Resource index transaction method based on block chain technology

Abstract

The invention discloses a resource index transaction method based on a block chain technology, and the method comprises the following steps: S1, carrying out the identification of a resource index, and carrying out the recognition and information collection of the identified resource index; S2, receiving resource index transaction request information sent to the block chain system by a user; S3, calling out target resource index information meeting requirements from a local database according to the transaction request information; s4, displaying the target resource index information and a transaction node with a block chain system transaction interface to a user; s5, receiving a transaction confirmation request sent to the transaction node by the user, and performing automatic transactionsettlement after each participant confirms the transaction; s6, generating a transaction record according to the automatic transaction settlement behavior; s7, broadcasting the transaction record toeach node in the block chain system to determine legality; and S8, sending the target resource index to the user. According to the invention, the problems of high cost, low transaction efficiency andhigh difficulty of the existing resource index transaction method can be effectively solved.

Description

technical field [0001] The present invention relates to the field of block chain technology, in particular to a method for trading resource indicators based on block chain technology. Background technique [0002] Blockchain technology (abbreviated as BT) uses block chain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses automated scripts to A new distributed infrastructure and computing paradigm for programming and manipulating data through smart contracts composed of codes. The distributed ledger connected by blockchain technology allows two parties to effectively record transactions and permanently check the transactions. Blockchain technology is characterized by its "decentralization" and "trustlessness". Once the node data is produced, the block cannot be changed, and the reliability is high. [0003] With the continuous advan...

AI Technical Summary

Problems solved by technology

However, due to the short-term nature and uncertainty of resource index transactions in the power grid, the participants in resource index transactions are prone to form data islands, requiring third-party operators to spend a lot of manpower and material resources to frequently proofread transaction data, and the efficiency of transaction conclusion is low. Market operation management Mechanism is immature

To this end, we propose a resource index transaction method based on blockchain technology to solve the problems of high transaction costs, low transaction completion rate and high difficulty in existing transaction methods