combine #260 and #246.

2020-09-24 12:31:03 +01:00 · 2020-09-24 12:31:03 +01:00 · c839c5721c
commit c839c5721c
parent 80619fa8a0 9a0d5cd739
18 changed files with 200 additions and 237 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@ -28,6 +28,17 @@ workflows:
  main:
    jobs:
      - soup-build-linux
+      - trigger-baseline-testplan
+  nightly:
+    triggers:
+      - schedule:
+          cron: "45 * * * *"
+          filters:
+            branches:
+              only:
+                - master
+    jobs:
+      - trigger-baseline-testplan

 jobs:
  soup-build-linux:
@ -37,3 +48,16 @@ jobs:
      - run:
          name: "build lotus-soup"
          command: pushd lotus-soup && go build -tags=testground .
+  trigger-baseline-testplan:
+    executor: golang
+    steps:
+      - setup
+      - run:
+          name: "download testground"
+          command: wget https://gist.github.com/nonsense/5fbf3167cac79945f658771aed32fc44/raw/2e7ced2b1d0ca54033be57299e3fefb840958dfb/testground-3ee0dae -O ~/testground-cli && chmod +x ~/testground-cli
+      - run:
+          name: "prepare .env.toml"
+          command: pushd lotus-soup && mkdir -p $HOME/testground && cp env-ci.toml $HOME/testground/.env.toml && echo 'endpoint="'$endpoint'"' >> $HOME/testground/.env.toml && echo 'token="'$token'"' >> $HOME/testground/.env.toml
+      - run:
+          name: "trigger baseline test plan on testground ci"
+          command: mkdir -p $HOME/testground/plans && mv lotus-soup $HOME/testground/plans/ && ~/testground-cli run composition -f $HOME/testground/plans/lotus-soup/_compositions/baseline-k8s-3-1.toml
--- a/6
+++ b/6
@ -6,17 +6,17 @@ download-proofs:
 	go run github.com/filecoin-project/go-paramfetch/paramfetch 2048 ./docker-images/proof-parameters.json

 build-images:
-	docker build -t "iptestground/oni-buildbase:v7" -f "docker-images/Dockerfile.oni-buildbase" "docker-images"
+	docker build -t "iptestground/oni-buildbase:v8" -f "docker-images/Dockerfile.oni-buildbase" "docker-images"
 	docker build -t "iptestground/oni-runtime:v3" -f "docker-images/Dockerfile.oni-runtime" "docker-images"
 	docker build -t "iptestground/oni-runtime:v4-debug" -f "docker-images/Dockerfile.oni-runtime-debug" "docker-images"

 push-images:
-	docker push iptestground/oni-buildbase:v5
+	docker push iptestground/oni-buildbase:v8
 	docker push iptestground/oni-runtime:v3
 	docker push iptestground/oni-runtime:v4-debug

 pull-images:
-	docker pull iptestground/oni-buildbase:v5
+	docker pull iptestground/oni-buildbase:v8
 	docker pull iptestground/oni-runtime:v3
 	docker pull iptestground/oni-runtime:v4-debug

--- a/README.md
+++ b/README.md
@ -223,6 +223,7 @@ Additional to the Filecoin FFI Git submodules, we are also bundling `proof param
 * `v5` => locking in Filecoin FFI commit cddc56607e1d851ea6d09d49404bd7db70cb3c2e.
 * `v6` => locking in Filecoin FFI commit 40569104603407c999d6c9e4c3f1228cbd4d0e5c.
 * `v7` => add Filecoin-BLST repo to buildbase.
+* `v8` => locking in Filecoin FFI commit f640612a1a1f7a2d.


 ### oni-runtime
--- a/docker-images/Dockerfile.oni-buildbase
+++ b/docker-images/Dockerfile.oni-buildbase
@ -4,7 +4,7 @@ FROM golang:${GO_VERSION}-buster

 RUN apt-get update && apt-get install -y ca-certificates llvm clang mesa-opencl-icd ocl-icd-opencl-dev jq gcc git pkg-config bzr

-ARG FILECOIN_FFI_COMMIT=40569104603407c999d6c9e4c3f1228cbd4d0e5c
+ARG FILECOIN_FFI_COMMIT=f640612a1a1f7a2d
 ARG FFI_DIR=/extra/filecoin-ffi

 RUN mkdir -p ${FFI_DIR} \
--- a/lotus-soup/env-ci.toml
+++ b/lotus-soup/env-ci.toml
@ -0,0 +1 @@
+[client]
--- a/lotus-soup/go.mod
+++ b/lotus-soup/go.mod
@ -11,11 +11,11 @@ require (
 	github.com/drand/drand v1.1.2-0.20200905144319-79c957281b32
 	github.com/filecoin-project/go-address v0.0.3
 	github.com/filecoin-project/go-amt-ipld/v2 v2.1.1-0.20200731171407-e559a0579161 // indirect
-	github.com/filecoin-project/go-fil-markets v0.6.1-0.20200911011457-2959ccca6a3c
+	github.com/filecoin-project/go-fil-markets v0.6.1-0.20200917052354-ee0af754c6e9
 	github.com/filecoin-project/go-jsonrpc v0.1.2-0.20200822201400-474f4fdccc52
 	github.com/filecoin-project/go-state-types v0.0.0-20200911004822-964d6c679cfc
 	github.com/filecoin-project/go-storedcounter v0.0.0-20200421200003-1c99c62e8a5b
-	github.com/filecoin-project/lotus v0.7.1-0.20200916113100-4ee9e7c1e1ab
+	github.com/filecoin-project/lotus v0.7.2-0.20200922230732-77f81fc49be3
 	github.com/filecoin-project/specs-actors v0.9.10
 	github.com/google/uuid v1.1.1
 	github.com/gorilla/mux v1.7.4
--- a/lotus-soup/go.sum
+++ b/lotus-soup/go.sum
@ -248,10 +248,12 @@ github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03 h1:2pMX
 github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03/go.mod h1:+viYnvGtUTgJRdy6oaeF4MTFKAfatX071MPDPBL11EQ=
 github.com/filecoin-project/go-data-transfer v0.6.3 h1:7TLwm8nuodHYD/uiwJjKc/PGRR+LwqM8jmlZqgWuUfY=
 github.com/filecoin-project/go-data-transfer v0.6.3/go.mod h1:PmBKVXkhh67/tnEdJXQwDHl5mT+7Tbcwe1NPninqhnM=
+github.com/filecoin-project/go-data-transfer v0.6.4 h1:Q08ABa+cOTOLoAyHeA94fPLcwu53p6eeAaxMxQb0m0A=
+github.com/filecoin-project/go-data-transfer v0.6.4/go.mod h1:PmBKVXkhh67/tnEdJXQwDHl5mT+7Tbcwe1NPninqhnM=
 github.com/filecoin-project/go-fil-commcid v0.0.0-20200716160307-8f644712406f h1:GxJzR3oRIMTPtpZ0b7QF8FKPK6/iPAc7trhlL5k/g+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-markets v0.6.1-0.20200911011457-2959ccca6a3c h1:YGoyYmELQ0LHwDj/WcOvY3oYt+3iM0wdrAhqJQUAIy4=
-github.com/filecoin-project/go-fil-markets v0.6.1-0.20200911011457-2959ccca6a3c/go.mod h1:PLr9svZxsnHkae1Ky7+66g7fP9AlneVxIVu+oSMq56A=
+github.com/filecoin-project/go-fil-markets v0.6.1-0.20200917052354-ee0af754c6e9 h1:SnCUC9wHDId9TtV8PsQp8q1OOsi+NOLOwitIDnAgUa4=
+github.com/filecoin-project/go-fil-markets v0.6.1-0.20200917052354-ee0af754c6e9/go.mod h1:PLr9svZxsnHkae1Ky7+66g7fP9AlneVxIVu+oSMq56A=
 github.com/filecoin-project/go-hamt-ipld v0.1.5 h1:uoXrKbCQZ49OHpsTCkrThPNelC4W3LPEk0OrS/ytIBM=
 github.com/filecoin-project/go-hamt-ipld v0.1.5/go.mod h1:6Is+ONR5Cd5R6XZoCse1CWaXZc0Hdb/JeX+EQCQzX24=
 github.com/filecoin-project/go-jsonrpc v0.1.2-0.20200822201400-474f4fdccc52 h1:FXtCp0ybqdQL9knb3OGDpkNTaBbPxgkqPeWKotUwkH0=
@ -276,8 +278,8 @@ github.com/filecoin-project/go-statestore v0.1.0 h1:t56reH59843TwXHkMcwyuayStBIi
 github.com/filecoin-project/go-statestore v0.1.0/go.mod h1:LFc9hD+fRxPqiHiaqUEZOinUJB4WARkRfNl10O7kTnI=
 github.com/filecoin-project/go-storedcounter v0.0.0-20200421200003-1c99c62e8a5b h1:fkRZSPrYpk42PV3/lIXiL0LHetxde7vyYYvSsttQtfg=
 github.com/filecoin-project/go-storedcounter v0.0.0-20200421200003-1c99c62e8a5b/go.mod h1:Q0GQOBtKf1oE10eSXSlhN45kDBdGvEcVOqMiffqX+N8=
-github.com/filecoin-project/lotus v0.7.1-0.20200916113100-4ee9e7c1e1ab h1:rbxwtt9qjpHAlb9VJsf+1lcU8VXalnyqU7SD3/ahYpI=
-github.com/filecoin-project/lotus v0.7.1-0.20200916113100-4ee9e7c1e1ab/go.mod h1:T0of9kQi1A3OgJie3jEaBhJnYcwkFqHORK5OpIR/HO8=
+github.com/filecoin-project/lotus v0.7.2-0.20200922230732-77f81fc49be3 h1:mIUTeq3QIrDNC96xVnwrF1YFDWEDcV3l9eTKoqXRsu4=
+github.com/filecoin-project/lotus v0.7.2-0.20200922230732-77f81fc49be3/go.mod h1:ssJ9hlWXFUjQ7vi7NQFBcwU/FcTLsoUdkqlp/Sdi44s=
 github.com/filecoin-project/specs-actors v0.9.4/go.mod h1:BStZQzx5x7TmCkLv0Bpa07U6cPKol6fd3w9KjMPZ6Z4=
 github.com/filecoin-project/specs-actors v0.9.7 h1:7PAZ8kdqwBdmgf/23FCkQZLCXcVu02XJrkpkhBikiA8=
 github.com/filecoin-project/specs-actors v0.9.7/go.mod h1:wM2z+kwqYgXn5Z7scV1YHLyd1Q1cy0R8HfTIWQ0BFGU=
--- a/lotus-soup/manifest.toml
+++ b/lotus-soup/manifest.toml
@ -10,7 +10,7 @@ enabled = true

