What is Codex?
- Codex is aiming to solve the fundamental issues of data durability in decentralized systems.
- Codex is a research group working in all areas of decentralized storage.
- Codex is a decentralized storage protocol for durable information.
Fast erasure coding
Codex uses high-performance Reed-Solomon encoding to guarantee the durability of the datasets.
SNARK-based proof of retrievability
To implement space-efficient data retrievability, Codex leverages state-of-the-art SNARK-based proofs.
Low-overhead lazy repair
Data repairs in Codex are grouped through lazy repair to decrease network bandwidth overhead.
Data Availability Sampling
Codex samples datasets frequently to guarantee data durability in a Byzantine environment.