itest+lntest: stop using pointer to chainhash.Hash

This commit fixes the methods used in `lntest` so they stop using
pointers to chainhash.

itest/lnd_channel_force_close_test.go

@@ -634,7 +634,7 @@ func channelForceClosureTest(ht *lntest.HarnessTest,
 			// Recorf the HTLC outpoint, such that we can later
 			// check whether it gets swept
 			op := wire.OutPoint{
-				Hash:  *htlcTxID,
+				Hash:  htlcTxID,
 				Index: uint32(i),
 			}
 			htlcTxOutpointSet[op] = 0

itest/lnd_coop_close_with_htlcs_test.go

@@ -117,7 +117,7 @@ func coopCloseWithHTLCs(ht *lntest.HarnessTest) {
 	)
 
 	// Wait for the close tx to be in the Mempool.
-	ht.AssertTxInMempool(&closeTxid)
+	ht.AssertTxInMempool(closeTxid)
 
 	// Wait for it to get mined and finish tearing down.
 	ht.AssertStreamChannelCoopClosed(alice, chanPoint, false, closeClient)

itest/lnd_funding_test.go

@@ -874,7 +874,7 @@ func testChannelFundingPersistence(ht *lntest.HarnessTest) {
 	// channel has been opened. The funding transaction should be found
 	// within the newly mined block.
 	block := ht.MineBlocksAndAssertNumTxes(1, 1)[0]
-	ht.AssertTxInBlock(block, fundingTxID)
+	ht.AssertTxInBlock(block, *fundingTxID)
 
 	// Get the height that our transaction confirmed at.
 	height := int32(ht.CurrentHeight())
@@ -1067,13 +1067,13 @@ func testBatchChanFunding(ht *lntest.HarnessTest) {
 
 	// Mine the batch transaction and check the network topology.
 	block := ht.MineBlocksAndAssertNumTxes(6, 1)[0]
-	ht.AssertTxInBlock(block, txHash)
+	ht.AssertTxInBlock(block, *txHash)
 	ht.AssertTopologyChannelOpen(alice, chanPoint1)
 	ht.AssertTopologyChannelOpen(alice, chanPoint2)
 	ht.AssertTopologyChannelOpen(alice, chanPoint3)
 
 	// Check if the change type from the batch_open_channel funding is P2TR.
-	rawTx := ht.GetRawTransaction(txHash)
+	rawTx := ht.GetRawTransaction(*txHash)
 	require.Len(ht, rawTx.MsgTx().TxOut, 5)
 
 	// Check the fee rate of the batch-opening transaction. We expect slight

itest/lnd_multi-hop_test.go

@@ -736,8 +736,8 @@ func runMultiHopLocalForceCloseOnChainHtlcTimeout(ht *lntest.HarnessTest,
 	ht.MineBlocksAndAssertNumTxes(1, 1)
 	blocksMined++
 
-	htlcOutpoint := wire.OutPoint{Hash: *closeTx, Index: 2}
-	bobCommitOutpoint := wire.OutPoint{Hash: *closeTx, Index: 3}
+	htlcOutpoint := wire.OutPoint{Hash: closeTx, Index: 2}
+	bobCommitOutpoint := wire.OutPoint{Hash: closeTx, Index: 3}
 
 	// Before the HTLC times out, we'll need to assert that Bob broadcasts
 	// a sweep transaction for his commit output. Note that if the channel
@@ -761,7 +761,7 @@ func runMultiHopLocalForceCloseOnChainHtlcTimeout(ht *lntest.HarnessTest,
 		)
 		txid := commitSweepTx.TxHash()
 		block := ht.MineBlocksAndAssertNumTxes(1, 1)[0]
-		ht.AssertTxInBlock(block, &txid)
+		ht.AssertTxInBlock(block, txid)
 
 		blocksMined++
 	}
@@ -789,7 +789,7 @@ func runMultiHopLocalForceCloseOnChainHtlcTimeout(ht *lntest.HarnessTest,
 	// Next, we'll mine an additional block. This should serve to confirm
 	// the second layer timeout transaction.
 	block := ht.MineBlocksAndAssertNumTxes(1, 1)[0]
-	ht.AssertTxInBlock(block, &timeoutTx)
+	ht.AssertTxInBlock(block, timeoutTx)
 
