Distributed computing power resource calling method based on block chain smart contract and distributed computing power resource calling system based on block chain smart contract

Abstract

The invention discloses a distributed computing power resource calling method based on a block chain smart contract and a distributed computing power resource calling system based on the block chain smart contract. A smart contract is created through a computing power demand side and deployed in a block chain network; then the computing power demand side transmits the computing demand to the smartcontract, and the smart contract allocates the computing demand to more than two computing power providers; and finally the smart contract receives the computing result of more than two computing power providers and performs consistency verification on the computing result. Therefore, the distributed computing power resources can be utilized by the method through overall planning, the payment settlement period of the distributed computing power providers can be greatly shortened and the computing power resource utilization rate and settlement efficiency can be enhanced.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method for invoking distributed computing power resources based on blockchain smart contracts and a corresponding invocation system. Background technique [0002] Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Blockchain in a narrow sense is a data structure that links data blocks successively in chronological order, and uses cryptographic algorithms to ensure that the data stored in this way cannot be tampered with or forged, and can be easily verified; in a broad sense Blockchain technology refers to the general term for a technical system composed of such a data structure and a series of technologies such as a peer-to-peer (P2P) network, a consensus mechanism, and a smart contract. Usually what we call blockchain refers to a broad concept. Among t...

AI Technical Summary

Problems solved by technology

The early Bitcoin blockchain adopted a proof of work highly dependent on the computing power of nodes, that is, the PoW consensus mechanism, to ensure the consistency of the distributed bookkeeping of the Bitcoin network; its core idea is to introduce computing power competition among distributed nodes to Guarantee data consistency and consensus security, which almost perfectly integrates the currency issuance, transaction payment and verification functions of the Bitcoin system, and ensures the security and decentralization of the system through computing power competition. The PoW consensus mechanism also has a very significant However, its powerful computing power causes a waste of resources, such as electricity, and the transaction confirmation time of up to 10 minutes makes it relatively unsuitable for commercial applications of small transactions

[0004] Moreover, with the development of artificial intelligence, the demand for computing power is increasing day by day, centralized computing power providers charge high fees, and some idle computing power resources are being wasted because they are too scattered to be utilized

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