CN109067832A - A kind of block chain transmission of transaction data method - Google Patents
A kind of block chain transmission of transaction data method Download PDFInfo
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- CN109067832A CN109067832A CN201810679956.7A CN201810679956A CN109067832A CN 109067832 A CN109067832 A CN 109067832A CN 201810679956 A CN201810679956 A CN 201810679956A CN 109067832 A CN109067832 A CN 109067832A
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- data
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- catenary system
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- 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
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
Abstract
The invention discloses a kind of block chain transmission of transaction data methods, it is replicated in initial transmission node, segmentation, the processing such as encryption, carried out data transmission by intermediate node, data receiver is carried out in destination node and restores the data preparation of segmentation, comparison confirmation data, the transmission process of data is realized with this, present invention is primarily intended to solve the problems, such as that it is too big that existing block chain data transmit existing transimission and storage amount, it is relatively small to provide a kind of transimission and storage amount, alleviate network transmission pressure, data transmission security is higher, it can carry out the block chain data transmission method of different blocks catenary system transmission.
Description
Technical field
The present invention relates to field of data transmission more particularly to a kind of significant data transmission sides to be traded by block chain
Method.
Background technique
Block chain major function is to carry out Distributed Storage, point-to-point transmission, recognition mechanism, data encryption etc..It is main
It is used to arrange data in chronological order, and is encrypted to account book, make it that can not be tampered and forge, while can be counted
According to verifying, storage and update.Block chain can also carry out Data Encryption Transmission, node identification and secure access, be a kind of advanced
Distributed basis framework.
Mode there are mainly two types of carrying out data transmission in network at present: one is the data for needing to transmit are transferred to network
Each of node, all nodes can receive the data；Another kind is that the data that will need to transmit first are transferred to one
Special joint, the special joint are a DCP date central processors, and the data for needing to transmit in whole network all converge at this, so
Its corresponding destination node is sent data to by this special joint afterwards.The shortcomings that both modes be all data transmission and
Amount of storage is too big.First way transmits data to all nodes, and each node will receive the data of storage whole network, section
Point is more, and transimission and storage amount is bigger, so that the load of network is very big；Second method require transmission in need data
It will be first sent to special joint DCP date central processor, this special joint is allowed in this way and need to receive storage whole network
Data, it is very big to the load of DCP date central processor, once and DCP date central processor break down, whole network all can
There is data transmission paralysis.
Summary of the invention
Present invention aim to address existing block chain data to transmit the too big problem of existing transimission and storage amount, provides
A kind of transimission and storage amount is relatively small, alleviate network transmission pressure, data transmission security is higher, can carry out different blocks chain
The data transmission system of system transmission.
A kind of the technical solution adopted in the present invention: block chain transmission of transaction data method, comprising: transmission node, block
Catenary system, intermediate node, destination node, switching node, the transmission node are the start nodes for issuing data transportation requirements；Institute
Stating intermediate node is the node that data are passed through in transmission process；The destination node is the finish node of data transmission；Institute
Switching node is stated when carrying out transregional piece of catenary system transmission data, relevant treatment is carried out to data, and be transmitted to another
In block catenary system；When carrying out data transmission in same block catenary system, can directly it be transmitted by each intermediate node, and
When data are transmitted between different blocks catenary system, then also need to carry out respective handling by switching node and by data by an area
Block catenary system is transferred to another block catenary system.The data of transmission are first copied into two parts by the transmission node, then by two parts
Data are divided into multistage, and encrypt to two parts of data；By encrypted two parts of multiple segment datas, pass through different intermediate node routes
It is gradually transferred to destination node, and transmission process is recorded, record data are reached into destination node and transmission node；Target
Whether two parts of data that node comparison receives are consistent.Its process is divided into data replication phase, data sectional and encrypting stage, data
It is transmission stage, data validation stage, specific as follows:
(1) data replication phase: before being transmitted, first replicating data in transmission node, makes two parts
Identical data；
(2) data sectional and encrypting stage: two parts of data are carried out segment processing by transmission node respectively, and respectively to two
Part data carry out different encryptions using different encryption methods；
(3) data transfer phase: encrypted each segment data individually being transmitted, is first transferred to and closes on intermediate node, then to
Next intermediate node transmission, is gradually transferred to destination node with this, every segment data all passes through different node routes and is transferred to
Destination node, and the data that node route records are also communicated to transmission node and destination node；
(4) it the data validation stage: after destination node receives all each segment datas, by each section of arrangement reduction of data, and compares
Confirm whether two parts of data are consistent.
