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lnwallet: update dual funder verification code to use pkscript in GetUtxo

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This commit is contained in:
Olaoluwa Osuntokun 2018-07-17 19:20:05 -07:00
parent 8c0a151cec
commit 21451bf251
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GPG key ID: 964EA263DD637C21
1 changed files with 19 additions and 9 deletions
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22
lnwallet/wallet.go
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@ -8,20 +8,20 @@ import (
"sync"
"sync/atomic"
"github.com/btcsuite/btcd/blockchain"
"github.com/btcsuite/btcd/chaincfg/chainhash"
"github.com/btcsuite/btcutil/hdkeychain"
"github.com/davecgh/go-spew/spew"
"github.com/lightningnetwork/lnd/channeldb"
"github.com/lightningnetwork/lnd/keychain"
"github.com/lightningnetwork/lnd/lnwire"
"github.com/btcsuite/btcd/blockchain"
"github.com/btcsuite/btcd/chaincfg/chainhash"
"github.com/btcsuite/btcutil/hdkeychain"
"github.com/lightningnetwork/lnd/shachain"
"github.com/btcsuite/btcd/btcec"
"github.com/btcsuite/btcd/txscript"
"github.com/btcsuite/btcd/wire"
"github.com/btcsuite/btcutil"
"github.com/btcsuite/btcutil/txsort"
"github.com/lightningnetwork/lnd/shachain"
)
const (
@ -971,8 +971,18 @@ func (l *LightningWallet) handleFundingCounterPartySigs(msg *addCounterPartySigs
// Fetch the alleged previous output along with the
// pkscript referenced by this input.
// TODO(roasbeef): when dual funder pass actual height-hint
output, err := l.Cfg.ChainIO.GetUtxo(&txin.PreviousOutPoint, 0)
//
// TODO(roasbeef): when dual funder pass actual
// height-hint
pkScript, err := WitnessScriptHash(
txin.Witness[len(txin.Witness)-1],
)
if err != nil {
}
output, err := l.Cfg.ChainIO.GetUtxo(
&txin.PreviousOutPoint,
pkScript, 0,
)
if output == nil {
msg.err <- fmt.Errorf("input to funding tx "+
"does not exist: %v", err)