lnd: fix gofmt warnings

chainntnfs/interface_test.go

@@ -41,7 +41,7 @@ func getTestTxId(miner *rpctest.Harness) (*chainhash.Hash, error) {
 	}
 
 	outputs := []*wire.TxOut{
-		&wire.TxOut{
+		{
 			Value:    2e8,
 			PkScript: script,
 		},

channeldb/channel_test.go

@@ -46,7 +46,7 @@ var (
 	testTx = &wire.MsgTx{
 		Version: 1,
 		TxIn: []*wire.TxIn{
-			&wire.TxIn{
+			{
 				PreviousOutPoint: wire.OutPoint{
 					Hash:  chainhash.Hash{},
 					Index: 0xffffffff,
@@ -56,7 +56,7 @@ var (
 			},
 		},
 		TxOut: []*wire.TxOut{
-			&wire.TxOut{
+			{
 				Value: 5000000000,
 				PkScript: []byte{
 					0x41, // OP_DATA_65

lnwallet/interface_test.go

@@ -159,7 +159,7 @@ func (b *bobNode) signFundingTx(fundingTx *wire.MsgTx) ([]*lnwallet.InputScript,
 
 	inputValue := int64(7e8)
 	hashCache := txscript.NewTxSigHashes(fundingTx)
-	for i, _ := range fundingTx.TxIn {
+	for i := range fundingTx.TxIn {
 		// Alice has already signed this input.
 		if fundingTx.TxIn[i].Witness != nil {
 			continue

routing/pathfind_test.go

@@ -4,6 +4,11 @@ import (
 	"encoding/hex"
 	"encoding/json"
 	"errors"
+	"github.com/lightningnetwork/lnd/channeldb"
+	"github.com/roasbeef/btcd/btcec"
+	"github.com/roasbeef/btcd/chaincfg/chainhash"
+	"github.com/roasbeef/btcd/wire"
+	"github.com/roasbeef/btcutil"
 	"io/ioutil"
 	"math/big"
 	"net"

utxonursery_test.go

@@ -16,7 +16,7 @@ import (
 
 var (
 	outPoints = []wire.OutPoint{
-		wire.OutPoint{
+		{
 			Hash: [chainhash.HashSize]byte{
 				0x51, 0xb6, 0x37, 0xd8, 0xfc, 0xd2, 0xc6, 0xda,
 				0x48, 0x59, 0xe6, 0x96, 0x31, 0x13, 0xa1, 0x17,
@@ -25,7 +25,7 @@ var (
 			},
 			Index: 9,
 		},
-		wire.OutPoint{
+		{
 			Hash: [chainhash.HashSize]byte{
 				0xb7, 0x94, 0x38, 0x5f, 0x2d, 0x1e, 0xf7, 0xab,
 				0x4d, 0x92, 0x73, 0xd1, 0x90, 0x63, 0x81, 0xb4,
@@ -34,7 +34,7 @@ var (
 			},
 			Index: 49,
 		},
-		wire.OutPoint{
+		{
 			Hash: [chainhash.HashSize]byte{
 				0x81, 0xb6, 0x37, 0xd8, 0xfc, 0xd2, 0xc6, 0xda,
 				0x63, 0x59, 0xe6, 0x96, 0x31, 0x13, 0xa1, 0x17,
@@ -46,7 +46,7 @@ var (
 	}
 
 	keys = [][]byte{
-		[]byte{0x04, 0x11, 0xdb, 0x93, 0xe1, 0xdc, 0xdb, 0x8a,
+		{0x04, 0x11, 0xdb, 0x93, 0xe1, 0xdc, 0xdb, 0x8a,
 			0x01, 0x6b, 0x49, 0x84, 0x0f, 0x8c, 0x53, 0xbc, 0x1e,
 			0xb6, 0x8a, 0x38, 0x2e, 0x97, 0xb1, 0x48, 0x2e, 0xca,
 			0xd7, 0xb1, 0x48, 0xa6, 0x90, 0x9a, 0x5c, 0xb2, 0xe0,
@@ -55,7 +55,7 @@ var (
 			0xd4, 0xc0, 0x3f, 0x99, 0x9b, 0x86, 0x43, 0xf6, 0x56,
 			0xb4, 0x12, 0xa3,
 		},
-		[]byte{0x07, 0x11, 0xdb, 0x93, 0xe1, 0xdc, 0xdb, 0x8a,
+		{0x07, 0x11, 0xdb, 0x93, 0xe1, 0xdc, 0xdb, 0x8a,
 			0x01, 0x6b, 0x49, 0x84, 0x0f, 0x8c, 0x53, 0xbc, 0x1e,
 			0xb6, 0x8a, 0x38, 0x2e, 0x97, 0xb1, 0x48, 0x2e, 0xca,
 			0xd7, 0xb1, 0x48, 0xa6, 0x90, 0x9a, 0x5c, 0xb2, 0xe0,
@@ -64,7 +64,7 @@ var (
 			0xd4, 0xc0, 0x3f, 0x99, 0x9b, 0x86, 0x43, 0xf6, 0x56,
 			0xb4, 0x12, 0xa3,
 		},
-		[]byte{0x02, 0xce, 0x0b, 0x14, 0xfb, 0x84, 0x2b, 0x1b,
+		{0x02, 0xce, 0x0b, 0x14, 0xfb, 0x84, 0x2b, 0x1b,
 			0xa5, 0x49, 0xfd, 0xd6, 0x75, 0xc9, 0x80, 0x75, 0xf1,
 			0x2e, 0x9c, 0x51, 0x0f, 0x8e, 0xf5, 0x2b, 0xd0, 0x21,
 			0xa9, 0xa1, 0xf4, 0x80, 0x9d, 0x3b, 0x4d,
@@ -72,7 +72,7 @@ var (
 	}
 
 	signDescriptors = []lnwallet.SignDescriptor{
-		lnwallet.SignDescriptor{
+		{
 			PrivateTweak: []byte{
 				0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
 				0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
@@ -102,7 +102,7 @@ var (
 			},
 			HashType: txscript.SigHashAll,
 		},
-		lnwallet.SignDescriptor{
+		{
 			PrivateTweak: []byte{
 				0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
 				0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
@@ -132,7 +132,7 @@ var (
 			},
 			HashType: txscript.SigHashAll,
 		},
-		lnwallet.SignDescriptor{
+		{
 			PrivateTweak: []byte{
 				0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
 				0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
@@ -165,21 +165,21 @@ var (
 	}
 
 	kidOutputs = []kidOutput{
-		kidOutput{
+		{
 			amt:              btcutil.Amount(13e7),
 			outPoint:         outPoints[0],
 			blocksToMaturity: uint32(100),
 			confHeight:       uint32(1770001),
 		},
 
-		kidOutput{
+		{
 			amt:              btcutil.Amount(24e7),
 			outPoint:         outPoints[1],
 			blocksToMaturity: uint32(50),
 			confHeight:       uint32(22342321),
 		},
 
-		kidOutput{
+		{
 			amt:              btcutil.Amount(2e5),
 			outPoint:         outPoints[2],
 			blocksToMaturity: uint32(12),