SYSTEM AND METHOD FOR CHANGING WORKING SHARD OF ACCOUNT IN BLOCKCHAIN NETWORK

The present invention relates to a system and method for changing a shard (working shard) belonging to an arbitrary account into another shard (working shard) in a blockchain network that uses dynamic sharding. In the present invention, a node constituting the blockchain network belongs to a departu...

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Bibliographic Details
Main Authors JOO, Young Hyun, LEE, Gil Ho
Format Patent
LanguageEnglish
French
Korean
Published 21.12.2023
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Summary:The present invention relates to a system and method for changing a shard (working shard) belonging to an arbitrary account into another shard (working shard) in a blockchain network that uses dynamic sharding. In the present invention, a node constituting the blockchain network belongs to a departure working shard of a first moving account and communicates with a node belonging to a first home shard of the first moving account and a node belonging to a first destination working shard of the first moving account to perform a procedure for changing a working shard of the first moving account. The node includes: a working shard change detection unit which detects whether the working shard of the first moving account changes; and a working shard change request unit which requests the node belonging to a first destination working shard to change the working shard of the first moving account. La présente invention concerne un système et un procédé permettant de transformer une partition (partition de travail) appartenant à un compte arbitraire en une autre partition (partition de travail) dans un réseau de chaîne de blocs qui utilise une répartition dynamique. Dans la présente invention, un nœud constituant le réseau de chaîne de blocs appartient à la partition de travail de départ d'un premier compte mobile et communique avec un nœud appartenant à une première partition de départ du premier compte mobile et un nœud appartenant à une première partition de travail de destination du premier compte mobile pour effectuer une procédure permettant de changer une partition de travail du premier compte mobile. Le nœud comprend : une unité de détection du changement de la partition de travail qui détecte si la partition de travail du premier compte mobile change ; et une unité de demande de changement de la partition de travail qui demande au nœud appartenant à une première partition de travail de destination de changer la partition de travail du premier compte mobile. 본 발명은 다이나믹 샤딩 기술을 적용한 블록체인 네트워크에서 임의의 어카운트의 소속 샤드(워킹샤드)를 다른 샤드(워킹샤드)로 변경하는 시스템 및 방법에 관한 것이다. 본 발명은, 블록체인 네트워크를 구성하는 노드는 제1무빙 어카운트의 출발지 워킹샤드 소속 노드이며, 제1무빙 어카운트의 제1홈샤드 소속 노드 및 제1무빙 어카운트의 제1도착지 워킹샤드 소속 노드와 통신하여 제1무빙 어카운트의 워킹샤드 변경 절차를 수행한다. 노드는, 제1무빙 어카운트의 워킹샤드가 변경되는 지를 감지하는 워킹샤드 변경 감지부 및 제1도착지 워킹샤드 소속 노드에 제1무빙 어카운트의 워킹샤드 변경 요청을 하는 워킹샤드 변경 요청부를 포함한다.
Bibliography:Application Number: WO2023KR06752