lotus/cmd/lotus-shed/migrations.go
Łukasz Magiera 734db29863
feat: shed: Add v13 migration to migrate-state (#11601)
* shed: Add v13 migration to migrate-state

* shed: some ADL tools, update GST

* shed: diff hamt address mode

* shed migration debug tooling

* shed migration: market diff on error

* shed: Fix cached migration diff

* shed: Diff deal states on bad migration

* shed: Use std json

* shed: Drill in the migration diff more

* shed: Show proposals in migration market diff

* shed: Show added provider sectors diff

* shed: hamts are hard to use

* update  gst

* update gst

* update gst

* update GST with fixed invartiant

* go mod tidy
2024-03-21 15:07:49 +01:00

1257 lines
36 KiB
Go

package main
import (
"bytes"
"context"
"encoding/json"
"fmt"
"os"
"path/filepath"
"strconv"
"time"
"github.com/fatih/color"
"github.com/ipfs/boxo/blockservice"
"github.com/ipfs/boxo/exchange/offline"
"github.com/ipfs/boxo/ipld/merkledag"
"github.com/ipfs/go-cid"
"github.com/ipfs/go-datastore"
cbornode "github.com/ipfs/go-ipld-cbor"
"github.com/ipld/go-car"
"github.com/urfave/cli/v2"
cbg "github.com/whyrusleeping/cbor-gen"
"golang.org/x/xerrors"
ffi "github.com/filecoin-project/filecoin-ffi"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-amt-ipld/v4"
"github.com/filecoin-project/go-hamt-ipld/v3"
"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"
"github.com/filecoin-project/go-state-types/builtin"
v10 "github.com/filecoin-project/go-state-types/builtin/v10"
v11 "github.com/filecoin-project/go-state-types/builtin/v11"
v12 "github.com/filecoin-project/go-state-types/builtin/v12"
v13 "github.com/filecoin-project/go-state-types/builtin/v13"
market13 "github.com/filecoin-project/go-state-types/builtin/v13/market"
adt13 "github.com/filecoin-project/go-state-types/builtin/v13/util/adt"
market8 "github.com/filecoin-project/go-state-types/builtin/v8/market"
adt8 "github.com/filecoin-project/go-state-types/builtin/v8/util/adt"
v9 "github.com/filecoin-project/go-state-types/builtin/v9"
market9 "github.com/filecoin-project/go-state-types/builtin/v9/market"
miner9 "github.com/filecoin-project/go-state-types/builtin/v9/miner"
adt9 "github.com/filecoin-project/go-state-types/builtin/v9/util/adt"
verifreg9 "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
"github.com/filecoin-project/go-state-types/manifest"
mutil "github.com/filecoin-project/go-state-types/migration"
"github.com/filecoin-project/go-state-types/network"
"github.com/filecoin-project/specs-actors/v7/actors/migration/nv15"
"github.com/filecoin-project/lotus/blockstore"
badgerbs "github.com/filecoin-project/lotus/blockstore/badger"
"github.com/filecoin-project/lotus/blockstore/splitstore"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/actors/adt"
lbuiltin "github.com/filecoin-project/lotus/chain/actors/builtin"
"github.com/filecoin-project/lotus/chain/actors/builtin/datacap"
"github.com/filecoin-project/lotus/chain/actors/builtin/market"
"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
"github.com/filecoin-project/lotus/chain/actors/builtin/verifreg"
"github.com/filecoin-project/lotus/chain/consensus"
"github.com/filecoin-project/lotus/chain/consensus/filcns"
"github.com/filecoin-project/lotus/chain/index"
"github.com/filecoin-project/lotus/chain/state"
"github.com/filecoin-project/lotus/chain/stmgr"
"github.com/filecoin-project/lotus/chain/store"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/chain/vm"
lcli "github.com/filecoin-project/lotus/cli"
"github.com/filecoin-project/lotus/lib/must"
"github.com/filecoin-project/lotus/node/repo"
"github.com/filecoin-project/lotus/storage/sealer/ffiwrapper"
)
var migrationsCmd = &cli.Command{
Name: "migrate-state",
Description: "Run a network upgrade migration",
ArgsUsage: "[new network version, block to look back from]",
Flags: []cli.Flag{
&cli.StringFlag{
Name: "repo",
Value: "~/.lotus",
},
&cli.BoolFlag{
Name: "skip-pre-migration",
},
&cli.BoolFlag{
Name: "check-invariants",
},
&cli.StringFlag{
Name: "export-bad-migration",
},
},
Action: func(cctx *cli.Context) error {
fmt.Println("REMINDER: If you are running this, you likely want to ALSO run the continuity testing tool!")
ctx := context.TODO()
if cctx.NArg() != 2 {
return lcli.IncorrectNumArgs(cctx)
}
nv, err := strconv.ParseUint(cctx.Args().Get(0), 10, 32)
if err != nil {
return fmt.Errorf("failed to parse network version: %w", err)
}
