lnd: fix go fmt

cert/selfsigned.go

@@ -228,7 +228,7 @@ func GenCertPair(org, certFile, keyFile string, tlsExtraIPs,
 
 		KeyUsage: x509.KeyUsageKeyEncipherment |
 			x509.KeyUsageDigitalSignature | x509.KeyUsageCertSign,
-		ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
+		ExtKeyUsage:           []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
 		IsCA:                  true, // so can sign self.
 		BasicConstraintsValid: true,
 

channeldb/kvdb/etcd/stm.go

@@ -307,7 +307,7 @@ func (rs readSet) gets() []v3.Op {
 func (rs readSet) cmps(lset map[string]interface{}) []v3.Cmp {
 	if len(lset) > 0 {
 		cmps := make([]v3.Cmp, 0, len(lset))
-		for key, _ := range lset {
+		for key := range lset {
 			if getValue, ok := rs[key]; ok {
 				cmps = append(
 					cmps,

lntest/itest/lnd_forward_interceptor_test.go

@@ -272,13 +272,13 @@ func (c *interceptorTestContext) prepareTestCases() (
 	[]*interceptorTestCase, error) {
 
 	cases := []*interceptorTestCase{
-		&interceptorTestCase{amountMsat: 1000, shouldHold: false,
+		{amountMsat: 1000, shouldHold: false,
 			interceptorAction: routerrpc.ResolveHoldForwardAction_FAIL},
-		&interceptorTestCase{amountMsat: 1000, shouldHold: false,
+		{amountMsat: 1000, shouldHold: false,
 			interceptorAction: routerrpc.ResolveHoldForwardAction_RESUME},
-		&interceptorTestCase{amountMsat: 1000, shouldHold: false,
+		{amountMsat: 1000, shouldHold: false,
 			interceptorAction: routerrpc.ResolveHoldForwardAction_SETTLE},
-		&interceptorTestCase{amountMsat: 1000, shouldHold: true,
+		{amountMsat: 1000, shouldHold: true,
 			interceptorAction: routerrpc.ResolveHoldForwardAction_RESUME},
 	}
 

pilot.go

@@ -96,16 +96,16 @@ func (c *chanController) OpenChannel(target *btcec.PublicKey,
 	// Construct the open channel request and send it to the server to begin
 	// the funding workflow.
 	req := &openChanReq{
-		targetPubkey:    target,
-		chainHash:       *activeNetParams.GenesisHash,
-		subtractFees:    true,
-		localFundingAmt: amt,
-		pushAmt:         0,
-		minHtlcIn:       c.chanMinHtlcIn,
-		fundingFeePerKw: feePerKw,
-		private:         c.private,
-		remoteCsvDelay:  0,
-		minConfs:        c.minConfs,
+		targetPubkey:     target,
+		chainHash:        *activeNetParams.GenesisHash,
+		subtractFees:     true,
+		localFundingAmt:  amt,
+		pushAmt:          0,
+		minHtlcIn:        c.chanMinHtlcIn,
+		fundingFeePerKw:  feePerKw,
+		private:          c.private,
+		remoteCsvDelay:   0,
+		minConfs:         c.minConfs,
 		maxValueInFlight: 0,
 	}