US 11,895,104 B2
Service processing method and apparatus based on blockchain system, medium and electronic device
Jun Zang, Shenzhen (CN); Jian Jun Zhang, Shenzhen (CN); Luo Hai Zheng, Shenzhen (CN); Jun Jie Shi, Shenzhen (CN); Hu Jia Chen, Shenzhen (CN); Zi Chao Tang, Shenzhen (CN); Yi Ge Cai, Shenzhen (CN); Qing Qin, Shenzhen (CN); Chuan Bing Dai, Shenzhen (CN); Hu Lan, Shenzhen (CN); and Jin Long Chen, Shenzhen (CN)
Assigned to TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen (CN)
Filed by TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Guangdong (CN)
Filed on Apr. 20, 2021, as Appl. No. 17/235,188.
Application 17/235,188 is a continuation of application No. PCT/CN2020/072664, filed on Jan. 17, 2020.
Claims priority of application No. 201910084819.3 (CN), filed on Jan. 29, 2019.
Prior Publication US 2021/0243175 A1, Aug. 5, 2021
Int. Cl. H04L 9/40 (2022.01); G06Q 40/12 (2023.01); H04L 9/32 (2006.01)
CPC H04L 63/08 (2013.01) [G06Q 40/123 (2013.12); H04L 9/3263 (2013.01); H04L 2209/56 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A service processing method for a blockchain system including an authentication management center, a service processing node subnetwork, and a service participant system, the service processing node subnetwork including one or more service processing nodes that are deployed in a distributed manner to form a blockchain network, the service processing method being performed by the authentication management center, the service processing method comprising:
obtaining authentication information of a service participant;
determining whether data in the authentication information of the service participant is updated;
generating, based on the data in the authentication information of the service participant being updated, a notification message according to the updated data; and
transmitting the notification message to the service processing node subnetwork, the notification message instructing the one or more service processing nodes in the service processing node subnetwork to process a service request according to updated authentication information of the service participant.