block chain technology business：Block chain is referred to as distributed account book technology, is a kind of internet
Database technology, its main feature is that it is decentralization, open and clear, allow everyone to each may participate in data-base recording.Block chain technology is
It is verified using block linked data structure and storing data, knows together algorithm using distributed node to generate and more new data, benefit
The safety for guaranteeing data transmission and access with the mode of cryptography, is compiled using the intelligent contract being made of automatized script code
One kind of journey and operation data completely new distributed basis framework and calculation paradigm.Block chain technology itself has many advantages,
On the one hand, since block chain network can realize selfdiscipline by algorithm, the behavior of any malice fraud system all can be by
The repulsion and inhibition of other nodes in network, therefore, block catenary system is without relying on central authority support and credit endorsement
Safe network trading can be realized.On the other hand, since block chain takes one-way hash function algorithm, while each newly generated area
Block is promoted in strict accordance with time elder generation's shape sequence, and the irreversibility of time causes any view invasion to distort data information in block chain
Behavior be all easy to be traced, cause by the repulsion of other nodes, so as to limit related malfeasance.Therefore, block
Chain technology has obtained increasingly extensive application.
Summary of the invention
The main purpose of the present invention is to provide a kind of digital asset method of commerce, system and computers based on block chain
Readable storage medium storing program for executing, it is intended to realize the distributed management and decentralization management of digital asset transaction.
To achieve the above object, a kind of digital asset method of commerce based on block chain provided by the invention, the method
Including：
The digital asset transaction request from client user is received, is determined corresponding with the digital asset transaction request basic
Information；
Judge whether digital asset transaction request can normally circulate according to the essential information of digital asset transaction request；
When judging result meets normal circulation and requires, is updated and corresponding with digital asset transaction request owned according to preset strategy
Block data, and more new data is fed back to client user.
Preferably, the essential information according to digital asset transaction request judges whether digital asset transaction request can be just
Often the essential information of the digital asset transaction request in circulation includes：
Operational threshold, this digital asset transaction request of the identity information, user of client user for digital asset transaction
In digital asset, user is for the matching relationship between the mode of doing business of digital asset, user and other users.
Preferably, the user includes directly providing in number for the mode of doing business in the mode of doing business of digital asset
It produces and carries out assets negotiation and the assets negotiation between other users in transaction platform.
Preferably, the essential information according to digital asset transaction request judges whether digital asset transaction request can be just
Often circulation the step of include：
Periodically collect the historical data of client user；
Evaluation for credit degree is carried out to user according to collected historical data；
Grade assessment according to the user's credit judges whether digital asset transaction request can normally circulate.
Preferably, it is also wrapped after the step of historical data according to collected by carries out evaluation for credit degree to user
It includes：
The current Permission Levels of inquiring client terminal user；
Judge whether the current Permission Levels of client user match with the grade of evaluation for credit degree；
When the current Permission Levels of client user and the grade of evaluation for credit degree mismatch, client user is current
The grade that the more aobvious grade to evaluation for credit degree of Permission Levels matches.
Preferably, the method also includes：
Monitor Vehicles Collected from Market transaction data in real time；
It will be in security strategy of the Vehicles Collected from Market transaction data according to preset strategy loading system；
When the data for detecting digital asset transaction request are more than the threshold data in security strategy, the item of digital assets are truncated
It trades and gives a warning prompt information.
Preferably, further include after the step of digital asset transaction request received from client user：
Inquire the corresponding database of digital asset transaction in the digital asset transaction request；
Judge whether the digital asset transaction is cross-platform data transaction according to the corresponding database of digital asset transaction；
When digital asset transaction is cross-platform data transaction, number is arranged according to the data flow of digital asset transaction
According to circulation plan.
In addition, to achieve the above object, it is described the present invention also provides a kind of digital asset transaction system based on block chain
Digital asset transaction system based on block chain includes：It memory, processor and is stored on the memory and can be described
The digital asset transaction program based on block chain run on processor, the digital asset transaction program quilt based on block chain
The step of processor realizes method as described above when executing.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium
The digital asset transaction program based on block chain, the digital asset transaction program based on block chain are stored on storage medium
The step of digital asset method of commerce based on block chain as described above is realized when being executed by processor.