 	// With the second layer timeout transaction confirmed, Bob should have
 	// canceled backwards the HTLC that carol sent.
@@ -1041,13 +1041,13 @@ func runMultiHopRemoteForceCloseOnChainHtlcTimeout(ht *lntest.HarnessTest,
 		// Mine a block to trigger the sweep.
 		ht.MineEmptyBlocks(1)
 
-		bobCommitOutpoint := wire.OutPoint{Hash: *closeTx, Index: 3}
+		bobCommitOutpoint := wire.OutPoint{Hash: closeTx, Index: 3}
 		bobCommitSweep := ht.AssertOutpointInMempool(
 			bobCommitOutpoint,
 		)
 		bobCommitSweepTxid := bobCommitSweep.TxHash()
 		block := ht.MineBlocksAndAssertNumTxes(1, 1)[0]
-		ht.AssertTxInBlock(block, &bobCommitSweepTxid)
+		ht.AssertTxInBlock(block, bobCommitSweepTxid)
 	}
 	ht.AssertNumPendingForceClose(bob, 0)
 
@@ -1226,7 +1226,7 @@ func runMultiHopHtlcLocalChainClaim(ht *lntest.HarnessTest,
 
 	// Mine a block that should confirm the commit tx.
 	block := ht.MineBlocksAndAssertNumTxes(1, 1)[0]
-	ht.AssertTxInBlock(block, &closingTxid)
+	ht.AssertTxInBlock(block, closingTxid)
 
 	// After the force close transaction is mined, Carol should offer her
 	// second-level success HTLC tx and anchor to the sweeper.
@@ -1303,7 +1303,7 @@ func runMultiHopHtlcLocalChainClaim(ht *lntest.HarnessTest,
 	bobSecondLvlTx := ht.GetNumTxsFromMempool(1)[0]
 
 	// It should spend from the commitment in the channel with Alice.
-	ht.AssertTxSpendFrom(bobSecondLvlTx, *bobForceClose)
+	ht.AssertTxSpendFrom(bobSecondLvlTx, bobForceClose)
 
 	// At this point, Bob should have broadcast his second layer success
 	// transaction, and should have sent it to the nursery for incubation.
@@ -1362,7 +1362,7 @@ func runMultiHopHtlcLocalChainClaim(ht *lntest.HarnessTest,
 	// Now Bob should have no pending channels anymore, as this just
 	// resolved it by the confirmation of the sweep transaction.
 	block = ht.MineBlocksAndAssertNumTxes(1, 1)[0]
-	ht.AssertTxInBlock(block, &bobSweepTxid)
+	ht.AssertTxInBlock(block, bobSweepTxid)
 
 	// With the script-enforced lease commitment type, Alice and Bob still
 	// haven't been able to sweep their respective commit outputs due to the
@@ -1397,7 +1397,7 @@ func runMultiHopHtlcLocalChainClaim(ht *lntest.HarnessTest,
 
 		// Both Alice and Bob show broadcast their commit sweeps.
 		aliceCommitOutpoint := wire.OutPoint{
-			Hash: *bobForceClose, Index: 3,
+			Hash: bobForceClose, Index: 3,
 		}
 		ht.AssertOutpointInMempool(
 			aliceCommitOutpoint,
@@ -1574,7 +1574,7 @@ func runMultiHopHtlcRemoteChainClaim(ht *lntest.HarnessTest,
 
 	// Mine a block, which should contain: the commitment.
 	block := ht.MineBlocksAndAssertNumTxes(1, 1)[0]
-	ht.AssertTxInBlock(block, &closingTxid)
+	ht.AssertTxInBlock(block, closingTxid)
 
 	// After the force close transaction is mined, Carol should offer her
 	// second level HTLC tx to the sweeper, along with her anchor output.
@@ -1628,12 +1628,12 @@ func runMultiHopHtlcRemoteChainClaim(ht *lntest.HarnessTest,
 	bobHtlcSweepTxid := bobHtlcSweep.TxHash()
 