upgradeActorsFunc, preUpgradeActorsFunc, checkInvariantsFunc, err := getMigrationFuncsForNetwork(network.Version(nv))
if err != nil {
return err
}
blkCid, err := cid.Decode(cctx.Args().Get(1))
if err != nil {
return fmt.Errorf("failed to parse input: %w", err)
}
fsrepo, err := repo.NewFS(cctx.String("repo"))
if err != nil {
return err
}
lkrepo, err := fsrepo.Lock(repo.FullNode)
if err != nil {
return err
}
defer lkrepo.Close() //nolint:errcheck
cold, err := lkrepo.Blockstore(ctx, repo.UniversalBlockstore)
if err != nil {
return fmt.Errorf("failed to open universal blockstore %w", err)
}
path, err := lkrepo.SplitstorePath()
if err != nil {
return err
}
path = filepath.Join(path, "hot.badger")
if err := os.MkdirAll(path, 0755); err != nil {
return err
}
opts, err := repo.BadgerBlockstoreOptions(repo.HotBlockstore, path, lkrepo.Readonly())
if err != nil {
return err
}
hot, err := badgerbs.Open(opts)
if err != nil {
return err
}
mds, err := lkrepo.Datastore(context.Background(), "/metadata")
if err != nil {
return err
}
cfg := &splitstore.Config{
MarkSetType: "map",
DiscardColdBlocks: true,
}
ss, err := splitstore.Open(path, mds, hot, cold, cfg)
if err != nil {
return err
}
defer func() {
if err := ss.Close(); err != nil {
log.Warnf("failed to close blockstore: %s", err)
}
}()
bs := ss
cs := store.NewChainStore(bs, bs, mds, filcns.Weight, nil)
defer cs.Close() //nolint:errcheck
// Note: we use a map datastore for the metadata to avoid writing / using cached migration results in the metadata store
sm, err := stmgr.NewStateManager(cs, consensus.NewTipSetExecutor(filcns.RewardFunc), vm.Syscalls(ffiwrapper.ProofVerifier), filcns.DefaultUpgradeSchedule(), nil, datastore.NewMapDatastore(), index.DummyMsgIndex)
if err != nil {
return err
}
blk, err := cs.GetBlock(ctx, blkCid)
if err != nil {
return err
}
migrationTs, err := cs.LoadTipSet(ctx, types.NewTipSetKey(blk.Parents...))
if err != nil {
return err
}
startTime := time.Now()
newCid2, err := upgradeActorsFunc(ctx, sm, nv15.NewMemMigrationCache(), nil, blk.ParentStateRoot, blk.Height-1, migrationTs)
if err != nil {
return err
}
uncachedMigrationTime := time.Since(startTime)
fmt.Println("migration height ", blk.Height-1)
fmt.Println("old cid ", blk.ParentStateRoot)
fmt.Println("new cid ", newCid2)
fmt.Println("completed round actual (without cache), took ", uncachedMigrationTime)
if !cctx.IsSet("skip-pre-migration") {
cache := mutil.NewMemMigrationCache()
ts1, err := cs.GetTipsetByHeight(ctx, blk.Height-60, migrationTs, false)
if err != nil {
return err
}
startTime = time.Now()
err = preUpgradeActorsFunc(ctx, sm, cache, ts1.ParentState(), ts1.Height()-1, ts1)
if err != nil {
return err
}
preMigrationTime := time.Since(startTime)
fmt.Println("completed premigration, took ", preMigrationTime)
startTime = time.Now()
newCid1, err := upgradeActorsFunc(ctx, sm, cache, nil, blk.ParentStateRoot, blk.Height-1, migrationTs)
if err != nil {
return err
}
cachedMigrationTime := time.Since(startTime)
if newCid1 != newCid2 {
{
if err := printStateDiff(ctx, network.Version(nv), newCid2, newCid1, bs); err != nil {
fmt.Println("failed to print state diff: ", err)
}
}
if cctx.IsSet("export-bad-migration") {
fi, err := os.Create(cctx.String("export-bad-migration"))
if err != nil {
return xerrors.Errorf("opening the output file: %w", err)
}
defer fi.Close() //nolint:errcheck
roots := []cid.Cid{newCid1, newCid2}
dag := merkledag.NewDAGService(blockservice.New(bs, offline.Exchange(bs)))
err = car.WriteCarWithWalker(ctx, dag, roots, fi, carWalkFunc)
if err != nil {
return err
}
fmt.Println("exported bad migration to ", cctx.String("export-bad-migration"))
}
return xerrors.Errorf("got different results with and without the cache: %s, %s", newCid1,
newCid2)
}
fmt.Println("completed round actual (with cache), took ", cachedMigrationTime)
}
if cctx.Bool("check-invariants") {
if checkInvariantsFunc == nil {
return xerrors.Errorf("check invariants not implemented for nv%d", nv)
}
err = checkInvariantsFunc(ctx, blk.ParentStateRoot, newCid2, bs, blk.Height-1)
if err != nil {
return err
}
}
return nil
},
}
func getMigrationFuncsForNetwork(nv network.Version) (UpgradeActorsFunc, PreUpgradeActorsFunc, CheckInvariantsFunc, error) {
switch nv {
case network.Version17:
return filcns.UpgradeActorsV9, filcns.PreUpgradeActorsV9, checkNv17Invariants, nil
case network.Version18:
return filcns.UpgradeActorsV10, filcns.PreUpgradeActorsV10, checkNv18Invariants, nil
case network.Version19:
