Block chain platform convenient for realizing data consistency
A blockchain and consistency technology, applied in the blockchain field, can solve the problems of inconvenient realization of IT asset data consistency, reliability, traceability and anti-repudiation, and achieve traceability guarantee, security control, anti-repudiation, etc. The effect of the denial guarantee
Pending Publication Date: 2021-06-01
GUIZHOU POWER GRID CO LTD
View PDF9 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] For example, the blockchain-based trusted platform disclosed by the authorized announcement number CN111226249A, although it improves the credibility of data generated by applications that provide services such as legal services, it does not solve the existing blockchain problems. There are still problems in the platform: it is inconvenient to realize IT asset data consistency, credibility, traceability, anti-repudiation and security control, so we propose a blockchain platform that facilitates data consistency
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] As shown in the figure, the present invention provides a blockchain platform that facilitates data consistency, including a blockchain data layer, a blockchain network layer, a blockchain consensus layer, a blockchain contract layer, a BaaS service layer, API interface layer;
[0027] The blockchain data layer is a decentralized data ledger that is shared and kept together by distributed nodes. Each distributed node converts the transaction data receive...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a block chain platform convenient for realizing data consistency, which comprises a block chain data layer, a block chain network layer, a block chain consensus layer, a block chain contract layer, a BaaS service layer and an API interface layer, and is characterized in that the block chain data layer is a decentralized data account book shared by distributed nodes and accounting together; each distributed node encapsulates transaction data and codes received within a period of time into a data block with a timestamp through a Hash algorithm and a Merkle tree data structure, and links the data block to the current longest main block chain to form a newest block. According to the method, operations such as addition, deletion and modification of the IT asset data can be synchronized to the block chain platform through the REST interface, the block chain platform records all updated operations, consistency control of the data is realized according to IT asset data rules formulated by the data management platform, therefore, it is ensured that data extracted from the block chain platform by all subsequent systems are completely consistent.
Description
technical field [0001] The invention belongs to the technical field of block chains, and in particular relates to a block chain platform for realizing data consistency. Background technique [0002] Blockchain is a term in the field of information technology. In essence, it is a shared database, and the data or information stored in it has the characteristics of "unforgeable", "retaining traces throughout the process", "traceable", "open and transparent", and "collective maintenance". Based on these characteristics, blockchain technology has laid a solid "trust" foundation, created a reliable "cooperation" mechanism, and has broad application prospects. At present, blockchain technology is widely used in power grids. [0003] For example, the blockchain-based trusted platform disclosed by the authorized announcement number CN111226249A, although it improves the credibility of data generated by applications that provide services such as legal services, it does not solve the...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G06F21/64G06F21/57
CPCG06F21/64G06F21/57
Inventor 李洵龙玉江龙娜甘润东钟掖卫薇王杰峰赵威扬王策卢仁猛
Owner GUIZHOU POWER GRID CO LTD