 	// It should spend from the commitment in the channel with Alice.
-	ht.AssertTxSpendFrom(bobHtlcSweep, *aliceForceClose)
+	ht.AssertTxSpendFrom(bobHtlcSweep, aliceForceClose)
 
 	// We'll now mine a block which should confirm Bob's HTLC sweep
 	// transaction.
 	block = ht.MineBlocksAndAssertNumTxes(1, 1)[0]
-	ht.AssertTxInBlock(block, &bobHtlcSweepTxid)
+	ht.AssertTxInBlock(block, bobHtlcSweepTxid)
 	carolSecondLevelCSV--
 
 	// Now that the sweeping transaction has been confirmed, Bob should now
@@ -1690,7 +1690,7 @@ func runMultiHopHtlcRemoteChainClaim(ht *lntest.HarnessTest,
 
 		// Both Alice and Bob should broadcast their commit sweeps.
 		aliceCommitOutpoint := wire.OutPoint{
-			Hash: *aliceForceClose, Index: 3,
+			Hash: aliceForceClose, Index: 3,
 		}
 		ht.AssertOutpointInMempool(aliceCommitOutpoint)
 		bobCommitOutpoint := wire.OutPoint{Hash: closingTxid, Index: 3}
@@ -2145,7 +2145,7 @@ func runMultiHopHtlcAggregation(ht *lntest.HarnessTest,
 	// level sweep. Now Bob should have no pending channels anymore, as
 	// this just resolved it by the confirmation of the sweep transaction.
 	block := ht.MineBlocksAndAssertNumTxes(1, numExpected)[0]
-	ht.AssertTxInBlock(block, &bobSweep)
+	ht.AssertTxInBlock(block, bobSweep)
 
 	// For leased channels, we need to mine one more block to confirm Bob's
 	// commit output sweep.

itest/lnd_nonstd_sweep_test.go

@@ -111,7 +111,7 @@ func testNonStdSweepInner(ht *lntest.HarnessTest, address string) {
 	for _, inp := range msgTx.TxIn {
 		// Fetch the previous outpoint's value.
 		prevOut := inp.PreviousOutPoint
-		ptx := ht.GetRawTransaction(&prevOut.Hash)
+		ptx := ht.GetRawTransaction(prevOut.Hash)
 
 		pout := ptx.MsgTx().TxOut[prevOut.Index]
 		inputVal += int(pout.Value)

itest/lnd_open_channel_test.go

@@ -60,7 +60,7 @@ func testOpenChannelAfterReorg(ht *lntest.HarnessTest) {
 	// channel on the original miner's chain, which should be considered
 	// open.
 	block := ht.MineBlocksAndAssertNumTxes(10, 1)[0]
-	ht.AssertTxInBlock(block, fundingTxID)
+	ht.AssertTxInBlock(block, *fundingTxID)
 	_, err = tempMiner.Client.Generate(15)
 	require.NoError(ht, err, "unable to generate blocks")
 
@@ -116,7 +116,7 @@ func testOpenChannelAfterReorg(ht *lntest.HarnessTest) {
 
 	// Cleanup by mining the funding tx again, then closing the channel.
 	block = ht.MineBlocksAndAssertNumTxes(1, 1)[0]
-	ht.AssertTxInBlock(block, fundingTxID)
+	ht.AssertTxInBlock(block, *fundingTxID)
 
 	ht.CloseChannel(alice, chanPoint)
 }

itest/lnd_psbt_test.go

@@ -306,7 +306,7 @@ func runPsbtChanFunding(ht *lntest.HarnessTest, carol, dave *node.HarnessNode,
 
 	txHash := finalTx.TxHash()
 	block := ht.MineBlocksAndAssertNumTxes(6, 1)[0]
-	ht.AssertTxInBlock(block, &txHash)
+	ht.AssertTxInBlock(block, txHash)
 	ht.AssertTopologyChannelOpen(carol, chanPoint)
 	ht.AssertTopologyChannelOpen(carol, chanPoint2)
 
