BLOCKCHAIN DATA RECORDING METHOD AND APPARATUS THEREOF

BLOCKCHAIN DATA RECORDING METHOD AND APPARATUS THEREOF

A blockchain data recording method includes determining a recording type as one of an on-chain type and an off-chain type according to a target data to be recorded in a blockchain, transmitting a first transaction proposal for recording the target data in a blockchain node configured to store an on-...

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Bibliographische Detailangaben
Hauptverfasser: LEE, Jung Eun, KIM, Kyung Jin, LEE, Kyu Sang, KIM, Jun Tae, HEO, Young Yoo, LEE, Kwang Cheol, BAE, Sang Ji
Format: Patent
Sprache:eng
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Zusammenfassung:A blockchain data recording method includes determining a recording type as one of an on-chain type and an off-chain type according to a target data to be recorded in a blockchain, transmitting a first transaction proposal for recording the target data in a blockchain node configured to store an on-chain data on a blockchain to the blockchain node when the recording type is an on-chain type, and recording the target data in a storage node provided to store an off-chain data, and transmitting a second transaction proposal for storing recording information of the target data in the blockchain to the blockchain node when the recording type is an off-chain type.