TRANSACTION CONTROL DEVICE, TRANSACTION CONTROL PROGRAM, AND TRANSACTION CONTROL METHOD

To reduce the time required for settling a transaction among a plurality of block chains.SOLUTION: A transaction control device 1 includes: a BC sequence determination unit 23 which predicts the time of settlement of a next transaction with respect to each of a plurality of block chains and determin...

Full description

Saved in:
Bibliographic Details
Main Authors SHIMA TSUNEKAZU, KOGURE ATSUSHI
Format Patent
LanguageEnglish
Japanese
Published 06.02.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:To reduce the time required for settling a transaction among a plurality of block chains.SOLUTION: A transaction control device 1 includes: a BC sequence determination unit 23 which predicts the time of settlement of a next transaction with respect to each of a plurality of block chains and determines an execution sequence of the next transaction in the plurality of block chains on the basis of the predicted time; and a TX execution unit 24 which executes the next transaction for the plurality of block chains on the basis of the execution sequence determined by the BC sequence determination unit 23.SELECTED DRAWING: Figure 1 【課題】複数のブロックチェーン間におけるトランザクション確定の時間短縮を図る。【解決手段】トランザクション制御装置１は、複数のブロックチェーンそれぞれについて、次のトランザクションの確定の時刻を予測する予測し、予測された時刻に基づいて、前記複数のブロックチェーンそれぞれの次のトランザクションの実行順序を決定するＢＣ順序決定部２３と、ＢＣ順序決定部２３によって決定された実行順序に基づいて、複数のブロックチェーンそれぞれについて、次のトランザクションを実行するＴＸ実行部２４と、を有する。【選択図】図１
Bibliography:Application Number: JP20180143081