CN110278264A - A kind of method, apparatus and transaction system across chain communication based on block chain - Google Patents
A kind of method, apparatus and transaction system across chain communication based on block chain Download PDFInfo
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- CN110278264A CN110278264A CN201910534425.3A CN201910534425A CN110278264A CN 110278264 A CN110278264 A CN 110278264A CN 201910534425 A CN201910534425 A CN 201910534425A CN 110278264 A CN110278264 A CN 110278264A
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- H—ELECTRICITY
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- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
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- H04L41/5041—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the time relationship between creation and deployment of a service
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- H—ELECTRICITY
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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Abstract
The method, apparatus and transaction system across chain communication based on block chain that the invention discloses a kind of, suitable for including committee member's chain, multiple operation systems, the transaction system of the corresponding business chain of each operation system.Wherein, method includes: the first operation system according to information the first order of generation obtained from the first business chain, the theme of corresponding second operation system of the first order is determined by committee member's chain, the first order is written by first agent's service in the theme of the second operation system, so that the second operation system services the theme for monitoring the second operation system by second agent, to realize the execution to the first order.The technical solution releases the coupling of each operation system Yu third party's business chain, under the premise of reducing configuration work amount, realizes each business chain of each across chain access of operation system in equity mall system.
Description
Technical field
The present embodiments relate to the fields financial technology (Fintech), more particularly to one kind to be based on block chain
(BlockChain) the method, apparatus and transaction system across chain communication.
Background technique
With the development of computer technology, more and more technical applications are in financial field, and traditional financial industry is gradually
Change to financial technology, block chain technology is no exception, but due to finance, the safety of payment industry, requirement of real-time, also right
The higher requirement that block chain technology proposes.
Equity mall system includes multiple operation systems and the corresponding business chain of each operation system, and each operation system needs
Corresponding code configuration is carried out, each business chain of across chain access is just able to achieve, is i.e. access third party's business chain.Example as shown in Figure 1
Son includes operation system A, B, C in the equity mall system, respectively corresponds business chain a, b, c, for realize each operation system across
Chain access needs to configure the code information of access business chain b, c, similarly, operation system B, C by taking operation system A as an example.In addition,
If a newly-increased operation system D and a business chain d, operation system D need to configure the code letter of access business chain a, b, c
Breath, similarly, operation system A, B, C need to configure the code information of access business chain d.
Equity mall system in the prior art configures complexity between operation system and business chain, once and Added Business
System and business chain then need to configure each operation system, and configuration work amount is big.
Summary of the invention
The embodiment of the present invention provides a kind of method, apparatus and transaction system across chain communication based on block chain, to solve
Except the coupling of each operation system and third party's business chain, under the premise of reducing configuration work amount, realize in equity mall system
Each business chain of each across chain access of operation system.
A kind of method across chain communication based on block chain provided in an embodiment of the present invention, is suitable for including committee member's chain, more
The transaction system of a operation system, the corresponding business chain of each operation system；It include corresponding with each operation system in committee member's chain
Node；Record has the theme of each operation system in the intelligent contract of committee member's chain；Each operation system monitors each operation system
Theme in message；
The described method includes:
First operation system generates the first order according to the information obtained from the first business chain；
First operation system determines the master of corresponding second operation system of first order by committee member's chain
Topic；
First order is serviced write-in by the first agent of first operation system by first operation system
In the theme of second operation system；Second operation system services prison by the second agent of second operation system
The theme of second operation system is listened, to realize the execution to first order.
In above-mentioned technical proposal, the first operation system generates the first order, and determines that the first order is corresponding from committee member's chain
The second operation system theme, by the first order by first agent service write-in the second operation system theme in, first
Operation system is not necessarily to store the theme of each operation system, communicates without configuring in the first operation system with third party's business chain
Relevant information, the first operation system only needs to safeguard the business chain of oneself and the relationship between committee member's chain, reduce
The maintenance work of first operation system.Further, when a newly-increased operation system and a business chain, Added Business system are matched
The relevant information between oneself business chain and committee member's chain is set, without the information between configuration and other existing business chains, Yi Jiqi
Its existing operation system reduces Added Business system and business chain without the relationship between configuration and the Added Business chain
Configuration work.
