Multi-party cross-chain system based on relay chain

The invention relates to a multi-party cross-chain system based on a relay chain, which comprises a service chain, a relay chain and a cross-chain gateway, and is characterized in that a cross-chain request execution sequence is firstly determined, and then the cross-chain gateway monitors update of...

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Main Authors LI JIE, HU KAI, HUANG JIEHUA, LI JIANG, GUO YICHEN, REN YIHANG, XIA PENGKAI
Format Patent
LanguageChinese
English
Published 19.03.2024
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Abstract The invention relates to a multi-party cross-chain system based on a relay chain, which comprises a service chain, a relay chain and a cross-chain gateway, and is characterized in that a cross-chain request execution sequence is firstly determined, and then the cross-chain gateway monitors update of a cross-chain trigger condition from the relay chain and starts to monitor a chain transaction; a cross-chain gateway sends an application chain transaction meeting a cross-chain triggering condition to a relay chain to generate a cross-chain request, a cross-chain management contract of the relay chain firstly performs related verification, after the cross-chain request is established, the cross-chain management contract on the relay chain controls execution of the cross-chain request, and the cross-chain management contract manages storage of to-be-executed chain calling information. And the cross-chain gateway monitors whether related chain calling exists in the storage or not, if yes, the cross-chain triggerin
AbstractList The invention relates to a multi-party cross-chain system based on a relay chain, which comprises a service chain, a relay chain and a cross-chain gateway, and is characterized in that a cross-chain request execution sequence is firstly determined, and then the cross-chain gateway monitors update of a cross-chain trigger condition from the relay chain and starts to monitor a chain transaction; a cross-chain gateway sends an application chain transaction meeting a cross-chain triggering condition to a relay chain to generate a cross-chain request, a cross-chain management contract of the relay chain firstly performs related verification, after the cross-chain request is established, the cross-chain management contract on the relay chain controls execution of the cross-chain request, and the cross-chain management contract manages storage of to-be-executed chain calling information. And the cross-chain gateway monitors whether related chain calling exists in the storage or not, if yes, the cross-chain triggerin
Author GUO YICHEN
XIA PENGKAI
REN YIHANG
LI JIE
LI JIANG
HU KAI
HUANG JIEHUA
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– fullname: XIA PENGKAI
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Snippet The invention relates to a multi-party cross-chain system based on a relay chain, which comprises a service chain, a relay chain and a cross-chain gateway, and...
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SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Title Multi-party cross-chain system based on relay chain
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