The present invention is based on the digital asset method of commerce of block chain by receiving the digital asset friendship from client user
Easily request determines essential information corresponding with the digital asset transaction request；According to the basic of digital asset transaction request
Information makes default judgement, judges whether digital asset transaction request can normally circulate；Meet normal circulation in judging result to want
When asking, corresponding with digital asset transaction request all block datas are updated according to preset strategy, and will more new data to client
End subscriber feedback.The method of the present embodiment is by conjunction with block chain technology, realizing digital asset friendship for digital asset transaction
Easy distributed management and decentralization management.
Detailed description of the invention
Fig. 1 is that the present invention is based on the flow diagrams of the digital asset method of commerce first embodiment of block chain；
Fig. 2 is that the present invention is based on the flow diagrams of the digital asset method of commerce second embodiment of block chain；
Fig. 3 is that the present invention is based on the flow diagrams of the digital asset method of commerce 3rd embodiment of block chain；
Fig. 4 is that the present invention is based on the flow diagrams of the digital asset method of commerce fourth embodiment of block chain；
Fig. 5 is that the present invention is based on the flow diagrams of the 5th embodiment of digital asset method of commerce of block chain；
Fig. 6 is that the present invention is based on the schematic diagrames of the digital asset transaction system of block chain.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of digital asset method of commerce based on block chain, referring to Fig.1, the number based on block chain
Word transaction in assets method includes the following steps：
Step S10 receives the digital asset transaction request from client user, determination and the digital asset transaction request phase
Corresponding essential information；
In the present embodiment, the digital asset can generate on either block chain.Specifically, digital asset can be with account ID
The form of+account balance embodies, and can also be indicated so that the digital asset of ownership is marked.
Basic digital asset includes assets description information and assets use condition script two parts content.Wherein, assets
Description information includes at least one of the following：Asset character（For example, film ticket, discount coupon, purchase card etc.）, assets value
（Or denomination）, asset identification（Such as ID）Deng.The mark and specific object of the assets can be known by assets description information.
Assets are used to set the use condition of the assets using script, and only when client is capable of providing the information for meeting use condition
Just client is allowed to access the assets.For example, use condition can be indicated by the cryptographic Hash of character string and/or number.Pass through
Assets use condition script can prevent illegal user from malicious from operating the assets.In addition, digital asset is except packet in order to improve performance
Except description information containing assets and assets use condition script, block chain signing messages can also be further included and assets are close
Key.Wherein, block chain signing messages is the information after having the corresponding ownership block chain of assets to be signed, and being mainly used for mark should
Assets belong to the legitimacy on block chain at it, it was demonstrated that the assets are kept accounts by the block chain.Asset key is also account public key,
It is indicated by asset owner, when in assets including the part, the client and/or block chain for only holding corresponding private key just may be used
To be operated to the assets.
Client user logs in the account of oneself in display interface, and in user's registration account, system can be according to each visitor
The information such as the fund purchasing power at family, account balance are that the account of user assigns different grades, and different grades corresponds to different
Data permission.When different grades of account request number funds transaction, system can be according to the grade of account to digital asset
Circulation carries out alignment processing.For example, the Permission Levels of Zhang San user are A grade highest levels, then Zhang San can choose times at this time
The mode of doing business for type of anticipating, can also check data than other more more grades.And the user relatively low for permission, then it is right
It can not then be checked in certain transaction data, display interface can show that " current account limited authority can not operate or check the number
According to " prompt information.
User selects the digital asset transaction request to be carried out after login account, and system receives the number of user's submission
After word transaction in assets request, essential information corresponding with the digital asset transaction request is determined.Wherein, the number
Transaction in assets requests the corresponding essential information to include：The identity information of client user, user trade for digital asset
Operational threshold, the digital asset in this digital asset transaction request, user for the mode of operation of digital asset, user and its
Matching relationship between his user.Certain above-mentioned essential information is without being limited thereto, can according to need and is accordingly set.
Wherein, the mode of doing business in digital asset transaction includes directly being provided in digital asset transaction platform
Produce negotiation and the assets negotiation between other users.Described carries out assets in digital asset transaction platform
Negotiation refers to carries out stock market's transaction or the progress noble metal transaction in noble metal transaction platform in such as stock market,
And the assets negotiation between other users refers to the transaction between user and user, as Zhang San account in purchase
Be equipped with 30,000 yuan of jewelry, Li Si has taken a fancy to the jewelry in Zhang San's account, carries out point-to-point transaction with it, it is this for user with
Assets negotiation between user.Certainly, specific mode of doing business is without being limited thereto, can be changed according to the market demand.