return filcns.UpgradeActorsV11, filcns.PreUpgradeActorsV11, checkNv19Invariants, nil
case network.Version21:
return filcns.UpgradeActorsV12, filcns.PreUpgradeActorsV12, checkNv21Invariants, nil
case network.Version22:
return filcns.UpgradeActorsV13, filcns.PreUpgradeActorsV13, checkNv22Invariants, nil
default:
return nil, nil, nil, xerrors.Errorf("migration not implemented for nv%d", nv)
}
}
type UpgradeActorsFunc = func(context.Context, *stmgr.StateManager, stmgr.MigrationCache, stmgr.ExecMonitor, cid.Cid, abi.ChainEpoch, *types.TipSet) (cid.Cid, error)
type PreUpgradeActorsFunc = func(context.Context, *stmgr.StateManager, stmgr.MigrationCache, cid.Cid, abi.ChainEpoch, *types.TipSet) error
type CheckInvariantsFunc = func(context.Context, cid.Cid, cid.Cid, blockstore.Blockstore, abi.ChainEpoch) error
func printStateDiff(ctx context.Context, nv network.Version, newCid1, newCid2 cid.Cid, bs blockstore.Blockstore) error {
// migration diff
var sra, srb types.StateRoot
cst := cbornode.NewCborStore(bs)
if err := cst.Get(ctx, newCid1, &sra); err != nil {
return err
}
if err := cst.Get(ctx, newCid2, &srb); err != nil {
return err
}
if sra.Version != srb.Version {
fmt.Println("state root versions do not match: ", sra.Version, srb.Version)
}
if sra.Info != srb.Info {
fmt.Println("state root infos do not match: ", sra.Info, srb.Info)
}
if sra.Actors != srb.Actors {
fmt.Println("state root actors do not match: ", sra.Actors, srb.Actors)
if err := printActorsDiff(ctx, cst, nv, sra.Actors, srb.Actors); err != nil {
return err
}
}
return nil
}
func printActorsDiff(ctx context.Context, cst *cbornode.BasicIpldStore, nv network.Version, a, b cid.Cid) error {
// actor diff, a b are a hamt
diffs, err := hamt.Diff(ctx, cst, cst, a, b, hamt.UseTreeBitWidth(builtin.DefaultHamtBitwidth))
if err != nil {
return err
}
keyParser := func(k string) (interface{}, error) {
return address.NewFromBytes([]byte(k))
}
for _, d := range diffs {
switch d.Type {
case hamt.Add:
color.Green("+ Add %v", must.One(keyParser(d.Key)))
case hamt.Remove:
color.Red("- Remove %v", must.One(keyParser(d.Key)))
case hamt.Modify:
addr := must.One(keyParser(d.Key)).(address.Address)
color.Yellow("~ Modify %v", addr)
var aa, bb types.ActorV5
if err := aa.UnmarshalCBOR(bytes.NewReader(d.Before.Raw)); err != nil {
return err
}
if err := bb.UnmarshalCBOR(bytes.NewReader(d.After.Raw)); err != nil {
return err
}
if err := printActorDiff(ctx, cst, nv, addr, aa, bb); err != nil {
return err
}
}
}
return nil
}
func printActorDiff(ctx context.Context, cst *cbornode.BasicIpldStore, nv network.Version, addr address.Address, a, b types.ActorV5) error {
if a.Code != b.Code {
fmt.Println(" Code: ", a.Code, b.Code)
}
if a.Head != b.Head {
fmt.Println(" Head: ", a.Head, b.Head)
}
if a.Nonce != b.Nonce {
fmt.Println(" Nonce: ", a.Nonce, b.Nonce)
}
if big.Cmp(a.Balance, b.Balance) == 0 {
fmt.Println(" Balance: ", a.Balance, b.Balance)
}
switch addr.String() {
case "f05":
if err := printMarketActorDiff(ctx, cst, nv, a.Head, b.Head); err != nil {
return err
}
default:
fmt.Println("no logic to diff actor state for ", addr)
}
return nil
}
func printMarketActorDiff(ctx context.Context, cst *cbornode.BasicIpldStore, nv network.Version, a, b cid.Cid) error {
if nv != network.Version22 {
return xerrors.Errorf("market actor diff not implemented for nv%d", nv)
}
var ma, mb market13.State
if err := cst.Get(ctx, a, &ma); err != nil {
return err
}
if err := cst.Get(ctx, b, &mb); err != nil {
return err
}
if ma.Proposals != mb.Proposals {
fmt.Println(" Proposals: ", ma.Proposals, mb.Proposals)
}
if ma.States != mb.States {
fmt.Println(" States: ", ma.States, mb.States)
// diff the AMTs
amtDiff, err := amt.Diff(ctx, cst, cst, ma.States, mb.States, amt.UseTreeBitWidth(market13.StatesAmtBitwidth))
if err != nil {
return err
}
proposalsArrA, err := adt13.AsArray(adt8.WrapStore(ctx, cst), ma.Proposals, market13.ProposalsAmtBitwidth)
if err != nil {
return err
}
proposalsArrB, err := adt13.AsArray(adt8.WrapStore(ctx, cst), mb.Proposals, market13.ProposalsAmtBitwidth)
if err != nil {
return err
}
for _, d := range amtDiff {
switch d.Type {
case amt.Add:
color.Green(" state + Add %v", d.Key)
case amt.Remove:
color.Red(" state - Remove %v", d.Key)
case amt.Modify:
color.Yellow(" state ~ Modify %v", d.Key)
var a, b market13.DealState
if err := a.UnmarshalCBOR(bytes.NewReader(d.Before.Raw)); err != nil {
return err
}
