Tencent Technology (shenzhen) Company Limited

Yi Ge Cai

Jian Zhang

Qing Qin

Jun Zang

Zi Chao Tang

Jin Long Chen

Hu Lan

Shuai Zhang

Hu Chen

Luo Hai Zheng

Jun Jie Shi

Chuan Bing Dai

Zi Jue Zhang

A data processing method, an apparatus, a device, and a medium in a blockchain fund settlement system are provided. A data processing method in a blockchain fund settlement system, performed by at least one processor of a settlement institution terminal, includes: querying, on a blockchain, a settlement request that is to be processed by the settlement institution terminal between a fund settlement initiator and a fund settlement recipient, the settlement request being generated by an initiator terminal of the fund settlement initiator and recorded on the blockchain; receiving the settlement request based on the querying; and generating a settlement result of a settlement performed according to the settlement request, and recording the settlement result on the blockchain.

Data processing method, apparatus, device, and medium in blockchain fund settlement system

A service processing method, apparatus, and storage medium of a blockchain system are provided. The service processing method includes 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 a service processing node subnetwork, the notification message instructing 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.

Service processing method and apparatus based on blockchain system, medium and electronic device

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Shenzhen, China

Yi Ge Cai