Step S20 makes default judgement according to the essential information of digital asset transaction request, judges that digital asset transaction is asked
Seeking Truth is no normally to circulate；
Analyze digital asset transaction request essential information, such as this digital asset transaction client user identity information
Whether legal, user is for the operable threshold value of digital asset transaction, if the transaction of this digital asset is more than given threshold
Do not allow to operate and user is for the mode of operation of digital asset, user is that selection is bought certain Stored Value product or sold
These essential informations of certain Stored Value product etc..Judge whether digital asset transaction request can normal stream according to above-mentioned essential information
It is logical.
Step S30 is updated to trade with digital asset according to preset strategy and be asked when judging result meets normal circulation and requires
Corresponding all block datas are sought, and more new data is fed back to client user.
It can normally circulate determining this digital asset transaction request according to the essential information of digital asset transaction request
When, all block datas corresponding with digital asset transaction request are updated according to preset strategy, will please update data feedback to visitor
Family end subscriber.It should be noted that client user is led to by issuing digital asset transaction request in digital asset transaction
Cross server interface call block chain in digital asset data, returned according to the data of server calls as a result, in number
Specific address is distributed according in library for it.The specific address is arranged for each client user namely each client
For end subscriber when carrying out digital asset transaction, the data of transaction and the result of queried access all will be with specific back to this
In address.So that the transaction of digital asset each time of each user can be traced by corresponding block address.
The digital asset method of commerce based on block chain of the present embodiment is by receiving the number money from client user
Transaction request is produced, determines essential information corresponding with the digital asset transaction request；According to digital asset transaction request
Essential information makes default judgement, judges whether digital asset transaction request can normally circulate；Meet normal stream in judging result
It is logical when requiring, all block datas corresponding with digital asset transaction request are updated according to preset strategy, and will more new data to
Client user's feedback.The method of the present embodiment is by conjunction with block chain technology, realizing digital money for digital asset transaction
Produce the distributed management and decentralization management of transaction.
Further, referring to Fig. 2, based on the present invention is based on the digital asset method of commerce first embodiment of block chain,
In the digital asset method of commerce second embodiment the present invention is based on block chain, above-mentioned steps S20 includes：
Step S21 periodically collects the historical data of client user；
Step S22 carries out evaluation for credit degree to user according to collected historical data；
Step S23, according to the user's credit grade assessment judge whether digital asset transaction request can normally circulate.
In the present embodiment, each preset time periodically collects the historical data of client user, which includes using
Family historical viewings data, historical trading data etc..Credit grade is carried out to user according to the historical data of collected user
Assessment, and then grade assessment judges whether data assets transaction request can normally circulate according to the user's credit.
The historical data that the present embodiment passes through periodically collection client user；According to collected historical data to user into
Row evaluation for credit degree；Grade assessment according to the user's credit judges whether digital asset transaction request can normally circulate.Pass through
Evaluation for credit degree is carried out to each client user, to guarantee the safety and reliability of digital asset transaction.
Further, referring to Fig. 3, based on the present invention is based on the digital asset method of commerce second embodiment of block chain,
In the digital asset method of commerce 3rd embodiment the present invention is based on block chain, the historical data according to collected by with
Family carries out：
Step S221, the current Permission Levels of inquiring client terminal user；
Step S222, judges whether the current Permission Levels of client user match with the grade of evaluation for credit degree；
Step S223, when the current Permission Levels of client user and the grade of evaluation for credit degree mismatch, by client
The grade that the more aobvious grade to evaluation for credit degree of the current Permission Levels of user matches.
In first registers account, system can carry out credit according to the fund purchasing power and identity information of user and comment user
Estimate, and sets matched Permission Levels for user.But after user constantly carries out digital asset transaction, system at regular intervals inspection
The historical data of client user is surveyed, and evaluation for credit degree is carried out to user according to historical data, when the credit grade of user
When being mismatched with the Permission Levels of initial user, then its Permission Levels is adjusted for user, comment the credit of Permission Levels and user
The ratings match estimated.Therefore, the Permission Levels of user are equally continually changing according to the historical data of user.