if err := b.UnmarshalCBOR(bytes.NewReader(d.After.Raw)); err != nil {
return err
}
ja, err := json.Marshal(a)
if err != nil {
return err
}
jb, err := json.Marshal(b)
if err != nil {
return err
}
fmt.Println(" A: ", string(ja))
fmt.Println(" B: ", string(jb))
var propA, propB market13.DealProposal
if _, err := proposalsArrA.Get(d.Key, &propA); err != nil {
return err
}
if _, err := proposalsArrB.Get(d.Key, &propB); err != nil {
return err
}
pab, err := json.Marshal(propA)
if err != nil {
return err
}
pbb, err := json.Marshal(propB)
if err != nil {
return err
}
if string(pab) != string(pbb) {
fmt.Println(" PropA: ", string(pab))
fmt.Println(" PropB: ", string(pbb))
} else {
fmt.Println(" Prop: ", string(pab))
}
}
}
}
if ma.PendingProposals != mb.PendingProposals {
fmt.Println(" PendingProposals: ", ma.PendingProposals, mb.PendingProposals)
}
if ma.EscrowTable != mb.EscrowTable {
fmt.Println(" EscrowTable: ", ma.EscrowTable, mb.EscrowTable)
}
if ma.LockedTable != mb.LockedTable {
fmt.Println(" LockedTable: ", ma.LockedTable, mb.LockedTable)
}
if ma.NextID != mb.NextID {
fmt.Println(" NextID: ", ma.NextID, mb.NextID)
}
if ma.DealOpsByEpoch != mb.DealOpsByEpoch {
fmt.Println(" DealOpsByEpoch: ", ma.DealOpsByEpoch, mb.DealOpsByEpoch)
}
if ma.LastCron != mb.LastCron {
fmt.Println(" LastCron: ", ma.LastCron, mb.LastCron)
}
if ma.TotalClientLockedCollateral != mb.TotalClientLockedCollateral {
fmt.Println(" TotalClientLockedCollateral: ", ma.TotalClientLockedCollateral, mb.TotalClientLockedCollateral)
}
if ma.TotalProviderLockedCollateral != mb.TotalProviderLockedCollateral {
fmt.Println(" TotalProviderLockedCollateral: ", ma.TotalProviderLockedCollateral, mb.TotalProviderLockedCollateral)
}
if ma.TotalClientStorageFee != mb.TotalClientStorageFee {
fmt.Println(" TotalClientStorageFee: ", ma.TotalClientStorageFee, mb.TotalClientStorageFee)
}
if ma.PendingDealAllocationIds != mb.PendingDealAllocationIds {
fmt.Println(" PendingDealAllocationIds: ", ma.PendingDealAllocationIds, mb.PendingDealAllocationIds)
}
if ma.ProviderSectors != mb.ProviderSectors {
fmt.Println(" ProviderSectors: ", ma.ProviderSectors, mb.ProviderSectors)
// diff the HAMTs
hamtDiff, err := hamt.Diff(ctx, cst, cst, ma.ProviderSectors, mb.ProviderSectors, hamt.UseTreeBitWidth(market13.ProviderSectorsHamtBitwidth))
if err != nil {
return err
}
for _, d := range hamtDiff {
spIDk := must.One(abi.ParseUIntKey(d.Key))
switch d.Type {
case hamt.Add:
color.Green(" ProviderSectors + Add f0%v", spIDk)
var b cbg.CborCid
if err := b.UnmarshalCBOR(bytes.NewReader(d.After.Raw)); err != nil {
return err
}
fmt.Println(" |-B: ", cid.Cid(b).String())
inner, err := adt13.AsMap(adt8.WrapStore(ctx, cst), cid.Cid(b), market13.ProviderSectorsHamtBitwidth)
if err != nil {
return err
}
var ids market13.SectorDealIDs
err = inner.ForEach(&ids, func(k string) error {
sectorNumber := must.One(abi.ParseUIntKey(k))
color.Green(" |-- ProviderSectors + Add %v", sectorNumber)
fmt.Printf(" |+: %v\n", ids)
return nil
})
if err != nil {
return err
}
case hamt.Remove:
color.Red(" ProviderSectors - Remove f0%v", spIDk)
case hamt.Modify:
color.Yellow(" ProviderSectors ~ Modify f0%v", spIDk)
var a, b cbg.CborCid
if err := a.UnmarshalCBOR(bytes.NewReader(d.Before.Raw)); err != nil {
return err
}
if err := b.UnmarshalCBOR(bytes.NewReader(d.After.Raw)); err != nil {
return err
}
fmt.Println(" |-A: ", cid.Cid(b).String())
fmt.Println(" |-B: ", cid.Cid(a).String())
// diff the inner HAMTs
innerHamtDiff, err := hamt.Diff(ctx, cst, cst, cid.Cid(a), cid.Cid(b), hamt.UseTreeBitWidth(market13.ProviderSectorsHamtBitwidth))
if err != nil {
return err
}
for _, d := range innerHamtDiff {
sectorNumber := must.One(abi.ParseUIntKey(d.Key))
switch d.Type {
case hamt.Add:
var b market13.SectorDealIDs
if err := b.UnmarshalCBOR(bytes.NewReader(d.After.Raw)); err != nil {
return err
}
color.Green(" |-- ProviderSectors + Add %v", sectorNumber)
fmt.Printf(" |B: %v\n", b)
case hamt.Remove:
var a market13.SectorDealIDs
if err := a.UnmarshalCBOR(bytes.NewReader(d.Before.Raw)); err != nil {
return err
}
color.Red(" |-- ProviderSectors - Remove %v", sectorNumber)
fmt.Printf(" |A: %v\n", a)
case hamt.Modify:
var a, b market13.SectorDealIDs
if err := a.UnmarshalCBOR(bytes.NewReader(d.Before.Raw)); err != nil {
return err
}
if err := b.UnmarshalCBOR(bytes.NewReader(d.After.Raw)); err != nil {
return err
}
color.Yellow(" |-- ProviderSectors ~ Modify %v", sectorNumber)
