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b399203e71
In this commit, we update the channel state machine to be aware of tweakless commits. In several areas, we'll now check the channel's type to see if it's `SingleFunderTweakless`. If so, then we'll opt to use the remote party's non-delay based point directly in the script, skipping any additional cryptographic operations. Along the way we move the `validateCommitmentSanity` method to be defined _before_ it's used as is cutomary within the codebase. Notably, within the `NewUnilateralCloseSummary` method, we'll now _blank out_ the `SingleTweak` value if the commitment is tweakless. This indicates to callers the witness type they should map to, as the value isn't needed at all any longer when sweeping a non-delay output. We also update the signing+verification tests to also test that we're able to properly generate a valid witness for the new tweakless commitment format. |
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| .. | ||
| hodl | ||
| hop | ||
| circuit_map.go | ||
| circuit_test.go | ||
| circuit.go | ||
| decayedlog_test.go | ||
| decayedlog.go | ||
| failure.go | ||
| interfaces.go | ||
| link_test.go | ||
| link.go | ||
| linkfailure.go | ||
| log.go | ||
| mailbox_test.go | ||
| mailbox.go | ||
| mock.go | ||
| packet.go | ||
| payment_result_test.go | ||
| payment_result.go | ||
| queue_test.go | ||
| queue.go | ||
| sequencer.go | ||
| switch_test.go | ||
| switch.go | ||
| test_utils.go | ||