 [builders."docker:go"]
 enabled = true
-build_base_image = "iptestground/oni-buildbase:v7"
+build_base_image = "iptestground/oni-buildbase:v8"
 runtime_image = "iptestground/oni-runtime:v4-debug"

 [runners."local:exec"]
--- a/lotus-soup/rfwp/chain_state.go
+++ b/lotus-soup/rfwp/chain_state.go
@ -14,18 +14,19 @@ import (

 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/big"
+	"github.com/filecoin-project/lotus/api/apibstore"
 	"github.com/filecoin-project/lotus/build"

 	"github.com/filecoin-project/lotus/api"
+	"github.com/filecoin-project/lotus/chain/store"
 	"github.com/filecoin-project/lotus/chain/types"

 	"github.com/filecoin-project/oni/lotus-soup/testkit"

 	"github.com/filecoin-project/go-state-types/abi"
 	sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
-	"github.com/filecoin-project/specs-actors/actors/builtin/miner"
-	"github.com/filecoin-project/specs-actors/actors/builtin/power"

+	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
 	tstats "github.com/filecoin-project/lotus/tools/stats"
 )

@ -171,9 +172,9 @@ type plainTextMarshaler interface {
 }

 type ProvingFaultState struct {
-	// FaultedSectors is a map of deadline indices to a list of faulted sectors for that proving window.
-	// If the miner has no faulty sectors, the map will be empty.
-	FaultedSectors map[int][]uint64
+	// FaultedSectors is a slice per-deadline faulty sectors. If the miner
+	// has no faulty sectors, this will be nil.
+	FaultedSectors [][]uint64
 }

 func (s *ProvingFaultState) MarshalPlainText() ([]byte, error) {
@ -186,11 +187,9 @@ func (s *ProvingFaultState) MarshalPlainText() ([]byte, error) {

 	tw := tabwriter.NewWriter(w, 2, 4, 2, ' ', 0)
 	_, _ = fmt.Fprintf(tw, "deadline\tsectors")
-	for deadline := 0; deadline < int(miner.WPoStPeriodDeadlines); deadline++ {
-		if sectors, ok := s.FaultedSectors[deadline]; ok {
-			for _, num := range sectors {
-				_, _ = fmt.Fprintf(tw, "%d\t%d\n", deadline, num)
-			}
+	for deadline, sectors := range s.FaultedSectors {
+		for _, num := range sectors {
+			_, _ = fmt.Fprintf(tw, "%d\t%d\n", deadline, num)
 		}
 	}

@ -201,8 +200,6 @@ func provingFaults(t *testkit.TestEnvironment, m *testkit.LotusMiner, maddr addr
 	api := m.FullApi
 	ctx := context.Background()

-	s := ProvingFaultState{FaultedSectors: make(map[int][]uint64)}
-
 	head, err := api.ChainHead(ctx)
 	if err != nil {
 		return nil, err
@ -211,6 +208,8 @@ func provingFaults(t *testkit.TestEnvironment, m *testkit.LotusMiner, maddr addr
 	if err != nil {
 		return nil, err
 	}
+	faultedSectors := make([][]uint64, len(deadlines))
+	hasFaults := false
 	for dlIdx := range deadlines {
 		partitions, err := api.StateMinerPartitions(ctx, maddr, uint64(dlIdx), types.EmptyTSK)
 		if err != nil {
@ -218,18 +217,24 @@ func provingFaults(t *testkit.TestEnvironment, m *testkit.LotusMiner, maddr addr
 		}

 		for _, partition := range partitions {
-			faulty, err := partition.Faults.All(10000000)
+			faulty, err := partition.FaultySectors.All(10000000)
 			if err != nil {
 				return nil, err
 			}

-			for _, num := range faulty {
-				s.FaultedSectors[dlIdx] = append(s.FaultedSectors[dlIdx], num)
+			if len(faulty) > 0 {
+				hasFaults = true
 			}
+
+			faultedSectors[dlIdx] = append(faultedSectors[dlIdx], faulty...)
 		}
 	}
+	result := new(ProvingFaultState)
+	if hasFaults {
+		result.FaultedSectors = faultedSectors
+	}

-	return &s, nil
+	return result, nil
 }

 type ProvingInfoState struct {
@ -279,42 +284,27 @@ func (s *ProvingInfoState) MarshalPlainText() ([]byte, error) {
 }

 func provingInfo(t *testkit.TestEnvironment, m *testkit.LotusMiner, maddr address.Address, height abi.ChainEpoch) (*ProvingInfoState, error) {
-	api := m.FullApi
+	lapi := m.FullApi
 	ctx := context.Background()

-	head, err := api.ChainHead(ctx)
+	head, err := lapi.ChainHead(ctx)
 	if err != nil {
 		return nil, err
 	}

-	cd, err := api.StateMinerProvingDeadline(ctx, maddr, head.Key())
+	cd, err := lapi.StateMinerProvingDeadline(ctx, maddr, head.Key())
 	if err != nil {
 		return nil, err
 	}

-	deadlines, err := api.StateMinerDeadlines(ctx, maddr, head.Key())
+	deadlines, err := lapi.StateMinerDeadlines(ctx, maddr, head.Key())
 	if err != nil {
 		return nil, err
 	}