@@ -481,7 +481,7 @@ func runPsbtChanFundingExternal(ht *lntest.HarnessTest, carol,
 	// Now we can mine a block to get the transaction confirmed, then wait
 	// for the new channel to be propagated through the network.
 	block := ht.MineBlocksAndAssertNumTxes(6, 1)[0]
-	ht.AssertTxInBlock(block, &txHash)
+	ht.AssertTxInBlock(block, txHash)
 	ht.AssertTopologyChannelOpen(carol, chanPoint)
 	ht.AssertTopologyChannelOpen(carol, chanPoint2)
 
@@ -638,7 +638,7 @@ func runPsbtChanFundingSingleStep(ht *lntest.HarnessTest, carol,
 
 	txHash := finalTx.TxHash()
 	block := ht.MineBlocksAndAssertNumTxes(6, 1)[0]
-	ht.AssertTxInBlock(block, &txHash)
+	ht.AssertTxInBlock(block, txHash)
 	ht.AssertTopologyChannelOpen(carol, chanPoint)
 
 	// Next, to make sure the channel functions as normal, we'll make some
@@ -1337,7 +1337,7 @@ func extractPublishAndMine(ht *lntest.HarnessTest, node *node.HarnessNode,
 	// Mine one block which should contain two transactions.
 	block := ht.MineBlocksAndAssertNumTxes(1, 1)[0]
 	txHash := finalTx.TxHash()
-	ht.AssertTxInBlock(block, &txHash)
+	ht.AssertTxInBlock(block, txHash)
 
 	return finalTx
 }
@@ -1443,8 +1443,8 @@ func assertPsbtSpend(ht *lntest.HarnessTest, alice *node.HarnessNode,
 	block := ht.MineBlocksAndAssertNumTxes(1, 2)[0]
 	firstTxHash := prevTx.TxHash()
 	secondTxHash := finalTx.TxHash()
-	ht.AssertTxInBlock(block, &firstTxHash)
-	ht.AssertTxInBlock(block, &secondTxHash)
+	ht.AssertTxInBlock(block, firstTxHash)
+	ht.AssertTxInBlock(block, secondTxHash)
 }
 
 // assertPsbtFundSignSpend funds a PSBT from the internal wallet and then
@@ -1807,7 +1807,7 @@ func testPsbtChanFundingWithUnstableUtxos(ht *lntest.HarnessTest) {
 
 	txHash := finalTx.TxHash()
 	block := ht.MineBlocksAndAssertNumTxes(1, 1)[0]
-	ht.AssertTxInBlock(block, &txHash)
+	ht.AssertTxInBlock(block, txHash)
 
 	// Now we do the same but instead use preselected utxos to verify that
 	// these utxos respects the utxo restrictions on sweeper unconfirmed
@@ -1951,5 +1951,5 @@ func testPsbtChanFundingWithUnstableUtxos(ht *lntest.HarnessTest) {
 
 	txHash = finalTx.TxHash()
 	block = ht.MineBlocksAndAssertNumTxes(1, 1)[0]
-	ht.AssertTxInBlock(block, &txHash)
+	ht.AssertTxInBlock(block, txHash)
 }

itest/lnd_revocation_test.go

@@ -128,7 +128,7 @@ func breachRetributionTestCase(ht *lntest.HarnessTest,
 	// ordering, the first output in this breach tx is the to_remote
 	// output.
 	toRemoteOp := wire.OutPoint{
-		Hash:  *breachTXID,
+		Hash:  breachTXID,
 		Index: 0,
 	}
 
@@ -151,7 +151,7 @@ func breachRetributionTestCase(ht *lntest.HarnessTest,
 	// Assert that all the inputs of this transaction are spending outputs
 	// generated by Bob's breach transaction above.
 	for _, txIn := range justiceTx.TxIn {
-		require.Equal(ht, *breachTXID, txIn.PreviousOutPoint.Hash,
+		require.Equal(ht, breachTXID, txIn.PreviousOutPoint.Hash,
 			"justice tx not spending commitment utxo")
 	}
 
@@ -174,7 +174,7 @@ func breachRetributionTestCase(ht *lntest.HarnessTest,
 	// transaction which was just accepted into the mempool.
 	block = ht.MineBlocksAndAssertNumTxes(1, 1)[0]
 	justiceTxid := justiceTx.TxHash()
-	ht.AssertTxInBlock(block, &justiceTxid)
+	ht.AssertTxInBlock(block, justiceTxid)
 
 	ht.AssertNodeNumChannels(carol, 0)
 
