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Merge pull request #8332 from filecoin-project/feat/fvm

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FVM integration
This commit is contained in:
Aayush Rajasekaran 2022-03-17 12:20:05 -04:00 committed by GitHub
commit ff244fba6c
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GPG Key ID: 4AEE18F83AFDEB23
21 changed files with 507 additions and 99 deletions
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18
chain/consensus/filcns/compute_state.go
View File

@ -2,6 +2,7 @@ package filcns
import (
"context"
"os"
"sync/atomic"
"github.com/filecoin-project/lotus/chain/rand"
@ -94,7 +95,7 @@ func (t *TipSetExecutor) ApplyBlocks(ctx context.Context, sm *stmgr.StateManager
}()
ctx = blockstore.WithHotView(ctx)
makeVmWithBaseStateAndEpoch := func(base cid.Cid, e abi.ChainEpoch) (*vm.VM, error) {
makeVmWithBaseStateAndEpoch := func(base cid.Cid, e abi.ChainEpoch) (vm.Interface, error) {
vmopt := &vm.VMOpts{
StateBase: base,
Epoch: e,
@ -108,10 +109,23 @@ func (t *TipSetExecutor) ApplyBlocks(ctx context.Context, sm *stmgr.StateManager
LookbackState: stmgr.LookbackStateGetterForTipset(sm, ts),
}
if os.Getenv("LOTUS_USE_FVM_EXPERIMENTAL") == "1" {
// This is needed so that the FVM does not have to duplicate the genesis vesting schedule, one
// of the components of the circ supply calc.
// This field is NOT needed by the LegacyVM, and also NOT needed by the FVM from v15 onwards.
filVested, err := sm.GetFilVested(ctx, e)
if err != nil {
return nil, err
}
vmopt.FilVested = filVested
return vm.NewFVM(ctx, vmopt)
}
return sm.VMConstructor()(ctx, vmopt)
}
runCron := func(vmCron *vm.VM, epoch abi.ChainEpoch) error {
runCron := func(vmCron vm.Interface, epoch abi.ChainEpoch) error {
cronMsg := &types.Message{
To: cron.Address,
From: builtin.SystemActorAddr,

7
chain/gen/genesis/genesis.go
View File

@ -491,12 +491,13 @@ func VerifyPreSealedData(ctx context.Context, cs *store.ChainStore, sys vm.Sysca
Actors: filcns.NewActorRegistry(),
Syscalls: mkFakedSigSyscalls(sys),
CircSupplyCalc: csc,
FilVested: big.Zero(),
NetworkVersion: nv,
BaseFee: types.NewInt(0),
BaseFee: big.Zero(),
}
vm, err := vm.NewVM(ctx, &vmopt)
vm, err := vm.NewLegacyVM(ctx, &vmopt)
if err != nil {
return cid.Undef, xerrors.Errorf("failed to create NewVM: %w", err)
return cid.Undef, xerrors.Errorf("failed to create NewLegacyVM: %w", err)
}
for mi, m := range template.Miners {

15
chain/gen/genesis/miners.go
View File

@ -95,12 +95,13 @@ func SetupStorageMiners(ctx context.Context, cs *store.ChainStore, sys vm.Syscal
Syscalls: mkFakedSigSyscalls(sys),
CircSupplyCalc: csc,
NetworkVersion: nv,
BaseFee: types.NewInt(0),
BaseFee: big.Zero(),
FilVested: big.Zero(),
}
vm, err := vm.NewVM(ctx, vmopt)
vm, err := vm.NewLegacyVM(ctx, vmopt)
if err != nil {
return cid.Undef, xerrors.Errorf("failed to create NewVM: %w", err)
return cid.Undef, xerrors.Errorf("failed to create NewLegacyVM: %w", err)
}
if len(miners) == 0 {
@ -520,7 +521,7 @@ func (fr *fakeRand) GetBeaconRandomness(ctx context.Context, personalization cry
return out, nil
}
func currentTotalPower(ctx context.Context, vm *vm.VM, maddr address.Address) (*power0.CurrentTotalPowerReturn, error) {
func currentTotalPower(ctx context.Context, vm *vm.LegacyVM, maddr address.Address) (*power0.CurrentTotalPowerReturn, error) {
pwret, err := doExecValue(ctx, vm, power.Address, maddr, big.Zero(), builtin0.MethodsPower.CurrentTotalPower, nil)
if err != nil {
return nil, err
@ -533,7 +534,7 @@ func currentTotalPower(ctx context.Context, vm *vm.VM, maddr address.Address) (*
return &pwr, nil
}
func dealWeight(ctx context.Context, vm *vm.VM, maddr address.Address, dealIDs []abi.DealID, sectorStart, sectorExpiry abi.ChainEpoch, av actors.Version) (abi.DealWeight, abi.DealWeight, error) {
func dealWeight(ctx context.Context, vm *vm.LegacyVM, maddr address.Address, dealIDs []abi.DealID, sectorStart, sectorExpiry abi.ChainEpoch, av actors.Version) (abi.DealWeight, abi.DealWeight, error) {
// TODO: This hack should move to market actor wrapper
if av <= actors.Version2 {
params := &market0.VerifyDealsForActivationParams{
@ -593,7 +594,7 @@ func dealWeight(ctx context.Context, vm *vm.VM, maddr address.Address, dealIDs [
return dealWeights.Sectors[0].DealWeight, dealWeights.Sectors[0].VerifiedDealWeight, nil
}
func currentEpochBlockReward(ctx context.Context, vm *vm.VM, maddr address.Address, av actors.Version) (abi.StoragePower, builtin.FilterEstimate, error) {
func currentEpochBlockReward(ctx context.Context, vm *vm.LegacyVM, maddr address.Address, av actors.Version) (abi.StoragePower, builtin.FilterEstimate, error) {
rwret, err := doExecValue(ctx, vm, reward.Address, maddr, big.Zero(), reward.Methods.ThisEpochReward, nil)
if err != nil {
return big.Zero(), builtin.FilterEstimate{}, err
@ -628,7 +629,7 @@ func currentEpochBlockReward(ctx context.Context, vm *vm.VM, maddr address.Addre
return epochReward.ThisEpochBaselinePower, builtin.FilterEstimate(epochReward.ThisEpochRewardSmoothed), nil
}
func circSupply(ctx context.Context, vmi *vm.VM, maddr address.Address) abi.TokenAmount {
func circSupply(ctx context.Context, vmi *vm.LegacyVM, maddr address.Address) abi.TokenAmount {
unsafeVM := &vm.UnsafeVM{VM: vmi}
rt := unsafeVM.MakeRuntime(ctx, &types.Message{
GasLimit: 1_000_000_000,

