Transaction delegation method, transaction delegation system, and computer readable medium

A transaction delegation system, comprising:

• a blockchain system that comprises a plurality of computers, wherein a target contract is activated;
• a first device comprising a processor and a memory;
• and
• a second device comprising a processor and a memory,
• wherein
• the first device transmits delegation data to the second device for delegating execution of a transaction in the blockchain system through communication outside the blockchain system, the delegation data comprising at least data for determining the address of a target contract in the blockchain system and condition data for configuring the transaction to be executed by the target contract,
• the second device creates a delegation transaction by embedding the data for determining the address of the target contract in the blockchain system and the condition data for configuring the transaction into the delegation transaction,
• the second device broadcasts the delegation transaction with payment of a fee token or a utility token required for executing the transaction to the blockchain system, and
• the target contract executes the transaction on the basis of the delegation transaction broadcasted to the blockchain system by the second device.

A computer readable non-transitory recording medium recording a computer program causing a computer to execute processes of:

• receiving delegation data comprising at least data for determining the address of a target contract in the blockchain system and condition data for configuring the transaction to be executed by the target contract;
• creating a delegation transaction by embedding the data for determining the address of the target contract in the blockchain system and the condition data for configuring the transaction into the delegation transaction;
• and
• broadcasting the delegation transaction with payment of a fee token or a utility token required for executing the transaction to the blockchain system.