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arXiv · 1708.02419

Towards a Concurrent and Distributed Route Selection for Payment Channel Networks

Elias Rohrer·Jann-Frederik Laß·Florian Tschorsch
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Abstract

Payment channel networks use off-chain transactions to provide virtually arbitrary transaction rates. In this paper, we provide a new perspective on payment channels and consider them as a flow network. We propose an extended push-relabel algorithm to find payment flows in a payment channel network. Our algorithm enables a distributed and concurrent execution without violating capacity constraints. To this end, we introduce the concept of capacity locking. We prove that flows are valid and present first results.

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Elias Rohrer, Jann-Frederik Laß, Florian Tschorsch. 2017-08-08. Towards a Concurrent and Distributed Route Selection for Payment Channel Networks. https://doi.org/10.1007/978-3-319-67816-0_23

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