2
chain/gen/genesis/util.go
View File

@ -21,7 +21,7 @@ func mustEnc(i cbg.CBORMarshaler) []byte {
return enc
}
func doExecValue(ctx context.Context, vm *vm.VM, to, from address.Address, value types.BigInt, method abi.MethodNum, params []byte) ([]byte, error) {
func doExecValue(ctx context.Context, vm *vm.LegacyVM, to, from address.Address, value types.BigInt, method abi.MethodNum, params []byte) ([]byte, error) {
act, err := vm.StateTree().GetActor(from)
if err != nil {
return nil, xerrors.Errorf("doExec failed to get from actor (%s): %w", from, err)

57
chain/stmgr/call.go
View File

@ -5,6 +5,12 @@ import (
"errors"
"fmt"
cbor "github.com/ipfs/go-ipld-cbor"
"github.com/filecoin-project/lotus/chain/state"
"github.com/filecoin-project/lotus/blockstore"
"github.com/filecoin-project/lotus/chain/rand"
"github.com/filecoin-project/go-address"
@ -64,6 +70,8 @@ func (sm *StateManager) Call(ctx context.Context, msg *types.Message, ts *types.
pheight = ts.Height() - 1
}
// Since we're simulating a future message, pretend we're applying it in the "next" tipset
vmHeight := pheight + 1
bstate := ts.ParentState()
// Run the (not expensive) migration.
@ -72,9 +80,14 @@ func (sm *StateManager) Call(ctx context.Context, msg *types.Message, ts *types.
return nil, fmt.Errorf("failed to handle fork: %w", err)
}
filVested, err := sm.GetFilVested(ctx, vmHeight)
if err != nil {
return nil, err
}
vmopt := &vm.VMOpts{
StateBase: bstate,
Epoch: pheight + 1,
Epoch: vmHeight,
Rand: rand.NewStateRand(sm.cs, ts.Cids(), sm.beacon, sm.GetNetworkVersion),
Bstore: sm.cs.StateBlockstore(),
Actors: sm.tsExec.NewActorRegistry(),
@ -82,6 +95,7 @@ func (sm *StateManager) Call(ctx context.Context, msg *types.Message, ts *types.
CircSupplyCalc: sm.GetVMCirculatingSupply,
NetworkVersion: sm.GetNetworkVersion(ctx, pheight+1),
BaseFee: types.NewInt(0),
FilVested: filVested,
LookbackState: LookbackStateGetterForTipset(sm, ts),
}
@ -112,7 +126,12 @@ func (sm *StateManager) Call(ctx context.Context, msg *types.Message, ts *types.
)
}
fromActor, err := vmi.StateTree().GetActor(msg.From)
stTree, err := sm.StateTree(bstate)
if err != nil {
return nil, xerrors.Errorf("failed to load state tree: %w", err)
}
fromActor, err := stTree.GetActor(msg.From)
if err != nil {
return nil, xerrors.Errorf("call raw get actor: %s", err)
}
@ -175,13 +194,16 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
}
}
state, _, err := sm.TipSetState(ctx, ts)
// Since we're simulating a future message, pretend we're applying it in the "next" tipset
vmHeight := ts.Height() + 1
stateCid, _, err := sm.TipSetState(ctx, ts)
if err != nil {
return nil, xerrors.Errorf("computing tipset state: %w", err)
}
// Technically, the tipset we're passing in here should be ts+1, but that may not exist.
state, err = sm.HandleStateForks(ctx, state, ts.Height(), nil, ts)
stateCid, err = sm.HandleStateForks(ctx, stateCid, ts.Height(), nil, ts)
if err != nil {
return nil, fmt.Errorf("failed to handle fork: %w", err)
}
@ -196,16 +218,23 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
)
}
filVested, err := sm.GetFilVested(ctx, vmHeight)
if err != nil {
return nil, err
}
buffStore := blockstore.NewBuffered(sm.cs.StateBlockstore())
vmopt := &vm.VMOpts{
StateBase: state,
Epoch: ts.Height() + 1,
StateBase: stateCid,
Epoch: vmHeight,
Rand: r,
Bstore: sm.cs.StateBlockstore(),
Bstore: buffStore,
Actors: sm.tsExec.NewActorRegistry(),
Syscalls: sm.Syscalls,
CircSupplyCalc: sm.GetVMCirculatingSupply,
NetworkVersion: sm.GetNetworkVersion(ctx, ts.Height()+1),
BaseFee: ts.Blocks()[0].ParentBaseFee,
FilVested: filVested,
LookbackState: LookbackStateGetterForTipset(sm, ts),
}
vmi, err := sm.newVM(ctx, vmopt)
@ -219,7 +248,19 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
}
}
fromActor, err := vmi.StateTree().GetActor(msg.From)
// We flush to get the VM's view of the state tree after applying the above messages
// This is needed to get the correct nonce from the actor state to match the VM
stateCid, err = vmi.Flush(ctx)
if err != nil {
return nil, xerrors.Errorf("flushing vm: %w", err)
}
stTree, err := state.LoadStateTree(cbor.NewCborStore(buffStore), stateCid)
if err != nil {
return nil, xerrors.Errorf("loading state tree: %w", err)
}
fromActor, err := stTree.GetActor(msg.From)
if err != nil {
return nil, xerrors.Errorf("call raw get actor: %s", err)
}

12
chain/stmgr/forks_test.go
View File

@ -166,8 +166,8 @@ func TestForkHeightTriggers(t *testing.T) {
inv := filcns.NewActorRegistry()
inv.Register(nil, testActor{})
sm.SetVMConstructor(func(ctx context.Context, vmopt *vm.VMOpts) (*vm.VM, error) {
nvm, err := vm.NewVM(ctx, vmopt)
sm.SetVMConstructor(func(ctx context.Context, vmopt *vm.VMOpts) (vm.Interface, error) {
nvm, err := vm.NewLegacyVM(ctx, vmopt)
if err != nil {
return nil, err
}
@ -281,8 +281,8 @@ func testForkRefuseCall(t *testing.T, nullsBefore, nullsAfter int) {
inv := filcns.NewActorRegistry()
inv.Register(nil, testActor{})
sm.SetVMConstructor(func(ctx context.Context, vmopt *vm.VMOpts) (*vm.VM, error) {
nvm, err := vm.NewVM(ctx, vmopt)
sm.SetVMConstructor(func(ctx context.Context, vmopt *vm.VMOpts) (vm.Interface, error) {
nvm, err := vm.NewLegacyVM(ctx, vmopt)
if err != nil {
return nil, err
}
@ -500,8 +500,8 @@ func TestForkPreMigration(t *testing.T) {
inv := filcns.NewActorRegistry()
inv.Register(nil, testActor{})
sm.SetVMConstructor(func(ctx context.Context, vmopt *vm.VMOpts) (*vm.VM, error) {
nvm, err := vm.NewVM(ctx, vmopt)
sm.SetVMConstructor(func(ctx context.Context, vmopt *vm.VMOpts) (vm.Interface, error) {
nvm, err := vm.NewLegacyVM(ctx, vmopt)
if err != nil {
return nil, err
}

