diff --git a/Makefile b/Makefile
index d20343f55..e6c5f1b54 100644
--- a/Makefile
+++ b/Makefile
@@ -42,7 +42,7 @@ BUILD_DEPS+=build/.filecoin-install
 CLEAN+=build/.filecoin-install
 
 ffi-version-check:
-	@[[ "$$(awk '/const Version/{print $$5}' extern/filecoin-ffi/version.go)" -eq 2 ]] || (echo "FFI version mismatch, update submodules"; exit 1)
+	@[[ "$$(awk '/const Version/{print $$5}' extern/filecoin-ffi/version.go)" -eq 3 ]] || (echo "FFI version mismatch, update submodules"; exit 1)
 BUILD_DEPS+=ffi-version-check
 
 .PHONY: ffi-version-check
diff --git a/build/bootstrap/calibnet.pi b/build/bootstrap/calibnet.pi
index 0eb9fd2f3..20473eaaa 100644
--- a/build/bootstrap/calibnet.pi
+++ b/build/bootstrap/calibnet.pi
@@ -1,4 +1,4 @@
-/dns4/bootstrap-0.calibration.fildev.network/tcp/1347/p2p/12D3KooWRLZAseMo9h7fRD6ojn6YYDXHsBSavX5YmjBZ9ngtAEec
-/dns4/bootstrap-1.calibration.fildev.network/tcp/1347/p2p/12D3KooWJFtDXgZEQMEkjJPSrbfdvh2xfjVKrXeNFG1t8ioJXAzv
-/dns4/bootstrap-2.calibration.fildev.network/tcp/1347/p2p/12D3KooWP1uB9Lo7yCA3S17TD4Y5wStP5Nk7Vqh53m8GsFjkyujD
-/dns4/bootstrap-3.calibration.fildev.network/tcp/1347/p2p/12D3KooWLrPM4WPK1YRGPCUwndWcDX8GCYgms3DiuofUmxwvhMCn
+/dns4/bootstrap-0.calibration.fildev.network/tcp/1347/p2p/12D3KooWJkikQQkxS58spo76BYzFt4fotaT5NpV2zngvrqm4u5ow
+/dns4/bootstrap-1.calibration.fildev.network/tcp/1347/p2p/12D3KooWLce5FDHR4EX4CrYavphA5xS3uDsX6aoowXh5tzDUxJav
+/dns4/bootstrap-2.calibration.fildev.network/tcp/1347/p2p/12D3KooWA9hFfQG9GjP6bHeuQQbMD3FDtZLdW1NayxKXUT26PQZu
+/dns4/bootstrap-3.calibration.fildev.network/tcp/1347/p2p/12D3KooWMHDi3LVTFG8Szqogt7RkNXvonbQYqSazxBx41A5aeuVz
diff --git a/build/genesis/calibnet.car b/build/genesis/calibnet.car
index d2fe7c3af..cbade953f 100644
Binary files a/build/genesis/calibnet.car and b/build/genesis/calibnet.car differ
diff --git a/build/params_calibnet.go b/build/params_calibnet.go
index d4cea7e07..df334a516 100644
--- a/build/params_calibnet.go
+++ b/build/params_calibnet.go
@@ -33,20 +33,20 @@ const UpgradeLiftoffHeight = -5
 
 const UpgradeKumquatHeight = 90
 
-const UpgradeCalicoHeight = 100
+const UpgradeCalicoHeight = 120
 const UpgradePersianHeight = UpgradeCalicoHeight + (builtin2.EpochsInHour * 1)
 
-const UpgradeClausHeight = 250
+const UpgradeClausHeight = 270
 
 const UpgradeOrangeHeight = 300
 
-const UpgradeTrustHeight = 600
-const UpgradeNorwegianHeight = 114000
+const UpgradeTrustHeight = 330
 
-const UpgradeTurboHeight = 193789
+const UpgradeNorwegianHeight = 360
 
-// 2021-06-11T14:30:00Z
-const UpgradeHyperdriveHeight = 321519
+const UpgradeTurboHeight = 390
+
+const UpgradeHyperdriveHeight = 420
 
 func init() {
 	policy.SetConsensusMinerMinPower(abi.NewStoragePower(32 << 30))
diff --git a/chain/store/store.go b/chain/store/store.go
index 71fa0397a..523726863 100644
--- a/chain/store/store.go
+++ b/chain/store/store.go
@@ -11,6 +11,7 @@ import (
 	"strconv"
 	"strings"
 	"sync"
+	"time"
 
