BLOCKCHAIN-BASED TRANSACTION PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE

摘要

A blockchain-based transaction processing method is disclosed, and the method includes: determining whether transactions initiated by a user through a user account include a plurality of transactions that need to be executed in parallel; if the transactions initiated by the user through the user account include a plurality of transactions that need to be executed in parallel, adding the same group identifier to the plurality of transactions; and publishing the plurality of transactions in a blockchain, so that a node device in the blockchain executes a plurality of transactions with the same group identifier in parallel after processing a transaction published by the client device.