Optionally, first order is serviced write-in described second by the first agent by first operation system
In the theme of operation system, comprising:
First operation system, which services first order by the first agent, is written the of committee member's chain
In the theme of second operation system of one node, so that first order is synchronized to described second by the first node
In the theme of second operation system of node；The first node is that the first operation system described in committee member's chain is corresponding
Node, the second node is the corresponding node of the second operation system described in committee member's chain.
In above-mentioned technical proposal, the first order is serviced the of write-in first node by first agent by the first operation system
In the theme of two operation systems, and the first order is synchronized to through first node the theme of the second operation system of second node
In, so that the second operation system can service the theme for monitoring the second operation system of second node by second agent, and obtain
Get first order.
Optionally, the method also includes:
First operation system is serviced by the first agent and is listened to from the theme of first operation system
Second order, second order are that third operation system generates and by the third agency service of the third operation system
The message of the theme of first operation system is written；
Second order is sent to the first business chain by first operation system, is executed by first business chain
Second order, to receive the implementing result of the second order of first business chain；
First operation system services the implementing result of second order described in write-in by the first agent
In the theme of third operation system.
In above-mentioned technical proposal, the first operation system can also be by subscribing to the theme of third operation system to listen to
Second order realizes that each operation system can both send a message to specified operation system, also can receive other operation systems
The message sended over, to complete the communication between each operation system.First operation system is by the implementing result of the second order
In the theme for servicing write-in third operation system by first agent, third operation system can listen to holding for second order
Row is as a result, to realize the communication of the first operation system and third operation system.
Optionally, committee member's chain further includes commodity contract, and the commodity contract record has each commodity and each operation system
Theme between contrast relationship；
It include merchandise news in first order；
First operation system determines the master of corresponding second operation system of first order by committee member's chain
Topic, comprising:
First operation system sends inquiry request to committee member's chain, orders in the inquiry request including described first
Single merchandise news；
First operation system receives the theme for second operation system that committee member's chain returns；Second industry
The theme of business system is that committee member's chain is determined according to the commodity contract.
In above-mentioned technical proposal, committee member's chain further includes commodity contract, and commodity contract record has each commodity and each operation system
Theme between contrast relationship, the first operation system after generating the first order, can by committee member's chain send inquiry ask
It asks to inquire the theme of the second operation system corresponding to the first order, so as to be sent out into the theme of the second operation system
Send the first order.Commodity contract will be disposed in committee member's chain, improve the theme of the first operation system the second operation system of acquisition
Efficiency.
Correspondingly, the embodiment of the present invention also provides a kind of device across chain communication based on block chain, it is suitable for including committee
Member chain, multiple operation systems, the transaction system of the corresponding business chain of each operation system；Include in committee member's chain and each business system
It unites corresponding node；Record has the theme of each operation system in the intelligent contract of committee member's chain；Each operation system monitors each industry
Message in the theme of business system；
Described device includes:
Generation unit, for generating the first order according to the information obtained from the first business chain；
Determination unit, for determining the theme of corresponding second operation system of first order by committee member's chain；
Processing unit, for first order to be serviced write-in described second by the first agent of the first operation system
In the theme of operation system；Second operation system is serviced by the second agent of second operation system monitors described the
The theme of two operation systems, to realize the execution to first order.
Optionally, the processing unit, is specifically used for:
First operation system, which services first order by the first agent, is written the of committee member's chain
In the theme of second operation system of one node, so that first order is synchronized to described second by the first node
In the theme of second operation system of node；The first node is that the first operation system described in committee member's chain is corresponding
Node, the second node is the corresponding node of the second operation system described in committee member's chain.
Optionally, it is also used to:
It is serviced by the first agent and listens to the second order from the theme of first operation system, described second
Order is that third operation system generates and first business is written by the third agency service of the third operation system
The message of the theme of system；
Second order is sent to the first business chain, second order is executed by first business chain, from
And receive the implementing result of the second order of first business chain；
The implementing result of second order is serviced to the master that the third operation system is written by the first agent
In topic.
