Blockchain in Dynamic Networks
We consider blockchain in dynamic networks. We define the Blockchain Decision Problem. It
requires miners that maintain the blockchain to confirm whether a particular block is …
requires miners that maintain the blockchain to confirm whether a particular block is …
TRAIL: Cross-Shard Validation for Cryptocurrency Byzantine Shard Protection
M Jacovetty, J Oglio, M Nesterenko… - arXiv preprint arXiv …, 2024 - arxiv.org
We present TRAIL: an algorithm that uses a novel consensus procedure to tolerate failed or
malicious shards within a blockchain-based cryptocurrency. Our algorithm takes a new …
malicious shards within a blockchain-based cryptocurrency. Our algorithm takes a new …
Consensus Through Knot Discovery in Asynchronous Dynamic Networks
We state the Problem of Knot Identification as a way to achieve consensus in dynamic
networks. The network adversary is asynchronous and not oblivious. The network may be …
networks. The network adversary is asynchronous and not oblivious. The network may be …
TRAIL: Cross-Shard Validation for Byzantine Shard Protection
We present TRAIL: an algorithm that uses a novel consensus procedure to tolerate failed or
malicious shards within a blockchain. Our algorithm takes a new approach of selecting …
malicious shards within a blockchain. Our algorithm takes a new approach of selecting …