Title:
METHOD FOR CONTROLLING OTHER SYSTEMS ON THE BASIS OF SINGLE-POINT EXECUTION CONTRACT
Document Type and Number:
WIPO Patent Application WO/2021/035791
Kind Code:
A1
Abstract:
Disclosed is a method for controlling other systems on the basis of a single-point execution contract. The method comprises the following steps: A. when a contract developer writes a single-point execution contract code, integrating a command needing to be transparently transmitted into the contract code; B. a virtual machine executing the contract code, calling a transparent transmission channel command input interface when the execution proceeds to a row where the command needing to be transparently transmitted is located, and transmitting the command to a blockchain node; and C. the blockchain node not performing any processing on the command, and calling a transparent transmission command secondary development service package interface to continue transmitting the command downwards. In the method, a command transparent-transmission channel and a transparent transmission command secondary development package service are designed, so that a blockchain user can operate their own specific software/hardware device through a custom command. Using the method does not affect the verification of a contract execution result, thereby preventing the situation whereby contract execution is passed but verification is not passed.
Inventors:
CHENG WENBIN (CN)
Application Number:
PCT/CN2019/104645
Publication Date:
March 04, 2021
Filing Date:
September 06, 2019
Export Citation:
Assignee:
SHANGHAI WEIERLIJIE NETWORK TECH DEVELOPMENT CO LTD (CN)
International Classes:
G06Q40/04; H04L29/06
Foreign References:
| CN108650182A | 2018-10-12 | |||
| CN109391661A | 2019-02-26 | |||
| CN109978687A | 2019-07-05 | |||
| US20170300627A1 | 2017-10-19 |
Attorney, Agent or Firm:
HEFEI KERONG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF: