Show HN: Web3Torrent – Adding Ethereum Micropayments to WebTorrent

Re:Show HN: Web3Torrent – Adding Ethereum Micropayments to W... by brugeman on Tuesday June 23, 2020 @03:02AM (#23610695)

Great point. Not sure about state channels, but there are proposals for the Lightning Network. You could reveal a packet of data inside the payment confirmation itself, so it becomes atomic [1]. However, there are still issues: throughput, obviously, but then there needs to be a way to check the packet of data for correctness.

[1] https://lists.linuxfoundation.org/pipermail/lightning-dev/20...

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Re:Show HN: Web3Torrent – Adding Ethereum Micropayments to W... by rixtox on Tuesday June 23, 2020 @05:06AM (#23611511)

Yes, it's the basic idea of all the blockchain based implementations. The challenge here is you have to seal the data packet first, make a layer 2 commitment that has some kind of cryptographic binding to the data. Then you have to have a mechanism to atomically open the data while paying the contract. This can be done with some homomorphic properties of some cryptographic primitives but the computational cost is currently very high.

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