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arXiv · 1912.04269

[Invited talk] Building a Disaster-resilient Storage Layer for Next Generation Networks: The Role of Redundancy

Vero Estrada-Galinanes·Racin Nygaard·Viktor Tron·Rodrigo Saramago·Leander Jehl·Hein Meling
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Abstract

Blockchain is the driving force behind a myriad of decentralized applications (dapps) that promise to transform the Internet. The next generation Internet, or web3, introduces a "universal state layer" to store data in p2p networks. Swarm, a native layer of the Ethereum web3 stack, aims at providing redundant storage for dapp code, data, as well as, blockchain and state data. Based on a diploma verification dapp use case, we share insights on the role of redundancy strategies in designing a reliable storage layer. Our proof-of-concept improves Swarm's resilience to failures by balancing repairs and storage, with a slightly added latency.

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Vero Estrada-Galinanes, Racin Nygaard, Viktor Tron, Rodrigo Saramago, Leander Jehl, Hein Meling. 2019-12-05. [Invited talk] Building a Disaster-resilient Storage Layer for Next Generation Networks: The Role of Redundancy. https://arxiv.org/abs/1912.04269

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