fmt.Printf(" |A: %v\n", a)
fmt.Printf(" |B: %v\n", b)
}
}
}
}
}
return nil
}
func checkNv22Invariants(ctx context.Context, oldStateRootCid cid.Cid, newStateRootCid cid.Cid, bs blockstore.Blockstore, epoch abi.ChainEpoch) error {
actorStore := store.ActorStore(ctx, bs)
startTime := time.Now()
// Load the new state root.
var newStateRoot types.StateRoot
if err := actorStore.Get(ctx, newStateRootCid, &newStateRoot); err != nil {
return xerrors.Errorf("failed to decode state root: %w", err)
}
actorCodeCids, err := actors.GetActorCodeIDs(actorstypes.Version13)
if err != nil {
return err
}
newActorTree, err := builtin.LoadTree(actorStore, newStateRoot.Actors)
if err != nil {
return err
}
messages, err := v13.CheckStateInvariants(newActorTree, epoch, actorCodeCids)
if err != nil {
return xerrors.Errorf("checking state invariants: %w", err)
}
for _, message := range messages.Messages() {
fmt.Println("got the following error: ", message)
}
fmt.Println("completed invariant checks, took ", time.Since(startTime))
return nil
}
func checkNv21Invariants(ctx context.Context, oldStateRootCid cid.Cid, newStateRootCid cid.Cid, bs blockstore.Blockstore, epoch abi.ChainEpoch) error {
actorStore := store.ActorStore(ctx, bs)
startTime := time.Now()
// Load the new state root.
var newStateRoot types.StateRoot
if err := actorStore.Get(ctx, newStateRootCid, &newStateRoot); err != nil {
return xerrors.Errorf("failed to decode state root: %w", err)
}
actorCodeCids, err := actors.GetActorCodeIDs(actorstypes.Version12)
if err != nil {
return err
}
newActorTree, err := builtin.LoadTree(actorStore, newStateRoot.Actors)
if err != nil {
return err
}
messages, err := v12.CheckStateInvariants(newActorTree, epoch, actorCodeCids)
if err != nil {
return xerrors.Errorf("checking state invariants: %w", err)
}
for _, message := range messages.Messages() {
fmt.Println("got the following error: ", message)
}
fmt.Println("completed invariant checks, took ", time.Since(startTime))
return nil
}
func checkNv19Invariants(ctx context.Context, oldStateRootCid cid.Cid, newStateRootCid cid.Cid, bs blockstore.Blockstore, epoch abi.ChainEpoch) error {
actorStore := store.ActorStore(ctx, bs)
startTime := time.Now()
// Load the new state root.
var newStateRoot types.StateRoot
if err := actorStore.Get(ctx, newStateRootCid, &newStateRoot); err != nil {
return xerrors.Errorf("failed to decode state root: %w", err)
}
actorCodeCids, err := actors.GetActorCodeIDs(actorstypes.Version11)
if err != nil {
return err
}
newActorTree, err := builtin.LoadTree(actorStore, newStateRoot.Actors)
if err != nil {
return err
}
messages, err := v11.CheckStateInvariants(newActorTree, epoch, actorCodeCids)
if err != nil {
return xerrors.Errorf("checking state invariants: %w", err)
}
for _, message := range messages.Messages() {
fmt.Println("got the following error: ", message)
}
fmt.Println("completed invariant checks, took ", time.Since(startTime))
return nil
}
func checkNv18Invariants(ctx context.Context, oldStateRootCid cid.Cid, newStateRootCid cid.Cid, bs blockstore.Blockstore, epoch abi.ChainEpoch) error {
actorStore := store.ActorStore(ctx, bs)
startTime := time.Now()
// Load the new state root.
var newStateRoot types.StateRoot
if err := actorStore.Get(ctx, newStateRootCid, &newStateRoot); err != nil {
return xerrors.Errorf("failed to decode state root: %w", err)
}
actorCodeCids, err := actors.GetActorCodeIDs(actorstypes.Version10)
if err != nil {
return err
}
newActorTree, err := builtin.LoadTree(actorStore, newStateRoot.Actors)
if err != nil {
return err
}
messages, err := v10.CheckStateInvariants(newActorTree, epoch, actorCodeCids)
if err != nil {
return xerrors.Errorf("checking state invariants: %w", err)
}
for _, message := range messages.Messages() {
fmt.Println("got the following error: ", message)
}
fmt.Println("completed invariant checks, took ", time.Since(startTime))
return nil
}
/// NV17 and earlier stuff
func checkNv17Invariants(ctx context.Context, v8StateRootCid cid.Cid, v9StateRootCid cid.Cid, bs blockstore.Blockstore, epoch abi.ChainEpoch) error {
actorStore := store.ActorStore(ctx, bs)
startTime := time.Now()
stateTreeV8, err := state.LoadStateTree(actorStore, v8StateRootCid)
if err != nil {
return err
}
stateTreeV9, err := state.LoadStateTree(actorStore, v9StateRootCid)
if err != nil {
return err
}
err = checkDatacaps(stateTreeV8, stateTreeV9, actorStore)
if err != nil {
return err
}
