Service providing method, blockchain network service system and storage medium

Abstract

The embodiment of the invention provides a service providing method, which is applied to a blockchain network service system, the blockchain service system comprises a blockchain service access layer,a plurality of blockchain networks and a decentralized identity network, the blockchain service access layer comprises a blockchain interaction module, and the method comprises the following steps: through the blockchain interaction module, receiving a request message and identity information sent by an application access party, and transmitting the request message and the identity information toa corresponding target blockchain network in the plurality of blockchain networks, wherein the identity information is obtained by the application access party applying from the decentralized identity network; making a request to verify the validity of the identity information from the decentralized identity network through the target blockchain network; and when the identity information passes verification through the decentralized identity network, providing a corresponding service to the application access party by using the request message through the target blockchain network.

Description

technical field [0001] The present invention relates to communication technology, in particular to a service providing method, a blockchain service network system and a storage medium. Background technique [0002] Blockchain technology and its applications are disrupting existing business models. All walks of life are actively exploring the realization of their business in the blockchain network, including financial institutions, government departments, traditional enterprises, Internet companies and so on. [0003] At present, a service architecture based on a single blockchain network is usually built, and different blockchain networks with different service architectures have their own identity information issuance and authentication mechanisms, which are not only prone to increased read and write delays, and high error rates. In this situation, the performance of blockchain services is limited, and the complexity of identity authentication is high. Contents of the in...

AI Technical Summary

Problems solved by technology

[0003] At present, a service architecture based on a single blockchain network is usually built, and different blockchain networks with different service architectures have their own identity information issuance and authentication mechanisms, which are not only prone to increased read and write delays, and high error rates. In this situation, the performance of blockchain services is limited, and the complexity of identity authentication is relatively high.

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