If carrying out the data transmission of transregional piece of catenary system, in the conveying node route of each data segment, block catenary system
The node connected between block catenary system is switching node, then switching node as needed passes data respective handling
The node of another block catenary system is transported to, the data transmission of next step is carried out.
Beneficial effects of the present invention:
(1) the data transimission and storage amount of network is relatively small；
(2) data transmission is safer；
(3) the data transmission between different blocks catenary system can be carried out.
Detailed description of the invention
Fig. 1 is same block catenary system data transmission schematic diagram of the invention；
Fig. 2 is different blocks catenary system data transmission schematic diagram of the present invention.
In figure: 1- transmission node, 2- block catenary system 1,3- intermediate node, 4- destination node, 5- switching node, 6- block
Catenary system 2.
Specific embodiment:
The present invention is described in detail with specific embodiment with reference to the accompanying drawing.
As depicted in figs. 1 and 2, the present invention include: transmission node (1), block catenary system 1,2 (2,6), intermediate node (3),
Destination node (4), switching node (5), the transmission node (1) are node and the data transmission for issuing data transportation requirements
The node of beginning replicates data, is segmented, is encrypted, is transmitted；The intermediate node (3) is data in transmission process
The node passed through, these nodes store data, record transmission route and record transmission route data are transmitted to biography
Defeated node (1), record can also continue to be transmitted to destination node (4) downwards with data；The destination node (4) is data transmission
Final destination, the data segment received is arranged, complete data are reduced into, and compares two parts of data and is confirmed；
The switching node (5) carries out relevant treatment to data when carrying out transregional piece of catenary system transmission data, and is transmitted to another
One block catenary system；The block catenary system 1,2 (2,6) be include transmission node (1), intermediate node (3), destination node
(4), the network system including switching node (5).
Data transmission procedure in same block catenary system is as follows:
(1) before transmission node (1) is transmitted, first data are replicated, make two parts of identical datas；
(2) two parts of data are carried out segment processing by transmission node (1) respectively, and respectively to two parts of data using different
Encryption method carries out different encryptions；
(3) encrypted each segment data is individually transmitted in block catenary system 1 (2), passes through intermediate node one by one
(3) data are transmitted downwards, is gradually transferred to this destination node (4), the data of the node are passed through in intermediate node (3) storage
Section, every segment data all pass through different node routes and are transferred to destination node (4), and pass through intermediate node (3) for node route
Also transmission node (1) and destination node (4) are transmitted to；
(4) after destination node (4) receives all each segment datas, each section of arrangement of data is restored, and by two parts of data comparisons
Confirmation.
Data transmission procedure is as follows between different blocks catenary system:
(1) before transmission node (1) is transmitted, first data are replicated, make two parts of identical datas；
(2) two parts of data are subjected to segment processing respectively in transmission node (1), and respectively to two parts of data using different
Encryption method carry out different encryptions；
(3) encrypted each segment data is individually transferred in block catenary system 1 (2), passes through intermediate node one by one
(3) data to be transmitted downwards, each segment data is according to demand handled data at respective switching node (5), and
The next intermediate node (3) being transmitted in block catenary system 2 (6), destination node (4), intermediate node are gradually transferred to this
(3) data segment by the node can be stored, every segment data all passes through different node routes and is transferred to destination node (4), and
Node route is also communicated to transmission node (1) and destination node (4) by intermediate node (3)；
(4) after destination node (4) receives all each segment datas, by each section of arrangement reduction of data, and two numbers of confirmation are compared
According to.