err = checkPendingVerifiedDeals(stateTreeV8, stateTreeV9, actorStore)
if err != nil {
return err
}
err = checkAllMinersUnsealedCID(stateTreeV9, actorStore)
if err != nil {
return err
}
// Load the state root.
var v9stateRoot types.StateRoot
if err := actorStore.Get(ctx, v9StateRootCid, &v9stateRoot); err != nil {
return xerrors.Errorf("failed to decode state root: %w", err)
}
actorCodeCids, err := actors.GetActorCodeIDs(actorstypes.Version9)
if err != nil {
return err
}
v9actorTree, err := builtin.LoadTree(actorStore, v9stateRoot.Actors)
if err != nil {
return err
}
messages, err := v9.CheckStateInvariants(v9actorTree, epoch, actorCodeCids)
if err != nil {
return xerrors.Errorf("checking state invariants: %w", err)
}
for _, message := range messages.Messages() {
fmt.Println("got the following error: ", message)
}
fmt.Println("completed invariant checks, took ", time.Since(startTime))
return nil
}
func checkDatacaps(stateTreeV8 *state.StateTree, stateTreeV9 *state.StateTree, actorStore adt.Store) error {
verifregDatacaps, err := getVerifreg8Datacaps(stateTreeV8, actorStore)
if err != nil {
return err
}
newDatacaps, err := getDatacap9Datacaps(stateTreeV9, actorStore)
if err != nil {
return err
}
// Should have all the v8 datacaps, plus the verifreg actor itself
if len(verifregDatacaps)+1 != len(newDatacaps) {
return xerrors.Errorf("size of datacap maps do not match. verifreg: %d, datacap: %d", len(verifregDatacaps), len(newDatacaps))
}
for addr, oldDcap := range verifregDatacaps {
dcap, ok := newDatacaps[addr]
if !ok {
return xerrors.Errorf("datacap for address: %s not found in datacap state", addr)
}
if !dcap.Equals(oldDcap) {
return xerrors.Errorf("datacap for address: %s do not match. verifreg: %d, datacap: %d", addr, oldDcap, dcap)
}
}
return nil
}
func getVerifreg8Datacaps(stateTreeV8 *state.StateTree, actorStore adt.Store) (map[address.Address]abi.StoragePower, error) {
verifregStateV8, err := getVerifregActorV8(stateTreeV8, actorStore)
if err != nil {
return nil, xerrors.Errorf("failed to get verifreg actor state: %w", err)
}
var verifregDatacaps = make(map[address.Address]abi.StoragePower)
err = verifregStateV8.ForEachClient(func(addr address.Address, dcap abi.StoragePower) error {
verifregDatacaps[addr] = dcap
return nil
})
if err != nil {
return nil, err
}
return verifregDatacaps, nil
}
func getDatacap9Datacaps(stateTreeV9 *state.StateTree, actorStore adt.Store) (map[address.Address]abi.StoragePower, error) {
datacapStateV9, err := getDatacapActorV9(stateTreeV9, actorStore)
if err != nil {
return nil, xerrors.Errorf("failed to get datacap actor state: %w", err)
}
var datacaps = make(map[address.Address]abi.StoragePower)
err = datacapStateV9.ForEachClient(func(addr address.Address, dcap abi.StoragePower) error {
datacaps[addr] = dcap
return nil
})
if err != nil {
return nil, err
}
return datacaps, nil
}
func checkPendingVerifiedDeals(stateTreeV8 *state.StateTree, stateTreeV9 *state.StateTree, actorStore adt.Store) error {
marketActorV9, err := getMarketActorV9(stateTreeV9, actorStore)
if err != nil {
return err
}
verifregActorV9, err := getVerifregActorV9(stateTreeV9, actorStore)
if err != nil {
return err
}
verifregStateV9, err := getVerifregStateV9(stateTreeV9, actorStore)
if err != nil {
return err
}
marketStateV8, err := getMarketStateV8(stateTreeV8, actorStore)
if err != nil {
return err
}
marketStateV9, err := getMarketStateV9(stateTreeV9, actorStore)
if err != nil {
return err
}
pendingProposalsV8, err := adt8.AsSet(actorStore, marketStateV8.PendingProposals, builtin.DefaultHamtBitwidth)
if err != nil {
return xerrors.Errorf("failed to load pending proposals: %w", err)
}
dealProposalsV8, err := market8.AsDealProposalArray(actorStore, marketStateV8.Proposals)
if err != nil {
return xerrors.Errorf("failed to get proposals: %w", err)
}
// We only want those pending deals that haven't been activated -- an activated deal has an entry in dealStates8
dealStates8, err := adt9.AsArray(actorStore, marketStateV8.States, market8.StatesAmtBitwidth)
if err != nil {
return xerrors.Errorf("failed to load v8 states array: %w", err)
}
var numPendingVerifiedDeals = 0
var proposal market8.DealProposal
err = dealProposalsV8.ForEach(&proposal, func(dealID int64) error {
// If not verified, do nothing
if !proposal.VerifiedDeal {
return nil
}
pcid, err := proposal.Cid()
if err != nil {
return err
}
isPending, err := pendingProposalsV8.Has(abi.CidKey(pcid))
if err != nil {
