CN109918447A - The methods, devices and systems of management business operation based on block chain - Google Patents
The methods, devices and systems of management business operation based on block chain Download PDFInfo
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Abstract
The methods, devices and systems for the management business operation based on block chain that the present invention relates to a kind of.This method comprises: the first request for business operation from the first client device for corresponding to the first operational agency is received, wherein including background testimonial material associated with the business operation and pending application information in first request；The background testimonial material and the pending application information for including based on first request generate voucher associated with the business operation；Judge whether there is the sub- account book that the Cooperation relationship between multiple operational agencies involved in the business operation is established；And there are the sub- account book, the voucher and the pending application information are stored into member's block chain node of the sub- account book.
Description
Technical field
This disclosure relates to the application to block chain, more specifically this disclosure relates to what the management business based on block chain operated
Methods, devices and systems.
Background technique
Supply chain finance refer to bank, factoring Shang Deng financial institution around core enterprise come manage upstream and downstream firms (for example, for
Answer quotient) cash flow and logistics, and the non-controllable risk of individual enterprise is changed into the controllable risk of supply chain modes entirety, led to
Three-dimensional acquisition various information is crossed, by risk control in minimum financial service.
In traditional supply chain financial business operating process, using the mode on line or under line, and business is grasped
Relevant information and voucher acquired or generate are all stored in general storage equipment during making, it is thus possible to which there are letters
The loss of breath and voucher, the problems such as artificially distorting, forge, can not tracing to the source；Also, the credit of core enterprise can not be benefited medium and small micro-
Supplier can only be touched up to Tier One supplier.
Block chain (Blockchain) network is the intelligence equity with distributed data base identification, propagation and information-recording
Network, also referred to as value internet.Block chain technology verified including the use of block linked data structure with storing data, using point
Cloth node knows together algorithm to generate and more new data, guarantee in the way of cryptography the safe, sharp of data transmission and access
Programmed with the intelligent contract being made of automatized script code with operation data etc..
Summary of the invention
Against the above technical problems and other potential technical problems, the embodiment provides one kind to be based on area
The methods, devices and systems of the management business operation of block chain.
The first aspect of the disclosure provides a kind of method of management business operation based on block chain, comprising: receives and
From the first request for business operation for the first client device for corresponding to the first operational agency, wherein first request
In include background testimonial material associated with the business operation and pending application information；Based on first request
In include the background testimonial material and the pending application information generate it is associated with the business operation with
Card；Judge whether there is the sub- account that the Cooperation relationship between multiple operational agencies involved in the business operation is established
This；And there are the sub- account book, the voucher and the pending application information are stored to described
In member's block chain node of sub- account book.
The second aspect of the disclosure provides a kind of device of management business operation based on block chain, comprising: processor；
Memory, the memory are coupled to the processor and are stored with instruction, make the processing when described instruction executes
Device executes the method according to the first aspect of the disclosure.
The third aspect of the disclosure provides a kind of computer readable storage medium, has the computer being stored thereon
Executable instruction, the computer executable instructions execute the equipment according to the first of the disclosure
Method described in aspect.
The fourth aspect of the disclosure provides a kind of business operation management system, comprising: business operation management server, institute
State business operation management server be configured to using managed according to method described in the first aspect of the disclosure it is coupled with it
Two or more client devices between business operation；Block chain network system, the block chain network system coupling
To the business operation management server, and the block chain network system be configured to store by distributed account book with
The associated business datum of business operation, wherein the distribution account book includes one or more sub- account books, different sons
Account book is mutually isolated, and different sub- account books is for storing and the different associated business datums of Cooperation relationship.
Detailed description of the invention
It is shown with reference to attached drawing and illustrates various embodiments of the present invention.These attached drawings are only used for illustrating basic principle, and show
For understanding aspect necessary to the basic principle, it is not intended to limit the invention range claimed.In the accompanying drawings, phase
Same appended drawing reference indicates similar feature.
Fig. 1 instantiates the block diagram of the exemplary service operational administrative system 100 of embodiment according to the present invention.
What Fig. 2 instantiated embodiment according to the present invention includes the block in business operation management system shown in FIG. 1
The schematic diagram of the exemplary architecture of chain network system 103.
Fig. 3 instantiates the illustrative methods 300 of the management business operation based on block chain of embodiment according to the present invention
Flow chart.
Fig. 4 instantiates the block diagram of the device 400 of the management business operation based on block chain of embodiment according to the present invention.
Specific embodiment
Below in conjunction with attached drawing each exemplary embodiment that the present invention will be described in more detail.Although in attached drawing flow chart and
Schematic diagram shows some embodiments of the present invention, it should be understood that, the present invention can be realized by various forms, and
And should not be construed as limited to embodiments set forth here, providing these embodiments on the contrary is for more thorough and complete geography
The solution present invention.It should be understood that being merely to illustrate property of accompanying drawings and embodiments of the invention acts on, it is not intended to limit the present invention
Protection scope.