 	"github.com/filecoin-project/lotus/chain/state"
 
@@ -404,7 +405,20 @@ func (cs *ChainStore) PutTipSet(ctx context.Context, ts *types.TipSet) error {
 // internal state as our new head, if and only if it is heavier than the current
 // head and does not exceed the maximum fork length.
 func (cs *ChainStore) MaybeTakeHeavierTipSet(ctx context.Context, ts *types.TipSet) error {
-	cs.heaviestLk.Lock()
+	for {
+		cs.heaviestLk.Lock()
+		if len(cs.reorgCh) < reorgChBuf/2 {
+			break
+		}
+		cs.heaviestLk.Unlock()
+		log.Errorf("reorg channel is heavily backlogged, waiting a bit before trying to take process new tipsets")
+		select {
+		case <-time.After(time.Second / 2):
+		case <-ctx.Done():
+			return ctx.Err()
+		}
+	}
+
 	defer cs.heaviestLk.Unlock()
 	w, err := cs.Weight(ctx, ts)
 	if err != nil {
@@ -529,8 +543,10 @@ type reorg struct {
 	new *types.TipSet
 }
 
+const reorgChBuf = 32
+
 func (cs *ChainStore) reorgWorker(ctx context.Context, initialNotifees []ReorgNotifee) chan<- reorg {
-	out := make(chan reorg, 32)
+	out := make(chan reorg, reorgChBuf)
 	notifees := make([]ReorgNotifee, len(initialNotifees))
 	copy(notifees, initialNotifees)
 
diff --git a/chain/sync_test.go b/chain/sync_test.go
index 9f89f789b..ae4b6cc2e 100644
--- a/chain/sync_test.go
+++ b/chain/sync_test.go
@@ -85,6 +85,7 @@ type syncTestUtil struct {
 	blocks  []*store.FullTipSet
 
 	nds []api.FullNode
+	us  stmgr.UpgradeSchedule
 }
 
 func prepSyncTest(t testing.TB, h int) *syncTestUtil {
@@ -104,9 +105,10 @@ func prepSyncTest(t testing.TB, h int) *syncTestUtil {
 
 		mn: mocknet.New(ctx),
 		g:  g,
+		us: stmgr.DefaultUpgradeSchedule(),
 	}
 
-	tu.addSourceNode(stmgr.DefaultUpgradeSchedule(), h)
+	tu.addSourceNode(h)
 
 	//tu.checkHeight("source", source, h)
 
@@ -119,7 +121,7 @@ func prepSyncTest(t testing.TB, h int) *syncTestUtil {
 func prepSyncTestWithV5Height(t testing.TB, h int, v5height abi.ChainEpoch) *syncTestUtil {
 	logging.SetLogLevel("*", "INFO")
 
-	us := stmgr.UpgradeSchedule{{
+	sched := stmgr.UpgradeSchedule{{
 		// prepare for upgrade.
 		Network:   network.Version9,
 		Height:    1,
@@ -138,7 +140,7 @@ func prepSyncTestWithV5Height(t testing.TB, h int, v5height abi.ChainEpoch) *syn
 		Migration: stmgr.UpgradeActorsV5,
 	}}
 
-	g, err := gen.NewGeneratorWithUpgradeSchedule(us)
+	g, err := gen.NewGeneratorWithUpgradeSchedule(sched)
 
 	if err != nil {
 		t.Fatalf("%+v", err)
@@ -153,9 +155,10 @@ func prepSyncTestWithV5Height(t testing.TB, h int, v5height abi.ChainEpoch) *syn
 
 		mn: mocknet.New(ctx),
 		g:  g,
+		us: sched,
 	}
 
-	tu.addSourceNode(us, h)
+	tu.addSourceNode(h)
 	//tu.checkHeight("source", source, h)
 
 	// separate logs
@@ -266,7 +269,7 @@ func (tu *syncTestUtil) mineNewBlock(src int, miners []int) {
 	tu.g.CurTipset = mts
 }
 
