CN109710627A - A kind of Transaction Inquiries method and device based on block chain network - Google Patents
A kind of Transaction Inquiries method and device based on block chain network Download PDFInfo
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Abstract
The invention discloses a kind of Transaction Inquiries method and device based on block chain network, method includes: to obtain the request of Client-initiated Transaction Inquiries；Transaction Inquiries request includes the identification information and user identity information of transaction to be checked；According to user identity information, judge whether Transaction Inquiries request is what personal user initiated；If so, according to the Transaction Information stored in the identification information-enquiry local data base of transaction to be checked, and return to query result corresponding with Transaction Inquiries request.The program is after the Transaction Inquiries request for receiving user, judge whether Transaction Inquiries request is high frequency inquiry request, if so, inquiring in the Transaction Information of local data base, to which the Transaction Inquiries of quick response user are requested, meets the needs of Client-initiated high frequency Transaction Inquiries.
Description
Technical field
The present embodiments relate to block chain technical field more particularly to a kind of Transaction Inquiries sides based on block chain network
Method and device.
Background technique
In the total mark of consumption prototype project based on block chain, using open source block chain technology Fabric (super account book) into
Row integral inquiry, but the inquiry time delay of Fabric is longer, and the high frequency Transaction Inquiries in total mark of consumption prototype is caused to have can not be successfully
At being unable to satisfy the high frequency Transaction Inquiries demand of user.
Summary of the invention
The embodiment of the present invention provides a kind of Transaction Inquiries method and device based on block chain network, to meet user's height
The demand of frequency Transaction Inquiries.
A kind of Transaction Inquiries method based on block chain network provided in an embodiment of the present invention, comprising:
Obtain the request of Client-initiated Transaction Inquiries；Transaction Inquiries request include transaction to be checked identification information and
User identity information；
According to the user identity information, judge whether the Transaction Inquiries request is what personal user initiated；
If so, according to the Transaction Information stored in the identification information-enquiry local data base of the transaction to be checked, and
Return to query result corresponding with Transaction Inquiries request；The Transaction Information stored in the local data base is according to user
Transaction request and the block chain network return stateful transaction determine.
In above-mentioned technical proposal, after obtaining the request of Client-initiated Transaction Inquiries, judge whether Transaction Inquiries request is
People's Client-initiated is equivalent to and judges whether Transaction Inquiries request is high frequency inquiry request, if so, according to the Transaction Inquiries
The Transaction Information of the identification information-enquiry local data base of request, so that the Transaction Inquiries of quick response user are requested.Further
, local data base is determined according to the stateful transaction that the transaction request and block chain network of user return, local data
The Transaction Information in library is synchronous with the Transaction Information of block chain network, to meet the need of the high frequency Transaction Inquiries of personal user's initiation
It asks.
Optionally, the stateful transaction returned according to the transaction request of user and the block chain network determines local
The Transaction Information stored in database, comprising:
The transaction request of user is obtained, the transaction request includes Transaction Information；
The Transaction Information is stored to the local data base, and the corresponding stateful transaction of the transaction request is arranged
For reset condition；
After receiving the corresponding stateful transaction of the Transaction Information that the block chain network returns, according to the block
The corresponding stateful transaction of the Transaction Information that chain network returns handles the Transaction Information in the local data base.
In above-mentioned technical proposal, the Transaction Information of local data base and the Transaction Information of block chain network are synchronized, when
After the transaction request for getting user in local data base, the Transaction Information in the transaction request is stored in local, and be arranged
For reset condition, after the corresponding stateful transaction of Transaction Information for receiving the return of block chain, to being stored in local transaction shape
State is that the Transaction Information of reset condition is handled, the transaction in Transaction Information and block chain network to ensure local data base
The consistency of information, so that the Transaction Information in local data base meets the needs of Client-initiated Transaction Inquiries.
Optionally, the corresponding stateful transaction of the Transaction Information returned according to the block chain network is to described
Transaction Information in ground database is handled, comprising:
When the corresponding stateful transaction of the transaction request that the block chain network returns is transaction success status, by institute
The stateful transaction for stating the Transaction Information in local data base is revised as transaction success status；
When the corresponding stateful transaction of the transaction request that the block chain network returns is Fail Transaction state, by institute
The stateful transaction for stating the Transaction Information in local data base is revised as Fail Transaction state.
