CN109118219A - Transaction data processing method and device - Google Patents
Transaction data processing method and device Download PDFInfo
- Publication number
- CN109118219A CN109118219A CN201810866012.0A CN201810866012A CN109118219A CN 109118219 A CN109118219 A CN 109118219A CN 201810866012 A CN201810866012 A CN 201810866012A CN 109118219 A CN109118219 A CN 109118219A
- Authority
- CN
- China
- Prior art keywords
- block
- node
- handlability
- verification result
- request
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Engineering & Computer Science (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The present invention provides a kind of transaction data processing method and device, is applied to management node, and management node is the node in block chain network, and block chain network further includes consumer node and multiple supplier's nodes.If the method obtains first kind block by getting transaction request from consumer node, according to transaction request, and first kind block is broadcasted to block chain network, transaction request includes tradable commodity information；The handlability verification result of transaction request is obtained, and handlability verification result is designated as accessible arm's length dealing and is requested, is sent to one of supplier's node, so that the processing arm's length dealing request of one of supplier's node；According to handlability verification result, the second class block is obtained, and the second class block is broadcasted to block chain network, to which process of exchange data classification is stored in block chain, so that process of exchange data are transparent to consumer and supply commercial city, realize information equity, improve the reliability of transaction data.
Description
Technical field
The present invention relates to data processing technique more particularly to a kind of transaction data processing methods and device.
Background technique
Supply chain be around core enterprise, since supporting part to intermediate products and final products are made, finally by pin
It sells network and product is sent to one in consumer's hand by supplier, manufacturer, retail trader until end user institute Liancheng is whole
Body function supply chain network structure.In existing process of exchange, usually only selling just now can store sales data, such as respectively
Sales process information, the consumers such as the preferential action message of a time, offer, selling price are typically only capable to passively receive
The proof of purchase that seller provides.If can only be appealed according to proof of purchase dispute occurs after sale.But proof of purchase is remembered
The information of record is not complete or has deliberately been obscured crucial favor information, and consumer is caused to be difficult to tie up during right-safeguarding after sale
Protect due right.
Sales information of some consumers in purchase when the purchase of screenshot record, when there is dispute after sale with shot image information
As evidence.But screenshot evidence may also can not prove its authenticity, or not be truncated to key message.Existing transaction
Data processing method has information asymmetry and opaque problem, and there are the risks that transaction record is tampered.
Summary of the invention
The present invention provides a kind of transaction data processing method and device, improves the reliability of transaction data.
According to the first aspect of the invention, a kind of transaction data processing method is provided, management node, the management are applied to
Node is the node in block chain network, and the block chain network further includes consumer node and multiple supplier's nodes, comprising:
If getting transaction request from consumer node, first kind block is obtained according to the transaction request, and by institute
It states first kind block to broadcast to the block chain network, the transaction request includes tradable commodity information；
The handlability verification result of the transaction request is obtained, and the handlability verification result is designated as to locate
The arm's length dealing of reason is requested, and one of described supplier's node is sent to, so that the processing of one of described supplier's node is described normal
Transaction request；
According to the handlability verification result, the second class block is obtained, and the second class block is broadcasted to described
Block chain network.
Optionally, in a kind of possible implementation of first aspect, the handlability verification result is designated as can
The arm's length dealing of processing is requested, and one of described supplier's node is sent to, so that the processing of one of described supplier's node is described just
Normal transaction request, comprising:
The handlability verification result is designated as accessible arm's length dealing request, broadcast to the block link network
Network enables to the supplier's node for handling the arm's length dealing request, when receiving arm's length dealing request
Competition response message is sent to management node；
It obtains the arm's length dealing and requests corresponding tradable commodity information；
When receiving the competition response message that at least one described supplier's node is issued for the transaction request, root
According to the tradable commodity information and the corresponding business information of at least one described described supplier's node, determines and be most suitable for described
Target offerings quotient's node that transaction content is handled；
Arm's length dealing request is sent to the target offerings quotient node, so that the target offerings quotient node processing
The arm's length dealing request.
It is optionally, described according to the handlability verification result in the alternatively possible implementation of first aspect,
Obtain the second class block, comprising:
If the handlability verification result is that can handle, in the target that determination can be handled the transaction content
After supplier's node, the node identification of the target offerings quotient node is obtained；According to the handlability verification result, described
The corresponding arm's length dealing request of handlability verification result, the target offerings quotient node node identification, obtain second
Class block, the block body information of the second class block include the handlability verification result, handlability verifying knot
The corresponding arm's length dealing request of fruit, the target offerings quotient node node identification；
If the handlability verification result is that can not handle, according to the handlability verification result, described locate
The corresponding abnormal transaction request of rationality verification result, obtains the second class block, the block body information of the second class block includes
The corresponding abnormal transaction request of the handlability verification result, the handlability verification result.
Optionally, described to obtain handling for the transaction request in another possible implementation of first aspect
Property verification result, comprising:
Judge whether tradable commodity information that the transaction request includes and pre-stored merchandise news are consistent, if so,
Handlability verification result is determined as to handle, if it is not, then being determined as to handle by handlability verification result；
Alternatively, judging the multiple supplier's node according to the business information of pre-stored the multiple supplier's node
Whether the transaction request can be handled, if so, handlability verification result is determined as to handle, if it is not, then will
Handlability verification result is determined as to handle.
Optionally, in another possible implementation of first aspect, it is described by the first kind block broadcast to
After the block chain network, further includes: when determining that the block chain network is verified the first kind block, by institute
First kind block is stated to store to the first local block chain；
The second class block is broadcasted to the block chain network described, further includes: determining the block
When chain network is verified the second class block, the second class block is stored to the second local block chain.
Optionally, in another possible implementation of first aspect, further includes:
Receive the third class block that one of described supplier's node is broadcasted in the block chain network, the third class block
Transaction data comprising arm's length dealing request；
After the block chain network is verified the third class block, the third class block is stored to local
Third block chain on.