-func (tu *syncTestUtil) addSourceNode(us stmgr.UpgradeSchedule, gen int) {
+func (tu *syncTestUtil) addSourceNode(gen int) {
 	if tu.genesis != nil {
 		tu.t.Fatal("source node already exists")
 	}
@@ -282,7 +285,7 @@ func (tu *syncTestUtil) addSourceNode(us stmgr.UpgradeSchedule, gen int) {
 		node.Test(),
 
 		node.Override(new(modules.Genesis), modules.LoadGenesis(genesis)),
-		node.Override(new(stmgr.UpgradeSchedule), us),
+		node.Override(new(stmgr.UpgradeSchedule), tu.us),
 	)
 	require.NoError(tu.t, err)
 	tu.t.Cleanup(func() { _ = stop(context.Background()) })
@@ -315,6 +318,7 @@ func (tu *syncTestUtil) addClientNode() int {
 		node.Test(),
 
 		node.Override(new(modules.Genesis), modules.LoadGenesis(tu.genesis)),
+		node.Override(new(stmgr.UpgradeSchedule), tu.us),
 	)
 	require.NoError(tu.t, err)
 	tu.t.Cleanup(func() { _ = stop(context.Background()) })
@@ -1032,18 +1036,24 @@ func TestDrandNull(t *testing.T) {
 	build.UpgradeHyperdriveHeight = v5h
 	tu := prepSyncTestWithV5Height(t, H, v5h)
 
+	p0 := tu.addClientNode()
+	p1 := tu.addClientNode()
+
+	tu.loadChainToNode(p0)
+	tu.loadChainToNode(p1)
+
 	entropy := []byte{0, 2, 3, 4}
 	// arbitrarily chosen
 	pers := crypto.DomainSeparationTag_WinningPoStChallengeSeed
 
 	beforeNull := tu.g.CurTipset
-	afterNull := tu.mineOnBlock(beforeNull, 0, nil, false, false, nil, 2)
+	afterNull := tu.mineOnBlock(beforeNull, p0, nil, false, false, nil, 2)
 	nullHeight := beforeNull.TipSet().Height() + 1
 	if afterNull.TipSet().Height() == nullHeight {
 		t.Fatal("didn't inject nulls as expected")
 	}
 
-	rand, err := tu.nds[0].ChainGetRandomnessFromBeacon(tu.ctx, afterNull.TipSet().Key(), pers, nullHeight, entropy)
+	rand, err := tu.nds[p0].ChainGetRandomnessFromBeacon(tu.ctx, afterNull.TipSet().Key(), pers, nullHeight, entropy)
 	require.NoError(t, err)
 
 	// calculate the expected randomness based on the beacon BEFORE the null
@@ -1054,20 +1064,20 @@ func TestDrandNull(t *testing.T) {
 	require.Equal(t, []byte(rand), expectedRand)
 
 	// zoom zoom to past the v5 upgrade by injecting many many nulls
-	postUpgrade := tu.mineOnBlock(afterNull, 0, nil, false, false, nil, v5h)
-	nv, err := tu.nds[0].StateNetworkVersion(tu.ctx, types.EmptyTSK)
+	postUpgrade := tu.mineOnBlock(afterNull, p0, nil, false, false, nil, v5h)
+	nv, err := tu.nds[p0].StateNetworkVersion(tu.ctx, postUpgrade.TipSet().Key())
 	require.NoError(t, err)
 	if nv != network.Version13 {
 		t.Fatal("expect to be v13 by now")
 	}
 
-	afterNull = tu.mineOnBlock(postUpgrade, 0, nil, false, false, nil, 2)
+	afterNull = tu.mineOnBlock(postUpgrade, p0, nil, false, false, nil, 2)
 	nullHeight = postUpgrade.TipSet().Height() + 1
 	if afterNull.TipSet().Height() == nullHeight {
 		t.Fatal("didn't inject nulls as expected")
 	}
 
-	rand, err = tu.nds[0].ChainGetRandomnessFromBeacon(tu.ctx, afterNull.TipSet().Key(), pers, nullHeight, entropy)
+	rand0, err := tu.nds[p0].ChainGetRandomnessFromBeacon(tu.ctx, afterNull.TipSet().Key(), pers, nullHeight, entropy)
 	require.NoError(t, err)
 
 	// calculate the expected randomness based on the beacon AFTER the null
@@ -1075,7 +1085,21 @@ func TestDrandNull(t *testing.T) {
 	expectedRand, err = store.DrawRandomness(expectedBE[len(expectedBE)-1].Data, pers, nullHeight, entropy)
 	require.NoError(t, err)
 