Optionally, committee member's chain further includes commodity contract, and the commodity contract record has each commodity and each operation system
Theme between contrast relationship；
It include merchandise news in first order；
The determination unit, is specifically used for:
Inquiry request is sent to committee member's chain, includes the merchandise news of first order in the inquiry request；
Receive the theme for second operation system that committee member's chain returns；The theme of second operation system is institute
State what committee member's chain was determined according to the commodity contract.
Correspondingly, the embodiment of the present invention also provides a kind of transaction system based on block chain, including committee member's chain, multiple business
System, the corresponding business chain of each operation system；
Committee member's chain, for carrying the theme of each operation system；
Each operation system, for subscribing to the theme of own service system；
The operation system, for generating the first order according to the business chain of the operation system and by first order
It is written by the agency service of the operation system in the theme of corresponding operation system；
The operation system, be also used to monitor by the agency service of the operation system theme of the operation system from
And obtain the second order of the operation system；
The business chain, second order sent for handling the operation system.
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 method across chain communication of block chain.
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
Across chain communication method.
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 the schematic diagram of system architecture in the prior art；
Fig. 2 is a kind of schematic diagram of system architecture provided in an embodiment of the present invention；
Fig. 3 is a kind of flow diagram of method across chain communication provided in an embodiment of the present invention；
Fig. 4 is the flow diagram of another method across chain communication provided in an embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of device across chain communication provided in an embodiment of the present invention.
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. 2 illustratively show the embodiment of the present invention provide based on block chain across chain communication method be applicable in be
Unite framework, the system architecture can be include committee member's chain, multiple operation systems, the corresponding business chain of each operation system.Wherein, it entrusts
The block catenary system that member's chain is made of node, committee member's chain includes node corresponding with each operation system；The intelligence of committee member's chain is closed
Record has the theme of each operation system in about, and herein, theme can be understood as a piece of news channel in block chain node, be used for
Receive the corresponding message of the theme；Each operation system, for subscribing to the theme of own service system, i.e., each operation system monitors committee
Information in the theme of each operation system in the intelligent contract of member's chain；The corresponding business chain of operation system is used for processing business system
The order information that system is sent.
Each operation system can generate the first order and be passed through according to the business chain of operation system when carrying out across chain communication
The agency service of operation system is written in the theme of corresponding operation system, can also be monitored by the agency service of operation system
The theme of operation system is to obtain the second order of operation system, which can be sent to corresponding by operation system
Business chain, so that business chain handles second order.
Example as shown in Figure 2, includes operation system A, operation system B, operation system C in the operation system, corresponding
Business chain is respectively as follows: business chain a, business chain b, business chain c, and corresponding committee member's chain node is respectively as follows: node 1, node 2, node
3, corresponding theme is respectively as follows: theme 1, theme 2, theme 3.Further, committee member's chain includes node 1, node 2, node 3, and
Each node deployment intelligence contract in committee member's chain includes theme 1, theme 2, theme 3 in the intelligence contract.Operation system A creation master
Topic 1 simultaneously subscribes to theme 2, and operation system B creation theme 2 simultaneously subscribes to theme 2, and operation system C creation theme 3 simultaneously subscribes to theme 3, such as
When operation system A needs to send message to operation system B, message can be written by the agency service of operation system A and be saved
In the theme 2 of point 1, each node executes broadcast common recognition in committee member's chain, i.e., there are the message in the theme 2 of node 2, so that business
System B subscribes to the message in the theme 2 by the agency service of operation system B.In addition, operation system can not only subscribe to oneself
Corresponding theme can also correspond to the corresponding theme of other operation systems, as operation system B can subscribe to theme 2 and master simultaneously
Topic 3.
In the embodiment of the present invention, the distribution subscription of each operation system can be realized using message-oriented middleware, operation system can
Theme is created in committee member's chain to enable an agency service by message-oriented middleware, for receiving the corresponding message of the theme.
Further, operation system can also be given out information by the agency service into corresponding theme.
By the system architecture, the span chain communication of operation system is without carrying out a large amount of code configurations, it is only necessary to by message
It is sent in the theme of operation system to be communicated.
Based on foregoing description, Fig. 3 illustratively show it is provided in an embodiment of the present invention it is a kind of based on block chain across chain
The process of the method for communication, the process can be executed by the device across chain communication based on block chain.