According to the second aspect of the invention, a kind of transaction data processing unit is provided, management node, the management are applied to
Node is the node in block chain network, and the block chain network further includes consumer node and multiple supplier's nodes, comprising:
First block generation module, if for getting transaction request from consumer node, according to the transaction request
First kind block is obtained, and the first kind block is broadcasted to the block chain network, the transaction request includes trader
Product information；
Processing module is verified for obtaining the handlability verification result of the transaction request, and by the handlability
As a result be designated as accessible arm's length dealing request, be sent to one of described supplier's node so that supplier's node it
The one processing arm's length dealing request；
Second block generation module, for obtaining the second class block according to the handlability verification result, and will be described
Second class block is broadcasted to the block chain network.
Optionally, in a kind of possible implementation of first aspect, the processing module is specifically used for obtaining the friendship
The handlability verification result easily requested, and the handlability verification result is designated as accessible arm's length dealing and is requested,
Broadcast enables to the supplier's node for handling the arm's length dealing request, is receiving to the block chain network
Competition response message is sent to management node when the arm's length dealing is requested；It obtains the arm's length dealing and requests corresponding trader
Product information；When receiving the competition response message that at least one described supplier's node is issued for the transaction request, root
According to the tradable commodity information and the corresponding business information of at least one described described supplier's node, determines and be most suitable for described
Target offerings quotient's node that transaction content is handled；Arm's length dealing request is sent to the target offerings quotient node,
So that arm's length dealing described in the target offerings quotient node processing is requested.
Optionally, in the alternatively possible implementation of first aspect, the second block generation module is specifically used for
If the handlability verification result is that can handle, the target offerings quotient that the transaction content is handled can be saved in determination
After point, the node identification of the target offerings quotient node is obtained；According to the handlability verification result, the handlability
The corresponding arm's length dealing request of verification result, the target offerings quotient node node identification, obtain the second class block, and
The second class block is broadcasted to the block chain network, the block body information of the second class block can be handled comprising described
Property verification result, the handlability verification result corresponding arm's length dealing request, the target offerings quotient node section
Point identification；If the handlability verification result is that can not handle, according to the handlability verification result, described handle
Property the corresponding abnormal transaction request of verification result, obtain the second class block, and the second class block is broadcasted to the block
Chain network, the block body information of the second class block include the handlability verification result, handlability verifying knot
The corresponding abnormal transaction request of fruit.
Optionally, in another possible implementation of first aspect, the processing module is specifically used for described in judgement
Whether the tradable commodity information that transaction request includes and pre-stored merchandise news are consistent, tie if so, handlability is verified
Fruit is determined as to handle, if it is not, then being determined as to handle by handlability verification result；Alternatively, according to pre-stored
The business information of multiple supplier's nodes, judges whether the multiple supplier's node can be handled the transaction request,
If so, handlability verification result is determined as to handle, if it is not, then being determined as to locate by handlability verification result
Reason.
Optionally, in another possible implementation of first aspect, the first block generation module will be will be described
First kind block is broadcasted to the block chain network, is also used to determining the block chain network to the first kind block
When being verified, the first kind block is stored to the first local block chain；
The second block generation module is broadcasted by the second class block to the block chain network, is also used to
When determining that the block chain network is verified the second class block, the second class block is stored to local the
On two block chains.
Optionally, in another possible implementation of first aspect, further includes:
Block reception module, for receiving one of described supplier's node in the third class area that the block chain network is broadcasted
Block, the third class block include the transaction data of arm's length dealing request；In the block chain network to the third class
After block is verified, the third class block is stored to local third block chain.
According to the third aspect of the invention we, a kind of transaction system, including management node, consumer node and multiple confessions are provided
Quotient's node is answered, the management node executes the number of deals such as first aspect present invention and the various possible designs of first aspect
According to processing method.
According to the fourth aspect of the invention, a kind of transaction data processing unit is provided, comprising: memory, processor and
Computer program, in the memory, the processor runs the computer program and executes for the computer program storage
The method of first aspect present invention and the various possible designs of first aspect.
According to the fifth aspect of the invention, a kind of readable storage medium storing program for executing is provided, meter is stored in the readable storage medium storing program for executing
Calculation machine program, the computer program are performed for realizing the various possible designs of first aspect present invention and first aspect
The method.
A kind of transaction data processing method and device provided by the invention, are applied to management node, and the management node is
Node in block chain network, the block chain network further include consumer node and multiple supplier's nodes, if by from disappearing
Expense person's node gets transaction request, then obtains first kind block according to the transaction request, and the first kind block is wide
The block chain network is cast to, the transaction request includes tradable commodity information；The handlability for obtaining the transaction request is tested
Card as a result, and the handlability verification result be designated as accessible arm's length dealing request, be sent to supplier's section
One of point, so that one of described supplier's node handles the arm's length dealing request；According to the handlability verification result, obtain
It broadcasts to the second class block, and by the second class block to the block chain network, so that process of exchange data classification be deposited
Storage, so that process of exchange data are transparent to consumer and supply commercial city, realize information equity, improves number of deals in block chain
According to reliability.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of transaction system provided in an embodiment of the present invention；
Fig. 2 is a kind of transaction data processing method flow diagram provided in an embodiment of the present invention；
Fig. 3 is another transaction data processing method flow diagram provided in an embodiment of the present invention；
Fig. 4 is a kind of transaction data processing device structure diagram provided in an embodiment of the present invention；
Fig. 5 is a kind of hardware structural diagram of transaction data processing unit provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first ", " second ", " third " " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to
Here the sequence other than those of diagram or description is implemented.
It should be appreciated that in various embodiments of the present invention, the size of the serial number of each process is not meant to execute sequence
It is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention
Journey constitutes any restriction.
It should be appreciated that in the present invention, " comprising " and " having " and their any deformation, it is intended that covering is not arranged
His includes, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to clearly
Those of list step or unit, but may include be not clearly listed or for these process, methods, product or equipment
Intrinsic other step or units.
It should be appreciated that in the present invention, " multiple " refer to two or more." including A, B and C " refers to A, B, C tri-
Person includes that " including A, B or C " refers to comprising A, B, C thrin, and " including A, B and/or C " refers to comprising in A, B, C three
Wantonly 1 or 2 or 3 wantonly.