-	require.Equal(t, []byte(rand), expectedRand)
-	build.UpgradeHyperdriveHeight = ov5h
+	require.Equal(t, []byte(rand0), expectedRand)
 
+	// Introduce p1 to friendly p0 who has all the blocks
+	require.NoError(t, tu.mn.LinkAll())
+	tu.connect(p0, p1)
+	tu.waitUntilNodeHasTs(p1, afterNull.TipSet().Key())
+	p1Head := tu.getHead(p1)
+
+	// Yes, p1 syncs well to p0's chain
+	require.Equal(tu.t, p1Head.Key(), afterNull.TipSet().Key())
+
+	// Yes, p1 sources the same randomness as p0
+	rand1, err := tu.nds[p1].ChainGetRandomnessFromBeacon(tu.ctx, afterNull.TipSet().Key(), pers, nullHeight, entropy)
+	require.NoError(t, err)
+	require.Equal(t, rand0, rand1)
+
+	build.UpgradeHyperdriveHeight = ov5h
 }
diff --git a/extern/filecoin-ffi b/extern/filecoin-ffi
index d2e3aa7d6..d60fc680a 160000
--- a/extern/filecoin-ffi
+++ b/extern/filecoin-ffi
@@ -1 +1 @@
-Subproject commit d2e3aa7d61501d69bed6e898de13d1312b021e62
+Subproject commit d60fc680aa8abeafba698f738fed5b94c9bda33d
diff --git a/extern/sector-storage/ffiwrapper/sealer_test.go b/extern/sector-storage/ffiwrapper/sealer_test.go
index 7f0dc914f..a6034cc79 100644
--- a/extern/sector-storage/ffiwrapper/sealer_test.go
+++ b/extern/sector-storage/ffiwrapper/sealer_test.go
@@ -545,6 +545,7 @@ func TestSealAndVerifyAggregate(t *testing.T) {
 
 	avi.Proof, err = ProofProver.AggregateSealProofs(avi, toAggregate)
 	require.NoError(t, err)
+	require.Len(t, avi.Proof, 11188)
 
 	aggDone := time.Now()
 
diff --git a/extern/storage-sealing/input.go b/extern/storage-sealing/input.go
index 4a698ea1d..85a5c429f 100644
--- a/extern/storage-sealing/input.go
+++ b/extern/storage-sealing/input.go
@@ -395,6 +395,7 @@ func (m *Sealing) updateInput(ctx context.Context, sp abi.RegisteredSealProof) e
 
 func (m *Sealing) tryCreateDealSector(ctx context.Context, sp abi.RegisteredSealProof) error {
 	m.startupWait.Wait()
+
 	if m.creating != nil {
 		return nil // new sector is being created right now
 	}
@@ -448,8 +449,8 @@ func (m *Sealing) createSector(ctx context.Context, cfg sealiface.Config, sp abi
 
 func (m *Sealing) StartPacking(sid abi.SectorNumber) error {
 	m.startupWait.Wait()
-	log.Infow("starting to seal deal sector", "sector", sid, "trigger", "user")
 
+	log.Infow("starting to seal deal sector", "sector", sid, "trigger", "user")
 	return m.sectors.Send(uint64(sid), SectorStartPacking{})
 }
 
diff --git a/extern/storage-sealing/sealing.go b/extern/storage-sealing/sealing.go
index 2019aa131..8a70704c4 100644
--- a/extern/storage-sealing/sealing.go
+++ b/extern/storage-sealing/sealing.go
@@ -132,7 +132,7 @@ type pendingPiece struct {
 	accepted func(abi.SectorNumber, abi.UnpaddedPieceSize, error)
 }
 
-func New(api SealingAPI, fc config.MinerFeeConfig, events Events, maddr address.Address, ds datastore.Batching, sealer sectorstorage.SectorManager, sc SectorIDCounter, verif ffiwrapper.Verifier, prov ffiwrapper.Prover, pcp PreCommitPolicy, gc GetSealingConfigFunc, notifee SectorStateNotifee, as AddrSel) *Sealing {
+func New(mctx context.Context, api SealingAPI, fc config.MinerFeeConfig, events Events, maddr address.Address, ds datastore.Batching, sealer sectorstorage.SectorManager, sc SectorIDCounter, verif ffiwrapper.Verifier, prov ffiwrapper.Prover, pcp PreCommitPolicy, gc GetSealingConfigFunc, notifee SectorStateNotifee, as AddrSel) *Sealing {
 	s := &Sealing{
 		api:    api,
 		feeCfg: fc,
@@ -153,9 +153,9 @@ func New(api SealingAPI, fc config.MinerFeeConfig, events Events, maddr address.
 		notifee: notifee,
 		addrSel: as,
 
