Data monitoring method and device for smart contract, equipment and storage medium

The invention is suitable for the technical field of block chains, and provides a data monitoring method, device and equipment of a smart contract and a storage medium, the data monitoring method comprises the following steps: in a process of executing an operation code by a smart contract virtual m...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WANG XIAOKE, QIN QIRUI, XIE DIFAN, LIN YANGPING, CAO DONGHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	WANG XIAOKE QIN QIRUI XIE DIFAN LIN YANGPING CAO DONGHUI
description	The invention is suitable for the technical field of block chains, and provides a data monitoring method, device and equipment of a smart contract and a storage medium, the data monitoring method comprises the following steps: in a process of executing an operation code by a smart contract virtual machine, identifying a marked to-be-monitored data object; and if the state change of the to-be-monitored data object reaches the preset data object monitoring condition, recording the data content after the state change of the to-be-monitored data object. The state of the to-be-monitored data object is monitored by identifying the data object, so that the potential contract risk can be found and dealt with in time, and the contract safety is improved. According to the method, the intelligent contract fault or loss caused by wrong data or malicious operation is prevented, the safety and reliability of the intelligent contract are enhanced, and monitoring and analysis of the intelligent contract on execution details
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118503035A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118503035A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118503035A3</originalsourceid><addsrcrecordid>eNqNy7EKwjAQgOEsDqK-w7krtISCq1TFyUHcy5Fc24C5i8nV57eID-D0L9-_NPcTKkIUDio58ACRdBQPyB48vYMj6CVDiZgVnLBmdLoDek0hRWL9wjK_OND8-jDFtVn0-Cy0-XVltpfzo73uKUlHJaEjJu3aW10fmspWtjnaf8wHBlE36g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Data monitoring method and device for smart contract, equipment and storage medium</title><source>esp@cenet</source><creator>WANG XIAOKE ; QIN QIRUI ; XIE DIFAN ; LIN YANGPING ; CAO DONGHUI</creator><creatorcontrib>WANG XIAOKE ; QIN QIRUI ; XIE DIFAN ; LIN YANGPING ; CAO DONGHUI</creatorcontrib><description>The invention is suitable for the technical field of block chains, and provides a data monitoring method, device and equipment of a smart contract and a storage medium, the data monitoring method comprises the following steps: in a process of executing an operation code by a smart contract virtual machine, identifying a marked to-be-monitored data object; and if the state change of the to-be-monitored data object reaches the preset data object monitoring condition, recording the data content after the state change of the to-be-monitored data object. The state of the to-be-monitored data object is monitored by identifying the data object, so that the potential contract risk can be found and dealt with in time, and the contract safety is improved. According to the method, the intelligent contract fault or loss caused by wrong data or malicious operation is prevented, the safety and reliability of the intelligent contract are enhanced, and monitoring and analysis of the intelligent contract on execution details</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; PHYSICS ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240816&DB=EPODOC&CC=CN&NR=118503035A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240816&DB=EPODOC&CC=CN&NR=118503035A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG XIAOKE</creatorcontrib><creatorcontrib>QIN QIRUI</creatorcontrib><creatorcontrib>XIE DIFAN</creatorcontrib><creatorcontrib>LIN YANGPING</creatorcontrib><creatorcontrib>CAO DONGHUI</creatorcontrib><title>Data monitoring method and device for smart contract, equipment and storage medium</title><description>The invention is suitable for the technical field of block chains, and provides a data monitoring method, device and equipment of a smart contract and a storage medium, the data monitoring method comprises the following steps: in a process of executing an operation code by a smart contract virtual machine, identifying a marked to-be-monitored data object; and if the state change of the to-be-monitored data object reaches the preset data object monitoring condition, recording the data content after the state change of the to-be-monitored data object. The state of the to-be-monitored data object is monitored by identifying the data object, so that the potential contract risk can be found and dealt with in time, and the contract safety is improved. According to the method, the intelligent contract fault or loss caused by wrong data or malicious operation is prevented, the safety and reliability of the intelligent contract are enhanced, and monitoring and analysis of the intelligent contract on execution details</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>PHYSICS</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy7EKwjAQgOEsDqK-w7krtISCq1TFyUHcy5Fc24C5i8nV57eID-D0L9-_NPcTKkIUDio58ACRdBQPyB48vYMj6CVDiZgVnLBmdLoDek0hRWL9wjK_OND8-jDFtVn0-Cy0-XVltpfzo73uKUlHJaEjJu3aW10fmspWtjnaf8wHBlE36g</recordid><startdate>20240816</startdate><enddate>20240816</enddate><creator>WANG XIAOKE</creator><creator>QIN QIRUI</creator><creator>XIE DIFAN</creator><creator>LIN YANGPING</creator><creator>CAO DONGHUI</creator><scope>EVB</scope></search><sort><creationdate>20240816</creationdate><title>Data monitoring method and device for smart contract, equipment and storage medium</title><author>WANG XIAOKE ; QIN QIRUI ; XIE DIFAN ; LIN YANGPING ; CAO DONGHUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118503035A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>PHYSICS</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG XIAOKE</creatorcontrib><creatorcontrib>QIN QIRUI</creatorcontrib><creatorcontrib>XIE DIFAN</creatorcontrib><creatorcontrib>LIN YANGPING</creatorcontrib><creatorcontrib>CAO DONGHUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG XIAOKE</au><au>QIN QIRUI</au><au>XIE DIFAN</au><au>LIN YANGPING</au><au>CAO DONGHUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Data monitoring method and device for smart contract, equipment and storage medium</title><date>2024-08-16</date><risdate>2024</risdate><abstract>The invention is suitable for the technical field of block chains, and provides a data monitoring method, device and equipment of a smart contract and a storage medium, the data monitoring method comprises the following steps: in a process of executing an operation code by a smart contract virtual machine, identifying a marked to-be-monitored data object; and if the state change of the to-be-monitored data object reaches the preset data object monitoring condition, recording the data content after the state change of the to-be-monitored data object. The state of the to-be-monitored data object is monitored by identifying the data object, so that the potential contract risk can be found and dealt with in time, and the contract safety is improved. According to the method, the intelligent contract fault or loss caused by wrong data or malicious operation is prevented, the safety and reliability of the intelligent contract are enhanced, and monitoring and analysis of the intelligent contract on execution details</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	chi ; eng
recordid	cdi_epo_espacenet_CN118503035A
source	esp@cenet
subjects	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title	Data monitoring method and device for smart contract, equipment and storage medium
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T13%3A56%3A41IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WANG%20XIAOKE&rft.date=2024-08-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118503035A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true