-	var mas miner.State
-	{
-		mact, err := api.StateGetActor(ctx, maddr, types.EmptyTSK)
-		if err != nil {
-			return nil, err
-		}
-		rmas, err := api.ChainReadObj(ctx, mact.Head)
-		if err != nil {
-			return nil, err
-		}
-		if err := mas.UnmarshalCBOR(bytes.NewReader(rmas)); err != nil {
-			return nil, err
-		}
-	}
-
-	parts := map[uint64][]*miner.Partition{}
+	parts := map[uint64][]api.Partition{}
 	for dlIdx := range deadlines {
-		part, err := api.StateMinerPartitions(ctx, maddr, uint64(dlIdx), types.EmptyTSK)
+		part, err := lapi.StateMinerPartitions(ctx, maddr, uint64(dlIdx), types.EmptyTSK)
 		if err != nil {
 			return nil, err
 		}
@ -328,19 +318,19 @@ func provingInfo(t *testkit.TestEnvironment, m *testkit.LotusMiner, maddr addres

 	for _, partitions := range parts {
 		for _, partition := range partitions {
-			sc, err := partition.Sectors.Count()
+			sc, err := partition.LiveSectors.Count()
 			if err != nil {
 				return nil, err
 			}
 			proving += sc

-			fc, err := partition.Faults.Count()
+			fc, err := partition.FaultySectors.Count()
 			if err != nil {
 				return nil, err
 			}
 			faults += fc

-			rc, err := partition.Faults.Count()
+			rc, err := partition.RecoveringSectors.Count()
 			if err != nil {
 				return nil, err
 			}
@ -365,12 +355,12 @@ func provingInfo(t *testkit.TestEnvironment, m *testkit.LotusMiner, maddr addres
 		DeadlineClose:       cd.Close,
 		DeadlineChallenge:   cd.Challenge,
 		DeadlineFaultCutoff: cd.FaultCutoff,
-		WPoStProvingPeriod:  miner.WPoStProvingPeriod,
+		WPoStProvingPeriod:  cd.WPoStProvingPeriod,
 	}

-	if cd.Index < miner.WPoStPeriodDeadlines {
+	if cd.Index < cd.WPoStPeriodDeadlines {
 		for _, partition := range parts[cd.Index] {
-			sc, err := partition.Sectors.Count()
+			sc, err := partition.LiveSectors.Count()
 			if err != nil {
 				return nil, err
 			}
@ -422,37 +412,22 @@ func (d *ProvingDeadlines) MarshalPlainText() ([]byte, error) {
 }

 func provingDeadlines(t *testkit.TestEnvironment, m *testkit.LotusMiner, maddr address.Address, height abi.ChainEpoch) (*ProvingDeadlines, error) {
-	api := m.FullApi
+	lapi := m.FullApi
 	ctx := context.Background()

-	deadlines, err := api.StateMinerDeadlines(ctx, maddr, types.EmptyTSK)
+	deadlines, err := lapi.StateMinerDeadlines(ctx, maddr, types.EmptyTSK)
 	if err != nil {
 		return nil, err
 	}

-	di, err := api.StateMinerProvingDeadline(ctx, maddr, types.EmptyTSK)
+	di, err := lapi.StateMinerProvingDeadline(ctx, maddr, types.EmptyTSK)
 	if err != nil {
 		return nil, err
 	}

-	var mas miner.State
-	{
-		mact, err := api.StateGetActor(ctx, maddr, types.EmptyTSK)
-		if err != nil {
-			return nil, err
-		}
-		rmas, err := api.ChainReadObj(ctx, mact.Head)
-		if err != nil {
-			return nil, err
-		}
-		if err := mas.UnmarshalCBOR(bytes.NewReader(rmas)); err != nil {
-			return nil, err
-		}
-	}
-
 	infos := make([]DeadlineInfo, 0, len(deadlines))
 	for dlIdx, deadline := range deadlines {
-		partitions, err := api.StateMinerPartitions(ctx, maddr, uint64(dlIdx), types.EmptyTSK)
+		partitions, err := lapi.StateMinerPartitions(ctx, maddr, uint64(dlIdx), types.EmptyTSK)
 		if err != nil {
 			return nil, err
 		}
@ -541,16 +516,16 @@ func sectorsList(t *testkit.TestEnvironment, m *testkit.LotusMiner, maddr addres
 	}
 	activeIDs := make(map[abi.SectorNumber]struct{}, len(activeSet))
 	for _, info := range activeSet {
-		activeIDs[info.ID] = struct{}{}
+		activeIDs[info.SectorNumber] = struct{}{}
 	}

-	sset, err := node.StateMinerSectors(ctx, maddr, nil, true, types.EmptyTSK)
+	sset, err := node.StateMinerSectors(ctx, maddr, nil, types.EmptyTSK)
 	if err != nil {
 		return nil, err
 	}
 	commitedIDs := make(map[abi.SectorNumber]struct{}, len(activeSet))
 	for _, info := range sset {
-		commitedIDs[info.ID] = struct{}{}
+		commitedIDs[info.SectorNumber] = struct{}{}
 	}

 	sort.Slice(list, func(i, j int) bool {
@ -629,7 +604,7 @@ func (i *MinerInfo) MarshalPlainText() ([]byte, error) {
 			i.FaultyPercentage)
 	}

-	if i.MinerPower.MinerPower.RawBytePower.LessThan(power.ConsensusMinerMinPower) {
+	if !i.MinerPower.HasMinPower {
 		fmt.Fprintf(w, "Below minimum power threshold, no blocks will be won\n")
 	} else {
 		expWinChance := float64(types.BigMul(qpercI, types.NewInt(build.BlocksPerEpoch)).Int64()) / 1000000
@ -675,41 +650,36 @@ func info(t *testkit.TestEnvironment, m *testkit.LotusMiner, maddr address.Addre
 	api := m.FullApi
 	ctx := context.Background()

-	mact, err := api.StateGetActor(ctx, maddr, types.EmptyTSK)
+	ts, err := api.ChainHead(ctx)
 	if err != nil {
 		return nil, err
 	}
-	var mas miner.State
-	{
-		rmas, err := api.ChainReadObj(ctx, mact.Head)
-		if err != nil {
-			return nil, err
-		}
-		if err := mas.UnmarshalCBOR(bytes.NewReader(rmas)); err != nil {
-			return nil, err
-		}
+
+	mact, err := api.StateGetActor(ctx, maddr, ts.Key())
+	if err != nil {
+		return nil, err
 	}

 	i := MinerInfo{MinerAddr: maddr}

 	// Sector size
-	mi, err := api.StateMinerInfo(ctx, maddr, types.EmptyTSK)
+	mi, err := api.StateMinerInfo(ctx, maddr, ts.Key())
 	if err != nil {
 		return nil, err
 	}

 	i.SectorSize = types.SizeStr(types.NewInt(uint64(mi.SectorSize)))

-	i.MinerPower, err = api.StateMinerPower(ctx, maddr, types.EmptyTSK)
+	i.MinerPower, err = api.StateMinerPower(ctx, maddr, ts.Key())
 	if err != nil {
 		return nil, err
 	}

-	secCounts, err := api.StateMinerSectorCount(ctx, maddr, types.EmptyTSK)
+	secCounts, err := api.StateMinerSectorCount(ctx, maddr, ts.Key())
 	if err != nil {
 		return nil, err
 	}
-	faults, err := api.StateMinerFaults(ctx, maddr, types.EmptyTSK)
+	faults, err := api.StateMinerFaults(ctx, maddr, ts.Key())
 	if err != nil {
 		return nil, err
 	}
@ -719,20 +689,34 @@ func info(t *testkit.TestEnvironment, m *testkit.LotusMiner, maddr address.Addre
 		return nil, err
 	}

-	i.CommittedBytes = types.BigMul(types.NewInt(secCounts.Sectors), types.NewInt(uint64(mi.SectorSize)))
+	i.CommittedBytes = types.BigMul(types.NewInt(secCounts.Live), types.NewInt(uint64(mi.SectorSize)))
 	i.ProvingBytes = types.BigMul(types.NewInt(secCounts.Active), types.NewInt(uint64(mi.SectorSize)))

 	if nfaults != 0 {
-		if secCounts.Sectors != 0 {
-			i.FaultyPercentage = float64(10000*nfaults/secCounts.Sectors) / 100.
+		if secCounts.Live != 0 {
+			i.FaultyPercentage = float64(10000*nfaults/secCounts.Live) / 100.
 		}
 		i.FaultyBytes = types.BigMul(types.NewInt(nfaults), types.NewInt(uint64(mi.SectorSize)))
 	}