return xerrors.Errorf("failed to check pending: %w", err)
}
// Nothing to do for not-pending deals
if !isPending {
return nil
}
var _dealState8 market8.DealState
found, err := dealStates8.Get(uint64(dealID), &_dealState8)
if err != nil {
return xerrors.Errorf("failed to lookup deal state: %w", err)
}
// the deal has an entry in deal states, which means it's already been allocated, nothing to do
if found {
return nil
}
numPendingVerifiedDeals++
// Checks if allocation ID is in market map
allocationId, err := marketActorV9.GetAllocationIdForPendingDeal(abi.DealID(dealID))
if err != nil {
return err
}
// Checks if allocation is in verifreg
allocation, found, err := verifregActorV9.GetAllocation(proposal.Client, allocationId)
if !found {
return xerrors.Errorf("allocation %d not found for address %s", allocationId, proposal.Client)
}
if err != nil {
return err
}
err = compareProposalToAllocation(proposal, *allocation)
if err != nil {
return err
}
return nil
})
if err != nil {
return err
}
fmt.Printf("Pending Verified deals in market v8: %d\n", numPendingVerifiedDeals)
numAllocationIds, err := countAllocationIds(actorStore, marketStateV9)
if err != nil {
return err
}
fmt.Printf("Allocation IDs in market v9: %d\n", numAllocationIds)
if numAllocationIds != numPendingVerifiedDeals {
return xerrors.Errorf("number of allocation IDsf: %d did not match the number of pending verified deals: %d", numAllocationIds, numPendingVerifiedDeals)
}
numAllocations, err := countAllocations(verifregStateV9, actorStore)
if err != nil {
return err
}
fmt.Printf("Allocations in verifreg v9: %d\n", numAllocations)
if numAllocations != numPendingVerifiedDeals {
return xerrors.Errorf("number of allocations: %d did not match the number of pending verified deals: %d", numAllocations, numPendingVerifiedDeals)
}
nextAllocationId := int(verifregStateV9.NextAllocationId)
fmt.Printf("Next Allocation ID: %d\n", nextAllocationId)
if numAllocations+1 != nextAllocationId {
return xerrors.Errorf("number of allocations + 1: %d did not match the next allocation ID: %d", numAllocations+1, nextAllocationId)
}
return nil
}
func compareProposalToAllocation(prop market8.DealProposal, alloc verifreg9.Allocation) error {
if prop.PieceCID != alloc.Data {
return xerrors.Errorf("piece cid mismatch between proposal and allocation: %s, %s", prop.PieceCID, alloc.Data)
}
proposalClientID, err := address.IDFromAddress(prop.Client)
if err != nil {
return xerrors.Errorf("couldnt get ID from address")
}
if proposalClientID != uint64(alloc.Client) {
return xerrors.Errorf("client id mismatch between proposal and allocation: %v, %v", proposalClientID, alloc.Client)
}
proposalProviderID, err := address.IDFromAddress(prop.Provider)
if err != nil {
return xerrors.Errorf("couldnt get ID from address")
}
if proposalProviderID != uint64(alloc.Provider) {
return xerrors.Errorf("provider id mismatch between proposal and allocation: %v, %v", proposalProviderID, alloc.Provider)
}
if prop.PieceSize != alloc.Size {
return xerrors.Errorf("piece size mismatch between proposal and allocation: %v, %v", prop.PieceSize, alloc.Size)
}
if alloc.TermMax != 540*builtin.EpochsInDay {
return xerrors.Errorf("allocation term should be 540 days. Got %d epochs", alloc.TermMax)
}
if prop.EndEpoch-prop.StartEpoch != alloc.TermMin {
return xerrors.Errorf("allocation term mismatch between proposal and allocation: %d, %d", prop.EndEpoch-prop.StartEpoch, alloc.TermMin)
}
return nil
}
func getMarketStateV8(stateTreeV8 *state.StateTree, actorStore adt.Store) (market8.State, error) {
marketV8, err := stateTreeV8.GetActor(market.Address)
if err != nil {
return market8.State{}, err
}
var marketStateV8 market8.State
if err = actorStore.Get(actorStore.Context(), marketV8.Head, &marketStateV8); err != nil {
return market8.State{}, xerrors.Errorf("failed to get market actor state: %w", err)
}
return marketStateV8, nil
}
func getMarketStateV9(stateTreeV9 *state.StateTree, actorStore adt.Store) (market9.State, error) {
marketV9, err := stateTreeV9.GetActor(market.Address)
if err != nil {
return market9.State{}, err
}
var marketStateV9 market9.State
if err = actorStore.Get(actorStore.Context(), marketV9.Head, &marketStateV9); err != nil {
return market9.State{}, xerrors.Errorf("failed to get market actor state: %w", err)
}
return marketStateV9, nil
}
func getMarketActorV9(stateTreeV9 *state.StateTree, actorStore adt.Store) (market.State, error) {