It should be appreciated that in the present invention, " B corresponding with A ", " B corresponding with A ", " A and B are corresponding " or " B and A
It is corresponding ", it indicates that B is associated with A, B can be determined according to A.It determines that B is not meant to determine B only according to A according to A, may be used also
To determine B according to A and/or other information.The matching of A and B is that the similarity of A and B is greater than or equal to preset threshold value.
Depending on context, as used in this " if " can be construed to " ... when " or " when ... " or
" in response to determination " or " in response to detection ".
It should be appreciated that in the present invention, block chain network, be verified using block linked data structure with storing data,
Algorithm is known together using distributed node to generate the peace for guaranteeing data transmission and access with more new data, in the way of cryptography
Entirely, it is programmed using the intelligent contract being made of automatized script code and distributed basis frame that one kind of operation data is completely new
Structure and calculation.Block chain network is made of multiple nodes, and each node is to block chain network broadcast message or area
When block, all nodes can be received, and be verified to the block received.Exist in the number of nodes being verified to the block
It is logical to block verifying to be then determined as block chain network for accounting in entire block chain network total node number when greater than preset threshold
It crosses, all nodes receive the block and are stored in local node space.Node can be understood as the tool such as server, terminal
There is the electronic equipment of store function.
It should be appreciated that in the present invention, block chain, it can be understood as it is the data-link that multiple block sequential storages are constituted,
The block head of each block includes the timestamp, the cryptographic Hash of previous block information and the Kazakhstan of this block information of this block
Uncommon value, is achieved in being mutually authenticated between block and block, constitutes the block chain that can not securely distort.Each block can
To be not understood as a data block (unit of storing data).A kind of database of the block chain as decentralization is to make for a string
With the data block of the interrelated generation of cryptography method, the information of primary network transaction is contained in each data block, is used for
It verifies the validity (anti-fake) of its information and generates next block.Block and block join end to end to form chain, as block chain.If needing
Data in block is modified, then needs to modify the content of all blocks after this block, and nodes all in block chain network are standby
The data of part are modified.Therefore, block chain has the characteristics that be difficult to tamper with, delete, and has saved in data to block chain,
There is reliability as a kind of method for keeping content integrity.
Technical solution of the present invention is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
It is a kind of schematic diagram of transaction system provided in an embodiment of the present invention referring to Fig. 1.Transaction system master shown in FIG. 1
It to include management node 1, consumer node 2 and multiple supplier's nodes 3.A block chain network is established in transaction system,
The block chain network includes mutually transparent management node 1, consumer node 2 and the multiple supplier's node 3 of information.The management
Node 1 executes the transaction data processing method as described in following various embodiments, is receiving transaction request and is assigning accessible
When supplier, the relevant information that will all trade generates block, broadcasts in block chain network, so as to tradable commodity information and place
The information that reason step is related to carries out the storage of block chain network, realizes that the transaction data of consumer and supplier are transparent, reduces friendship
The risk that easy data are tampered.Wherein each node is stored with the first block chain 11, the second block chain 12 and third block chain
13 (the block chains that its storage is not shown in part supplier node), what is stored in the first block chain is first kind block 10, second
What is stored in block chain is the second class block 20, and what is stored in third block chain is third class block 30.
It referring to fig. 2, is a kind of transaction data processing method flow diagram provided in an embodiment of the present invention, side shown in Fig. 2
The executing subject of method is management node 1 shown in FIG. 1, can be software and/or hardware device.Management node is block link network
Node in network, the block chain network further include consumer node and multiple supplier's nodes.Method shown in Fig. 2 is mainly wrapped
Step S101 is included to step S103, specific as follows:
S101 obtains first kind block according to the transaction request if getting transaction request from consumer node, and
The first kind block is broadcasted to the block chain network, the transaction request includes tradable commodity information.
Specifically, consumer node can be the electricity such as user terminal, such as mobile phone, tablet computer either desktop computer
Sub- equipment.User generates transaction request by consumer node, it can be understood as user logs in shopping website by mobile phone, and right
The commodity of some sub-pages, which are clicked, in shopping website buys and pays the bill, and thus generates the payment order comprising tradable commodity information,
Payment order is uploaded to server.Server can be understood as management node, and order of paying the bill is appreciated that transaction request.
The tradable commodity information that payment order includes can be the commodity transaction amount of money, the favor information of tradable commodity, order payment time
With the description information of commodity etc..
The first kind block is broadcasted to the block chain network described, further includes: determining the block
When chain network is verified the first kind block, the first kind block is stored to the first local block chain.Area
Block chain network is verified the first kind block, it can be understood as and each node verifies first kind block,
And voted with respective verification result, when being more than that the ballot of a certain proportion of node is verified, determine that block link network
Network is verified the first kind block.The concrete mode of ballot can be preset with intelligent contract.
S102 obtains the handlability verification result of the transaction request, and the handlability verification result is indicated
For accessible arm's length dealing request, it is sent to one of described supplier's node, so that one of described supplier's node handles institute
State arm's length dealing request.
Specifically, it can be the supplier's node for being most suitable for processing to accessible arm's length dealing request inquiry, then will
Arm's length dealing request is distributed away, to realize the optimal processing requested arm's length dealing.
In an optional implementation manner, the handlability verification result accessible arm's length dealing is designated as to ask
It asks, broadcast to the block chain network, enables to the supplier's node for handling the arm's length dealing request, receiving
Competition response message is sent to management node to when arm's length dealing request.It broadcasts to the arm's length dealing of the block chain network
Request can be received by each supplier's node, and sent the case where competing response message and be may is that supplier's node can
All to issue competition corresponding information to management node, or idle supplier's node issues the corresponding letter of competition to management node
Breath or supplier's node are when determining that own service range includes the tradable commodity information of arm's length dealing request to management
Node issues competition corresponding information.By arm's length dealing request broadcast to before the block link network, simultaneously or after, also obtain
The arm's length dealing is taken to request corresponding tradable commodity information.Then, it is directed to receiving at least one described supplier's node
When the competition response message that the transaction request issues, according to the tradable commodity information and at least one described described supplier
The corresponding business information of node determines the target offerings quotient's node for being most suitable for being handled the transaction content.By it is described just
Normal transaction request is sent to the target offerings quotient node, so that arm's length dealing described in the target offerings quotient node processing is asked
It asks.