In above-mentioned technical proposal, for the corresponding different stateful transactions of Transaction Information that block chain network returns, to local
The stateful transaction of Transaction Information in database is modified, specifically, when the transaction request that block chain network returns is corresponding
When stateful transaction is transaction success status, the stateful transaction of the Transaction Information in local data base is revised as trading successfully shape
State is equivalent to determination and the Transaction Information is stored in local data；When the corresponding friendship of transaction request that block chain network returns
When easy state is Fail Transaction state, the stateful transaction of the Transaction Information in local data base is revised as Fail Transaction state,
Be equivalent to and determine and delete storage Transaction Information in the local database, thus ensure the Transaction Information of local data base with
The consistency of Transaction Information in block chain network ensures that user, can be in local data base when initiating high frequency inquiry request
In inquire the Transaction Inquiries of user and request corresponding query result.
Optionally, the Transaction Information is stored to the local data base described, and the transaction request is corresponding
Stateful transaction be set as after reset condition, further includes:
The Transaction Information is sent to the block chain network so that the block chain network to the Transaction Information into
Row common recognition operation, and return to the corresponding stateful transaction of the Transaction Information.
In above-mentioned technical proposal, after receiving the transaction request of user, which is stored to local data base,
And the Transaction Information in the transaction request is sent to block chain network, so that block chain network is total to the Transaction Information
Know operation, after block chain network carries out common recognition operation, returns to the corresponding stateful transaction of Transaction Information, local data base is according to the area
The corresponding stateful transaction of Transaction Information that block chain network returns modifies to the stateful transaction stored in local data base.
Optionally, further includes:
If the Transaction Inquiries request is what non-personal user initiated, the transaction stored in the block chain network is inquired
Information, and return to query result corresponding with Transaction Inquiries request.
In above-mentioned technical proposal, after obtaining the request of Client-initiated Transaction Inquiries, judge whether Transaction Inquiries request is
People's Client-initiated, if not what personal user initiated, it can for integral publisher, accept trade company, such non-personal user
The Transaction Inquiries request of initiation is low frequency inquiry request, directly can inquire the friendship in the Transaction Information of block chain network storage
The corresponding query result of easy inquiry request.
Correspondingly, the embodiment of the present invention also provides a kind of Transaction Inquiries method based on block chain network, comprising:
Receive the Transaction Information that client is sent；The Transaction Information is that the client is asked in the transaction for receiving user
After asking the Transaction Information is stored in and to be sent after local data base；
Common recognition operation is carried out to the Transaction Information, and returns to the Transaction Information after common recognition operation to the client
Corresponding stateful transaction, so that the client modifies the local data base according to the corresponding stateful transaction of the Transaction Information
The stateful transaction of the Transaction Information of middle storage.
In above-mentioned technical proposal, block chain network is after the Transaction Information for receiving client transmission, to the Transaction Information
Common recognition operation is carried out, and the corresponding stateful transaction of Transaction Information after common recognition operation is back to client, so that client
Modify the stateful transaction of Transaction Information in local data base, wherein the received Transaction Information of block chain network is that client is connecing
It receives and is sent to block chain network after being locally stored after the transaction request of user.That is, client is receiving
It after the transaction request of user, is locally stored, and is sent to block chain network, so that block chain network carries out Transaction Information
Common recognition operation, and modified according to the stateful transaction that block chain network returns to the stateful transaction being locally stored, to realize
The Transaction Information of local data base and the consistency of the Transaction Information in block chain network.
Optionally, described that common recognition operation carried out to the Transaction Information, and after returning to common recognition operation to the client
The corresponding stateful transaction of the Transaction Information, comprising:
Determine whether the Transaction Information reaches common understanding；
If so, the Transaction Information is stored in the block chain account book of the block chain network, and to the client
End returns to transaction success status；Otherwise, the Transaction Information is abandoned, and returns to Fail Transaction state to the client.
In above-mentioned technical proposal, block chain network carries out common recognition operation to Transaction Information, when transaction common recognition passes through, by this
Transaction Information is stored in the block chain account book of block chain network, while returning to transaction success status to client, so that objective
The confirmation of family end stores the Transaction Information in the local database；When trading, common recognition is obstructed out-of-date, which is abandoned, i.e.,
It does not need to be stored in the Transaction Information in the block chain account book of block chain network, while returning to Fail Transaction shape to client
State, so that client deletes the Transaction Information of storage in the local database.The block chain account book of block chain network
In Transaction Information it is consistent with the Transaction Information in client local data base, with meet customer transaction inquiry the needs of.
