Method, apparatus and system for generating smart contract identifier in blockchain

A smart contract and blockchain technology, applied in the field of data processing, can solve problems such as obstacles for users to call smart contracts and unreadable smart contract logos

Inactive Publication Date: 2018-03-23
北京欧链科技有限公司
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  • Abstract
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Problems solved by technology

However, the smart contract logo in this format is not readable, which creates a big obstacle for users to call the smart contract

Method used

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  • Method, apparatus and system for generating smart contract identifier in blockchain
  • Method, apparatus and system for generating smart contract identifier in blockchain
  • Method, apparatus and system for generating smart contract identifier in blockchain

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Embodiment Construction

[0063] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0064] In order to provide a readable smart contract identifier, an embodiment of the present invention provides a method for generating a smart contract identifier in a block chain, and the method is mainly applied to the side of the block generating node of the block chain (wherein, the block The chain block node is a node with the permission to write the blockchain, commonly known as a mining machine), such as figure 1 As shown,...

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Abstract

The present invention discloses a method, an apparatus and a system for generating a smart contract identifier in a blockchain, relates to the technical field of data processing, and can solve the problem that the existing smart contract identifier has no readability. The method disclosed by the present invention mainly comprises: receiving a blockchain account address sent by a blockchain clientand a definition word of a to-be-created smart contract; based on the smart contract identifier of the smart contract created under the blockchain account address, carrying out duplicate name determination on the definition word; and if the name is not repeated, generating the smart contract identifier of the to-be-created smart contract by stitching the blockchain account address and the definition word. The technical scheme of the present invention is mainly applicable to the scenario of creating a smart contract.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a method, device and system for generating smart contract identifiers in a block chain. Background technique [0002] Blockchain technology is a method of data storage, transmission and certification that is decentralized and resides in a distributed structure. It uses data blocks to replace the current Internet's reliance on central servers. A smart contract is a contract defined in digital form that can automatically execute its terms. In the field of blockchain technology, smart contracts specifically refer to computer programs that are triggered based on predetermined events, cannot be tampered with, and are automatically executed. Nodes on the blockchain can implement various transactions by calling smart contracts. In order to distinguish each smart contract, it is necessary to set a smart contract identifier that acts as a unique identifier for each smart...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/21
CPCG06F40/117
Inventor 谭智勇宋承根赵微
Owner 北京欧链科技有限公司
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