Title:
DATA STORAGE METHOD AND APPARATUS BASED ON BLOCKCHAIN NETWORK
Document Type and Number:
WIPO Patent Application WO/2022/237497
Kind Code:
A1
Abstract:
Embodiments of the present application disclose a data storage method and apparatus based on a blockchain network. The method comprises: receiving a storage request sent by a target device; storing multimedia data to a local space of a target storage node, and generating a target storage proof of the multimedia data; sending the target storage proof to a consensus node, so that the consensus node performs consensus verification on the multimedia data according to the target storage proof after receiving an adding to blockchain request for the multimedia data sent by the target device, and stores the data identifier of the multimedia data into a blockchain of the consensus node after the multimedia data succeeds in the consensus verification. By means of the embodiments of the present application, the operation efficiency and stability of a blockchain network can be improved.
Inventors:
LIANG ZUODONG (CN)
MO YANG (CN)
MO YANG (CN)
Application Number:
PCT/CN2022/088368
Publication Date:
November 17, 2022
Filing Date:
April 22, 2022
Export Citation:
Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
G06F16/13; G06F16/172; G06F16/182
Domestic Patent References:
| WO2020108441A1 | 2020-06-04 |
Foreign References:
| CN112988667A | 2021-06-18 | |||
| US20200050386A1 | 2020-02-13 | |||
| US20200028688A1 | 2020-01-23 | |||
| CN111177257A | 2020-05-19 | |||
| CN202110515287A | 2021-05-12 |
Other References:
METHOD AND APPARATUS FOR STORING DATA BASED ON BLOCKCHAIN NETWORK, 12 May 2021 (2021-05-12)
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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