Merge branch 'main' into btrfly-calib-all-in-one

.circleci/config.yml

@@ -7,7 +7,7 @@ executors:
   golang:
     docker:
       # Must match GO_VERSION_MIN in project root
-      - image: cimg/go:1.18.1
+      - image: cimg/go:1.18.8
     resource_class: 2xlarge
   ubuntu:
     docker:
@@ -1073,8 +1073,6 @@ workflows:
                 - /^v\d+\.\d+\.\d+(-rc\d+)?$/
       - release:
           name: "Release"
-          context:
-            - filecoin-goreleaser-key
           requires:
             - "Build ( darwin / amd64 )"
             - "Build ( linux / amd64 )"
@@ -1088,8 +1086,6 @@ workflows:
                 - /^v\d+\.\d+\.\d+(-rc\d+)?$/
       - release:
           name: "Release (dry-run)"
-          context:
-            - filecoin-goreleaser-key
           dry-run: true
           requires:
             - "Build ( darwin / amd64 )"

.circleci/template.yml

@@ -7,7 +7,7 @@ executors:
   golang:
     docker:
       # Must match GO_VERSION_MIN in project root
-      - image: cimg/go:1.18.1
+      - image: cimg/go:1.18.8
     resource_class: 2xlarge
   ubuntu:
     docker:
@@ -758,8 +758,6 @@ workflows:
                 - /^v\d+\.\d+\.\d+(-rc\d+)?$/
       - release:
           name: "Release"
-          context:
-            - filecoin-goreleaser-key
           requires:
             - "Build ( darwin / amd64 )"
             - "Build ( linux / amd64 )"
@@ -773,8 +771,6 @@ workflows:
                 - /^v\d+\.\d+\.\d+(-rc\d+)?$/
       - release:
           name: "Release (dry-run)"
-          context:
-            - filecoin-goreleaser-key
           dry-run: true
           requires:
             - "Build ( darwin / amd64 )"

.github/workflows/codeql-analysis.yml

@@ -37,7 +37,7 @@ jobs:
 
     - uses: actions/setup-go@v1
       with:
-        go-version: '1.18.1'
+        go-version: '1.18.8'
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

Dockerfile

@@ -1,5 +1,5 @@
 #####################################
-FROM golang:1.18.1-buster AS lotus-builder
+FROM golang:1.18.8-buster AS lotus-builder
 MAINTAINER Lotus Development Team
 
 RUN apt-get update && apt-get install -y ca-certificates build-essential clang ocl-icd-opencl-dev ocl-icd-libopencl1 jq libhwloc-dev

Dockerfile.lotus

@@ -1,6 +1,6 @@
 ##### DEPRECATED
 
-FROM golang:1.18.1-buster AS builder-deps
+FROM golang:1.18.8-buster AS builder-deps
 MAINTAINER Lotus Development Team
 
 RUN apt-get update && apt-get install -y ca-certificates build-essential clang ocl-icd-opencl-dev ocl-icd-libopencl1 jq libhwloc-dev

GO_VERSION_MIN

@@ -1 +1 @@
-1.18.1
+1.18.8

README.md

@@ -10,7 +10,7 @@
   <a href="https://circleci.com/gh/filecoin-project/lotus"><img src="https://circleci.com/gh/filecoin-project/lotus.svg?style=svg"></a>
   <a href="https://codecov.io/gh/filecoin-project/lotus"><img src="https://codecov.io/gh/filecoin-project/lotus/branch/master/graph/badge.svg"></a>
   <a href="https://goreportcard.com/report/github.com/filecoin-project/lotus"><img src="https://goreportcard.com/badge/github.com/filecoin-project/lotus" /></a>  
-  <a href=""><img src="https://img.shields.io/badge/golang-%3E%3D1.18.1-blue.svg" /></a>
+  <a href=""><img src="https://img.shields.io/badge/golang-%3E%3D1.18.8-blue.svg" /></a>
   <br>
 </p>
 
@@ -71,10 +71,10 @@ For other distributions you can find the required dependencies [here.](https://l
 
 #### Go
 
-To build Lotus, you need a working installation of [Go 1.18.1 or higher](https://golang.org/dl/):
+To build Lotus, you need a working installation of [Go 1.18.8 or higher](https://golang.org/dl/):
 
 ```bash
-wget -c https://golang.org/dl/go1.18.1.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
+wget -c https://golang.org/dl/go1.18.8.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
 ```
 
 **TIP:**

api/docgen/docgen.go

@@ -24,6 +24,8 @@ import (
 	"github.com/libp2p/go-libp2p/core/peer"
 	"github.com/libp2p/go-libp2p/core/protocol"
 	"github.com/multiformats/go-multiaddr"
+	"golang.org/x/text/cases"
+	"golang.org/x/text/language"
 
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-bitfield"
@@ -456,7 +458,8 @@ func exampleStruct(method string, t, parent reflect.Type) interface{} {
 		if f.Type == parent {
 			continue
 		}
-		if strings.Title(f.Name) == f.Name {
+		caser := cases.Title(language.English)
+		if caser.String(f.Name) == f.Name {
 			ns.Elem().Field(i).Set(reflect.ValueOf(ExampleValue(method, f.Type, t)))
 		}
 	}

api/mocks/mock_full.go

@@ -2394,10 +2394,10 @@ func (mr *MockFullNodeMockRecorder) StateCall(arg0, arg1, arg2 interface{}) *gom
 }
 
 // StateChangedActors mocks base method.
-func (m *MockFullNode) StateChangedActors(arg0 context.Context, arg1, arg2 cid.Cid) (map[string]types.Actor, error) {
+func (m *MockFullNode) StateChangedActors(arg0 context.Context, arg1, arg2 cid.Cid) (map[string]types.ActorV5, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateChangedActors", arg0, arg1, arg2)
-	ret0, _ := ret[0].(map[string]types.Actor)
+	ret0, _ := ret[0].(map[string]types.ActorV5)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -2499,10 +2499,10 @@ func (mr *MockFullNodeMockRecorder) StateEncodeParams(arg0, arg1, arg2, arg3 int
 }
 
 // StateGetActor mocks base method.
-func (m *MockFullNode) StateGetActor(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (*types.Actor, error) {
+func (m *MockFullNode) StateGetActor(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (*types.ActorV5, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateGetActor", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*types.Actor)
+	ret0, _ := ret[0].(*types.ActorV5)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }

api/v0api/v0mocks/mock_full.go

@@ -2249,10 +2249,10 @@ func (mr *MockFullNodeMockRecorder) StateCall(arg0, arg1, arg2 interface{}) *gom
 }
 
 // StateChangedActors mocks base method.
-func (m *MockFullNode) StateChangedActors(arg0 context.Context, arg1, arg2 cid.Cid) (map[string]types.Actor, error) {
+func (m *MockFullNode) StateChangedActors(arg0 context.Context, arg1, arg2 cid.Cid) (map[string]types.ActorV5, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateChangedActors", arg0, arg1, arg2)
-	ret0, _ := ret[0].(map[string]types.Actor)
+	ret0, _ := ret[0].(map[string]types.ActorV5)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -2324,10 +2324,10 @@ func (mr *MockFullNodeMockRecorder) StateDecodeParams(arg0, arg1, arg2, arg3, ar
 }
 
 // StateGetActor mocks base method.
-func (m *MockFullNode) StateGetActor(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (*types.Actor, error) {
+func (m *MockFullNode) StateGetActor(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (*types.ActorV5, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateGetActor", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*types.Actor)
+	ret0, _ := ret[0].(*types.ActorV5)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }

build/builtin_actors_gen.go

@@ -41,6 +41,27 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzacedylltr57b2n6zpadh4i2c2kis4fzzvhao3kgvfaggrrbqyacew7q"),
 		"verifiedregistry": MustParseCid("bafk2bzacecjkesz766626ab4svnzpq3jfs26a75vfktlfaku5fjdao2eyiqyq"),
 	},
+}, {
+	Network:     "butterflynet",
+	Version:     10,
+	ManifestCid: MustParseCid("bafy2bzacedrip7ekfxytqyx2dj5ggg7itm6w3lywgqsfs4lr4hlcrve6vgiqc"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzacebui5xw2dlftdkdo7lalrcjceohc6xpqnmmyrtdhsihi555c34w3m"),
+		"cron":             MustParseCid("bafk2bzacea7kk5jbwcl3hmy7lmuoswj2vwvm7enbibt4hwxoqdla7yuoqn3hy"),
+		"datacap":          MustParseCid("bafk2bzacebnhnt3tubzngnzmlgxrfbjaf6dcsijplaz5nbdzye75fexdlpndq"),
+		"eam":              MustParseCid("bafk2bzaceb5tc576ogvaafng6wm5qt5vonyha6dcfzyieu7zsaseulo6hogka"),
+		"embryo":           MustParseCid("bafk2bzaceb5shyqwqsogg2izzfteoxcqji6pzqakuc3auvjo44uv5ndhaxt5i"),
+		"evm":              MustParseCid("bafk2bzaceaxcgbhb2smi7yp7vjdqcclxc3iuma4rharhuavpwzgqxnhx6plss"),
+		"init":             MustParseCid("bafk2bzaceddlj7vpdmsjhpafxfb3ltgwgzlckcss6khxllwiwwu5ml3d46pga"),
+		"multisig":         MustParseCid("bafk2bzacecxryfy3nips4lmoehiim2gbhm5brxdeefslbenlhg2tix3rpkpnc"),
+		"paymentchannel":   MustParseCid("bafk2bzacedu3xgcuftzf5xthcbwm55sd5rp4ptc2ulwciw56jajfy54kswiw6"),
+		"reward":           MustParseCid("bafk2bzacedoojima37co6gllv35osnewurtycv6yudvjq2cgdwavll7sn6gbc"),
+		"storagemarket":    MustParseCid("bafk2bzacedvtynnpaxuyunegh3x3cql3sidflwkjtrxkkaqcukdrmdox7xziw"),
+		"storageminer":     MustParseCid("bafk2bzacednwhb2l4xth5tqgtmftybaj52rpehidesp2xjg7xbi7u62dgst6g"),
+		"storagepower":     MustParseCid("bafk2bzacebx5cu7mkxiqxcwht3j45yd3mrstcvncpipgrqv2velnwpzkrcvzs"),
+		"system":           MustParseCid("bafk2bzacedigfwdw7pjmmvsyzo2vajmfa53ctyp2yz35hsd5c63h4xrxskmmq"),
+		"verifiedregistry": MustParseCid("bafk2bzacedfq3vluteepuco72n6f7jlp6sbfsstpecjhukiou6g4jivrtkvx2"),
+	},
 }, {
 	Network:     "calibrationnet",
 	Version:     8,
@@ -76,6 +97,27 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzaceaue3nzucbom3tcclgyaahy3iwvbqejsxrohiquakvvsjgbw3shac"),
 		"verifiedregistry": MustParseCid("bafk2bzacebh7dj6j7yi5vadh7lgqjtq42qi2uq4n6zy2g5vjeathacwn2tscu"),
 	},
+}, {
+	Network:     "calibrationnet",
+	Version:     10,
+	ManifestCid: MustParseCid("bafy2bzacebenfsnosatbwn2vskkduv5dd4fclymp3szy5rudwjjnpacjwgabw"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzacebvkqmplmi4qta56c3o7xenxfnh52ubcru4oqaavx2mel6h7f3r26"),
+		"cron":             MustParseCid("bafk2bzaceddqlwubzbrhdnkvgzoo6jinmn35qqnh4vtmkxhhnqmvoy7z3ovm4"),
+		"datacap":          MustParseCid("bafk2bzacedce7wj2kdujhvo55bfqwxup4gccdahvxpxtn4oqand67cnm7oaes"),
+		"eam":              MustParseCid("bafk2bzacebvs75jzsh74vs43i5ve4ikbiy4h2sbg7fbqiv53lybwufhk6gntc"),
+		"embryo":           MustParseCid("bafk2bzaceb5shyqwqsogg2izzfteoxcqji6pzqakuc3auvjo44uv5ndhaxt5i"),
+		"evm":              MustParseCid("bafk2bzacebni52v7johlrrvfagunysb5b7ssruapbuw3lkw4raavhrf5dbjy2"),
+		"init":             MustParseCid("bafk2bzacebdjvjkidqczhk2dfmmfastxihuru7qssdsegxibx2u6zsmwxbr6y"),
+		"multisig":         MustParseCid("bafk2bzacea53zxqqchdykxyklsuuxr2nxavzym5prtw5jrnarrjldttcqxluo"),
+		"paymentchannel":   MustParseCid("bafk2bzaceck54j7jukcc22ubrzf4yyiaxz6p5hmwkxqgzvevsn7x5nrpghxf4"),
+		"reward":           MustParseCid("bafk2bzacedlh4i2phmiqfbfl2zyajpzaigbgqp3fcdwtphststpap6e3pe2xg"),
+		"storagemarket":    MustParseCid("bafk2bzacednr26koccefqs3pkab4e3bu7g2hxtwodrqaidj7lmxtaj4l4qbyw"),
+		"storageminer":     MustParseCid("bafk2bzaceb2vgdzj7ydnhfr4exyat2aiuigglhwqv7pu5p65l5syankhjbaeo"),
+		"storagepower":     MustParseCid("bafk2bzacedbqdw62m5fah32bkvns2ubz32lgqu4fngp77aezzm3af7b6vmvsu"),
+		"system":           MustParseCid("bafk2bzaceazgpbdm5nzg35jwmt6s4nqgy5ok2ne3ndhomkq6erits4l2ruyac"),
+		"verifiedregistry": MustParseCid("bafk2bzacebs7l5v7b74fy5eqkmcdccbkjqpxykn6au34p4si7m2hc3utrpwhq"),
+	},
 }, {
 	Network:     "caterpillarnet",
 	Version:     8,
@@ -111,6 +153,27 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzacecisuqj2ln7ep72xaejvs2lrgh2logc7retxxpd3qvobymwyz7bxo"),
 		"verifiedregistry": MustParseCid("bafk2bzacebyjosiripwqyf56yhjfs5hg26mch7totsqth4rgpt5j32hqg6ric"),
 	},
+}, {
+	Network:     "caterpillarnet",
+	Version:     10,
+	ManifestCid: MustParseCid("bafy2bzacecprcdvekabbiozu6jaferly4jpw4uxoxy55ouioopv2uhsyfnatg"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzaceasuszw5iqejn3afhc2oftpmnhgwg5gt7d3fryfi3pzyuv4vaifzq"),
+		"cron":             MustParseCid("bafk2bzaceadt6coa6p7cgwt7k7sz7hafpy3ilma4q4obghn6xsywjedar43om"),
+		"datacap":          MustParseCid("bafk2bzacec3hswe3wucjxlqavck4ijdto65gwuzlqlhstpj22icx3xgy6y25m"),
+		"eam":              MustParseCid("bafk2bzaceb52bwd7ikj7dnpeebaak2aaoeqdp6sm5n3qu75gyhym7o7sa64oo"),
+		"embryo":           MustParseCid("bafk2bzaceb5shyqwqsogg2izzfteoxcqji6pzqakuc3auvjo44uv5ndhaxt5i"),
+		"evm":              MustParseCid("bafk2bzacecw44r27pmmurhlkf5vqnqjxpivnh5oopegonnl2o7rtu3wyc4h4s"),
+		"init":             MustParseCid("bafk2bzaceb2hcbworiltqg5227d6xcuhypgd2x2olsnqdk5ung5rzps5hze4y"),
+		"multisig":         MustParseCid("bafk2bzacecwcqghlxf76d5a6uwn65ryb4ogrgktlfb6pc2625v5uznnz5sshc"),
+		"paymentchannel":   MustParseCid("bafk2bzacebk5bxknqhlsrvgdnleflwpmkc25hfx4zrqxasszo3ktkkvp7w6oo"),
+		"reward":           MustParseCid("bafk2bzacebdl4woa2et6x2cg2gnw3zpx3a6jhuw3xnkcy4vjhu2zsd52cpgbc"),
+		"storagemarket":    MustParseCid("bafk2bzacectrnbmdzux4ktjezov2eghyf4b6khne5bbx57fbw4ubdrplpkesi"),
+		"storageminer":     MustParseCid("bafk2bzacebzwofvflpycvpl2oikql3o4gcd2alhoa7vtz4crj34ioegzl6h7i"),
+		"storagepower":     MustParseCid("bafk2bzaced7p4fzea2j4hs2cz52uxtxy2pie4avjs5hsdrjwxas2d247v645c"),
+		"system":           MustParseCid("bafk2bzacea4nhoud6kwlrnayplpwfwlo5jlqqplu3gj5kp5e3i3pxzwzdmakq"),
+		"verifiedregistry": MustParseCid("bafk2bzacecuz22dwb56p4z67fyqsb4qfw3qk3lz6tq5kc3lsxuo7znlbjczqu"),
+	},
 }, {
 	Network:     "devnet",
 	Version:     8,
@@ -146,6 +209,27 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzacebgafb6h2o2g5whrujc2uvsttrussyc5t56rvhrjqkqhzdu4jopwa"),
 		"verifiedregistry": MustParseCid("bafk2bzacednorhcy446agy7ecpmfms2u4aoa3mj2eqomffuoerbik5yavrxyi"),
 	},
+}, {
+	Network:     "devnet",
+	Version:     10,
+	ManifestCid: MustParseCid("bafy2bzacecwysahkxh4jgpmby7lboxalqv2fbvoohi4tcf6unllzwlrgb6n3u"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzacecui4vegcaloi3dt2rob6dytzr7iag257jfszwdtvqgcun6vi2ggi"),
+		"cron":             MustParseCid("bafk2bzacedukjjklhrahhnbwqcbe3ppowu6cdd3ev2ncsynjg63ese36zg5es"),
+		"datacap":          MustParseCid("bafk2bzaceaucxyfovggh3hn3iwfqm45z2wxovyasp47ji6vhwv4zlfmtcfg3s"),
+		"eam":              MustParseCid("bafk2bzaceazgazurwhvwoj4evuxmw5sd2bje2dr4kvyklunlapvw7kyhpzn46"),
+		"embryo":           MustParseCid("bafk2bzaceb5shyqwqsogg2izzfteoxcqji6pzqakuc3auvjo44uv5ndhaxt5i"),
+		"evm":              MustParseCid("bafk2bzaceam256namf22qqvbj4owo6jhsz5ai2lv6bgp2cqe6mqpyklzl4v2c"),
+		"init":             MustParseCid("bafk2bzacecwy6qxelpbblzgq5ehzqjfe2k47olme3a2kmegth6qsyvykxyfui"),
+		"multisig":         MustParseCid("bafk2bzaceab6p4qg2jmqdylrgcam5u4md3ho7wiigxtnrj7h5qwplvuhe3qm2"),
+		"paymentchannel":   MustParseCid("bafk2bzaceda4axurklqhlb3w3t2skgqj2xqi66cdufcdkgsl5v3f6qdvp7neg"),
+		"reward":           MustParseCid("bafk2bzaceax2wjon7qzsfha3cm3w2cl6rplwxg4onhyvermyhmeu7gubzdcha"),
+		"storagemarket":    MustParseCid("bafk2bzacechmh6ufrhsodqxt2kf5kys2e7mtzom73l6qqemrebsatxxzvfkfy"),
+		"storageminer":     MustParseCid("bafk2bzacebvtukozkvkmcj74o3wvozvi5iese5ijmhjd7u73aqcp55oc3z2tq"),
+		"storagepower":     MustParseCid("bafk2bzaceaun3ipavgb3axpt7zjkkfserw6rhnorpvoicqihdmsyxuhymv6mq"),
+		"system":           MustParseCid("bafk2bzacecrpokwc27mww4zf3l7kaxe2m6sgbzuuvouzzpkk7uh5ax4ufrx2w"),
+		"verifiedregistry": MustParseCid("bafk2bzacecnbhvtkipjzczzwekkgmohikkeftconlvpdqkmuxrke24eb7trzq"),
+	},
 }, {
 	Network:     "mainnet",
 	Version:     8,
@@ -181,6 +265,27 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzaceagvlo2jtahj7dloshrmwfulrd6e2izqev32qm46eumf754weec6c"),
 		"verifiedregistry": MustParseCid("bafk2bzacecf3yodlyudzukumehbuabgqljyhjt5ifiv4vetcfohnvsxzynwga"),
 	},
+}, {
+	Network:     "mainnet",
+	Version:     10,
+	ManifestCid: MustParseCid("bafy2bzaceb2ssutz56smwc6vwigjgo2kfqirnwkwq7zthxscynvtzn7ebywt4"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzacea34fwixc5x473laalyitolzttxxus5ulxi2ukylsubhrl2m32zhc"),
+		"cron":             MustParseCid("bafk2bzacebxkofxwtkzmncfb77slj4hvwlhazb2x7li7gbdhfbh3gxdmud2eq"),
+		"datacap":          MustParseCid("bafk2bzaceac4u53w2fwsez4fmk5to4u5f6tls2obsutsep24nswiclqme75uy"),
+		"eam":              MustParseCid("bafk2bzaced25owr5v4k4ypzm5qxi7c3juobbudekogapqaqia23chcyo43ofu"),
+		"embryo":           MustParseCid("bafk2bzaceb5shyqwqsogg2izzfteoxcqji6pzqakuc3auvjo44uv5ndhaxt5i"),
+		"evm":              MustParseCid("bafk2bzacechckrenio2m67kvacfbzmpm2uosnrw5zmrzsj4b6cukwmhpjfg6c"),
+		"init":             MustParseCid("bafk2bzaceblbm5moflcetob6wbl3tjbi2zhyangfrmp4jux7wyeixi7ptctu6"),
+		"multisig":         MustParseCid("bafk2bzaceadileikmkovoi4ewl4jbyjgnntl7rqsqlxs2plj2ruv776qxp5hq"),
+		"paymentchannel":   MustParseCid("bafk2bzaceasjtgnksm3infcphwhyg675hip3t65q3pzknatf6aqb3mi57pj2c"),
+		"reward":           MustParseCid("bafk2bzacecozr3gal2ywayykdgrhjbttqvwktptyvlvph6dunqrlp2rnl5rbq"),
+		"storagemarket":    MustParseCid("bafk2bzacedv5grgmgmoxjvvrszb4phdnhzvlsjv6g3ugirjhgghfuncc67zvu"),
+		"storageminer":     MustParseCid("bafk2bzaceb7wvvvx6dduzodqanerefg5q6k2qvbrlzcbhal5yjhkzun64vtvk"),
+		"storagepower":     MustParseCid("bafk2bzacecauoq7xxccmc3hrbbsktonlivg7pibysrnplelsvgdzpzpryv6mm"),
+		"system":           MustParseCid("bafk2bzaceapfdn6eteiqvvhape3iyybobhcyg6lbmncmerhcpckcj444uk6qo"),
+		"verifiedregistry": MustParseCid("bafk2bzacec4v5cozakcgq5btelyjz6hkmcmftj35a2qvcjfcynb6hw4ifxbeq"),
+	},
 }, {
 	Network:     "testing",
 	Version:     8,
@@ -216,6 +321,27 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzacedo4pu3iwx2gu72hinsstpiokhl5iicnb3rumzffsnhy7zhmnxhyy"),
 		"verifiedregistry": MustParseCid("bafk2bzaceatmqip2o3ausbntvdhj7yemu6hb3b5yqv6hm42gylbbmz7geocpm"),
 	},
+}, {
+	Network:     "testing",
+	Version:     10,
+	ManifestCid: MustParseCid("bafy2bzaceaxppo7nkcn456lgend7oqb4pcxdtvk4rw7xqu4qfxsg76hpgjzdm"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzacecasu6oljznrdqpljjomlstq3yf2c6jbofwn5eoivjkgnl65a52lq"),
+		"cron":             MustParseCid("bafk2bzacec535ytbuh2ycyjwyhnnyjz2jolzfzuny6kdyg6a4h6jtjwqfwfdo"),
+		"datacap":          MustParseCid("bafk2bzaceay7k6yf5ccms37l2pggjioffyklnzyz4b3sm6567k5dvetlpctfo"),
+		"eam":              MustParseCid("bafk2bzaceb5c32bdqtnpteri5okrwyg6m57vvcjqf5hggvhgqxgarpdski7e6"),
+		"embryo":           MustParseCid("bafk2bzaceb5shyqwqsogg2izzfteoxcqji6pzqakuc3auvjo44uv5ndhaxt5i"),
+		"evm":              MustParseCid("bafk2bzacedq6wp33m7oif4hgro52g4h2gdaxoymaic5js4cyyb5emqjfevi5k"),
+		"init":             MustParseCid("bafk2bzacedk5bo33m4bjhii6mc35wmth6sx36azjgc4qbus3q45rtsb4xwl26"),
+		"multisig":         MustParseCid("bafk2bzaceal376rbj6h6g3wlrs2kiik57ie7rcdb4jldzhd5i2vhq6lgsek3i"),
+		"paymentchannel":   MustParseCid("bafk2bzacec7nsh23sha54ete2jl4eupj2hz4rxzyp4wm4jfu466czhkg7vdwq"),
+		"reward":           MustParseCid("bafk2bzacecc4kkj7shrexyjb4bamnjlficb2hfnoqnmobcflx2bmzl4b5vqay"),
+		"storagemarket":    MustParseCid("bafk2bzaceat4aedqcvjb42nl2yotog462uy5brffvpnurrvxaghem4ppwdn3y"),
+		"storageminer":     MustParseCid("bafk2bzaceaeefkoaj7qpae6hivizqau6me4xdbajl2eny5hnexfbzqyooe4kg"),
+		"storagepower":     MustParseCid("bafk2bzacecgejk3gyjauoalkdbwaq5kfdx7nnlvkjh4yfa6g7a43332xc2ajm"),
+		"system":           MustParseCid("bafk2bzacebtg7ijnioa4xmscxvu6kk4mrnehfrddqgj4nqmj6f32nmvcc2ray"),
+		"verifiedregistry": MustParseCid("bafk2bzacecvdxtzrbtrrgtgw6t3nxw3zsslzdz6dybefzti45qbrlvuwqqt3q"),
+	},
 }, {
 	Network:     "testing-fake-proofs",
 	Version:     8,
@@ -251,4 +377,25 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzacedo4pu3iwx2gu72hinsstpiokhl5iicnb3rumzffsnhy7zhmnxhyy"),
 		"verifiedregistry": MustParseCid("bafk2bzaceatmqip2o3ausbntvdhj7yemu6hb3b5yqv6hm42gylbbmz7geocpm"),
 	},
+}, {
+	Network:     "testing-fake-proofs",
+	Version:     10,
+	ManifestCid: MustParseCid("bafy2bzaceb2ablvyxqk2vjhwxq5f5ptat7xiv3euwshwruppxp6ui7b64tvbu"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzacecasu6oljznrdqpljjomlstq3yf2c6jbofwn5eoivjkgnl65a52lq"),
+		"cron":             MustParseCid("bafk2bzacec535ytbuh2ycyjwyhnnyjz2jolzfzuny6kdyg6a4h6jtjwqfwfdo"),
+		"datacap":          MustParseCid("bafk2bzaceay7k6yf5ccms37l2pggjioffyklnzyz4b3sm6567k5dvetlpctfo"),
+		"eam":              MustParseCid("bafk2bzaceb5c32bdqtnpteri5okrwyg6m57vvcjqf5hggvhgqxgarpdski7e6"),
+		"embryo":           MustParseCid("bafk2bzaceb5shyqwqsogg2izzfteoxcqji6pzqakuc3auvjo44uv5ndhaxt5i"),
+		"evm":              MustParseCid("bafk2bzacedq6wp33m7oif4hgro52g4h2gdaxoymaic5js4cyyb5emqjfevi5k"),
+		"init":             MustParseCid("bafk2bzacedk5bo33m4bjhii6mc35wmth6sx36azjgc4qbus3q45rtsb4xwl26"),
+		"multisig":         MustParseCid("bafk2bzaceal376rbj6h6g3wlrs2kiik57ie7rcdb4jldzhd5i2vhq6lgsek3i"),
+		"paymentchannel":   MustParseCid("bafk2bzacec7nsh23sha54ete2jl4eupj2hz4rxzyp4wm4jfu466czhkg7vdwq"),
+		"reward":           MustParseCid("bafk2bzacecc4kkj7shrexyjb4bamnjlficb2hfnoqnmobcflx2bmzl4b5vqay"),
+		"storagemarket":    MustParseCid("bafk2bzaceat4aedqcvjb42nl2yotog462uy5brffvpnurrvxaghem4ppwdn3y"),
+		"storageminer":     MustParseCid("bafk2bzacec4sgyamy6iobuxesdwkg3zwffkwxnur57tisfpotbbs6kammr4ds"),
+		"storagepower":     MustParseCid("bafk2bzacecqxuizz2wxujshjeh7rsric3fkwpa5mucizzamevdpafqewdtm4y"),
+		"system":           MustParseCid("bafk2bzacebtg7ijnioa4xmscxvu6kk4mrnehfrddqgj4nqmj6f32nmvcc2ray"),
+		"verifiedregistry": MustParseCid("bafk2bzacecvdxtzrbtrrgtgw6t3nxw3zsslzdz6dybefzti45qbrlvuwqqt3q"),
+	},
 }}