marketV9, err := stateTreeV9.GetActor(market.Address)
if err != nil {
return nil, err
}
return market.Load(actorStore, marketV9)
}
func getVerifregActorV8(stateTreeV8 *state.StateTree, actorStore adt.Store) (verifreg.State, error) {
verifregV8, err := stateTreeV8.GetActor(verifreg.Address)
if err != nil {
return nil, err
}
return verifreg.Load(actorStore, verifregV8)
}
func getVerifregActorV9(stateTreeV9 *state.StateTree, actorStore adt.Store) (verifreg.State, error) {
verifregV9, err := stateTreeV9.GetActor(verifreg.Address)
if err != nil {
return nil, err
}
return verifreg.Load(actorStore, verifregV9)
}
func getVerifregStateV9(stateTreeV9 *state.StateTree, actorStore adt.Store) (verifreg9.State, error) {
verifregV9, err := stateTreeV9.GetActor(verifreg.Address)
if err != nil {
return verifreg9.State{}, err
}
var verifregStateV9 verifreg9.State
if err = actorStore.Get(actorStore.Context(), verifregV9.Head, &verifregStateV9); err != nil {
return verifreg9.State{}, xerrors.Errorf("failed to get verifreg actor state: %w", err)
}
return verifregStateV9, nil
}
func getDatacapActorV9(stateTreeV9 *state.StateTree, actorStore adt.Store) (datacap.State, error) {
datacapV9, err := stateTreeV9.GetActor(datacap.Address)
if err != nil {
return nil, err
}
return datacap.Load(actorStore, datacapV9)
}
func checkAllMinersUnsealedCID(stateTreeV9 *state.StateTree, store adt.Store) error {
return stateTreeV9.ForEach(func(addr address.Address, actor *types.Actor) error {
if !lbuiltin.IsStorageMinerActor(actor.Code) {
return nil // no need to check
}
err := checkMinerUnsealedCID(actor, stateTreeV9, store)
if err != nil {
fmt.Println("failure for miner ", addr)
return err
}
return nil
})
}
func checkMinerUnsealedCID(act *types.Actor, stateTreeV9 *state.StateTree, store adt.Store) error {
minerCodeCid, found := actors.GetActorCodeID(actorstypes.Version9, manifest.MinerKey)
if !found {
return xerrors.Errorf("could not find code cid for miner actor")
}
if minerCodeCid != act.Code {
return nil // no need to check
}
marketActorV9, err := getMarketActorV9(stateTreeV9, store)
if err != nil {
return err
}
dealProposals, err := marketActorV9.Proposals()
if err != nil {
return err
}
m, err := miner.Load(store, act)
if err != nil {
return err
}
err = m.ForEachPrecommittedSector(func(info miner9.SectorPreCommitOnChainInfo) error {
dealIDs := info.Info.DealIDs
if len(dealIDs) == 0 {
return nil // Nothing to check here
}
pieceCids := make([]abi.PieceInfo, len(dealIDs))
for i, dealId := range dealIDs {
dealProposal, found, err := dealProposals.Get(dealId)
if err != nil {
return err
}
if !found {
return nil
}
pieceCids[i] = abi.PieceInfo{
Size: dealProposal.PieceSize,
PieceCID: dealProposal.PieceCID,
}
}
if len(pieceCids) == 0 {
return nil
}
if info.Info.UnsealedCid == nil {
return xerrors.Errorf("nil unsealed CID for sector with deals")
}
pieceCID, err := ffi.GenerateUnsealedCID(abi.RegisteredSealProof_StackedDrg64GiBV1_1, pieceCids)
if err != nil {
return err
}
if pieceCID != *info.Info.UnsealedCid {
return xerrors.Errorf("calculated piece CID %s did not match unsealed CID in precommitted sector info: %s", pieceCID, *info.Info.UnsealedCid)
}
return nil
})
if err != nil {
return err
}
return nil
}
func countAllocations(verifregState verifreg9.State, store adt.Store) (int, error) {
var count = 0
actorToHamtMap, err := adt9.AsMap(store, verifregState.Allocations, builtin.DefaultHamtBitwidth)
if err != nil {
return 0, xerrors.Errorf("couldn't get outer map: %x", err)
}
var innerHamtCid cbg.CborCid
err = actorToHamtMap.ForEach(&innerHamtCid, func(key string) error {
innerMap, err := adt9.AsMap(store, cid.Cid(innerHamtCid), builtin.DefaultHamtBitwidth)
if err != nil {
return xerrors.Errorf("couldn't get outer map: %x", err)
}
var allocation verifreg9.Allocation
err = innerMap.ForEach(&allocation, func(key string) error {
count++
return nil
})
if err != nil {
return xerrors.Errorf("couldn't iterate over inner map: %x", err)
}
return nil
})
if err != nil {
return 0, xerrors.Errorf("couldn't iterate over outer map: %x", err)
}
return count, nil
}
func countAllocationIds(store adt.Store, marketState market9.State) (int, error) {
allocationIds, err := adt9.AsMap(store, marketState.PendingDealAllocationIds, builtin.DefaultHamtBitwidth)
if err != nil {
return 0, err
}
var numAllocationIds int
_ = allocationIds.ForEach(nil, func(key string) error {
numAllocationIds++
return nil
})
return numAllocationIds, nil
}