A method for wireless charging based on block chain and a computer readable recording medium on which a program for carrying out the method is recorded

摘要

A method for wireless charging based on a block chain according to an embodiment of the present invention is a transaction in which a user device includes a charging device identifier and an original user identifier, a charging device identifier, a user identifier, and a signature file in which a smart contract is signed with a private key. And transmitting the generated transaction to a P2P network, and generating a block by extracting charge transaction information from the transaction by a node device that has successfully mined among a plurality of node devices belonging to the P2P network. And, the node device that succeeded in mining propagates the generated block to the plurality of node devices, and the node device belonging to the P2P network verifies the block, and if the verification is successful, connects the block to the blockchain. It includes the step of.