Further, referring to Fig. 4, based on the present invention is based on the digital asset method of commerce 3rd embodiment of block chain,
In the digital asset method of commerce fourth embodiment the present invention is based on block chain, the method also includes：
Step S40 monitors Vehicles Collected from Market transaction data in real time；
Step S50, will be in security strategy of the Vehicles Collected from Market transaction data according to preset strategy loading system；
This is truncated when the data for detecting digital asset transaction request are more than the threshold data in security strategy in step S60
Digital asset trades and gives a warning prompt information.
In the present embodiment, system implementing monitoring Vehicles Collected from Market transaction data obtains the numerical value of Vehicles Collected from Market transaction, and will work as
In security strategy of the preceding marketing data according to preset strategy loading system.Can be according to Vehicles Collected from Market transaction data according to
Preset security strategy calculates the corresponding secure threshold in the maximum trading value that Vehicles Collected from Market transaction occurs.If subsequent
Transaction in, occur more than the trading value of the secure threshold, then this time traded and be truncated, and shown on client display interface
Warning message.
The present embodiment passes through real time monitoring Vehicles Collected from Market transaction data；Vehicles Collected from Market transaction data is carried according to preset strategy
Enter in the security strategy of system；When the data for detecting digital asset transaction request are more than the threshold data in security strategy,
The item of digital transaction in assets is truncated and gives a warning prompt information.
Further, referring to Fig. 5, based on the present invention is based on the digital asset method of commerce fourth embodiment of block chain,
In the 5th embodiment of digital asset method of commerce the present invention is based on block chain, the digital asset transaction based on block chain
Method further includes：
Step S101 inquires the corresponding database of digital asset transaction in the digital asset transaction request；
Step S102 judges whether the digital asset transaction is cross-platform according to the corresponding database of digital asset transaction
Data trade；
Step S103, when digital asset transaction is cross-platform data transaction, according to the data of digital asset transaction
Flow direction setting data circulate tactful.
In the present embodiment, when realizing cross-platform data transaction in assets, need to be arranged different for different data channel
Data circulation strategy, and need its strategy carrying out one-to-one matching.Specifically, it is first looked into according to digital asset transaction request
The corresponding database of digital asset transaction is ask, judges that the digital asset is handed over according to the corresponding database of digital asset transaction
It whether is easily cross-platform data transaction, when digital asset transaction is related to different transaction platforms, digital asset at this time is traded
Need cross-platform calling data.Then when not calling data by platform, set according to the data flow that the digital asset is traded
Data circulation strategy is set, and then realizes the operation for data assets data multi-platform.
In the present embodiment, pass through the corresponding database of digital asset transaction inquired in the digital asset transaction request；
Judge whether the digital asset transaction is cross-platform data transaction according to the corresponding database of digital asset transaction；Institute
State digital asset transaction be cross-platform data transaction when, according to the digital asset transaction data flow setting data circulate plan
Slightly.The present embodiment realizes different data processings for different digital asset transaction, and the data of different platform can be mutual
It realizes that cross-platform data calls, has ensured the safety and popularity of data circulation.
It is described to be based on referring to Fig. 6 the present invention further provides a kind of digital asset transaction system 100 based on block chain
The digital asset transaction system 100 of block chain include client and server-side, the client be configured with display interface, to
User shows each study interface.Configured with corresponding processing port, client is connected with server-side for the client and server-side.
And the client includes with the server-side：It storage 101, processor 102 and is stored on the memory 101 and can
The digital asset transaction program based on block chain run on the processor 102, the digital asset based on block chain
Transaction program realizes following method and step when being executed by the processor 102：
The level-learning plan of the occupation is provided a user according to the occupation that user selects；
Save the study course that user carries out according to the level-learning plan；
The stage test question being adapted to the study course is matched according to the study course of user and shows test result to user.
In the present embodiment, the digital asset can generate on either block chain.Specifically, digital asset can be with account
The form of family ID+ account balance embodies, and can also be indicated so that the digital asset of ownership is marked.
Basic digital asset includes assets description information and assets use condition script two parts content.Wherein, assets
Description information includes at least one of the following：Asset character（For example, film ticket, discount coupon, purchase card etc.）, assets value
（Or denomination）, asset identification（Such as ID）Deng.The mark and specific object of the assets can be known by assets description information.
