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User communication method, device, terminal device and storage medium on blockchain

A communication method and technology of communication devices, which are applied in the fields of digital data information retrieval, special data processing applications, instruments, etc., can solve the problems of high construction difficulty and complex blockchain system, and achieve the goal of simplifying construction difficulty and reducing system complexity. Effect

Active Publication Date: 2021-06-25
ONE CONNECT SMART TECH CO LTD SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a user communication method, terminal equipment and storage medium on the blockchain to solve the problem that the current blockchain system for user communication on the blockchain is too complicated and difficult to build

Method used

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  • User communication method, device, terminal device and storage medium on blockchain
  • User communication method, device, terminal device and storage medium on blockchain
  • User communication method, device, terminal device and storage medium on blockchain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] figure 1 It shows a flowchart of the user communication method on the block chain in this embodiment. The user communication method on the block chain can be applied to the application system based on the block chain technology, and is used for point-to-point communication between any two users on the block chain. Such as figure 1 As shown, the user communication method on the blockchain includes the following steps:

[0022] S10: User A writes the value Data1 and the key Kab corresponding to the value Data1 to the blockchain in the form of key-value pairs, key Kab = data prefix + user B's user address + user A's user address.

[0023] Among them, the key-value (key-value) is a data storage method, the value refers to the specific stored data, and the key is the index of the stored data. The value can be obtained directly by looking up its corresponding key. The key value reflects a corresponding relationship of data storage. The relationship pair composed of a key a...

Embodiment 2

[0055] Figure 4 It shows a functional block diagram of the user communication management device on the blockchain corresponding to the user communication method on the blockchain in Embodiment 1. Such as Figure 4 As shown, the user communication device on the block chain includes a key-value pair writing module 10 and a value obtaining module 20 . Among them, the implementation functions of the key-value pair writing module 10 and the value obtaining module 20 correspond to the corresponding steps of the user communication method on the block chain in Embodiment 1. To avoid redundant description, this embodiment does not describe them in detail.

[0056] The key-value pair writing module 10 is used for user A to write the value Data1 and the key Kab corresponding to the value Data1 to the block chain in the form of a key-value pair, key Kab=data prefix+user address of user B+user A’s user address.

[0057] The value acquisition module 20 is used for user B to obtain the v...

Embodiment 3

[0067] This embodiment provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the user communication method on the blockchain in Embodiment 1 is implemented. In order to avoid repetition, it is not repeated here Let me repeat. Alternatively, when the computer program is executed by the processor, the functions of each module / unit in the user communication device on the blockchain in Embodiment 2 are realized, and to avoid repetition, details are not repeated here.

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Abstract

The invention discloses a user communication method, device, terminal equipment and storage medium on a block chain. The user communication method on the block chain includes: user A writes the value Data1 and the key Kab corresponding to the value Data1 to the block chain in the form of a key-value pair, and the key Kab=data prefix+user B's user Address + user address of user A; user B obtains the value Data1 corresponding to the key Kab on the block chain through fuzzy query based on the user address of user B. Using the user communication method on the blockchain can realize point-to-point communication between any two users on the blockchain system. Users only need to maintain communication with the blockchain network to realize data sharing storage and data communication among all users. It can effectively simplify the construction difficulty of the application system, reduce the complexity of the system, and solve the problem of communication between users on the blockchain without increasing the complexity of the blockchain system.

Description

technical field [0001] The present invention relates to the field of block chain applications, in particular to a user communication method, device, terminal equipment and storage medium on the block chain. Background technique [0002] The traditional blockchain system is only used to realize data sharing and storage, and cannot realize information interaction between participants. If information interaction on the blockchain is required, communication participants need to establish a data communication channel dedicated to information interaction, so that the communication participants need to maintain communication with all other communication participants in addition to maintaining communication with the blockchain network. data communication channel. This way of realizing information interaction on the blockchain increases the complexity of the blockchain system, increases the difficulty of building the blockchain system, and is impossible under certain network conditi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/23G06F16/2458
CPCG06F17/00
Inventor 贾牧谢丹力陆陈一帆
Owner ONE CONNECT SMART TECH CO LTD SHENZHEN
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