Patent · US Active

Method and apparatus for processing data based on block chain, device and readable storage medium

US12079130B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED · CN

Inventors

Qucheng LIU · Lo Wu, CN
Maocai Li · Lo Wu, CN
Zongyou WANG · Lo Wu, CN
Li Kong · Lo Wu, CN
Hu LAN · Lo Wu, CN
Pan Liu · Cliffwood, US
Kaiban Zhou · Lo Wu, CN
Gengliang ZHU · Lo Wu, CN
Yifang SHI · Lo Wu, CN
Huankun HUANG · Lo Wu, CN

Key dates

Filing date	Nov 11, 2022
Grant date	Sep 3, 2024
Priority date	—
Expiry date	Nov 25, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG06F2212/163
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

This application discloses a method and apparatus for processing data based on a block chain. The method includes adding transaction data in at least two blocks into an execution queue according to a block height sequence and transaction data sequence numbers; executing contract services and acquiring a read cache and a write cache of a parallel transaction generated by executing each contract service, the at least two pieces of transaction data comprising target transaction data; determining a write cache of a merged transaction in block caches, and acquiring a read cache of an updated transaction; determining a write cache of the transaction to be merged of the target transaction data according to the read cache of the updated transaction; and merging the write cache of the transaction to be merged of the target transaction data into a block cache to which the target transaction data belongs.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.