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Apparatus for guaranteeing integrity of state database in blockchain-based environment and method thereof
Apparatus for guaranteeing integrity of state database in blockchain-based environment and method thereof
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机译:在基于区块链的环境中保证状态数据库完整性的装置及其方法
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摘要
An apparatus for guaranteeing the integrity of a state database includes a memory for storing one or more instructions, a communication interface for communicating with one or more blockchain nodes and a processor. The processor is configured, by executing the stored one or more instructions, to receive a request to query for a state value, obtain a first state value by querying a state database in response to the request, forward the request to the one or more blockchain nodes to receive a second state value from the one or more blockchain nodes and compare the first state value with the second state value to determine integrity of a state value.
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