multi: add initial implementation of simple taproot chans spec proposal - #6877

Closed

Roasbeef wants to merge 87 commits into

lightningnetwork:masterfrom

Roasbeef:simple-taproot-chans

Commits on Aug 31, 2022

lnwire: add new Musig2Nonce type for signing+verification musig nonces
Roasbeef
committed
37148b6
lnwire: add musig2 nonces to open_channel msg
Roasbeef
committed
8fd7459
lnwire: add musig2 nonces to accept_channel msg
Roasbeef
committed
f61db68
lnwire: add musig2 nonces to funding_locked msg
Roasbeef
committed
4c15c28
lnwire: add musig2 nonces to chan_reest msg
Roasbeef
committed
4ffadd3
lnwire: add musig2 nonces to closing_signed
Roasbeef
committed
82bb765
lnwire: add musig2 nonces to commit_sig
Roasbeef
committed
fbf4a8e
lnwire: add musig2 nonces to revoke_and_ack
Roasbeef
committed
0ccaaa0
lnwire: add musig2 nonces to shutdown
Roasbeef
committed
cbe0a9c
lnwire: add feature bits for simple-taproot-chans
Roasbeef
committed
090cf52
lnwire: always sort records in ExtractRecords
Roasbeef
committed
4ffec3c
feature: define default set and deps for simple taproot chans
Roasbeef
committed
15552f7
channeldb: add SimpleTaprootFeatureBit chan type
Roasbeef
committed
c45f666
funding: define accepted feature bit combos for taproot chans
Roasbeef
committed
4fa2372
input: thread through musig2.SessionOptions for create session
Roasbeef
committed
a318d4d
input: add GenTaprootFundingScript for musig2 chans
Roasbeef
committed
75f4a14
input: add TaprootCommitScriptToSelf for local self balance
Roasbeef
committed
5d40959
input: add TaprootCommitScriptToRemote for remote taproot outputs
Roasbeef
committed
b459a81
input: add TaprootOutputKeyAnchor for taproot anchor outputs
Roasbeef
committed
9717efd
input: create new PayToTaprootScript utility func
Roasbeef
committed
cc2fa3c
lnwallet/btcwallet: update musig2 signer to pass in session opts
Roasbeef
committed
a2cd14b
lnwallet: add new taproot commitment type enum value
Roasbeef
committed
f0360c9
lnwallet: add signing+verification musig2 nonces to ChannelContribution
Roasbeef
committed
ae613fb
lnwallet: add MusigPartialSig wrapper over musig2.PartialSignature
Roasbeef
committed
c68e84d
lnwallet: add MusigSession struct to encapsulate taproot commit update logic
Roasbeef
committed
fd58579
lnwallet: add MusigPairSession to handle asymmetric commitment states
Roasbeef
committed
05a8469
lnwallet/chanfunding: update the funding assemblers to make musig2 funding outputs
Roasbeef
committed
b9a8400
lnwallet: add the pre-tweak CombinedFundingKey to CommitmentKeyRing
Roasbeef
committed
e831860
lnwallet: update CommitScriptToSelf to conditionally make P2TR outputs
Roasbeef
committed
92b3a43
lnwallet: update CommitScriptToRemote to conditionally make P2TR outputs
Roasbeef
committed
d51facd
lnwallet: update CommitScriptAnchors to conditionally make P2TR outputs
Roasbeef
committed
d6eeda2
lnwallet: create signing+verification nonces for taproot channel funding
Roasbeef
committed
a8554f4
funding: send signing+verification nonces in open/accept channel for taproot chans
Roasbeef
committed
1b121a3
lnwallet: pass thru musig2 context for chan funder requests
Roasbeef
committed
ac82dd8
lnwallet: add internal funding support for signing+verifying musig2 commitments
Roasbeef
committed
505c190
lnwallet: add new test case for musig2 single funder workflows
Roasbeef
committed
1c9efdd
lnwallet: add initial awareness for musig2 sessions to channel state machine
Roasbeef
committed
710e76a
lnwallet: update RemoteNextRevocation to return nil if no nonces known for taproot chans
Roasbeef
committed
7fe9929

Commits on Sep 1, 2022

lnwallet: add initial support for musig2 handling for commitment dance
Roasbeef
committed
d3cb968

Commits on Nov 17, 2022

input: fix taproot local/remote scripts
Roasbeef
committed
33f3b44
lnwallet: use tweaked keys for taproot anchor outputs
Roasbeef
committed
bb085b0
lnwallet: introduce new CommitSigs struct for sign/recv commit
Roasbeef
committed
2b93228

Commits on Dec 31, 2022

Commits on Jan 12, 2023

multi: switch to using new partial_sig TLV type for musig sigs
Roasbeef
committed
5ba9ed5

Commits on Jan 13, 2023

Commits on Jan 17, 2023

lnwire: fix bug with PartialSigWithNonce.Decode/Encode
Roasbeef
committed
e69ffe8
multi: add initial support for force closing
Roasbeef
committed
ded917b