8
chain/stmgr/stmgr.go
View File

@ -84,7 +84,7 @@ type StateManager struct {
compWait map[string]chan struct{}
stlk sync.Mutex
genesisMsigLk sync.Mutex
newVM func(context.Context, *vm.VMOpts) (*vm.VM, error)
newVM func(context.Context, *vm.VMOpts) (vm.Interface, error)
Syscalls vm.SyscallBuilder
preIgnitionVesting []msig0.State
postIgnitionVesting []msig0.State
@ -347,12 +347,12 @@ func (sm *StateManager) ValidateChain(ctx context.Context, ts *types.TipSet) err
return nil
}
func (sm *StateManager) SetVMConstructor(nvm func(context.Context, *vm.VMOpts) (*vm.VM, error)) {
func (sm *StateManager) SetVMConstructor(nvm func(context.Context, *vm.VMOpts) (vm.Interface, error)) {
sm.newVM = nvm
}
func (sm *StateManager) VMConstructor() func(context.Context, *vm.VMOpts) (*vm.VM, error) {
return func(ctx context.Context, opts *vm.VMOpts) (*vm.VM, error) {
func (sm *StateManager) VMConstructor() func(context.Context, *vm.VMOpts) (vm.Interface, error) {
return func(ctx context.Context, opts *vm.VMOpts) (vm.Interface, error) {
return sm.newVM(ctx, opts)
}
}

53
chain/stmgr/supply.go
View File

@ -196,8 +196,32 @@ func (sm *StateManager) setupPostCalicoVesting(ctx context.Context) error {
// GetVestedFunds returns all funds that have "left" actors that are in the genesis state:
// - For Multisigs, it counts the actual amounts that have vested at the given epoch
// - For Accounts, it counts max(currentBalance - genesisBalance, 0).
func (sm *StateManager) GetFilVested(ctx context.Context, height abi.ChainEpoch, st *state.StateTree) (abi.TokenAmount, error) {
func (sm *StateManager) GetFilVested(ctx context.Context, height abi.ChainEpoch) (abi.TokenAmount, error) {
vf := big.Zero()
sm.genesisMsigLk.Lock()
defer sm.genesisMsigLk.Unlock()
// TODO: combine all this?
if sm.preIgnitionVesting == nil || sm.genesisPledge.IsZero() || sm.genesisMarketFunds.IsZero() {
err := sm.setupGenesisVestingSchedule(ctx)
if err != nil {
return vf, xerrors.Errorf("failed to setup pre-ignition vesting schedule: %w", err)
}
}
if sm.postIgnitionVesting == nil {
err := sm.setupPostIgnitionVesting(ctx)
if err != nil {
return vf, xerrors.Errorf("failed to setup post-ignition vesting schedule: %w", err)
}
}
if sm.postCalicoVesting == nil {
err := sm.setupPostCalicoVesting(ctx)
if err != nil {
return vf, xerrors.Errorf("failed to setup post-calico vesting schedule: %w", err)
}
}
if height <= build.UpgradeIgnitionHeight {
for _, v := range sm.preIgnitionVesting {
au := big.Sub(v.InitialBalance, v.AmountLocked(height))
@ -282,7 +306,7 @@ func getFilPowerLocked(ctx context.Context, st *state.StateTree) (abi.TokenAmoun
return pst.TotalLocked()
}
func (sm *StateManager) GetFilLocked(ctx context.Context, st *state.StateTree) (abi.TokenAmount, error) {
func GetFilLocked(ctx context.Context, st *state.StateTree) (abi.TokenAmount, error) {
filMarketLocked, err := getFilMarketLocked(ctx, st)
if err != nil {
@ -316,28 +340,7 @@ func (sm *StateManager) GetVMCirculatingSupply(ctx context.Context, height abi.C
}
func (sm *StateManager) GetVMCirculatingSupplyDetailed(ctx context.Context, height abi.ChainEpoch, st *state.StateTree) (api.CirculatingSupply, error) {
sm.genesisMsigLk.Lock()
defer sm.genesisMsigLk.Unlock()
if sm.preIgnitionVesting == nil || sm.genesisPledge.IsZero() || sm.genesisMarketFunds.IsZero() {
err := sm.setupGenesisVestingSchedule(ctx)
if err != nil {
return api.CirculatingSupply{}, xerrors.Errorf("failed to setup pre-ignition vesting schedule: %w", err)
}
}
if sm.postIgnitionVesting == nil {
err := sm.setupPostIgnitionVesting(ctx)
if err != nil {
return api.CirculatingSupply{}, xerrors.Errorf("failed to setup post-ignition vesting schedule: %w", err)
}
}
if sm.postCalicoVesting == nil {
err := sm.setupPostCalicoVesting(ctx)
if err != nil {
return api.CirculatingSupply{}, xerrors.Errorf("failed to setup post-calico vesting schedule: %w", err)
}
}
filVested, err := sm.GetFilVested(ctx, height, st)
filVested, err := sm.GetFilVested(ctx, height)
if err != nil {
return api.CirculatingSupply{}, xerrors.Errorf("failed to calculate filVested: %w", err)
}
@ -360,7 +363,7 @@ func (sm *StateManager) GetVMCirculatingSupplyDetailed(ctx context.Context, heig
return api.CirculatingSupply{}, xerrors.Errorf("failed to calculate filBurnt: %w", err)
}
filLocked, err := sm.GetFilLocked(ctx, st)
filLocked, err := GetFilLocked(ctx, st)
if err != nil {
return api.CirculatingSupply{}, xerrors.Errorf("failed to calculate filLocked: %w", err)
}