Fig. 1 instantiates the block diagram of the exemplary service operational administrative system 100 of embodiment according to the present invention.As schemed
Show, business operation management system 100 includes business operation management server 101, one or more storage equipment 102 and block
Chain network system 103.
Business operation management server 101 is configured to manage coupled with it (via network (cable network or wireless network
Network) connection) two or more client devices 104 in it is two or more between business operation (for example, supply chain
Business operation in financial application).Each client device is corresponding to corresponding operational agency (for example, specific supplier, spy
Determine core enterprise, specific financial institution (for example, specific factoring quotient or specific bank) etc.) calculating equipment.In one implementation,
It is mounted on each client device for facilitating the client application for realizing associated business operation (in the reality of the disclosure
Apply and be also referred to as front end applications in example) so that the client device can receive provided by business operation management server
Management.Each client device can be for example by utilizing corresponding browser to the Internet protocol of business operation management server
Location (address ip) sends corresponding request to receive the service of provided business operation management server.
Business operation management server 101 be configured to for example using the method described in more detail below in conjunction with Fig. 3 come
The business operation between two or more client devices 104 is managed (for example, in supply chain financial application, it may include right
Specific accounts receivable weighs really, using the financing of specific accounts receivable (the specific accounts receivable usually really weighed), to specific
The transfer of accounts receivable (the specific accounts receivable usually really weighed) cashes expiring for accounts receivable).This management can
Including for example based on material provided by client device 104 and/or information (for example, background testimonial material and pending
Application information) generate associated with business operation voucher, by voucher associated with business operation and pending application
The auditing result that information is stored in member's block chain node of corresponding sub- account book, will audit to pending application information
The member's block chain node for being stored in corresponding sub- account book is medium etc..In one implementation, it is installed in business operation management server
There is the server-side application for facilitating the realization of associated business operation (to be also referred to as rear end in embodiment of the disclosure to answer
With), so as to provide corresponding service for each client device.In one implementation, business operation management system 100 is only wrapped
Include a business operation management server.In another implementation, business operation management system 100 includes two or more industry
Business operate administrative service device, wherein two or more business operation management servers are arranged to the void by automatic switchover
Intend network address (vip) to access.For example, when client device sends request to business operation management server, it is only necessary to
Vip is sent the request to, two or more business operation management servers will be according to load balancing after receiving the request
Strategy determines specifically to provide service by which business operation management server therein for client device.For example, when the
One business operation management server survive when, vip by carry on the first service managing server, when the first service management service
When delay machine occurs for device, used by vip in Autonomic Migration Framework to second or third business operation management server, will be specifically dependent upon
Load balancing.This process client device does not perceive, but its vip that still can transmit the request to fixed setting.
As shown in Fig. 2, instantiating being included in business operation management system shown in FIG. 1 of embodiment according to the present invention
Block chain network system 103 exemplary architecture schematic diagram.Block chain network system 103 includes by the more of network connection
A block chain node device (also referred herein as block chain node), for example, block chain node device 202,204,206,
208,210 and 212.In one implementation, the block chain node for including in the block chain network system corresponds respectively to accordingly
Operational agency is (for example, specific supplier, particular core enterprise, specific financial institution (for example, specific factoring quotient or specific bank)
Deng).In a further implementation, which further comprises servicing block chain link for carrying out the common recognition of common recognition operation
Point.In the disclosure, which can be any wired and or wireless network.Optionally, which may include but unlimited
In internet, wide area network, Metropolitan Area Network (MAN), local area network, Virtual Private Network, cordless communication network etc..Although it is to be appreciated that in Fig. 2
In to show block chain network system 103 include block chain node 202,204,206,208,210 and 212, but in practical application
In, block chain network system 103 can be according to specific need and including more or fewer block chain node devices.
In embodiment of the disclosure, block chain network system 103 (for example, passing through network) is couple to business operation management
Server 101, and block chain network system 103 is configured for storing by distributed account book and two or more
The associated business datum of business operation between client device is (for example, (voucher can for voucher associated with business operation
Generated based on background testimonial material associated with business operation and pending application information associated with business operation),
Pending application information associated with business operation, for pending auditing result of application information etc.).
In embodiment of the disclosure, which includes one or more sub- account books, and different sub- account books is mutual
Isolation, wherein different sub- account books is for storing and the different associated business datums of Cooperation relationship.That is, every
The data stored in one sub- account book can only be accessed by member's block chain node device of the sub- account book, and cannot be by block chain network
Other block chain node devices access in system 103.For example, group account book and the first operational agency, the second operational agency and
When Cooperation relationship between third operational agency is associated, in the first operational agency, the second operational agency and third industry
Data caused by during business operation between business mechanism can be only stored in the sub- account book, and can not be stored in point
In other the sub- account books for including in cloth account book.In addition, the data stored in the sub- account book only can be by block chain network system
In correspond to the block chain node device of the first operational agency, the second operational agency and third operational agency and read, and can not be by
Other block chain node devices are read.It is mutually isolated due to each sub- account book, the number being stored in different sub- account books
According to that can not be accessed by other incoherent calculating equipment, the Privacy Safeguarding of data is ensured that, and then improve transaction
Reliability.