Assets are used to set the use condition of the assets using script, and only when client is capable of providing the information for meeting use condition
Just client is allowed to access the assets.For example, use condition can be indicated by the cryptographic Hash of character string and/or number.Pass through
Assets use condition script can prevent illegal user from malicious from operating the assets.In addition, digital asset is except packet in order to improve performance
Except description information containing assets and assets use condition script, block chain signing messages can also be further included and assets are close
Key.Wherein, block chain signing messages is the information after having the corresponding ownership block chain of assets to be signed, and being mainly used for mark should
Assets belong to the legitimacy on block chain at it, it was demonstrated that the assets are kept accounts by the block chain.Asset key is also account public key,
It is indicated by asset owner, when in assets including the part, the client and/or block chain for only holding corresponding private key just may be used
To be operated to the assets.
Client user logs in the account of oneself in display interface, and in user's registration account, system can be according to each visitor
The information such as the fund purchasing power at family, account balance are that the account of user assigns different grades, and different grades corresponds to different
Data permission.When different grades of account request number funds transaction, system can be according to the grade of account to digital asset
Circulation carries out alignment processing.For example, the Permission Levels of Zhang San user are A grade highest levels, then Zhang San can choose times at this time
The mode of doing business for type of anticipating, can also check data than other more more grades.And the user relatively low for permission, then it is right
It can not then be checked in certain transaction data, display interface can show that " current account limited authority can not operate or check the number
According to " prompt information.
User selects the digital asset transaction request to be carried out after login account, and system receives the number of user's submission
After word transaction in assets request, essential information corresponding with the digital asset transaction request is determined.Wherein, the number
Transaction in assets requests the corresponding essential information to include：The identity information of client user, user trade for digital asset
Operational threshold, the digital asset in this digital asset transaction request, user for the mode of operation of digital asset, user and its
Matching relationship between his user.Certain above-mentioned essential information is without being limited thereto, can according to need and is accordingly set.
Wherein, the mode of doing business in digital asset transaction includes directly being provided in digital asset transaction platform
Produce negotiation and the assets negotiation between other users.Described carries out assets in digital asset transaction platform
Negotiation refers to carries out stock market's transaction or the progress noble metal transaction in noble metal transaction platform in such as stock market,
And the assets negotiation between other users refers to the transaction between user and user, as Zhang San account in purchase
Be equipped with 30,000 yuan of jewelry, Li Si has taken a fancy to the jewelry in Zhang San's account, carries out point-to-point transaction with it, it is this for user with
Assets negotiation between user.Certainly, specific mode of doing business is without being limited thereto, can be changed according to the market demand.
Step S20 makes default judgement according to the essential information of digital asset transaction request, judges that digital asset transaction is asked
Seeking Truth is no normally to circulate；
Analyze digital asset transaction request essential information, such as this digital asset transaction client user identity information
Whether legal, user is for the operable threshold value of digital asset transaction, if the transaction of this digital asset is more than given threshold
Do not allow to operate and user is for the mode of operation of digital asset, user is that selection is bought certain Stored Value product or sold
These essential informations of certain Stored Value product etc..Judge whether digital asset transaction request can normal stream according to above-mentioned essential information
It is logical.
Step S30 is updated to trade with digital asset according to preset strategy and be asked when judging result meets normal circulation and requires
Corresponding all block datas are sought, and more new data is fed back to client user.
It can normally circulate determining this digital asset transaction request according to the essential information of digital asset transaction request
When, all block datas corresponding with digital asset transaction request are updated according to preset strategy, will please update data feedback to visitor
Family end subscriber.It should be noted that client user is led to by issuing digital asset transaction request in digital asset transaction
Cross server interface call block chain in digital asset data, returned according to the data of server calls as a result, in number
Specific address is distributed according in library for it.The specific address is arranged for each client user namely each client
For end subscriber when carrying out digital asset transaction, the data of transaction and the result of queried access all will be with specific back to this
In address.So that the transaction of digital asset each time of each user can be traced by corresponding block address.
