icient Data Distribution with Reed-Solomon Codes for Sharded Storage
By:
- snjax
🔗
ethresear.ch/t/20232
Highlights:
- The method achieves O(N log n) decoding complexity, which is faster than the naive O(N log N) approach.
-Data is represented as a table and divided into shards, allowing for efficient encoding and decoding.
-Nodes in the network either lose all their data or none, simplifying the recovery process.
-The method is optimized for blockchain systems where nodes can fail as a whole, ensuring reliable data recovery.
-While polynomial commitment calculations remain O(N log N), the overall data handling process is significantly improved.
ELI5:
This research introduces a method to efficiently distribute and recover data across multiple nodes in a blockchain network using Reed-Solomon codes. The goal is to make data storage and retrieval faster and more reliable, even if some nodes fail.