+	stor := store.ActorStore(ctx, apibstore.NewAPIBlockstore(api))
+	mas, err := miner.Load(stor, mact)
+	if err != nil {
+		return nil, err
+	}
+
+	funds, err := mas.LockedFunds()
+	if err != nil {
+		return nil, err
+	}
+
 	i.Balance = mact.Balance
-	i.PreCommitDeposits = mas.PreCommitDeposits
-	i.LockedFunds = mas.LockedFunds
-	i.AvailableFunds = types.BigSub(mact.Balance, types.BigAdd(mas.LockedFunds, mas.PreCommitDeposits))
+	i.PreCommitDeposits = funds.PreCommitDeposits
+	i.LockedFunds = funds.VestingFunds
+	i.AvailableFunds, err = mas.AvailableBalance(mact.Balance)
+	if err != nil {
+		return nil, err
+	}

 	wb, err := api.WalletBalance(ctx, mi.Worker)
 	if err != nil {
--- a/lotus-soup/testkit/net.go
+++ b/lotus-soup/testkit/net.go
@ -80,6 +80,7 @@ func ApplyNetworkParameters(t *TestEnvironment) {
 		Default:        ls,
 		CallbackState:  sync.State(fmt.Sprintf("latency-configured-%s", t.TestGroupID)),
 		CallbackTarget: t.TestGroupInstanceCount,
+		RoutingPolicy:  network.AllowAll,
 	})

 	t.DumpJSON("network-link-shape.json", ls)
--- a/tvx/examine.go
+++ b/tvx/examine.go
@ -14,8 +14,8 @@ import (
 	init_ "github.com/filecoin-project/specs-actors/actors/builtin/init"
 	"github.com/filecoin-project/specs-actors/actors/util/adt"

-	"github.com/filecoin-project/test-vectors/schema"
 	"github.com/filecoin-project/oni/tvx/state"
+	"github.com/filecoin-project/test-vectors/schema"
 )

 func trimQuotes(s string) string {
--- a/tvx/extract_msg.go
+++ b/tvx/extract_msg.go
@ -8,14 +8,14 @@ import (
 	"fmt"
 	"os"

+	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/specs-actors/actors/builtin"
 	"github.com/ipfs/go-cid"
 	"github.com/urfave/cli/v2"
-	"github.com/filecoin-project/lotus/chain/types"

 	"github.com/filecoin-project/oni/tvx/lotus"
-	"github.com/filecoin-project/test-vectors/schema"
 	"github.com/filecoin-project/oni/tvx/state"
+	"github.com/filecoin-project/test-vectors/schema"
 )

 var extractMsgFlags struct {
@ -192,8 +192,6 @@ func runExtractMsg(c *cli.Context) error {
 		ob.SetOnline(false)
 	}

-
-
 	out := new(bytes.Buffer)
 	gw := gzip.NewWriter(out)
 	if err := g.WriteCAR(gw, preroot, postroot); err != nil {
--- a/tvx/go.mod
+++ b/tvx/go.mod
@ -5,7 +5,7 @@ go 1.14
 require (
 	github.com/filecoin-project/go-address v0.0.3
 	github.com/filecoin-project/go-state-types v0.0.0-20200911004822-964d6c679cfc
-	github.com/filecoin-project/lotus v0.7.2-0.20200921170631-46ed0142db7a
+	github.com/filecoin-project/lotus v0.7.2
 	github.com/filecoin-project/specs-actors v0.9.10
 	github.com/filecoin-project/test-vectors/schema v0.0.1
 	github.com/ipfs/go-block-format v0.0.2
@ -18,11 +18,14 @@ require (
 	github.com/ipfs/go-ipld-cbor v0.0.5-0.20200428170625-a0bd04d3cbdf
 	github.com/ipfs/go-ipld-format v0.2.0
 	github.com/ipfs/go-merkledag v0.3.2
-	github.com/ipld/go-car v0.1.1-0.20200526133713-1c7508d55aae
+	github.com/ipld/go-car v0.1.1-0.20200923150018-8cdef32e2da4
+	github.com/mattn/go-isatty v0.0.9 // indirect
 	github.com/multiformats/go-multiaddr v0.3.1
 	github.com/multiformats/go-multiaddr-net v0.2.0
 	github.com/urfave/cli/v2 v2.2.0
 	github.com/whyrusleeping/cbor-gen v0.0.0-20200826160007-0b9f6c5fb163
+	golang.org/x/lint v0.0.0-20200302205851-738671d3881b // indirect
+	honnef.co/go/tools v0.0.1-2020.1.3 // indirect
 )