build/params_2k.go

@@ -22,7 +22,7 @@ const GenesisFile = ""
 var NetworkBundle = "devnet"
 var BundleOverrides map[actorstypes.Version]string
 
-const GenesisNetworkVersion = network.Version16
+const GenesisNetworkVersion = network.Version18
 
 var UpgradeBreezeHeight = abi.ChainEpoch(-1)
 
@@ -56,7 +56,7 @@ var UpgradeOhSnapHeight = abi.ChainEpoch(-18)
 
 var UpgradeSkyrHeight = abi.ChainEpoch(-19)
 
-var UpgradeSharkHeight = abi.ChainEpoch(100)
+var UpgradeSharkHeight = abi.ChainEpoch(-20)
 
 var DrandSchedule = map[abi.ChainEpoch]DrandEnum{
 	0: DrandMainnet,

build/params_shared_vals.go

@@ -33,7 +33,7 @@ const TestNetworkVersion = network.Version{{.latestNetworkVersion}}
 
 /* inline-gen start */
 
-const TestNetworkVersion = network.Version17
+const TestNetworkVersion = network.Version18
 
 /* inline-gen end */
 

chain/actors/agen/main.go

@@ -28,6 +28,7 @@ var actors = map[string][]int{
 	"reward":   lotusactors.Versions,
 	"verifreg": lotusactors.Versions,
 	"datacap":  lotusactors.Versions[8:],
+	"evm":      lotusactors.Versions[9:],
 }
 
 func main() {

chain/actors/builtin/account/account.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/filecoin-project/go-address"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin9 "github.com/filecoin-project/go-state-types/builtin"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/cbor"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
@@ -21,7 +21,7 @@ import (
 	"github.com/filecoin-project/lotus/chain/types"
 )
 
-var Methods = builtin9.MethodsAccount
+var Methods = builtin10.MethodsAccount
 
 func Load(store adt.Store, act *types.Actor) (State, error) {
 	if name, av, ok := actors.GetActorMetaByCode(act.Code); ok {
@@ -37,6 +37,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -98,6 +101,9 @@ func MakeState(store adt.Store, av actorstypes.Version, addr address.Address) (S
 	case actorstypes.Version9:
 		return make9(store, addr)
 
+	case actorstypes.Version10:
+		return make10(store, addr)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -124,5 +130,6 @@ func AllCodes() []cid.Cid {
 		(&state7{}).Code(),
 		(&state8{}).Code(),
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }

chain/actors/builtin/account/v10.go

@@ -0,0 +1,61 @@
+package account
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	"github.com/filecoin-project/go-address"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	account10 "github.com/filecoin-project/go-state-types/builtin/v10/account"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store, addr address.Address) (State, error) {
+	out := state10{store: store}
+	out.State = account10.State{Address: addr}
+	return &out, nil
+}
+
+type state10 struct {
+	account10.State
+	store adt.Store
+}
+
+func (s *state10) PubkeyAddress() (address.Address, error) {
+	return s.Address, nil
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state10) ActorKey() string {
+	return actors.AccountKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/cron/cron.go

@@ -5,7 +5,7 @@ import (
 	"golang.org/x/xerrors"
 
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin9 "github.com/filecoin-project/go-state-types/builtin"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
 	builtin3 "github.com/filecoin-project/specs-actors/v3/actors/builtin"
@@ -33,6 +33,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -94,13 +97,16 @@ func MakeState(store adt.Store, av actorstypes.Version) (State, error) {
 	case actorstypes.Version9:
 		return make9(store)
 
+	case actorstypes.Version10:
+		return make10(store)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
 
 var (
-	Address = builtin9.CronActorAddr
+	Address = builtin10.CronActorAddr
-	Methods = builtin9.MethodsCron
+	Methods = builtin10.MethodsCron
 )
 
 type State interface {
@@ -122,5 +128,6 @@ func AllCodes() []cid.Cid {
 		(&state7{}).Code(),
 		(&state8{}).Code(),
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }

chain/actors/builtin/cron/v10.go

@@ -0,0 +1,56 @@
+package cron
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	cron10 "github.com/filecoin-project/go-state-types/builtin/v10/cron"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store) (State, error) {
+	out := state10{store: store}
+	out.State = *cron10.ConstructState(cron10.BuiltInEntries())
+	return &out, nil
+}
+
+type state10 struct {
+	cron10.State
+	store adt.Store
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state10) ActorKey() string {
+	return actors.CronKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/datacap/actor.go.template

@@ -43,9 +43,8 @@ func MakeState(store adt.Store, av actorstypes.Version, governor address.Address
 {{range .versions}}
 	case actorstypes.Version{{.}}:
 		return make{{.}}(store, governor, bitwidth)
-
-	default: return nil, xerrors.Errorf("datacap actor only valid for actors v9 and above, got %d", av)
 {{end}}
+	default: return nil, xerrors.Errorf("datacap actor only valid for actors v9 and above, got %d", av)
     }
 }
 

chain/actors/builtin/datacap/datacap.go

@@ -7,7 +7,7 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin9 "github.com/filecoin-project/go-state-types/builtin"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/cbor"
 
 	"github.com/filecoin-project/lotus/chain/actors"
@@ -16,8 +16,8 @@ import (
 )
 
 var (
-	Address = builtin9.DatacapActorAddr
+	Address = builtin10.DatacapActorAddr
-	Methods = builtin9.MethodsDatacap
+	Methods = builtin10.MethodsDatacap
 )
 
 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -31,6 +31,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -43,9 +46,11 @@ func MakeState(store adt.Store, av actorstypes.Version, governor address.Address
 	case actorstypes.Version9:
 		return make9(store, governor, bitwidth)
 
+	case actorstypes.Version10:
+		return make10(store, governor, bitwidth)
+
 	default:
 		return nil, xerrors.Errorf("datacap actor only valid for actors v9 and above, got %d", av)
-
 	}
 }
 
@@ -65,5 +70,6 @@ type State interface {
 func AllCodes() []cid.Cid {
 	return []cid.Cid{
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }

chain/actors/builtin/datacap/v10.go

@@ -0,0 +1,81 @@
+package datacap
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	datacap10 "github.com/filecoin-project/go-state-types/builtin/v10/datacap"
+	adt10 "github.com/filecoin-project/go-state-types/builtin/v10/util/adt"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store, governor address.Address, bitwidth uint64) (State, error) {
+	out := state10{store: store}
+	s, err := datacap10.ConstructState(store, governor, bitwidth)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state10 struct {
+	datacap10.State
+	store adt.Store
+}
+
+func (s *state10) Governor() (address.Address, error) {
+	return s.State.Governor, nil
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state10) ForEachClient(cb func(addr address.Address, dcap abi.StoragePower) error) error {
+	return forEachClient(s.store, actors.Version10, s.verifiedClients, cb)
+}
+
+func (s *state10) verifiedClients() (adt.Map, error) {
+	return adt10.AsMap(s.store, s.Token.Balances, int(s.Token.HamtBitWidth))
+}
+
+func (s *state10) VerifiedClientDataCap(addr address.Address) (bool, abi.StoragePower, error) {
+	return getDataCap(s.store, actors.Version10, s.verifiedClients, addr)
+}
+
+func (s *state10) ActorKey() string {
+	return actors.DatacapKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/evm/actor.go.template

@@ -0,0 +1,51 @@
+package evm
+
+import (
+	"github.com/ipfs/go-cid"
+	"golang.org/x/xerrors"
+
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	"github.com/filecoin-project/go-state-types/cbor"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+	"github.com/filecoin-project/lotus/chain/types"
+
+	builtin{{.latestVersion}} "github.com/filecoin-project/go-state-types/builtin"
+)
+
+var Methods = builtin{{.latestVersion}}.MethodsEVM
+
+func Load(store adt.Store, act *types.Actor) (State, error) {
+	if name, av, ok := actors.GetActorMetaByCode(act.Code); ok {
+       if name != actors.EvmKey {
+          return nil, xerrors.Errorf("actor code is not evm: %s", name)
+       }
+
+       switch av {
+            {{range .versions}}
+                case actorstypes.Version{{.}}:
+                     return load{{.}}(store, act.Head)
+            {{end}}
+       }
+	}
+
+	return nil, xerrors.Errorf("unknown actor code %s", act.Code)
+}
+
+func MakeState(store adt.Store, av actorstypes.Version, bytecode cid.Cid) (State, error) {
+	switch av {
+{{range .versions}}
+	case actorstypes.Version{{.}}:
+		return make{{.}}(store, bytecode)
+{{end}}
+	default: return nil, xerrors.Errorf("evm actor only valid for actors v10 and above, got %d", av)
+    }
+}
+
+type State interface {
+	cbor.Marshaler
+
+	Nonce() (uint64, error)
+	GetState() interface{}
+}

chain/actors/builtin/evm/evm.go

@@ -0,0 +1,51 @@
+package evm
+
+import (
+	"github.com/ipfs/go-cid"
+	"golang.org/x/xerrors"
+
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
+	"github.com/filecoin-project/go-state-types/cbor"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+	"github.com/filecoin-project/lotus/chain/types"
+)
+
+var Methods = builtin10.MethodsEVM
+
+func Load(store adt.Store, act *types.Actor) (State, error) {
+	if name, av, ok := actors.GetActorMetaByCode(act.Code); ok {
+		if name != actors.EvmKey {
+			return nil, xerrors.Errorf("actor code is not evm: %s", name)
+		}
+
+		switch av {
+
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
+		}
+	}
+
+	return nil, xerrors.Errorf("unknown actor code %s", act.Code)
+}
+
+func MakeState(store adt.Store, av actorstypes.Version, bytecode cid.Cid) (State, error) {
+	switch av {
+
+	case actorstypes.Version10:
+		return make10(store, bytecode)
+
+	default:
+		return nil, xerrors.Errorf("evm actor only valid for actors v10 and above, got %d", av)
+	}
+}
+
+type State interface {
+	cbor.Marshaler
+
+	Nonce() (uint64, error)
+	GetState() interface{}
+}

chain/actors/builtin/evm/state.go.template

@@ -0,0 +1,45 @@
+package evm
+
+import (
+	"github.com/ipfs/go-cid"
+
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+
+	evm{{.v}} "github.com/filecoin-project/go-state-types/builtin{{.import}}evm"
+)
+
+var _ State = (*state{{.v}})(nil)
+
+func load{{.v}}(store adt.Store, root cid.Cid) (State, error) {
+	out := state{{.v}}{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make{{.v}}(store adt.Store, bytecode cid.Cid) (State, error) {
+	out := state{{.v}}{store: store}
+    s, err := evm{{.v}}.ConstructState(store, bytecode)
+    if err != nil {
+        return nil, err
+    }
+
+    out.State = *s
+
+	return &out, nil
+}
+
+type state{{.v}} struct {
+	evm{{.v}}.State
+	store adt.Store
+}
+
+func (s *state{{.v}}) Nonce() (uint64, error) {
+	return s.State.Nonce, nil
+}
+
+func (s *state{{.v}}) GetState() interface{} {
+	return &s.State
+}

chain/actors/builtin/evm/v10.go

@@ -0,0 +1,45 @@
+package evm
+
+import (
+	"github.com/ipfs/go-cid"
+
+	evm10 "github.com/filecoin-project/go-state-types/builtin/v10/evm"
+
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store, bytecode cid.Cid) (State, error) {
+	out := state10{store: store}
+	s, err := evm10.ConstructState(store, bytecode)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state10 struct {
+	evm10.State
+	store adt.Store
+}
+
+func (s *state10) Nonce() (uint64, error) {
+	return s.State.Nonce, nil
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}

chain/actors/builtin/init/init.go

@@ -7,7 +7,7 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin9 "github.com/filecoin-project/go-state-types/builtin"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/cbor"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
@@ -24,8 +24,8 @@ import (
 )
 
 var (
-	Address = builtin9.InitActorAddr
+	Address = builtin10.InitActorAddr
-	Methods = builtin9.MethodsInit
+	Methods = builtin10.MethodsInit
 )
 
 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -42,6 +42,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -103,6 +106,9 @@ func MakeState(store adt.Store, av actorstypes.Version, networkName string) (Sta
 	case actorstypes.Version9:
 		return make9(store, networkName)
 
+	case actorstypes.Version10:
+		return make10(store, networkName)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -152,5 +158,6 @@ func AllCodes() []cid.Cid {
 		(&state7{}).Code(),
 		(&state8{}).Code(),
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }

chain/actors/builtin/init/v10.go

@@ -0,0 +1,146 @@
+package init
+
+import (
+	"crypto/sha256"
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	cbg "github.com/whyrusleeping/cbor-gen"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
+	init10 "github.com/filecoin-project/go-state-types/builtin/v10/init"
+	adt10 "github.com/filecoin-project/go-state-types/builtin/v10/util/adt"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+	"github.com/filecoin-project/lotus/node/modules/dtypes"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store, networkName string) (State, error) {
+	out := state10{store: store}
+
+	s, err := init10.ConstructState(store, networkName)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state10 struct {
+	init10.State
+	store adt.Store
+}
+
+func (s *state10) ResolveAddress(address address.Address) (address.Address, bool, error) {
+	return s.State.ResolveAddress(s.store, address)
+}
+
+func (s *state10) MapAddressToNewID(address address.Address) (address.Address, error) {
+	return s.State.MapAddressToNewID(s.store, address)
+}
+
+func (s *state10) ForEachActor(cb func(id abi.ActorID, address address.Address) error) error {
+	addrs, err := adt10.AsMap(s.store, s.State.AddressMap, builtin10.DefaultHamtBitwidth)
+	if err != nil {
+		return err
+	}
+	var actorID cbg.CborInt
+	return addrs.ForEach(&actorID, func(key string) error {
+		addr, err := address.NewFromBytes([]byte(key))
+		if err != nil {
+			return err
+		}
+		return cb(abi.ActorID(actorID), addr)
+	})
+}
+
+func (s *state10) NetworkName() (dtypes.NetworkName, error) {
+	return dtypes.NetworkName(s.State.NetworkName), nil
+}
+
+func (s *state10) SetNetworkName(name string) error {
+	s.State.NetworkName = name
+	return nil
+}
+
+func (s *state10) SetNextID(id abi.ActorID) error {
+	s.State.NextID = id
+	return nil
+}
+
+func (s *state10) Remove(addrs ...address.Address) (err error) {
+	m, err := adt10.AsMap(s.store, s.State.AddressMap, builtin10.DefaultHamtBitwidth)
+	if err != nil {
+		return err
+	}
+	for _, addr := range addrs {
+		if err = m.Delete(abi.AddrKey(addr)); err != nil {
+			return xerrors.Errorf("failed to delete entry for address: %s; err: %w", addr, err)
+		}
+	}
+	amr, err := m.Root()
+	if err != nil {
+		return xerrors.Errorf("failed to get address map root: %w", err)
+	}
+	s.State.AddressMap = amr
+	return nil
+}
+
+func (s *state10) SetAddressMap(mcid cid.Cid) error {
+	s.State.AddressMap = mcid
+	return nil
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state10) AddressMap() (adt.Map, error) {
+	return adt10.AsMap(s.store, s.State.AddressMap, builtin10.DefaultHamtBitwidth)
+}
+
+func (s *state10) AddressMapBitWidth() int {
+	return builtin10.DefaultHamtBitwidth
+}
+
+func (s *state10) AddressMapHashFunction() func(input []byte) []byte {
+	return func(input []byte) []byte {
+		res := sha256.Sum256(input)
+		return res[:]
+	}
+}
+
+func (s *state10) ActorKey() string {
+	return actors.InitKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/market/market.go

@@ -48,6 +48,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -109,6 +112,9 @@ func MakeState(store adt.Store, av actorstypes.Version) (State, error) {
 	case actorstypes.Version9:
 		return make9(store)
 
+	case actorstypes.Version10:
+		return make10(store)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -198,6 +204,9 @@ func DecodePublishStorageDealsReturn(b []byte, nv network.Version) (PublishStora
 	case actorstypes.Version9:
 		return decodePublishStorageDealsReturn9(b)
 
+	case actorstypes.Version10:
+		return decodePublishStorageDealsReturn10(b)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -282,5 +291,6 @@ func AllCodes() []cid.Cid {
 		(&state7{}).Code(),
 		(&state8{}).Code(),
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }

chain/actors/builtin/market/state.go.template

@@ -208,16 +208,17 @@ func (s *dealStates{{.v}}) array() adt.Array {
 }
 
 func fromV{{.v}}DealState(v{{.v}} market{{.v}}.DealState) DealState {
-    {{if (le .v 8)}}
+    ret := DealState{
-    return DealState{
         SectorStartEpoch: v{{.v}}.SectorStartEpoch,
         LastUpdatedEpoch: v{{.v}}.LastUpdatedEpoch,
         SlashEpoch: v{{.v}}.SlashEpoch,
         VerifiedClaim: 0,
     }
-    {{else}}
+    {{if (ge .v 9)}}
-    return (DealState)(v{{.v}})
+        ret.VerifiedClaim = verifregtypes.AllocationId(v{{.v}}.VerifiedClaim)
     {{end}}
+
+    return ret
 }
 
 type dealProposals{{.v}} struct {
@@ -373,7 +374,7 @@ func (s *state{{.v}}) GetAllocationIdForPendingDeal(dealId abi.DealID) (verifreg
 {{if (le .v 8)}}
     	return verifregtypes.NoAllocationID, xerrors.Errorf("unsupported before actors v9")
 {{else}}
-	allocations, err := adt9.AsMap(s.store, s.PendingDealAllocationIds, builtin.DefaultHamtBitwidth)
+	allocations, err := adt{{.v}}.AsMap(s.store, s.PendingDealAllocationIds, builtin.DefaultHamtBitwidth)
     if err != nil {
         return verifregtypes.NoAllocationID, xerrors.Errorf("failed to load allocation id for %d: %w", dealId, err)
     }

chain/actors/builtin/market/v0.go

@@ -187,14 +187,14 @@ func (s *dealStates0) array() adt.Array {
 }
 
 func fromV0DealState(v0 market0.DealState) DealState {
-
+	ret := DealState{
-	return DealState{
 		SectorStartEpoch: v0.SectorStartEpoch,
 		LastUpdatedEpoch: v0.LastUpdatedEpoch,
 		SlashEpoch:       v0.SlashEpoch,
 		VerifiedClaim:    0,
 	}
 
