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Smart contract calling method and device, apparatus and storage medium

A technology of smart contracts and calling functions, which is applied in the blockchain field, can solve problems such as prolonging the time spent and reducing the efficiency of blockchain nodes, and achieve the effect of improving efficiency

Pending Publication Date: 2019-09-10
ONE CONNECT SMART TECH CO LTD SHENZHEN
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AI Technical Summary

Problems solved by technology

The establishment of communication channels between processes prolongs the time it takes to communicate with smart contracts, thereby reducing the efficiency of blockchain nodes for corresponding data processing

Method used

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  • Smart contract calling method and device, apparatus and storage medium
  • Smart contract calling method and device, apparatus and storage medium
  • Smart contract calling method and device, apparatus and storage medium

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Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0033] The smart contract calling method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the terminal 110 communicates with the block chain node block chain node 120 through the network. Each blockchain node in the blockchain node cluster communicates with each other through a blockchain network connection. The code configuration terminal 130 communicates with the blockchain node 120 through the network. The smart contract platform 140 communicates with the blockchain nodes 120 through the blockchain network...

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Abstract

The invention relates to an intelligent contract calling method and device, a computer apparatus and a storage medium. The method comprises the steps of when a block chain operation instruction carrying an intelligent contract identifier is detected, determining a communication type configured corresponding to the intelligent contract identifier; when the communication type is inter-process communication, determining a corresponding dynamic file calling function; calling a dynamic link library file corresponding to the smart contract identifier through the dynamic file calling function, wherein the dynamic link library file is a file generated by compiling an intelligent contract script corresponding to the intelligent contract identifier in a dynamic library compiling mode; and executingan operation corresponding to the block chain operation instruction according to the called dynamic link library file. By adopting the method based on a block chain technology, the corresponding dataprocessing efficiency of the block chain node can be improved.

Description

technical field [0001] The present application relates to the field of block chain technology, and in particular to a smart contract calling method, device, computer equipment and storage medium. Background technique [0002] With the development of data processing technology, blockchain technology has emerged, and data processing through blockchain technology can improve data security. Usually, after the blockchain network is created, it is necessary to add data processing functions to each blockchain node in the blockchain network through smart contracts. In practical applications, various smart contracts can be deployed to add nodes to the blockchain to add corresponding data processing capabilities. [0003] However, when blockchain nodes implement corresponding operations through deployed smart contracts, it is often necessary to establish a communication channel between processes to call smart contracts. The establishment of communication channels between processes p...

Claims

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Application Information

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IPC IPC(8): G06F8/41G06F9/54
CPCG06F8/41G06F9/547
Inventor 陈沐豪褚镇飞
Owner ONE CONNECT SMART TECH CO LTD SHENZHEN
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