Correspondingly, the embodiment of the present invention also provides a kind of Transaction Inquiries device based on block chain network, which includes:
Acquiring unit, for obtaining the request of Client-initiated Transaction Inquiries；The Transaction Inquiries request includes friendship to be checked
Easy identification information and user identity information；
Processing unit, for judging whether the Transaction Inquiries request is personal user according to the user identity information
It initiates；If so, according to the Transaction Information stored in the identification information-enquiry local data base of the transaction to be checked, and return
Return query result corresponding with Transaction Inquiries request；The Transaction Information stored in the local data base is according to user
What the stateful transaction that transaction request and the block chain network return determined.
Optionally, the processing unit is specifically used for:
The transaction request of user is obtained, the transaction request includes Transaction Information；
The Transaction Information is stored to the local data base, and the corresponding stateful transaction of the transaction request is arranged
For reset condition；
After receiving the corresponding stateful transaction of the Transaction Information that the block chain network returns, according to the block
The corresponding stateful transaction of the Transaction Information that chain network returns handles the Transaction Information in the local data base.
Optionally, the processing unit is specifically used for:
When the corresponding stateful transaction of the transaction request that the block chain network returns is transaction success status, by institute
The stateful transaction for stating the Transaction Information in local data base is revised as transaction success status；
When the corresponding stateful transaction of the transaction request that the block chain network returns is Fail Transaction state, by institute
The stateful transaction for stating the Transaction Information in local data base is revised as Fail Transaction state.
Optionally, the processing unit is also used to:
The Transaction Information is stored to the local data base described, and by the corresponding transaction shape of the transaction request
State is set as after reset condition, and the Transaction Information is sent to the block chain network, so that the block chain network pair
The Transaction Information carries out common recognition operation, and returns to the corresponding stateful transaction of the Transaction Information.
Optionally, the processing unit is also used to:
If the Transaction Inquiries request is what non-personal user initiated, the transaction stored in the block chain network is inquired
Information, and return to query result corresponding with Transaction Inquiries request.
Correspondingly, the embodiment of the present invention also provides a kind of Transaction Inquiries device based on block chain network, which includes:
Receiving unit, for receiving the Transaction Information of client transmission；The Transaction Information is that the client is receiving
After to the transaction request of user the Transaction Information is stored in and to be sent after local data base；
Processing unit, for carrying out common recognition operation to the Transaction Information, and after returning to common recognition operation to the client
The corresponding stateful transaction of the Transaction Information so that the client is modified according to the corresponding stateful transaction of the Transaction Information
The stateful transaction of the Transaction Information stored in the local data base.
Optionally, the processing unit is specifically used for:
Determine whether the Transaction Information reaches common understanding；
If so, the Transaction Information is stored in the block chain account book of the block chain network, and to the client
End returns to transaction success status；Otherwise, the Transaction Information is abandoned, and returns to Fail Transaction state to the client.
Correspondingly, the embodiment of the invention also provides a kind of calculating equipment, comprising:
Memory, for storing program instruction；
Processor executes above-mentioned be based on according to the program of acquisition for calling the program instruction stored in the memory
The Transaction Inquiries method of block chain network.
Correspondingly, the embodiment of the invention also provides a kind of computer-readable non-volatile memory medium, including computer
Readable instruction, when computer is read and executes the computer-readable instruction, so that computer execution is above-mentioned to be based on block chain
The Transaction Inquiries method of network.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of schematic diagram of system architecture provided in an embodiment of the present invention；
Fig. 2 is a kind of flow diagram of the Transaction Inquiries method based on block chain network provided in an embodiment of the present invention；
Fig. 3 is a kind of flow chart of determining local data base store transaction information provided in an embodiment of the present invention；
Fig. 4 is a kind of Transaction Inquiries device provided in an embodiment of the present invention；
Fig. 5 is another flow chart for determining local data base store transaction information provided in an embodiment of the present invention；
Fig. 6 is the flow chart of another Transaction Inquiries method provided in an embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of the Transaction Inquiries device based on block chain network provided in an embodiment of the present invention；
Fig. 8 is the structural representation of another Transaction Inquiries device based on block chain network provided in an embodiment of the present invention
Figure.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
Fig. 1 illustratively shows the embodiment of the present invention and provides what the Transaction Inquiries method based on block chain network was applicable in
System architecture, the system architecture may include client 100 and block chain network 200.Wherein, client 100 is used for receiving
The transaction request at family, and the transaction request of user is sent to block chain network 200, block chain network 200 is according to the friendship of user
Transaction Information easily in request carries out transaction common recognition, and after determining through transaction common recognition, Transaction Information is stored to block chain
In account book, so that user carries out Transaction Inquiries.