 replace github.com/filecoin-project/filecoin-ffi => ../extra/filecoin-ffi
--- a/tvx/go.sum
+++ b/tvx/go.sum
@ -203,12 +203,12 @@ github.com/filecoin-project/go-cbor-util v0.0.0-20191219014500-08c40a1e63a2 h1:a
 github.com/filecoin-project/go-cbor-util v0.0.0-20191219014500-08c40a1e63a2/go.mod h1:pqTiPHobNkOVM5thSRsHYjyQfq7O5QSCMhvuu9JoDlg=
 github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03 h1:2pMXdBnCiXjfCYx/hLqFxccPoqsSveQFxVLvNxy9bus=
 github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03/go.mod h1:+viYnvGtUTgJRdy6oaeF4MTFKAfatX071MPDPBL11EQ=
-github.com/filecoin-project/go-data-transfer v0.6.4 h1:Q08ABa+cOTOLoAyHeA94fPLcwu53p6eeAaxMxQb0m0A=
-github.com/filecoin-project/go-data-transfer v0.6.4/go.mod h1:PmBKVXkhh67/tnEdJXQwDHl5mT+7Tbcwe1NPninqhnM=
+github.com/filecoin-project/go-data-transfer v0.6.5 h1:oP20la8Z0CLrw0uqvt6xVgw6rOevZeGJ9GNQeC0OCSU=
+github.com/filecoin-project/go-data-transfer v0.6.5/go.mod h1:I9Ylb/UiZyqnI41wUoCXq/le0nDLhlwpFQCtNPxEPOA=
 github.com/filecoin-project/go-fil-commcid v0.0.0-20200716160307-8f644712406f h1:GxJzR3oRIMTPtpZ0b7QF8FKPK6/iPAc7trhlL5k/g+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-markets v0.6.1 h1:qCFLcVkUCbxwEfH/6EcqTuQvibXt/TXZr+vh8tWv/BQ=
-github.com/filecoin-project/go-fil-markets v0.6.1/go.mod h1:dBJl59dAyl8+cGVb/ONPlEQW4+YzhjI3d6bxLfHVpX0=
+github.com/filecoin-project/go-fil-markets v0.6.2 h1:9Z57KeaQSa1liCmT1pH6SIjrn9mGTDFJXmR2WQVuaiY=
+github.com/filecoin-project/go-fil-markets v0.6.2/go.mod h1:wtN4Hc/1hoVCpWhSWYxwUxH3PQtjSkWWuC1nQjiIWog=
 github.com/filecoin-project/go-hamt-ipld v0.1.5 h1:uoXrKbCQZ49OHpsTCkrThPNelC4W3LPEk0OrS/ytIBM=
 github.com/filecoin-project/go-hamt-ipld v0.1.5/go.mod h1:6Is+ONR5Cd5R6XZoCse1CWaXZc0Hdb/JeX+EQCQzX24=
 github.com/filecoin-project/go-jsonrpc v0.1.2-0.20200822201400-474f4fdccc52 h1:FXtCp0ybqdQL9knb3OGDpkNTaBbPxgkqPeWKotUwkH0=
@ -220,7 +220,6 @@ github.com/filecoin-project/go-padreader v0.0.0-20200903213702-ed5fae088b20/go.m
 github.com/filecoin-project/go-paramfetch v0.0.2-0.20200701152213-3e0f0afdc261 h1:A256QonvzRaknIIAuWhe/M2dpV2otzs3NBhi5TWa/UA=
 github.com/filecoin-project/go-paramfetch v0.0.2-0.20200701152213-3e0f0afdc261/go.mod h1:fZzmf4tftbwf9S37XRifoJlz7nCjRdIrMGLR07dKLCc=
 github.com/filecoin-project/go-state-types v0.0.0-20200903145444-247639ffa6ad/go.mod h1:IQ0MBPnonv35CJHtWSN3YY1Hz2gkPru1Q9qoaYLxx9I=
-github.com/filecoin-project/go-state-types v0.0.0-20200904021452-1883f36ca2f4 h1:EG5midq073Dk3b1hgkjE/blVA2z9G7INKppmT5ZeCOs=
 github.com/filecoin-project/go-state-types v0.0.0-20200904021452-1883f36ca2f4/go.mod h1:IQ0MBPnonv35CJHtWSN3YY1Hz2gkPru1Q9qoaYLxx9I=
 github.com/filecoin-project/go-state-types v0.0.0-20200905071437-95828685f9df/go.mod h1:IQ0MBPnonv35CJHtWSN3YY1Hz2gkPru1Q9qoaYLxx9I=
 github.com/filecoin-project/go-state-types v0.0.0-20200911004822-964d6c679cfc h1:1vr/LoqGq5m5g37Q3sNSAjfwF1uJY0zmiHcvnxY6hik=
@ -232,9 +231,8 @@ github.com/filecoin-project/go-statestore v0.1.0 h1:t56reH59843TwXHkMcwyuayStBIi
 github.com/filecoin-project/go-statestore v0.1.0/go.mod h1:LFc9hD+fRxPqiHiaqUEZOinUJB4WARkRfNl10O7kTnI=
 github.com/filecoin-project/go-storedcounter v0.0.0-20200421200003-1c99c62e8a5b h1:fkRZSPrYpk42PV3/lIXiL0LHetxde7vyYYvSsttQtfg=
 github.com/filecoin-project/go-storedcounter v0.0.0-20200421200003-1c99c62e8a5b/go.mod h1:Q0GQOBtKf1oE10eSXSlhN45kDBdGvEcVOqMiffqX+N8=
-github.com/filecoin-project/lotus v0.7.2-0.20200921170631-46ed0142db7a h1:u0xz57orX92+8/f2F88J3ZJ8H/58v+xHE6K1xa9Q6+U=
-github.com/filecoin-project/lotus v0.7.2-0.20200921170631-46ed0142db7a/go.mod h1:OxXonnXDY8U4YHw6kJQOBPcYmGknp+VIU5HHeb3U3iU=
-github.com/filecoin-project/specs-actors v0.9.4 h1:FePB+hrctHHiTbmaY4hnvBJzfgckN3eJreUZWpS5yks=
+github.com/filecoin-project/lotus v0.7.2 h1:ouCa4ZL1DwLZV+HcT4D+om4wM3T/wYdspj7vKR9Cv8Y=
+github.com/filecoin-project/lotus v0.7.2/go.mod h1:lSaELDZAkZ5vgGn2+OTvSHVxjxi2en1agfh6ytl2Jbw=
 github.com/filecoin-project/specs-actors v0.9.4/go.mod h1:BStZQzx5x7TmCkLv0Bpa07U6cPKol6fd3w9KjMPZ6Z4=
 github.com/filecoin-project/specs-actors v0.9.7/go.mod h1:wM2z+kwqYgXn5Z7scV1YHLyd1Q1cy0R8HfTIWQ0BFGU=
 github.com/filecoin-project/specs-actors v0.9.10 h1:gU0TrRhgkCsBEOP42sGDE7RQuR0Cov9hJhBqq+RJmjU=
@ -249,7 +247,6 @@ github.com/flynn/noise v0.0.0-20180327030543-2492fe189ae6/go.mod h1:1i71OnUq3iUe
 github.com/francoispqt/gojay v1.2.13/go.mod h1:ehT5mTG4ua4581f1++1WLG0vPdaA9HaiDsoyrBGkyDY=
 github.com/franela/goblin v0.0.0-20200105215937-c9ffbefa60db/go.mod h1:7dvUGVsVBjqR7JHJk0brhHOZYGmfBYOrK0ZhYMEtBr4=
 github.com/franela/goreq v0.0.0-20171204163338-bcd34c9993f8/go.mod h1:ZhphrRTfi2rbfLwlschooIH4+wKKDR4Pdxhh+TRoA20=
-github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
@ -312,7 +309,6 @@ github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QD
 github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
-github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@ -367,9 +363,8 @@ github.com/gxed/go-shellwords v1.0.3/go.mod h1:N7paucT91ByIjmVJHhvoarjoQnmsi3Jd3
 github.com/gxed/hashland/keccakpg v0.0.1/go.mod h1:kRzw3HkwxFU1mpmPP8v1WyQzwdGfmKFJ6tItnhQ67kU=
 github.com/gxed/hashland/murmur3 v0.0.1/go.mod h1:KjXop02n4/ckmZSnY2+HKcLud/tcmvhST0bie/0lS48=
 github.com/gxed/pubsub v0.0.0-20180201040156-26ebdf44f824/go.mod h1:OiEWyHgK+CWrmOlVquHaIK1vhpUJydC9m0Je6mhaiNE=
-github.com/hannahhoward/cbor-gen-for v0.0.0-20191218204337-9ab7b1bcc099/go.mod h1:WVPCl0HO/0RAL5+vBH2GMxBomlxBF70MAS78+Lu1//k=
-github.com/hannahhoward/cbor-gen-for v0.0.0-20200723175505-5892b522820a h1:wfqh5oiHXvn3Rk54xy8Cwqh+HnYihGnjMNzdNb3/ld0=
-github.com/hannahhoward/cbor-gen-for v0.0.0-20200723175505-5892b522820a/go.mod h1:jvfsLIxk0fY/2BKSQ1xf2406AKA5dwMmKKv0ADcOfN8=
+github.com/hannahhoward/cbor-gen-for v0.0.0-20200817222906-ea96cece81f1 h1:F9k+7wv5OIk1zcq23QpdiL0hfDuXPjuOmMNaC6fgQ0Q=
+github.com/hannahhoward/cbor-gen-for v0.0.0-20200817222906-ea96cece81f1/go.mod h1:jvfsLIxk0fY/2BKSQ1xf2406AKA5dwMmKKv0ADcOfN8=
 github.com/hannahhoward/go-pubsub v0.0.0-20200423002714-8d62886cc36e h1:3YKHER4nmd7b5qy5t0GWDTwSn4OyRgfAXSmo6VnryBY=
 github.com/hannahhoward/go-pubsub v0.0.0-20200423002714-8d62886cc36e/go.mod h1:I8h3MITA53gN9OnWGCgaMa0JWVRdXthWw4M3CPM54OY=
 github.com/hashicorp/consul/api v1.3.0/go.mod h1:MmDNSzIMUjNpY/mQ398R4bk2FnqQLoPndWW5VkKPlCE=
@ -458,27 +453,23 @@ github.com/ipfs/go-ds-badger v0.0.7/go.mod h1:qt0/fWzZDoPW6jpQeqUjR5kBfhDNB65jd9
 github.com/ipfs/go-ds-badger v0.2.1/go.mod h1:Tx7l3aTph3FMFrRS838dcSJh+jjA7cX9DrGVwx/NOwE=
 github.com/ipfs/go-ds-badger v0.2.3/go.mod h1:pEYw0rgg3FIrywKKnL+Snr+w/LjJZVMTBRn4FS6UHUk=
 github.com/ipfs/go-ds-badger2 v0.1.0/go.mod h1:pbR1p817OZbdId9EvLOhKBgUVTM3BMCSTan78lDDVaw=
-github.com/ipfs/go-ds-badger2 v0.1.1-0.20200708190120-187fc06f714e h1:Xi1nil8K2lBOorBS6Ys7+hmUCzH8fr3U9ipdL/IrcEI=
 github.com/ipfs/go-ds-badger2 v0.1.1-0.20200708190120-187fc06f714e/go.mod h1:lJnws7amT9Ehqzta0gwMrRsURU04caT0iRPr1W8AsOU=
 github.com/ipfs/go-ds-leveldb v0.0.1/go.mod h1:feO8V3kubwsEF22n0YRQCffeb79OOYIykR4L04tMOYc=
 github.com/ipfs/go-ds-leveldb v0.1.0/go.mod h1:hqAW8y4bwX5LWcCtku2rFNX3vjDZCy5LZCg+cSZvYb8=
 github.com/ipfs/go-ds-leveldb v0.4.1/go.mod h1:jpbku/YqBSsBc1qgME8BkWS4AxzF2cEu1Ii2r79Hh9s=
-github.com/ipfs/go-ds-leveldb v0.4.2 h1:QmQoAJ9WkPMUfBLnu1sBVy0xWWlJPg0m4kRAiJL9iaw=
 github.com/ipfs/go-ds-leveldb v0.4.2/go.mod h1:jpbku/YqBSsBc1qgME8BkWS4AxzF2cEu1Ii2r79Hh9s=
-github.com/ipfs/go-ds-measure v0.1.0 h1:vE4TyY4aeLeVgnnPBC5QzKIjKrqzha0NCujTfgvVbVQ=
 github.com/ipfs/go-ds-measure v0.1.0/go.mod h1:1nDiFrhLlwArTME1Ees2XaBOl49OoCgd2A3f8EchMSY=
 github.com/ipfs/go-filestore v1.0.0 h1:QR7ekKH+q2AGiWDc7W2Q0qHuYSRZGUJqUn0GsegEPb0=
 github.com/ipfs/go-filestore v1.0.0/go.mod h1:/XOCuNtIe2f1YPbiXdYvD0BKLA0JR1MgPiFOdcuu9SM=
 github.com/ipfs/go-fs-lock v0.0.6/go.mod h1:OTR+Rj9sHiRubJh3dRhD15Juhd/+w6VPOY28L7zESmM=
 github.com/ipfs/go-graphsync v0.1.0/go.mod h1:jMXfqIEDFukLPZHqDPp8tJMbHO9Rmeb9CEGevngQbmE=
-github.com/ipfs/go-graphsync v0.1.2 h1:25Ll9kIXCE+DY0dicvfS3KMw+U5sd01b/FJbA7KAbhg=
-github.com/ipfs/go-graphsync v0.1.2/go.mod h1:sLXVXm1OxtE2XYPw62MuXCdAuNwkAdsbnfrmos5odbA=
+github.com/ipfs/go-graphsync v0.2.0 h1:x94MvHLNuRwBlZzVal7tR1RYK7T7H6bqQLPopxDbIF0=
+github.com/ipfs/go-graphsync v0.2.0/go.mod h1:gEBvJUNelzMkaRPJTpg/jaKN4AQW/7wDWu0K92D8o10=
 github.com/ipfs/go-hamt-ipld v0.1.1 h1:0IQdvwnAAUKmDE+PMJa5y1QiwOPHpI9+eAbQEEEYthk=
