公开(公告)号：US20230111782A1

公开(公告)日：2023-04-13

申请号：US17964177

申请日：2022-10-12

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Tong JIN

IPC: H04L9/32 ,  H04L9/00

Abstract: Request processing method based on a consortium blockchain, a device, and a storage medium. The implementation solution is: receiving a transaction processing request from a first party authority proxy service of a first party blockchain node through a second party authority proxy service of a second party blockchain node; performing authority verification on the transaction processing request; and in a case where the authority verification passes, sending the transaction processing request to the second party blockchain node to make the second party blockchain node process the transaction processing request. Therefore, the flexibility and convenience of request processing can be improved.

公开(公告)号：US20220398580A1

公开(公告)日：2022-12-15

申请号：US17806461

申请日：2022-06-10

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Chunhui WAN ,  Tong JIN

IPC: G06Q20/40 ,  G06Q20/38

Abstract: Provided are a method and apparatus for operating a blockchain system, a device and a storage medium. The method is described below. To-be-processed blockchain data is acquired through a kernel engine of the blockchain system. The to-be-processed blockchain data is processed through the kernel engine, a consensus component call request is generated according to a consensus component interface during a processing process of the to-be-processed blockchain data, and a corresponding consensus component is called according to the consensus component call request, where the corresponding consensus component is configured to execute a consensus mechanism between blockchain nodes.

公开(公告)号：US20220400018A1

公开(公告)日：2022-12-15

申请号：US17750699

申请日：2022-05-23

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Chunhui WAN ,  Zhimin WEI ,  Tong JIN

IPC: H04L9/00 ,  G06F9/445 ,  G06F9/54

Abstract: Provided are a method and apparatus for starting up a blockchain system and a non-transitory computer-readable a storage medium. The method includes operating a main program of a blockchain system to initialize a kernel engine and a kernel component, wherein the main program of the blockchain system comprises an initialization method of the kernel engine and an initialization method of at least one kernel component; obtaining operation configuration information of the blockchain system through a program configuration file to instantiate the kernel engine and the kernel component, wherein the operation configuration information of the blockchain system comprises specification selection information of the kernel engine and specification selection information of the at least one kernel component; starting up and operating the kernel engine and the main program of the blockchain system; and starting up a port monitoring service to operate the blockchain system.

公开(公告)号：US20220263670A1

公开(公告)日：2022-08-18

申请号：US17662072

申请日：2022-05-04

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Chunhui WAN ,  Tong JIN ,  Zhimin WEI ,  Jiaxiang LIU ,  Lei ZHANG ,  Bingxin FAN

IPC: H04L9/00 ,  G06F9/54 ,  G06F9/46 ,  G06F9/455

Abstract: Provided are a method and apparatus for operating a blockchain system, a device and a storage medium. The method is described below. To-be-processed blockchain data is acquired through a kernel engine of a blockchain system. The to-be-processed blockchain data is processed through the kernel engine, and a kernel component interface provided by a component adaptor is called during the processing process of the to-be-processed blockchain data to call a kernel component.