Patent ID: 11921746
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. The method according to claim 5, wherein the obtaining at least one transaction meeting the second preset condition from the target data sequence comprises:
traversing the target data sequence, performing a bitwise AND operation on bitmap code of each piece of historical state data, and determining that a transaction corresponding to historical state data having an output of true meets the second preset condition; or
traversing the target data sequence, and decoding a compression dictionary of each piece of historical state data, to obtain a global transaction identifier corresponding to the each piece of historical state data; and determining, when it is determined that all data items of sub-transactions corresponding to the global transaction identifier have been stored in the cluster database, that a transaction corresponding to the global transaction identifier meets the second preset condition.