As shown in figure 3, the process specifically includes:
Step 301, the first operation system generates the first order according to the information obtained from the first business chain.
The corresponding business chain of i.e. the first operation system of first business chain disposes intelligent contract in the first business chain, for depositing
The merchandise news in the first operation system is stored up, merchandise news can be card certificate information.First operation system can pass through SDK
(Software Development Kit, Software Development Kit) determination from the intelligent contract of the first business chain is to be purchased
Merchandise news, and the first order is generated according to merchandise news to be purchased.
Step 302, first operation system determines corresponding second business of first order by committee member's chain
The theme of system.
Contrast relationship between each commodity and the theme of each operation system can be stored in block chain account book by committee member's chain,
If respective merchandise news is sent to committee member's chain by each operation system, committee member's chain is stored by account book form, when the first business system
When system needs to send the first order, the theme that entire account book checks corresponding second operation system of the first order can be traversed.
Commodity contract can also be disposed in committee member's chain, record has the theme of each commodity Yu each operation system in the commodity contract
Between contrast relationship.For example, record has the mark of certain commodity in the commodity contract, which is commodity in operation system A, industry
Theme of the business system A in committee member's chain is the theme 1, then the mark of the commodity and the corresponding relationship of theme 1 are recorded in commodity contract.
It include merchandise news and order information in the first order that the first operation system generates, merchandise news can in the embodiment of the present invention
To include merchandise classification, quofed rice of commodities, card certificate denomination etc., order information may include lower single price, purchase quantity, supplier,
The merchandise news can be recorded in inquiry request and be sent to committee member's chain by purchaser etc., the first operation system, and committee member's chain receives should
After inquiry request, the theme of corresponding second operation system is determined from commodity contract according to the merchandise news in inquiry request,
And the theme of second operation system is back to the first operation system.
Step 303, first order is passed through the first agent of first operation system by first operation system
Service is written in the theme of second operation system.
First operation system can encapsulate the first order according to preset format, and pass through the first of the first operation system
Agency service is written in the theme of the second operation system of committee member's chain, in the embodiment of the present invention, as long as publisher is by news release
To theme ordered by subscriber, committee member's chain can then return to the first response to the first operation system.Herein, it is also possible to first
Agency service returns to the first response, i.e. first agent services the theme of the second operation system of the first order write-in committee member's chain
Afterwards, that is, the first response to the first operation system is returned.In the embodiment of the present invention, by asynchronous mode, publisher's publication is disappeared
Breath and the decoupling of Subscriber subscriptions' message, i.e., send the first order for the first operation system and the second operation system obtain the first order
Decoupling, the first operation system are not necessarily to obtain the response message of the first order until the second operation system, improve the first business system
The efficiency of system publication order, and each operation system only needs to safeguard the theme in corresponding business chain and committee member's chain, reduces industry
The maintenance workload of business system.
Specifically, the corresponding node of the first operation system in committee member's chain is denoted as first node, by the second industry in committee member's chain
The corresponding node of business system is denoted as second node.First operation system can be corresponding by the first operation system by the first order
The intelligent contract of first node is specifically written by the intelligent contract of the first order write-in first node in first agent's service
In the theme of second operation system, the first order that intelligent contract is written is synchronized to each node of committee member's chain by first node, the
It is synchronized to first order in the intelligent contract of two nodes, first order is specifically synchronized to second node intelligence contract
The second operation system theme in.
Second operation system services the theme for monitoring the second operation system by the second agent of the second operation system, quite
In when being synchronized to the first order in the theme of the second operation system in the intelligent contract of second node, the second operation system is
First order can be listened to, by second agent's service so as to execute first by the business chain of the second operation system
Order.
In addition, the first operation system can not only be serviced by first agent is written the second operation system for the first order
In theme, it can also equally be serviced by first agent and monitor the second order for being written in oneself theme, wherein the second order is
Third operation system generates and passes through the message of the theme of third agency service the first operation system of write-in of third operation system.
