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multi: use btcd's btcec/v2 and btcutil modules

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This commit was previously split into the following parts to ease
review:
 - 2d746f68: replace imports
 - 4008f0fd: use ecdsa.Signature
 - 849e33d1: remove btcec.S256()
 - b8f6ebbd: use v2 library correctly
 - fa80bca9: bump go modules
This commit is contained in:
Oliver Gugger
2022-02-23 14:48:00 +01:00
parent 8ee9fc837b
commit 7dfe4018ce
350 changed files with 2421 additions and 1289 deletions
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23
contractcourt/chain_watcher.go
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@@ -7,12 +7,12 @@ import (
"sync/atomic"
"time"
"github.com/btcsuite/btcd/btcec"
"github.com/btcsuite/btcd/btcec/v2"
"github.com/btcsuite/btcd/btcutil"
"github.com/btcsuite/btcd/chaincfg"
"github.com/btcsuite/btcd/chaincfg/chainhash"
"github.com/btcsuite/btcd/txscript"
"github.com/btcsuite/btcd/wire"
"github.com/btcsuite/btcutil"
"github.com/davecgh/go-spew/spew"
"github.com/lightningnetwork/lnd/chainntnfs"
"github.com/lightningnetwork/lnd/channeldb"
@@ -1131,27 +1131,8 @@ func (c *chainWatcher) dispatchContractBreach(spendEvent *chainntnfs.SpendDetail
spendHeight := uint32(spendEvent.SpendingHeight)
// Nil the curve before printing.
if retribution.RemoteOutputSignDesc != nil &&
retribution.RemoteOutputSignDesc.DoubleTweak != nil {
retribution.RemoteOutputSignDesc.DoubleTweak.Curve = nil
}
if retribution.RemoteOutputSignDesc != nil &&
retribution.RemoteOutputSignDesc.KeyDesc.PubKey != nil {
retribution.RemoteOutputSignDesc.KeyDesc.PubKey.Curve = nil
}
if retribution.LocalOutputSignDesc != nil &&
retribution.LocalOutputSignDesc.DoubleTweak != nil {
retribution.LocalOutputSignDesc.DoubleTweak.Curve = nil
}
if retribution.LocalOutputSignDesc != nil &&
retribution.LocalOutputSignDesc.KeyDesc.PubKey != nil {
retribution.LocalOutputSignDesc.KeyDesc.PubKey.Curve = nil
}
log.Debugf("Punishment breach retribution created: %v",
newLogClosure(func() string {
retribution.KeyRing.CommitPoint.Curve = nil
retribution.KeyRing.LocalHtlcKey = nil
retribution.KeyRing.RemoteHtlcKey = nil
retribution.KeyRing.ToLocalKey = nil