6
chain/stmgr/utils.go
View File

@ -79,6 +79,11 @@ func ComputeState(ctx context.Context, sm *StateManager, height abi.ChainEpoch,
// future. It's not guaranteed to be accurate... but that's fine.
}
filVested, err := sm.GetFilVested(ctx, height)
if err != nil {
return cid.Undef, nil, err
}
r := rand.NewStateRand(sm.cs, ts.Cids(), sm.beacon, sm.GetNetworkVersion)
vmopt := &vm.VMOpts{
StateBase: base,
@ -90,6 +95,7 @@ func ComputeState(ctx context.Context, sm *StateManager, height abi.ChainEpoch,
CircSupplyCalc: sm.GetVMCirculatingSupply,
NetworkVersion: sm.GetNetworkVersion(ctx, height),
BaseFee: ts.Blocks()[0].ParentBaseFee,
FilVested: filVested,
LookbackState: LookbackStateGetterForTipset(sm, ts),
}
vmi, err := sm.newVM(ctx, vmopt)

312
chain/vm/fvm.go Normal file
View File

@ -0,0 +1,312 @@
package vm
import (
"bytes"
"context"
"time"
"github.com/filecoin-project/go-state-types/network"
"github.com/filecoin-project/go-state-types/big"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/state"
cbor "github.com/ipfs/go-ipld-cbor"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/go-state-types/exitcode"
"github.com/filecoin-project/lotus/lib/sigs"
"golang.org/x/xerrors"
"github.com/filecoin-project/lotus/blockstore"
ffi "github.com/filecoin-project/filecoin-ffi"
ffi_cgo "github.com/filecoin-project/filecoin-ffi/cgo"
"github.com/filecoin-project/lotus/chain/actors/adt"
"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
"github.com/filecoin-project/lotus/chain/types"
"github.com/ipfs/go-cid"
)
var _ Interface = (*FVM)(nil)
var _ ffi_cgo.Externs = (*FvmExtern)(nil)
type FvmExtern struct {
Rand
blockstore.Blockstore
epoch abi.ChainEpoch
lbState LookbackStateGetter
base cid.Cid
}
// VerifyConsensusFault is similar to the one in syscalls.go used by the LegacyVM, except it never errors
// Errors are logged and "no fault" is returned, which is functionally what go-actors does anyway
func (x *FvmExtern) VerifyConsensusFault(ctx context.Context, a, b, extra []byte) (*ffi_cgo.ConsensusFault, int64) {
totalGas := int64(0)
ret := &ffi_cgo.ConsensusFault{
Type: ffi_cgo.ConsensusFaultNone,
}
// Note that block syntax is not validated. Any validly signed block will be accepted pursuant to the below conditions.
// Whether or not it could ever have been accepted in a chain is not checked/does not matter here.
// for that reason when checking block parent relationships, rather than instantiating a Tipset to do so
// (which runs a syntactic check), we do it directly on the CIDs.
// (0) cheap preliminary checks
// can blocks be decoded properly?
var blockA, blockB types.BlockHeader
if decodeErr := blockA.UnmarshalCBOR(bytes.NewReader(a)); decodeErr != nil {
log.Info("invalid consensus fault: cannot decode first block header: %w", decodeErr)
return ret, totalGas
}
if decodeErr := blockB.UnmarshalCBOR(bytes.NewReader(b)); decodeErr != nil {
log.Info("invalid consensus fault: cannot decode second block header: %w", decodeErr)
return ret, totalGas
}
// are blocks the same?
if blockA.Cid().Equals(blockB.Cid()) {
log.Info("invalid consensus fault: submitted blocks are the same")
return ret, totalGas
}
// (1) check conditions necessary to any consensus fault
// were blocks mined by same miner?
if blockA.Miner != blockB.Miner {
log.Info("invalid consensus fault: blocks not mined by the same miner")
return ret, totalGas
}
// block a must be earlier or equal to block b, epoch wise (ie at least as early in the chain).
if blockB.Height < blockA.Height {
log.Info("invalid consensus fault: first block must not be of higher height than second")
return ret, totalGas
}
ret.Epoch = blockB.Height
faultType := ffi_cgo.ConsensusFaultNone
// (2) check for the consensus faults themselves
// (a) double-fork mining fault
if blockA.Height == blockB.Height {
faultType = ffi_cgo.ConsensusFaultDoubleForkMining
}
// (b) time-offset mining fault
// strictly speaking no need to compare heights based on double fork mining check above,
// but at same height this would be a different fault.
if types.CidArrsEqual(blockA.Parents, blockB.Parents) && blockA.Height != blockB.Height {
faultType = ffi_cgo.ConsensusFaultTimeOffsetMining
}
// (c) parent-grinding fault
// Here extra is the "witness", a third block that shows the connection between A and B as
// A's sibling and B's parent.
// Specifically, since A is of lower height, it must be that B was mined omitting A from its tipset
//
// B
// |
// [A, C]
var blockC types.BlockHeader
if len(extra) > 0 {
if decodeErr := blockC.UnmarshalCBOR(bytes.NewReader(extra)); decodeErr != nil {
log.Info("invalid consensus fault: cannot decode extra: %w", decodeErr)
return ret, totalGas
}
if types.CidArrsEqual(blockA.Parents, blockC.Parents) && blockA.Height == blockC.Height &&
types.CidArrsContains(blockB.Parents, blockC.Cid()) && !types.CidArrsContains(blockB.Parents, blockA.Cid()) {
faultType = ffi_cgo.ConsensusFaultParentGrinding
}
}
// (3) return if no consensus fault by now
if faultType == ffi_cgo.ConsensusFaultNone {
log.Info("invalid consensus fault: no fault detected")
return ret, totalGas
}
// else
// (4) expensive final checks
// check blocks are properly signed by their respective miner
// note we do not need to check extra's: it is a parent to block b
// which itself is signed, so it was willingly included by the miner
gasA, sigErr := x.VerifyBlockSig(ctx, &blockA)
totalGas += gasA
if sigErr != nil {
log.Info("invalid consensus fault: cannot verify first block sig: %w", sigErr)
return ret, totalGas
}
gas2, sigErr := x.VerifyBlockSig(ctx, &blockB)
totalGas += gas2
if sigErr != nil {
log.Info("invalid consensus fault: cannot verify second block sig: %w", sigErr)
return ret, totalGas
}
ret.Type = faultType
ret.Target = blockA.Miner
return ret, totalGas
}
func (x *FvmExtern) VerifyBlockSig(ctx context.Context, blk *types.BlockHeader) (int64, error) {
waddr, gasUsed, err := x.workerKeyAtLookback(ctx, blk.Miner, blk.Height)
if err != nil {
return gasUsed, err
}
return gasUsed, sigs.CheckBlockSignature(ctx, blk, waddr)
}
func (x *FvmExtern) workerKeyAtLookback(ctx context.Context, minerId address.Address, height abi.ChainEpoch) (address.Address, int64, error) {
gasUsed := int64(0)
gasAdder := func(gc GasCharge) {
// technically not overflow safe, but that's fine
gasUsed += gc.Total()
}
cstWithoutGas := cbor.NewCborStore(x.Blockstore)
cbb := &gasChargingBlocks{gasAdder, PricelistByEpoch(x.epoch), x.Blockstore}
cstWithGas := cbor.NewCborStore(cbb)
lbState, err := x.lbState(ctx, height)
if err != nil {
return address.Undef, gasUsed, err
}
// get appropriate miner actor
act, err := lbState.GetActor(minerId)
if err != nil {
return address.Undef, gasUsed, err
}
// use that to get the miner state
mas, err := miner.Load(adt.WrapStore(ctx, cstWithGas), act)
if err != nil {
return address.Undef, gasUsed, err
}
info, err := mas.Info()
if err != nil {
return address.Undef, gasUsed, err
}
stateTree, err := state.LoadStateTree(cstWithoutGas, x.base)
if err != nil {
return address.Undef, gasUsed, err
}
raddr, err := ResolveToKeyAddr(stateTree, cstWithGas, info.Worker)
if err != nil {
return address.Undef, gasUsed, err
}
return raddr, gasUsed, nil
}
type FVM struct {
fvm *ffi.FVM
}
func NewFVM(ctx context.Context, opts *VMOpts) (*FVM, error) {
circToReport := opts.FilVested
// For v14 (and earlier), we perform the FilVested portion of the calculation, and let the FVM dynamically do the rest
// v15 and after, the circ supply is always constant per epoch, so we calculate the base and report it at creation
if opts.NetworkVersion >= network.Version15 {
state, err := state.LoadStateTree(cbor.NewCborStore(opts.Bstore), opts.StateBase)
if err != nil {
return nil, err
}
circToReport, err = opts.CircSupplyCalc(ctx, opts.Epoch, state)
if err != nil {
return nil, err
}
}
fvm, err := ffi.CreateFVM(0,
&FvmExtern{Rand: opts.Rand, Blockstore: opts.Bstore, lbState: opts.LookbackState, base: opts.StateBase, epoch: opts.Epoch},
opts.Epoch, opts.BaseFee, circToReport, opts.NetworkVersion, opts.StateBase,
)
if err != nil {
return nil, err
}
return &FVM{
fvm: fvm,
}, nil
}
func (vm *FVM) ApplyMessage(ctx context.Context, cmsg types.ChainMsg) (*ApplyRet, error) {
start := build.Clock.Now()
msgBytes, err := cmsg.VMMessage().Serialize()
if err != nil {
return nil, xerrors.Errorf("serializing msg: %w", err)
}
ret, err := vm.fvm.ApplyMessage(msgBytes, uint(cmsg.ChainLength()))
if err != nil {
return nil, xerrors.Errorf("applying msg: %w", err)
}
return &ApplyRet{
MessageReceipt: types.MessageReceipt{
Return: ret.Return,
ExitCode: exitcode.ExitCode(ret.ExitCode),
GasUsed: ret.GasUsed,
},
GasCosts: &GasOutputs{
// TODO: do the other optional fields eventually
BaseFeeBurn: big.Zero(),
OverEstimationBurn: big.Zero(),
MinerPenalty: ret.MinerPenalty,
MinerTip: ret.MinerTip,
Refund: big.Zero(),
GasRefund: 0,
GasBurned: 0,
},
// TODO: do these eventually, not consensus critical
// https://github.com/filecoin-project/ref-fvm/issues/318
ActorErr: nil,
ExecutionTrace: types.ExecutionTrace{},
Duration: time.Since(start),
}, nil
}
func (vm *FVM) ApplyImplicitMessage(ctx context.Context, cmsg *types.Message) (*ApplyRet, error) {
start := build.Clock.Now()
msgBytes, err := cmsg.VMMessage().Serialize()
if err != nil {
return nil, xerrors.Errorf("serializing msg: %w", err)
}
ret, err := vm.fvm.ApplyImplicitMessage(msgBytes)
if err != nil {
return nil, xerrors.Errorf("applying msg: %w", err)
}
return &ApplyRet{
MessageReceipt: types.MessageReceipt{
Return: ret.Return,
ExitCode: exitcode.ExitCode(ret.ExitCode),
GasUsed: ret.GasUsed,
},
GasCosts: nil,
// TODO: do these eventually, not consensus critical
// https://github.com/filecoin-project/ref-fvm/issues/318
ActorErr: nil,
ExecutionTrace: types.ExecutionTrace{},
Duration: time.Since(start),
}, nil
}
func (vm *FVM) Flush(ctx context.Context) (cid.Cid, error) {
return vm.fvm.Flush()
}