Based on foregoing description, Fig. 2 illustratively shows provided in an embodiment of the present invention a kind of based on block chain network
The process of Transaction Inquiries method, the process can be executed by the Transaction Inquiries device based on block chain network, which can position
In client, the client can be.As shown in Fig. 2, the process specifically includes:
Step 201, the request of Client-initiated Transaction Inquiries is obtained.
Wherein, Transaction Inquiries request includes the identification information and user identity information of transaction to be checked.The mark of user is believed
For breath for judging whether the user is personal user, personal user can be understood as carrying out the requesting party of high frequency inquiry, non-individual
User can be understood as carrying out the requesting party of low frequency inquiry, and non-personal user includes integrating publisher, accepting trade company etc..
Step 202, according to the user identity information, judge whether the Transaction Inquiries request is personal user's initiation
's.
According to the identification information of user, it can judge whether the requesting party of Transaction Inquiries request is personal user's hair
It rises, that is, may determine that Transaction Inquiries request is high frequency inquiry or low frequency inquiry, further, which is looked into
Inquiry branches to local data base or block chain network.
Step 203, if Transaction Inquiries request is that personal user initiates, according to the identification information of the transaction to be checked
The Transaction Information stored in inquiry local data base, and return to query result corresponding with Transaction Inquiries request.
Wherein, the Transaction Information stored in local data base is returned according to the transaction request and block chain network of user
Stateful transaction determine, which can pre-establish, for the database of store transaction information, the local
Database can be Mysql database, oracle database, sybase database system etc..Block chain network be by data Layer,
Network layer, common recognition layer, excitation layer, contract layer and application layer composition, which can be Fabric block chain network.
It, can be true according to the stateful transaction that the transaction request of user and block chain network return when user trades
The Transaction Information of storage in the database when making customer transaction, wherein when user trades, Client-initiated transaction request
It may include Transaction Information.Optionally, client deposits the Transaction Information in transaction request after the transaction request for obtaining user
Storage is set as reset condition in the local data base of client, and by the corresponding stateful transaction of transaction request；Receiving area
After the corresponding stateful transaction of Transaction Information that block chain network returns, according to the corresponding transaction of Transaction Information of block chain network return
State handles the Transaction Information in local data base.
Specifically, when the corresponding stateful transaction of transaction request that block chain network returns is transaction success status, client
End the stateful transaction of the Transaction Information in local data base is revised as transaction success status；When the transaction that block chain network returns
Request corresponding stateful transaction be Fail Transaction state when, client repairs the stateful transaction of the Transaction Information in local data base
It is changed to Fail Transaction state.
Herein, the transaction request of user is received in client, and the Transaction Information in transaction request is stored in local
After in database, which can also be sent to block chain network by client, so that block chain network believes transaction
Breath carries out common recognition operation, and returns to the corresponding stateful transaction of Transaction Information.It changes for an angle, when block chain network receives visitor
After the Transaction Information that family end is sent, common recognition operation is carried out to Transaction Information, and the corresponding friendship of Transaction Information after operating that will know together
Easy state returns to client.
Specifically, block chain network carries out common recognition operation to Transaction Information, that is, determine whether Transaction Information is reached altogether
Know.If Transaction Information is reached common understanding, Transaction Information is stored in the block chain account book of block chain network, and is returned to client
It is returned easy success status；If Transaction Information is not reached common understanding, Transaction Information is abandoned, and returns to Fail Transaction shape to client
State.Herein, block chain network determine Transaction Information whether reach common understanding it can be appreciated that block chain network to Transaction Information into
Row common recognition confirmation, judges whether transaction common recognition passes through, if transaction common recognition passes through, by Transaction Information write-in block chain network
In block chain account book, while returning and trading successfully；If transaction common recognition does not pass through, which block chain network is not written into
Block chain account book, while returning to Fail Transaction.