Business information can be understood as supplied goods information aggregate, quantity in stock, position attribution etc., determine that target offerings quotient saves
The process of point then may is that by supplied goods information aggregate include the tradable commodity information, and quantity in stock is maximum, communications and transportation
Most convenient supplier's node is determined as target offerings quotient's node.Such as 3 supplier's nodes can be understood as merchandise sales
Quotient is located at the shipping room of different location, all has trading capacity (supplied goods information aggregate all includes the commodity to be traded),
But wherein the commodity to be traded are in backorder status in the business information of 1 supplier's node, although another 2 supplier's nodes
It is all in stock, but one of supplier's node is located in traffic fortress A, another supplier's node with being located in the source of goods in inland B,
The shipping address in arm's length dealing request is obtained close to traffic fortress A, then is determined as the supplier's node for being located in traffic fortress A
Target offerings quotient's node.
In an optional implementation manner, described that second class block is obtained according to the handlability verification result, tool
It is that can handle with handlability verification result for that can not handle that body, which can be divided into handlability verification result, two kinds of situations:
If the handlability verification result is that can handle, in the target that determination can be handled the transaction content
After supplier's node, the node identification of the target offerings quotient node is obtained.According to the handlability verification result, described
The corresponding arm's length dealing request of handlability verification result, the target offerings quotient node node identification, obtain second
Class block, the block body information of the second class block include the handlability verification result, handlability verifying knot
The corresponding arm's length dealing request of fruit, the target offerings quotient node node identification.It, can be to just by the second class block
Supplier's node that normal transaction request and arm's length dealing request are assigned records.
If the handlability verification result is that can not handle, according to the handlability verification result, described locate
The corresponding abnormal transaction request of rationality verification result, obtains the second class block, the block body information of the second class block includes
The corresponding abnormal transaction request of the handlability verification result, the handlability verification result.It, can by the second class block
Also to be recorded to abnormal transaction request.
Wherein, the detailed process of the handlability verification result for obtaining the transaction request can be understood as below
One of two ways:
First way is to judge whether are tradable commodity information that the transaction request includes and pre-stored merchandise news
Unanimously, if so, handlability verification result is determined as to handle, if it is not, then handlability verification result is determined as not
It can handle.Pre-stored merchandise news can be understood as the information that current shopping webpage is shown, if it is determined that unanimously, then showing
It is effective transaction request, a possibility that transaction data is played tricks occurs in reduction.
The second way is to judge the multiple confession according to the business information of pre-stored the multiple supplier's node
Answer whether quotient's node can be handled the transaction request, if so, handlability verification result is determined as to handle, if
It is no, then handlability verification result is determined as to handle.Judge whether the multiple supplier's node can be to the transaction
Request is handled, it can be understood as in the business information of the multiple supplier's node, if the commodity to be traded are contained,
Determination is that have to handle the trading capacity and be just judged to can handling, and a possibility that transaction data is played tricks occurs in reduction.
S103 obtains the second class block according to the handlability verification result, and by the second class block broadcast to
The block chain network.
Step S102 and step S103 in the present embodiment, are not limited by the described action sequence, step S102 with
Step S103 can be carried out using other sequences, such as step S103 is carried out after obtaining handlability verification result.
The second class block is broadcasted to the block chain network described, further includes: determining the block
When chain network is verified the second class block, the second class block is stored to the second local block chain.Often
A node can establish a first block chain to first kind block, establish a second block chain to the second class block, referring to
Fig. 1.Management node generates first kind block and the second class block, but is still to determining that block chain network is verified block
Afterwards, block could be stored, and during storage, first kind block or the second class block are belonged to according to it, deposited
Storage is on different blocks chain.The block being each newly stored in is added in after previous block, increases the length of block chain.
The invention discloses a kind of transaction data processing methods, are applied to management node, and the management node is block chain
Node in network, the block chain network further include consumer node and multiple supplier's nodes, if by saving from consumer
Point gets transaction request, then obtains first kind block according to the transaction request, and the first kind block is broadcasted to institute
Block chain network is stated, the transaction request includes tradable commodity information；The handlability verification result of the transaction request is obtained,
And the handlability verification result is designated as accessible arm's length dealing and is requested, it is sent to one of described supplier's node,
So that one of described supplier's node handles the arm's length dealing request；According to the handlability verification result, second is obtained
Class block, and the second class block is broadcasted to the block chain network, so that process of exchange data classification is stored in area
In block chain, so that process of exchange data are transparent to consumer and supply commercial city, information equity is realized, improve transaction data can
By property.
It is another transaction data processing method flow diagram provided in an embodiment of the present invention, in above-mentioned reality referring to Fig. 3
On the basis of applying example, step S103 (according to the handlability verification result, obtains the second class block, and by second class
Block is broadcasted to the block chain network) it can also include later method flow shown in Fig. 3.Method shown in Fig. 3 mainly includes
Step S201 is specific as follows to step S202:
S201 receives the third class block that one of described supplier's node is broadcasted in the block chain network, the third
Class block includes the transaction data of arm's length dealing request.
Specifically, the supplier's node for receiving arm's length dealing request locates arm's length dealing request accordingly
Reason implements specific transaction, and during processing or after processing terminate, which is requested corresponding number of deals
It according to generation third class block, and broadcasts into block chain network, so that all nodes can receive.The area of third class block
Transaction data comprising arm's length dealing request in block message.Management node receives third class block, and to the third class area
Block is verified, and specifically can be the verifying to publisher's identity, is also possible to according to node pre-stored data in block information
The verifying of appearance, it is not limited here.
S202 stores the third class block after the block chain network is verified the third class block
To local third block chain.
Wherein, third block chain can be understood as with the first block chain, the different block chain of the second block chain, specially
For the transaction data of storage vendor's processing arm's length dealing request.