2
chain/vm/gas.go
View File

@ -50,7 +50,7 @@ func newGasCharge(name string, computeGas int64, storageGas int64) GasCharge {
}
}
// Pricelist provides prices for operations in the VM.
// Pricelist provides prices for operations in the LegacyVM.
//
// Note: this interface should be APPEND ONLY since last chain checkpoint
type Pricelist interface {

6
chain/vm/gas_v0.go
View File

@ -50,7 +50,7 @@ type pricelistV0 struct {
// whether it succeeds or fails in application) is given by:
// OnChainMessageBase + len(serialized message)*OnChainMessagePerByte
// Together, these account for the cost of message propagation and validation,
// up to but excluding any actual processing by the VM.
// up to but excluding any actual processing by the LegacyVM.
// This is the cost a block producer burns when including an invalid message.
onChainMessageComputeBase int64
onChainMessageStorageBase int64
@ -83,11 +83,11 @@ type pricelistV0 struct {
sendInvokeMethod int64
// Gas cost for any Get operation to the IPLD store
// in the runtime VM context.
// in the runtime LegacyVM context.
ipldGetBase int64
// Gas cost (Base + len*PerByte) for any Put operation to the IPLD store
// in the runtime VM context.
// in the runtime LegacyVM context.
//
// Note: these costs should be significantly higher than the costs for Get
// operations, since they reflect not only serialization/deserialization

