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Blockchain selective world state database

A database and blockchain technology, which is applied to optimize the storage field in the blockchain network, can solve the complex and inefficient operation of the blockchain

Pending Publication Date: 2022-06-03
IBM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When blockchain network usage requires database scaling, blockchain operations can become highly complex and inefficient

Method used

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  • Blockchain selective world state database
  • Blockchain selective world state database
  • Blockchain selective world state database

Examples

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Embodiment Construction

[0014] Aspects of the present disclosure relate generally to blockchain storage, and more particularly, to optimizing storage within a blockchain network. Optimizing storage within a blockchain network minimizes the number and need for large databases. As the blockchain handles heavy-duty transactions (eg, those associated with the financial sector) and updates various world state databases to accommodate those heavy-duty transactions, the database size can grow significantly over time. As a result, various operations associated with the blockchain network may become complicated and lead to a decrease in the efficiency of the blockchain. As such, data storage management and how it affects efficiency has become a key area of ​​interest in blockchain networks.

[0015] The various systems and methods disclosed herein provide embodiments that reduce the number and need for large databases by selectively updating the world state of one or more entities (eg, organizations). For e...

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Abstract

The invention relates to a blockchain selective world state database. The processor may receive the smart contract. The processor may generate an entity policy. The entity policy may provide one or more world state rules associated with a particular entity. In response to receiving the intelligent contract, the processor may update a world state database for the particular entity. The one or more world state rules may affect the world state database of the particular entity differently than the world state database affecting the second entity.

Description

Background technique [0001] The present disclosure relates generally to the field of blockchain storage, and more particularly to improving the efficiency of blockchain networks by minimizing the type of information stored. [0002] As blockchain networks gain popularity, these blockchain networks also need to be scaled to accommodate the increased usage of blockchain networks. When blockchain network usage requires database scaling, blockchain operations can become highly complex and inefficient. As such, it is critical to identify potential approaches associated with minimizing the storage space utilized while ensuring that the blockchain network still functions as intended. SUMMARY OF THE INVENTION [0003] Embodiments of the present disclosure include methods, systems, and computer program products for selectively updating a world state database of one or more specific entities of a blockchain network. The processor can receive the smart contract. The processor can ge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/23G06F16/27
CPCG06F16/2379G06F16/2365G06F16/27H04L9/50G06F16/22G06F21/604H04L63/12G06F21/6218G06F21/64
Inventor A·K·加格M·马德胡卡尔N·K·古普塔V·卡特里
Owner IBM CORP