It referring to fig. 4, is a kind of transaction data processing device structure diagram provided in an embodiment of the present invention, the transaction data
Processing unit 40 can be applied to management node 1 shown in FIG. 1, and the management node is the node in block chain network, described
Block chain network further includes consumer node and multiple supplier's nodes.Transaction data processing unit shown in Fig. 4 40 specifically includes that
First block generation module 41, if being asked for getting transaction request from consumer node according to the transaction
It asks to obtain first kind block, and the first kind block is broadcasted to the block chain network, the transaction request includes transaction
Merchandise news；
Processing module 42 is tested for obtaining the handlability verification result of the transaction request, and by the handlability
Card result is designated as accessible arm's length dealing request, one of described supplier's node is sent to, so that supplier's node
One of processing arm's length dealing request；
Second block generation module 43, for according to the handlability verification result, obtaining the second class block, and by institute
The second class block is stated to broadcast to the block chain network.
The transaction data processing unit of embodiment illustrated in fig. 4 accordingly can be used for executing in embodiment of the method shown in Fig. 2
Step, it is similar that the realization principle and technical effect are similar, and details are not described herein again.
Optionally, the processing module 42, specifically for obtaining the handlability verification result of the transaction request, and will
The handlability verification result is designated as accessible arm's length dealing request, broadcasts to the block chain network, so that energy
The supplier's node for enough handling the arm's length dealing request, sends out when receiving arm's length dealing request to management node
Send competition response message；It obtains the arm's length dealing and requests corresponding tradable commodity information；Receiving at least one described confession
When the competition response message for answering quotient's node to issue for the transaction request, according to the tradable commodity information and described at least one
The corresponding business information of a supplier's node determines that the target offerings quotient for being most suitable for handling the transaction content saves
Point；Arm's length dealing request is sent to the target offerings quotient node, so that described in the target offerings quotient node processing
Arm's length dealing request.
Optionally, the second block generation module 43, if being that can handle specifically for the handlability verification result,
Then after target offerings quotient's node that determination can be handled the transaction content, the target offerings quotient node is obtained
Node identification；Requested according to the handlability verification result, the corresponding arm's length dealing of the handlability verification result,
The node identification of the target offerings quotient node obtains the second class block, and the second class block is broadcasted to the block
Chain network, the block body information of the second class block include the handlability verification result, handlability verifying knot
The corresponding arm's length dealing request of fruit, the target offerings quotient node node identification；If the handlability verification result
For that can not handle, then according to the corresponding abnormal transaction request of the handlability verification result, the handlability verification result,
The second class block is obtained, and the second class block is broadcasted to the block chain network, the block body of the second class block
Information includes the handlability verification result, the corresponding abnormal transaction request of the handlability verification result.
Optionally, the processing module 42, specifically for judging tradable commodity information that the transaction request includes and pre-
Whether the merchandise news of storage is consistent, if so, handlability verification result is determined as to handle, if it is not, can then handle
Property verification result is determined as to handle；Alternatively, judging institute according to the business information of pre-stored the multiple supplier's node
State whether multiple supplier's nodes can be handled the transaction request, if so, handlability verification result is determined as
It can handle, if it is not, then being determined as to handle by handlability verification result.
Optionally, the first block generation module 41 by the first kind block broadcast to the block chain network it
Afterwards, it is also used to when determining that the block chain network is verified the first kind block, the first kind block is stored
To the first local block chain.
The second block generation module 42 is broadcasted by the second class block to the block chain network, is also used
In when determining that the block chain network is verified the second class block, the second class block is stored to local
On second block chain.
Optionally, can also include: block reception module 44 referring to described Fig. 4, for receive supplier's node it
The one third class block broadcasted in the block chain network, the third class block include the number of deals of arm's length dealing request
According to；After the block chain network is verified the third class block, the third class block is stored to local the
On three block chains.
It is a kind of hardware structural diagram of transaction data processing unit provided in an embodiment of the present invention, the friendship referring to Fig. 5
Easy data processing equipment includes: processor 51, memory 52 and computer program；Wherein
Memory 52, for storing the computer program, which can also be flash memory (flash).The calculating
Machine program is, for example, to realize application program, the functional module etc. of the above method.
Processor 51, for executing the computer program of the memory storage, to realize management node in the above method
The each step executed.It specifically may refer to the associated description in previous methods embodiment.
Optionally, memory 52 can also be integrated with processor 51 either independent.
When the memory 52 is independently of the device except processor 51, the transaction data processing unit can be with
Include:
Bus 53, for connecting the memory 52 and processor 51.The transaction data processing unit of Fig. 5 can also be into one
Step includes transmitter (being not drawn into figure), for sending processor to supplier's node, consumer node or block chain network
51 blocks generated or information.
The present invention also provides a kind of readable storage medium storing program for executing, computer program is stored in the readable storage medium storing program for executing, it is described
The method that computer program is performed for realizing above-mentioned various embodiments offer.
Wherein, readable storage medium storing program for executing can be computer storage medium, be also possible to communication media.Communication media includes just
In from a place to any medium of another place transmission computer program.Computer storage medium can be general or special
Any usable medium enough accessed with computer capacity.For example, readable storage medium storing program for executing is coupled to processor, to enable a processor to
Information is read from the readable storage medium storing program for executing, and information can be written to the readable storage medium storing program for executing.Certainly, readable storage medium storing program for executing can also be with
It is the component part of processor.Processor and readable storage medium storing program for executing can be located at specific integrated circuit (Application
Specific Integrated Circuits, referred to as: ASIC) in.In addition, the ASIC can be located in user equipment.Certainly,
Processor and readable storage medium storing program for executing can also be used as discrete assembly and be present in communication equipment.
The present invention also provides a kind of program product, the program product include execute instruction, this execute instruction be stored in it is readable
In storage medium.At least one processor of equipment can read this from readable storage medium storing program for executing and execute instruction, at least one processing
Device executes this and executes instruction so that equipment implements the method that above-mentioned various embodiments provide.
