BLOCKCHAIN CROSS-CHAIN TRANSACTION METHOD AND APPARATUS BASED ON INTERNET-OF-THINGS

Provided in the embodiments of the present invention are a blockchain cross-chain transaction method and apparatus based on the Internet-of-Things. The method comprises: a responsibility blockchain receiving a data transaction request of a transaction initiator, wherein the data transaction request...

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Bibliographische Detailangaben
Hauptverfasser:	WU, Fei, FAN, Ruibin, MEI, Fen, XIAO, Xiaoying, SONG, Yibo, ZHANG, Kaixiang, JI, Yimu, CHEN, Fei, LIU, Shangdong, GU, Weiheng, LIANG, Gonghao
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	Provided in the embodiments of the present invention are a blockchain cross-chain transaction method and apparatus based on the Internet-of-Things. The method comprises: a responsibility blockchain receiving a data transaction request of a transaction initiator, wherein the data transaction request is used for acquiring data from a transaction receiver, the transaction initiator is a user registered at the responsibility blockchain, and the transaction receiver is a user registered at an Internet-of-Things blockchain; calling a smart contract to record initiation information of the data transaction request; triggering the transaction initiator and the transaction receiver to execute a cross-chain operation for the data transaction request; and after the cross-chain operation is finished, calling the smart contract to record completion information of the data transaction request. As such, data interaction between a transaction initiator and a transaction receiver can be realized by means of a responsibility bl