公开(公告)号：EP4148643A1

公开(公告)日：2023-03-15

申请号：EP22169580.2

申请日：2022-04-22

Applicant: Shopify Inc.

Inventor： MATHESON, Lucas ,  LEE, John Jong-Suk

IPC: G06Q20/12 ,  G06Q20/36

Abstract: Embodiments described herein provide for an ecommerce platform implementing blockchain technologies for tracking, managing, and predicting purchasing behavior. The blockchain mints NFTs representing various aspects and data values of a purchase, such as a ticket NFT, a certificate of authenticity NFT, and an access privilege NFT. The NFTs are assigned to customer wallets and later referenced to track and predict purchasing behaviors. The merchant server later references the blockchain wallet to provide incentives or rewards to customers having certain NFTs. A customer may sell the ticket NFT to another party, but keep the access privilege NFT. The merchant server grants the customer access to limited edition products or events because the customer's wallet includes the access privilege NFT.

公开(公告)号：EP4454204A1

公开(公告)日：2024-10-30

申请号：EP23757828.1

申请日：2023-04-04

Applicant: Shopify Inc.

Inventor： LEE, John Jong-Suk

IPC: H04L9/32 ,  G06Q20/36

公开(公告)号：EP4149046A1

公开(公告)日：2023-03-15

申请号：EP22169579.4

申请日：2022-04-22

Applicant: Shopify Inc.

Inventor： LEE, John Jong-Suk

IPC: H04L9/00 ,  G06F21/64 ,  H04L67/566

Abstract: A computer-implemented method and system for blockchain network congestion-adaptive handling of events relating to digital assets, including creation and transfer operations. A congestion metric is measured to determine current congestion of the blockchain network. If below a first threshold level, then digital asset request are implemented using blockchain transactions at layer 1 as they are received. If the metric is above the first threshold level, then the received requests are queued until a queue trigger is detected, whereupon the queued requests are processed at layer 2 and a batch blockchain transaction is used to implement the two or more requests by recording the updated state on chain. When the metric falls below a second threshold, the process reverts to using layer 1 blockchain transactions instead of queueing requests for layer 2 batch processing.