In the embodiment of above-mentioned transaction data processing unit, it should be appreciated that processor can be central processing unit (English
Text: Central Processing Unit, referred to as: CPU), it can also be other general processors, digital signal processor (English
Text: Digital Signal Processor, referred to as: DSP), specific integrated circuit (English: Application Specific
Integrated Circuit, referred to as: ASIC) etc..General processor can be microprocessor or the processor is also possible to
Any conventional processor etc..Hardware processor can be embodied directly in conjunction with the step of the method disclosed in the present to have executed
At, or in processor hardware and software module combination execute completion.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (13)
1. a kind of transaction data processing method, is applied to management node, the management node is the node in block chain network, institute
Stating block chain network further includes consumer node and multiple supplier's nodes characterized by comprising
If getting transaction request from consumer node, first kind block is obtained according to the transaction request, and by described
A kind of block is broadcasted to the block chain network, and the transaction request includes tradable commodity information；
The handlability verification result of the transaction request is obtained, and the handlability verification result is designated as accessible
Arm's length dealing request, is sent to one of described supplier's node, so that one of described supplier's node handles the arm's length dealing
Request；
According to the handlability verification result, the second class block is obtained, and the second class block is broadcasted to the block
Chain network.
2. the method according to claim 1, wherein the handlability verification result is designated as accessible
Arm's length dealing request, is sent to one of described supplier's node, so that one of described supplier's node handles the arm's length dealing
Request, comprising:
The handlability verification result is designated as accessible arm's length dealing request, is broadcasted to the block chain network, with
The supplier's node for making it possible to handle the arm's length dealing request, when receiving arm's length dealing request to management
Node sends competition response message；
It obtains the arm's length dealing and requests corresponding tradable commodity information；
When receiving the competition response message that at least one described supplier's node is issued for the transaction request, according to institute
Tradable commodity information and the corresponding business information of at least one described described supplier's node are stated, determines and is most suitable for the transaction
Target offerings quotient's node that content is handled；
Arm's length dealing request is sent to the target offerings quotient node, so that described in the target offerings quotient node processing
Arm's length dealing request.
3. according to the method described in claim 2, obtaining it is characterized in that, described according to the handlability verification result
Class two zone block, comprising:
If the handlability verification result is that can handle, in the target offerings that determination can be handled the transaction content
After quotient's node, the node identification of the target offerings quotient node is obtained；According to the handlability verification result, described locate
The corresponding arm's length dealing request of rationality verification result, the target offerings quotient node node identification, obtain class two zone
Block, the block body information of the second class block include the handlability verification result, the handlability verification result pair
The node identification of the arm's length dealing request, the target offerings quotient node answered；
If the handlability verification result is that can not handle, according to the handlability verification result, the handlability
The corresponding abnormal transaction request of verification result, obtains the second class block, and the block body information of the second class block includes described
The corresponding abnormal transaction request of handlability verification result, the handlability verification result.
4. method according to any one of claims 1 to 3, which is characterized in that described to obtain handling for the transaction request
Property verification result, comprising:
Judge whether tradable commodity information that the transaction request includes and pre-stored merchandise news are consistent, if so, can
Treatability verification result is determined as to handle, if it is not, then being determined as to handle by handlability verification result；
Alternatively, whether judging the multiple supplier's node according to the business information of pre-stored the multiple supplier's node
The transaction request can be handled, if so, handlability verification result is determined as to handle, if it is not, can then locate
Rationality verification result is determined as to handle.
5. the method according to claim 1, wherein the first kind block is broadcasted to the block described
After chain network, further includes: when determining that the block chain network is verified the first kind block, by the first kind
Block is stored to the first local block chain；
The second class block is broadcasted to the block chain network described, further includes: determining the block link network
When network is verified the second class block, the second class block is stored to the second local block chain.
6. method according to claim 1 or 5, which is characterized in that further include:
The third class block that one of described supplier's node is broadcasted in the block chain network is received, the third class block includes
The transaction data of the arm's length dealing request；
After the block chain network is verified the third class block, the third class block is stored to local the
On three block chains.
7. a kind of transaction data processing unit, is applied to management node, the management node is the node in block chain network, institute
Stating block chain network further includes consumer node and multiple supplier's nodes characterized by comprising
First block generation module, if being obtained for getting transaction request from consumer node according to the transaction request
First kind block, and the first kind block is broadcasted to the block chain network, the transaction request is believed comprising tradable commodity
Breath；
Processing module, for obtaining the handlability verification result of the transaction request, and by the handlability verification result
It is designated as accessible arm's length dealing request, one of described supplier's node is sent to, so that one of described supplier's node place
Manage the arm's length dealing request；
Second block generation module, for according to the handlability verification result, obtaining the second class block, and by described second
Class block is broadcasted to the block chain network.
8. device according to claim 7, which is characterized in that
The processing module, specifically for obtaining the handlability verification result of the transaction request, and by the handlability
Verification result is designated as accessible arm's length dealing request, broadcast to the block chain network, enable to handle it is described just
Supplier's node of normal transaction request sends competition response letter to management node when receiving arm's length dealing request
Breath；It obtains the arm's length dealing and requests corresponding tradable commodity information；It is directed to receiving at least one described supplier's node
When the competition response message that the transaction request issues, according to the tradable commodity information and at least one described described supplier
The corresponding business information of node determines the target offerings quotient's node for being most suitable for being handled the transaction content；By it is described just
Normal transaction request is sent to the target offerings quotient node, so that arm's length dealing described in the target offerings quotient node processing is asked
It asks.
9. device according to claim 8, which is characterized in that
The second block generation module, if specifically for the handlability verification result be can handle, determination can be right
After target offerings quotient's node that the transaction content is handled, the node identification of the target offerings quotient node is obtained；Root
It is supplied according to the handlability verification result, the corresponding arm's length dealing request of the handlability verification result, the target
The node identification for answering quotient's node obtains the second class block, and the second class block is broadcasted to the block chain network, described
The block body information of second class block is corresponding described comprising the handlability verification result, the handlability verification result
Arm's length dealing request, the target offerings quotient node node identification；If the handlability verification result is that can not handle,
According to the handlability verification result, the corresponding abnormal transaction request of the handlability verification result, class two zone is obtained
Block, and the second class block is broadcasted to the block chain network, the block body information of the second class block includes described
The corresponding abnormal transaction request of handlability verification result, the handlability verification result.
