Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
Blockchain data processing method, apparatus, and device
A blockchain data processing method includes: receiving a read request for target data stored in a blockchain; acquiring read permission index information of the target data from the blockchain, and acquiring a data read rule corresponding to the target data based on the read permission index information, the data read rule being configured to determine readable content in the target data; determining, in a predetermined trusted environment, the readable content in the target data based on the data read rule; and providing the readable content in the target data for a sender of the read request.
Alipay (Hangzhou) Information Technology Co., Ltd.
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Wenyu Renhui Qin Yuan Hanghang Honglin Shubo Ying
Yang Yang Liu Chen Wu Qiu Li Yan