The second order listened to is sent to the first business chain by the first operation system, and can be executed second by the first business chain and be ordered
It is single, after the first business chain, which executes, completes the second order, the implementing result of the second order can be back to the first operation system,
First operation system is in the theme that the implementing result of the second order is serviced write-in third operation system by first agent.The
Three operation systems monitor the theme, and get the third order.
Embodiment in order to preferably explain the present invention will describe this based on block chain below under specific implement scene
Process across chain communication, as shown in figure 4, including operation system A, operation system B, corresponding business chain difference in the operation system
Are as follows: business chain a, business chain b, corresponding committee member's chain node are respectively as follows: node 1, node 2, corresponding theme be respectively as follows: theme 1,
Theme 2.Further, committee member's chain includes node 1, node 2, and each node deployment intelligence contract in committee member's chain, the intelligence contract
In include theme 1, theme 2.Message-oriented middleware starts first agent's service for the message of issuing service system A and subscribes to master
Message in topic 1；Message-oriented middleware starts second agent's service for the message of issuing service system B and subscribes in theme 2
Message.Operation system A needs to send the first order and does equity exchange to operation system B.
It is specific as follows to execute step:
Step 401, operation system A is found out from the intelligent contract of business chain a by SDK and needs to be sent to operation system
The product and order data of B, and the first order is generated according to the product and order data got, for example, having in the first order
The commodity sign and purchasing price of first commodity of Pre purchase.
Step 402, operation system A determines the quotient of first commodity by SDK from the commodity contract of the node 1 of committee member's chain
The theme 2 of the corresponding operation system B of product mark.
Step 403, operation system A encapsulates the first order according to presetting message format, and is serviced and sent out by first agent
It send into the theme 2 of the intelligent contract of node 1, first agent, which services, returns to the successful response of publication to operation system A.
Step 404, the intelligence that first order is synchronized to node 2 in the theme 2 of the intelligent contract of committee member's chain interior joint 1 is closed
In theme 2 about, i.e., record has first order in the theme 2 of the intelligent contract of node 2.
Step 405, operation system B listens to first in the theme 2 of the intelligent contract of node 2 by second agent's service
Order, and the first order is parsed, and judge whether the purchasing price in the first order passes through the preset exchange rule of operation system B
Then, as determined, the purchasing price of first commodity is greater than cost price, or information in the first order is sent to operation system B
Staff, artificial judgment is carried out by staff.
Step 406, if operation system B determines that first order by preset exchange rule, executes in business chain b
Exchange, and exchange is completed in theme 1 of the result by the intelligent contract of second agent's service write-in node 2；If
Operation system B determines that first order does not pass through preset exchange rule, then corresponding response can be generated, such as first commodity
Presell price, and will the response by second agent service write-in node 2 intelligent contract theme 1 in.
In above-mentioned technical proposal, the first operation system generates the first order, and determines that the first order is corresponding from committee member's chain
The second operation system theme, by the first order by first agent service write-in the second operation system theme in, first
Operation system is not necessarily to store the theme of each operation system, communicates without configuring in the first operation system with third party's business chain
Relevant information, the first operation system only needs to safeguard the business chain of oneself and the relationship between committee member's chain, reduce
The maintenance work of first operation system.Further, the coupling for releasing each operation system Yu third party's business chain reduces new industry
Be engaged in the threshold of system access, when a newly-increased operation system and a business chain, oneself business chain of Added Business system configuration and
Relevant information between committee member's chain, without the information and other existing operation systems between configuration and other existing business chains
Without the relationship between configuration and the Added Business chain, reduce the configuration work of Added Business system and business chain.Enhancing
The scalability of each operation system can be realized across the chain access to third party's business chain data with very low cost, enhance system
Scalability.It using the publish-subscribe model based on theme, and because is the reality based on block chain by message-oriented middleware
It is existing, so message is never lost and can not be distorted, transmission channel encryption and connection certificate of necessity certification, by selecting this across mechanism
Message-oriented middleware and establish committee member's chain safely to get through each operation system, realize and communicated between each operation system.
Based on the same inventive concept, Fig. 5 illustratively shows provided in an embodiment of the present invention a kind of based on block chain
The structure of device across chain communication, the device can execute the process of the method across chain communication based on block chain.
