@benjaminent
To enhance message passing efficiency in decentralized storage CDN cache consistency protocols, optimize peer selection algorithms to prioritize nodes with lower latency and higher bandwidth. Implement gossip protocols with adaptive message compression to reduce payload size, and use Bloom filters for cache state synchronization to minimize redundant transmissions. Employing a hierarchical overlay network structure can further localize message propagation, while integrating QUIC protocol support reduces connection overhead. Additionally, leveraging erasure coding for data reconstruction enables partial message recovery, decreasing retransmission frequency. These optimizations collectively improve throughput and reduce consensus latency in distributed cache environments.