+	return ret
 }
 
 type dealProposals0 struct {

chain/actors/builtin/market/v10.go

@@ -0,0 +1,376 @@
+package market
+
+import (
+	"bytes"
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	cbg "github.com/whyrusleeping/cbor-gen"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-bitfield"
+	rlepluslazy "github.com/filecoin-project/go-bitfield/rle"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	"github.com/filecoin-project/go-state-types/builtin"
+	market10 "github.com/filecoin-project/go-state-types/builtin/v10/market"
+	adt10 "github.com/filecoin-project/go-state-types/builtin/v10/util/adt"
+	markettypes "github.com/filecoin-project/go-state-types/builtin/v9/market"
+	verifregtypes "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+	"github.com/filecoin-project/lotus/chain/types"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store) (State, error) {
+	out := state10{store: store}
+
+	s, err := market10.ConstructState(store)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state10 struct {
+	market10.State
+	store adt.Store
+}
+
+func (s *state10) TotalLocked() (abi.TokenAmount, error) {
+	fml := types.BigAdd(s.TotalClientLockedCollateral, s.TotalProviderLockedCollateral)
+	fml = types.BigAdd(fml, s.TotalClientStorageFee)
+	return fml, nil
+}
+
+func (s *state10) BalancesChanged(otherState State) (bool, error) {
+	otherState10, ok := otherState.(*state10)
+	if !ok {
+		// there's no way to compare different versions of the state, so let's
+		// just say that means the state of balances has changed
+		return true, nil
+	}
+	return !s.State.EscrowTable.Equals(otherState10.State.EscrowTable) || !s.State.LockedTable.Equals(otherState10.State.LockedTable), nil
+}
+
+func (s *state10) StatesChanged(otherState State) (bool, error) {
+	otherState10, ok := otherState.(*state10)
+	if !ok {
+		// there's no way to compare different versions of the state, so let's
+		// just say that means the state of balances has changed
+		return true, nil
+	}
+	return !s.State.States.Equals(otherState10.State.States), nil
+}
+
+func (s *state10) States() (DealStates, error) {
+	stateArray, err := adt10.AsArray(s.store, s.State.States, market10.StatesAmtBitwidth)
+	if err != nil {
+		return nil, err
+	}
+	return &dealStates10{stateArray}, nil
+}
+
+func (s *state10) ProposalsChanged(otherState State) (bool, error) {
+	otherState10, ok := otherState.(*state10)
+	if !ok {
+		// there's no way to compare different versions of the state, so let's
+		// just say that means the state of balances has changed
+		return true, nil
+	}
+	return !s.State.Proposals.Equals(otherState10.State.Proposals), nil
+}
+
+func (s *state10) Proposals() (DealProposals, error) {
+	proposalArray, err := adt10.AsArray(s.store, s.State.Proposals, market10.ProposalsAmtBitwidth)
+	if err != nil {
+		return nil, err
+	}
+	return &dealProposals10{proposalArray}, nil
+}
+
+func (s *state10) EscrowTable() (BalanceTable, error) {
+	bt, err := adt10.AsBalanceTable(s.store, s.State.EscrowTable)
+	if err != nil {
+		return nil, err
+	}
+	return &balanceTable10{bt}, nil
+}
+
+func (s *state10) LockedTable() (BalanceTable, error) {
+	bt, err := adt10.AsBalanceTable(s.store, s.State.LockedTable)
+	if err != nil {
+		return nil, err
+	}
+	return &balanceTable10{bt}, nil
+}
+
+func (s *state10) VerifyDealsForActivation(
+	minerAddr address.Address, deals []abi.DealID, currEpoch, sectorExpiry abi.ChainEpoch,
+) (weight, verifiedWeight abi.DealWeight, err error) {
+	w, vw, _, err := market10.ValidateDealsForActivation(&s.State, s.store, deals, minerAddr, sectorExpiry, currEpoch)
+	return w, vw, err
+}
+
+func (s *state10) NextID() (abi.DealID, error) {
+	return s.State.NextID, nil
+}
+
+type balanceTable10 struct {
+	*adt10.BalanceTable
+}
+
+func (bt *balanceTable10) ForEach(cb func(address.Address, abi.TokenAmount) error) error {
+	asMap := (*adt10.Map)(bt.BalanceTable)
+	var ta abi.TokenAmount
+	return asMap.ForEach(&ta, func(key string) error {
+		a, err := address.NewFromBytes([]byte(key))
+		if err != nil {
+			return err
+		}
+		return cb(a, ta)
+	})
+}
+
+type dealStates10 struct {
+	adt.Array
+}
+
+func (s *dealStates10) Get(dealID abi.DealID) (*DealState, bool, error) {
+	var deal10 market10.DealState
+	found, err := s.Array.Get(uint64(dealID), &deal10)
+	if err != nil {
+		return nil, false, err
+	}
+	if !found {
+		return nil, false, nil
+	}
+	deal := fromV10DealState(deal10)
+	return &deal, true, nil
+}
+
+func (s *dealStates10) ForEach(cb func(dealID abi.DealID, ds DealState) error) error {
+	var ds10 market10.DealState
+	return s.Array.ForEach(&ds10, func(idx int64) error {
+		return cb(abi.DealID(idx), fromV10DealState(ds10))
+	})
+}
+
+func (s *dealStates10) decode(val *cbg.Deferred) (*DealState, error) {
+	var ds10 market10.DealState
+	if err := ds10.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
+		return nil, err
+	}
+	ds := fromV10DealState(ds10)
+	return &ds, nil
+}
+
+func (s *dealStates10) array() adt.Array {
+	return s.Array
+}
+
+func fromV10DealState(v10 market10.DealState) DealState {
+	ret := DealState{
+		SectorStartEpoch: v10.SectorStartEpoch,
+		LastUpdatedEpoch: v10.LastUpdatedEpoch,
+		SlashEpoch:       v10.SlashEpoch,
+		VerifiedClaim:    0,
+	}
+
+	ret.VerifiedClaim = verifregtypes.AllocationId(v10.VerifiedClaim)
+
+	return ret
+}
+
+type dealProposals10 struct {
+	adt.Array
+}
+
+func (s *dealProposals10) Get(dealID abi.DealID) (*DealProposal, bool, error) {
+	var proposal10 market10.DealProposal
+	found, err := s.Array.Get(uint64(dealID), &proposal10)
+	if err != nil {
+		return nil, false, err
+	}
+	if !found {
+		return nil, false, nil
+	}
+
+	proposal, err := fromV10DealProposal(proposal10)
+	if err != nil {
+		return nil, true, xerrors.Errorf("decoding proposal: %w", err)
+	}
+
+	return &proposal, true, nil
+}
+
+func (s *dealProposals10) ForEach(cb func(dealID abi.DealID, dp DealProposal) error) error {
+	var dp10 market10.DealProposal
+	return s.Array.ForEach(&dp10, func(idx int64) error {
+		dp, err := fromV10DealProposal(dp10)
+		if err != nil {
+			return xerrors.Errorf("decoding proposal: %w", err)
+		}
+
+		return cb(abi.DealID(idx), dp)
+	})
+}
+
+func (s *dealProposals10) decode(val *cbg.Deferred) (*DealProposal, error) {
+	var dp10 market10.DealProposal
+	if err := dp10.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
+		return nil, err
+	}
+
+	dp, err := fromV10DealProposal(dp10)
+	if err != nil {
+		return nil, err
+	}
+
+	return &dp, nil
+}
+
+func (s *dealProposals10) array() adt.Array {
+	return s.Array
+}
+
+func fromV10DealProposal(v10 market10.DealProposal) (DealProposal, error) {
+
+	label, err := fromV10Label(v10.Label)
+
+	if err != nil {
+		return DealProposal{}, xerrors.Errorf("error setting deal label: %w", err)
+	}
+
+	return DealProposal{
+		PieceCID:     v10.PieceCID,
+		PieceSize:    v10.PieceSize,
+		VerifiedDeal: v10.VerifiedDeal,
+		Client:       v10.Client,
+		Provider:     v10.Provider,
+
+		Label: label,
+
+		StartEpoch:           v10.StartEpoch,
+		EndEpoch:             v10.EndEpoch,
+		StoragePricePerEpoch: v10.StoragePricePerEpoch,
+
+		ProviderCollateral: v10.ProviderCollateral,
+		ClientCollateral:   v10.ClientCollateral,
+	}, nil
+}
+
+func fromV10Label(v10 market10.DealLabel) (DealLabel, error) {
+	if v10.IsString() {
+		str, err := v10.ToString()
+		if err != nil {
+			return markettypes.EmptyDealLabel, xerrors.Errorf("failed to convert string label to string: %w", err)
+		}
+		return markettypes.NewLabelFromString(str)
+	}
+
+	bs, err := v10.ToBytes()
+	if err != nil {
+		return markettypes.EmptyDealLabel, xerrors.Errorf("failed to convert bytes label to bytes: %w", err)
+	}
+	return markettypes.NewLabelFromBytes(bs)
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+var _ PublishStorageDealsReturn = (*publishStorageDealsReturn10)(nil)
+
+func decodePublishStorageDealsReturn10(b []byte) (PublishStorageDealsReturn, error) {
+	var retval market10.PublishStorageDealsReturn
+	if err := retval.UnmarshalCBOR(bytes.NewReader(b)); err != nil {
+		return nil, xerrors.Errorf("failed to unmarshal PublishStorageDealsReturn: %w", err)
+	}
+
+	return &publishStorageDealsReturn10{retval}, nil
+}
+
+type publishStorageDealsReturn10 struct {
+	market10.PublishStorageDealsReturn
+}
+
+func (r *publishStorageDealsReturn10) IsDealValid(index uint64) (bool, int, error) {
+
+	set, err := r.ValidDeals.IsSet(index)
+	if err != nil || !set {
+		return false, -1, err
+	}
+	maskBf, err := bitfield.NewFromIter(&rlepluslazy.RunSliceIterator{
+		Runs: []rlepluslazy.Run{rlepluslazy.Run{Val: true, Len: index}}})
+	if err != nil {
+		return false, -1, err
+	}
+	before, err := bitfield.IntersectBitField(maskBf, r.ValidDeals)
+	if err != nil {
+		return false, -1, err
+	}
+	outIdx, err := before.Count()
+	if err != nil {
+		return false, -1, err
+	}
+	return set, int(outIdx), nil
+
+}
+
+func (r *publishStorageDealsReturn10) DealIDs() ([]abi.DealID, error) {
+	return r.IDs, nil
+}
+
+func (s *state10) GetAllocationIdForPendingDeal(dealId abi.DealID) (verifregtypes.AllocationId, error) {
+
+	allocations, err := adt10.AsMap(s.store, s.PendingDealAllocationIds, builtin.DefaultHamtBitwidth)
+	if err != nil {
+		return verifregtypes.NoAllocationID, xerrors.Errorf("failed to load allocation id for %d: %w", dealId, err)
+	}
+
+	var allocationId cbg.CborInt
+	found, err := allocations.Get(abi.UIntKey(uint64(dealId)), &allocationId)
+	if err != nil {
+		return verifregtypes.NoAllocationID, xerrors.Errorf("failed to load allocation id for %d: %w", dealId, err)
+	}
+	if !found {
+		return verifregtypes.NoAllocationID, nil
+	}
+
+	return verifregtypes.AllocationId(allocationId), nil
+
+}
+
+func (s *state10) ActorKey() string {
+	return actors.MarketKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/market/v2.go

@@ -187,14 +187,14 @@ func (s *dealStates2) array() adt.Array {
 }
 
 func fromV2DealState(v2 market2.DealState) DealState {
-
+	ret := DealState{
-	return DealState{
 		SectorStartEpoch: v2.SectorStartEpoch,
 		LastUpdatedEpoch: v2.LastUpdatedEpoch,
 		SlashEpoch:       v2.SlashEpoch,
 		VerifiedClaim:    0,
 	}
 
+	return ret
 }
 
 type dealProposals2 struct {

chain/actors/builtin/market/v3.go

@@ -182,14 +182,14 @@ func (s *dealStates3) array() adt.Array {
 }
 
 func fromV3DealState(v3 market3.DealState) DealState {
-
+	ret := DealState{
-	return DealState{
 		SectorStartEpoch: v3.SectorStartEpoch,
 		LastUpdatedEpoch: v3.LastUpdatedEpoch,
 		SlashEpoch:       v3.SlashEpoch,
 		VerifiedClaim:    0,
 	}
 
+	return ret
 }
 
 type dealProposals3 struct {

chain/actors/builtin/market/v4.go

@@ -182,14 +182,14 @@ func (s *dealStates4) array() adt.Array {
 }
 
 func fromV4DealState(v4 market4.DealState) DealState {
-
+	ret := DealState{
-	return DealState{
 		SectorStartEpoch: v4.SectorStartEpoch,
 		LastUpdatedEpoch: v4.LastUpdatedEpoch,
 		SlashEpoch:       v4.SlashEpoch,
 		VerifiedClaim:    0,
 	}
 
+	return ret
 }
 
 type dealProposals4 struct {

chain/actors/builtin/market/v5.go

@@ -182,14 +182,14 @@ func (s *dealStates5) array() adt.Array {
 }
 
 func fromV5DealState(v5 market5.DealState) DealState {
-
+	ret := DealState{
-	return DealState{
 		SectorStartEpoch: v5.SectorStartEpoch,
 		LastUpdatedEpoch: v5.LastUpdatedEpoch,
 		SlashEpoch:       v5.SlashEpoch,
 		VerifiedClaim:    0,
 	}
 
+	return ret
 }
 
 type dealProposals5 struct {

chain/actors/builtin/market/v6.go

@@ -184,14 +184,14 @@ func (s *dealStates6) array() adt.Array {
 }
 
 func fromV6DealState(v6 market6.DealState) DealState {
-
+	ret := DealState{
-	return DealState{
 		SectorStartEpoch: v6.SectorStartEpoch,
 		LastUpdatedEpoch: v6.LastUpdatedEpoch,
 		SlashEpoch:       v6.SlashEpoch,
 		VerifiedClaim:    0,
 	}
 
+	return ret
 }
 
 type dealProposals6 struct {

chain/actors/builtin/market/v7.go

@@ -184,14 +184,14 @@ func (s *dealStates7) array() adt.Array {
 }
 
 func fromV7DealState(v7 market7.DealState) DealState {
-
+	ret := DealState{
-	return DealState{
 		SectorStartEpoch: v7.SectorStartEpoch,
 		LastUpdatedEpoch: v7.LastUpdatedEpoch,
 		SlashEpoch:       v7.SlashEpoch,
 		VerifiedClaim:    0,
 	}
 
+	return ret
 }
 
 type dealProposals7 struct {

chain/actors/builtin/market/v8.go

@@ -185,14 +185,14 @@ func (s *dealStates8) array() adt.Array {
 }
 
 func fromV8DealState(v8 market8.DealState) DealState {
-
+	ret := DealState{
-	return DealState{
 		SectorStartEpoch: v8.SectorStartEpoch,
 		LastUpdatedEpoch: v8.LastUpdatedEpoch,
 		SlashEpoch:       v8.SlashEpoch,
 		VerifiedClaim:    0,
 	}
 
+	return ret
 }
 
 type dealProposals8 struct {

chain/actors/builtin/market/v9.go

@@ -186,9 +186,16 @@ func (s *dealStates9) array() adt.Array {
 }
 
 func fromV9DealState(v9 market9.DealState) DealState {
+	ret := DealState{
+		SectorStartEpoch: v9.SectorStartEpoch,
+		LastUpdatedEpoch: v9.LastUpdatedEpoch,
+		SlashEpoch:       v9.SlashEpoch,
+		VerifiedClaim:    0,
+	}
 
-	return (DealState)(v9)
+	ret.VerifiedClaim = verifregtypes.AllocationId(v9.VerifiedClaim)
 
+	return ret
 }
 
 type dealProposals9 struct {

chain/actors/builtin/miner/actor.go.template

@@ -17,7 +17,7 @@ import (
 
 	"github.com/filecoin-project/lotus/chain/actors/adt"
 	"github.com/filecoin-project/lotus/chain/types"
-	miner{{.latestVersion}} "github.com/filecoin-project/go-state-types/builtin{{import .latestVersion}}miner"
+	minertypes "github.com/filecoin-project/go-state-types/builtin/v9/miner"
 
 {{range .versions}}
     {{if (le . 7)}}
@@ -82,8 +82,8 @@ type State interface {
 	GetSector(abi.SectorNumber) (*SectorOnChainInfo, error)
 	FindSector(abi.SectorNumber) (*SectorLocation, error)
 	GetSectorExpiration(abi.SectorNumber) (*SectorExpiration, error)
-	GetPrecommittedSector(abi.SectorNumber) (*miner{{.latestVersion}}.SectorPreCommitOnChainInfo, error)
+	GetPrecommittedSector(abi.SectorNumber) (*SectorPreCommitOnChainInfo, error)
-	ForEachPrecommittedSector(func(miner{{.latestVersion}}.SectorPreCommitOnChainInfo) error) error
+	ForEachPrecommittedSector(func(SectorPreCommitOnChainInfo) error) error
 	LoadSectors(sectorNos *bitfield.BitField) ([]*SectorOnChainInfo, error)
 	NumLiveSectors() (uint64, error)
 	IsAllocated(abi.SectorNumber) (bool, error)
@@ -112,7 +112,7 @@ type State interface {
 	sectors() (adt.Array, error)
 	decodeSectorOnChainInfo(*cbg.Deferred) (SectorOnChainInfo, error)
 	precommits() (adt.Map, error)
-	decodeSectorPreCommitOnChainInfo(*cbg.Deferred) (miner{{.latestVersion}}.SectorPreCommitOnChainInfo, error)
+	decodeSectorPreCommitOnChainInfo(*cbg.Deferred) (SectorPreCommitOnChainInfo, error)
 	GetState() interface{}
 }
 
@@ -150,7 +150,7 @@ type Partition interface {
 	UnprovenSectors() (bitfield.BitField, error)
 }
 
-type SectorOnChainInfo = miner{{.latestVersion}}.SectorOnChainInfo
+type SectorOnChainInfo = minertypes.SectorOnChainInfo
 
 func PreferredSealProofTypeFromWindowPoStType(nver network.Version, proof abi.RegisteredPoStProof) (abi.RegisteredSealProof, error) {
 	// We added support for the new proofs in network version 7, and removed support for the old
@@ -205,9 +205,12 @@ func WinningPoStProofTypeFromWindowPoStProofType(nver network.Version, proof abi
 	}
 }
 
-type MinerInfo = miner{{.latestVersion}}.MinerInfo
+type MinerInfo = minertypes.MinerInfo
-type WorkerKeyChange = miner{{.latestVersion}}.WorkerKeyChange
+type BeneficiaryTerm = minertypes.BeneficiaryTerm
-type SectorPreCommitOnChainInfo = miner{{.latestVersion}}.SectorPreCommitOnChainInfo
+type PendingBeneficiaryChange = minertypes.PendingBeneficiaryChange
+type WorkerKeyChange = minertypes.WorkerKeyChange
+type SectorPreCommitOnChainInfo = minertypes.SectorPreCommitOnChainInfo
+type SectorPreCommitInfo = minertypes.SectorPreCommitInfo
 type WindowPostVerifyInfo = proof.WindowPoStVerifyInfo
 
 type SectorExpiration struct {
@@ -235,8 +238,8 @@ type SectorExtensions struct {
 }
 
 type PreCommitChanges struct {
-	Added   []miner{{.latestVersion}}.SectorPreCommitOnChainInfo
+	Added   []SectorPreCommitOnChainInfo
-	Removed []miner{{.latestVersion}}.SectorPreCommitOnChainInfo
+	Removed []SectorPreCommitOnChainInfo
 }
 
 type LockedFunds struct {

chain/actors/builtin/miner/miner.go

@@ -9,7 +9,7 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	"github.com/filecoin-project/go-state-types/big"
-	miner9 "github.com/filecoin-project/go-state-types/builtin/v9/miner"
+	minertypes "github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	"github.com/filecoin-project/go-state-types/cbor"
 	"github.com/filecoin-project/go-state-types/dline"
 	"github.com/filecoin-project/go-state-types/network"
@@ -41,6 +41,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -102,6 +105,9 @@ func MakeState(store adt.Store, av actors.Version) (State, error) {
 	case actors.Version9:
 		return make9(store)
 
+	case actors.Version10:
+		return make10(store)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -124,8 +130,8 @@ type State interface {
 	GetSector(abi.SectorNumber) (*SectorOnChainInfo, error)
 	FindSector(abi.SectorNumber) (*SectorLocation, error)
 	GetSectorExpiration(abi.SectorNumber) (*SectorExpiration, error)
-	GetPrecommittedSector(abi.SectorNumber) (*miner9.SectorPreCommitOnChainInfo, error)
+	GetPrecommittedSector(abi.SectorNumber) (*SectorPreCommitOnChainInfo, error)
-	ForEachPrecommittedSector(func(miner9.SectorPreCommitOnChainInfo) error) error
+	ForEachPrecommittedSector(func(SectorPreCommitOnChainInfo) error) error
 	LoadSectors(sectorNos *bitfield.BitField) ([]*SectorOnChainInfo, error)
 	NumLiveSectors() (uint64, error)
 	IsAllocated(abi.SectorNumber) (bool, error)
@@ -154,7 +160,7 @@ type State interface {
 	sectors() (adt.Array, error)
 	decodeSectorOnChainInfo(*cbg.Deferred) (SectorOnChainInfo, error)
 	precommits() (adt.Map, error)
-	decodeSectorPreCommitOnChainInfo(*cbg.Deferred) (miner9.SectorPreCommitOnChainInfo, error)
+	decodeSectorPreCommitOnChainInfo(*cbg.Deferred) (SectorPreCommitOnChainInfo, error)
 	GetState() interface{}
 }
 
@@ -192,7 +198,7 @@ type Partition interface {
 	UnprovenSectors() (bitfield.BitField, error)
 }
 
-type SectorOnChainInfo = miner9.SectorOnChainInfo
+type SectorOnChainInfo = minertypes.SectorOnChainInfo
 
 func PreferredSealProofTypeFromWindowPoStType(nver network.Version, proof abi.RegisteredPoStProof) (abi.RegisteredSealProof, error) {
 	// We added support for the new proofs in network version 7, and removed support for the old
@@ -247,9 +253,12 @@ func WinningPoStProofTypeFromWindowPoStProofType(nver network.Version, proof abi
 	}
 }
 
-type MinerInfo = miner9.MinerInfo
+type MinerInfo = minertypes.MinerInfo
-type WorkerKeyChange = miner9.WorkerKeyChange
+type BeneficiaryTerm = minertypes.BeneficiaryTerm
-type SectorPreCommitOnChainInfo = miner9.SectorPreCommitOnChainInfo
+type PendingBeneficiaryChange = minertypes.PendingBeneficiaryChange
+type WorkerKeyChange = minertypes.WorkerKeyChange
+type SectorPreCommitOnChainInfo = minertypes.SectorPreCommitOnChainInfo
+type SectorPreCommitInfo = minertypes.SectorPreCommitInfo
 type WindowPostVerifyInfo = proof.WindowPoStVerifyInfo
 
 type SectorExpiration struct {
@@ -277,8 +286,8 @@ type SectorExtensions struct {
 }
 
 type PreCommitChanges struct {
-	Added   []miner9.SectorPreCommitOnChainInfo
+	Added   []SectorPreCommitOnChainInfo
-	Removed []miner9.SectorPreCommitOnChainInfo
+	Removed []SectorPreCommitOnChainInfo
 }
 
 type LockedFunds struct {
@@ -302,5 +311,6 @@ func AllCodes() []cid.Cid {
 		(&state7{}).Code(),
 		(&state8{}).Code(),
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }

chain/actors/builtin/miner/state.go.template

@@ -18,7 +18,6 @@ import (
 	"github.com/filecoin-project/lotus/chain/actors/adt"
 	"github.com/filecoin-project/lotus/chain/actors"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	minertypes "github.com/filecoin-project/go-state-types/builtin/v{{.latestVersion}}/miner"
 
 {{if (le .v 7)}}
     {{if (ge .v 3)}}
@@ -218,7 +217,7 @@ func (s *state{{.v}}) GetSectorExpiration(num abi.SectorNumber) (*SectorExpirati
 	return &out, nil
 }
 
-func (s *state{{.v}}) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state{{.v}}) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
 	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
 	if !ok || err != nil {
 		return nil, err
@@ -229,7 +228,7 @@ func (s *state{{.v}}) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.S
 	return &ret, nil
 }
 
-func (s *state{{.v}}) ForEachPrecommittedSector(cb func(minertypes.SectorPreCommitOnChainInfo) error) error {
+func (s *state{{.v}}) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
 {{if (ge .v 3) -}}
 	precommitted, err := adt{{.v}}.AsMap(s.store, s.State.PreCommittedSectors, builtin{{.v}}.DefaultHamtBitwidth)
 {{- else -}}
@@ -417,9 +416,10 @@ func (s *state{{.v}}) Info() (MinerInfo, error) {
 		WindowPoStPartitionSectors: info.WindowPoStPartitionSectors,
 		ConsensusFaultElapsed:      {{if (ge .v 2)}}info.ConsensusFaultElapsed{{else}}-1{{end}},
 		{{if (ge .v 9)}}
-		Beneficiary:                info.Beneficiary,
+            Beneficiary:                info.Beneficiary,
-		BeneficiaryTerm:            info.BeneficiaryTerm,
+            BeneficiaryTerm:        BeneficiaryTerm(info.BeneficiaryTerm),
-		PendingBeneficiaryTerm:     info.PendingBeneficiaryTerm,{{end}}
+            PendingBeneficiaryTerm: (*PendingBeneficiaryChange)(info.PendingBeneficiaryTerm),
+        {{end}}
 	}
 
 	return mi, nil
@@ -451,11 +451,11 @@ func (s *state{{.v}}) precommits() (adt.Map, error) {
 	return adt{{.v}}.AsMap(s.store, s.PreCommittedSectors{{if (ge .v 3)}}, builtin{{.v}}.DefaultHamtBitwidth{{end}})
 }
 
-func (s *state{{.v}}) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state{{.v}}) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
 	var sp miner{{.v}}.SectorPreCommitOnChainInfo
 	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
-		return minertypes.SectorPreCommitOnChainInfo{}, err
+		return SectorPreCommitOnChainInfo{}, err
 	}
 
 	return fromV{{.v}}SectorPreCommitOnChainInfo(sp), nil
@@ -586,9 +586,9 @@ func fromV{{.v}}SectorOnChainInfo(v{{.v}} miner{{.v}}.SectorOnChainInfo) SectorO
 	return info
 }
 
