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A hybrid with distributed pooling blockchain protocol for image storage.

Feng Liu1,2,3, Cheng-Yi Yang4, Jie Yang4,5

  • 1School of Computer Science and Technology, East China Normal University, Shanghai, 200062, China. lsttoy@163.com.

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Summary
This summary is machine-generated.

This study introduces a new protocol to address blockchain storage limitations using the Distributed Image Storage Protocol (DISP) and InterPlanetary File System (IPFS). The method efficiently stores and retrieves image data, reducing costs for large-scale applications.

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Area of Science:

  • Computer Science
  • Data Storage
  • Blockchain Technology

Background:

  • Blockchain networks face significant storage limitations as a distributed storage scheme.
  • Current solutions for reducing blockchain storage requirements often compromise fault tolerance or increase time costs.

Purpose of the Study:

  • To propose an effective protocol for improving blockchain storage space and reducing computational costs.
  • To demonstrate the feasibility of the proposed protocol through simulation experiments.

Main Methods:

  • A novel protocol based on the Distributed Image Storage Protocol (DISP) is introduced.
  • The InterPlanetary File System (IPFS) is utilized to enhance storage efficiency and reduce computational overhead.
  • A distributed pooling (DP) algorithm divides image evidence into smaller files stored across multiple nodes.
  • An inverse distributed pooling (IDP) algorithm enables lossless restoration of original documents post-authorization.

Main Results:

  • The proposed protocol effectively improves blockchain storage capacity.
  • Computational costs associated with storage are significantly reduced.
  • Simulation experiments using IPFS and distributed databases validate the protocol's feasibility.
  • The DP and IDP algorithms facilitate efficient storage and retrieval of image evidence.

Conclusions:

  • The developed protocol offers a viable solution to blockchain storage constraints.
  • The integration of DISP and IPFS presents a promising approach for scalable blockchain applications.
  • The protocol's performance advantages pave the way for large-scale industrial and commercial adoption.