 github.com/ipfs/go-hamt-ipld v0.1.1/go.mod h1:1EZCr2v0jlCnhpa+aZ0JZYp8Tt2w16+JJOAVz17YcDk=
 github.com/ipfs/go-ipfs-blockstore v0.0.1/go.mod h1:d3WClOmRQKFnJ0Jz/jj/zmksX0ma1gROTlovZKBmN08=
 github.com/ipfs/go-ipfs-blockstore v0.1.0/go.mod h1:5aD0AvHPi7mZc6Ci1WCAhiBQu2IsfTduLl+422H6Rqw=
 github.com/ipfs/go-ipfs-blockstore v0.1.4/go.mod h1:Jxm3XMVjh6R17WvxFEiyKBLUGr86HgIYJW/D/MwqeYQ=
-github.com/ipfs/go-ipfs-blockstore v1.0.0 h1:pmFp5sFYsYVvMOp9X01AK3s85usVcLvkBTRsN6SnfUA=
 github.com/ipfs/go-ipfs-blockstore v1.0.0/go.mod h1:knLVdhVU9L7CC4T+T4nvGdeUIPAXlnd9zmXfp+9MIjU=
 github.com/ipfs/go-ipfs-blockstore v1.0.1 h1:fnuVj4XdZp4yExhd0CnUwAiMNJHiPnfInhiuwz4lW1w=
 github.com/ipfs/go-ipfs-blockstore v1.0.1/go.mod h1:MGNZlHNEnR4KGgPHM3/k8lBySIOK2Ve+0KjZubKlaOE=
@ -548,7 +539,6 @@ github.com/ipfs/go-log/v2 v2.1.2-0.20200626104915-0016c0b4b3e4/go.mod h1:2v2nsGf
 github.com/ipfs/go-merkledag v0.0.3/go.mod h1:Oc5kIXLHokkE1hWGMBHw+oxehkAaTOqtEb7Zbh6BhLA=
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@ -571,16 +561,14 @@ github.com/ipfs/go-verifcid v0.0.1/go.mod h1:5Hrva5KBeIog4A+UpqlaIU+DEstipcJYQQZ
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@ -627,7 +615,6 @@ github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfV
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@ -827,7 +814,6 @@ github.com/libp2p/go-libp2p-secio v0.0.3/go.mod h1:hS7HQ00MgLhRO/Wyu1bTX6ctJKhVp
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@ -897,13 +883,11 @@ github.com/libp2p/go-openssl v0.0.4/go.mod h1:unDrJpgy3oFr+rqXsarWifmJuNnJR4chtO
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@ -920,7 +904,6 @@ github.com/libp2p/go-tcp-transport v0.0.1/go.mod h1:mnjg0o0O5TmXUaUIanYPUqkW4+u6
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@ -968,8 +951,9 @@ github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVc
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@ -1026,7 +1010,6 @@ github.com/multiformats/go-multiaddr v0.1.0/go.mod h1:xKVEak1K9cS1VdmPZW3LSIb6lg
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@ -1046,7 +1029,6 @@ github.com/multiformats/go-multiaddr-net v0.1.1/go.mod h1:5JNbcfBOP4dnhoZOv10JJV
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@ -1096,7 +1078,6 @@ github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+W
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@ -1104,7 +1085,6 @@ github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1Cpa
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@ -1274,9 +1254,7 @@ github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5
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@ -1308,7 +1286,6 @@ github.com/weaveworks/promrus v1.2.0/go.mod h1:SaE82+OJ91yqjrE1rsvBWVzNZKcHYFtMU
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-github.com/whyrusleeping/cbor-gen v0.0.0-20191212224538-d370462a7e8a/go.mod h1:xdlJQaiqipF0HW+Mzpg7XRM3fWbGvfgFlcppuvlkIvY=
 github.com/whyrusleeping/cbor-gen v0.0.0-20191216205031-b047b6acb3c0/go.mod h1:xdlJQaiqipF0HW+Mzpg7XRM3fWbGvfgFlcppuvlkIvY=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200123233031-1cdf64d27158/go.mod h1:Xj/M2wWU+QdTdRbu/L/1dIZY8/Wb2K9pAhtroQuxJJI=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200402171437-3d27c146c105/go.mod h1:Xj/M2wWU+QdTdRbu/L/1dIZY8/Wb2K9pAhtroQuxJJI=
@ -1317,7 +1294,6 @@ github.com/whyrusleeping/cbor-gen v0.0.0-20200504204219-64967432584d/go.mod h1:W
 github.com/whyrusleeping/cbor-gen v0.0.0-20200710004633-5379fc63235d/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200715143311-227fab5a2377/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200810223238-211df3b9e24c/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
-github.com/whyrusleeping/cbor-gen v0.0.0-20200812213548-958ddffe352c h1:otRnI08JoahNBxUFqX3372Ab9GnTj8L5J9iP5ImyxGU=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200812213548-958ddffe352c/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200814224545-656e08ce49ee/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
 github.com/whyrusleeping/cbor-gen v0.0.0-20200826160007-0b9f6c5fb163 h1:TtcUeY2XZSriVWR1pXyfCBWIf/NGC2iUdNw1lofUjUU=
@ -1338,7 +1314,6 @@ github.com/whyrusleeping/mdns v0.0.0-20180901202407-ef14215e6b30/go.mod h1:j4l84
 github.com/whyrusleeping/mdns v0.0.0-20190826153040-b9b60ed33aa9/go.mod h1:j4l84WPFclQPj320J9gp0XwNKBb3U0zt5CBqjPp22G4=
 github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7 h1:E9S12nwJwEOXe2d6gT6qxdvqMnNq+VnSsKPgm2ZZNds=
 github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7/go.mod h1:X2c0RVCI1eSUFI8eLcY3c0423ykwiUdxLJtkDvruhjI=
-github.com/whyrusleeping/pubsub v0.0.0-20131020042734-02de8aa2db3d h1:wnjWu1N8UTNf2zzF5FWlEyNNbNw5GMVHaHaaLdvdTdA=
 github.com/whyrusleeping/pubsub v0.0.0-20131020042734-02de8aa2db3d/go.mod h1:g7ckxrjiFh8mi1AY7ox23PZD0g6QU/TxW3U3unX7I3A=
 github.com/whyrusleeping/timecache v0.0.0-20160911033111-cfcb2f1abfee h1:lYbXeSvJi5zk5GLKVuid9TVjS9a0OmLIDKTfoZBL6Ow=
 github.com/whyrusleeping/timecache v0.0.0-20160911033111-cfcb2f1abfee/go.mod h1:m2aV4LZI4Aez7dP5PMyVKEHhUyEJ/RjmPEDOpDvudHg=
@ -1424,7 +1399,6 @@ golang.org/x/crypto v0.0.0-20200128174031-69ecbb4d6d5d/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200423211502-4bdfaf469ed5/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9 h1:vEg9joUBmeBcK9iSJftGNf3coIG4HqZElCPehJsfAYM=
 golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@ -1448,14 +1422,14 @@ golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHl
 golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs=
-golang.org/x/lint v0.0.0-20200130185559-910be7a94367 h1:0IiAsCRByjO2QjX7ZPkw5oU9x+n1YqRL802rjC0c3Aw=
 golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
+golang.org/x/lint v0.0.0-20200302205851-738671d3881b h1:Wh+f8QHJXR411sJR8/vRBTZ7YapZaRvUcLFFJhusH0k=
+golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
 golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
-golang.org/x/mod v0.2.0 h1:KU7oHjnv3XNWfa5COkzUifxZmxp1TyI7ImMXqFxLwvQ=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0 h1:RM4zey1++hCTbCVQfnWeKs9/IEsaBLA8vTkd0WVtmH4=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
@ -1497,7 +1471,6 @@ golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200519113804-d87ec0cfa476/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
-golang.org/x/net v0.0.0-20200602114024-627f9648deb9 h1:pNX+40auqi2JqRfOP1akLGtYcn15TUbkhwuCO3foqqM=
 golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200707034311-ab3426394381 h1:VXak5I6aEWmAXeQjA+QSZzlgNrpq9mjcfDemuexIKsU=
@ -1553,6 +1526,7 @@ golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190902133755-9109b7679e13/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -1617,6 +1591,7 @@ golang.org/x/tools v0.0.0-20191113191852-77e3bb0ad9e7/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191115202509-3a792d9c32b2/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191130070609-6e064ea0cf2d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20191216173652-a0e659d51361/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20191227053925-7b8e75db28f4/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
@ -1630,7 +1605,6 @@ golang.org/x/tools v0.0.0-20200827010519-17fd2f27a9e3 h1:r3P/5xOq/dK1991B65Oy6E1
 golang.org/x/tools v0.0.0-20200827010519-17fd2f27a9e3/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -1729,7 +1703,6 @@ gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@ -1743,11 +1716,11 @@ honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
+honnef.co/go/tools v0.0.1-2020.1.3 h1:sXmLre5bzIR6ypkjXCDI3jHPssRhc8KD/Ome589sc3U=
+honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 howett.net/plist v0.0.0-20181124034731-591f970eefbb h1:jhnBjNi9UFpfpl8YZhA9CrOqpnJdvzuiHsl/dnxl11M=
 howett.net/plist v0.0.0-20181124034731-591f970eefbb/go.mod h1:vMygbs4qMhSZSc4lCUl2OEE+rDiIIJAIdR4m7MiMcm0=
-launchpad.net/gocheck v0.0.0-20140225173054-000000000087 h1:Izowp2XBH6Ya6rv+hqbceQyw/gSGoXfH/UPoTGduL54=
 launchpad.net/gocheck v0.0.0-20140225173054-000000000087/go.mod h1:hj7XX3B/0A+80Vse0e+BUHsHMTEhd0O4cpUHr/e/BUM=
 modernc.org/cc v1.0.0 h1:nPibNuDEx6tvYrUAtvDTTw98rx5juGsa5zuDnKwEEQQ=
 modernc.org/cc v1.0.0/go.mod h1:1Sk4//wdnYJiUIxnW8ddKpaOJCF37yAdqYnkxUpaYxw=
--- a/tvx/lotus/driver.go
+++ b/tvx/lotus/driver.go
@ -5,6 +5,7 @@ import (
 	"log"