The digital asset method of commerce based on block chain of the present embodiment is by receiving the number money from client user
Transaction request is produced, determines essential information corresponding with the digital asset transaction request；According to digital asset transaction request
Essential information makes default judgement, judges whether digital asset transaction request can normally circulate；Meet normal stream in judging result
It is logical when requiring, all block datas corresponding with digital asset transaction request are updated according to preset strategy, and will more new data to
Client user's feedback.The method of the present embodiment is by conjunction with block chain technology, realizing digital money for digital asset transaction
Produce the distributed management and decentralization management of transaction.
Further, in one embodiment, the digital asset transaction program based on block chain is held by the processor
Following method and step is realized when row：
Periodically collect the historical data of client user；
Evaluation for credit degree is carried out to user according to collected historical data；
Grade assessment according to the user's credit judges whether digital asset transaction request can normally circulate.
In the present embodiment, each preset time periodically collects the historical data of client user, which includes using
Family historical viewings data, historical trading data etc..Credit grade is carried out to user according to the historical data of collected user
Assessment, and then grade assessment judges whether data assets transaction request can normally circulate according to the user's credit.
The historical data that the present embodiment passes through periodically collection client user；According to collected historical data to user into
Row evaluation for credit degree；Grade assessment according to the user's credit judges whether digital asset transaction request can normally circulate.Pass through
Evaluation for credit degree is carried out to each client user, to guarantee the safety and reliability of digital asset transaction.
Further, in one embodiment, the digital asset transaction program based on block chain is held by the processor
Following method and step is realized when row：
The current Permission Levels of inquiring client terminal user；
Judge whether the current Permission Levels of client user match with the grade of evaluation for credit degree；
When the current Permission Levels of client user and the grade of evaluation for credit degree mismatch, client user is current
The grade that the more aobvious grade to evaluation for credit degree of Permission Levels matches.
In first registers account, system can carry out credit according to the fund purchasing power and identity information of user and comment user
Estimate, and sets matched Permission Levels for user.But after user constantly carries out digital asset transaction, system at regular intervals inspection
The historical data of client user is surveyed, and evaluation for credit degree is carried out to user according to historical data, when the credit grade of user
When being mismatched with the Permission Levels of initial user, then its Permission Levels is adjusted for user, comment the credit of Permission Levels and user
The ratings match estimated.Therefore, the Permission Levels of user are equally continually changing according to the historical data of user.
Further, in one embodiment, the digital asset transaction program based on block chain is held by the processor
Following method and step is realized when row：
Monitor Vehicles Collected from Market transaction data in real time；
It will be in security strategy of the Vehicles Collected from Market transaction data according to preset strategy loading system；
When the data for detecting digital asset transaction request are more than the threshold data in security strategy, the item of digital assets are truncated
It trades and gives a warning prompt information.
In the present embodiment, system implementing monitoring Vehicles Collected from Market transaction data obtains the numerical value of Vehicles Collected from Market transaction, and will work as
In security strategy of the preceding marketing data according to preset strategy loading system.Can be according to Vehicles Collected from Market transaction data according to
Preset security strategy calculates the corresponding secure threshold in the maximum trading value that Vehicles Collected from Market transaction occurs.If subsequent
Transaction in, occur more than the trading value of the secure threshold, then this time traded and be truncated, and shown on client display interface
Warning message.
The present embodiment passes through real time monitoring Vehicles Collected from Market transaction data；Vehicles Collected from Market transaction data is carried according to preset strategy
Enter in the security strategy of system；When the data for detecting digital asset transaction request are more than the threshold data in security strategy,
The item of digital transaction in assets is truncated and gives a warning prompt information.
Further, in one embodiment, the digital asset transaction program based on block chain is held by the processor
Following method and step is realized when row：
Inquire the corresponding database of digital asset transaction in the digital asset transaction request；
Judge whether the digital asset transaction is cross-platform data transaction according to the corresponding database of digital asset transaction；
When digital asset transaction is cross-platform data transaction, number is arranged according to the data flow of digital asset transaction
According to circulation strategy.
In the present embodiment, when realizing cross-platform data transaction in assets, need to be arranged different for different data channel
Data circulation strategy, and need its strategy carrying out one-to-one matching.Specifically, it is first looked into according to digital asset transaction request
The corresponding database of digital asset transaction is ask, judges that the digital asset is handed over according to the corresponding database of digital asset transaction
It whether is easily cross-platform data transaction, when digital asset transaction is related to different transaction platforms, digital asset at this time is traded
Need cross-platform calling data.Then when not calling data by platform, set according to the data flow that the digital asset is traded
Data circulation strategy is set, and then realizes the operation for data assets data multi-platform.
