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Title:
TRANSACTION SUPERVISION METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/098589
Kind Code:
A1
Abstract:
Disclosed in the technical solution of the embodiments of the present application are a transaction supervision method and apparatus, and an electronic device and a storage medium. The method comprises: acquiring, from a blockchain, reference supervision data of at least two transaction participants corresponding to a transaction to be supervised; determining a target transaction random number according to first preset private supervision data and second preset private supervision data; according to the target transaction random number and random number hidden ciphertext, verifying a reference transaction random number, which is used to generate the reference supervision data; if verification is passed, determining a transaction initiator, a transaction receiver, and a target resource transfer amount of said transaction according to the target transaction random number, each public key and each piece of random number hidden ciphertext; and according to the target resource transfer amount, respectively updating the current resource balances of the transaction initiator and the transaction receiver. The technical solution of the embodiments of the present application takes both the privacy and supervision of related data of said transaction into consideration.

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Inventors:
MA PING (CN)
LAN CHUNJIA (CN)
Application Number:
PCT/CN2023/079195
Publication Date:
May 16, 2024
Filing Date:
March 02, 2023
Export Citation:
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Assignee:
LINGSHU TECH CO LTD (CN)
International Classes:
H04L9/30
Foreign References:
CN110933045A2020-03-27
CN113159774A2021-07-23
CN112532656A2021-03-19
CN113761582A2021-12-07
CN113222758A2021-08-06
CN111127020A2020-05-08
CN109472601A2019-03-15
US20220103453A12022-03-31
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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