 	"github.com/filecoin-project/go-state-types/abi"
+	"github.com/filecoin-project/go-state-types/network"
 	"github.com/filecoin-project/lotus/chain/state"
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/chain/vm"
@ -51,8 +52,12 @@ func (d *Driver) ExecuteMessage(msg *types.Message, preroot cid.Cid, bs blocksto
 		Syscalls:       mkFakedSigSyscalls(vm.Syscalls(ffiwrapper.ProofVerifier)),
 		CircSupplyCalc: nil,
 		BaseFee:        BaseFee,
+		NtwkVersion: func(context.Context, abi.ChainEpoch) network.Version {
+			// TODO: Network upgrade.
+			return network.Version0
+		},
 	}
-	lvm, err := vm.NewVM(vmOpts)
+	lvm, err := vm.NewVM(context.Background(), vmOpts)
 	if err != nil {
 		return nil, cid.Undef, err
 	}
--- a/tvx/lotus/stubs.go
+++ b/tvx/lotus/stubs.go
@ -6,11 +6,11 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/lotus/chain/state"
 	"github.com/filecoin-project/lotus/chain/vm"
-	"github.com/filecoin-project/specs-actors/actors/runtime/proof"

 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/crypto"
 	"github.com/filecoin-project/specs-actors/actors/runtime"
+	"github.com/filecoin-project/specs-actors/actors/runtime/proof"

 	cbor "github.com/ipfs/go-ipld-cbor"
 )
--- a/tvx/state/store.go
+++ b/tvx/state/store.go
@ -65,17 +65,17 @@ type proxyingBlockstore struct {
 	api api.FullNode

 	online bool
-	lock sync.RWMutex
+	lock   sync.RWMutex
 	blockstore.Blockstore
 }

 func (pb *proxyingBlockstore) Get(cid cid.Cid) (blocks.Block, error) {
 	pb.lock.RLock()
-	if block, err := pb.Blockstore.Get(cid); (err == nil || !pb.online) {
-		pb.lock.RUnlock();
+	if block, err := pb.Blockstore.Get(cid); err == nil || !pb.online {
+		pb.lock.RUnlock()
 		return block, err
 	}
-	pb.lock.RUnlock();
+	pb.lock.RUnlock()

 	// fmt.Printf("fetching cid via rpc: %v\n", cid)
 	item, err := pb.api.ChainReadObj(pb.ctx, cid)
@ -87,8 +87,8 @@ func (pb *proxyingBlockstore) Get(cid cid.Cid) (blocks.Block, error) {
 		return nil, err
 	}

-	pb.lock.Lock();
-	defer pb.lock.Unlock();
+	pb.lock.Lock()
+	defer pb.lock.Unlock()
 	err = pb.Blockstore.Put(block)
 	if err != nil {
 		return nil, err
@ -109,7 +109,7 @@ func NewProxyingStore(ctx context.Context, api api.FullNode) *Stores {
 	bs := &proxyingBlockstore{
 		ctx:        ctx,
 		api:        api,
-		online: true,
+		online:     true,
 		Blockstore: blockstore.NewBlockstore(ds),
 	}

--- a/tvx/state/surgeon.go
+++ b/tvx/state/surgeon.go
@ -1,7 +1,6 @@
 package state

 import (
-	"bytes"
 	"context"
 	"fmt"
 	"io"
@ -10,14 +9,12 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/lotus/api"
+	"github.com/filecoin-project/lotus/chain/actors/builtin"
+	init_ "github.com/filecoin-project/lotus/chain/actors/builtin/init"
+	"github.com/filecoin-project/lotus/chain/state"
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/chain/vm"