For the sake of clarity, sub- account book is described in more detail by following example.For example, only as an example, dividing
Cloth account book includes three sub- account books, wherein the first sub- account book and the first supplier, the first core enterprise and the first factoring quotient
Between the first Cooperation relationship it is associated, the second sub- account book and the first supplier, the second core enterprise and the first factoring
The second Cooperation relationship between quotient is associated, and the sub- account book of third and the second supplier, the first core enterprise and the
Third Cooperation relationship between one factoring quotient is associated.Therefore, in this example, the first sub- account book is only used for storage and hair
The raw associated business datum of business operation between the first supplier, the first core enterprise and the first factoring quotient, and
In block chain network system member's block chain node of the first sub- account book include corresponding to the first supplier block chain node,
Block chain node corresponding to the first core enterprise and the block chain node corresponding to the first factoring quotient；Second sub- account book is only used
In storage business associated with business operation of the generation between the first supplier, the second core enterprise and the first factoring quotient
Data, and member's block chain node of the second sub- account book includes the area corresponding to the first supplier in block chain network system
Block chain node, the block chain node corresponding to the second core enterprise and the block chain node corresponding to the first factoring quotient；Third
It is related that sub- account book is only used for the business operation that storage occurs between the second supplier, the first core enterprise and the first factoring quotient
The business datum of connection, and member's block chain node of the sub- account book of third includes corresponding to second to supply in block chain network system
Answer the block chain node, the block chain node corresponding to the first core enterprise and the block chain link corresponding to the first factoring quotient of quotient
Point.
In embodiment of the disclosure, all there is corresponding configuration, which can indicate the sub- account book in each sub- account book
Whether communication layers encryption (that is, information transmission encryption) is opened.In embodiment of the disclosure, which can be according to practical application
It is updated.
One or more storage equipment 102 is used to store the business operation phase between two or more client devices
Associated business datum, it is such as, background testimonial material associated with business operation, associated with business operation pending
The application information of core, the business operation contract generated during business operation (its can based on it is associated with business operation to
The application information of audit generates).One or more storage equipment 102 is also used to store for identifying one or more sub- account books
Data (for example, the Cooperation relation mapping table that will be described in more detail below, sub- account book mapping table etc.).This or more
A storage equipment 102 can be a part of business operation management server 101, be also possible to and business operation management server
The separated storage equipment of 101 couplings (for example, being directly connected to or pass through network connection).In embodiment of the disclosure, in spy
During determining business operation, the business datum obtained from one or more storage equipment 102 can be supplied to associated
The client device of operational agency, will be to the business datum sub- account corresponding with being stored in for being supplied to client device but need
Corresponding data in this carries out cross validation, so that it is guaranteed that situations such as corresponding data are not lost, are tampered or forged.?
In embodiment of the disclosure, the example of one or more storage equipment be may include but be not limited to: SFTP (Secure File
Transfer Protocol, i.e. secure file transportation protocol) file server, SQL (structured query language) database,
Redis (REmote DIctionary Server, i.e. remote dictionary server) database etc..
Fig. 3 instantiates the illustrative methods 300 of the management business operation based on block chain of embodiment according to the present invention
Flow chart.In embodiment of the disclosure, the business operation in the business operation management system 100 of this method as shown in Figure 1
Management server 101 executes.
In step 301, it receives and is directed to business operation from the first client device for corresponding to the first operational agency
First request, wherein this first request include background testimonial material associated with the business operation and pending application
Information.
In one implementation, which is really to be weighed to specific accounts receivable, that is, is directed to the of the business operation
One request is that the first operational agency (for example, first supplier) requests the second operational agency (for example, first core enterprise) to this
First operational agency really weighs the first accounts receivable of second operational agency.In this implementation, with the business operation phase
Associated background testimonial material includes one of the following or multiple: business contract associated with the accounts receivable, target are handed over
Pay proof, target payment received proof and invoice etc..And in this implementation, pending application information include one of the following or
It is multiple: the true warrant of accounts receivable associated with the accounts receivable is bright sign and issue enterprise, factoring quotient title, accounts receivable total amount,
And one or more detail of the accounts receivable etc., and one or more detail includes one of the following or multiple:
The basis title of trade contract associated with the accounts receivable, the number of the basis trade contract, the signing day of the contract, hair
Draft bank, invoice amount have withdrawn the amount of money, the accounts receivable amount of money, accounts receivable Expiration Date, remarks etc..
In a further implementation, which is (specific to be answered for what is really weighed under normal conditions using specific accounts receivable
Receipt on account money) it finances, i.e., it is in the first operational agency (for example, certain supplier) to described for the first request of business operation
After first accounts receivable of the second operational agency (for example, certain core enterprise) is really weighed, the request of the first operational agency is utilized
First accounts receivable really weighed is financed to third operational agency (for example, certain financial institution, such as certain factoring quotient).?
In the realization, background testimonial material associated with the business operation includes one of the following or multiple: with the accounts receivable
Associated shareholder's financing written decision, Articles of Association, industrial and commercial information inquiry table, reference report or other supplementary materials etc..And
In this implementation, pending application information includes one of the following or multiple: associated with the accounts receivable to weigh Shen really
It please number, really power is applied for the amount of money, financing discount rate, the financing amount of money, finance rate, interest due, interest due collecting mode, melted
Money number of days, the accounts receivable Expiration Date, expects to make loans day etc. the financing date.
In another realization, which is (specific receivable for what is really weighed under normal conditions to specific accounts receivable
Funds on account) or part thereof transferred the possession of, i.e., for the business operation first request in the first operational agency (for example, certain upstream
Supplier) the first accounts receivable of the second operational agency (for example, certain core enterprise) is really weighed after, the first operational agency
Request by a part of first accounts receivable really weighed or first accounts receivable transfer the 4th operational agency (for example,
Certain downstream supplier).In this implementation, background testimonial material associated with the business operation includes one of the following or more
A: business contract associated with the accounts receivable, target is delivered proves, target payment received proves and invoice etc..And in the reality
In existing, pending application information includes one of the following or multiple: accounts receivable number associated with the accounts receivable,
Accounts receivable Expiration Date, the accounts receivable amount of money, the title (for example, second supplier) for the enterprise that assigns, transfer amount of money etc..
In one implementation, business operation management server can also be by the background testimonial material received and pending
Application information is stored in one or more storage equipment associated with the business operation management server, such as is stored
In SFTP file server.
In step 302, raw based on the background testimonial material and pending application information for including in first request
At voucher associated with the business operation.
In one implementation, raw based on the background testimonial material and pending application information for including in first request
Further comprise at voucher associated with the business operation: based on this first request in include pending application information come
Generate one or more business operation contracts associated with the business operation.In one implementation, it is right for being in business operation
In the case that specific accounts receivable is weighed really, one or more business operation contracts generated include for example specific answering for this
The accounts receivable of receipt on account money really weighs agreement and schedule of accounts receivable etc..It in a further implementation, is using special in the business operation
In the case where the financing for determining accounts receivable (the specific accounts receivable really to have weighed under normal conditions), one or more generated
Business operation contract includes for example transferring the possession of detail list and credits turn for the factoring contract of the specific accounts receivable, accounts receivable
Allow notice etc..It is the feelings to the transfer of the specific accounts receivable really weighed or part thereof in the business operation in another realization
Under condition, one or more business operation contract generated includes for example assisting for the accounts receivable transfer of the specific accounts receivable
View, accounts receivable transfer the possession of detail list and assignment of credit notice etc..
It generates and is grasped with the business based on the background testimonial material and pending application information for including in first request
Making associated voucher may further comprise: through the combination to the one or more business operation contract and background testimonial material
Apply hash algorithm to obtain the voucher.
In embodiment of the disclosure, business operation management server can also deposit the one or more business operation contract
In the associated one or more storage equipment of Chu Yu business operation management server, such as it is stored in SFTP file server
In.
In step 303, the business judged whether there is between multiple operational agencies involved in the business operation is closed
Make the sub- account book of relationship foundation.
In embodiment of the disclosure, each Cooperation relationship is actually all related to specific accounts receivable (is related to this
Each operational agency that specific accounts receivable generates, needs to be related to during circulation), and the Cooperation relationship can be preparatory
It establishes.
For example, in the first example, which is really to be weighed to specific accounts receivable, such as grasp for the business
The first request made is that the first operational agency (for example, certain supplier) requests the second operational agency (for example, certain core enterprise) right
First operational agency really weighs the specific accounts receivable of second operational agency, then in relevant pending letter of application
In the case where the third operational agency for preparing to finance using the specific accounts receivable to it is not indicated in breath, the business operation
Should be related to first operational agency and second operational agency, and the sub- account book should be for first operational agency and this
The sub- account book that Cooperation relationship between two operational agencies is established.
In another example, the business operation be still specific accounts receivable is really weighed, such as with the business operation
Associated first request is that the first operational agency (for example, certain supplier) requests the second operational agency (for example, certain core is looked forward to
Industry) specific accounts receivable of first operational agency to second operational agency is really weighed, then relevant pending
The third operational agency for preparing to finance to it using the specific accounts receivable is indicated in application information (for example, certain is financial
Mechanism) in the case where, which should be related to first operational agency, second operational agency and the third operational agency,
And the sub- account book should be that the business between first operational agency, second operational agency and the third operational agency is closed
Make the sub- account book of relationship foundation.
In another example, which is (specific to be answered for what is really weighed under normal conditions using specific accounts receivable
Receipt on account money) it finances, such as the first request associated with the business operation is the first operational agency (for example, certain supplier)
Request using its to the specific accounts receivable really weighed of the second operational agency (for example, certain core enterprise) to third kiosk
Structure (for example, certain financial institution) is financed, at this moment business operation should be related to first operational agency, second operational agency and
The third operational agency, and the sub- account book should be for first operational agency, second operational agency and the third business
The sub- account book that Cooperation relationship between mechanism is established.
