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公开(公告)号：WO2019226489A1
公开(公告)日：2019-11-28
申请号：PCT/US2019/032924
申请日：2019-05-17
Applicant: VISA INTERNATIONAL SERVICE ASSOCIATION
Inventor： ANGELOS, Terry , SHEFFIELD, Cuy , MALKANI, Anirudh , SHANLEY, Anthony
Abstract: One embodiment of the invention is directed to a method that utilizes a mapping between a blockchain address and a payment credential. In some embodiments, the mapping may have been previously generated based on blockchain data (e.g., one or more blockchain tokens) associated with a blockchain address and a previously provided set of conditions. An authorization request message is later received that includes the payment credential. The blockchain address may be retrieved from the mapping and it may be determined whether the set of conditions have been met. One or more operations may be executed based on determining the set of conditions have been met.
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