@@ -318,7 +318,7 @@ func revokedCloseRetributionZeroValueRemoteOutputCase(ht *lntest.HarnessTest,
 	// ordering, the first output in this breach tx is the to_local
 	// output.
 	toLocalOp := wire.OutPoint{
-		Hash:  *breachTXID,
+		Hash:  breachTXID,
 		Index: 0,
 	}
 
@@ -363,7 +363,7 @@ func revokedCloseRetributionZeroValueRemoteOutputCase(ht *lntest.HarnessTest,
 	// transaction which was just accepted into the mempool.
 	block := ht.MineBlocksAndAssertNumTxes(1, 1)[0]
 	justiceTxid := justiceTx.TxHash()
-	ht.AssertTxInBlock(block, &justiceTxid)
+	ht.AssertTxInBlock(block, justiceTxid)
 
 	// At this point, Dave should have no pending channels.
 	ht.AssertNodeNumChannels(dave, 0)
@@ -567,7 +567,7 @@ func revokedCloseRetributionRemoteHodlCase(ht *lntest.HarnessTest,
 	// outputs to the second level before Dave broadcasts his justice tx,
 	// we'll search through the mempool for a tx that matches the number of
 	// expected inputs in the justice tx.
-	var justiceTxid *chainhash.Hash
+	var justiceTxid chainhash.Hash
 	errNotFound := errors.New("justice tx not found")
 	findJusticeTx := func() (*chainhash.Hash, error) {
 		mempool := ht.GetRawMempool()
@@ -579,14 +579,14 @@ func revokedCloseRetributionRemoteHodlCase(ht *lntest.HarnessTest,
 			// NOTE: We don't use `ht.GetRawTransaction`
 			// which asserts a txid must be found as the HTLC
 			// spending txes might be aggregated.
-			tx, err := ht.Miner().Client.GetRawTransaction(txid)
+			tx, err := ht.Miner().Client.GetRawTransaction(&txid)
 			if err != nil {
 				return nil, err
 			}
 
 			exNumInputs := 2 + numInvoices
 			if len(tx.MsgTx().TxIn) == exNumInputs {
-				return txid, nil
+				return &txid, nil
 			}
 		}
 
@@ -598,7 +598,7 @@ func revokedCloseRetributionRemoteHodlCase(ht *lntest.HarnessTest,
 		if err != nil {
 			return err
 		}
-		justiceTxid = txid
+		justiceTxid = *txid
 
 		return nil
 	}, defaultTimeout)
@@ -619,7 +619,7 @@ func revokedCloseRetributionRemoteHodlCase(ht *lntest.HarnessTest,
 				return err
 			}
 
-			justiceTxid = txid
+			justiceTxid = *txid
 
 			return nil
 		}, defaultTimeout)
@@ -631,7 +631,7 @@ func revokedCloseRetributionRemoteHodlCase(ht *lntest.HarnessTest,
 	// isSecondLevelSpend checks that the passed secondLevelTxid is a
 	// potentitial second level spend spending from the commit tx.
 	isSecondLevelSpend := func(commitTxid,
-		secondLevelTxid *chainhash.Hash) bool {
+		secondLevelTxid chainhash.Hash) bool {
 
 		secondLevel := ht.GetRawTransaction(secondLevelTxid)
 
@@ -661,7 +661,7 @@ func revokedCloseRetributionRemoteHodlCase(ht *lntest.HarnessTest,
 		// the breach tx, Carol might have had the time to take an
 		// output to the second level. In that case, check that the
 		// justice tx is spending this second level output.
-		if isSecondLevelSpend(breachTXID, &txIn.PreviousOutPoint.Hash) {
+		if isSecondLevelSpend(breachTXID, txIn.PreviousOutPoint.Hash) {
 			continue
 		}
 		require.Fail(ht, "justice tx not spending commitment utxo "+

itest/lnd_signer_test.go

@@ -318,7 +318,7 @@ func assertSignOutputRaw(ht *lntest.HarnessTest,
 	tx := wire.NewMsgTx(2)
 	tx.TxIn = []*wire.TxIn{{
 		PreviousOutPoint: wire.OutPoint{
-			Hash:  *txid,
+			Hash:  txid,
 			Index: uint32(targetOutputIndex),
 		},
 	}}

itest/lnd_sweep_test.go

@@ -214,7 +214,7 @@ func testSweepCPFPAnchorOutgoingTimeout(ht *lntest.HarnessTest) {
 	txns := ht.GetNumTxsFromMempool(2)
 