4
chain/vm/invoker_test.go
View File

@ -135,7 +135,7 @@ func TestInvokerBasic(t *testing.T) {
{
_, aerr := code[1](&Runtime{
vm: &VM{networkVersion: network.Version0},
vm: &LegacyVM{networkVersion: network.Version0},
Message: &basicRtMessage{},
}, []byte{99})
if aerrors.IsFatal(aerr) {
@ -146,7 +146,7 @@ func TestInvokerBasic(t *testing.T) {
{
_, aerr := code[1](&Runtime{
vm: &VM{networkVersion: network.Version7},
vm: &LegacyVM{networkVersion: network.Version7},
Message: &basicRtMessage{},
}, []byte{99})
if aerrors.IsFatal(aerr) {

4
chain/vm/runtime.go
View File

@ -65,7 +65,7 @@ type Runtime struct {
ctx context.Context
vm *VM
vm *LegacyVM
state *state.StateTree
height abi.ChainEpoch
cst ipldcbor.IpldStore
@ -158,7 +158,7 @@ func (rt *Runtime) shimCall(f func() interface{}) (rval []byte, aerr aerrors.Act
defer func() {
if r := recover(); r != nil {
if ar, ok := r.(aerrors.ActorError); ok {
log.Warnf("VM.Call failure in call from: %s to %s: %+v", rt.Caller(), rt.Receiver(), ar)
log.Warnf("LegacyVM.Call failure in call from: %s to %s: %+v", rt.Caller(), rt.Receiver(), ar)
aerr = ar
return
}

46
chain/vm/vm.go
View File

@ -122,7 +122,7 @@ func (bs *gasChargingBlocks) Put(ctx context.Context, blk block.Block) error {
return nil
}
func (vm *VM) makeRuntime(ctx context.Context, msg *types.Message, parent *Runtime) *Runtime {
func (vm *LegacyVM) makeRuntime(ctx context.Context, msg *types.Message, parent *Runtime) *Runtime {
rt := &Runtime{
ctx: ctx,
vm: vm,
@ -188,7 +188,7 @@ func (vm *VM) makeRuntime(ctx context.Context, msg *types.Message, parent *Runti
}
type UnsafeVM struct {
VM *VM
VM *LegacyVM
}
func (vm *UnsafeVM) MakeRuntime(ctx context.Context, msg *types.Message) *Runtime {
@ -201,7 +201,9 @@ type (
LookbackStateGetter func(context.Context, abi.ChainEpoch) (*state.StateTree, error)
)
type VM struct {
var _ Interface = (*LegacyVM)(nil)
type LegacyVM struct {
cstate *state.StateTree
cst *cbor.BasicIpldStore
buf *blockstore.BufferedBlockstore
@ -225,12 +227,14 @@ type VMOpts struct {
Actors *ActorRegistry
Syscalls SyscallBuilder
CircSupplyCalc CircSupplyCalculator
// Amount of FIL vested from genesis actors.
FilVested abi.TokenAmount
NetworkVersion network.Version
BaseFee abi.TokenAmount
LookbackState LookbackStateGetter
}
func NewVM(ctx context.Context, opts *VMOpts) (*VM, error) {
func NewLegacyVM(ctx context.Context, opts *VMOpts) (*LegacyVM, error) {
buf := blockstore.NewBuffered(opts.Bstore)
cst := cbor.NewCborStore(buf)
state, err := state.LoadStateTree(cst, opts.StateBase)
@ -243,7 +247,7 @@ func NewVM(ctx context.Context, opts *VMOpts) (*VM, error) {
return nil, err
}
return &VM{
return &LegacyVM{
cstate: state,
cst: cst,
buf: buf,
@ -272,7 +276,7 @@ type ApplyRet struct {
GasCosts *GasOutputs
}
func (vm *VM) send(ctx context.Context, msg *types.Message, parent *Runtime,
func (vm *LegacyVM) send(ctx context.Context, msg *types.Message, parent *Runtime,
gasCharge *GasCharge, start time.Time) ([]byte, aerrors.ActorError, *Runtime) {
defer atomic.AddUint64(&StatSends, 1)
@ -391,7 +395,7 @@ func checkMessage(msg *types.Message) error {
return nil
}
func (vm *VM) ApplyImplicitMessage(ctx context.Context, msg *types.Message) (*ApplyRet, error) {
func (vm *LegacyVM) ApplyImplicitMessage(ctx context.Context, msg *types.Message) (*ApplyRet, error) {
start := build.Clock.Now()
defer atomic.AddUint64(&StatApplied, 1)
ret, actorErr, rt := vm.send(ctx, msg, nil, nil, start)
@ -409,7 +413,7 @@ func (vm *VM) ApplyImplicitMessage(ctx context.Context, msg *types.Message) (*Ap
}, actorErr
}
func (vm *VM) ApplyMessage(ctx context.Context, cmsg types.ChainMsg) (*ApplyRet, error) {
func (vm *LegacyVM) ApplyMessage(ctx context.Context, cmsg types.ChainMsg) (*ApplyRet, error) {
start := build.Clock.Now()
ctx, span := trace.StartSpan(ctx, "vm.ApplyMessage")
defer span.End()
@ -616,7 +620,7 @@ func (vm *VM) ApplyMessage(ctx context.Context, cmsg types.ChainMsg) (*ApplyRet,
}, nil
}
func (vm *VM) ShouldBurn(ctx context.Context, st *state.StateTree, msg *types.Message, errcode exitcode.ExitCode) (bool, error) {
func (vm *LegacyVM) ShouldBurn(ctx context.Context, st *state.StateTree, msg *types.Message, errcode exitcode.ExitCode) (bool, error) {
if vm.networkVersion <= network.Version12 {
// Check to see if we should burn funds. We avoid burning on successful
// window post. This won't catch _indirect_ window post calls, but this
@ -646,7 +650,7 @@ func (vm *VM) ShouldBurn(ctx context.Context, st *state.StateTree, msg *types.Me
type vmFlushKey struct{}
func (vm *VM) Flush(ctx context.Context) (cid.Cid, error) {
func (vm *LegacyVM) Flush(ctx context.Context) (cid.Cid, error) {
_, span := trace.StartSpan(ctx, "vm.Flush")
defer span.End()
@ -665,9 +669,9 @@ func (vm *VM) Flush(ctx context.Context) (cid.Cid, error) {
return root, nil
}
// Get the buffered blockstore associated with the VM. This includes any temporary blocks produced
// during this VM's execution.
func (vm *VM) ActorStore(ctx context.Context) adt.Store {
// Get the buffered blockstore associated with the LegacyVM. This includes any temporary blocks produced
// during this LegacyVM's execution.
func (vm *LegacyVM) ActorStore(ctx context.Context) adt.Store {
return adt.WrapStore(ctx, vm.cst)
}
@ -820,11 +824,11 @@ func copyRec(ctx context.Context, from, to blockstore.Blockstore, root cid.Cid,
return nil
}
func (vm *VM) StateTree() types.StateTree {
func (vm *LegacyVM) StateTree() types.StateTree {
return vm.cstate
}
func (vm *VM) Invoke(act *types.Actor, rt *Runtime, method abi.MethodNum, params []byte) ([]byte, aerrors.ActorError) {
func (vm *LegacyVM) Invoke(act *types.Actor, rt *Runtime, method abi.MethodNum, params []byte) ([]byte, aerrors.ActorError) {
ctx, span := trace.StartSpan(rt.ctx, "vm.Invoke")
defer span.End()
if span.IsRecordingEvents() {
@ -847,11 +851,11 @@ func (vm *VM) Invoke(act *types.Actor, rt *Runtime, method abi.MethodNum, params
return ret, nil
}
func (vm *VM) SetInvoker(i *ActorRegistry) {
func (vm *LegacyVM) SetInvoker(i *ActorRegistry) {
vm.areg = i
}
func (vm *VM) GetCircSupply(ctx context.Context) (abi.TokenAmount, error) {
func (vm *LegacyVM) GetCircSupply(ctx context.Context) (abi.TokenAmount, error) {
// Before v15, this was recalculated on each invocation as the state tree was mutated
if vm.networkVersion <= network.Version14 {
return vm.circSupplyCalc(ctx, vm.blockHeight, vm.cstate)
@ -860,14 +864,14 @@ func (vm *VM) GetCircSupply(ctx context.Context) (abi.TokenAmount, error) {
return vm.baseCircSupply, nil
}
func (vm *VM) incrementNonce(addr address.Address) error {
func (vm *LegacyVM) incrementNonce(addr address.Address) error {
return vm.cstate.MutateActor(addr, func(a *types.Actor) error {
a.Nonce++
return nil
})
}
func (vm *VM) transfer(from, to address.Address, amt types.BigInt, networkVersion network.Version) aerrors.ActorError {
func (vm *LegacyVM) transfer(from, to address.Address, amt types.BigInt, networkVersion network.Version) aerrors.ActorError {
var f *types.Actor
var fromID, toID address.Address
var err error
@ -955,7 +959,7 @@ func (vm *VM) transfer(from, to address.Address, amt types.BigInt, networkVersio
return nil
}
func (vm *VM) transferToGasHolder(addr address.Address, gasHolder *types.Actor, amt types.BigInt) error {
func (vm *LegacyVM) transferToGasHolder(addr address.Address, gasHolder *types.Actor, amt types.BigInt) error {
if amt.LessThan(types.NewInt(0)) {
return xerrors.Errorf("attempted to transfer negative value to gas holder")
}
@ -969,7 +973,7 @@ func (vm *VM) transferToGasHolder(addr address.Address, gasHolder *types.Actor,
})
}
func (vm *VM) transferFromGasHolder(addr address.Address, gasHolder *types.Actor, amt types.BigInt) error {
func (vm *LegacyVM) transferFromGasHolder(addr address.Address, gasHolder *types.Actor, amt types.BigInt) error {
if amt.LessThan(types.NewInt(0)) {
return xerrors.Errorf("attempted to transfer negative value from gas holder")
}

