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A blockchain-based data interaction system, method and device

A data interaction and blockchain technology, applied in the network field, can solve problems such as hidden dangers, untimely security of data interaction solutions, etc., and achieve the effect of flexible design

Active Publication Date: 2021-09-28
NOW BEIJING PAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of this specification provides a blockchain-based data interaction system, method and device to solve the problems of untimely and potential safety hazards in the data interaction scheme of the prior art

Method used

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  • A blockchain-based data interaction system, method and device
  • A blockchain-based data interaction system, method and device
  • A blockchain-based data interaction system, method and device

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Experimental program
Comparison scheme
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Embodiment 1

[0039] refer to figure 1 As shown, a blockchain-based data interaction system provided by the embodiment of this specification is characterized in that the data interaction system includes:

[0040] At least two data interaction objects and N contract addresses, wherein N is a natural number; the at least two data interaction objects and the N contract addresses together form a tree topology, and each of the at least two data interaction objects One as an end node, and each of the N contract addresses as a connection node;

[0041] Among them, N data interaction protocols are agreed between at least two data interaction objects, and N contract addresses are in one-to-one correspondence with N data interaction protocols;

[0042] refer to figure 1 As shown, the blockchain contract conversion module converts from bottom to top from the agreement between the most end data interaction objects until all data interaction protocols are converted into blockchain smart contracts; whe...

Embodiment 2

[0054] Refer below Figure 5 The electronic equipment of the embodiment of this specification is introduced in detail. Please refer to Figure 5 , at the hardware level, the electronic device includes a processor, and optionally also includes an internal bus, a network interface, and a memory. Wherein, the memory may include a memory, such as a high-speed random-access memory (Random-Access Memory, RAM), and may also include a non-volatile memory (Non-Volatile Memory), such as at least one disk memory. Of course, the electronic device may also include hardware required by other services.

[0055] The processor, network interface, and memory may be interconnected via an internal bus, which may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, etc. The bus can be divided into address bus, data bus, control bus and so on. For conveni...

Embodiment 3

[0062] The embodiment of this specification also provides a computer-readable storage medium, the computer-readable storage medium stores one or more programs, and when the one or more programs are executed by an electronic device including a plurality of application programs, the The electronic device performs the following operations:

[0063] Based on N electronic contracts between at least two data interaction objects and N contract addresses, N data interaction protocols are obtained, where N is a natural number, and N contract addresses correspond to N data interaction protocols one by one. The at least two Each of the data interaction objects and the N contract addresses together form a tree topology, each of the at least two data interaction objects serves as an end node, and each of the N contract addresses serves as a connection node;

[0064] Intelligently analyze the data interaction protocol and convert it into N blockchain smart contracts;

[0065] And based on ...

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PUM

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Abstract

A blockchain-based data interaction system, method, and device; the system includes at least two data interaction objects and N contract addresses, where N is a natural number; the at least two data interaction objects and the N contracts The addresses together form a tree topology structure, each of the at least two data interaction objects is used as an end node, and each of the N contract addresses is used as a connection node of a non-end node; wherein, at least two data interaction objects N data interaction protocols are agreed between, and N contract addresses correspond to N data interaction protocols one by one; the blockchain contract conversion module is used to intelligently analyze the data interaction protocol and convert it into N blockchain Smart contract: the data interaction system distributes data between the at least two data interaction objects based on the N blockchain smart contracts. The structure of the entire contract can support any level of nesting of data interaction protocols to achieve a pluggable effect.

Description

technical field [0001] The embodiments of this description relate to the field of network technology, and in particular to a blockchain-based data interaction system, method, and device. Background technique [0002] Blockchain technology, also known as distributed ledger technology, is essentially a decentralized distributed Internet database. A network using blockchain technology architecture can be regarded as a blockchain network, which contains multiple blockchain nodes, any blockchain node can correspond to at least one blockchain, and any blockchain can Contains at least one block. [0003] In blockchain technology, a brand-new decentralized infrastructure and distributed computing paradigm has gradually emerged. Blockchain technology has the characteristics of decentralization, time series data, collective maintenance, programmability, safety and credibility. A smart contract looks like a computer program that can be executed accurately and automatically. Smart co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 杨阳崔晋铭韩彦伟袁海杰赵琪
Owner NOW BEIJING PAY CO LTD