Claims (3)
1. a kind of block chain transmission of transaction data method characterized by comprising transmission node (1), block catenary system 1,2 (2,
6), intermediate node (3), destination node (4), switching node (5), the transmission node (1) are the sections for issuing data transportation requirements
Point, that is, the node that data transmission starts；The node that the intermediate node (3) is passed through in transmission process by data；Institute
State the final destination that destination node (4) are data transmission；The switching node (5) is carrying out transregional piece of catenary system transmission data
When, relevant treatment is carried out to data, and be transmitted to another block catenary system 1,2 (2,6)；Carry out same block catenary system
When interior data are transmitted, can directly it be transmitted by each intermediate node (3), and data are transmitted between different blocks catenary system
When, then it also needs to carry out respective handling by switching node (5) and data is transferred to another area by a block catenary system
Block catenary system.
2. as claim 1 block chain transmission of transaction data method, which is characterized in that the same block catenary system system
Detailed process is as follows for interior data transmission:
(1) data replication phase: in transmission node (1), before being transmitted, first replicating data, makes two parts of phases
Same data；
(2) data sectional and encrypting stage: two parts of data are subjected to segment processing respectively in transmission node (1), and respectively to two
Part data carry out different encryptions using different encryption methods；
(3) data transfer phase: encrypted each segment data is individually transferred in block catenary system 1 (2), by one by one
Intermediate node (3) transmits downwards data, is gradually transferred to this destination node (4), and the node is passed through in intermediate node (3) storage
Data segment, every segment data all passes through different node routes and is transferred to destination node (4), and will be saved by intermediate node (3)
Point route is also communicated to transmission node (1) and destination node (4)；
(4) the data validation stage: after destination node (4) receives all each segment datas, each section of arrangement of data is restored, and two parts
Data comparison confirmation.
3. as claim 1 block chain transmission of transaction data method, which is characterized in that the different blocks catenary system system
Between data transmission procedure it is as follows:
(1) data replication phase: in transmission node (1), before being transmitted, first replicating data, makes two parts of phases
Same data；
(2) data sectional and encrypting stage: two parts of data are subjected to segment processing respectively in transmission node (1), and respectively to two
Part data carry out different encryptions using different encryption methods；
(3) data transfer phase: encrypted each segment data is individually transferred in block catenary system 1 (2), middle node is passed through
Point (3) transmits downwards data, and each segment data is as needed handled data at respective switching node (5),
And it is transferred to next intermediate node (3) in block catenary system 2 (6), destination node (4), middle node are gradually transferred to this
Point (3) can store the data segment by the node, and every segment data all passes through different node routes and is transferred to destination node (4),
And node route is also communicated to by transmission node (1) and destination node (4) by intermediate node (3)；
(4) the data validation stage: after destination node (4) receives all each segment datas, each section of arrangement of data is restored, and two parts
Data comparison confirmation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679956.7A CN109067832A (en) | 2018-06-27 | 2018-06-27 | A kind of block chain transmission of transaction data method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810679956.7A CN109067832A (en) | 2018-06-27 | 2018-06-27 | A kind of block chain transmission of transaction data method |
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| CN109067832A true CN109067832A (en) | 2018-12-21 |
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| CN201810679956.7A Pending CN109067832A (en) | 2018-06-27 | 2018-06-27 | A kind of block chain transmission of transaction data method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110493020A (en) * | 2019-07-05 | 2019-11-22 | 深圳壹账通智能科技有限公司 | Broadcast message transmission method, device and system based on block chain technology |
| CN111917630A (en) * | 2020-07-08 | 2020-11-10 | 北京艾智侠科技有限责任公司 | Data transmission method, data transmission device, storage medium and electronic device |
| CN115987693A (en) * | 2023-03-21 | 2023-04-18 | 成都运荔枝科技有限公司 | Data transmission method and system based on block chain |
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| US20170126702A1 (en) * | 2015-08-20 | 2017-05-04 | Guardtime Ip Holdings Limited | Verification lineage tracking and transfer control of data sets |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110493020A (en) * | 2019-07-05 | 2019-11-22 | 深圳壹账通智能科技有限公司 | Broadcast message transmission method, device and system based on block chain technology |
| CN111917630A (en) * | 2020-07-08 | 2020-11-10 | 北京艾智侠科技有限责任公司 | Data transmission method, data transmission device, storage medium and electronic device |
| CN115987693A (en) * | 2023-03-21 | 2023-04-18 | 成都运荔枝科技有限公司 | Data transmission method and system based on block chain |
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Application publication date: 20181221 |