The device is suitable for including committee member's chain, multiple operation systems, the transaction system of the corresponding business chain of each operation system；
It include node corresponding with each operation system in committee member's chain；Record has each operation system in the intelligent contract of committee member's chain
Theme；Each operation system monitors the message in the theme of each operation system；
The device includes:
Generation unit 501, for generating the first order according to the information obtained from the first business chain；
Determination unit 502, for determining the master of corresponding second operation system of first order by committee member's chain
Topic；
Processing unit 503, for servicing described in write-in first order by the first agent of the first operation system
In the theme of second operation system；Second operation system is serviced by the second agent of second operation system and monitors institute
The theme of the second operation system is stated, to realize the execution to first order.
Optionally, the processing unit 503, is specifically used for:
First operation system, which services first order by the first agent, is written the of committee member's chain
In the theme of second operation system of one node, so that first order is synchronized to described second by the first node
In the theme of second operation system of node；The first node is that the first operation system described in committee member's chain is corresponding
Node, the second node is the corresponding node of the second operation system described in committee member's chain.
Optionally, the processing unit 503, is also used to:
It is serviced by the first agent and listens to the second order from the theme of first operation system, described second
Order is that third operation system generates and first business is written by the third agency service of the third operation system
The message of the theme of system；
Second order is sent to the first business chain, second order is executed by first business chain, from
And receive the implementing result of the second order of first business chain；
The implementing result of second order is serviced to the master that the third operation system is written by the first agent
In topic.
Optionally, committee member's chain further includes commodity contract, and the commodity contract record has each commodity and each operation system
Theme between contrast relationship；
It include merchandise news in first order；
The determination unit 502, is specifically used for:
Inquiry request is sent to committee member's chain, includes the merchandise news of first order in the inquiry request；
Receive the theme for second operation system that committee member's chain returns；The theme of second operation system is institute
State what committee member's chain was determined according to the commodity contract.
Based on the same inventive concept, the embodiment of the invention also provides a kind of transaction systems based on block chain, including committee
Member chain, multiple operation systems, the corresponding business chain of each operation system；
Committee member's chain, for carrying the theme of each operation system；
Each operation system, for subscribing to the theme of own service system；
The operation system, for generating the first order according to the business chain of the operation system and passing through the business system
The agency service of system is written in the theme of corresponding operation system；
The operation system, be also used to monitor by the agency service of the operation system theme of the operation system from
And obtain the second order of the operation system；
The business chain, second order sent for handling the operation system.
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 method across chain communication of block chain.
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
The method across chain communication based on block chain.
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 (11)
1. a kind of method across chain communication based on block chain, which is characterized in that be suitable for including committee member's chain, multiple business systems
The transaction system of system, the corresponding business chain of each operation system；It include node corresponding with each operation system in committee member's chain；Institute
State the theme that record in the intelligent contract of committee member's chain has each operation system；Each operation system is monitored in the theme of each operation system
Message；
The described method includes:
First operation system generates the first order according to the information obtained from the first business chain；
First operation system determines the theme of corresponding second operation system of first order by committee member's chain；
First operation system services first order described in write-in by the first agent of first operation system
In the theme of second operation system；Second operation system is serviced by the second agent of second operation system and monitors institute
The theme of the second operation system is stated, to realize the execution to first order.
2. the method as described in claim 1, which is characterized in that first operation system passes through first order described
First agent, which services, to be written in the theme of second operation system, comprising:
First order is serviced the first segment that committee member's chain is written by first operation system by the first agent
In the theme of second operation system of point, so that first order is synchronized to the second node by the first node
Second operation system theme in；The first node is the corresponding section of the first operation system described in committee member's chain
Point, the second node are the corresponding nodes of the second operation system described in committee member's chain.
3. the method as described in claim 1, which is characterized in that the method also includes:
First operation system is serviced by the first agent and listens to second from the theme of first operation system
Order, second order are that third operation system is generated and is written by the third agency service of the third operation system
The message of the theme of first operation system；
Second order is sent to the first business chain by first operation system, by described in first business chain execution
Second order, to receive the implementing result of the second order of first business chain；
The implementing result of second order is serviced by the first agent and the third is written by first operation system
In the theme of operation system.