Client is stored according in the corresponding stateful transaction modification local data base of Transaction Information that block chain network returns
Transaction Information stateful transaction.Block chain network carries out common recognition operation to Transaction Information, can determine whether Transaction Information reaches
At common recognition, and return to the corresponding stateful transaction of Transaction Information after common recognition operation, specifically, the transaction received when client at
When function state, i.e., when the corresponding stateful transaction of transaction request that block chain network returns is transaction success status, client will
The stateful transaction of Transaction Information in local data base is revised as transaction success status, that is, client will be in local data base
Transaction Information carry out confirmation storage；When client receives Fail Transaction state, i.e., when the transaction that block chain network returns
Request corresponding stateful transaction be Fail Transaction state when, client repairs the stateful transaction of the Transaction Information in local data base
It is changed to Fail Transaction state, that is, client deletes the Transaction Information in local data base.Realize the sheet of client
The consistency of the Transaction Information of the block chain account book of the Transaction Information and block chain network of ground database.
As a kind of implementation of the embodiment of the present invention, returned according to the transaction request of user and block chain network
Stateful transaction determines the Transaction Information stored in local data base, specifically can be as shown in Figure 3.
Step 301, client obtains the transaction request of user.
Step 302, client stores Transaction Information to local data base, and the corresponding stateful transaction of transaction request is set
It is set to reset condition.
Step 303, Transaction Information is sent to block chain network by client.
Step 304, block chain network carries out common recognition operation to Transaction Information.
Step 305, block chain network returns to the corresponding stateful transaction of Transaction Information after common recognition operation to client.
Step 306, the corresponding stateful transaction of Transaction Information that client is returned according to block chain network is to local data base
In Transaction Information handled.
It should be noted that Transaction Inquiries request can be personal user's initiation, it is also possible to non-personal user and initiates,
When Transaction Inquiries request is that personal user initiates, then stored according in the identification information-enquiry local data base of transaction to be checked
Transaction Information, and return to Transaction Inquiries and request corresponding query result；When Transaction Inquiries request is that non-personal user initiates,
Then according to the Transaction Information stored in the identification information-enquiry block chain network of transaction to be checked, and return to Transaction Inquiries request pair
The query result answered.Herein, since the local data base of client and the Transaction Information of the block chain account book of block chain network are deposited
The consistency of storage, the local data base of client can satisfy the high frequency query demand of personal user.
Embodiment in order to preferably explain the present invention, as Fig. 4 shows a kind of applicable particular transactions of the embodiment of the present invention
Inquiry unit.The Transaction Inquiries device includes client and Fabric block chain network, wherein client includes client query
Interface and local Mysql database, client query interface is used to provide the interface of inquiry local Mysql database, local
Mysql database is used to store the Transaction Information of user；Fabric block chain network includes block chain network query interface, block
Chain account book, common recognition mechanism module, authority management module, block chain network query interface are used to provide connecing for inquiry block chain account book
Mouthful, block chain account book is used to store the Transaction Information of user, and common recognition mechanism module is used to carry out Transaction Information common recognition operation simultaneously
The corresponding stateful transaction of Transaction Information is returned to, authority management module is used to manage the operating right of block chain network.Further,
Transaction Information in the local Mysql database of client and the Transaction Information in the block chain account book of Fabric block chain network
It keeps synchronizing, i.e. the Transaction Information of the two storage is consistent.The Transaction Inquiries device can also encapsulate an adaptive inquiry
Interface, the adaptive query interface are used for after the Transaction Inquiries request for receiving user, Transaction Inquiries request are branched to
In other words local Mysql database or block chain account book when high frequency inquiry, pass through the local Mysql database of client
It is inquired, when the inquiry of non-high frequency, is inquired by the block chain account book of Fabric block chain network.
Transaction Inquiries device in conjunction with shown in Fig. 4, the embodiment of the present invention is provided to be determined locally under accumulated point exchanging environment
The detailed process of Mysql database, as shown in figure 5, specific as follows:
Step 501, local Mysql database is established；
Step 502, the accumulated point exchanging transaction request of user is received；
Step 503, accumulated point exchanging Transaction Information is stored to local Mysql database；
Step 504, accumulated point exchanging Transaction Information is sent to Fabric block chain network；
Step 505, it receives Fabric block chain network and returns to accumulated point exchanging stateful transaction；
Step 506, the accumulated point exchanging stateful transaction in the Mysql database of local is modified.
