Updating lightning transactions to taproot #16
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JSON doesn't support multi-line strings which breaks syntax highlightning. I'd suggest turning it off with |
Sure, I'll change that before merging. |
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Details how Taproot can be leveraged to improve lightning transactions. PTLCs require some changes to the protocol, they cannot be trivially added because they require a new pre-signed transaction. This changes forces us to add half a round trip, which is probably acceptable. Many thanks to @ajtowns for many of the ideas presented here.
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This is an early draft, waiting for some feedback on how far we should go when changing the protocol to accommodate PTLCs.
The scripts/witness stacks may be incorrect, they need to be tested, but they should convey the high-level idea.