4 papers · 1 filter
Supermassive Blockchain
Guangda Sun, Jialin Li
Storage scalability is paramount in the era of big data blockchain. A storage-scalable blockchain can effectively scale out state storage to an arbitrary number of nodes and reduce…
Building a Verifiable Logical Clock for P2P Networks
Guangda Sun, Tianyang Tao, Yanpei Guo +2
Logical clocks are a fundamental tool to establish causal ordering of events in a distributed system. They have been applied in weakly consistent storage systems, causally ordered…
Chrono: A Peer-to-Peer Network with Verifiable Causality
Michael Hu Yiqing, Guangda Sun, Arun Fu +2
Logical clocks are a fundamental tool to establish causal ordering of events in a distributed system. They have been used as the building block in weakly consistent storage systems…
Vault: Decentralized Storage Made Durable
Guangda Sun, Jialin Li
Decentralized storage networks (DSNs) are storage systems powered by permissionless nodes. Data placement in DSNs must tolerate not only storage-device failures but also adversaria…