-		terminator:  NewTerminationBatcher(context.TODO(), maddr, api, as, fc, gc),
-		precommiter: NewPreCommitBatcher(context.TODO(), maddr, api, as, fc, gc),
-		commiter:    NewCommitBatcher(context.TODO(), maddr, api, as, fc, gc, prov),
+		terminator:  NewTerminationBatcher(mctx, maddr, api, as, fc, gc),
+		precommiter: NewPreCommitBatcher(mctx, maddr, api, as, fc, gc),
+		commiter:    NewCommitBatcher(mctx, maddr, api, as, fc, gc, prov),
 
 		getConfig: gc,
 		dealInfo:  &CurrentDealInfoManager{api},
diff --git a/itests/kit/client.go b/itests/kit/client.go
index 6b7d46265..fd0968e51 100644
--- a/itests/kit/client.go
+++ b/itests/kit/client.go
@@ -42,7 +42,7 @@ func RunClientTest(t *testing.T, cmds []*lcli.Command, clientNode TestFullNode)
 	require.Regexp(t, regexp.MustCompile("Ask:"), out)
 
 	// Create a deal (non-interactive)
-	// client deal --start-epoch=<start epoch> <cid> <Miner addr> 1000000attofil <duration>
+	// client deal --start-epoch=<start epoch> <cid> <miner addr> 1000000attofil <duration>
 	res, _, _, err := CreateImportFile(ctx, clientNode, 1, 0)
 
 	require.NoError(t, err)
diff --git a/storage/miner.go b/storage/miner.go
index b4c590ae3..3d29e0ef1 100644
--- a/storage/miner.go
+++ b/storage/miner.go
@@ -199,7 +199,7 @@ func (m *Miner) Run(ctx context.Context) error {
 	)
 
 	// Instantiate the sealing FSM.
-	m.sealing = sealing.New(adaptedAPI, m.feeCfg, evtsAdapter, m.maddr, m.ds, m.sealer, m.sc, m.verif, m.prover, &pcp, cfg, m.handleSealingNotifications, as)
+	m.sealing = sealing.New(ctx, adaptedAPI, m.feeCfg, evtsAdapter, m.maddr, m.ds, m.sealer, m.sc, m.verif, m.prover, &pcp, cfg, m.handleSealingNotifications, as)
 
