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1. (WO2018177264) DISTRIBUTED SYSTEM, MESSAGE PROCESSING METHOD, NODE, CLIENT, AND STORAGE MEDIUM

Pub. No.:    WO/2018/177264    International Application No.:    PCT/CN2018/080574
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Tue Mar 27 01:59:59 CEST 2018
IPC: H04L 9/32
H04L 29/06
H04L 29/08
H04L 12/26
Applicants: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
腾讯科技(深圳)有限公司
Inventors: GUO, Rui
郭锐
LI, Maocai
李茂材
ZHAO, Qi
赵琦
ZHANG, Jianjun
张建俊
TU, Haitao
屠海涛
WANG, Zongyou
王宗友
LIANG, Jun
梁军
ZHU, Dawei
朱大卫
CHEN, Lisheng
陈立生
LIU, Binhua
刘斌华
Title: DISTRIBUTED SYSTEM, MESSAGE PROCESSING METHOD, NODE, CLIENT, AND STORAGE MEDIUM
Abstract:
Disclosed in the present invention are a distributed system, a message processing method, a node, a client, and a storage medium, the distributed system comprising the client and a plurality of nodes: a master node receiving a message from the client; sending the message to a subordinate node after successfully verifying a digital signature of the message; persistently storing the message after receiving a pre-determined number of receipt confirmation notifications from the subordinate node and after successfully verifying the digital signature, and sending a message storage notification to the subordinate node; the subordinate node returning a result to the client when receiving the message which is sent by the master node; sending a receipt confirmation notification to the master node after successfully verifying the digital signature of the received message; persistently storing the received message after verifying a digital signature of the received message storage notification; the client determining an abnormal node according to the result which is returned by the subordinate node when the same receives the message.