In another example, which is (specific receivable for what is really weighed under normal conditions to specific accounts receivable
Funds on account) or a part of the specific accounts receivable transferred the possession of, such as it is associated with the business operation first request be first
Operational agency (for example, certain upstream supplier) request by its to the second operational agency (for example, certain core enterprise) this really power
Specific accounts receivable or a part of the accounts receivable transfer the 4th operational agency (for example, certain downstream supplier), at this moment
The business operation should be related to first operational agency, second operational agency and the 4th operational agency, and the sub- account book is answered
This is the son that the Cooperation relationship between first operational agency, second operational agency and the 4th operational agency is established
Account book.
Continue above with respect to transfer example, the business operation be financed using the accounts receivable assigned, such as with this
Associated first request of business operation be the 4th operational agency specific accounts receivable really weighed for assigning to it of request or
A part of the accounts receivable is financed to the 5th operational agency (for example, certain financial institution), and at this moment the business operation should relate to
And first operational agency, second operational agency, the 4th operational agency and the 5th operational agency, and the sub- account book should
It is the Cooperation between first operational agency, second operational agency, the 4th operational agency and the 5th operational agency
The sub- account book that relationship is established.
In embodiment of the disclosure, it judges whether there is between multiple operational agencies involved in the business operation
The sub- account book that Cooperation relationship is established includes: to map this based on the combination of multiple operational agencies involved in the business operation
Cooperation relationship based on the combination of multiple operational agencies involved in the business operation (for example, under can be by being inquired for example
Cooperation relation mapping table shown in the table 1 in face realizes the mapping, the Cooperation relation mapping table be used for two or
The combination (such as utilizing its mark, such as its title) of more operational agencies is mapped to corresponding Cooperation relationship
(such as its mark, such as its title))；When being mapped to the Cooperation relationship, it is based on the Cooperation relationship
To map the sub- account book (for example, can reflect by inquiring sub- account book shown in the table 2 below for example based on the Cooperation relationship
Firing table carries out the mapping, the sub- account book mapping table be used for by each Cooperation relationship (such as using its mark, such as its
Title) it is mapped to corresponding sub- account book (such as utilizing its mark, such as its title))；In the feelings for being mapped to the sub- account book
Under condition, determine that there are the sub- account books.
1 exemplary service cooperative relationship mapping table of table
| The mark of Cooperation relationship | The mark of sub- account book |
| Cooperation relationship 1 | Sub- account book 1 |
| Cooperation relationship 2 | Sub- account book 2 |
| Cooperation relationship 3 | Sub- account book 3 |
| Cooperation relationship 4 | Sub- account book 4 |
2 Exemplary account book mapping table of table
Although it is worth noting that, illustrating only four Cooperation relationships in Tables 1 and 2, and each business is closed
It is related to three operational agencies as relationship, but in a practical situation, it may include more or fewer Cooperation relationships, and it is every
One Cooperation relationship can be related to more or fewer operational agencies according to practical application.For example, may be used also in Cooperation relationship
Be related to corresponding operator (for example, when the business operation be occur in the Operation Network of the operator when, so that it may in business
The operator is added in cooperative relationship).
In step 304, the Cooperation relationship between multiple operational agencies involved in the business operation is being existed for
In the case where the sub- account book established, voucher and pending application information storage are arrived to member's block chain node of the sub- account book
In.In one implementation, while by voucher and pending application information it stores into member's block chain node of the sub- account book.
In a further implementation, dividually voucher and pending application information are stored into member's block chain node of the sub- account book,
Such as first by voucher storage storage into member's block chain node of the sub- account book, then pending application information storage is arrived again
In member's block chain node of the sub- account book, or vice versa.In embodiment of the disclosure, by storing voucher to son
In member's block chain node of account book, so that can use during carrying out associated cash and be stored in the sub- account book
In the voucher carry out cross validation, so that it is guaranteed that will not occur mistake cash.In addition, by by pending application information
It stores in member's block chain node of sub- account book, so that can use and be stored in during carrying out associated audit
Pending information in the sub- account book carries out cross validation, so that it is guaranteed that the reliability of auditing result.
