lnd_test: make test use globale defaultCSV

Author: halseth

lnd_test.go

@@ -2182,7 +2182,6 @@ func testChannelForceClosure(net *lntest.NetworkHarness, t *harnessTest) {
 
 	// TODO(roasbeef): should check default value in config here
 	// instead, or make delay a param
-	defaultCSV := uint32(4)
 	defaultCLTV := uint32(defaultBitcoinTimeLockDelta)
 
 	// Since we'd like to test failure scenarios with outstanding htlcs,
@@ -5594,7 +5593,6 @@ func testFailingChannel(net *lntest.NetworkHarness, t *harnessTest) {
 	const (
 		timeout    = time.Duration(time.Second * 10)
 		paymentAmt = 10000
-		defaultCSV = 4
 	)
 
 	chanAmt := maxFundingAmount
@@ -6986,7 +6984,6 @@ func testDataLossProtection(net *lntest.NetworkHarness, t *harnessTest) {
 		chanAmt     = maxBtcFundingAmount
 		paymentAmt  = 10000
 		numInvoices = 6
-		defaultCSV  = uint32(4)
 	)
 
 	// Carol will be the up-to-date party. We set --nolisten to ensure Dave
@@ -8726,7 +8723,6 @@ func testMultiHopHtlcLocalTimeout(net *lntest.NetworkHarness, t *harnessTest) {
 		dustHtlcAmt    = btcutil.Amount(100)
 		htlcAmt        = btcutil.Amount(30000)
 		finalCltvDelta = 40
-		csvDelay       = 4
 	)
 	alicePayStream, err := net.Alice.SendPayment(ctxb)
 	if err != nil {
@@ -8816,9 +8812,9 @@ func testMultiHopHtlcLocalTimeout(net *lntest.NetworkHarness, t *harnessTest) {
 		t.Fatalf("htlc mismatch: %v", predErr)
 	}
 
-	// We'll mine csvDelay blocks in order to generate the sweep transaction
+	// We'll mine defaultCSV blocks in order to generate the sweep transaction
 	// of Bob's funding output.
-	if _, err := net.Miner.Node.Generate(csvDelay); err != nil {
+	if _, err := net.Miner.Node.Generate(defaultCSV); err != nil {
 		t.Fatalf("unable to generate blocks: %v", err)
 	}
 
@@ -8829,7 +8825,7 @@ func testMultiHopHtlcLocalTimeout(net *lntest.NetworkHarness, t *harnessTest) {
 
 	// We'll now mine the remaining blocks to cause the HTLC itself to
 	// timeout.
-	if _, err := net.Miner.Node.Generate(defaultBroadcastDelta - csvDelay); err != nil {
+	if _, err := net.Miner.Node.Generate(defaultBroadcastDelta - defaultCSV); err != nil {
 		t.Fatalf("unable to generate blocks: %v", err)
 	}
 
@@ -8943,8 +8939,6 @@ func testMultiHopReceiverChainClaim(net *lntest.NetworkHarness, t *harnessTest)
 	timeout := time.Duration(time.Second * 15)
 	ctxb := context.Background()
 
-	defaultCSV := uint32(4)
-
 	// First, we'll create a three hop network: Alice -> Bob -> Carol, with
 	// Carol refusing to actually settle or directly cancel any HTLC's
 	// self.
@@ -9184,7 +9178,6 @@ func testMultiHopLocalForceCloseOnChainHtlcTimeout(net *lntest.NetworkHarness,
 	// to Carol. As Carol is in hodl mode, she won't settle this HTLC which
 	// opens up the base for out tests.
 	const (
-		csvDelay       = 4
 		finalCltvDelta = 40
 		htlcAmt        = btcutil.Amount(30000)
 	)
@@ -9259,9 +9252,9 @@ func testMultiHopLocalForceCloseOnChainHtlcTimeout(net *lntest.NetworkHarness,
 		t.Fatalf(predErr.Error())
 	}
 