27
chain/vm/vmi.go Normal file
View File

@ -0,0 +1,27 @@
package vm
import (
"context"
"os"
"github.com/filecoin-project/lotus/chain/types"
"github.com/ipfs/go-cid"
)
type Interface interface {
// Applies the given message onto the VM's current state, returning the result of the execution
ApplyMessage(ctx context.Context, cmsg types.ChainMsg) (*ApplyRet, error)
// Same as above but for system messages (the Cron invocation and block reward payments).
// Must NEVER fail.
ApplyImplicitMessage(ctx context.Context, msg *types.Message) (*ApplyRet, error)
// Flush all buffered objects into the state store provided to the VM at construction.
Flush(ctx context.Context) (cid.Cid, error)
}
func NewVM(ctx context.Context, opts *VMOpts) (Interface, error) {
if os.Getenv("LOTUS_USE_FVM_EXPERIMENTAL") == "1" {
return NewFVM(ctx, opts)
}
return NewLegacyVM(ctx, opts)
}

12
cmd/lotus-sim/simulation/blockbuilder/blockbuilder.go
View File

@ -44,7 +44,7 @@ type BlockBuilder struct {
parentTs *types.TipSet
parentSt *state.StateTree
vm *vm.VM
vm *vm.LegacyVM
sm *stmgr.StateManager
gasTotal int64
@ -73,9 +73,9 @@ func NewBlockBuilder(ctx context.Context, logger *zap.SugaredLogger, sm *stmgr.S
parentSt: parentSt,
}
// Then we construct a VM to execute messages for gas estimation.
// Then we construct a LegacyVM to execute messages for gas estimation.
//
// Most parts of this VM are "real" except:
// Most parts of this LegacyVM are "real" except:
// 1. We don't charge a fee.
// 2. The runtime has "fake" proof logic.
// 3. We don't actually save any of the results.
@ -92,7 +92,7 @@ func NewBlockBuilder(ctx context.Context, logger *zap.SugaredLogger, sm *stmgr.S
BaseFee: abi.NewTokenAmount(0),
LookbackState: stmgr.LookbackStateGetterForTipset(sm, parentTs),
}
bb.vm, err = vm.NewVM(bb.ctx, vmopt)
bb.vm, err = vm.NewLegacyVM(bb.ctx, vmopt)
if err != nil {
return nil, err
}
@ -190,12 +190,12 @@ func (bb *BlockBuilder) PushMessage(msg *types.Message) (*types.MessageReceipt,
return &ret.MessageReceipt, nil
}
// ActorStore returns the VM's current (pending) blockstore.
// ActorStore returns the LegacyVM's current (pending) blockstore.
func (bb *BlockBuilder) ActorStore() adt.Store {
return bb.vm.ActorStore(bb.ctx)
}
// StateTree returns the VM's current (pending) state-tree. This includes any changes made by
// StateTree returns the LegacyVM's current (pending) state-tree. This includes any changes made by
// successfully pushed messages.
//
// You probably want ParentStateTree