10. according to any device of claim 7 to 9, which is characterized in that
The processing module, specifically for judging the tradable commodity information that the transaction request includes and the merchandise news being pre-stored
It is whether consistent, if so, handlability verification result is determined as to handle, if it is not, then determining handlability verification result
For that can not handle；Alternatively, judging the multiple supplier's section according to the business information of pre-stored the multiple supplier's node
Whether point can be handled the transaction request, if so, handlability verification result is determined as to handle, if it is not, then
Handlability verification result is determined as to handle.
11. device according to claim 7, which is characterized in that
The first block generation module is broadcasted by the first kind block to the block chain network, is also used to true
When the fixed block chain network is verified the first kind block, the first kind block is stored to the firstth local area
On block chain；
The second block generation module is broadcasted by the second class block to the block chain network, is also used to true
When the fixed block chain network is verified the second class block, the second class block is stored to the secondth local area
On block chain.
12. device according to claim 7 or 11, which is characterized in that further include:
Block reception module, the third class block broadcasted for receiving one of described supplier's node in the block chain network,
The third class block includes the transaction data of arm's length dealing request；In the block chain network to the third class block
After being verified, the third class block is stored to local third block chain.
13. a kind of transaction system, which is characterized in that including management node, consumer node and multiple supplier's nodes, the pipe
Manage transaction data processing method of the node execution as described in claim 1 to 6 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866012.0A CN109118219B (en) | 2018-08-01 | 2018-08-01 | Transaction data processing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866012.0A CN109118219B (en) | 2018-08-01 | 2018-08-01 | Transaction data processing method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109118219A true CN109118219A (en) | 2019-01-01 |
| CN109118219B CN109118219B (en) | 2021-09-14 |
Family
ID=64862449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810866012.0A Active CN109118219B (en) | 2018-08-01 | 2018-08-01 | Transaction data processing method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109118219B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109903058A (en) * | 2019-02-21 | 2019-06-18 | 中国联合网络通信集团有限公司 | A kind of feeding card identification method and device based on block chain |
| CN110175847A (en) * | 2019-05-31 | 2019-08-27 | 联想(北京)有限公司 | Exchange management method, trade managing system and computer system |
| CN110209681A (en) * | 2019-05-22 | 2019-09-06 | 深圳壹账通智能科技有限公司 | Block chain data enter chain method, apparatus, computer equipment and storage medium |
| CN110569251A (en) * | 2019-09-23 | 2019-12-13 | 腾讯科技（深圳）有限公司 | Data processing method, related equipment and computer readable storage medium |
| CN110704539A (en) * | 2019-09-30 | 2020-01-17 | 山东爱城市网信息技术有限公司 | Supply chain management method and device |
| CN111242778A (en) * | 2019-12-31 | 2020-06-05 | 布比（北京）网络技术有限公司 | Data processing method, data processing device, computer equipment and storage medium |
| CN111245966A (en) * | 2020-04-29 | 2020-06-05 | 之江实验室 | Vehicle networking information sharing method based on block chain architecture |
| CN112085551A (en) * | 2019-06-14 | 2020-12-15 | 华为技术有限公司 | Transaction method based on block chain and related equipment |
| CN112861163A (en) * | 2021-03-15 | 2021-05-28 | 云南大学 | Reputation ETC system based on evidence chain framework, data protection method and vehicle behavior management method based on reputation value |
| CN113034275A (en) * | 2020-08-27 | 2021-06-25 | 深圳大学 | Management system and method based on block chain network and terminal equipment |
| CN113362181A (en) * | 2021-07-20 | 2021-09-07 | 永旗(北京)科技有限公司 | Transaction method and system based on block chain |
| CN114615038A (en) * | 2022-03-02 | 2022-06-10 | 广州泰创信息技术有限公司 | Block chain based data security processing method |
| CN116579775A (en) * | 2023-07-14 | 2023-08-11 | 深圳迅销科技股份有限公司 | Commodity transaction data management system and method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097073A (en) * | 2016-06-20 | 2016-11-09 | 深圳市淘淘谷信息技术有限公司 | A kind of block chain gives the method for the numeral exclusive ID of account trading process |
| CN106559211A (en) * | 2016-11-22 | 2017-04-05 | 中国电子科技集团公司第三十研究所 | Secret protection intelligence contract method in a kind of block chain |
| CN107103405A (en) * | 2017-03-22 | 2017-08-29 | 暨南大学 | A kind of mass-rent system and its building method based on block chain technology |
| CN107767229A (en) * | 2017-10-14 | 2018-03-06 | 董富坤 | A kind of transparent business model |
| CN107851281A (en) * | 2015-05-21 | 2018-03-27 | 万事达卡国际股份有限公司 | System and method for the fraud control of the transaction based on block chain |
| US20180130130A1 (en) * | 2016-11-10 | 2018-05-10 | International Business Machines Corporation | Autonomous peer-to-peer energy networks operating on a blockchain |
| US20180144378A1 (en) * | 2015-01-18 | 2018-05-24 | Alejandro Evaristo Perez | Method, system, and apparatus for managing focus groups |
| CN108109017A (en) * | 2018-01-11 | 2018-06-01 | 杭州秘猿科技有限公司 | Commodity trading system based on block chain intelligence contract |
| WO2018106353A1 (en) * | 2016-12-06 | 2018-06-14 | Mastercard International Incorporated | Method and system for travel itinerary bidding via blockchain |
| US20180165585A1 (en) * | 2016-12-09 | 2018-06-14 | Cognitive Scale, Inc. | Method for Providing Procurement Related Cognitive Insights Using Blockchains |
-
2018
- 2018-08-01 CN CN201810866012.0A patent/CN109118219B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180144378A1 (en) * | 2015-01-18 | 2018-05-24 | Alejandro Evaristo Perez | Method, system, and apparatus for managing focus groups |