-	// We'll mine csvDelay blocks in order to generate the sweep transaction
+	// We'll mine defaultCSV blocks in order to generate the sweep transaction
 	// of Bob's funding output.
-	if _, err := net.Miner.Node.Generate(csvDelay); err != nil {
+	if _, err := net.Miner.Node.Generate(defaultCSV); err != nil {
 		t.Fatalf("unable to generate blocks: %v", err)
 	}
 
@@ -9272,7 +9265,7 @@ func testMultiHopLocalForceCloseOnChainHtlcTimeout(net *lntest.NetworkHarness,
 
 	// We'll now mine enough blocks for the HTLC to expire. After this, Bob
 	// should hand off the now expired HTLC output to the utxo nursery.
-	if _, err := net.Miner.Node.Generate(finalCltvDelta - csvDelay - 1); err != nil {
+	if _, err := net.Miner.Node.Generate(finalCltvDelta - defaultCSV - 1); err != nil {
 		t.Fatalf("unable to generate blocks: %v", err)
 	}
 
@@ -9377,7 +9370,7 @@ func testMultiHopLocalForceCloseOnChainHtlcTimeout(net *lntest.NetworkHarness,
 	// We'll now mine 4 additional blocks. This should be enough for Bob's
 	// CSV timelock to expire and the sweeping transaction of the HTLC to be
 	// broadcast.
-	if _, err := net.Miner.Node.Generate(csvDelay); err != nil {
+	if _, err := net.Miner.Node.Generate(defaultCSV); err != nil {
 		t.Fatalf("unable to mine blocks: %v", err)
 	}
 
@@ -9441,7 +9434,6 @@ func testMultiHopRemoteForceCloseOnChainHtlcTimeout(net *lntest.NetworkHarness,
 	// to Carol. As Carol is in hodl mode, she won't settle this HTLC which
 	// opens up the base for out tests.
 	const (
-		csvDelay       = 4
 		finalCltvDelta = 40
 		htlcAmt        = btcutil.Amount(30000)
 	)
@@ -9641,8 +9633,6 @@ func testMultiHopHtlcLocalChainClaim(net *lntest.NetworkHarness, t *harnessTest)
 	timeout := time.Duration(time.Second * 15)
 	ctxb := context.Background()
 
-	defaultCSV := uint32(4)
-
 	// First, we'll create a three hop network: Alice -> Bob -> Carol, with
 	// Carol refusing to actually settle or directly cancel any HTLC's
 	// self.
@@ -9775,7 +9765,7 @@ func testMultiHopHtlcLocalChainClaim(net *lntest.NetworkHarness, t *harnessTest)
 	}
 
 	// Keep track of the second level tx maturity.
-	carolSecondLevelCSV := defaultCSV
+	carolSecondLevelCSV := uint32(defaultCSV)
 
 	// When Bob notices Carol's second level transaction in the block, he
 	// will extract the preimage and broadcast a second level tx to claim
@@ -9850,7 +9840,7 @@ func testMultiHopHtlcLocalChainClaim(net *lntest.NetworkHarness, t *harnessTest)
 
 	// Keep track of Bob's second level maturity, and decrement our track
 	// of Carol's.
-	bobSecondLevelCSV := defaultCSV
+	bobSecondLevelCSV := uint32(defaultCSV)
 	carolSecondLevelCSV--
 
 	// If we then mine 3 additional blocks, Carol's second level tx should
@@ -9967,8 +9957,6 @@ func testMultiHopHtlcRemoteChainClaim(net *lntest.NetworkHarness, t *harnessTest
 	timeout := time.Duration(time.Second * 15)
 	ctxb := context.Background()
 
-	defaultCSV := uint32(4)
-
 	// First, we'll create a three hop network: Alice -> Bob -> Carol, with
 	// Carol refusing to actually settle or directly cancel any HTLC's
 	// self.
@@ -10123,7 +10111,7 @@ func testMultiHopHtlcRemoteChainClaim(net *lntest.NetworkHarness, t *harnessTest
 	}
 
 	// Keep track of the second level tx maturity.
-	carolSecondLevelCSV := defaultCSV
+	carolSecondLevelCSV := uint32(defaultCSV)
 
 	// When Bob notices Carol's second level transaction in the block, he
 	// will extract the preimage and broadcast a sweep tx to directly claim