 	// Run the sealing FSM.
 	go m.sealing.Run(ctx) //nolint:errcheck // logged intside the function
diff --git a/testplans/lotus-soup/go.sum b/testplans/lotus-soup/go.sum
index 4cf96b22a..e1690a213 100644
--- a/testplans/lotus-soup/go.sum
+++ b/testplans/lotus-soup/go.sum
@@ -286,12 +286,16 @@ github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03/go.mod
 github.com/filecoin-project/go-data-transfer v1.0.1/go.mod h1:UxvfUAY9v3ub0a21BSK9u3pB2aq30Y0KMsG+w9/ysyo=
 github.com/filecoin-project/go-data-transfer v1.6.0 h1:DHIzEc23ydRCCBwtFet3MfgO8gMpZEnw60Y+s71oX6o=
 github.com/filecoin-project/go-data-transfer v1.6.0/go.mod h1:E3WW4mCEYwU2y65swPEajSZoFWFmfXt7uwGduoACZQc=
+github.com/filecoin-project/go-data-transfer v1.4.3 h1:ECEw69NOfmEZ7XN1NSBvj3KTbbH2mIczQs+Z2w4bD7c=
+github.com/filecoin-project/go-data-transfer v1.4.3/go.mod h1:n8kbDQXWrY1c4UgfMa9KERxNCWbOTDwdNhf2MpN9dpo=
 github.com/filecoin-project/go-ds-versioning v0.1.0 h1:y/X6UksYTsK8TLCI7rttCKEvl8btmWxyFMEeeWGUxIQ=
 github.com/filecoin-project/go-ds-versioning v0.1.0/go.mod h1:mp16rb4i2QPmxBnmanUx8i/XANp+PFCCJWiAb+VW4/s=
 github.com/filecoin-project/go-fil-commcid v0.0.0-20200716160307-8f644712406f/go.mod h1:Eaox7Hvus1JgPrL5+M3+h7aSPHc0cVqpSxA+TxIEpZQ=
 github.com/filecoin-project/go-fil-commcid v0.0.0-20201016201715-d41df56b4f6a h1:hyJ+pUm/4U4RdEZBlg6k8Ma4rDiuvqyGpoICXAxwsTg=
 github.com/filecoin-project/go-fil-commcid v0.0.0-20201016201715-d41df56b4f6a/go.mod h1:Eaox7Hvus1JgPrL5+M3+h7aSPHc0cVqpSxA+TxIEpZQ=
 github.com/filecoin-project/go-fil-markets v1.0.5-0.20201113164554-c5eba40d5335/go.mod h1:AJySOJC00JRWEZzRG2KsfUnqEf5ITXxeX09BE9N4f9c=
+github.com/filecoin-project/go-fil-markets v1.2.5 h1:bQgtXbwxKyPxSEQoUI5EaTHJ0qfzyd5NosspuADCm6Y=
+github.com/filecoin-project/go-fil-markets v1.2.5/go.mod h1:7JIqNBmFvOyBzk/EiPYnweVdQnWhshixb5B9b1653Ag=
 github.com/filecoin-project/go-fil-markets v1.4.0 h1:J4L6o+FVOmS7ZWV6wxLPiuoDzGC7iS3S5NRFL1enEr0=
 github.com/filecoin-project/go-fil-markets v1.4.0/go.mod h1:7be6zzFwaN8kxVeYZf/UUj/JilHC0ogPvWqE1TW8Ptk=
 github.com/filecoin-project/go-hamt-ipld v0.1.5 h1:uoXrKbCQZ49OHpsTCkrThPNelC4W3LPEk0OrS/ytIBM=
@@ -325,6 +329,8 @@ github.com/filecoin-project/go-storedcounter v0.0.0-20200421200003-1c99c62e8a5b
 github.com/filecoin-project/go-storedcounter v0.0.0-20200421200003-1c99c62e8a5b/go.mod h1:Q0GQOBtKf1oE10eSXSlhN45kDBdGvEcVOqMiffqX+N8=
 github.com/filecoin-project/lotus v1.10.0-rc3.0.20210616215353-9c7db6d305e3 h1:oeVa5wjoNx888oIs83L+LqAG75yqa5DCj94I2dRK+Ms=
 github.com/filecoin-project/lotus v1.10.0-rc3.0.20210616215353-9c7db6d305e3/go.mod h1:a4kSO7IY58nxXhc29lpZwgZksbdTQFQ4nhBscFYPAjw=
+github.com/filecoin-project/lotus v1.9.0 h1:TDKDLbmgYTL8M0mlfd9HmJVEYRlSSOQnakg4+9rfyWM=
+github.com/filecoin-project/lotus v1.9.0/go.mod h1:4YC/8rizrrp2wKOYvHQEjCxZbziXi68BhrzvI+FCye0=