-func fromV{{.v}}SectorPreCommitOnChainInfo(v{{.v}} miner{{.v}}.SectorPreCommitOnChainInfo) minertypes.SectorPreCommitOnChainInfo {
+func fromV{{.v}}SectorPreCommitOnChainInfo(v{{.v}} miner{{.v}}.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
-	{{if (le .v 8)}}return minertypes.SectorPreCommitOnChainInfo{
+	ret := SectorPreCommitOnChainInfo{
-		Info:               minertypes.SectorPreCommitInfo{
+		Info:               SectorPreCommitInfo{
 			SealProof:     v{{.v}}.Info.SealProof,
 			SectorNumber:  v{{.v}}.Info.SectorNumber,
 			SealedCID:     v{{.v}}.Info.SealedCID,
@@ -599,7 +599,13 @@ func fromV{{.v}}SectorPreCommitOnChainInfo(v{{.v}} miner{{.v}}.SectorPreCommitOn
 		},
 		PreCommitDeposit:   v{{.v}}.PreCommitDeposit,
 		PreCommitEpoch:     v{{.v}}.PreCommitEpoch,
-	}{{else}}return v{{.v}}{{end}}
+	}
+
+	{{if (ge .v 9)}}
+        ret.Info.UnsealedCid = v{{.v}}.Info.UnsealedCid
+    {{end}}
+    
+	return ret
 }
 
 func (s *state{{.v}}) GetState() interface{} {

chain/actors/builtin/miner/v0.go

@@ -14,7 +14,6 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	"github.com/filecoin-project/go-state-types/big"
-	minertypes "github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	"github.com/filecoin-project/go-state-types/dline"
 	miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner"
 	adt0 "github.com/filecoin-project/specs-actors/actors/util/adt"
@@ -198,7 +197,7 @@ func (s *state0) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, e
 	return &out, nil
 }
 
-func (s *state0) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state0) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
 	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
 	if !ok || err != nil {
 		return nil, err
@@ -209,7 +208,7 @@ func (s *state0) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.Sector
 	return &ret, nil
 }
 
-func (s *state0) ForEachPrecommittedSector(cb func(minertypes.SectorPreCommitOnChainInfo) error) error {
+func (s *state0) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
 	precommitted, err := adt0.AsMap(s.store, s.State.PreCommittedSectors)
 	if err != nil {
 		return err
@@ -422,11 +421,11 @@ func (s *state0) precommits() (adt.Map, error) {
 	return adt0.AsMap(s.store, s.PreCommittedSectors)
 }
 
-func (s *state0) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state0) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
 	var sp miner0.SectorPreCommitOnChainInfo
 	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
-		return minertypes.SectorPreCommitOnChainInfo{}, err
+		return SectorPreCommitOnChainInfo{}, err
 	}
 
 	return fromV0SectorPreCommitOnChainInfo(sp), nil
@@ -512,9 +511,9 @@ func fromV0SectorOnChainInfo(v0 miner0.SectorOnChainInfo) SectorOnChainInfo {
 	return info
 }
 
-func fromV0SectorPreCommitOnChainInfo(v0 miner0.SectorPreCommitOnChainInfo) minertypes.SectorPreCommitOnChainInfo {
+func fromV0SectorPreCommitOnChainInfo(v0 miner0.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
-	return minertypes.SectorPreCommitOnChainInfo{
+	ret := SectorPreCommitOnChainInfo{
-		Info: minertypes.SectorPreCommitInfo{
+		Info: SectorPreCommitInfo{
 			SealProof:     v0.Info.SealProof,
 			SectorNumber:  v0.Info.SectorNumber,
 			SealedCID:     v0.Info.SealedCID,
@@ -526,6 +525,8 @@ func fromV0SectorPreCommitOnChainInfo(v0 miner0.SectorPreCommitOnChainInfo) mine
 		PreCommitDeposit: v0.PreCommitDeposit,
 		PreCommitEpoch:   v0.PreCommitEpoch,
 	}
+
+	return ret
 }
 
 func (s *state0) GetState() interface{} {

chain/actors/builtin/miner/v10.go

@@ -0,0 +1,589 @@
+package miner
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	cbg "github.com/whyrusleeping/cbor-gen"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-bitfield"
+	rle "github.com/filecoin-project/go-bitfield/rle"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
+	miner10 "github.com/filecoin-project/go-state-types/builtin/v10/miner"
+	adt10 "github.com/filecoin-project/go-state-types/builtin/v10/util/adt"
+	"github.com/filecoin-project/go-state-types/dline"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store) (State, error) {
+	out := state10{store: store}
+	out.State = miner10.State{}
+	return &out, nil
+}
+
+type state10 struct {
+	miner10.State
+	store adt.Store
+}
+
+type deadline10 struct {
+	miner10.Deadline
+	store adt.Store
+}
+
+type partition10 struct {
+	miner10.Partition
+	store adt.Store
+}
+
+func (s *state10) AvailableBalance(bal abi.TokenAmount) (available abi.TokenAmount, err error) {
+	defer func() {
+		if r := recover(); r != nil {
+			err = xerrors.Errorf("failed to get available balance: %w", r)
+			available = abi.NewTokenAmount(0)
+		}
+	}()
+	// this panics if the miner doesnt have enough funds to cover their locked pledge
+	available, err = s.GetAvailableBalance(bal)
+	return available, err
+}
+
+func (s *state10) VestedFunds(epoch abi.ChainEpoch) (abi.TokenAmount, error) {
+	return s.CheckVestedFunds(s.store, epoch)
+}
+
+func (s *state10) LockedFunds() (LockedFunds, error) {
+	return LockedFunds{
+		VestingFunds:             s.State.LockedFunds,
+		InitialPledgeRequirement: s.State.InitialPledge,
+		PreCommitDeposits:        s.State.PreCommitDeposits,
+	}, nil
+}
+
+func (s *state10) FeeDebt() (abi.TokenAmount, error) {
+	return s.State.FeeDebt, nil
+}
+
+func (s *state10) InitialPledge() (abi.TokenAmount, error) {
+	return s.State.InitialPledge, nil
+}
+
+func (s *state10) PreCommitDeposits() (abi.TokenAmount, error) {
+	return s.State.PreCommitDeposits, nil
+}
+
+func (s *state10) GetSector(num abi.SectorNumber) (*SectorOnChainInfo, error) {
+	info, ok, err := s.State.GetSector(s.store, num)
+	if !ok || err != nil {
+		return nil, err
+	}
+
+	ret := fromV10SectorOnChainInfo(*info)
+	return &ret, nil
+}
+
+func (s *state10) FindSector(num abi.SectorNumber) (*SectorLocation, error) {
+	dlIdx, partIdx, err := s.State.FindSector(s.store, num)
+	if err != nil {
+		return nil, err
+	}
+	return &SectorLocation{
+		Deadline:  dlIdx,
+		Partition: partIdx,
+	}, nil
+}
+
+func (s *state10) NumLiveSectors() (uint64, error) {
+	dls, err := s.State.LoadDeadlines(s.store)
+	if err != nil {
+		return 0, err
+	}
+	var total uint64
+	if err := dls.ForEach(s.store, func(dlIdx uint64, dl *miner10.Deadline) error {
+		total += dl.LiveSectors
+		return nil
+	}); err != nil {
+		return 0, err
+	}
+	return total, nil
+}
+
+// GetSectorExpiration returns the effective expiration of the given sector.
+//
+// If the sector does not expire early, the Early expiration field is 0.
+func (s *state10) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, error) {
+	dls, err := s.State.LoadDeadlines(s.store)
+	if err != nil {
+		return nil, err
+	}
+	// NOTE: this can be optimized significantly.
+	// 1. If the sector is non-faulty, it will expire on-time (can be
+	// learned from the sector info).
+	// 2. If it's faulty, it will expire early within the first 42 entries
+	// of the expiration queue.
+
+	stopErr := errors.New("stop")
+	out := SectorExpiration{}
+	err = dls.ForEach(s.store, func(dlIdx uint64, dl *miner10.Deadline) error {
+		partitions, err := dl.PartitionsArray(s.store)
+		if err != nil {
+			return err
+		}
+		quant := s.State.QuantSpecForDeadline(dlIdx)
+		var part miner10.Partition
+		return partitions.ForEach(&part, func(partIdx int64) error {
+			if found, err := part.Sectors.IsSet(uint64(num)); err != nil {
+				return err
+			} else if !found {
+				return nil
+			}
+			if found, err := part.Terminated.IsSet(uint64(num)); err != nil {
+				return err
+			} else if found {
+				// already terminated
+				return stopErr
+			}
+
+			q, err := miner10.LoadExpirationQueue(s.store, part.ExpirationsEpochs, quant, miner10.PartitionExpirationAmtBitwidth)
+			if err != nil {
+				return err
+			}
+			var exp miner10.ExpirationSet
+			return q.ForEach(&exp, func(epoch int64) error {
+				if early, err := exp.EarlySectors.IsSet(uint64(num)); err != nil {
+					return err
+				} else if early {
+					out.Early = abi.ChainEpoch(epoch)
+					return nil
+				}
+				if onTime, err := exp.OnTimeSectors.IsSet(uint64(num)); err != nil {
+					return err
+				} else if onTime {
+					out.OnTime = abi.ChainEpoch(epoch)
+					return stopErr
+				}
+				return nil
+			})
+		})
+	})
+	if err == stopErr {
+		err = nil
+	}
+	if err != nil {
+		return nil, err
+	}
+	if out.Early == 0 && out.OnTime == 0 {
+		return nil, xerrors.Errorf("failed to find sector %d", num)
+	}
+	return &out, nil
+}
+
+func (s *state10) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
+	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
+	if !ok || err != nil {
+		return nil, err
+	}
+
+	ret := fromV10SectorPreCommitOnChainInfo(*info)
+
+	return &ret, nil
+}
+
+func (s *state10) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
+	precommitted, err := adt10.AsMap(s.store, s.State.PreCommittedSectors, builtin10.DefaultHamtBitwidth)
+	if err != nil {
+		return err
+	}
+
+	var info miner10.SectorPreCommitOnChainInfo
+	if err := precommitted.ForEach(&info, func(_ string) error {
+		return cb(fromV10SectorPreCommitOnChainInfo(info))
+	}); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (s *state10) LoadSectors(snos *bitfield.BitField) ([]*SectorOnChainInfo, error) {
+	sectors, err := miner10.LoadSectors(s.store, s.State.Sectors)
+	if err != nil {
+		return nil, err
+	}
+
+	// If no sector numbers are specified, load all.
+	if snos == nil {
+		infos := make([]*SectorOnChainInfo, 0, sectors.Length())
+		var info10 miner10.SectorOnChainInfo
+		if err := sectors.ForEach(&info10, func(_ int64) error {
+			info := fromV10SectorOnChainInfo(info10)
+			infos = append(infos, &info)
+			return nil
+		}); err != nil {
+			return nil, err
+		}
+		return infos, nil
+	}
+
+	// Otherwise, load selected.
+	infos10, err := sectors.Load(*snos)
+	if err != nil {
+		return nil, err
+	}
+	infos := make([]*SectorOnChainInfo, len(infos10))
+	for i, info10 := range infos10 {
+		info := fromV10SectorOnChainInfo(*info10)
+		infos[i] = &info
+	}
+	return infos, nil
+}
+
+func (s *state10) loadAllocatedSectorNumbers() (bitfield.BitField, error) {
+	var allocatedSectors bitfield.BitField
+	err := s.store.Get(s.store.Context(), s.State.AllocatedSectors, &allocatedSectors)
+	return allocatedSectors, err
+}
+
+func (s *state10) IsAllocated(num abi.SectorNumber) (bool, error) {
+	allocatedSectors, err := s.loadAllocatedSectorNumbers()
+	if err != nil {
+		return false, err
+	}
+
+	return allocatedSectors.IsSet(uint64(num))
+}
+
+func (s *state10) GetProvingPeriodStart() (abi.ChainEpoch, error) {
+	return s.State.ProvingPeriodStart, nil
+}
+
+func (s *state10) UnallocatedSectorNumbers(count int) ([]abi.SectorNumber, error) {
+	allocatedSectors, err := s.loadAllocatedSectorNumbers()
+	if err != nil {
+		return nil, err
+	}
+
+	allocatedRuns, err := allocatedSectors.RunIterator()
+	if err != nil {
+		return nil, err
+	}
+
+	unallocatedRuns, err := rle.Subtract(
+		&rle.RunSliceIterator{Runs: []rle.Run{{Val: true, Len: abi.MaxSectorNumber}}},
+		allocatedRuns,
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	iter, err := rle.BitsFromRuns(unallocatedRuns)
+	if err != nil {
+		return nil, err
+	}
+
+	sectors := make([]abi.SectorNumber, 0, count)
+	for iter.HasNext() && len(sectors) < count {
+		nextNo, err := iter.Next()
+		if err != nil {
+			return nil, err
+		}
+		sectors = append(sectors, abi.SectorNumber(nextNo))
+	}
+
+	return sectors, nil
+}
+
+func (s *state10) GetAllocatedSectors() (*bitfield.BitField, error) {
+	var allocatedSectors bitfield.BitField
+	if err := s.store.Get(s.store.Context(), s.State.AllocatedSectors, &allocatedSectors); err != nil {
+		return nil, err
+	}
+
+	return &allocatedSectors, nil
+}
+
+func (s *state10) LoadDeadline(idx uint64) (Deadline, error) {
+	dls, err := s.State.LoadDeadlines(s.store)
+	if err != nil {
+		return nil, err
+	}
+	dl, err := dls.LoadDeadline(s.store, idx)
+	if err != nil {
+		return nil, err
+	}
+	return &deadline10{*dl, s.store}, nil
+}
+
+func (s *state10) ForEachDeadline(cb func(uint64, Deadline) error) error {
+	dls, err := s.State.LoadDeadlines(s.store)
+	if err != nil {
+		return err
+	}
+	return dls.ForEach(s.store, func(i uint64, dl *miner10.Deadline) error {
+		return cb(i, &deadline10{*dl, s.store})
+	})
+}
+
+func (s *state10) NumDeadlines() (uint64, error) {
+	return miner10.WPoStPeriodDeadlines, nil
+}
+
+func (s *state10) DeadlinesChanged(other State) (bool, error) {
+	other10, ok := other.(*state10)
+	if !ok {
+		// treat an upgrade as a change, always
+		return true, nil
+	}
+
+	return !s.State.Deadlines.Equals(other10.Deadlines), nil
+}
+
+func (s *state10) MinerInfoChanged(other State) (bool, error) {
+	other0, ok := other.(*state10)
+	if !ok {
+		// treat an upgrade as a change, always
+		return true, nil
+	}
+	return !s.State.Info.Equals(other0.State.Info), nil
+}
+
+func (s *state10) Info() (MinerInfo, error) {
+	info, err := s.State.GetInfo(s.store)
+	if err != nil {
+		return MinerInfo{}, err
+	}
+
+	mi := MinerInfo{
+		Owner:            info.Owner,
+		Worker:           info.Worker,
+		ControlAddresses: info.ControlAddresses,
+
+		PendingWorkerKey: (*WorkerKeyChange)(info.PendingWorkerKey),
+
+		PeerId:                     info.PeerId,
+		Multiaddrs:                 info.Multiaddrs,
+		WindowPoStProofType:        info.WindowPoStProofType,
+		SectorSize:                 info.SectorSize,
+		WindowPoStPartitionSectors: info.WindowPoStPartitionSectors,
+		ConsensusFaultElapsed:      info.ConsensusFaultElapsed,
+
+		Beneficiary:            info.Beneficiary,
+		BeneficiaryTerm:        BeneficiaryTerm(info.BeneficiaryTerm),
+		PendingBeneficiaryTerm: (*PendingBeneficiaryChange)(info.PendingBeneficiaryTerm),
+	}
+
+	return mi, nil
+}
+
+func (s *state10) DeadlineInfo(epoch abi.ChainEpoch) (*dline.Info, error) {
+	return s.State.RecordedDeadlineInfo(epoch), nil
+}
+
+func (s *state10) DeadlineCronActive() (bool, error) {
+	return s.State.DeadlineCronActive, nil
+}
+
+func (s *state10) sectors() (adt.Array, error) {
+	return adt10.AsArray(s.store, s.Sectors, miner10.SectorsAmtBitwidth)
+}
+
+func (s *state10) decodeSectorOnChainInfo(val *cbg.Deferred) (SectorOnChainInfo, error) {
+	var si miner10.SectorOnChainInfo
+	err := si.UnmarshalCBOR(bytes.NewReader(val.Raw))
+	if err != nil {
+		return SectorOnChainInfo{}, err
+	}
+
+	return fromV10SectorOnChainInfo(si), nil
+}
+
+func (s *state10) precommits() (adt.Map, error) {
+	return adt10.AsMap(s.store, s.PreCommittedSectors, builtin10.DefaultHamtBitwidth)
+}
+
+func (s *state10) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
+	var sp miner10.SectorPreCommitOnChainInfo
+	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
+	if err != nil {
+		return SectorPreCommitOnChainInfo{}, err
+	}
+
+	return fromV10SectorPreCommitOnChainInfo(sp), nil
+}
+
+func (s *state10) EraseAllUnproven() error {
+
+	dls, err := s.State.LoadDeadlines(s.store)
+	if err != nil {
+		return err
+	}
+
+	err = dls.ForEach(s.store, func(dindx uint64, dl *miner10.Deadline) error {
+		ps, err := dl.PartitionsArray(s.store)
+		if err != nil {
+			return err
+		}
+
+		var part miner10.Partition
+		err = ps.ForEach(&part, func(pindx int64) error {
+			_ = part.ActivateUnproven()
+			err = ps.Set(uint64(pindx), &part)
+			return nil
+		})
+
+		if err != nil {
+			return err
+		}
+
+		dl.Partitions, err = ps.Root()
+		if err != nil {
+			return err
+		}
+
+		return dls.UpdateDeadline(s.store, dindx, dl)
+	})
+	if err != nil {
+		return err
+	}
+
+	return s.State.SaveDeadlines(s.store, dls)
+
+}
+
+func (d *deadline10) LoadPartition(idx uint64) (Partition, error) {
+	p, err := d.Deadline.LoadPartition(d.store, idx)
+	if err != nil {
+		return nil, err
+	}
+	return &partition10{*p, d.store}, nil
+}
+
+func (d *deadline10) ForEachPartition(cb func(uint64, Partition) error) error {
+	ps, err := d.Deadline.PartitionsArray(d.store)
+	if err != nil {
+		return err
+	}
+	var part miner10.Partition
+	return ps.ForEach(&part, func(i int64) error {
+		return cb(uint64(i), &partition10{part, d.store})
+	})
+}
+
+func (d *deadline10) PartitionsChanged(other Deadline) (bool, error) {
+	other10, ok := other.(*deadline10)
+	if !ok {
+		// treat an upgrade as a change, always
+		return true, nil
+	}
+
+	return !d.Deadline.Partitions.Equals(other10.Deadline.Partitions), nil
+}
+
+func (d *deadline10) PartitionsPoSted() (bitfield.BitField, error) {
+	return d.Deadline.PartitionsPoSted, nil
+}
+
+func (d *deadline10) DisputableProofCount() (uint64, error) {
+
+	ops, err := d.OptimisticProofsSnapshotArray(d.store)
+	if err != nil {
+		return 0, err
+	}
+
+	return ops.Length(), nil
+
+}
+
+func (p *partition10) AllSectors() (bitfield.BitField, error) {
+	return p.Partition.Sectors, nil
+}
+
+func (p *partition10) FaultySectors() (bitfield.BitField, error) {
+	return p.Partition.Faults, nil
+}
+
+func (p *partition10) RecoveringSectors() (bitfield.BitField, error) {
+	return p.Partition.Recoveries, nil
+}
+
+func (p *partition10) UnprovenSectors() (bitfield.BitField, error) {
+	return p.Partition.Unproven, nil
+}
+
+func fromV10SectorOnChainInfo(v10 miner10.SectorOnChainInfo) SectorOnChainInfo {
+	info := SectorOnChainInfo{
+		SectorNumber:          v10.SectorNumber,
+		SealProof:             v10.SealProof,
+		SealedCID:             v10.SealedCID,
+		DealIDs:               v10.DealIDs,
+		Activation:            v10.Activation,
+		Expiration:            v10.Expiration,
+		DealWeight:            v10.DealWeight,
+		VerifiedDealWeight:    v10.VerifiedDealWeight,
+		InitialPledge:         v10.InitialPledge,
+		ExpectedDayReward:     v10.ExpectedDayReward,
+		ExpectedStoragePledge: v10.ExpectedStoragePledge,
+
+		SectorKeyCID: v10.SectorKeyCID,
+	}
+	return info
+}
+
+func fromV10SectorPreCommitOnChainInfo(v10 miner10.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
+	ret := SectorPreCommitOnChainInfo{
+		Info: SectorPreCommitInfo{
+			SealProof:     v10.Info.SealProof,
+			SectorNumber:  v10.Info.SectorNumber,
+			SealedCID:     v10.Info.SealedCID,
+			SealRandEpoch: v10.Info.SealRandEpoch,
+			DealIDs:       v10.Info.DealIDs,
+			Expiration:    v10.Info.Expiration,
+			UnsealedCid:   nil,
+		},
+		PreCommitDeposit: v10.PreCommitDeposit,
+		PreCommitEpoch:   v10.PreCommitEpoch,
+	}
+
+	ret.Info.UnsealedCid = v10.Info.UnsealedCid
+
+	return ret
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state10) ActorKey() string {
+	return actors.MinerKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/miner/v2.go

@@ -13,7 +13,6 @@ import (
 	rle "github.com/filecoin-project/go-bitfield/rle"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	minertypes "github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	"github.com/filecoin-project/go-state-types/dline"
 	miner2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/miner"
 	adt2 "github.com/filecoin-project/specs-actors/v2/actors/util/adt"
@@ -197,7 +196,7 @@ func (s *state2) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, e
 	return &out, nil
 }
 
-func (s *state2) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state2) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
 	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
 	if !ok || err != nil {
 		return nil, err
@@ -208,7 +207,7 @@ func (s *state2) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.Sector
 	return &ret, nil
 }
 
-func (s *state2) ForEachPrecommittedSector(cb func(minertypes.SectorPreCommitOnChainInfo) error) error {
+func (s *state2) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
 	precommitted, err := adt2.AsMap(s.store, s.State.PreCommittedSectors)
 	if err != nil {
 		return err
@@ -421,11 +420,11 @@ func (s *state2) precommits() (adt.Map, error) {
 	return adt2.AsMap(s.store, s.PreCommittedSectors)
 }
 
-func (s *state2) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state2) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
 	var sp miner2.SectorPreCommitOnChainInfo
 	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
-		return minertypes.SectorPreCommitOnChainInfo{}, err
+		return SectorPreCommitOnChainInfo{}, err
 	}
 
 	return fromV2SectorPreCommitOnChainInfo(sp), nil
@@ -543,9 +542,9 @@ func fromV2SectorOnChainInfo(v2 miner2.SectorOnChainInfo) SectorOnChainInfo {
 	return info
 }
 
-func fromV2SectorPreCommitOnChainInfo(v2 miner2.SectorPreCommitOnChainInfo) minertypes.SectorPreCommitOnChainInfo {
+func fromV2SectorPreCommitOnChainInfo(v2 miner2.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
-	return minertypes.SectorPreCommitOnChainInfo{
+	ret := SectorPreCommitOnChainInfo{
-		Info: minertypes.SectorPreCommitInfo{
+		Info: SectorPreCommitInfo{
 			SealProof:     v2.Info.SealProof,
 			SectorNumber:  v2.Info.SectorNumber,
 			SealedCID:     v2.Info.SealedCID,
@@ -557,6 +556,8 @@ func fromV2SectorPreCommitOnChainInfo(v2 miner2.SectorPreCommitOnChainInfo) mine
 		PreCommitDeposit: v2.PreCommitDeposit,
 		PreCommitEpoch:   v2.PreCommitEpoch,
 	}
+
+	return ret
 }
 
 func (s *state2) GetState() interface{} {

chain/actors/builtin/miner/v3.go

@@ -13,7 +13,6 @@ import (
 	rle "github.com/filecoin-project/go-bitfield/rle"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	minertypes "github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	"github.com/filecoin-project/go-state-types/dline"
 	builtin3 "github.com/filecoin-project/specs-actors/v3/actors/builtin"
 	miner3 "github.com/filecoin-project/specs-actors/v3/actors/builtin/miner"
@@ -198,7 +197,7 @@ func (s *state3) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, e
 	return &out, nil
 }
 
-func (s *state3) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state3) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
 	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
 	if !ok || err != nil {
 		return nil, err
@@ -209,7 +208,7 @@ func (s *state3) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.Sector
 	return &ret, nil
 }
 
