Multi-energy distributed transaction and intelligent contract design method based on Ethereum private chain

Abstract

The invention relates to a multi-energy distributed transaction and intelligent contract design method based on an Ethereum private chain, and the method comprises the following steps: 1), setting aninitial node of an intelligent contract as an administrator node, and setting other nodes as user nodes; 2) distinguishing system functions and account authorities of administrator nodes and user nodes, wherein only the administrator nodes can add and delete tradable energy types in the block chain through an energy switch function; and 3) enabling the user to realize simultaneous transaction of multiple energy sources, and enabling the intelligent contract to perform matchmaking transaction on information published by the user according to market supply and demand conditions. According to theinvention, the problems of insufficient centralization and security assurance and the like of the current energy transaction system can be effectively solved, and meanwhile, an effective solution isprovided for the problem that the development of the current block chain technology in the field of multi-energy transaction is limited.

Description

technical field [0001] The invention belongs to the field of multi-energy coupled distributed transactions, and relates to a method for designing multi-energy distributed transactions and smart contracts based on an Ethereum private chain. Background technique [0002] With the further reform of my country's energy market, the policy currently promoted and encouraged is to promote the distributed trading of energy and form a competitive market for free trading. Taking electric energy as an example, with the liberalization of the electricity sales side, traditional electric energy consumers can not only consume energy, but also become prosumers in the future, so as to improve the efficiency of energy transactions and reduce energy consumption in the transmission process. In such a new energy market, the types of participants become more abundant, producers and consumers are no longer absolute, and users will participate more in energy market transactions as producers and cons...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above problems, the purpose of the present invention is to provide a multi-energy distributed transaction and smart contract design method based on the Ethereum private chain, to solve the problems existing in the existing energy transactions, and to provide blockchain technology in the field of energy transactions. Use to provide new solutions

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