BLOCKCHAIN-BASED DATA PROCESSING METHOD AND APPARATUS, AND DEVICE AND READABLE STORAGE MEDIUM

BLOCKCHAIN-BASED DATA PROCESSING METHOD AND APPARATUS, AND DEVICE AND READABLE STORAGE MEDIUM

Disclosed are a blockchain-based data processing method and apparatus, and a device and a readable storage medium. The method comprises: acquiring a property right transfer request sent by a first service node; triggering, according to the property right transfer request, a smart contract to acquire...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: PAN, Haowen
Format: Patent
Sprache:chi ; eng ; fre
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:Disclosed are a blockchain-based data processing method and apparatus, and a device and a readable storage medium. The method comprises: acquiring a property right transfer request sent by a first service node; triggering, according to the property right transfer request, a smart contract to acquire a second service node set; according to the second service node set and a data review permission for virtual asset associated data, creating a permission detection function name and a permission detection statement; upon acquiring a data review request of a first target service node for the virtual asset associated data, detecting the data review permission of the first target service node by means of the permission detection statement corresponding to the permission detection function name; and if it is detected that the first target service node has the data review permission for the virtual asset associated data, returning the virtual asset associated data to the first target service node. By using the present