 github.com/filecoin-project/specs-actors v0.9.4/go.mod h1:BStZQzx5x7TmCkLv0Bpa07U6cPKol6fd3w9KjMPZ6Z4=
 github.com/filecoin-project/specs-actors v0.9.12/go.mod h1:TS1AW/7LbG+615j4NsjMK1qlpAwaFsG9w0V2tg2gSao=
 github.com/filecoin-project/specs-actors v0.9.13/go.mod h1:TS1AW/7LbG+615j4NsjMK1qlpAwaFsG9w0V2tg2gSao=
@@ -332,12 +338,15 @@ github.com/filecoin-project/specs-actors v0.9.14 h1:68PVstg2UB3ZsMLF+DKFTAs/YKsq
 github.com/filecoin-project/specs-actors v0.9.14/go.mod h1:TS1AW/7LbG+615j4NsjMK1qlpAwaFsG9w0V2tg2gSao=
 github.com/filecoin-project/specs-actors/v2 v2.0.1/go.mod h1:v2NZVYinNIKA9acEMBm5wWXxqv5+frFEbekBFemYghY=
 github.com/filecoin-project/specs-actors/v2 v2.3.2/go.mod h1:UuJQLoTx/HPvvWeqlIFmC/ywlOLHNe8SNQ3OunFbu2Y=
+github.com/filecoin-project/specs-actors/v2 v2.3.5-0.20210114162132-5b58b773f4fb h1:orr/sMzrDZUPAveRE+paBdu1kScIUO5zm+HYeh+VlhA=
 github.com/filecoin-project/specs-actors/v2 v2.3.5-0.20210114162132-5b58b773f4fb/go.mod h1:LljnY2Mn2homxZsmokJZCpRuhOPxfXhvcek5gWkmqAc=
 github.com/filecoin-project/specs-actors/v2 v2.3.5 h1:PbT4tPlSXZ8sRgajhb4D8AOEmiaaZ+jg6tc6BBv8VQc=
 github.com/filecoin-project/specs-actors/v2 v2.3.5/go.mod h1:LljnY2Mn2homxZsmokJZCpRuhOPxfXhvcek5gWkmqAc=
+github.com/filecoin-project/specs-actors/v3 v3.1.0 h1:s4qiPw8pgypqBGAy853u/zdZJ7K9cTZdM1rTiSonHrg=
 github.com/filecoin-project/specs-actors/v3 v3.1.0/go.mod h1:mpynccOLlIRy0QnR008BwYBwT9fen+sPR13MA1VmMww=
 github.com/filecoin-project/specs-actors/v3 v3.1.1 h1:BE8fsns1GnEOxt1DTE5LxBK2FThXtWmCChgcJoHTg0E=
 github.com/filecoin-project/specs-actors/v3 v3.1.1/go.mod h1:mpynccOLlIRy0QnR008BwYBwT9fen+sPR13MA1VmMww=
+github.com/filecoin-project/specs-actors/v4 v4.0.0 h1:vMALksY5G3J5rj3q9rbcyB+f4Tk1xrLqSgdB3jOok4s=
 github.com/filecoin-project/specs-actors/v4 v4.0.0/go.mod h1:TkHXf/l7Wyw4ZejyXIPS2rK8bBO0rdwhTZyQQgaglng=
 github.com/filecoin-project/specs-actors/v4 v4.0.1 h1:AiWrtvJZ63MHGe6rn7tPu4nSUY8bA1KDNszqJaD5+Fg=
 github.com/filecoin-project/specs-actors/v4 v4.0.1/go.mod h1:TkHXf/l7Wyw4ZejyXIPS2rK8bBO0rdwhTZyQQgaglng=
@@ -650,6 +659,8 @@ github.com/ipfs/go-fs-lock v0.0.6/go.mod h1:OTR+Rj9sHiRubJh3dRhD15Juhd/+w6VPOY28
 github.com/ipfs/go-graphsync v0.1.0/go.mod h1:jMXfqIEDFukLPZHqDPp8tJMbHO9Rmeb9CEGevngQbmE=
 github.com/ipfs/go-graphsync v0.4.2/go.mod h1:/VmbZTUdUMTbNkgzAiCEucIIAU3BkLE2cZrDCVUhyi0=
 github.com/ipfs/go-graphsync v0.4.3/go.mod h1:mPOwDYv128gf8gxPFgXnz4fNrSYPsWyqisJ7ych+XDY=
+github.com/ipfs/go-graphsync v0.6.0 h1:x6UvDUGA7wjaKNqx5Vbo7FGT8aJ5ryYA0dMQ5jN3dF0=
+github.com/ipfs/go-graphsync v0.6.0/go.mod h1:e2ZxnClqBBYAtd901g9vXMJzS47labjAtOzsWtOzKNk=
 github.com/ipfs/go-graphsync v0.6.1/go.mod h1:e2ZxnClqBBYAtd901g9vXMJzS47labjAtOzsWtOzKNk=
 github.com/ipfs/go-graphsync v0.6.2-0.20210428121800-88edb5462e17 h1:rOoF88dVuDGbIx7idSdimN7JvXriyOIT96WD3eX9sHA=
 github.com/ipfs/go-graphsync v0.6.2-0.20210428121800-88edb5462e17/go.mod h1:5WyaeigpNdpiYQuW2vwpuecOoEfB4h747ZGEOKmAGTg=