Below for storing voucher into member's block chain node of the sub- account book, which is carried out more detailed
Description.It in one implementation, include: that inquiry should corresponding to initiation into member's block chain node of the sub- account book by voucher storage
The block chain address of node (for example, IP address) of first operational agency of the first request initiates to call to the block chain node
The request of intelligent contract in the sub- account book, the request include in the member's block chain node for store the sub- account book with
Card；The block chain node upon receiving the request, carries out transaction tentative calculation based on the voucher, to obtain the read-write of the sub- account book
Collection；Then, the configuration for reading the sub- account book, it is determined whether to enable communication layers encryptions；The case where opening communication layers encryption
Under, which encrypts (for example, being encrypted, the read-write collection using Kazakhstan using national secret algorithm the read-write collection
Uncommon algorithm encrypt to the read-write collection etc.)；Encrypted read-write collection is sent block chain network system by the block chain node
It knows together at common recognition service block chain link point in system；Common recognition service block chain link point is receiving the encrypted read-write collection
After, the read-write collection will be decrypted and to this according to the configuration (i.e. the sub- account book opens communication layers encryption) of the sub- account book
Read-write collection is known together；After common recognition service node is reached to the common recognition of the read-write collection, (i.e. should according to the configuration of the sub- account book
Sub- account book opens communication layers encryption) the read-write collection is encrypted, and encrypted read-write collection is multicasted to the sub- account book
Other member's block chain nodes；Other each member's block chain nodes are after receiving the encrypted read-write collection according to the sub- account
It is decrypted in this configuration (i.e. the sub- account book opens communication layers encryption), and is collected using decrypted read-write to update this
The sub- account book of member's block chain node storage, and sub- account book update result notice is sent back into common recognition service block chain link point.
The case where only discussing the encryption of open communication layer above, but in the case where the encryption of non-open communication layer, then respectively
The operation that a relevant block chain node is not encrypted or decrypted to read-write collection, and directly read-write collection is carried out above-mentioned
The operation such as common recognition, multicast.
In step 305, it is closed in the Cooperation being not present between multiple operational agencies involved in the business operation
In the case where being the sub- account book established, sub- account book is established for the Cooperation relationship, and by voucher and pending letter of application
Breath storage is into the member's block chain node for the sub- account book established.It in embodiment of the disclosure, is the Cooperation relationship
Establish sub- account book can include: record the combination of multiple operational agencies involved in the business operation and the Cooperation relationship
Between mapping relations (for example, addition is for by the combinatorial mapping of this multiple operational agency in Cooperation relation mapping table
To the entry of the Cooperation relationship)；The block chain node that instruction corresponds to one of this multiple operational agency creates the sub- account book；
And mapping relations between the Cooperation relationship and the sub- account book are recorded (for example, adding in sub- account book mapping table
For by the entry of the Cooperation relationship map to the sub- account book).
For example, in the first operational agency (for example, supplier 1) request by first operational agency really weighed to the second industry
Be engaged in mechanism (for example, core enterprise 1) accounts receivable or the accounts receivable a part transfer the 4th operational agency (for example,
Supplier 2) in the case where, as in Cooperation relation mapping table (for example, Cooperation relation mapping table shown in table 1) simultaneously
There is no the instructions to the Cooperation relationship between supplier 1, core enterprise 1 and supplier 2, therefore can be according to the above aspect
Establish corresponding sub- account book.
In embodiment of the disclosure, the member of the sub- account book is arrived by storing voucher and pending application information
In block chain node, it can be ensured that the problem of losing, artificially distorting, forge or can not trace to the source, will not occur for these information, thus
Ensure the reliability of transaction.
In embodiment of the disclosure, this method may also include it is following with pending application information audit it is related
The step of.In embodiment of the disclosure, after step 301-305 being performed for a certain business operation, just to the business
Operation executes the step 306-311 that will be described in detail later (exemplary method of such as Fig. 3 is discribed).But in the disclosure
In embodiment, it is also possible to first (for example, the first business operation executes step 301-305, be then directed to for a certain business operation
Second business operation executes step 301-305, then executes step 306-311 for the first business operation again, is then directed to again
Second business operation executes step 306-311, such as needing to initiate the case where financing while true power).In addition, step
The execution sequence of 301-305 and step 306-311 are only exemplary, and can also execute these steps in a different order
Suddenly, without departing from the range of embodiment of the disclosure.
Within step 306, it is mentioned to the second client device for corresponding to the second operational agency involved in the business operation
For the application information that (such as display) is pending.For example, receiving the application information of the audit in business operation management server
Later, the operational agency that can determine whether to need to carry out being audited to the pending application information is (for example, be in this example the
Two operational agencies), then which is supplied to the second client device of second operational agency, such as
The pending application information is shown to the second client device.Second operational agency receives via the second client device
After the pending application information, which can be audited, to obtain corresponding auditing result.
In step 307, being audited to the pending application information from second client device is received
Auditing result.
In step 308, the pending application information is obtained from sub- account book.
In a step 309, opposite second client device provides pending application information and from the sub- account book
The pending application information obtained carries out cross validation.By the cross validation, can contribute to judge the second kiosk
Structure carries out whether the application information that audit is based on is lost, is tampered or is transformed, and then ensures the reliable of transaction
Property.In one implementation, the pending application information and obtained from sub- account book pending that opposite second equipment provides
Application information carry out cross validation include: the pending application information that will be provided to second equipment with from described
The pending application information obtained in sub- account book is compared；It is described pending being provided to second equipment
In the case that application information is identical with the pending application information obtained from the sub- account book, the friendship is determined
Fork is verified.
In the step 310, in the case where the cross validation passes through, auditing result storage is arrived to the member of the sub- account book
In block chain node.In embodiment of the disclosure, auditing result storage can be made into member's block chain node of sub- account book
With with voucher stored into the mode similar into member's block chain node of the sub- account book above carry out, pair only stored
As difference.