-	"github.com/filecoin-project/specs-actors/actors/builtin"
-	init_ "github.com/filecoin-project/specs-actors/actors/builtin/init"
-	"github.com/filecoin-project/specs-actors/actors/util/adt"
-	"github.com/filecoin-project/lotus/chain/state"
-
 	"github.com/ipfs/go-cid"
 	"github.com/ipfs/go-ipld-format"
 	"github.com/ipld/go-car"
@ -56,9 +53,13 @@ func (sg *Surgeon) GetStateTreeRootFromTipset(tsk types.TipSetKey) (cid.Cid, err
 // compute a minimal state tree. In the future, thid method will dive into
 // other system actors like the power actor and the market actor.
 func (sg *Surgeon) GetMaskedStateTree(previousRoot cid.Cid, retain []address.Address) (cid.Cid, error) {
-	stateMap := adt.MakeEmptyMap(sg.stores.ADTStore)
+	// TODO: this will need to be parameterized on network version.
+	stateTree, err := state.NewStateTree(sg.stores.CBORStore, builtin.Version0)
+	if err != nil {
+		return cid.Undef, err
+	}

-	initState, err := sg.loadInitActor(previousRoot)
+	initActor, initState, err := sg.loadInitActor(previousRoot)
 	if err != nil {
 		return cid.Undef, err
 	}
@ -68,22 +69,22 @@ func (sg *Surgeon) GetMaskedStateTree(previousRoot cid.Cid, retain []address.Add
 		return cid.Undef, err
 	}

-	initState, err = sg.retainInitEntries(initState, retain)
+	err = sg.retainInitEntries(initState, retain)
 	if err != nil {
 		return cid.Undef, err
 	}

-	err = sg.saveInitActor(initState, stateMap)
+	err = sg.saveInitActor(initActor, initState, stateTree)
 	if err != nil {
 		return cid.Undef, err
 	}

-	err = sg.pluckActorStates(previousRoot, resolved, stateMap)
+	err = sg.pluckActorStates(previousRoot, resolved, stateTree)
 	if err != nil {
 		return cid.Undef, err
 	}

-	root, err := stateMap.Root()
+	root, err := stateTree.Flush(sg.ctx)
 	if err != nil {
 		return cid.Undef, err
 	}
@ -155,12 +156,7 @@ func (sg *Surgeon) WriteCAR(w io.Writer, roots ...cid.Cid) error {

 // pluckActorStates plucks the state from the supplied actors at the given
 // tipset, and places it into the supplied state map.
-func (sg *Surgeon) pluckActorStates(stateRoot cid.Cid, pluck []address.Address, stateMap *adt.Map) error {
-	st, err := state.LoadStateTree(sg.stores.CBORStore, stateRoot)
-	if err != nil {
-		return err
-	}
-
+func (sg *Surgeon) pluckActorStates(stateRoot cid.Cid, pluck []address.Address, st *state.StateTree) error {
 	for _, a := range pluck {
 		actor, err := st.GetActor(a)
 		if err != nil {
@ -168,7 +164,7 @@ func (sg *Surgeon) pluckActorStates(stateRoot cid.Cid, pluck []address.Address,
 			//return fmt.Errorf("get actor %s failed: %w", a, err)
 		}

-		err = stateMap.Put(abi.AddrKey(a), actor)
+		err = st.SetActor(a, actor)
 		if err != nil {
 			return err
 		}
@ -198,7 +194,7 @@ func (sg *Surgeon) pluckActorStates(stateRoot cid.Cid, pluck []address.Address,
 }

 // saveInitActor saves the state of the init actor to the provided state map.
-func (sg *Surgeon) saveInitActor(initState *init_.State, stateMap *adt.Map) error {
+func (sg *Surgeon) saveInitActor(initActor *types.Actor, initState init_.State, stateMap *state.StateTree) error {
 	log.Printf("saving init actor into state tree")

 	// Store the state of the init actor.
@ -206,73 +202,55 @@ func (sg *Surgeon) saveInitActor(initState *init_.State, stateMap *adt.Map) erro
 	if err != nil {
 		return err
 	}
-	actor := &types.Actor{
-		Code: builtin.InitActorCodeID,
-		Head: cid,
-	}
+	actor := *initActor
+	actor.Head = cid

-	err = stateMap.Put(abi.AddrKey(builtin.InitActorAddr), actor)
+	err = stateMap.SetActor(init_.Address, &actor)
 	if err != nil {
 		return err
 	}

-	cid, _ = stateMap.Root()
+	cid, _ = stateMap.Flush(sg.ctx)
 	log.Printf("saved init actor into state tree; new root: %s", cid)
 	return nil
 }

 // retainInitEntries takes an old init actor state, and retains only the
 // entries in the retain set, returning a new init actor state.
-func (sg *Surgeon) retainInitEntries(oldState *init_.State, retain []address.Address) (*init_.State, error) {
+func (sg *Surgeon) retainInitEntries(state init_.State, retain []address.Address) error {
 	log.Printf("retaining init actor entries for addresses: %v", retain)

-	oldAddrs, err := adt.AsMap(sg.stores.ADTStore, oldState.AddressMap)
-	if err != nil {
-		return nil, err
+	m := make(map[address.Address]struct{}, len(retain))
+	for _, a := range retain {
+		m[a] = struct{}{}
 	}

-	newAddrs := adt.MakeEmptyMap(sg.stores.ADTStore)
-	for _, r := range retain {
-		var d cbg.Deferred
-		if _, err := oldAddrs.Get(abi.AddrKey(r), &d); err != nil {
-			return nil, err
+	var remove []address.Address
+	_ = state.ForEachActor(func(id abi.ActorID, address address.Address) error {
+		if _, ok := m[address]; !ok {
+			remove = append(remove, address)
 		}
-		if d.Raw != nil {
-			if err := newAddrs.Put(abi.AddrKey(r), &d); err != nil {
-				return nil, err
-			}
-		}
-	}
+		return nil
+	})

-	rootCid, err := newAddrs.Root()
-	if err != nil {
-		return nil, err
-	}
-
-	s := &init_.State{
-		NetworkName: oldState.NetworkName,
-		NextID:      oldState.NextID,
-		AddressMap:  rootCid,
-	}
-
-	log.Printf("new init actor state: %+v", s)
-
-	return s, nil
+	err := state.Remove(remove...)
+	log.Printf("new init actor state: %+v", state)
+	return err
 }

 // resolveAddresses resolved the requested addresses from the provided
 // InitActor state, returning a slice of length len(orig), where each index
 // contains the resolved address.
-func (sg *Surgeon) resolveAddresses(orig []address.Address, ist *init_.State) (ret []address.Address, err error) {
+func (sg *Surgeon) resolveAddresses(orig []address.Address, ist init_.State) (ret []address.Address, err error) {
 	log.Printf("resolving addresses: %v", orig)

 	ret = make([]address.Address, len(orig))
 	for i, addr := range orig {
-		resolved, _, err := ist.ResolveAddress(sg.stores.ADTStore, addr)
+		resolved, found, err := ist.ResolveAddress(addr)
 		if err != nil {
 			return nil, err
 		}
-		if resolved == address.Undef {
+		if !found {
 			return nil, fmt.Errorf("address not found: %s", addr)
 		}
 		ret[i] = resolved
@ -283,32 +261,25 @@ func (sg *Surgeon) resolveAddresses(orig []address.Address, ist *init_.State) (r
 }

 // loadInitActor loads the init actor state from a given tipset.
-func (sg *Surgeon) loadInitActor(stateRoot cid.Cid) (initState *init_.State, err error) {
+func (sg *Surgeon) loadInitActor(stateRoot cid.Cid) (*types.Actor, init_.State, error) {
 	log.Printf("loading the init actor for root: %s", stateRoot)

 	st, err := state.LoadStateTree(sg.stores.CBORStore, stateRoot)
 	if err != nil {
-		return initState, err
+		return nil, nil, err
 	}

-	//sg.api.StateGetActor(sg.ctx, builtin.InitActorAddr, tsk)
-	actor, err := st.GetActor(builtin.InitActorAddr)
+	actor, err := st.GetActor(init_.Address)
 	if err != nil {
-		return initState, err
+		return nil, nil, err
 	}

-	actorState, err := sg.api.ChainReadObj(sg.ctx, actor.Head)
+	initState, err := init_.Load(sg.stores.ADTStore, actor)
 	if err != nil {
-		return initState, err
-	}
-
-	initState = new(init_.State)
-	err = initState.UnmarshalCBOR(bytes.NewReader(actorState))
-	if err != nil {
-		return initState, err
+		return nil, nil, err
 	}

 	log.Printf("loaded init actor state: %+v", initState)

-	return initState, nil
+	return actor, initState, nil
 }