 	// Find the sweeping tx.
-	sweepTx := ht.FindSweepingTxns(txns, 1, *closeTxid)[0]
+	sweepTx := ht.FindSweepingTxns(txns, 1, closeTxid)[0]
 
 	// Get the weight for Bob's anchor sweeping tx.
 	txWeight := ht.CalculateTxWeight(sweepTx)
@@ -281,7 +281,7 @@ func testSweepCPFPAnchorOutgoingTimeout(ht *lntest.HarnessTest) {
 		txns = ht.GetNumTxsFromMempool(2)
 
 		// Find the sweeping tx.
-		sweepTx = ht.FindSweepingTxns(txns, 1, *closeTxid)[0]
+		sweepTx = ht.FindSweepingTxns(txns, 1, closeTxid)[0]
 
 		// Calculate the fee rate of Bob's new sweeping tx.
 		feeRate = uint64(ht.CalculateTxFeeRate(sweepTx))
@@ -320,7 +320,7 @@ func testSweepCPFPAnchorOutgoingTimeout(ht *lntest.HarnessTest) {
 	txns = ht.GetNumTxsFromMempool(2)
 
 	// Find the sweeping tx.
-	sweepTx = ht.FindSweepingTxns(txns, 1, *closeTxid)[0]
+	sweepTx = ht.FindSweepingTxns(txns, 1, closeTxid)[0]
 
 	// Calculate the fee of Bob's new sweeping tx.
 	fee = uint64(ht.CalculateTxFee(sweepTx))
@@ -341,7 +341,7 @@ func testSweepCPFPAnchorOutgoingTimeout(ht *lntest.HarnessTest) {
 	txns = ht.GetNumTxsFromMempool(2)
 
 	// Find the sweeping tx.
-	currentSweepTx := ht.FindSweepingTxns(txns, 1, *closeTxid)[0]
+	currentSweepTx := ht.FindSweepingTxns(txns, 1, closeTxid)[0]
 
 	// Assert the anchor sweep tx stays unchanged.
 	require.Equal(ht, sweepTx.TxHash(), currentSweepTx.TxHash())
@@ -553,7 +553,7 @@ func testSweepCPFPAnchorIncomingTimeout(ht *lntest.HarnessTest) {
 	txns := ht.GetNumTxsFromMempool(2)
 
 	// Find the sweeping tx.
-	sweepTx := ht.FindSweepingTxns(txns, 1, *closeTxid)[0]
+	sweepTx := ht.FindSweepingTxns(txns, 1, closeTxid)[0]
 
 	// Get the weight for Bob's anchor sweeping tx.
 	txWeight := ht.CalculateTxWeight(sweepTx)
@@ -620,7 +620,7 @@ func testSweepCPFPAnchorIncomingTimeout(ht *lntest.HarnessTest) {
 		txns = ht.GetNumTxsFromMempool(2)
 
 		// Find the sweeping tx.
-		sweepTx = ht.FindSweepingTxns(txns, 1, *closeTxid)[0]
+		sweepTx = ht.FindSweepingTxns(txns, 1, closeTxid)[0]
 
 		// Calculate the fee rate of Bob's new sweeping tx.
 		feeRate = uint64(ht.CalculateTxFeeRate(sweepTx))
@@ -659,7 +659,7 @@ func testSweepCPFPAnchorIncomingTimeout(ht *lntest.HarnessTest) {
 	txns = ht.GetNumTxsFromMempool(2)
 
 	// Find the sweeping tx.
-	sweepTx = ht.FindSweepingTxns(txns, 1, *closeTxid)[0]
+	sweepTx = ht.FindSweepingTxns(txns, 1, closeTxid)[0]
 
