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

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

View File

@@ -4,10 +4,10 @@ import (
"bytes"
"fmt"
"github.com/btcsuite/btcd/btcec"
"github.com/btcsuite/btcd/btcec/v2"
"github.com/btcsuite/btcd/btcutil"
"github.com/btcsuite/btcd/btcutil/psbt"
"github.com/btcsuite/btcd/txscript"
"github.com/btcsuite/btcutil"
"github.com/btcsuite/btcutil/psbt"
"github.com/btcsuite/btcwallet/waddrmgr"
"github.com/lightningnetwork/lnd/input"
"github.com/lightningnetwork/lnd/lnwallet"
@@ -244,7 +244,7 @@ func maybeTweakPrivKeyPsbt(unknowns []*psbt.Unknown,
if bytes.Equal(u.Key, PsbtKeyTypeInputSignatureTweakDouble) {
doubleTweakKey, _ := btcec.PrivKeyFromBytes(
btcec.S256(), u.Value,
u.Value,
)
return input.DeriveRevocationPrivKey(
privKey, doubleTweakKey,