Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 9, 2021
Patent Application Number
16714087
Date Filed
December 13, 2019
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for communicating and sharing blockchain data. One of the methods includes sending, by a consensus node of a blockchain network, current state information associated with a current block of a blockchain to a trusted node with proof of authority outside of the blockchain network; sending a hash value to the trusted node for retrieving an account state stored in the historic state tree; receiving the account state in response to sending the hash value; and verifying that the account state is part of the blockchain based on the hash value.
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