In step 311, in the unsanctioned situation of cross validation, the business operation is terminated.
It in embodiment of the disclosure,, will if auditing result is that audit passes through in the case where cross validation passes through
The state of pending application information is updated to pass through audit, will be pending if auditing result is that the audit fails
The state of msu message be updated to not pass through audit.After audit passes through, just has permission and carry out relevant other business behaviour
Make.For example, being to specific accounts receivable (for example, spy of first operational agency to the second operational agency in current business operation
Determine accounts receivable) it carries out in the case where really weighing, after audit associated with the current business operation passes through, so that it may according to
Be actually needed business operation that the specific accounts receivable that really weighed using this financed, to this really weighed it is specific receivable
The business operation or the accounts receivable expire cashing that a part of funds on account or the specific accounts receivable is transferred the possession of
The business operation of (cashing direction is not first operational agency).It for another example, is the spy really weighed using this in current business operation
Determine accounts receivable to be financed in the case where (for example, financing to third operational agency), with the current business operation phase
After associated audit passes through, so that it may carry out the accounts receivable expire as needed and cash (cash direction be this
Three operational agencies) business operation.For another example, current business operation for the specific accounts receivable really weighed or this specific answer
In the case that (for example, being transferred the possession of to the 4th operational agency) is transferred the possession of in the part of receipt on account money, with the current business operation
After associated audit passes through, so that it may which carry out expire to the accounts receivable or part thereof the business cashed as needed
Operation (cashing direction is the 4th operational agency).For another example, which is (example of being financed using the accounts receivable assigned
Such as, the 4th operational agency finances to the 5th operational agency) in the case where, in audit associated with the current business operation
After, so that it may carry out the accounts receivable assigned to this business operation cashed that expire as needed and (cash direction
For the 5th operational agency).
In an embodiment of the present invention, expire cash during, need to obtain from associated sub- account book
Take relevant voucher (for example, recorded in the associated sub- account book to related accounts receivable weigh really it is associated with
Card, with to the related accounts receivable really weighed finance associated voucher or with to the related accounts receivable really weighed or its
Associated voucher of partial transfer etc.) be stored in it is associated with business operation management server storage equipment at this
The relevant information of voucher (for example, associated background testimonial material, one or more operation contracts etc.) carries out cross validation, from
And guarantee that cashing for mistake will not occur.
In addition, it is also necessary to the result cashed is saved in associated sub- account book, to guarantee that this cashed traces to the source
Property.
Fig. 4 instantiates the block diagram of the device 400 of the management business operation based on block chain of embodiment according to the present invention.
Device 400 may include processor 410 and memory 420, and memory 420 is coupled to processor 410 and is stored with
Instruction makes processor 410 execute one or more movements or step in method as described above 300 when these instruction executions
Suddenly.
Specifically, the process of the method in Fig. 3 also represents machine readable instructions, which includes by processor
The program of execution.The program can be by hypostazation in the software for being stored in visible computer readable medium, the tangible computer
Readable medium such as CD-ROM, floppy disk, hard disk, digital versatile disc (DVD), Blu-ray Disc or other forms memory.Substitution
, some steps or all steps in the exemplary method in Fig. 3 can utilize specific integrated circuit (ASIC), programmable logic device
Any combination of part (PLD), field programmable logic device (EPLD), discrete logic, hardware, firmware etc. is implemented.Though in addition,
Right flow chart shown in Fig. 3 describes the data processing method, but can modify to the step in the processing method, delete or
Merge.
As described above, using the instantiation procedure of coded command (such as computer-readable instruction) Lai Shixian Fig. 3, which refers to
Order is stored in visible computer readable medium, such as hard disk, flash memory, read-only memory (ROM), CD (CD), digital universal light
Disk (DVD), Cache, random access storage device (RAM) and/or any other storage medium, believe on the storage medium
Breath can store any time (for example, for a long time, for good and all, of short duration situation, the caching of interim buffering and/or information).Such as
As used herein, which is expressly defined to include any type of computer-readable storage
Information.Additionally or alternatively, the instantiation procedure of Fig. 3, the coding are realized using coded command (such as computer-readable instruction)
Instruction is stored in non-transitory computer-readable medium, such as hard disk, flash memory, read-only memory, CD, digital versatile disc, height
Fast buffer, random access storage device and/or any other storage medium can store any time in the storage-medium information
(for example, for a long time, for good and all, of short duration situation, the caching of interim buffering and/or information).It should be understood that the computer
Readable instruction can also be stored in network server, on the platform of cloud, in order to user's use.
In addition, although operation is depicted with particular order, this simultaneously should not be construed and require this generic operation to show
Particular order is completed with sequential order, or executes the operation of all diagrams to obtain expected result.In some cases, more
Task or parallel processing can be beneficial.Similarly, although discussed above contain certain specific implementation details, this is not
It should be interpreted that any invention of limitation or the scope of the claims, and should be interpreted that the specific embodiment that can be directed to specific invention
Description.Certain features described in the context of separated embodiment can also be with combined implementation single real in this specification
It applies in example.Conversely, the various features described in the context of single embodiment can also discretely multiple embodiments or
Implement in any appropriate sub-portfolio.
