diff --git a/routing/payment_lifecycle.go b/routing/payment_lifecycle.go
index 180d38a63..a4ca0a0fb 100644
--- a/routing/payment_lifecycle.go
+++ b/routing/payment_lifecycle.go
@@ -488,17 +488,9 @@ func (p *paymentLifecycle) collectResult(attempt *channeldb.HTLCAttempt) (
 
 	log.Tracef("Collecting result for attempt %v", spew.Sdump(attempt))
 
-	// We'll retrieve the hash specific to this shard from the
-	// shardTracker, since it will be needed to regenerate the circuit
-	// below.
-	hash, err := p.shardTracker.GetHash(attempt.AttemptID)
-	if err != nil {
-		return p.failAttempt(attempt.AttemptID, err)
-	}
-
 	// Regenerate the circuit for this attempt.
 	_, circuit, err := generateSphinxPacket(
-		&attempt.Route, hash[:], attempt.SessionKey(),
+		&attempt.Route, attempt.Hash[:], attempt.SessionKey(),
 	)
 	// TODO(yy): We generate this circuit to create the error decryptor,
 	// which is then used in htlcswitch as the deobfuscator to decode the
diff --git a/routing/payment_lifecycle_test.go b/routing/payment_lifecycle_test.go
index 72aa63141..55e36856c 100644
--- a/routing/payment_lifecycle_test.go
+++ b/routing/payment_lifecycle_test.go
@@ -260,10 +260,15 @@ func createDummyRoute(t *testing.T, amt lnwire.MilliSatoshi) *route.Route {
 func makeSettledAttempt(t *testing.T, total int,
 	preimage lntypes.Preimage) *channeldb.HTLCAttempt {
 
-	return &channeldb.HTLCAttempt{
+	a := &channeldb.HTLCAttempt{
 		HTLCAttemptInfo: makeAttemptInfo(t, total),
 		Settle:          &channeldb.HTLCSettleInfo{Preimage: preimage},
 	}
+
+	hash := preimage.Hash()
+	a.Hash = &hash
+
+	return a
 }
 
 func makeFailedAttempt(t *testing.T, total int) *channeldb.HTLCAttempt {
@@ -279,6 +284,7 @@ func makeAttemptInfo(t *testing.T, amt int) channeldb.HTLCAttemptInfo {
 	rt := createDummyRoute(t, lnwire.MilliSatoshi(amt))
 	return channeldb.HTLCAttemptInfo{
 		Route: *rt,
+		Hash:  &lntypes.Hash{1, 2, 3},
 	}
 }
 
@@ -1303,11 +1309,6 @@ func TestCollectResultExitOnErr(t *testing.T) {
 	paymentAmt := 10_000
 	attempt := makeFailedAttempt(t, paymentAmt)
 
-	// Mock shardTracker to return the payment hash.
-	m.shardTracker.On("GetHash",
-		attempt.AttemptID,
-	).Return(p.identifier, nil).Once()
-
 	// Mock the htlcswitch to return a dummy error.
 	m.payer.On("GetAttemptResult",
 		attempt.AttemptID, p.identifier, mock.Anything,
@@ -1348,11 +1349,6 @@ func TestCollectResultExitOnResultErr(t *testing.T) {
 	paymentAmt := 10_000
 	attempt := makeFailedAttempt(t, paymentAmt)
 
-	// Mock shardTracker to return the payment hash.
-	m.shardTracker.On("GetHash",
-		attempt.AttemptID,
-	).Return(p.identifier, nil).Once()
-
 	// Mock the htlcswitch to return a the result chan.
 	resultChan := make(chan *htlcswitch.PaymentResult, 1)
 	m.payer.On("GetAttemptResult",
@@ -1399,11 +1395,6 @@ func TestCollectResultExitOnSwitchQuit(t *testing.T) {
 	paymentAmt := 10_000
 	attempt := makeFailedAttempt(t, paymentAmt)
 
-	// Mock shardTracker to return the payment hash.
-	m.shardTracker.On("GetHash",
-		attempt.AttemptID,
-	).Return(p.identifier, nil).Once()
-
 	// Mock the htlcswitch to return a the result chan.
 	resultChan := make(chan *htlcswitch.PaymentResult, 1)
 	m.payer.On("GetAttemptResult",
@@ -1431,11 +1422,6 @@ func TestCollectResultExitOnRouterQuit(t *testing.T) {
 	paymentAmt := 10_000
 	attempt := makeFailedAttempt(t, paymentAmt)
 
-	// Mock shardTracker to return the payment hash.
-	m.shardTracker.On("GetHash",
-		attempt.AttemptID,
-	).Return(p.identifier, nil).Once()
-
 	// Mock the htlcswitch to return a the result chan.
 	resultChan := make(chan *htlcswitch.PaymentResult, 1)
 	m.payer.On("GetAttemptResult",
@@ -1462,11 +1448,6 @@ func TestCollectResultExitOnLifecycleQuit(t *testing.T) {
 	paymentAmt := 10_000
 	attempt := makeFailedAttempt(t, paymentAmt)
 
-	// Mock shardTracker to return the payment hash.
-	m.shardTracker.On("GetHash",
-		attempt.AttemptID,
-	).Return(p.identifier, nil).Once()
-
 	// Mock the htlcswitch to return a the result chan.
 	resultChan := make(chan *htlcswitch.PaymentResult, 1)
 	m.payer.On("GetAttemptResult",
@@ -1495,11 +1476,6 @@ func TestCollectResultExitOnSettleErr(t *testing.T) {
 	preimage := lntypes.Preimage{1}
 	attempt := makeSettledAttempt(t, paymentAmt, preimage)
 
-	// Mock shardTracker to return the payment hash.
-	m.shardTracker.On("GetHash",
-		attempt.AttemptID,
-	).Return(p.identifier, nil).Once()
-
 	// Mock the htlcswitch to return a the result chan.
 	resultChan := make(chan *htlcswitch.PaymentResult, 1)
 	m.payer.On("GetAttemptResult",
@@ -1542,11 +1518,6 @@ func TestCollectResultSuccess(t *testing.T) {
 	preimage := lntypes.Preimage{1}
 	attempt := makeSettledAttempt(t, paymentAmt, preimage)
 
-	// Mock shardTracker to return the payment hash.
-	m.shardTracker.On("GetHash",
-		attempt.AttemptID,
-	).Return(p.identifier, nil).Once()
-
 	// Mock the htlcswitch to return a the result chan.
 	resultChan := make(chan *htlcswitch.PaymentResult, 1)
 	m.payer.On("GetAttemptResult",
@@ -1590,11 +1561,6 @@ func TestCollectResultAsyncSuccess(t *testing.T) {
 	preimage := lntypes.Preimage{1}
 	attempt := makeSettledAttempt(t, paymentAmt, preimage)
 
-	// Mock shardTracker to return the payment hash.
-	m.shardTracker.On("GetHash",
-		attempt.AttemptID,
-	).Return(p.identifier, nil).Once()
-
 	// Mock the htlcswitch to return a the result chan.
 	resultChan := make(chan *htlcswitch.PaymentResult, 1)
 	m.payer.On("GetAttemptResult",