CN109274499B - Timestamp distribution acquisition method for block chain - Google Patents
Timestamp distribution acquisition method for block chain Download PDFInfo
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- CN109274499B CN109274499B CN201811148044.3A CN201811148044A CN109274499B CN 109274499 B CN109274499 B CN 109274499B CN 201811148044 A CN201811148044 A CN 201811148044A CN 109274499 B CN109274499 B CN 109274499B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3297—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving time stamps, e.g. generation of time stamps
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
Abstract
The invention discloses a timestamp distribution acquisition method for a block chain, which comprises a data layer, a network layer, an excitation layer, a contract layer and an application layer, and further comprises the following steps: s1, establishing a time stamp, and attaching a chain time stamp to the data block while establishing the data block in the data layer; s2, adding identification marks, and coding marks are added to the chain time stamps when the data blocks are distributed in the excitation layer; s3, collecting the time stamp, and collecting the chain time stamp after identifying the chain time stamp with the coding mark through a collection algorithm in a contract layer; s4, distributing the data time stamp, and distributing the chain time stamp added with the coding mark in the step S2 to a transmission network of a network layer; and S5, applying the time stamp, and extracting the chain time stamp acquired in the step S3 to an application layer.
Description
Technical Field
The invention relates to a timestamp of a block chain, in particular to a timestamp distribution acquisition method for the block chain.
Background
Generally, a blockchain system consists of a data layer, a network layer, a consensus layer, a stimulus layer, a contract layer, and an application layer. The data layer encapsulates a bottom layer data block, basic data such as related data encryption and time stamp and a basic algorithm; the network layer comprises a distributed networking mechanism, a data transmission mechanism, a data verification mechanism and the like; the consensus layer mainly encapsulates various consensus algorithms of the network nodes; the incentive layer integrates economic factors into a block chain technology system, and mainly comprises an economic incentive issuing mechanism, an economic incentive distributing mechanism and the like; the contract layer mainly encapsulates various scripts, algorithms and intelligent contracts and is the basis of the programmable characteristic of the block chain; the application layer encapsulates various application scenarios and cases of the blockchain.
In the model, a chained block structure based on a timestamp, a consensus mechanism of distributed nodes, economic excitation based on consensus computing power and a flexible programmable intelligent contract are the most representative innovation points of the block chain technology. The collection of the time stamp is also one of means for collecting data by internal application, and the improvement of data collection efficiency and the like has great significance.
Disclosure of Invention
In order to overcome the defects and shortcomings of the prior art, the invention provides the timestamp distribution acquisition method for the block chain, and the acquisition efficiency of the timestamp is improved.
The invention is realized by the following technical scheme:
the timestamp distribution acquisition method for the block chain comprises a data layer, a network layer, an excitation layer, a contract layer and an application layer, and further comprises the following steps:
s1, establishing a time stamp, and attaching a chain time stamp to the data block while establishing the data block in the data layer;
s2, adding identification marks, and coding marks are added to the chain time stamps when the data blocks are distributed in the excitation layer;
s3, collecting the time stamp, and collecting the chain time stamp after identifying the chain time stamp with the coding mark through a collection algorithm in a contract layer;
s4, distributing the data time stamp, and distributing the chain time stamp added with the coding mark in the step S2 to a transmission network of a network layer;
and S5, applying the time stamp, and extracting the chain time stamp acquired in the step S3 to an application layer.
Further, the network node further comprises a common identification layer, wherein the common identification layer is used for packaging the network node and is PoW, PoS and DPoS.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the timestamp distribution acquisition method for the block chain improves the acquisition efficiency by collecting the chain timestamp in a distributed manner, and has good safety environment, and is anti-theft and anti-loss.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not used as limitations of the present invention.
