SYSTEM AND METHOD FOR TRADING POWER BASED ON BLOCKCHAIN SMART CONTRACT

摘要

The blockchain smart contract-based power transaction system includes a plurality of smart meters and a plurality of full node servers. The smart meter participates as a light node in the blockchain network, initiates an auction by sending and executing a smart contract with the auction conditions set by the seller who generated electricity to the blockchain, or the buyer who wants to purchase power checks the auction conditions It executes a smart contract to create a transaction for bidding and sends it to the blockchain network to try to bid. The full node server participates as a full node in the blockchain network to maintain all blockchain data, and adds the transaction sent by the smart meter to the blockchain by performing a consensus algorithm. In addition, it is created as a block as a transaction related to the auction transmitted by the smart meter and added to the blockchain.