Therefore, although describing the present invention referring to specific example, wherein these specific examples are merely intended to be to show
Example property, rather than limit the invention, but it will be apparent to those skilled in the art that not taking off
On the basis of spirit and scope of the invention, the disclosed embodiments can be changed, increased or deleted.
Claims (15)
1. a kind of method of the management business operation based on block chain, comprising:
The first request for business operation from the first client device for corresponding to the first operational agency is received, wherein institute
State in the first request includes background testimonial material associated with the business operation and pending application information；
Based on the background testimonial material for including in first request and the pending application information generates and institute
State the associated voucher of business operation；
Judge whether there is the son that the Cooperation relationship between multiple operational agencies involved in the business operation is established
Account book；And
There are the sub- account book, the voucher and the pending application information are stored to the sub- account
In this member's block chain node.
2. the method according to claim 1, wherein it is more involved in the business operation for judging whether there is
The sub- account book that Cooperation relationship between a operational agency is established includes:
The Cooperation relationship is mapped based on the combination of multiple operational agencies involved in the business operation；
When being mapped to the Cooperation relationship, the sub- account book is mapped based on the Cooperation relationship；And
In the case where being mapped to the sub- account book, determine that there are the sub- account books.
3. the method according to claim 1, wherein further including, in the case where the sub- account book is not present, being
The Cooperation relationship establishes the sub- account book, comprising:
The mapping recorded between the combination of multiple operational agencies involved in the business operation and the Cooperation relationship is closed
System；
The block chain node that instruction corresponds to one of the multiple operational agency creates the sub- account book；And
Record the mapping relations between the Cooperation relationship and the sub- account book.
4. the method according to claim 1, wherein further include:
It is provided to the second client device for corresponding to the second operational agency involved in the business operation described pending
Application information；
Receive the auditing result audited to the pending application information from second client device；
The pending application information is obtained from the sub- account book；
It the opposite second client device pending application information provided and is obtained from the sub- account book
The pending application information carries out cross validation；And
In the case where the cross validation passes through, by member's block chain node of auditing result storage to the sub- account book
In.
5. according to the method described in claim 4, it is characterized in that, opposite second client device provide it is described pending
Application information and the pending application information obtained from the sub- account book carry out cross validation and include:
By the pending application information provided to second client device and the institute obtained from the sub- account book
Pending application information is stated to be compared；
In the pending application information provided to second client device and the institute obtained from the sub- account book
State pending application information it is identical in the case where, determine that the cross validation passes through.
6. the method according to claim 1, wherein being proved based on the background for including in first request
Material and the pending application information generate voucher associated with the business operation and include:
It is associated with the business operation to generate based on the pending application information for including in first request
One or more business operation contracts；
By combination to one or more of business operation contracts and the background testimonial material apply hash algorithm come
To the voucher.
7. the method according to claim 1, wherein being described the in the first request associated with business operation
One operational agency requests the second operational agency to first operational agency to the first accounts receivable of second operational agency
It is really weighed, and does not indicate to prepare to finance using first accounts receivable to it in the pending application information
Third operational agency in the case where, the business operation is related to first operational agency and second operational agency.
8. the method according to claim 1, wherein the business operation includes at least following one: to specific
Accounts receivable is really weighed, is financed using specific accounts receivable, to the one of specific accounts receivable or the specific accounts receivable
It is transferred the possession of part.
9. according to the method described in claim 6, it is characterized in that, further including by associated with the business operation described one
A or multiple business operation contracts are stored in associated one or more storage equipment.
10. a kind of device of the management business operation based on block chain, comprising:
Processor；
Memory, the memory are coupled to the processor and are stored with instruction, make when described instruction executes described
Processor executes method according to any one of claims 1-9.
11. a kind of computer readable storage medium has the computer executable instructions being stored thereon, the computer can
The equipment is made to execute method according to any one of claims 1-9 when executing instruction operation in a device.
12. a kind of business operation management system, comprising:
Business operation management server, the business operation management server are configured to using according to claim 1 in -9
Described in any item methods manage the business operation between two or more client devices coupled with it；
Block chain network system, the block chain network system are couple to the business operation management server, and the area
Block chain network system is configured for storing business datum associated with the business operation by distributed account book,
Described in distribution account book include one or more sub- account books, the mutually isolated and different sub- account book of different sub- account books is used
In storage and the different associated business datums of Cooperation relationship.
13. business operation management system according to claim 12, which is characterized in that further include:
One or more storage equipment, one or more of storage equipment are for storing industry associated with the business operation
Business data.
14. business operation management system according to claim 13, which is characterized in that one or more of storage equipment
It is also used to store the data for identifying one or more of sub- account books.
15. business operation management system according to claim 12, which is characterized in that the business operation management server
Including two or more business operation management servers.
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