Blockchain-based disaster recovery method and related products
By introducing a dual backup mechanism of local and remote backup nodes into the blockchain network, the problem of data loss in blockchain storage is solved, ensuring data security and integrity, and improving system availability and recoverability.
CN116680117BActive Publication Date: 2026-07-24TENCENT TECHNOLOGY (SHENZHEN) CO LTD
View PDF 2 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- TENCENT TECHNOLOGY (SHENZHEN) CO LTD
- Filing Date
- 2022-02-23
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
Existing blockchain storage methods suffer from data loss issues, which threatens the security and integrity of stored data, especially in single-point storage.
Method used
By adopting a blockchain-based disaster recovery method, data is backed up to backup nodes in the same city and in different locations. The dual backup method, utilizing blockchain backup nodes in the same city and blockchain backup nodes in different locations, ensures the security and integrity of the data.
Benefits of technology
Even if the master node fails, data recovery can be achieved, ensuring data security and integrity, providing uninterrupted service to the business, and improving system availability and recoverability.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116680117B_ABST
Abstract
The application provides a blockchain-based disaster recovery method and related products, wherein the method comprises the following steps: when a first backup request is received, a first to-be-backed-up block and a first to-be-backed-up unspent transaction output corresponding to the first to-be-backed-up block are obtained; the first to-be-backed-up block and the first to-be-backed-up unspent transaction output are sent to a same-city blockchain backup node, and the first to-be-backed-up block is sent to a different-region blockchain backup node; when a first recovery request is received, a backup node is determined; the first recovery request is sent to the backup node, and the first recovery request is used for the backup node to determine first recovery data; and the first recovery data sent by the backup node is received, and data recovery is performed according to the first recovery data. By using the application, the safety and integrity of data can be ensured.
Need to check novelty before this filing date? Find Prior Art