| CN107851281A (en) * | 2015-05-21 | 2018-03-27 | 万事达卡国际股份有限公司 | System and method for the fraud control of the transaction based on block chain |
| CN106097073A (en) * | 2016-06-20 | 2016-11-09 | 深圳市淘淘谷信息技术有限公司 | A kind of block chain gives the method for the numeral exclusive ID of account trading process |
| US20180130130A1 (en) * | 2016-11-10 | 2018-05-10 | International Business Machines Corporation | Autonomous peer-to-peer energy networks operating on a blockchain |
| CN106559211A (en) * | 2016-11-22 | 2017-04-05 | 中国电子科技集团公司第三十研究所 | Secret protection intelligence contract method in a kind of block chain |
| WO2018106353A1 (en) * | 2016-12-06 | 2018-06-14 | Mastercard International Incorporated | Method and system for travel itinerary bidding via blockchain |
| US20180165585A1 (en) * | 2016-12-09 | 2018-06-14 | Cognitive Scale, Inc. | Method for Providing Procurement Related Cognitive Insights Using Blockchains |
| CN107103405A (en) * | 2017-03-22 | 2017-08-29 | 暨南大学 | A kind of mass-rent system and its building method based on block chain technology |
| CN107767229A (en) * | 2017-10-14 | 2018-03-06 | 董富坤 | A kind of transparent business model |
| CN108109017A (en) * | 2018-01-11 | 2018-06-01 | 杭州秘猿科技有限公司 | Commodity trading system based on block chain intelligence contract |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109903058A (en) * | 2019-02-21 | 2019-06-18 | 中国联合网络通信集团有限公司 | A kind of feeding card identification method and device based on block chain |
| CN109903058B (en) * | 2019-02-21 | 2021-05-18 | 中国联合网络通信集团有限公司 | Block chain-based card maintenance identification method and device |
| CN110209681A (en) * | 2019-05-22 | 2019-09-06 | 深圳壹账通智能科技有限公司 | Block chain data enter chain method, apparatus, computer equipment and storage medium |
| CN110175847A (en) * | 2019-05-31 | 2019-08-27 | 联想(北京)有限公司 | Exchange management method, trade managing system and computer system |
| CN112085551A (en) * | 2019-06-14 | 2020-12-15 | 华为技术有限公司 | Transaction method based on block chain and related equipment |
| CN110569251A (en) * | 2019-09-23 | 2019-12-13 | 腾讯科技（深圳）有限公司 | Data processing method, related equipment and computer readable storage medium |
| CN110704539A (en) * | 2019-09-30 | 2020-01-17 | 山东爱城市网信息技术有限公司 | Supply chain management method and device |
| CN111242778A (en) * | 2019-12-31 | 2020-06-05 | 布比（北京）网络技术有限公司 | Data processing method, data processing device, computer equipment and storage medium |
| CN111245966A (en) * | 2020-04-29 | 2020-06-05 | 之江实验室 | Vehicle networking information sharing method based on block chain architecture |
| CN113034275A (en) * | 2020-08-27 | 2021-06-25 | 深圳大学 | Management system and method based on block chain network and terminal equipment |
| CN113034275B (en) * | 2020-08-27 | 2022-10-11 | 深圳大学 | Management system and method based on block chain network and terminal equipment |
| CN112861163A (en) * | 2021-03-15 | 2021-05-28 | 云南大学 | Reputation ETC system based on evidence chain framework, data protection method and vehicle behavior management method based on reputation value |
| CN113362181A (en) * | 2021-07-20 | 2021-09-07 | 永旗(北京)科技有限公司 | Transaction method and system based on block chain |
| CN113362181B (en) * | 2021-07-20 | 2023-11-24 | 佳乔(深圳)投资有限公司 | Transaction method and system based on blockchain |
| CN114615038A (en) * | 2022-03-02 | 2022-06-10 | 广州泰创信息技术有限公司 | Block chain based data security processing method |
| CN116579775A (en) * | 2023-07-14 | 2023-08-11 | 深圳迅销科技股份有限公司 | Commodity transaction data management system and method |
| CN116579775B (en) * | 2023-07-14 | 2024-01-16 | 深圳迅销科技股份有限公司 | Commodity transaction data management system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109118219B (en) | 2021-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109118219A (en) | Transaction data processing method and device | |
| US20190392511A1 (en) | Bid matching for blockchain-based goods/assets systems and methods | |
| US20150178814A1 (en) | Methods and systems for conducting online transactions | |
| US20160260146A1 (en) | Capital receipt and payment system based on electronic voucher | |
| CN106469377A (en) | Return of goods information processing method and device | |
| KR101351352B1 (en) | A sales management service method for a fake prevention and system thereof | |
| CN109510860A (en) | A kind of data processing method, relevant device and system | |
| CN105279682A (en) | Transaction information processing method and apparatus for commodity object | |
| CN108985840A (en) | A kind of block chain electric business price protection is supported and debt-credit payment system and method | |
| CN111311253A (en) | Transaction method, device and system based on block chain | |
| CN109903159A (en) | Domain name method of commerce and device based on block chain | |
| CN110544126A (en) | Limited commodity coupon information evidence storing method and system on block chain | |
| CN112085551A (en) | Transaction method based on block chain and related equipment | |
| CN105469258A (en) | Online shopping system and corresponding method for realizing ordering based on image | |
| CN116228381B (en) | Money issuing method, money issuing device, computer equipment and readable storage medium | |
| CA2995865C (en) | Electronic-certificate-based transaction method and system | |
| KR20110074263A (en) | Payment system and method for international transaction using a virtual account | |
| CN111222962A (en) | Intangible asset cochain and derivative point interaction system | |
| CA3176726C (en) | Electronic certificate-based payment system | |
| CN109310916B (en) | System and method for resolving conflicts in ordering data products | |
| KR20110055941A (en) | Point transaction system, method for transacting point using transaction server, and computer readable medium thereof | |
| CN110175843B (en) | Marketing label transaction method and system based on block chain | |
| CN109903058A (en) | A kind of feeding card identification method and device based on block chain | |
| CN112488828A (en) | Commodity transaction device and method based on block chain system and readable storage medium | |
| CN109754269A (en) | A kind of method for anti-counterfeit, device, antifalsification label and the object equipped with antifalsification label |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |