Title:
BLOCKCHAIN-BASED PAYMENT CONTROL METHOD AND APPARATUS, AND DEVICE AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/040819
Kind Code:
A1
Abstract:
Disclosed in the present application are a blockchain-based payment control method and apparatus, and a device and a medium. The method comprises: verifying a payment request, which is initiated by a requester with regard to a security account; if the payment request passes the verification, executing, according to a payment amount, fund deduction processing on the security account so as to deduct, from a payment amount corresponding to the requester, an amount corresponding to the payment amount, and instructing an auxiliary payment platform to transfer the payment amount to a payee; transferring, to the auxiliary payment platform, a fund corresponding to the payment amount; and verifying a transaction result by means of an intelligent contract, and after the transaction result passes the verification, uploading, to a blockchain, data that is generated during the payment process.
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Inventors:
WU ZESHENG (CN)
YAN ZHIPENG (CN)
YIN ZEWEN (CN)
CHENG YANHENG (CN)
WU YONGPENG (CN)
YAN ZHIPENG (CN)
YIN ZEWEN (CN)
CHENG YANHENG (CN)
WU YONGPENG (CN)
Application Number:
PCT/CN2022/140785
Publication Date:
February 29, 2024
Filing Date:
December 21, 2022
Export Citation:
Assignee:
SHENZHEN FUTU NETWORK TECH CO LTD (CN)
International Classes:
G06Q40/04; G06Q20/40; G06Q40/06
Foreign References:
| CN115456773A | 2022-12-09 | |||
| CN113435876A | 2021-09-24 | |||
| CN108399543A | 2018-08-14 | |||
| CN110458542A | 2019-11-15 | |||
| CN114881623A | 2022-08-09 | |||
| CN108038684A | 2018-05-15 | |||
| US20210083850A1 | 2021-03-18 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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