Migration method and system for token in block chain
The invention provides a migration method and system for a token in a block chain, and the method comprises the steps that management equipment receives a token migration request initiated by a user node, and the token migration request is used for requesting to migrate a target token from a main ch...
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| creator | ZHU PEIJIANG WANG CUICUI ZENG YI |
| description | The invention provides a migration method and system for a token in a block chain, and the method comprises the steps that management equipment receives a token migration request initiated by a user node, and the token migration request is used for requesting to migrate a target token from a main chain of the block chain to a sub-chain of the block chain; the management device broadcasts a partition transaction corresponding to the target token in the main chain according to the token migration request, the partition transaction is used for triggering a frozen transaction of the target token,and the frozen transaction of the target token is used for freezing circulation of the target token; the verification node in the main chain verifies the frozen transaction of the target token; if thefrozen transaction of the target token passes the verification, the verification node in the main chain packages the frozen transaction of the target token into a block of the main chain; and the verification node in the sub- |
| format | Patent |
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the management device broadcasts a partition transaction corresponding to the target token in the main chain according to the token migration request, the partition transaction is used for triggering a frozen transaction of the target token,and the frozen transaction of the target token is used for freezing circulation of the target token; the verification node in the main chain verifies the frozen transaction of the target token; if thefrozen transaction of the target token passes the verification, the verification node in the main chain packages the frozen transaction of the target token into a block of the main chain; and the verification node in the sub-</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; PHYSICS ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR ; 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the management device broadcasts a partition transaction corresponding to the target token in the main chain according to the token migration request, the partition transaction is used for triggering a frozen transaction of the target token,and the frozen transaction of the target token is used for freezing circulation of the target token; the verification node in the main chain verifies the frozen transaction of the target token; if thefrozen transaction of the target token passes the verification, the verification node in the main chain packages the frozen transaction of the target token into a block of the main chain; and the verification node in the sub-</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>PHYSICS</subject><subject>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDxzUwvSizJzM9TyE0tychPUUjMS1EoriwuSc1VSMsvUijJz07NU8jMU0jKyU_OVkjOSMzM42FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoZGJiYWlsZmjsbEqAEAD-ssdw</recordid><startdate>20210305</startdate><enddate>20210305</enddate><creator>ZHU PEIJIANG</creator><creator>WANG CUICUI</creator><creator>ZENG YI</creator><scope>EVB</scope></search><sort><creationdate>20210305</creationdate><title>Migration method and system for token in block chain</title><author>ZHU PEIJIANG ; 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the management device broadcasts a partition transaction corresponding to the target token in the main chain according to the token migration request, the partition transaction is used for triggering a frozen transaction of the target token,and the frozen transaction of the target token is used for freezing circulation of the target token; the verification node in the main chain verifies the frozen transaction of the target token; if thefrozen transaction of the target token passes the verification, the verification node in the main chain packages the frozen transaction of the target token into a block of the main chain; and the verification node in the sub-</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | Migration method and system for token in block chain |
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