Alibaba Group Holding Limited
Event processing method, apparatus and electronic device based on blockchain technology

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 is implementable by any user involved in the event, the method comprising: generating, by a computing device of the user of the event, descriptive information of the event; sending the descriptive information to a computing device of another user of event through an off-chain channel for the another user to verify the descriptive information and to submit triggering information associated with the another user corresponding to the event to the blockchain after verifying the descriptive information; and submitting, by the computing device of the user, triggering information associated with the user corresponding to the event to the blockchain for the blockchain to process the event according to the descriptive information after verifying all triggering information submitted by the plurality of users.