公开(公告)号：WO2022192658A1

公开(公告)日：2022-09-15

申请号：PCT/US2022/019927

申请日：2022-03-11

Applicant: VISA INTERNATIONAL SERVICE ASSOCIATION

Inventor： MINAEI BIDGOLI, Mohammad Mohsen ,  KUMARESAN, Ranjit ,  RAGHURAMAN, Srinivasan ,  ZAMANI, Mahdi ,  WIJEYEKOON, Arjuna

IPC: G06Q20/06 ,  G06Q20/38

Abstract: A method for facilitating cryptocurrency transactions is disclosed. The method includes receiving, by a hub computer, a first user account identifier from a first service provider computer in communication with a first user device and a first blockchain network. The first service provider computer transfers an amount of digital currency to a first smart contract on the first blockchain network. The hub computer also receives a second user account identifier from a second service provider computer in communication with a second user device and a second blockchain network containing a second smart contract. The hub computer receives a first amount of a first digital currency from the first service provider computer, and then transfers a second amount of a second digital currency to the second service provider computer.