-func (s *state3) ForEachPrecommittedSector(cb func(minertypes.SectorPreCommitOnChainInfo) error) error {
+func (s *state3) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
 	precommitted, err := adt3.AsMap(s.store, s.State.PreCommittedSectors, builtin3.DefaultHamtBitwidth)
 	if err != nil {
 		return err
@@ -417,11 +416,11 @@ func (s *state3) precommits() (adt.Map, error) {
 	return adt3.AsMap(s.store, s.PreCommittedSectors, builtin3.DefaultHamtBitwidth)
 }
 
-func (s *state3) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state3) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
 	var sp miner3.SectorPreCommitOnChainInfo
 	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
-		return minertypes.SectorPreCommitOnChainInfo{}, err
+		return SectorPreCommitOnChainInfo{}, err
 	}
 
 	return fromV3SectorPreCommitOnChainInfo(sp), nil
@@ -543,9 +542,9 @@ func fromV3SectorOnChainInfo(v3 miner3.SectorOnChainInfo) SectorOnChainInfo {
 	return info
 }
 
-func fromV3SectorPreCommitOnChainInfo(v3 miner3.SectorPreCommitOnChainInfo) minertypes.SectorPreCommitOnChainInfo {
+func fromV3SectorPreCommitOnChainInfo(v3 miner3.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
-	return minertypes.SectorPreCommitOnChainInfo{
+	ret := SectorPreCommitOnChainInfo{
-		Info: minertypes.SectorPreCommitInfo{
+		Info: SectorPreCommitInfo{
 			SealProof:     v3.Info.SealProof,
 			SectorNumber:  v3.Info.SectorNumber,
 			SealedCID:     v3.Info.SealedCID,
@@ -557,6 +556,8 @@ func fromV3SectorPreCommitOnChainInfo(v3 miner3.SectorPreCommitOnChainInfo) mine
 		PreCommitDeposit: v3.PreCommitDeposit,
 		PreCommitEpoch:   v3.PreCommitEpoch,
 	}
+
+	return ret
 }
 
 func (s *state3) GetState() interface{} {

chain/actors/builtin/miner/v4.go

@@ -13,7 +13,6 @@ import (
 	rle "github.com/filecoin-project/go-bitfield/rle"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	minertypes "github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	"github.com/filecoin-project/go-state-types/dline"
 	builtin4 "github.com/filecoin-project/specs-actors/v4/actors/builtin"
 	miner4 "github.com/filecoin-project/specs-actors/v4/actors/builtin/miner"
@@ -198,7 +197,7 @@ func (s *state4) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, e
 	return &out, nil
 }
 
-func (s *state4) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state4) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
 	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
 	if !ok || err != nil {
 		return nil, err
@@ -209,7 +208,7 @@ func (s *state4) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.Sector
 	return &ret, nil
 }
 
-func (s *state4) ForEachPrecommittedSector(cb func(minertypes.SectorPreCommitOnChainInfo) error) error {
+func (s *state4) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
 	precommitted, err := adt4.AsMap(s.store, s.State.PreCommittedSectors, builtin4.DefaultHamtBitwidth)
 	if err != nil {
 		return err
@@ -417,11 +416,11 @@ func (s *state4) precommits() (adt.Map, error) {
 	return adt4.AsMap(s.store, s.PreCommittedSectors, builtin4.DefaultHamtBitwidth)
 }
 
-func (s *state4) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state4) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
 	var sp miner4.SectorPreCommitOnChainInfo
 	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
-		return minertypes.SectorPreCommitOnChainInfo{}, err
+		return SectorPreCommitOnChainInfo{}, err
 	}
 
 	return fromV4SectorPreCommitOnChainInfo(sp), nil
@@ -543,9 +542,9 @@ func fromV4SectorOnChainInfo(v4 miner4.SectorOnChainInfo) SectorOnChainInfo {
 	return info
 }
 
-func fromV4SectorPreCommitOnChainInfo(v4 miner4.SectorPreCommitOnChainInfo) minertypes.SectorPreCommitOnChainInfo {
+func fromV4SectorPreCommitOnChainInfo(v4 miner4.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
-	return minertypes.SectorPreCommitOnChainInfo{
+	ret := SectorPreCommitOnChainInfo{
-		Info: minertypes.SectorPreCommitInfo{
+		Info: SectorPreCommitInfo{
 			SealProof:     v4.Info.SealProof,
 			SectorNumber:  v4.Info.SectorNumber,
 			SealedCID:     v4.Info.SealedCID,
@@ -557,6 +556,8 @@ func fromV4SectorPreCommitOnChainInfo(v4 miner4.SectorPreCommitOnChainInfo) mine
 		PreCommitDeposit: v4.PreCommitDeposit,
 		PreCommitEpoch:   v4.PreCommitEpoch,
 	}
+
+	return ret
 }
 
 func (s *state4) GetState() interface{} {

chain/actors/builtin/miner/v5.go

@@ -13,7 +13,6 @@ import (
 	rle "github.com/filecoin-project/go-bitfield/rle"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	minertypes "github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	"github.com/filecoin-project/go-state-types/dline"
 	builtin5 "github.com/filecoin-project/specs-actors/v5/actors/builtin"
 	miner5 "github.com/filecoin-project/specs-actors/v5/actors/builtin/miner"
@@ -198,7 +197,7 @@ func (s *state5) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, e
 	return &out, nil
 }
 
-func (s *state5) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state5) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
 	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
 	if !ok || err != nil {
 		return nil, err
@@ -209,7 +208,7 @@ func (s *state5) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.Sector
 	return &ret, nil
 }
 
-func (s *state5) ForEachPrecommittedSector(cb func(minertypes.SectorPreCommitOnChainInfo) error) error {
+func (s *state5) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
 	precommitted, err := adt5.AsMap(s.store, s.State.PreCommittedSectors, builtin5.DefaultHamtBitwidth)
 	if err != nil {
 		return err
@@ -417,11 +416,11 @@ func (s *state5) precommits() (adt.Map, error) {
 	return adt5.AsMap(s.store, s.PreCommittedSectors, builtin5.DefaultHamtBitwidth)
 }
 
-func (s *state5) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state5) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
 	var sp miner5.SectorPreCommitOnChainInfo
 	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
-		return minertypes.SectorPreCommitOnChainInfo{}, err
+		return SectorPreCommitOnChainInfo{}, err
 	}
 
 	return fromV5SectorPreCommitOnChainInfo(sp), nil
@@ -543,9 +542,9 @@ func fromV5SectorOnChainInfo(v5 miner5.SectorOnChainInfo) SectorOnChainInfo {
 	return info
 }
 
-func fromV5SectorPreCommitOnChainInfo(v5 miner5.SectorPreCommitOnChainInfo) minertypes.SectorPreCommitOnChainInfo {
+func fromV5SectorPreCommitOnChainInfo(v5 miner5.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
-	return minertypes.SectorPreCommitOnChainInfo{
+	ret := SectorPreCommitOnChainInfo{
-		Info: minertypes.SectorPreCommitInfo{
+		Info: SectorPreCommitInfo{
 			SealProof:     v5.Info.SealProof,
 			SectorNumber:  v5.Info.SectorNumber,
 			SealedCID:     v5.Info.SealedCID,
@@ -557,6 +556,8 @@ func fromV5SectorPreCommitOnChainInfo(v5 miner5.SectorPreCommitOnChainInfo) mine
 		PreCommitDeposit: v5.PreCommitDeposit,
 		PreCommitEpoch:   v5.PreCommitEpoch,
 	}
+
+	return ret
 }
 
 func (s *state5) GetState() interface{} {

chain/actors/builtin/miner/v6.go

@@ -13,7 +13,6 @@ import (
 	rle "github.com/filecoin-project/go-bitfield/rle"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	minertypes "github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	"github.com/filecoin-project/go-state-types/dline"
 	builtin6 "github.com/filecoin-project/specs-actors/v6/actors/builtin"
 	miner6 "github.com/filecoin-project/specs-actors/v6/actors/builtin/miner"
@@ -198,7 +197,7 @@ func (s *state6) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, e
 	return &out, nil
 }
 
-func (s *state6) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state6) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
 	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
 	if !ok || err != nil {
 		return nil, err
@@ -209,7 +208,7 @@ func (s *state6) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.Sector
 	return &ret, nil
 }
 
-func (s *state6) ForEachPrecommittedSector(cb func(minertypes.SectorPreCommitOnChainInfo) error) error {
+func (s *state6) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
 	precommitted, err := adt6.AsMap(s.store, s.State.PreCommittedSectors, builtin6.DefaultHamtBitwidth)
 	if err != nil {
 		return err
@@ -417,11 +416,11 @@ func (s *state6) precommits() (adt.Map, error) {
 	return adt6.AsMap(s.store, s.PreCommittedSectors, builtin6.DefaultHamtBitwidth)
 }
 
-func (s *state6) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state6) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
 	var sp miner6.SectorPreCommitOnChainInfo
 	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
-		return minertypes.SectorPreCommitOnChainInfo{}, err
+		return SectorPreCommitOnChainInfo{}, err
 	}
 
 	return fromV6SectorPreCommitOnChainInfo(sp), nil
@@ -543,9 +542,9 @@ func fromV6SectorOnChainInfo(v6 miner6.SectorOnChainInfo) SectorOnChainInfo {
 	return info
 }
 
-func fromV6SectorPreCommitOnChainInfo(v6 miner6.SectorPreCommitOnChainInfo) minertypes.SectorPreCommitOnChainInfo {
+func fromV6SectorPreCommitOnChainInfo(v6 miner6.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
-	return minertypes.SectorPreCommitOnChainInfo{
+	ret := SectorPreCommitOnChainInfo{
-		Info: minertypes.SectorPreCommitInfo{
+		Info: SectorPreCommitInfo{
 			SealProof:     v6.Info.SealProof,
 			SectorNumber:  v6.Info.SectorNumber,
 			SealedCID:     v6.Info.SealedCID,
@@ -557,6 +556,8 @@ func fromV6SectorPreCommitOnChainInfo(v6 miner6.SectorPreCommitOnChainInfo) mine
 		PreCommitDeposit: v6.PreCommitDeposit,
 		PreCommitEpoch:   v6.PreCommitEpoch,
 	}
+
+	return ret
 }
 
 func (s *state6) GetState() interface{} {

chain/actors/builtin/miner/v7.go

@@ -13,7 +13,6 @@ import (
 	rle "github.com/filecoin-project/go-bitfield/rle"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	minertypes "github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	"github.com/filecoin-project/go-state-types/dline"
 	builtin7 "github.com/filecoin-project/specs-actors/v7/actors/builtin"
 	miner7 "github.com/filecoin-project/specs-actors/v7/actors/builtin/miner"
@@ -197,7 +196,7 @@ func (s *state7) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, e
 	return &out, nil
 }
 
-func (s *state7) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state7) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
 	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
 	if !ok || err != nil {
 		return nil, err
@@ -208,7 +207,7 @@ func (s *state7) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.Sector
 	return &ret, nil
 }
 
-func (s *state7) ForEachPrecommittedSector(cb func(minertypes.SectorPreCommitOnChainInfo) error) error {
+func (s *state7) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
 	precommitted, err := adt7.AsMap(s.store, s.State.PreCommittedSectors, builtin7.DefaultHamtBitwidth)
 	if err != nil {
 		return err
@@ -416,11 +415,11 @@ func (s *state7) precommits() (adt.Map, error) {
 	return adt7.AsMap(s.store, s.PreCommittedSectors, builtin7.DefaultHamtBitwidth)
 }
 
-func (s *state7) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state7) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
 	var sp miner7.SectorPreCommitOnChainInfo
 	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
-		return minertypes.SectorPreCommitOnChainInfo{}, err
+		return SectorPreCommitOnChainInfo{}, err
 	}
 
 	return fromV7SectorPreCommitOnChainInfo(sp), nil
@@ -544,9 +543,9 @@ func fromV7SectorOnChainInfo(v7 miner7.SectorOnChainInfo) SectorOnChainInfo {
 	return info
 }
 
-func fromV7SectorPreCommitOnChainInfo(v7 miner7.SectorPreCommitOnChainInfo) minertypes.SectorPreCommitOnChainInfo {
+func fromV7SectorPreCommitOnChainInfo(v7 miner7.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
-	return minertypes.SectorPreCommitOnChainInfo{
+	ret := SectorPreCommitOnChainInfo{
-		Info: minertypes.SectorPreCommitInfo{
+		Info: SectorPreCommitInfo{
 			SealProof:     v7.Info.SealProof,
 			SectorNumber:  v7.Info.SectorNumber,
 			SealedCID:     v7.Info.SealedCID,
@@ -558,6 +557,8 @@ func fromV7SectorPreCommitOnChainInfo(v7 miner7.SectorPreCommitOnChainInfo) mine
 		PreCommitDeposit: v7.PreCommitDeposit,
 		PreCommitEpoch:   v7.PreCommitEpoch,
 	}
+
+	return ret
 }
 
 func (s *state7) GetState() interface{} {

chain/actors/builtin/miner/v8.go

@@ -16,7 +16,6 @@ import (
 	builtin8 "github.com/filecoin-project/go-state-types/builtin"
 	miner8 "github.com/filecoin-project/go-state-types/builtin/v8/miner"
 	adt8 "github.com/filecoin-project/go-state-types/builtin/v8/util/adt"
-	minertypes "github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	"github.com/filecoin-project/go-state-types/dline"
 
 	"github.com/filecoin-project/lotus/chain/actors"
@@ -197,7 +196,7 @@ func (s *state8) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, e
 	return &out, nil
 }
 
-func (s *state8) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state8) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
 	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
 	if !ok || err != nil {
 		return nil, err
@@ -208,7 +207,7 @@ func (s *state8) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.Sector
 	return &ret, nil
 }
 
-func (s *state8) ForEachPrecommittedSector(cb func(minertypes.SectorPreCommitOnChainInfo) error) error {
+func (s *state8) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
 	precommitted, err := adt8.AsMap(s.store, s.State.PreCommittedSectors, builtin8.DefaultHamtBitwidth)
 	if err != nil {
 		return err
@@ -416,11 +415,11 @@ func (s *state8) precommits() (adt.Map, error) {
 	return adt8.AsMap(s.store, s.PreCommittedSectors, builtin8.DefaultHamtBitwidth)
 }
 
-func (s *state8) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state8) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
 	var sp miner8.SectorPreCommitOnChainInfo
 	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
-		return minertypes.SectorPreCommitOnChainInfo{}, err
+		return SectorPreCommitOnChainInfo{}, err
 	}
 
 	return fromV8SectorPreCommitOnChainInfo(sp), nil
@@ -544,9 +543,9 @@ func fromV8SectorOnChainInfo(v8 miner8.SectorOnChainInfo) SectorOnChainInfo {
 	return info
 }
 
-func fromV8SectorPreCommitOnChainInfo(v8 miner8.SectorPreCommitOnChainInfo) minertypes.SectorPreCommitOnChainInfo {
+func fromV8SectorPreCommitOnChainInfo(v8 miner8.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
-	return minertypes.SectorPreCommitOnChainInfo{
+	ret := SectorPreCommitOnChainInfo{
-		Info: minertypes.SectorPreCommitInfo{
+		Info: SectorPreCommitInfo{
 			SealProof:     v8.Info.SealProof,
 			SectorNumber:  v8.Info.SectorNumber,
 			SealedCID:     v8.Info.SealedCID,
@@ -558,6 +557,8 @@ func fromV8SectorPreCommitOnChainInfo(v8 miner8.SectorPreCommitOnChainInfo) mine
 		PreCommitDeposit: v8.PreCommitDeposit,
 		PreCommitEpoch:   v8.PreCommitEpoch,
 	}
+
+	return ret
 }
 
 func (s *state8) GetState() interface{} {

chain/actors/builtin/miner/v9.go

@@ -15,7 +15,6 @@ import (
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	builtin9 "github.com/filecoin-project/go-state-types/builtin"
 	miner9 "github.com/filecoin-project/go-state-types/builtin/v9/miner"
-	minertypes "github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	adt9 "github.com/filecoin-project/go-state-types/builtin/v9/util/adt"
 	"github.com/filecoin-project/go-state-types/dline"
 
@@ -197,7 +196,7 @@ func (s *state9) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, e
 	return &out, nil
 }
 
-func (s *state9) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state9) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
 	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
 	if !ok || err != nil {
 		return nil, err
@@ -208,7 +207,7 @@ func (s *state9) GetPrecommittedSector(num abi.SectorNumber) (*minertypes.Sector
 	return &ret, nil
 }
 
-func (s *state9) ForEachPrecommittedSector(cb func(minertypes.SectorPreCommitOnChainInfo) error) error {
+func (s *state9) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
 	precommitted, err := adt9.AsMap(s.store, s.State.PreCommittedSectors, builtin9.DefaultHamtBitwidth)
 	if err != nil {
 		return err
@@ -387,8 +386,8 @@ func (s *state9) Info() (MinerInfo, error) {
 		ConsensusFaultElapsed:      info.ConsensusFaultElapsed,
 
 		Beneficiary:            info.Beneficiary,
-		BeneficiaryTerm:        info.BeneficiaryTerm,
+		BeneficiaryTerm:        BeneficiaryTerm(info.BeneficiaryTerm),
-		PendingBeneficiaryTerm: info.PendingBeneficiaryTerm,
+		PendingBeneficiaryTerm: (*PendingBeneficiaryChange)(info.PendingBeneficiaryTerm),
 	}
 
 	return mi, nil
@@ -420,11 +419,11 @@ func (s *state9) precommits() (adt.Map, error) {
 	return adt9.AsMap(s.store, s.PreCommittedSectors, builtin9.DefaultHamtBitwidth)
 }
 
-func (s *state9) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (minertypes.SectorPreCommitOnChainInfo, error) {
+func (s *state9) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
 	var sp miner9.SectorPreCommitOnChainInfo
 	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
-		return minertypes.SectorPreCommitOnChainInfo{}, err
+		return SectorPreCommitOnChainInfo{}, err
 	}
 
 	return fromV9SectorPreCommitOnChainInfo(sp), nil
@@ -548,8 +547,24 @@ func fromV9SectorOnChainInfo(v9 miner9.SectorOnChainInfo) SectorOnChainInfo {
 	return info
 }
 
-func fromV9SectorPreCommitOnChainInfo(v9 miner9.SectorPreCommitOnChainInfo) minertypes.SectorPreCommitOnChainInfo {
+func fromV9SectorPreCommitOnChainInfo(v9 miner9.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
-	return v9
+	ret := SectorPreCommitOnChainInfo{
+		Info: SectorPreCommitInfo{
+			SealProof:     v9.Info.SealProof,
+			SectorNumber:  v9.Info.SectorNumber,
+			SealedCID:     v9.Info.SealedCID,
+			SealRandEpoch: v9.Info.SealRandEpoch,
+			DealIDs:       v9.Info.DealIDs,
+			Expiration:    v9.Info.Expiration,
+			UnsealedCid:   nil,
+		},
+		PreCommitDeposit: v9.PreCommitDeposit,
+		PreCommitEpoch:   v9.PreCommitEpoch,
+	}
+
+	ret.Info.UnsealedCid = v9.Info.UnsealedCid
+
+	return ret
 }
 
 func (s *state9) GetState() interface{} {

chain/actors/builtin/multisig/message10.go

@@ -0,0 +1,76 @@
+package multisig
+
+import (
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtintypes "github.com/filecoin-project/go-state-types/builtin"
+	init10 "github.com/filecoin-project/go-state-types/builtin/v10/init"
+	multisig10 "github.com/filecoin-project/go-state-types/builtin/v10/multisig"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	init_ "github.com/filecoin-project/lotus/chain/actors/builtin/init"
+	"github.com/filecoin-project/lotus/chain/types"
+)
+
+type message10 struct{ message0 }
+
+func (m message10) Create(
+	signers []address.Address, threshold uint64,
+	unlockStart, unlockDuration abi.ChainEpoch,
+	initialAmount abi.TokenAmount,
+) (*types.Message, error) {
+
+	lenAddrs := uint64(len(signers))
+
+	if lenAddrs < threshold {
+		return nil, xerrors.Errorf("cannot require signing of more addresses than provided for multisig")
+	}
+
+	if threshold == 0 {
+		threshold = lenAddrs
+	}
+
+	if m.from == address.Undef {
+		return nil, xerrors.Errorf("must provide source address")
+	}
+
+	// Set up constructor parameters for multisig
+	msigParams := &multisig10.ConstructorParams{
+		Signers:               signers,
+		NumApprovalsThreshold: threshold,
+		UnlockDuration:        unlockDuration,
+		StartEpoch:            unlockStart,
+	}
+
+	enc, actErr := actors.SerializeParams(msigParams)
+	if actErr != nil {
+		return nil, actErr
+	}
+
+	code, ok := actors.GetActorCodeID(actorstypes.Version10, actors.MultisigKey)
+	if !ok {
+		return nil, xerrors.Errorf("failed to get multisig code ID")
+	}
+
+	// new actors are created by invoking 'exec' on the init actor with the constructor params
+	execParams := &init10.ExecParams{
+		CodeCID:           code,
+		ConstructorParams: enc,
+	}
+
+	enc, actErr = actors.SerializeParams(execParams)
+	if actErr != nil {
+		return nil, actErr
+	}
+
+	return &types.Message{
+		To:     init_.Address,
+		From:   m.from,
+		Method: builtintypes.MethodsInit.Exec,
+		Params: enc,
+		Value:  initialAmount,
+	}, nil
+}

chain/actors/builtin/multisig/message8.go

@@ -7,8 +7,8 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	builtintypes "github.com/filecoin-project/go-state-types/builtin"
+	init10 "github.com/filecoin-project/go-state-types/builtin/v10/init"
 	multisig8 "github.com/filecoin-project/go-state-types/builtin/v8/multisig"
-	init9 "github.com/filecoin-project/go-state-types/builtin/v9/init"
 
 	"github.com/filecoin-project/lotus/chain/actors"
 	init_ "github.com/filecoin-project/lotus/chain/actors/builtin/init"
@@ -56,7 +56,7 @@ func (m message8) Create(
 	}
 
 	// new actors are created by invoking 'exec' on the init actor with the constructor params
-	execParams := &init9.ExecParams{
+	execParams := &init10.ExecParams{
 		CodeCID:           code,
 		ConstructorParams: enc,
 	}

chain/actors/builtin/multisig/message9.go

@@ -7,7 +7,7 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	builtintypes "github.com/filecoin-project/go-state-types/builtin"
-	init9 "github.com/filecoin-project/go-state-types/builtin/v9/init"
+	init10 "github.com/filecoin-project/go-state-types/builtin/v10/init"
 	multisig9 "github.com/filecoin-project/go-state-types/builtin/v9/multisig"
 
 	"github.com/filecoin-project/lotus/chain/actors"
@@ -56,7 +56,7 @@ func (m message9) Create(
 	}
 
 	// new actors are created by invoking 'exec' on the init actor with the constructor params
-	execParams := &init9.ExecParams{
+	execParams := &init10.ExecParams{
 		CodeCID:           code,
 		ConstructorParams: enc,
 	}

chain/actors/builtin/multisig/multisig.go

@@ -12,7 +12,7 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	builtintypes "github.com/filecoin-project/go-state-types/builtin"
-	msig9 "github.com/filecoin-project/go-state-types/builtin/v9/multisig"
+	msig10 "github.com/filecoin-project/go-state-types/builtin/v10/multisig"
 	"github.com/filecoin-project/go-state-types/cbor"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
@@ -41,6 +41,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -102,6 +105,9 @@ func MakeState(store adt.Store, av actorstypes.Version, signers []address.Addres
 	case actorstypes.Version9:
 		return make9(store, signers, threshold, startEpoch, unlockDuration, initialBalance)
 
+	case actorstypes.Version10:
+		return make10(store, signers, threshold, startEpoch, unlockDuration, initialBalance)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -128,7 +134,7 @@ type State interface {
 	GetState() interface{}
 }
 
-type Transaction = msig9.Transaction
+type Transaction = msig10.Transaction
 
 var Methods = builtintypes.MethodsMultisig
 
@@ -161,6 +167,9 @@ func Message(version actorstypes.Version, from address.Address) MessageBuilder {
 
 	case actorstypes.Version9:
 		return message9{message0{from}}
+
+	case actorstypes.Version10:
+		return message10{message0{from}}
 	default:
 		panic(fmt.Sprintf("unsupported actors version: %d", version))
 	}
@@ -184,13 +193,13 @@ type MessageBuilder interface {
 }
 