Transaction Inquiries device in conjunction with shown in Fig. 4, the embodiment of the present invention provide the Transaction Inquiries under accumulated point exchanging environment
Detailed process, as shown in fig. 6, specific as follows:
Step 601, the Transaction Inquiries request of user is received；
Step 602, judge whether requesting party is personal user；If so, turning to step 603, otherwise, step 604 is turned to.
Step 603, high frequency inquiry is carried out by local Mysql database；
Step 604, low frequency inquiry is carried out by block chain account book；
Step 605, query result is returned.
Since the specific implementation of the present embodiment has described in other embodiments, therefore not to repeat here.
In above-described embodiment, after obtaining the request of Client-initiated Transaction Inquiries, judge whether Transaction Inquiries request is personal
Client-initiated is equivalent to and judges whether Transaction Inquiries request is high frequency inquiry request, if so, being asked according to the Transaction Inquiries
The Transaction Information for the identification information-enquiry local data base asked, otherwise, the identification information-enquiry area requested according to the Transaction Inquiries
The Transaction Information of block chain network, that is to say, that the high frequency inquiry request of personal user is responded by local data base query interface,
And integral publisher is responded by block chain network query interface or accepts the low frequency inquiry request of trade company, thus quick response
The Transaction Inquiries of user are requested.Further, local data base is returned according to the transaction request and block chain network of user
Stateful transaction determine, local data base receives the transaction request of user, after Transaction Information is stored, is sent to block chain
Network, block chain network carry out common recognition operation to Transaction Information, and when transaction common recognition passes through, which is stored in block
In the block chain account book of chain network, while transaction success status is returned to client, so that the transaction is believed in client confirmation
Breath storage is in the local database；When trading, common recognition is obstructed out-of-date, which is abandoned, that is, is not needed the Transaction Information
It is stored in the block chain account book of block chain network, while returning to Fail Transaction state to client, so that client will deposit
The Transaction Information of storage in the local database is deleted.Transaction Information and client in the block chain account book of block chain network
Transaction Information in local data base is consistent, to meet the needs of customer transaction inquiry.
Based on the same inventive concept, Fig. 7 illustratively shows provided in an embodiment of the present invention a kind of based on block link network
The structure of the Transaction Inquiries device of network, the device can execute the process of the Transaction Inquiries method based on block chain network.
The device includes:
Acquiring unit 701, for obtaining the request of Client-initiated Transaction Inquiries；The Transaction Inquiries request includes to be checked
The identification information and user identity information of transaction；
Processing unit 702, for judging whether the Transaction Inquiries request is personal use according to the user identity information
What family was initiated；If so, according to the Transaction Information stored in the identification information-enquiry local data base of the transaction to be checked, and
Return to query result corresponding with Transaction Inquiries request；The Transaction Information stored in the local data base is according to user
Transaction request and the block chain network return stateful transaction determine.
Optionally, the processing unit 702 is specifically used for:
The transaction request of user is obtained, the transaction request includes Transaction Information；
The Transaction Information is stored to the local data base, and the corresponding stateful transaction of the transaction request is arranged
For reset condition；
After receiving the corresponding stateful transaction of the Transaction Information that the block chain network returns, according to the block
The corresponding stateful transaction of the Transaction Information that chain network returns handles the Transaction Information in the local data base.
Optionally, the processing unit 702 is specifically used for:
When the corresponding stateful transaction of the transaction request that the block chain network returns is transaction success status, by institute
The stateful transaction for stating the Transaction Information in local data base is revised as transaction success status；
When the corresponding stateful transaction of the transaction request that the block chain network returns is Fail Transaction state, by institute
The stateful transaction for stating the Transaction Information in local data base is revised as Fail Transaction state.
Optionally, the processing unit 702 is also used to:
The Transaction Information is stored to the local data base described, and by the corresponding transaction shape of the transaction request
State is set as after reset condition, and the Transaction Information is sent to the block chain network, so that the block chain network pair
The Transaction Information carries out common recognition operation, and returns to the corresponding stateful transaction of the Transaction Information.
Optionally, the processing unit 702 is also used to:
If the Transaction Inquiries request is what non-personal user initiated, the transaction stored in the block chain network is inquired
Information, and return to query result corresponding with Transaction Inquiries request.
