METHOD AND APPARATUS FOR CONCURRENTLY EXECUTING TRANSACTIONS IN BLOCK CHAIN

WIPO Patent Application WO/2021/036258

A1

Embodiments of the present description provide a method and apparatus for concurrently executing transactions in a block chain. The method is executed in a first node in a block chain, a first execution body is preset in the first node, and the first execution body is currently processing a first transaction. The method is executed by the first execution body, and comprises: in the process of processing the first transaction, after a predetermined operation is performed, recording a first task to be processed corresponding to the first transaction and execution information corresponding to the first task to be processed into a predetermined memory, so as to enter a waiting process relative to the first transaction, the predetermined memory being only accessible to the first execution body; for a plurality of tasks to be processed already recorded in the predetermined memory, determining whether there is a task to be processed for which the waiting process ends; and in the case that it is determined that the waiting process corresponding to a second task to be processed ends, continuing to execute the second task to be processed on the basis of the execution information corresponding to the second task to be processed, the plurality of tasks to be processed comprising the second task to be processed.

LIU XIAOJIAN (CN)
ZHANG ZHAOYONG (CN)

PCT/CN2020/082690

March 04, 2021

April 01, 2020

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ADVANCED NEW TECHNOLOGIES CO LTD (CN)

G06Q40/04

WO2019120332A2

2019-06-27

CN110675255A	2020-01-10
CN107402824A	2017-11-28
CN110135985A	2019-08-16
US20190081793A1	2019-03-14

BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)

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