 	// Calculate the fee of Bob's new sweeping tx.
 	fee = uint64(ht.CalculateTxFee(sweepTx))
@@ -680,7 +680,7 @@ func testSweepCPFPAnchorIncomingTimeout(ht *lntest.HarnessTest) {
 	txns = ht.GetNumTxsFromMempool(2)
 
 	// Find the sweeping tx.
-	currentSweepTx := ht.FindSweepingTxns(txns, 1, *closeTxid)[0]
+	currentSweepTx := ht.FindSweepingTxns(txns, 1, closeTxid)[0]
 
 	// Assert the anchor sweep tx stays unchanged.
 	require.Equal(ht, sweepTx.TxHash(), currentSweepTx.TxHash())
@@ -2274,7 +2274,7 @@ func testBumpForceCloseFee(ht *lntest.HarnessTest) {
 	// this anchor sweep transaction (because of the small fee delta).
 	ht.MineEmptyBlocks(1)
 	cpfpHash1 := cpfpSweep1.TxHash()
-	ht.AssertTxInMempool(&cpfpHash1)
+	ht.AssertTxInMempool(cpfpHash1)
 
 	// Now Bump the fee rate again with a bigger starting fee rate of the
 	// fee function.

itest/lnd_taproot_test.go

@@ -171,7 +171,7 @@ func testTaprootComputeInputScriptKeySpendBip86(ht *lntest.HarnessTest,
 	ht.AssertUTXOInWallet(alice, op, "")
 
 	p2trOutpoint := wire.OutPoint{
-		Hash:  *txid,
+		Hash:  txid,
 		Index: uint32(p2trOutputIndex),
 	}
 
@@ -1413,7 +1413,7 @@ func clearWalletImportedTapscriptBalance(ht *lntest.HarnessTest,
 	// Mine one block which should contain the sweep transaction.
 	block := ht.MineBlocksAndAssertNumTxes(1, 1)[0]
 	sweepTxHash := sweepTx.TxHash()
-	ht.AssertTxInBlock(block, &sweepTxHash)
+	ht.AssertTxInBlock(block, sweepTxHash)
 }
 
 // testScriptHashLock returns a simple bitcoin script that locks the funds to
@@ -1484,7 +1484,7 @@ func sendToTaprootOutput(ht *lntest.HarnessTest, hn *node.HarnessNode,
 	txid := ht.AssertNumTxsInMempool(1)[0]
 	p2trOutputIndex := ht.GetOutputIndex(txid, tapScriptAddr.String())
 	p2trOutpoint := wire.OutPoint{
-		Hash:  *txid,
+		Hash:  txid,
 		Index: uint32(p2trOutputIndex),
 	}
 
@@ -1849,7 +1849,7 @@ func testTaprootCoopClose(ht *lntest.HarnessTest) {
 
 	// assertTaprootDeliveryUsed returns true if a Taproot addr was used in
 	// the co-op close transaction.
-	assertTaprootDeliveryUsed := func(closingTxid *chainhash.Hash) bool {
+	assertTaprootDeliveryUsed := func(closingTxid chainhash.Hash) bool {
 		tx := ht.GetRawTransaction(closingTxid)
 		for _, txOut := range tx.MsgTx().TxOut {
 			if !txscript.IsPayToTaproot(txOut.PkScript) {

itest/lnd_wallet_import_test.go

@@ -372,7 +372,7 @@ func fundChanAndCloseFromImportedAccount(ht *lntest.HarnessTest, srcNode,
 		)
 
 		block := ht.MineBlocksAndAssertNumTxes(6, 1)[0]
-		ht.AssertTxInBlock(block, txHash)
+		ht.AssertTxInBlock(block, *txHash)
 
 		confBalanceAfterChan += chanChangeUtxoAmt
 		ht.AssertWalletAccountBalance(srcNode, account, 0, 0)
@@ -389,7 +389,7 @@ func fundChanAndCloseFromImportedAccount(ht *lntest.HarnessTest, srcNode,
 		)
 
 		block := ht.MineBlocksAndAssertNumTxes(6, 1)[0]
-		ht.AssertTxInBlock(block, txHash)
+		ht.AssertTxInBlock(block, *txHash)
 
 		confBalanceAfterChan += chanChangeUtxoAmt
 		ht.AssertWalletAccountBalance(