Based on the same inventive concept, Fig. 8 illustratively shows provided in an embodiment of the present invention another based on block chain
The structure of the Transaction Inquiries device of network, the device include:
Receiving unit 801, for receiving the Transaction Information of client transmission；The Transaction Information is that the client is connecing
It receives to be stored in the Transaction Information after the transaction request of user and be sent after local data base；
Processing unit 802 for carrying out common recognition operation to the Transaction Information, and returns to common recognition operation to the client
The corresponding stateful transaction of the Transaction Information afterwards, so that the client is repaired according to the corresponding stateful transaction of the Transaction Information
Change the stateful transaction of the Transaction Information stored in the local data base.
Optionally, the processing unit 802 is specifically used for:
Determine whether the Transaction Information reaches common understanding；
If so, the Transaction Information is stored in the block chain account book of the block chain network, and to the client
End returns to transaction success status；Otherwise, the Transaction Information is abandoned, and returns to Fail Transaction state to the client.
Based on the same inventive concept, the embodiment of the invention also provides a kind of calculating equipment, comprising:
Memory, for storing program instruction；
Processor executes above-mentioned be based on according to the program of acquisition for calling the program instruction stored in the memory
The Transaction Inquiries method of block chain network.
Based on the same inventive concept, the embodiment of the invention also provides a kind of computer-readable non-volatile memory medium,
Including computer-readable instruction, when computer is read and executes the computer-readable instruction, so that computer execution is above-mentioned
Transaction Inquiries method based on block chain network.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (16)
1. a kind of Transaction Inquiries method based on block chain network characterized by comprising
Obtain the request of Client-initiated Transaction Inquiries；The Transaction Inquiries request includes identification information and the user of transaction to be checked
Identification information；
According to the user identity information, judge whether the Transaction Inquiries request is what personal user initiated；
If so, according to the Transaction Information stored in the identification information-enquiry local data base of the transaction to be checked, and return
Query result corresponding with Transaction Inquiries request；The Transaction Information stored in the local data base is the friendship according to user
What the stateful transaction that easily request and the block chain network return determined.
2. the method as described in claim 1, which is characterized in that the transaction request according to user and the block link network
The stateful transaction that network returns determines the Transaction Information stored in local data base, comprising:
The transaction request of user is obtained, the transaction request includes Transaction Information；
The Transaction Information is stored to the local data base, and sets former for the corresponding stateful transaction of the transaction request
Beginning state；
After receiving the corresponding stateful transaction of the Transaction Information that the block chain network returns, according to the block link network
The corresponding stateful transaction of the Transaction Information that network returns handles the Transaction Information in the local data base.
3. method according to claim 2, which is characterized in that the transaction returned according to the block chain network is believed
Corresponding stateful transaction is ceased to handle the Transaction Information in the local data base, comprising:
When the corresponding stateful transaction of the transaction request that the block chain network returns is transaction success status, by described
The stateful transaction of the Transaction Information in ground database is revised as transaction success status；
When the corresponding stateful transaction of the transaction request that the block chain network returns is Fail Transaction state, by described
The stateful transaction of the Transaction Information in ground database is revised as Fail Transaction state.
4. method according to claim 2, which is characterized in that store the Transaction Information to the local data described
Library, and set the corresponding stateful transaction of the transaction request to after reset condition, further includes:
The Transaction Information is sent to the block chain network, so that the block chain network is total to the Transaction Information
Know operation, and returns to the corresponding stateful transaction of the Transaction Information.
5. the method as described in claim 1, which is characterized in that further include:
If the Transaction Inquiries request is what non-personal user initiated, the transaction letter stored in the block chain network is inquired
Breath, and return to query result corresponding with Transaction Inquiries request.
6. a kind of Transaction Inquiries method based on block chain network characterized by comprising
Receive the Transaction Information that client is sent；The Transaction Information is the client after receiving the transaction request of user
The Transaction Information is stored in and is sent after local data base；
Common recognition operation is carried out to the Transaction Information, and is corresponded to the Transaction Information that the client returns after common recognition operation
Stateful transaction deposited so that the client is modified in the local data base according to the corresponding stateful transaction of the Transaction Information
The stateful transaction of the Transaction Information of storage.
