Digital asset classification management method based on block chain

Abstract

The invention discloses a digital asset classification management method based on a block chain. The method comprises the steps: determining the digital asset information according to the actual conditions of all digital assets in the block chain, grouping the digital assets in the block chain according to the actual application scene of the block chain, and determining the type of each group of digital assets according to the interchangeability of the digital assets, wherein the type includes interchangeable digital assets, non-interchangeable digital assets and partially interchangeable digital assets, then creating digital asset contracts for all the digital assets in the block chain, and performing management. The digital asset management comprises eight functions of creation, issuing,query, additional issuing, destruction, transfer, freezing and authorization, different query modes are adopted for different types during digital asset query, so that accurate query is realized. According to the invention, a general digital asset expression form is designed, and the classification management of the digital assets is realized based on the general digital asset expression form, sothat the universality of the digital assets is improved.

Description

technical field [0001] The invention belongs to the technical field of block chains, and more specifically, relates to a method for classifying and managing digital assets based on block chains. Background technique [0002] Blockchain (Blockchain) is a block chain that organizes data records in the form of blocks, arranges the blocks in chronological order, and connects the blocks end to end through the hash value of the previous block. data structure. Blockchain is essentially a distributed ledger technology (Distributed Ledger Technology, DLT) that uses cryptographic algorithms to ensure that records in blocks are not tampered with or forged. Blockchain technology has the characteristics of decentralization, openness and transparency, difficulty in serial modification, and data traceability, which has made blockchain technology researched and applied in many fields. [0003] Smart Contract refers to a program that can be automatically executed on the blockchain. Develo...

AI Technical Summary

Problems solved by technology

There are different digital assets in different blockchain platforms and different blockchain applications. These digital assets are generated with the development of blockchain applications and can meet the needs of specific applications or services. However, the digital assets constructed by the current technical solutions There are problems such as imperfect functions, poor liquidity, poor compatibility, and poor scalability, which limit the development of the blockchain digital asset field

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