In the present embodiment, pass through the corresponding database of digital asset transaction inquired in the digital asset transaction request；
Judge whether the digital asset transaction is cross-platform data transaction according to the corresponding database of digital asset transaction；Institute
State digital asset transaction be cross-platform data transaction when, according to the digital asset transaction data flow setting data circulate plan
Slightly.The present embodiment realizes different data processings for different digital asset transaction, and the data of different platform can be mutual
It realizes that cross-platform data calls, has ensured the safety and popularity of data circulation.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium, the computer readable storage medium
On be stored with the digital asset transaction program based on block chain, it is described based on the digital asset transaction program of block chain by processor
Upper the method is realized when execution.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of digital asset method of commerce based on block chain, which is characterized in that the method includes：
The digital asset transaction request from client user is received, is determined corresponding with the digital asset transaction request basic
Information；
Judge whether digital asset transaction request can normally circulate according to the essential information of digital asset transaction request；
When judging result meets normal circulation and requires, is updated and corresponding with digital asset transaction request owned according to preset strategy
Block data, and more new data is fed back to client user.
2. the digital asset method of commerce according to claim 1 based on block chain, which is characterized in that described according to number
Transaction in assets request essential information judge digital asset transaction request whether can normally circulate in the digital asset trade
The essential information of request includes：
Operational threshold, this digital asset transaction request of the identity information, user of client user for digital asset transaction
In digital asset, user is for the matching relationship between the mode of doing business of digital asset, user and other users.
3. the digital asset method of commerce according to claim 2 based on block chain, which is characterized in that the user is directed to
The mode of doing business in the mode of doing business of digital asset includes carrying out assets circulation directly in digital asset transaction platform to hand over
The easy and assets negotiation between other users.
4. the digital asset method of commerce according to claim 1 based on block chain, which is characterized in that described according to number
The essential information of transaction in assets request judges that the step of whether digital asset transaction request can normally circulate includes：
Periodically collect the historical data of client user；
Evaluation for credit degree is carried out to user according to collected historical data；
Grade assessment according to the user's credit judges whether digital asset transaction request can normally circulate.
5. the digital asset method of commerce according to claim 4 based on block chain, which is characterized in that described according to being received
Further include after the step of historical data of collection carries out evaluation for credit degree to user：
The current Permission Levels of inquiring client terminal user；
Judge whether the current Permission Levels of client user match with the grade of evaluation for credit degree；
When the current Permission Levels of client user and the grade of evaluation for credit degree mismatch, client user is current
The grade that the more aobvious grade to evaluation for credit degree of Permission Levels matches.
6. the digital asset method of commerce according to claim 1 based on block chain, which is characterized in that the method is also wrapped
It includes：
Monitor Vehicles Collected from Market transaction data in real time；
It will be in security strategy of the Vehicles Collected from Market transaction data according to preset strategy loading system；
When the data for detecting digital asset transaction request are more than the threshold data in security strategy, the item of digital assets are truncated
It trades and gives a warning prompt information.
7. the digital asset method of commerce according to claim 1 based on block chain, which is characterized in that the reception comes from
Further include after the step of digital asset transaction request of client user：
Inquire the corresponding database of digital asset transaction in the digital asset transaction request；
Judge whether the digital asset transaction is cross-platform data transaction according to the corresponding database of digital asset transaction；
When digital asset transaction is cross-platform data transaction, number is arranged according to the data flow of digital asset transaction
According to circulation strategy.
8. a kind of digital asset transaction system based on block chain, which is characterized in that the digital asset based on block chain is handed over
Easy system includes：Memory, processor and be stored on the memory and can run on the processor based on block
The digital asset transaction program of chain is realized such as when the digital asset transaction program based on block chain is executed by the processor
The step of claim 1-7 described in any item methods.
9. a kind of computer readable storage medium, which is characterized in that be stored on the computer readable storage medium based on area
The digital asset transaction program of block chain is realized when the digital asset transaction program based on block chain is executed by processor as weighed
The step of digital asset method of commerce that benefit requires 1-7 described in any item based on block chain.
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