7. method as claimed in claim 6, which is characterized in that it is described that common recognition operation carried out to the Transaction Information, and to institute
It states client and returns to the corresponding stateful transaction of the Transaction Information after common recognition operation, comprising:
Determine whether the Transaction Information reaches common understanding；
If so, the Transaction Information is stored in the block chain account book of the block chain network, and is returned to the client
It is returned easy success status；Otherwise, the Transaction Information is abandoned, and returns to Fail Transaction state to the client.
8. a kind of Transaction Inquiries device based on block chain network characterized by comprising
Acquiring unit, for obtaining the request of Client-initiated Transaction Inquiries；The Transaction Inquiries request includes transaction to be checked
Identification information and user identity information；
Processing unit, for judging whether the Transaction Inquiries request is personal user's initiation according to the user identity information
's；If so, according to the Transaction Information stored in the identification information-enquiry local data base of the transaction to be checked, and return with
The Transaction Inquiries request corresponding query result；The Transaction Information stored in the local data base is the transaction according to user
What the stateful transaction that request and the block chain network return determined.
9. device as claimed in claim 8, which is characterized in that the processing unit is specifically used for:
The transaction request of user is obtained, the transaction request includes Transaction Information；
The Transaction Information is stored to the local data base, and sets former for the corresponding stateful transaction of the transaction request
Beginning state；
After receiving the corresponding stateful transaction of the Transaction Information that the block chain network returns, according to the block link network
The corresponding stateful transaction of the Transaction Information that network returns handles the Transaction Information in the local data base.
10. device as claimed in claim 9, which is characterized in that the processing unit is specifically used for:
When the corresponding stateful transaction of the transaction request that the block chain network returns is transaction success status, by described
The stateful transaction of the Transaction Information in ground database is revised as transaction success status；
When the corresponding stateful transaction of the transaction request that the block chain network returns is Fail Transaction state, by described
The stateful transaction of the Transaction Information in ground database is revised as Fail Transaction state.
11. device as claimed in claim 9, which is characterized in that the processing unit is also used to:
The Transaction Information is stored to the local data base described, and the corresponding stateful transaction of the transaction request is set
It is set to after reset condition, the Transaction Information is sent to the block chain network, so that the block chain network is to described
Transaction Information carries out common recognition operation, and returns to the corresponding stateful transaction of the Transaction Information.
12. device as claimed in claim 8, which is characterized in that the processing unit is also used to:
If the Transaction Inquiries request is what non-personal user initiated, the transaction letter stored in the block chain network is inquired
Breath, and return to query result corresponding with Transaction Inquiries request.
13. a kind of Transaction Inquiries device based on block chain network characterized by comprising
Receiving unit, for receiving the Transaction Information of client transmission；The Transaction Information is that the client is receiving use
After the transaction request at family the Transaction Information is stored in and to be sent after local data base；
Processing unit for carrying out common recognition operation to the Transaction Information, and returns to the institute after common recognition operation to the client
The corresponding stateful transaction of Transaction Information is stated, so that the client is according to the corresponding stateful transaction modification of the Transaction Information
The stateful transaction of the Transaction Information stored in local data base.
14. device as claimed in claim 13, which is characterized in that the processing unit is specifically used for:
Determine whether the Transaction Information reaches common understanding；
If so, the Transaction Information is stored in the block chain account book of the block chain network, and is returned to the client
It is returned easy success status；Otherwise, the Transaction Information is abandoned, and returns to Fail Transaction state to the client.
15. a kind of calculating equipment characterized by comprising
Memory, for storing program instruction；
Processor requires 1 to 7 according to the program execution benefit of acquisition for calling the program instruction stored in the memory
Described in any item methods.
16. a kind of computer-readable non-volatile memory medium, which is characterized in that including computer-readable instruction, work as computer
When reading and executing the computer-readable instruction, so that computer executes method as described in any one of claim 1 to 7.
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| CN201811635776.5A CN109710627A (en) | 2018-12-29 | 2018-12-29 | A kind of Transaction Inquiries method and device based on block chain network |
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| CN110852887A (en) * | 2020-01-14 | 2020-02-28 | 支付宝(杭州)信息技术有限公司 | Method and device for acquiring transaction processing state in decentralized application cluster |
| CN111614707A (en) * | 2019-02-26 | 2020-09-01 | 傲为信息技术(江苏)有限公司 | Transaction system and transaction method based on block chain |
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| CN111784527B (en) * | 2020-08-04 | 2023-10-27 | 蚂蚁胜信(上海)信息技术有限公司 | Method and device for updating rights and interests through block chain |
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