Examples
The timestamp distribution acquisition method for the block chain comprises a data layer, a network layer, an excitation layer, a contract layer and an application layer, and further comprises the following steps:
s1, establishing a time stamp, and attaching a chain time stamp to the data block while establishing the data block in the data layer;
s2, adding identification marks, and coding marks are added to the chain time stamps when the data blocks are distributed in the excitation layer;
s3, collecting the time stamp, and collecting the chain time stamp after identifying the chain time stamp with the coding mark through a collection algorithm in a contract layer;
s4, distributing the data time stamp, and distributing the chain time stamp added with the coding mark in the step S2 to a transmission network of a network layer;
and S5, applying the time stamp, and extracting the chain time stamp acquired in the step S3 to an application layer.
Further, the network node further comprises a common identification layer, wherein the common identification layer is used for packaging the network node and is PoW, PoS and DPoS.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (2)
1. The timestamp distribution acquisition method for the block chain comprises a data layer, a network layer, an excitation layer, a contract layer and an application layer, and is characterized by further comprising the following steps of:
s1, establishing a time stamp, and attaching a chain time stamp to the data block while establishing the data block in the data layer;
s2, adding identification marks, and coding marks are added to the chain time stamps when the data blocks are distributed in the excitation layer;
s3, collecting the time stamp, and collecting the chain time stamp after identifying the chain time stamp with the coding mark through a collection algorithm in a contract layer;
s4, distributing the data time stamp, and distributing the chain time stamp added with the coding mark in the step S2 to a transmission network of a network layer;
and S5, applying the time stamp, and extracting the chain time stamp acquired in the step S3 to an application layer.
2. The timestamp distribution acquisition method for a blockchain according to claim 1, characterized by: the network node further comprises a common identification layer, wherein the common identification layer is used for packaging the network node and is PoW, PoS and DPoS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148044.3A CN109274499B (en) | 2018-09-29 | 2018-09-29 | Timestamp distribution acquisition method for block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148044.3A CN109274499B (en) | 2018-09-29 | 2018-09-29 | Timestamp distribution acquisition method for block chain |
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| Publication Number | Publication Date |
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| CN109274499A CN109274499A (en) | 2019-01-25 |
| CN109274499B true CN109274499B (en) | 2021-10-08 |
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| CN201811148044.3A Active CN109274499B (en) | 2018-09-29 | 2018-09-29 | Timestamp distribution acquisition method for block chain |
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Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9553982B2 (en) * | 2013-07-06 | 2017-01-24 | Newvoicemedia, Ltd. | System and methods for tamper proof interaction recording and timestamping |
| CN106250721A (en) * | 2016-07-28 | 2016-12-21 | 杭州云象网络技术有限公司 | A kind of electronic copyright protection method based on block chain |
| CN106446067B (en) * | 2016-09-06 | 2020-02-18 | 联动优势科技有限公司 | Method and device for acquiring transaction data |
| CN106534085B (en) * | 2016-10-25 | 2019-09-06 | 杭州云象网络技术有限公司 | A kind of method for secret protection based on block chain technology |
| WO2018125989A2 (en) * | 2016-12-30 | 2018-07-05 | Intel Corporation | The internet of things |
| US20180218343A1 (en) * | 2017-01-30 | 2018-08-02 | Dais Technology, Inc. | Smart contract execution on a blockchain |
| CN107122477A (en) * | 2017-05-02 | 2017-09-01 | 成都中远信电子科技有限公司 | A kind of block chain storage system |
| CN107395349A (en) * | 2017-08-16 | 2017-11-24 | 深圳国微技术有限公司 | A kind of block chain network cryptographic key distribution method based on self-certified public key system |
| CN107578337A (en) * | 2017-08-28 | 2018-01-12 | 杭州云象网络技术有限公司 | A kind of intelligence based on block chain intelligence contract technology, which is thrown, cares for product trustship method |
| CN108173805B (en) * | 2017-11-24 | 2020-12-01 | 西安电子科技大学 | Block chain-based distributed anonymous area collaborative construction method with privacy preservation function |
| CN108389615A (en) * | 2018-02-08 | 2018-08-10 | 罗梅琴 | A kind of pregnant baby retrospect deposit system and method based on block chain technology |
| US10084600B1 (en) * | 2018-04-16 | 2018-09-25 | Xage Security, Inc. | Decentralized information protection for confidentiality and tamper-proofing on distributed database |
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