Digital Currency Institute, the People's Bank of China

Kaikai Feng

Disclosed are a registration method, an execution method, an execution apparatus and an execution system of a timed smart contract in a blockchain, and relates to the technical field of computers. The method includes: a registration request of the timed smart contract is received; according to the registration request, an interface for the timed smart contract connecting to an oracle contract is generated for the timed smart contract, where the oracle contract is deployed on the blockchain and configured to receive time information sent by a trusted oracle, so as to supply the time information to the timed smart contract through the interface. The management and execution of the timed smart contract are realized via the blockchain.

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Beijing, China

Kaikai Feng