 // this type is the same between v0 and v2
-type ProposalHashData = msig9.ProposalHashData
+type ProposalHashData = msig10.ProposalHashData
-type ProposeReturn = msig9.ProposeReturn
+type ProposeReturn = msig10.ProposeReturn
-type ProposeParams = msig9.ProposeParams
+type ProposeParams = msig10.ProposeParams
-type ApproveReturn = msig9.ApproveReturn
+type ApproveReturn = msig10.ApproveReturn
 
 func txnParams(id uint64, data *ProposalHashData) ([]byte, error) {
-	params := msig9.TxnIDParams{ID: msig9.TxnID(id)}
+	params := msig10.TxnIDParams{ID: msig10.TxnID(id)}
 	if data != nil {
 		if data.Requester.Protocol() != address.ID {
 			return nil, xerrors.Errorf("proposer address must be an ID address, was %s", data.Requester)
@@ -223,5 +232,6 @@ func AllCodes() []cid.Cid {
 		(&state7{}).Code(),
 		(&state8{}).Code(),
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }

chain/actors/builtin/multisig/v10.go

@@ -0,0 +1,137 @@
+package multisig
+
+import (
+	"bytes"
+	"encoding/binary"
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	cbg "github.com/whyrusleeping/cbor-gen"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
+	msig10 "github.com/filecoin-project/go-state-types/builtin/v10/multisig"
+	adt10 "github.com/filecoin-project/go-state-types/builtin/v10/util/adt"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store, signers []address.Address, threshold uint64, startEpoch abi.ChainEpoch, unlockDuration abi.ChainEpoch, initialBalance abi.TokenAmount) (State, error) {
+	out := state10{store: store}
+	out.State = msig10.State{}
+	out.State.Signers = signers
+	out.State.NumApprovalsThreshold = threshold
+	out.State.StartEpoch = startEpoch
+	out.State.UnlockDuration = unlockDuration
+	out.State.InitialBalance = initialBalance
+
+	em, err := adt10.StoreEmptyMap(store, builtin10.DefaultHamtBitwidth)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State.PendingTxns = em
+
+	return &out, nil
+}
+
+type state10 struct {
+	msig10.State
+	store adt.Store
+}
+
+func (s *state10) LockedBalance(currEpoch abi.ChainEpoch) (abi.TokenAmount, error) {
+	return s.State.AmountLocked(currEpoch - s.State.StartEpoch), nil
+}
+
+func (s *state10) StartEpoch() (abi.ChainEpoch, error) {
+	return s.State.StartEpoch, nil
+}
+
+func (s *state10) UnlockDuration() (abi.ChainEpoch, error) {
+	return s.State.UnlockDuration, nil
+}
+
+func (s *state10) InitialBalance() (abi.TokenAmount, error) {
+	return s.State.InitialBalance, nil
+}
+
+func (s *state10) Threshold() (uint64, error) {
+	return s.State.NumApprovalsThreshold, nil
+}
+
+func (s *state10) Signers() ([]address.Address, error) {
+	return s.State.Signers, nil
+}
+
+func (s *state10) ForEachPendingTxn(cb func(id int64, txn Transaction) error) error {
+	arr, err := adt10.AsMap(s.store, s.State.PendingTxns, builtin10.DefaultHamtBitwidth)
+	if err != nil {
+		return err
+	}
+	var out msig10.Transaction
+	return arr.ForEach(&out, func(key string) error {
+		txid, n := binary.Varint([]byte(key))
+		if n <= 0 {
+			return xerrors.Errorf("invalid pending transaction key: %v", key)
+		}
+		return cb(txid, (Transaction)(out)) //nolint:unconvert
+	})
+}
+
+func (s *state10) PendingTxnChanged(other State) (bool, error) {
+	other10, ok := other.(*state10)
+	if !ok {
+		// treat an upgrade as a change, always
+		return true, nil
+	}
+	return !s.State.PendingTxns.Equals(other10.PendingTxns), nil
+}
+
+func (s *state10) transactions() (adt.Map, error) {
+	return adt10.AsMap(s.store, s.PendingTxns, builtin10.DefaultHamtBitwidth)
+}
+
+func (s *state10) decodeTransaction(val *cbg.Deferred) (Transaction, error) {
+	var tx msig10.Transaction
+	if err := tx.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
+		return Transaction{}, err
+	}
+	return Transaction(tx), nil
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state10) ActorKey() string {
+	return actors.MultisigKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/paych/message10.go

@@ -0,0 +1,109 @@
+package paych
+
+import (
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
+	init10 "github.com/filecoin-project/go-state-types/builtin/v10/init"
+	paych10 "github.com/filecoin-project/go-state-types/builtin/v10/paych"
+	paychtypes "github.com/filecoin-project/go-state-types/builtin/v8/paych"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	init_ "github.com/filecoin-project/lotus/chain/actors/builtin/init"
+	"github.com/filecoin-project/lotus/chain/types"
+)
+
+type message10 struct{ from address.Address }
+
+func (m message10) Create(to address.Address, initialAmount abi.TokenAmount) (*types.Message, error) {
+
+	actorCodeID, ok := actors.GetActorCodeID(actorstypes.Version10, "paymentchannel")
+	if !ok {
+		return nil, xerrors.Errorf("error getting actor paymentchannel code id for actor version %d", 10)
+	}
+
+	params, aerr := actors.SerializeParams(&paych10.ConstructorParams{From: m.from, To: to})
+	if aerr != nil {
+		return nil, aerr
+	}
+	enc, aerr := actors.SerializeParams(&init10.ExecParams{
+		CodeCID:           actorCodeID,
+		ConstructorParams: params,
+	})
+	if aerr != nil {
+		return nil, aerr
+	}
+
+	return &types.Message{
+		To:     init_.Address,
+		From:   m.from,
+		Value:  initialAmount,
+		Method: builtin10.MethodsInit.Exec,
+		Params: enc,
+	}, nil
+}
+
+func (m message10) Update(paych address.Address, sv *paychtypes.SignedVoucher, secret []byte) (*types.Message, error) {
+	params, aerr := actors.SerializeParams(&paych10.UpdateChannelStateParams{
+
+		Sv: toV10SignedVoucher(*sv),
+
+		Secret: secret,
+	})
+	if aerr != nil {
+		return nil, aerr
+	}
+
+	return &types.Message{
+		To:     paych,
+		From:   m.from,
+		Value:  abi.NewTokenAmount(0),
+		Method: builtin10.MethodsPaych.UpdateChannelState,
+		Params: params,
+	}, nil
+}
+
+func toV10SignedVoucher(sv paychtypes.SignedVoucher) paych10.SignedVoucher {
+	merges := make([]paych10.Merge, len(sv.Merges))
+	for i := range sv.Merges {
+		merges[i] = paych10.Merge{
+			Lane:  sv.Merges[i].Lane,
+			Nonce: sv.Merges[i].Nonce,
+		}
+	}
+
+	return paych10.SignedVoucher{
+		ChannelAddr:     sv.ChannelAddr,
+		TimeLockMin:     sv.TimeLockMin,
+		TimeLockMax:     sv.TimeLockMax,
+		SecretHash:      sv.SecretHash,
+		Extra:           (*paych10.ModVerifyParams)(sv.Extra),
+		Lane:            sv.Lane,
+		Nonce:           sv.Nonce,
+		Amount:          sv.Amount,
+		MinSettleHeight: sv.MinSettleHeight,
+		Merges:          merges,
+		Signature:       sv.Signature,
+	}
+}
+
+func (m message10) Settle(paych address.Address) (*types.Message, error) {
+	return &types.Message{
+		To:     paych,
+		From:   m.from,
+		Value:  abi.NewTokenAmount(0),
+		Method: builtin10.MethodsPaych.Settle,
+	}, nil
+}
+
+func (m message10) Collect(paych address.Address) (*types.Message, error) {
+	return &types.Message{
+		To:     paych,
+		From:   m.from,
+		Value:  abi.NewTokenAmount(0),
+		Method: builtin10.MethodsPaych.Collect,
+	}, nil
+}

chain/actors/builtin/paych/paych.go

@@ -43,6 +43,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -154,6 +157,9 @@ func Message(version actorstypes.Version, from address.Address) MessageBuilder {
 	case actorstypes.Version9:
 		return message9{from}
 
+	case actorstypes.Version10:
+		return message10{from}
+
 	default:
 		panic(fmt.Sprintf("unsupported actors version: %d", version))
 	}
@@ -193,5 +199,6 @@ func AllCodes() []cid.Cid {
 		(&state7{}).Code(),
 		(&state8{}).Code(),
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }

chain/actors/builtin/paych/v10.go

@@ -0,0 +1,134 @@
+package paych
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	"github.com/filecoin-project/go-state-types/big"
+	paych10 "github.com/filecoin-project/go-state-types/builtin/v10/paych"
+	adt10 "github.com/filecoin-project/go-state-types/builtin/v10/util/adt"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store) (State, error) {
+	out := state10{store: store}
+	out.State = paych10.State{}
+	return &out, nil
+}
+
+type state10 struct {
+	paych10.State
+	store adt.Store
+	lsAmt *adt10.Array
+}
+
+// Channel owner, who has funded the actor
+func (s *state10) From() (address.Address, error) {
+	return s.State.From, nil
+}
+
+// Recipient of payouts from channel
+func (s *state10) To() (address.Address, error) {
+	return s.State.To, nil
+}
+
+// Height at which the channel can be `Collected`
+func (s *state10) SettlingAt() (abi.ChainEpoch, error) {
+	return s.State.SettlingAt, nil
+}
+
+// Amount successfully redeemed through the payment channel, paid out on `Collect()`
+func (s *state10) ToSend() (abi.TokenAmount, error) {
+	return s.State.ToSend, nil
+}
+
+func (s *state10) getOrLoadLsAmt() (*adt10.Array, error) {
+	if s.lsAmt != nil {
+		return s.lsAmt, nil
+	}
+
+	// Get the lane state from the chain
+	lsamt, err := adt10.AsArray(s.store, s.State.LaneStates, paych10.LaneStatesAmtBitwidth)
+	if err != nil {
+		return nil, err
+	}
+
+	s.lsAmt = lsamt
+	return lsamt, nil
+}
+
+// Get total number of lanes
+func (s *state10) LaneCount() (uint64, error) {
+	lsamt, err := s.getOrLoadLsAmt()
+	if err != nil {
+		return 0, err
+	}
+	return lsamt.Length(), nil
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+// Iterate lane states
+func (s *state10) ForEachLaneState(cb func(idx uint64, dl LaneState) error) error {
+	// Get the lane state from the chain
+	lsamt, err := s.getOrLoadLsAmt()
+	if err != nil {
+		return err
+	}
+
+	// Note: we use a map instead of an array to store laneStates because the
+	// client sets the lane ID (the index) and potentially they could use a
+	// very large index.
+	var ls paych10.LaneState
+	return lsamt.ForEach(&ls, func(i int64) error {
+		return cb(uint64(i), &laneState10{ls})
+	})
+}
+
+type laneState10 struct {
+	paych10.LaneState
+}
+
+func (ls *laneState10) Redeemed() (big.Int, error) {
+	return ls.LaneState.Redeemed, nil
+}
+
+func (ls *laneState10) Nonce() (uint64, error) {
+	return ls.LaneState.Nonce, nil
+}
+
+func (s *state10) ActorKey() string {
+	return actors.PaychKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/power/power.go

@@ -9,7 +9,7 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	"github.com/filecoin-project/go-state-types/big"
-	builtin9 "github.com/filecoin-project/go-state-types/builtin"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/cbor"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
@@ -26,8 +26,8 @@ import (
 )
 
 var (
-	Address = builtin9.StoragePowerActorAddr
+	Address = builtin10.StoragePowerActorAddr
-	Methods = builtin9.MethodsPower
+	Methods = builtin10.MethodsPower
 )
 
 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -44,6 +44,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -105,6 +108,9 @@ func MakeState(store adt.Store, av actorstypes.Version) (State, error) {
 	case actorstypes.Version9:
 		return make9(store)
 
+	case actorstypes.Version10:
+		return make10(store)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -168,5 +174,6 @@ func AllCodes() []cid.Cid {
 		(&state7{}).Code(),
 		(&state8{}).Code(),
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }

chain/actors/builtin/power/v10.go

@@ -0,0 +1,206 @@
+package power
+
+import (
+	"bytes"
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	cbg "github.com/whyrusleeping/cbor-gen"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
+	power10 "github.com/filecoin-project/go-state-types/builtin/v10/power"
+	adt10 "github.com/filecoin-project/go-state-types/builtin/v10/util/adt"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+	"github.com/filecoin-project/lotus/chain/actors/builtin"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store) (State, error) {
+	out := state10{store: store}
+
+	s, err := power10.ConstructState(store)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state10 struct {
+	power10.State
+	store adt.Store
+}
+
+func (s *state10) TotalLocked() (abi.TokenAmount, error) {
+	return s.TotalPledgeCollateral, nil
+}
+
+func (s *state10) TotalPower() (Claim, error) {
+	return Claim{
+		RawBytePower:    s.TotalRawBytePower,
+		QualityAdjPower: s.TotalQualityAdjPower,
+	}, nil
+}
+
+// Committed power to the network. Includes miners below the minimum threshold.
+func (s *state10) TotalCommitted() (Claim, error) {
+	return Claim{
+		RawBytePower:    s.TotalBytesCommitted,
+		QualityAdjPower: s.TotalQABytesCommitted,
+	}, nil
+}
+
+func (s *state10) MinerPower(addr address.Address) (Claim, bool, error) {
+	claims, err := s.claims()
+	if err != nil {
+		return Claim{}, false, err
+	}
+	var claim power10.Claim
+	ok, err := claims.Get(abi.AddrKey(addr), &claim)
+	if err != nil {
+		return Claim{}, false, err
+	}
+	return Claim{
+		RawBytePower:    claim.RawBytePower,
+		QualityAdjPower: claim.QualityAdjPower,
+	}, ok, nil
+}
+
+func (s *state10) MinerNominalPowerMeetsConsensusMinimum(a address.Address) (bool, error) {
+	return s.State.MinerNominalPowerMeetsConsensusMinimum(s.store, a)
+}
+
+func (s *state10) TotalPowerSmoothed() (builtin.FilterEstimate, error) {
+	return builtin.FilterEstimate(s.State.ThisEpochQAPowerSmoothed), nil
+}
+
+func (s *state10) MinerCounts() (uint64, uint64, error) {
+	return uint64(s.State.MinerAboveMinPowerCount), uint64(s.State.MinerCount), nil
+}
+
+func (s *state10) ListAllMiners() ([]address.Address, error) {
+	claims, err := s.claims()
+	if err != nil {
+		return nil, err
+	}
+
+	var miners []address.Address
+	err = claims.ForEach(nil, func(k string) error {
+		a, err := address.NewFromBytes([]byte(k))
+		if err != nil {
+			return err
+		}
+		miners = append(miners, a)
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return miners, nil
+}
+
+func (s *state10) ForEachClaim(cb func(miner address.Address, claim Claim) error) error {
+	claims, err := s.claims()
+	if err != nil {
+		return err
+	}
+
+	var claim power10.Claim
+	return claims.ForEach(&claim, func(k string) error {
+		a, err := address.NewFromBytes([]byte(k))
+		if err != nil {
+			return err
+		}
+		return cb(a, Claim{
+			RawBytePower:    claim.RawBytePower,
+			QualityAdjPower: claim.QualityAdjPower,
+		})
+	})
+}
+
+func (s *state10) ClaimsChanged(other State) (bool, error) {
+	other10, ok := other.(*state10)
+	if !ok {
+		// treat an upgrade as a change, always
+		return true, nil
+	}
+	return !s.State.Claims.Equals(other10.State.Claims), nil
+}
+
+func (s *state10) SetTotalQualityAdjPower(p abi.StoragePower) error {
+	s.State.TotalQualityAdjPower = p
+	return nil
+}
+
+func (s *state10) SetTotalRawBytePower(p abi.StoragePower) error {
+	s.State.TotalRawBytePower = p
+	return nil
+}
+
+func (s *state10) SetThisEpochQualityAdjPower(p abi.StoragePower) error {
+	s.State.ThisEpochQualityAdjPower = p
+	return nil
+}
+
+func (s *state10) SetThisEpochRawBytePower(p abi.StoragePower) error {
+	s.State.ThisEpochRawBytePower = p
+	return nil
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state10) claims() (adt.Map, error) {
+	return adt10.AsMap(s.store, s.Claims, builtin10.DefaultHamtBitwidth)
+}
+
+func (s *state10) decodeClaim(val *cbg.Deferred) (Claim, error) {
+	var ci power10.Claim
+	if err := ci.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
+		return Claim{}, err
+	}
+	return fromV10Claim(ci), nil
+}
+
+func fromV10Claim(v10 power10.Claim) Claim {
+	return Claim{
+		RawBytePower:    v10.RawBytePower,
+		QualityAdjPower: v10.QualityAdjPower,
+	}
+}
+
+func (s *state10) ActorKey() string {
+	return actors.PowerKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/registry.go

@@ -9,6 +9,18 @@ import (
 
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	"github.com/filecoin-project/go-state-types/builtin"
+	account10 "github.com/filecoin-project/go-state-types/builtin/v10/account"
+	cron10 "github.com/filecoin-project/go-state-types/builtin/v10/cron"
+	datacap10 "github.com/filecoin-project/go-state-types/builtin/v10/datacap"
+	_init10 "github.com/filecoin-project/go-state-types/builtin/v10/init"
+	market10 "github.com/filecoin-project/go-state-types/builtin/v10/market"
+	miner10 "github.com/filecoin-project/go-state-types/builtin/v10/miner"
+	multisig10 "github.com/filecoin-project/go-state-types/builtin/v10/multisig"
+	paych10 "github.com/filecoin-project/go-state-types/builtin/v10/paych"
+	power10 "github.com/filecoin-project/go-state-types/builtin/v10/power"
+	reward10 "github.com/filecoin-project/go-state-types/builtin/v10/reward"
+	system10 "github.com/filecoin-project/go-state-types/builtin/v10/system"
+	verifreg10 "github.com/filecoin-project/go-state-types/builtin/v10/verifreg"
 	account8 "github.com/filecoin-project/go-state-types/builtin/v8/account"
 	cron8 "github.com/filecoin-project/go-state-types/builtin/v8/cron"
 	_init8 "github.com/filecoin-project/go-state-types/builtin/v8/init"
@@ -254,6 +266,84 @@ func MakeRegistry(av actorstypes.Version) []RegistryEntry {
 			}
 		}
 
+	case actorstypes.Version10:
+		for key, codeID := range codeIDs {
+			switch key {
+			case actors.AccountKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: account10.Methods,
+					state:   new(account10.State),
+				})
+			case actors.CronKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: cron10.Methods,
+					state:   new(cron10.State),
+				})
+			case actors.InitKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: _init10.Methods,
+					state:   new(_init10.State),
+				})
+			case actors.MarketKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: market10.Methods,
+					state:   new(market10.State),
+				})
+			case actors.MinerKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: miner10.Methods,
+					state:   new(miner10.State),
+				})
+			case actors.MultisigKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: multisig10.Methods,
+					state:   new(multisig10.State),
+				})
+			case actors.PaychKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: paych10.Methods,
+					state:   new(paych10.State),
+				})
+			case actors.PowerKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: power10.Methods,
+					state:   new(power10.State),
+				})
+			case actors.RewardKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: reward10.Methods,
+					state:   new(reward10.State),
+				})
+			case actors.SystemKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: system10.Methods,
+					state:   new(system10.State),
+				})
+			case actors.VerifregKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: verifreg10.Methods,
+					state:   new(verifreg10.State),
+				})
+			case actors.DatacapKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: datacap10.Methods,
+					state:   new(datacap10.State),
+				})
+			}
+		}
+
 	default:
 		panic("expected version v8 and up only, use specs-actors for v0-7")
 	}

chain/actors/builtin/reward/reward.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin9 "github.com/filecoin-project/go-state-types/builtin"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/cbor"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	reward0 "github.com/filecoin-project/specs-actors/actors/builtin/reward"
@@ -24,8 +24,8 @@ import (
 )
 
 var (
-	Address = builtin9.RewardActorAddr
+	Address = builtin10.RewardActorAddr
-	Methods = builtin9.MethodsReward
+	Methods = builtin10.MethodsReward
 )
 
 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -42,6 +42,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -103,6 +106,9 @@ func MakeState(store adt.Store, av actorstypes.Version, currRealizedPower abi.St
 	case actorstypes.Version9:
 		return make9(store, currRealizedPower)
 
+	case actorstypes.Version10:
+		return make10(store, currRealizedPower)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -144,5 +150,6 @@ func AllCodes() []cid.Cid {
 		(&state7{}).Code(),
 		(&state8{}).Code(),
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }

chain/actors/builtin/reward/v10.go

@@ -0,0 +1,119 @@
+package reward
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	miner10 "github.com/filecoin-project/go-state-types/builtin/v10/miner"
+	reward10 "github.com/filecoin-project/go-state-types/builtin/v10/reward"
+	smoothing10 "github.com/filecoin-project/go-state-types/builtin/v10/util/smoothing"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+	"github.com/filecoin-project/lotus/chain/actors/builtin"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store, currRealizedPower abi.StoragePower) (State, error) {
+	out := state10{store: store}
+	out.State = *reward10.ConstructState(currRealizedPower)
+	return &out, nil
+}
+
+type state10 struct {
+	reward10.State
+	store adt.Store
+}
+
+func (s *state10) ThisEpochReward() (abi.TokenAmount, error) {
+	return s.State.ThisEpochReward, nil
+}
+
+func (s *state10) ThisEpochRewardSmoothed() (builtin.FilterEstimate, error) {
+
+	return builtin.FilterEstimate{
+		PositionEstimate: s.State.ThisEpochRewardSmoothed.PositionEstimate,
+		VelocityEstimate: s.State.ThisEpochRewardSmoothed.VelocityEstimate,
+	}, nil
+
+}
+
+func (s *state10) ThisEpochBaselinePower() (abi.StoragePower, error) {
+	return s.State.ThisEpochBaselinePower, nil
+}
+
+func (s *state10) TotalStoragePowerReward() (abi.TokenAmount, error) {
+	return s.State.TotalStoragePowerReward, nil
+}
+
+func (s *state10) EffectiveBaselinePower() (abi.StoragePower, error) {
+	return s.State.EffectiveBaselinePower, nil
+}
+
+func (s *state10) EffectiveNetworkTime() (abi.ChainEpoch, error) {
+	return s.State.EffectiveNetworkTime, nil
+}
+
+func (s *state10) CumsumBaseline() (reward10.Spacetime, error) {
+	return s.State.CumsumBaseline, nil
+}
+
+func (s *state10) CumsumRealized() (reward10.Spacetime, error) {
+	return s.State.CumsumRealized, nil
+}
+
+func (s *state10) InitialPledgeForPower(qaPower abi.StoragePower, networkTotalPledge abi.TokenAmount, networkQAPower *builtin.FilterEstimate, circSupply abi.TokenAmount) (abi.TokenAmount, error) {
+	return miner10.InitialPledgeForPower(
+		qaPower,
+		s.State.ThisEpochBaselinePower,
+		s.State.ThisEpochRewardSmoothed,
+		smoothing10.FilterEstimate{
+			PositionEstimate: networkQAPower.PositionEstimate,
+			VelocityEstimate: networkQAPower.VelocityEstimate,
+		},
+		circSupply,
+	), nil
+}
+
+func (s *state10) PreCommitDepositForPower(networkQAPower builtin.FilterEstimate, sectorWeight abi.StoragePower) (abi.TokenAmount, error) {
+	return miner10.PreCommitDepositForPower(s.State.ThisEpochRewardSmoothed,
+		smoothing10.FilterEstimate{
+			PositionEstimate: networkQAPower.PositionEstimate,
+			VelocityEstimate: networkQAPower.VelocityEstimate,
+		},
+		sectorWeight), nil
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state10) ActorKey() string {
+	return actors.RewardKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/system/system.go

@@ -5,7 +5,7 @@ import (
 	"golang.org/x/xerrors"
 
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin9 "github.com/filecoin-project/go-state-types/builtin"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
 	builtin3 "github.com/filecoin-project/specs-actors/v3/actors/builtin"
@@ -20,7 +20,7 @@ import (
 )
 
 var (
-	Address = builtin9.SystemActorAddr
+	Address = builtin10.SystemActorAddr
 )
 
 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -37,6 +37,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -98,6 +101,9 @@ func MakeState(store adt.Store, av actorstypes.Version, builtinActors cid.Cid) (
 	case actorstypes.Version9:
 		return make9(store, builtinActors)
 
+	case actorstypes.Version10:
+		return make10(store, builtinActors)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -123,5 +129,6 @@ func AllCodes() []cid.Cid {
 		(&state7{}).Code(),
 		(&state8{}).Code(),
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }

chain/actors/builtin/system/v10.go

@@ -0,0 +1,71 @@
+package system
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	system10 "github.com/filecoin-project/go-state-types/builtin/v10/system"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store, builtinActors cid.Cid) (State, error) {
+	out := state10{store: store}
+	out.State = system10.State{
+		BuiltinActors: builtinActors,
+	}
+	return &out, nil
+}
+
+type state10 struct {
+	system10.State
+	store adt.Store
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state10) GetBuiltinActors() cid.Cid {
+
+	return s.State.BuiltinActors
+
+}
+
+func (s *state10) SetBuiltinActors(c cid.Cid) error {
+
+	s.State.BuiltinActors = c
+	return nil
+
+}
+
+func (s *state10) ActorKey() string {
+	return actors.SystemKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/verifreg/actor.go.template