6
conformance/driver.go
View File

@ -155,12 +155,12 @@ func (d *Driver) ExecuteTipset(bs blockstore.Blockstore, ds ds.Batching, params
results: []*vm.ApplyRet{},
}
sm.SetVMConstructor(func(ctx context.Context, vmopt *vm.VMOpts) (*vm.VM, error) {
sm.SetVMConstructor(func(ctx context.Context, vmopt *vm.VMOpts) (vm.Interface, error) {
vmopt.CircSupplyCalc = func(context.Context, abi.ChainEpoch, *state.StateTree) (abi.TokenAmount, error) {
return big.Zero(), nil
}
return vm.NewVM(ctx, vmopt)
return vm.NewLegacyVM(ctx, vmopt)
})
postcid, receiptsroot, err := tse.ApplyBlocks(context.Background(),
@ -226,7 +226,7 @@ func (d *Driver) ExecuteMessage(bs blockstore.Blockstore, params ExecuteMessageP
NetworkVersion: params.NetworkVersion,
}
lvm, err := vm.NewVM(context.TODO(), vmOpts)
lvm, err := vm.NewLegacyVM(context.TODO(), vmOpts)
if err != nil {
return nil, cid.Undef, err
}

2
extern/filecoin-ffi vendored

@ -1 +1 @@
Subproject commit 5ec5d805c01ea85224f6448dd6c6fa0a2a73c028
Subproject commit c2668aa67ec589a773153022348b9c0ed6ed4d5d

5
go.sum
View File

@ -330,7 +330,6 @@ github.com/filecoin-project/go-data-transfer v1.15.0/go.mod h1:RaJIYjh6x6z+FXKNv
github.com/filecoin-project/go-ds-versioning v0.0.0-20211206185234-508abd7c2aff/go.mod h1:C9/l9PnB1+mwPa26BBVpCjG/XQCB0yj/q5CK2J8X1I4=
github.com/filecoin-project/go-ds-versioning v0.1.1 h1:JiyBqaQlwC+UM0WhcBtVEeT3XrX59mQhT8U3p7nu86o=
github.com/filecoin-project/go-ds-versioning v0.1.1/go.mod h1:C9/l9PnB1+mwPa26BBVpCjG/XQCB0yj/q5CK2J8X1I4=
github.com/filecoin-project/go-fil-commcid v0.0.0-20200716160307-8f644712406f/go.mod h1:Eaox7Hvus1JgPrL5+M3+h7aSPHc0cVqpSxA+TxIEpZQ=
github.com/filecoin-project/go-fil-commcid v0.0.0-20201016201715-d41df56b4f6a/go.mod h1:Eaox7Hvus1JgPrL5+M3+h7aSPHc0cVqpSxA+TxIEpZQ=
github.com/filecoin-project/go-fil-commcid v0.1.0 h1:3R4ds1A9r6cr8mvZBfMYxTS88OqLYEo6roi+GiIeOh8=
github.com/filecoin-project/go-fil-commcid v0.1.0/go.mod h1:Eaox7Hvus1JgPrL5+M3+h7aSPHc0cVqpSxA+TxIEpZQ=
@ -390,8 +389,8 @@ github.com/filecoin-project/specs-actors/v5 v5.0.4/go.mod h1:5BAKRAMsOOlD8+qCw4U
github.com/filecoin-project/specs-actors/v6 v6.0.0/go.mod h1:V1AYfi5GkHXipx1mnVivoICZh3wtwPxDVuds+fbfQtk=
github.com/filecoin-project/specs-actors/v6 v6.0.1 h1:laxvHNsvrq83Y9n+W7znVCePi3oLyRf0Rkl4jFO8Wew=
github.com/filecoin-project/specs-actors/v6 v6.0.1/go.mod h1:V1AYfi5GkHXipx1mnVivoICZh3wtwPxDVuds+fbfQtk=
github.com/filecoin-project/specs-actors/v7 v7.0.0-20211117170924-fd07a4c7dff9/go.mod h1:p6LIOFezA1rgRLMewbvdi3Pp6SAu+q9FtJ9CAleSjrE=
github.com/filecoin-project/specs-actors/v7 v7.0.0-20211222192039-c83bea50c402/go.mod h1:p6LIOFezA1rgRLMewbvdi3Pp6SAu+q9FtJ9CAleSjrE=
github.com/filecoin-project/specs-actors/v7 v7.0.0-rc1.0.20220118005651-2470cb39827e/go.mod h1:TA5FwCna+Yi36POaT7SLKXsgEDvJwc0V/L6ZsO19B9M=
github.com/filecoin-project/specs-actors/v7 v7.0.0 h1:FQN7tjt3o68hfb3qLFSJBoLMuOFY0REkFVLO/zXj8RU=
github.com/filecoin-project/specs-actors/v7 v7.0.0/go.mod h1:TA5FwCna+Yi36POaT7SLKXsgEDvJwc0V/L6ZsO19B9M=
github.com/filecoin-project/specs-storage v0.2.0 h1:Y4UDv0apRQ3zI2GiPPubi8JblpUZZphEdaJUxCutfyg=
@ -1943,6 +1942,7 @@ github.com/whyrusleeping/cbor-gen v0.0.0-20200826160007-0b9f6c5fb163/go.mod h1:f
github.com/whyrusleeping/cbor-gen v0.0.0-20210118024343-169e9d70c0c2/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
github.com/whyrusleeping/cbor-gen v0.0.0-20210219115102-f37d292932f2/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
github.com/whyrusleeping/cbor-gen v0.0.0-20210303213153-67a261a1d291/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
github.com/whyrusleeping/cbor-gen v0.0.0-20210713220151-be142a5ae1a8/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
github.com/whyrusleeping/cbor-gen v0.0.0-20220224212727-7a699437a831/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
github.com/whyrusleeping/cbor-gen v0.0.0-20220302191723-37c43cae8e14 h1:vo2wkP2ceHyGyZwFFtAabpot03EeSxxwAe57pOI9E/4=
github.com/whyrusleeping/cbor-gen v0.0.0-20220302191723-37c43cae8e14/go.mod h1:fgkXqYy7bV2cFeIEOkVTZS/WjXARfBqSH6Q2qHL33hQ=
@ -2447,7 +2447,6 @@ golang.org/x/tools v0.0.0-20200711155855-7342f9734a7d/go.mod h1:njjCfa9FT2d7l9Bc
golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
golang.org/x/tools v0.0.0-20201112185108-eeaa07dd7696/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=

2
node/builder_chain.go
View File

@ -65,7 +65,7 @@ var ChainNode = Options(
Override(new(ffiwrapper.Verifier), ffiwrapper.ProofVerifier),
Override(new(ffiwrapper.Prover), ffiwrapper.ProofProver),
// Consensus: VM
// Consensus: LegacyVM
Override(new(vm.SyscallBuilder), vm.Syscalls),
// Consensus: Chain storage/access