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multi: upgrade new taproot TLVs to use tlv.OptionalRecordT

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In this commit, we update new Taproot related TLVs (nonces, partial sig,
sig with nonce, etc). Along the way we were able to get rid of some
boiler plate, but most importantly, we're able to better protect against
API misuse (using a nonce that isn't initialized, etc) with the new
options API. In some areas this introduces a bit of extra boiler plate,
and where applicable I used some new helper functions to help cut down
on the noise.

Note to reviewers: this is done as a single commit, as changing the API
breaks all callers, so if we want things to compile it needs to be in a
wumbo commit.
This commit is contained in:
Olaoluwa Osuntokun
2024-02-23 18:04:51 -08:00
parent 6bd556d38c
commit 7feb8b21e1
20 changed files with 401 additions and 288 deletions
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10
lnwallet/chancloser/chancloser_test.go
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@@ -541,11 +541,9 @@ func TestTaprootFastClose(t *testing.T) {
require.True(t, oShutdown.IsSome())
require.True(t, oClosingSigned.IsNone())
bobShutdown := oShutdown.UnsafeFromSome()
// Alice should process the shutdown message, and create a closing
// signed of her own.
oShutdown, err = aliceCloser.ReceiveShutdown(bobShutdown)
oShutdown, err = aliceCloser.ReceiveShutdown(oShutdown.UnwrapOrFail(t))
require.NoError(t, err)
oClosingSigned, err = aliceCloser.BeginNegotiation()
require.NoError(t, err)
@@ -554,7 +552,7 @@ func TestTaprootFastClose(t *testing.T) {
require.True(t, oShutdown.IsNone())
require.True(t, oClosingSigned.IsSome())
aliceClosingSigned := oClosingSigned.UnsafeFromSome()
aliceClosingSigned := oClosingSigned.UnwrapOrFail(t)
// Next, Bob will process the closing signed message, and send back a
// new one that should match exactly the offer Alice sent.
@@ -564,7 +562,7 @@ func TestTaprootFastClose(t *testing.T) {
require.NotNil(t, tx)
require.True(t, oClosingSigned.IsSome())
bobClosingSigned := oClosingSigned.UnsafeFromSome()
bobClosingSigned := oClosingSigned.UnwrapOrFail(t)
// At this point, Bob has accepted the offer, so he can broadcast the
// closing transaction, and considers the channel closed.
@@ -597,7 +595,7 @@ func TestTaprootFastClose(t *testing.T) {
require.NotNil(t, tx)
require.True(t, oClosingSigned.IsSome())
aliceClosingSigned = oClosingSigned.UnsafeFromSome()
aliceClosingSigned = oClosingSigned.UnwrapOrFail(t)
// Alice should now also broadcast her closing transaction.
_, err = lnutils.RecvOrTimeout(broadcastSignal, time.Second*1)