@@ -78,10 +78,10 @@ type State interface {
 	RemoveDataCapProposalID(verifier address.Address, client address.Address) (bool, uint64, error)
 	ForEachVerifier(func(addr address.Address, dcap abi.StoragePower) error) error
 	ForEachClient(func(addr address.Address, dcap abi.StoragePower) error) error
-	GetAllocation(clientIdAddr address.Address, allocationId verifregtypes.AllocationId) (*verifregtypes.Allocation, bool, error)
+	GetAllocation(clientIdAddr address.Address, allocationId AllocationId) (*Allocation, bool, error)
-	GetAllocations(clientIdAddr address.Address) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error)
+	GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error)
-	GetClaim(providerIdAddr address.Address, claimId verifregtypes.ClaimId) (*verifregtypes.Claim, bool, error)
+	GetClaim(providerIdAddr address.Address, claimId ClaimId) (*Claim, bool, error)
-	GetClaims(providerIdAddr address.Address) (map[verifregtypes.ClaimId]verifregtypes.Claim, error)
+	GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error)
 	GetState() interface{}
 }
 
@@ -91,3 +91,8 @@ func AllCodes() []cid.Cid {
     {{- end}}
     }
 }
+
+type Allocation = verifregtypes.Allocation
+type AllocationId = verifregtypes.AllocationId
+type Claim = verifregtypes.Claim
+type ClaimId = verifregtypes.ClaimId

chain/actors/builtin/verifreg/state.go.template

@@ -24,6 +24,9 @@ import (
 {{end}}
 {{if (ge .v 9)}}
 	"github.com/filecoin-project/go-state-types/big"
+{{if (gt .v 9)}}
+    verifreg9 "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
+{{end}}
 {{else}}
     verifreg9 "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
 {{end}}
@@ -118,35 +121,51 @@ func (s *state{{.v}}) GetState() interface{} {
 	return &s.State
 }
 
-func (s *state{{.v}}) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*verifreg9.Allocation, bool, error) {
+func (s *state{{.v}}) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
 {{if (le .v 8)}}
     return nil, false, xerrors.Errorf("unsupported in actors v{{.v}}")
 {{else}}
-    return s.FindAllocation(s.store, clientIdAddr, allocationId)
+	alloc, ok, err := s.FindAllocation(s.store, clientIdAddr, verifreg{{.v}}.AllocationId(allocationId))
-{{end}}
+	return (*Allocation)(alloc), ok, err{{end}}
 }
 
-func (s *state{{.v}}) GetAllocations(clientIdAddr address.Address) (map[verifreg9.AllocationId]verifreg9.Allocation, error) {
+func (s *state{{.v}}) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
 {{if (le .v 8)}}
     return nil, xerrors.Errorf("unsupported in actors v{{.v}}")
 {{else}}
-	return s.LoadAllocationsToMap(s.store, clientIdAddr)
+	v{{.v}}Map, err := s.LoadAllocationsToMap(s.store, clientIdAddr)
+
+	retMap := make(map[AllocationId]Allocation, len(v{{.v}}Map))
+	for k, v := range v{{.v}}Map {
+		retMap[AllocationId(k)] = Allocation(v)
+	}
+
+	return retMap, err
 {{end}}
 }
 
-func (s *state{{.v}}) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*verifreg9.Claim, bool, error) {
+func (s *state{{.v}}) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
 {{if (le .v 8)}}
     return nil, false, xerrors.Errorf("unsupported in actors v{{.v}}")
 {{else}}
-	return s.FindClaim(s.store, providerIdAddr, claimId)
+	claim, ok, err := s.FindClaim(s.store, providerIdAddr, verifreg{{.v}}.ClaimId(claimId))
+	return (*Claim)(claim), ok, err
 {{end}}
 }
 
-func (s *state{{.v}}) GetClaims(providerIdAddr address.Address) (map[verifreg9.ClaimId]verifreg9.Claim, error) {
+func (s *state{{.v}}) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
 {{if (le .v 8)}}
     return nil, xerrors.Errorf("unsupported in actors v{{.v}}")
 {{else}}
-	return s.LoadClaimsToMap(s.store, providerIdAddr)
+	v{{.v}}Map, err := s.LoadClaimsToMap(s.store, providerIdAddr)
+
+	retMap := make(map[ClaimId]Claim, len(v{{.v}}Map))
+	for k, v := range v{{.v}}Map {
+		retMap[ClaimId(k)] = Claim(v)
+	}
+
+	return retMap, err
+
 {{end}}
 }
 

chain/actors/builtin/verifreg/v0.go

@@ -93,25 +93,25 @@ func (s *state0) GetState() interface{} {
 	return &s.State
 }
 
-func (s *state0) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*verifreg9.Allocation, bool, error) {
+func (s *state0) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v0")
 
 }
 
-func (s *state0) GetAllocations(clientIdAddr address.Address) (map[verifreg9.AllocationId]verifreg9.Allocation, error) {
+func (s *state0) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v0")
 
 }
 
-func (s *state0) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*verifreg9.Claim, bool, error) {
+func (s *state0) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v0")
 
 }
 
-func (s *state0) GetClaims(providerIdAddr address.Address) (map[verifreg9.ClaimId]verifreg9.Claim, error) {
+func (s *state0) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v0")
 

chain/actors/builtin/verifreg/v10.go

@@ -0,0 +1,151 @@
+package verifreg
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	"github.com/filecoin-project/go-state-types/big"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
+	adt10 "github.com/filecoin-project/go-state-types/builtin/v10/util/adt"
+	verifreg10 "github.com/filecoin-project/go-state-types/builtin/v10/verifreg"
+	verifreg9 "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state10)(nil)
+
+func load10(store adt.Store, root cid.Cid) (State, error) {
+	out := state10{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make10(store adt.Store, rootKeyAddress address.Address) (State, error) {
+	out := state10{store: store}
+
+	s, err := verifreg10.ConstructState(store, rootKeyAddress)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state10 struct {
+	verifreg10.State
+	store adt.Store
+}
+
+func (s *state10) RootKey() (address.Address, error) {
+	return s.State.RootKey, nil
+}
+
+func (s *state10) VerifiedClientDataCap(addr address.Address) (bool, abi.StoragePower, error) {
+
+	return false, big.Zero(), xerrors.Errorf("unsupported in actors v10")
+
+}
+
+func (s *state10) VerifierDataCap(addr address.Address) (bool, abi.StoragePower, error) {
+	return getDataCap(s.store, actors.Version10, s.verifiers, addr)
+}
+
+func (s *state10) RemoveDataCapProposalID(verifier address.Address, client address.Address) (bool, uint64, error) {
+	return getRemoveDataCapProposalID(s.store, actors.Version10, s.removeDataCapProposalIDs, verifier, client)
+}
+
+func (s *state10) ForEachVerifier(cb func(addr address.Address, dcap abi.StoragePower) error) error {
+	return forEachCap(s.store, actors.Version10, s.verifiers, cb)
+}
+
+func (s *state10) ForEachClient(cb func(addr address.Address, dcap abi.StoragePower) error) error {
+
+	return xerrors.Errorf("unsupported in actors v10")
+
+}
+
+func (s *state10) verifiedClients() (adt.Map, error) {
+
+	return nil, xerrors.Errorf("unsupported in actors v10")
+
+}
+
+func (s *state10) verifiers() (adt.Map, error) {
+	return adt10.AsMap(s.store, s.Verifiers, builtin10.DefaultHamtBitwidth)
+}
+
+func (s *state10) removeDataCapProposalIDs() (adt.Map, error) {
+	return adt10.AsMap(s.store, s.RemoveDataCapProposalIDs, builtin10.DefaultHamtBitwidth)
+}
+
+func (s *state10) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state10) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
+
+	alloc, ok, err := s.FindAllocation(s.store, clientIdAddr, verifreg10.AllocationId(allocationId))
+	return (*Allocation)(alloc), ok, err
+}
+
+func (s *state10) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
+
+	v10Map, err := s.LoadAllocationsToMap(s.store, clientIdAddr)
+
+	retMap := make(map[AllocationId]Allocation, len(v10Map))
+	for k, v := range v10Map {
+		retMap[AllocationId(k)] = Allocation(v)
+	}
+
+	return retMap, err
+
+}
+
+func (s *state10) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
+
+	claim, ok, err := s.FindClaim(s.store, providerIdAddr, verifreg10.ClaimId(claimId))
+	return (*Claim)(claim), ok, err
+
+}
+
+func (s *state10) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
+
+	v10Map, err := s.LoadClaimsToMap(s.store, providerIdAddr)
+
+	retMap := make(map[ClaimId]Claim, len(v10Map))
+	for k, v := range v10Map {
+		retMap[ClaimId(k)] = Claim(v)
+	}
+
+	return retMap, err
+
+}
+
+func (s *state10) ActorKey() string {
+	return actors.VerifregKey
+}
+
+func (s *state10) ActorVersion() actorstypes.Version {
+	return actorstypes.Version10
+}
+
+func (s *state10) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}

chain/actors/builtin/verifreg/v2.go

@@ -93,25 +93,25 @@ func (s *state2) GetState() interface{} {
 	return &s.State
 }
 
-func (s *state2) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*verifreg9.Allocation, bool, error) {
+func (s *state2) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v2")
 
 }
 
-func (s *state2) GetAllocations(clientIdAddr address.Address) (map[verifreg9.AllocationId]verifreg9.Allocation, error) {
+func (s *state2) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v2")
 
 }
 
-func (s *state2) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*verifreg9.Claim, bool, error) {
+func (s *state2) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v2")
 
 }
 
-func (s *state2) GetClaims(providerIdAddr address.Address) (map[verifreg9.ClaimId]verifreg9.Claim, error) {
+func (s *state2) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v2")
 

chain/actors/builtin/verifreg/v3.go

@@ -94,25 +94,25 @@ func (s *state3) GetState() interface{} {
 	return &s.State
 }
 
-func (s *state3) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*verifreg9.Allocation, bool, error) {
+func (s *state3) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v3")
 
 }
 
-func (s *state3) GetAllocations(clientIdAddr address.Address) (map[verifreg9.AllocationId]verifreg9.Allocation, error) {
+func (s *state3) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v3")
 
 }
 
-func (s *state3) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*verifreg9.Claim, bool, error) {
+func (s *state3) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v3")
 
 }
 
-func (s *state3) GetClaims(providerIdAddr address.Address) (map[verifreg9.ClaimId]verifreg9.Claim, error) {
+func (s *state3) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v3")
 

chain/actors/builtin/verifreg/v4.go

@@ -94,25 +94,25 @@ func (s *state4) GetState() interface{} {
 	return &s.State
 }
 
-func (s *state4) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*verifreg9.Allocation, bool, error) {
+func (s *state4) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v4")
 
 }
 
-func (s *state4) GetAllocations(clientIdAddr address.Address) (map[verifreg9.AllocationId]verifreg9.Allocation, error) {
+func (s *state4) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v4")
 
 }
 
-func (s *state4) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*verifreg9.Claim, bool, error) {
+func (s *state4) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v4")
 
 }
 
-func (s *state4) GetClaims(providerIdAddr address.Address) (map[verifreg9.ClaimId]verifreg9.Claim, error) {
+func (s *state4) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v4")
 

chain/actors/builtin/verifreg/v5.go

@@ -94,25 +94,25 @@ func (s *state5) GetState() interface{} {
 	return &s.State
 }
 
-func (s *state5) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*verifreg9.Allocation, bool, error) {
+func (s *state5) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v5")
 
 }
 
-func (s *state5) GetAllocations(clientIdAddr address.Address) (map[verifreg9.AllocationId]verifreg9.Allocation, error) {
+func (s *state5) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v5")
 
 }
 
-func (s *state5) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*verifreg9.Claim, bool, error) {
+func (s *state5) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v5")
 
 }
 
-func (s *state5) GetClaims(providerIdAddr address.Address) (map[verifreg9.ClaimId]verifreg9.Claim, error) {
+func (s *state5) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v5")
 

chain/actors/builtin/verifreg/v6.go

@@ -94,25 +94,25 @@ func (s *state6) GetState() interface{} {
 	return &s.State
 }
 
-func (s *state6) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*verifreg9.Allocation, bool, error) {
+func (s *state6) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v6")
 
 }
 
-func (s *state6) GetAllocations(clientIdAddr address.Address) (map[verifreg9.AllocationId]verifreg9.Allocation, error) {
+func (s *state6) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v6")
 
 }
 
-func (s *state6) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*verifreg9.Claim, bool, error) {
+func (s *state6) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v6")
 
 }
 
-func (s *state6) GetClaims(providerIdAddr address.Address) (map[verifreg9.ClaimId]verifreg9.Claim, error) {
+func (s *state6) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v6")
 

chain/actors/builtin/verifreg/v7.go

@@ -93,25 +93,25 @@ func (s *state7) GetState() interface{} {
 	return &s.State
 }
 
-func (s *state7) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*verifreg9.Allocation, bool, error) {
+func (s *state7) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v7")
 
 }
 
-func (s *state7) GetAllocations(clientIdAddr address.Address) (map[verifreg9.AllocationId]verifreg9.Allocation, error) {
+func (s *state7) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v7")
 
 }
 
-func (s *state7) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*verifreg9.Claim, bool, error) {
+func (s *state7) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v7")
 
 }
 
-func (s *state7) GetClaims(providerIdAddr address.Address) (map[verifreg9.ClaimId]verifreg9.Claim, error) {
+func (s *state7) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v7")
 

chain/actors/builtin/verifreg/v8.go

@@ -93,25 +93,25 @@ func (s *state8) GetState() interface{} {
 	return &s.State
 }
 
-func (s *state8) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*verifreg9.Allocation, bool, error) {
+func (s *state8) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v8")
 
 }
 
-func (s *state8) GetAllocations(clientIdAddr address.Address) (map[verifreg9.AllocationId]verifreg9.Allocation, error) {
+func (s *state8) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v8")
 
 }
 
-func (s *state8) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*verifreg9.Claim, bool, error) {
+func (s *state8) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
 
 	return nil, false, xerrors.Errorf("unsupported in actors v8")
 
 }
 
-func (s *state8) GetClaims(providerIdAddr address.Address) (map[verifreg9.ClaimId]verifreg9.Claim, error) {
+func (s *state8) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
 
 	return nil, xerrors.Errorf("unsupported in actors v8")
 

chain/actors/builtin/verifreg/v9.go

@@ -93,27 +93,42 @@ func (s *state9) GetState() interface{} {
 	return &s.State
 }
 
-func (s *state9) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*verifreg9.Allocation, bool, error) {
+func (s *state9) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
 
-	return s.FindAllocation(s.store, clientIdAddr, allocationId)
+	alloc, ok, err := s.FindAllocation(s.store, clientIdAddr, verifreg9.AllocationId(allocationId))
+	return (*Allocation)(alloc), ok, err
+}
+
+func (s *state9) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
+
+	v9Map, err := s.LoadAllocationsToMap(s.store, clientIdAddr)
+
+	retMap := make(map[AllocationId]Allocation, len(v9Map))
+	for k, v := range v9Map {
+		retMap[AllocationId(k)] = Allocation(v)
+	}
+
+	return retMap, err
 
 }
 
-func (s *state9) GetAllocations(clientIdAddr address.Address) (map[verifreg9.AllocationId]verifreg9.Allocation, error) {
+func (s *state9) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
 
-	return s.LoadAllocationsToMap(s.store, clientIdAddr)
+	claim, ok, err := s.FindClaim(s.store, providerIdAddr, verifreg9.ClaimId(claimId))
+	return (*Claim)(claim), ok, err
 
 }
 
-func (s *state9) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*verifreg9.Claim, bool, error) {
+func (s *state9) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
 
-	return s.FindClaim(s.store, providerIdAddr, claimId)
+	v9Map, err := s.LoadClaimsToMap(s.store, providerIdAddr)
 
-}
+	retMap := make(map[ClaimId]Claim, len(v9Map))
+	for k, v := range v9Map {
+		retMap[ClaimId(k)] = Claim(v)
+	}
 
-func (s *state9) GetClaims(providerIdAddr address.Address) (map[verifreg9.ClaimId]verifreg9.Claim, error) {
+	return retMap, err
-
-	return s.LoadClaimsToMap(s.store, providerIdAddr)
 
 }
 

chain/actors/builtin/verifreg/verifreg.go

@@ -7,7 +7,7 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin9 "github.com/filecoin-project/go-state-types/builtin"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
 	verifregtypes "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
 	"github.com/filecoin-project/go-state-types/cbor"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
@@ -24,8 +24,8 @@ import (
 )
 
 var (
-	Address = builtin9.VerifiedRegistryActorAddr
+	Address = builtin10.VerifiedRegistryActorAddr
-	Methods = builtin9.MethodsVerifiedRegistry
+	Methods = builtin10.MethodsVerifiedRegistry
 )
 
 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -42,6 +42,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version9:
 			return load9(store, act.Head)
 
+		case actorstypes.Version10:
+			return load10(store, act.Head)
+
 		}
 	}
 
@@ -103,6 +106,9 @@ func MakeState(store adt.Store, av actorstypes.Version, rootKeyAddress address.A
 	case actorstypes.Version9:
 		return make9(store, rootKeyAddress)
 
+	case actorstypes.Version10:
+		return make10(store, rootKeyAddress)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -120,10 +126,10 @@ type State interface {
 	RemoveDataCapProposalID(verifier address.Address, client address.Address) (bool, uint64, error)
 	ForEachVerifier(func(addr address.Address, dcap abi.StoragePower) error) error
 	ForEachClient(func(addr address.Address, dcap abi.StoragePower) error) error
-	GetAllocation(clientIdAddr address.Address, allocationId verifregtypes.AllocationId) (*verifregtypes.Allocation, bool, error)
+	GetAllocation(clientIdAddr address.Address, allocationId AllocationId) (*Allocation, bool, error)
-	GetAllocations(clientIdAddr address.Address) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error)
+	GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error)
-	GetClaim(providerIdAddr address.Address, claimId verifregtypes.ClaimId) (*verifregtypes.Claim, bool, error)
+	GetClaim(providerIdAddr address.Address, claimId ClaimId) (*Claim, bool, error)
-	GetClaims(providerIdAddr address.Address) (map[verifregtypes.ClaimId]verifregtypes.Claim, error)
+	GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error)
 	GetState() interface{}
 }
 
@@ -138,5 +144,11 @@ func AllCodes() []cid.Cid {
 		(&state7{}).Code(),
 		(&state8{}).Code(),
 		(&state9{}).Code(),
+		(&state10{}).Code(),
 	}
 }
+
+type Allocation = verifregtypes.Allocation
+type AllocationId = verifregtypes.AllocationId
+type Claim = verifregtypes.Claim
+type ClaimId = verifregtypes.ClaimId

chain/actors/manifest.go

@@ -32,6 +32,9 @@ const (
 	SystemKey   = "system"
 	VerifregKey = "verifiedregistry"
 	DatacapKey  = "datacap"
+	EvmKey      = "evm"
+	EamKey      = "eam"
+	EmbryoKey   = "embryo"
 )
 
 func GetBuiltinActorsKeys(av actorstypes.Version) []string {
@@ -51,6 +54,9 @@ func GetBuiltinActorsKeys(av actorstypes.Version) []string {
 	if av >= 9 {
 		keys = append(keys, DatacapKey)
 	}
+	if av >= 10 {
+		keys = append(keys, EvmKey, EamKey, EmbryoKey)
+	}
 	return keys
 }
 

chain/actors/policy/policy.go

@@ -6,14 +6,18 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	"github.com/filecoin-project/go-state-types/big"
+	builtin10 "github.com/filecoin-project/go-state-types/builtin"
 	builtin8 "github.com/filecoin-project/go-state-types/builtin"
 	builtin9 "github.com/filecoin-project/go-state-types/builtin"
+	market10 "github.com/filecoin-project/go-state-types/builtin/v10/market"
+	miner10 "github.com/filecoin-project/go-state-types/builtin/v10/miner"
+	paych10 "github.com/filecoin-project/go-state-types/builtin/v10/paych"
+	verifreg10 "github.com/filecoin-project/go-state-types/builtin/v10/verifreg"
 	market8 "github.com/filecoin-project/go-state-types/builtin/v8/market"
 	miner8 "github.com/filecoin-project/go-state-types/builtin/v8/miner"
 	verifreg8 "github.com/filecoin-project/go-state-types/builtin/v8/verifreg"
 	market9 "github.com/filecoin-project/go-state-types/builtin/v9/market"
 	miner9 "github.com/filecoin-project/go-state-types/builtin/v9/miner"
-	paych9 "github.com/filecoin-project/go-state-types/builtin/v9/paych"
 	verifreg9 "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
 	"github.com/filecoin-project/go-state-types/network"
 	market0 "github.com/filecoin-project/specs-actors/actors/builtin/market"
@@ -47,10 +51,10 @@ import (
 )
 
 const (
-	ChainFinality                  = miner9.ChainFinality
+	ChainFinality                  = miner10.ChainFinality
 	SealRandomnessLookback         = ChainFinality
-	PaychSettleDelay               = paych9.SettleDelay
+	PaychSettleDelay               = paych10.SettleDelay
-	MaxPreCommitRandomnessLookback = builtin9.EpochsInDay + SealRandomnessLookback
+	MaxPreCommitRandomnessLookback = builtin10.EpochsInDay + SealRandomnessLookback
 )
 
 // SetSupportedProofTypes sets supported proof types, across all actor versions.
@@ -159,11 +163,13 @@ func SetPreCommitChallengeDelay(delay abi.ChainEpoch) {
 
 	miner9.PreCommitChallengeDelay = delay
 
+	miner10.PreCommitChallengeDelay = delay
+
 }
 
 // TODO: this function shouldn't really exist. Instead, the API should expose the precommit delay.
 func GetPreCommitChallengeDelay() abi.ChainEpoch {
-	return miner9.PreCommitChallengeDelay
+	return miner10.PreCommitChallengeDelay
 }
 
 // SetConsensusMinerMinPower sets the minimum power of an individual miner must
@@ -205,6 +211,10 @@ func SetConsensusMinerMinPower(p abi.StoragePower) {
 		policy.ConsensusMinerMinPower = p
 	}
 
+	for _, policy := range builtin10.PoStProofPolicies {
+		policy.ConsensusMinerMinPower = p
+	}
+
 }
 
 // SetMinVerifiedDealSize sets the minimum size of a verified deal. This should
@@ -229,6 +239,8 @@ func SetMinVerifiedDealSize(size abi.StoragePower) {
 
 	verifreg9.MinVerifiedDealSize = size
 
+	verifreg10.MinVerifiedDealSize = size
+
 }
 
 func GetMaxProveCommitDuration(ver actorstypes.Version, t abi.RegisteredSealProof) (abi.ChainEpoch, error) {
@@ -270,6 +282,10 @@ func GetMaxProveCommitDuration(ver actorstypes.Version, t abi.RegisteredSealProo
 
 		return miner9.MaxProveCommitDuration[t], nil
 
+	case actorstypes.Version10:
+
+		return miner10.MaxProveCommitDuration[t], nil
+
 	default:
 		return 0, xerrors.Errorf("unsupported actors version")
 	}
@@ -320,6 +336,11 @@ func SetProviderCollateralSupplyTarget(num, denom big.Int) {
 		Denominator: denom,
 	}
 
+	market10.ProviderCollateralSupplyTarget = builtin10.BigFrac{
+		Numerator:   num,
+		Denominator: denom,
+	}
+
 }
 
 func DealProviderCollateralBounds(
@@ -378,13 +399,18 @@ func DealProviderCollateralBounds(
 		min, max := market9.DealProviderCollateralBounds(size, verified, rawBytePower, qaPower, baselinePower, circulatingFil)
 		return min, max, nil
 
+	case actorstypes.Version10:
+
+		min, max := market10.DealProviderCollateralBounds(size, verified, rawBytePower, qaPower, baselinePower, circulatingFil)
+		return min, max, nil
+
 	default:
 		return big.Zero(), big.Zero(), xerrors.Errorf("unsupported actors version")
 	}
 }
 
 func DealDurationBounds(pieceSize abi.PaddedPieceSize) (min, max abi.ChainEpoch) {
-	return market9.DealDurationBounds(pieceSize)
+	return market10.DealDurationBounds(pieceSize)
 }
 
 // Sets the challenge window and scales the proving period to match (such that
@@ -446,6 +472,13 @@ func SetWPoStChallengeWindow(period abi.ChainEpoch) {
 	// scale it if we're scaling the challenge period.
 	miner9.WPoStDisputeWindow = period * 30
 