4. the method as described in claim 1, which is characterized in that committee member's chain further includes commodity contract, the commodity contract
Record has the contrast relationship between each commodity and the theme of each operation system；
It include merchandise news in first order；
First operation system determines the theme of corresponding second operation system of first order by committee member's chain, packet
It includes:
First operation system sends inquiry request to committee member's chain, includes first order in the inquiry request
Merchandise news；
First operation system receives the theme for second operation system that committee member's chain returns；Second business system
The theme of system is that committee member's chain is determined according to the commodity contract.
5. a kind of device across chain communication based on block chain, which is characterized in that be suitable for including committee member's chain, multiple business systems
The transaction system of system, the corresponding business chain of each operation system；It include node corresponding with each operation system in committee member's chain；Institute
State the theme that record in the intelligent contract of committee member's chain has each operation system；Each operation system is monitored in the theme of each operation system
Message；
Described device includes:
Generation unit, for generating the first order according to the information obtained from the first business chain；
Determination unit, for determining the theme of corresponding second operation system of first order by committee member's chain；
Second business is written for servicing first order by the first agent of the first operation system in processing unit
In the theme of system；Second operation system is serviced by the second agent of second operation system and monitors second industry
The theme of business system, to realize the execution to first order.
6. device as claimed in claim 5, which is characterized in that the processing unit is specifically used for:
First order is serviced the first segment that committee member's chain is written by first operation system by the first agent
In the theme of second operation system of point, so that first order is synchronized to the second node by the first node
Second operation system theme in；The first node is the corresponding section of the first operation system described in committee member's chain
Point, the second node are the corresponding nodes of the second operation system described in committee member's chain.
7. device as claimed in claim 5, which is characterized in that the processing unit is also used to:
The second order, second order are listened to from the theme of first operation system by first agent service
It is that third operation system generates and first operation system is written by the third agency service of the third operation system
Theme message；
Second order is sent to the first business chain, second order is executed by first business chain, to connect
Receive the implementing result of the second order of first business chain；
The implementing result of second order is serviced by the first agent and is written in the theme of the third operation system.
8. device as claimed in claim 5, which is characterized in that committee member's chain further includes commodity contract, the commodity contract
Record has the contrast relationship between each commodity and the theme of each operation system；
It include merchandise news in first order；
The determination unit, is specifically used for:
Inquiry request is sent to committee member's chain, includes the merchandise news of first order in the inquiry request；
Receive the theme for second operation system that committee member's chain returns；The theme of second operation system is the committee
Member's chain is determined according to the commodity contract.
9. a kind of transaction system based on block chain, which is characterized in that including committee member's chain, multiple operation systems, each operation system
Corresponding business chain；
Committee member's chain, for carrying the theme of each operation system；
Each operation system, for subscribing to the theme of own service system；
The operation system, for generating the first order according to the business chain of the operation system and passing through the operation system
Agency service is written in the theme of corresponding operation system；
The operation system is also used to monitor the theme of the operation system by the agency service of the operation system to obtain
Obtain the second order of the operation system；
The business chain, second order sent for handling the operation system.
10. a kind of calculating equipment characterized by comprising
Memory, for storing program instruction；
Processor requires 1 to 4 according to the program execution benefit of acquisition for calling the program instruction stored in the memory
Described in any item methods.
