The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2022
Filed:
Jun. 02, 2021
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Li Lin, Beijing, CN;
ADVANCED NEW TECHNOLOGIES CO., LTD., George Town, KY;
Abstract
One or more embodiments of the specification provide a method, apparatus, and non-transitory computer-readable storage medium for processing an event involving a plurality of users in a blockchain. The method may include: receiving descriptive information of a remittance event relaying a remittance from a remitter to a recipient through one or more relays; verifying the one or more encrypted fields in the descriptive information; submitting triggering information after the verification succeeds, wherein the submission of the triggering information triggers a smart contract in the blockchain to generate a mark for the remittance event; querying the smart contract in the blockchain; determining, based on the query, that the mark has been generated for each of the one or more relays; and updating a balance of a blockchain account based on a corresponding homomorphic commitment of the one or more homomorphic commitments.