+	miner10.WPoStChallengeWindow = period
+	miner10.WPoStProvingPeriod = period * abi.ChainEpoch(miner10.WPoStPeriodDeadlines)
+
+	// by default, this is 2x finality which is 30 periods.
+	// scale it if we're scaling the challenge period.
+	miner10.WPoStDisputeWindow = period * 30
+
 }
 
 func GetWinningPoStSectorSetLookback(nwVer network.Version) abi.ChainEpoch {
@@ -458,15 +491,15 @@ func GetWinningPoStSectorSetLookback(nwVer network.Version) abi.ChainEpoch {
 }
 
 func GetMaxSectorExpirationExtension() abi.ChainEpoch {
-	return miner9.MaxSectorExpirationExtension
+	return miner10.MaxSectorExpirationExtension
 }
 
 func GetMinSectorExpiration() abi.ChainEpoch {
-	return miner9.MinSectorExpiration
+	return miner10.MinSectorExpiration
 }
 
 func GetMaxPoStPartitions(nv network.Version, p abi.RegisteredPoStProof) (int, error) {
-	sectorsPerPart, err := builtin9.PoStProofWindowPoStPartitionSectors(p)
+	sectorsPerPart, err := builtin10.PoStProofWindowPoStPartitionSectors(p)
 	if err != nil {
 		return 0, err
 	}
@@ -486,7 +519,7 @@ func GetSectorMaxLifetime(proof abi.RegisteredSealProof, nwVer network.Version)
 		return builtin4.SealProofPoliciesV0[proof].SectorMaxLifetime
 	}
 
-	return builtin9.SealProofPoliciesV11[proof].SectorMaxLifetime
+	return builtin10.SealProofPoliciesV11[proof].SectorMaxLifetime
 }
 
 func GetAddressedSectorsMax(nwVer network.Version) (int, error) {
@@ -523,6 +556,9 @@ func GetAddressedSectorsMax(nwVer network.Version) (int, error) {
 	case actorstypes.Version9:
 		return miner9.AddressedSectorsMax, nil
 
+	case actorstypes.Version10:
+		return miner10.AddressedSectorsMax, nil
+
 	default:
 		return 0, xerrors.Errorf("unsupported network version")
 	}
@@ -572,6 +608,10 @@ func GetDeclarationsMax(nwVer network.Version) (int, error) {
 
 		return miner9.DeclarationsMax, nil
 
+	case actorstypes.Version10:
+
+		return miner10.DeclarationsMax, nil
+
 	default:
 		return 0, xerrors.Errorf("unsupported network version")
 	}
@@ -620,6 +660,10 @@ func AggregateProveCommitNetworkFee(nwVer network.Version, aggregateSize int, ba
 
 		return miner9.AggregateProveCommitNetworkFee(aggregateSize, baseFee), nil
 
+	case actorstypes.Version10:
+
+		return miner10.AggregateProveCommitNetworkFee(aggregateSize, baseFee), nil
+
 	default:
 		return big.Zero(), xerrors.Errorf("unsupported network version")
 	}
@@ -668,6 +712,10 @@ func AggregatePreCommitNetworkFee(nwVer network.Version, aggregateSize int, base
 
 		return miner9.AggregatePreCommitNetworkFee(aggregateSize, baseFee), nil
 
+	case actorstypes.Version10:
+
+		return miner10.AggregatePreCommitNetworkFee(aggregateSize, baseFee), nil
+
 	default:
 		return big.Zero(), xerrors.Errorf("unsupported network version")
 	}

chain/actors/version.go

@@ -14,20 +14,21 @@ const ({{range .actorVersions}}
 
 /* inline-gen start */
 
-var LatestVersion = 9
+var LatestVersion = 10
 
-var Versions = []int{0, 2, 3, 4, 5, 6, 7, 8, 9}
+var Versions = []int{0, 2, 3, 4, 5, 6, 7, 8, 9, 10}
 
 const (
-	Version0 Version = 0
+	Version0  Version = 0
-	Version2 Version = 2
+	Version2  Version = 2
-	Version3 Version = 3
+	Version3  Version = 3
-	Version4 Version = 4
+	Version4  Version = 4
-	Version5 Version = 5
+	Version5  Version = 5
-	Version6 Version = 6
+	Version6  Version = 6
-	Version7 Version = 7
+	Version7  Version = 7
-	Version8 Version = 8
+	Version8  Version = 8
-	Version9 Version = 9
+	Version9  Version = 9
+	Version10 Version = 10
 )
 
 /* inline-gen end */

chain/consensus/filcns/compute_state.go

@@ -48,6 +48,7 @@ func NewActorRegistry() *vm.ActorRegistry {
 	inv.Register(actorstypes.Version7, vm.ActorsVersionPredicate(actorstypes.Version7), builtin.MakeRegistryLegacy(exported7.BuiltinActors()))
 	inv.Register(actorstypes.Version8, vm.ActorsVersionPredicate(actorstypes.Version8), builtin.MakeRegistry(actorstypes.Version8))
 	inv.Register(actorstypes.Version9, vm.ActorsVersionPredicate(actorstypes.Version9), builtin.MakeRegistry(actorstypes.Version9))
+	inv.Register(actorstypes.Version10, vm.ActorsVersionPredicate(actorstypes.Version10), builtin.MakeRegistry(actorstypes.Version10))
 
 	return inv
 }

chain/consensus/filcns/upgrades.go

@@ -208,6 +208,7 @@ func DefaultUpgradeSchedule() stmgr.UpgradeSchedule {
 		}},
 		Expensive: true,
 	},
+	// TODO v10 upgrade
 	}
 
 	for _, u := range updates {
@@ -1552,6 +1553,15 @@ func upgradeActorsV9Common(
 	return newRoot, nil
 }
 
+func UpgradeActorsV10(ctx context.Context, sm *stmgr.StateManager, cache stmgr.MigrationCache, cb stmgr.ExecMonitor,
+	root cid.Cid, epoch abi.ChainEpoch, ts *types.TipSet) (cid.Cid, error) {
+
+	// TODO migration
+	// - the init actor state to include the (empty) installed actors field
+	// - state tree migration to v5
+	return cid.Undef, fmt.Errorf("IMPLEMENTME: v10 migration")
+}
+
 // Example upgrade function if upgrade requires only code changes
 //func UpgradeActorsV9(ctx context.Context, sm *stmgr.StateManager, _ stmgr.MigrationCache, _ stmgr.ExecMonitor, root cid.Cid, _ abi.ChainEpoch, _ *types.TipSet) (cid.Cid, error) {
 //	buf := blockstore.NewTieredBstore(sm.ChainStore().StateBlockstore(), blockstore.NewMemorySync())

chain/consensus/filcns/weight.go

@@ -29,7 +29,7 @@ func Weight(ctx context.Context, stateBs bstore.Blockstore, ts *types.TipSet) (t
 
 	// >>> wFunction(totalPowerAtTipset(ts)) * 2^8 <<< + (wFunction(totalPowerAtTipset(ts)) * sum(ts.blocks[].ElectionProof.WinCount) * wRatio_num * 2^8) / (e * wRatio_den)
 
-	tpow := big2.Zero()
+	var tpow big2.Int
 	{
 		cst := cbor.NewCborStore(stateBs)
 		state, err := state.LoadStateTree(cst, ts.ParentState())

chain/gen/genesis/genesis.go

@@ -389,6 +389,7 @@ func MakeAccountActor(ctx context.Context, cst cbor.IpldStore, av actorstypes.Ve
 		Code:    actcid,
 		Head:    statecid,
 		Balance: bal,
+		Address: &addr,
 	}
 
 	return act, nil

chain/market/fundmanager_test.go

@@ -105,7 +105,7 @@ func TestFundManagerBasic(t *testing.T) {
 	// Note: Expect failure because there is no available balance to withdraw:
 	// balance - reserved = 16 - 16 = 0
 	amt = abi.NewTokenAmount(1)
-	sentinel, err = s.fm.Withdraw(s.ctx, s.walletAddr, s.acctAddr, amt)
+	_, err = s.fm.Withdraw(s.ctx, s.walletAddr, s.acctAddr, amt)
 	require.Error(t, err)
 }
 

chain/messagepool/messagepool.go

@@ -219,6 +219,7 @@ func CapGasFee(mff dtypes.DefaultMaxFeeFunc, msg *types.Message, sendSpec *api.M
 	totalFee := types.BigMul(msg.GasFeeCap, gl)
 
 	if totalFee.LessThanEqual(maxFee) {
+		msg.GasPremium = big.Min(msg.GasFeeCap, msg.GasPremium) // cap premium at FeeCap
 		return
 	}
 

chain/messagepool/messagepool_test.go

@@ -1081,3 +1081,40 @@ func TestRemoveMessage(t *testing.T) {
 		assert.Len(t, msgs, 0)
 	}
 }
+
+func TestCapGasFee(t *testing.T) {
+	t.Run("use default maxfee", func(t *testing.T) {
+		msg := &types.Message{
+			GasLimit:   100_000_000,
+			GasFeeCap:  abi.NewTokenAmount(100_000_000),
+			GasPremium: abi.NewTokenAmount(100_000),
+		}
+		CapGasFee(func() (abi.TokenAmount, error) {
+			return abi.NewTokenAmount(100_000_000_000), nil
+		}, msg, nil)
+		assert.Equal(t, msg.GasFeeCap.Int64(), int64(1000))
+		assert.Equal(t, msg.GasPremium.Int.Int64(), int64(1000))
+	})
+
+	t.Run("use spec maxfee", func(t *testing.T) {
+		msg := &types.Message{
+			GasLimit:   100_000_000,
+			GasFeeCap:  abi.NewTokenAmount(100_000_000),
+			GasPremium: abi.NewTokenAmount(100_000),
+		}
+		CapGasFee(nil, msg, &api.MessageSendSpec{MaxFee: abi.NewTokenAmount(100_000_000_000)})
+		assert.Equal(t, msg.GasFeeCap.Int64(), int64(1000))
+		assert.Equal(t, msg.GasPremium.Int.Int64(), int64(1000))
+	})
+
+	t.Run("use smaller feecap value when fee is enough", func(t *testing.T) {
+		msg := &types.Message{
+			GasLimit:   100_000_000,
+			GasFeeCap:  abi.NewTokenAmount(100_000),
+			GasPremium: abi.NewTokenAmount(100_000_000),
+		}
+		CapGasFee(nil, msg, &api.MessageSendSpec{MaxFee: abi.NewTokenAmount(100_000_000_000_000)})
+		assert.Equal(t, msg.GasFeeCap.Int64(), int64(100_000))
+		assert.Equal(t, msg.GasPremium.Int.Int64(), int64(100_000))
+	})
+}

chain/state/statetree.go

@@ -14,6 +14,7 @@ import (
 
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
+	builtin_types "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/network"
 	states0 "github.com/filecoin-project/specs-actors/actors/states"
 	states2 "github.com/filecoin-project/specs-actors/v2/actors/states"
@@ -152,16 +153,12 @@ func VersionForNetwork(ver network.Version) (types.StateTreeVersion, error) {
 	case network.Version12:
 		return types.StateTreeVersion3, nil
 
-		/* inline-gen template
-		{{$lastNv := .latestNetworkVersion}}
-			case{{range .networkVersions}} {{if (ge . 13.)}} network.Version{{.}}{{if (lt . $lastNv)}},{{end}}{{end}}{{end}}:
-
-		/* inline-gen start */
-
 	case network.Version13, network.Version14, network.Version15, network.Version16, network.Version17:
-
-		/* inline-gen end */
 		return types.StateTreeVersion4, nil
+
+	case network.Version18:
+		return types.StateTreeVersion5, nil
+
 	default:
 		panic(fmt.Sprintf("unsupported network version %d", ver))
 	}
@@ -172,7 +169,7 @@ func NewStateTree(cst cbor.IpldStore, ver types.StateTreeVersion) (*StateTree, e
 	switch ver {
 	case types.StateTreeVersion0:
 		// info is undefined
-	case types.StateTreeVersion1, types.StateTreeVersion2, types.StateTreeVersion3, types.StateTreeVersion4:
+	case types.StateTreeVersion1, types.StateTreeVersion2, types.StateTreeVersion3, types.StateTreeVersion4, types.StateTreeVersion5:
 		var err error
 		info, err = cst.Put(context.TODO(), new(types.StateInfo0))
 		if err != nil {
@@ -215,6 +212,13 @@ func NewStateTree(cst cbor.IpldStore, ver types.StateTreeVersion) (*StateTree, e
 			return nil, xerrors.Errorf("failed to create state tree: %w", err)
 		}
 		hamt = tree.Map
+	case types.StateTreeVersion5:
+		tree, err := builtin_types.NewTree(store)
+		if err != nil {
+			return nil, xerrors.Errorf("failed to create state tree: %w", err)
+		}
+		hamt = tree.Map
+
 	default:
 		return nil, xerrors.Errorf("unsupported state tree version: %d", ver)
 	}
@@ -276,6 +280,13 @@ func LoadStateTree(cst cbor.IpldStore, c cid.Cid) (*StateTree, error) {
 		if tree != nil {
 			hamt = tree.Map
 		}
+	case types.StateTreeVersion5:
+		var tree *builtin_types.ActorTree
+		tree, err = builtin_types.LoadTree(store, root.Actors)
+		if tree != nil {
+			hamt = tree.Map
+		}
+
 	default:
 		return nil, xerrors.Errorf("unsupported state tree version: %d", root.Version)
 	}
@@ -374,7 +385,17 @@ func (st *StateTree) GetActor(addr address.Address) (*types.Actor, error) {
 	}
 
 	var act types.Actor
-	if found, err := st.root.Get(abi.AddrKey(addr), &act); err != nil {
+	var found bool
+	if st.version <= types.StateTreeVersion4 {
+		var act4 types.ActorV4
+		found, err = st.root.Get(abi.AddrKey(addr), &act4)
+		if found {
+			act = *types.AsActorV5(&act4)
+		}
+	} else {
+		found, err = st.root.Get(abi.AddrKey(addr), &act)
+	}
+	if err != nil {
 		return nil, xerrors.Errorf("hamt find failed: %w", err)
 	} else if !found {
 		return nil, types.ErrActorNotFound
@@ -423,8 +444,15 @@ func (st *StateTree) Flush(ctx context.Context) (cid.Cid, error) {
 				return cid.Undef, err
 			}
 		} else {
-			if err := st.root.Put(abi.AddrKey(addr), &sto.Act); err != nil {
+			if st.version <= types.StateTreeVersion4 {
-				return cid.Undef, err
+				act4 := types.AsActorV4(&sto.Act)
+				if err := st.root.Put(abi.AddrKey(addr), act4); err != nil {
+					return cid.Undef, err
+				}
+			} else {
+				if err := st.root.Put(abi.AddrKey(addr), &sto.Act); err != nil {
+					return cid.Undef, err
+				}
 			}
 		}
 	}
@@ -532,6 +560,25 @@ func (st *StateTree) ForEach(f func(address.Address, *types.Actor) error) error
 	}
 
 	// Now walk through the saved actors.
+	if st.version <= types.StateTreeVersion4 {
+		var act types.ActorV4
+		return st.root.ForEach(&act, func(k string) error {
+			act := act // copy
+			addr, err := address.NewFromBytes([]byte(k))
+			if err != nil {
+				return xerrors.Errorf("invalid address (%x) found in state tree key: %w", []byte(k), err)
+			}
+
+			// no need to record anything here, there are no duplicates in the actors HAMT
+			// iself.
+			if _, ok := seen[addr]; ok {
+				return nil
+			}
+
+			return f(addr, types.AsActorV5(&act))
+		})
+	}
+
 	var act types.Actor
 	return st.root.ForEach(&act, func(k string) error {
 		act := act // copy
@@ -567,8 +614,6 @@ func Diff(ctx context.Context, oldTree, newTree *StateTree) (map[string]types.Ac
 		case <-ctx.Done():
 			return ctx.Err()
 		default:
-			var act types.Actor
-
 			addr, err := address.NewFromBytes([]byte(k))
 			if err != nil {
 				return xerrors.Errorf("address in state tree was not valid: %w", err)
@@ -583,16 +628,33 @@ func Diff(ctx context.Context, oldTree, newTree *StateTree) (map[string]types.Ac
 				return nil // not changed
 			}
 
-			buf.Reset(ncval.Raw)
+			if newTree.version <= types.StateTreeVersion4 {
-			err = act.UnmarshalCBOR(buf)
+				var act types.ActorV4
-			buf.Reset(nil)
 
-			if err != nil {
+				buf.Reset(ncval.Raw)
-				return err
+				err = act.UnmarshalCBOR(buf)
+				buf.Reset(nil)
+
+				if err != nil {
+					return err
+				}
+
+				out[addr.String()] = *types.AsActorV5(&act)
+
+			} else {
+				var act types.Actor
+
+				buf.Reset(ncval.Raw)
+				err = act.UnmarshalCBOR(buf)
+				buf.Reset(nil)
+
+				if err != nil {
+					return err
+				}
+
+				out[addr.String()] = act
 			}
 
-			out[addr.String()] = act
-
 			return nil
 		}
 	}); err != nil {

chain/types/actor.go

@@ -4,14 +4,48 @@ import (
 	"errors"
 
 	"github.com/ipfs/go-cid"
+
+	"github.com/filecoin-project/go-address"
 )
 
 var ErrActorNotFound = errors.New("actor not found")
 
-type Actor struct {
+// Actor State for state tree version up to 4
+type ActorV4 struct {
 	// Identifies the type of actor (string coded as a CID), see `chain/actors/actors.go`.
 	Code    cid.Cid
 	Head    cid.Cid
 	Nonce   uint64
 	Balance BigInt
 }
+
+// Actor State for state tree version 5
+type ActorV5 struct {
+	// Identifies the type of actor (string coded as a CID), see `chain/actors/actors.go`.
+	Code    cid.Cid
+	Head    cid.Cid
+	Nonce   uint64
+	Balance BigInt
+	// Predictable Address
+	Address *address.Address
+}
+
+type Actor = ActorV5
+
+func AsActorV4(a *ActorV5) *ActorV4 {
+	return &ActorV4{
+		Code:    a.Code,
+		Head:    a.Head,
+		Nonce:   a.Nonce,
+		Balance: a.Balance,
+	}
+}
+
+func AsActorV5(a *ActorV4) *ActorV5 {
+	return &ActorV5{
+		Code:    a.Code,
+		Head:    a.Head,
+		Nonce:   a.Nonce,
+		Balance: a.Balance,
+	}
+}

chain/types/cbor_gen.go

@@ -12,6 +12,7 @@ import (
 	cbg "github.com/whyrusleeping/cbor-gen"
 	xerrors "golang.org/x/xerrors"
 
+	address "github.com/filecoin-project/go-address"
 	abi "github.com/filecoin-project/go-state-types/abi"
 	crypto "github.com/filecoin-project/go-state-types/crypto"
 	exitcode "github.com/filecoin-project/go-state-types/exitcode"
@@ -1040,9 +1041,9 @@ func (t *MsgMeta) UnmarshalCBOR(r io.Reader) (err error) {
 	return nil
 }
 
-var lengthBufActor = []byte{132}
+var lengthBufActorV4 = []byte{132}
 
-func (t *Actor) MarshalCBOR(w io.Writer) error {
+func (t *ActorV4) MarshalCBOR(w io.Writer) error {
 	if t == nil {
 		_, err := w.Write(cbg.CborNull)
 		return err
@@ -1050,7 +1051,7 @@ func (t *Actor) MarshalCBOR(w io.Writer) error {
 
 	cw := cbg.NewCborWriter(w)
 
-	if _, err := cw.Write(lengthBufActor); err != nil {
+	if _, err := cw.Write(lengthBufActorV4); err != nil {
 		return err
 	}
 
@@ -1079,8 +1080,8 @@ func (t *Actor) MarshalCBOR(w io.Writer) error {
 	return nil
 }
 
-func (t *Actor) UnmarshalCBOR(r io.Reader) (err error) {
+func (t *ActorV4) UnmarshalCBOR(r io.Reader) (err error) {
-	*t = Actor{}
+	*t = ActorV4{}
 
 	cr := cbg.NewCborReader(r)
 
@@ -1152,6 +1153,142 @@ func (t *Actor) UnmarshalCBOR(r io.Reader) (err error) {
 	return nil
 }
 
+var lengthBufActorV5 = []byte{133}
+
+func (t *ActorV5) MarshalCBOR(w io.Writer) error {
+	if t == nil {
+		_, err := w.Write(cbg.CborNull)
+		return err
+	}
+
+	cw := cbg.NewCborWriter(w)
+
+	if _, err := cw.Write(lengthBufActorV5); err != nil {
+		return err
+	}
+
+	// t.Code (cid.Cid) (struct)
+
+	if err := cbg.WriteCid(cw, t.Code); err != nil {
+		return xerrors.Errorf("failed to write cid field t.Code: %w", err)
+	}
+
+	// t.Head (cid.Cid) (struct)
+
+	if err := cbg.WriteCid(cw, t.Head); err != nil {
+		return xerrors.Errorf("failed to write cid field t.Head: %w", err)
+	}
+
+	// t.Nonce (uint64) (uint64)
+
+	if err := cw.WriteMajorTypeHeader(cbg.MajUnsignedInt, uint64(t.Nonce)); err != nil {
+		return err
+	}
+
+	// t.Balance (big.Int) (struct)
+	if err := t.Balance.MarshalCBOR(cw); err != nil {
+		return err
+	}
+
+	// t.Address (address.Address) (struct)
+	if err := t.Address.MarshalCBOR(cw); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (t *ActorV5) UnmarshalCBOR(r io.Reader) (err error) {
+	*t = ActorV5{}
+
+	cr := cbg.NewCborReader(r)
+
+	maj, extra, err := cr.ReadHeader()
+	if err != nil {
+		return err
+	}
+	defer func() {
+		if err == io.EOF {
+			err = io.ErrUnexpectedEOF
+		}
+	}()
+
+	if maj != cbg.MajArray {
+		return fmt.Errorf("cbor input should be of type array")
+	}
+
+	if extra != 5 {
+		return fmt.Errorf("cbor input had wrong number of fields")
+	}
+
+	// t.Code (cid.Cid) (struct)
+
+	{
+
+		c, err := cbg.ReadCid(cr)
+		if err != nil {
+			return xerrors.Errorf("failed to read cid field t.Code: %w", err)
+		}
+
+		t.Code = c
+
+	}
+	// t.Head (cid.Cid) (struct)
+
+	{
+
+		c, err := cbg.ReadCid(cr)
+		if err != nil {
+			return xerrors.Errorf("failed to read cid field t.Head: %w", err)
+		}
+
+		t.Head = c
+
+	}
+	// t.Nonce (uint64) (uint64)
+
+	{
+
+		maj, extra, err = cr.ReadHeader()
+		if err != nil {
+			return err
+		}
+		if maj != cbg.MajUnsignedInt {
+			return fmt.Errorf("wrong type for uint64 field")
+		}
+		t.Nonce = uint64(extra)
+
+	}
+	// t.Balance (big.Int) (struct)
+
+	{
+
+		if err := t.Balance.UnmarshalCBOR(cr); err != nil {
+			return xerrors.Errorf("unmarshaling t.Balance: %w", err)
+		}
+
+	}
+	// t.Address (address.Address) (struct)
+
+	{
+
+		b, err := cr.ReadByte()
+		if err != nil {
+			return err
+		}
+		if b != cbg.CborNull[0] {
+			if err := cr.UnreadByte(); err != nil {
+				return err
+			}
+			t.Address = new(address.Address)
+			if err := t.Address.UnmarshalCBOR(cr); err != nil {
+				return xerrors.Errorf("unmarshaling t.Address pointer: %w", err)
+			}
+		}
+
+	}
+	return nil
+}
+
 var lengthBufMessageReceipt = []byte{131}
 
 func (t *MessageReceipt) MarshalCBOR(w io.Writer) error {

chain/types/fil.go

@@ -102,7 +102,7 @@ func ParseFIL(s string) (FIL, error) {
 		return FIL{}, fmt.Errorf("string length too large: %d", len(s))
 	}
 
-	r, ok := new(big.Rat).SetString(s)
+	r, ok := new(big.Rat).SetString(s) //nolint:gosec
 	if !ok {
 		return FIL{}, fmt.Errorf("failed to parse %q as a decimal number", s)
 	}

chain/types/state.go

@@ -17,6 +17,8 @@ const (
 	StateTreeVersion3
 	// StateTreeVersion4 corresponds to actors v5 and above.
 	StateTreeVersion4
+	// StateTreeVersion5 corresponds to actors v10 and above.
+	StateTreeVersion5
 )
 
 type StateRoot struct {