11. 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 such as the described in any item methods of Claims 1-4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910534425.3A CN110278264B (en) | 2019-06-20 | 2019-06-20 | Block chain-based cross-link communication method and device and transaction system |
| PCT/CN2020/096424 WO2020253688A1 (en) | 2019-06-20 | 2020-06-16 | Blockchain-based cross-chain communication method, device, and transaction system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910534425.3A CN110278264B (en) | 2019-06-20 | 2019-06-20 | Block chain-based cross-link communication method and device and transaction system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253688A1 (en) * | 2019-06-20 | 2020-12-24 | 深圳前海微众银行股份有限公司 | Blockchain-based cross-chain communication method, device, and transaction system |
| CN113204436A (en) * | 2020-02-03 | 2021-08-03 | 马上消费金融股份有限公司 | Message processing method, device, equipment and computer readable storage medium |
| CN113467888A (en) * | 2021-06-29 | 2021-10-01 | 网易（杭州）网络有限公司 | Cross-chain calling method and device of intelligent contract, electronic equipment and storage medium |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113590426B (en) * | 2021-08-09 | 2023-06-09 | 中国人民大学 | Cross-trust-domain service monitoring method and system based on blockchain |
| CN114666098A (en) * | 2022-02-28 | 2022-06-24 | 重庆趣链数字科技有限公司 | Mobile terminal non-intrusive event monitoring universal uplink mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108009811A (en) * | 2017-11-30 | 2018-05-08 | 中国人民解放军国防科技大学 | Inter-cloud computing environment value exchange-oriented cross-chain communication method |
| CN108256864A (en) * | 2018-02-13 | 2018-07-06 | 中链科技有限公司 | Between a kind of block chain across the foundation of chain alliance and communication means, system |
| CN108269190A (en) * | 2018-01-17 | 2018-07-10 | 深圳四方精创资讯股份有限公司 | Across chain method and its system based on across chain relaying platform |
| CN108712257A (en) * | 2018-04-03 | 2018-10-26 | 阿里巴巴集团控股有限公司 | The authentication method and device, electronic equipment of transregional piece of chain |
| CN108876618A (en) * | 2018-06-15 | 2018-11-23 | 浙江华信区块链科技服务有限公司 | A kind of exchange block catenary system and corresponding universal block chain mutual operation method and network |
| WO2019042101A1 (en) * | 2017-08-29 | 2019-03-07 | 华为技术有限公司 | Cross-chain trading method and apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10783272B2 (en) * | 2017-12-08 | 2020-09-22 | Nec Corporation | Method and system of preserving privacy for usage of lightweight blockchain clients |
| CN108880794A (en) * | 2018-06-15 | 2018-11-23 | 浙江华信区块链科技服务有限公司 | Across chain user identity and its digital asset management system |
| CN110278264B (en) * | 2019-06-20 | 2023-02-21 | 深圳前海微众银行股份有限公司 | Block chain-based cross-link communication method and device and transaction system |
-
2019
- 2019-06-20 CN CN201910534425.3A patent/CN110278264B/en active Active
-
2020
- 2020-06-16 WO PCT/CN2020/096424 patent/WO2020253688A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019042101A1 (en) * | 2017-08-29 | 2019-03-07 | 华为技术有限公司 | Cross-chain trading method and apparatus |
| CN108009811A (en) * | 2017-11-30 | 2018-05-08 | 中国人民解放军国防科技大学 | Inter-cloud computing environment value exchange-oriented cross-chain communication method |
| CN108269190A (en) * | 2018-01-17 | 2018-07-10 | 深圳四方精创资讯股份有限公司 | Across chain method and its system based on across chain relaying platform |
| CN108256864A (en) * | 2018-02-13 | 2018-07-06 | 中链科技有限公司 | Between a kind of block chain across the foundation of chain alliance and communication means, system |
| CN108712257A (en) * | 2018-04-03 | 2018-10-26 | 阿里巴巴集团控股有限公司 | The authentication method and device, electronic equipment of transregional piece of chain |
| CN108876618A (en) * | 2018-06-15 | 2018-11-23 | 浙江华信区块链科技服务有限公司 | A kind of exchange block catenary system and corresponding universal block chain mutual operation method and network |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020253688A1 (en) * | 2019-06-20 | 2020-12-24 | 深圳前海微众银行股份有限公司 | Blockchain-based cross-chain communication method, device, and transaction system |
| CN113204436A (en) * | 2020-02-03 | 2021-08-03 | 马上消费金融股份有限公司 | Message processing method, device, equipment and computer readable storage medium |
| CN113467888A (en) * | 2021-06-29 | 2021-10-01 | 网易（杭州）网络有限公司 | Cross-chain calling method and device of intelligent contract, electronic equipment and storage medium |
| CN113467888B (en) * | 2021-06-29 | 2024-02-23 | 网易（杭州）网络有限公司 | Cross-chain calling method and device of intelligent contract, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020253688A1 (en) | 2020-12-24 |
| CN110278264B (en) | 2023-02-21 |
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