Merge pull request #9654 from filecoin-project/gstuart/gas-estimation-tooling
feat: cli: gas estimation tooling
This commit is contained in:
commit
6067968c07
@ -69,6 +69,10 @@ var DrandConfigs = map[DrandEnum]dtypes.DrandConfig{
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ChainInfoJSON: `{"public_key":"8cda589f88914aa728fd183f383980b35789ce81b274e5daee1f338b77d02566ef4d3fb0098af1f844f10f9c803c1827","period":25,"genesis_time":1595348225,"hash":"e73b7dc3c4f6a236378220c0dd6aa110eb16eed26c11259606e07ee122838d4f","groupHash":"567d4785122a5a3e75a9bc9911d7ea807dd85ff76b78dc4ff06b075712898607"}`,
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},
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DrandIncentinet: {
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Servers: []string{
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"https://dev1.drand.sh",
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"https://dev2.drand.sh",
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},
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ChainInfoJSON: `{"public_key":"8cad0c72c606ab27d36ee06de1d5b2db1faf92e447025ca37575ab3a8aac2eaae83192f846fc9e158bc738423753d000","period":30,"genesis_time":1595873820,"hash":"80c8b872c714f4c00fdd3daa465d5514049f457f01f85a4caf68cdcd394ba039","groupHash":"d9406aaed487f7af71851b4399448e311f2328923d454e971536c05398ce2d9b"}`,
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},
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}
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@ -107,7 +107,7 @@ func NewDrandBeacon(genesisTs, interval uint64, ps *pubsub.PubSub, config dtypes
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client, err := dclient.Wrap(clients, opts...)
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if err != nil {
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return nil, xerrors.Errorf("creating drand client")
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return nil, xerrors.Errorf("creating drand client: %w", err)
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}
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lc, err := lru.New(1024)
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@ -14,6 +14,7 @@ import (
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"github.com/filecoin-project/go-state-types/abi"
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"github.com/filecoin-project/go-state-types/big"
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"github.com/filecoin-project/go-state-types/crypto"
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"github.com/filecoin-project/go-state-types/network"
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"github.com/filecoin-project/lotus/api"
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"github.com/filecoin-project/lotus/blockstore"
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@ -29,74 +30,7 @@ var ErrExpensiveFork = errors.New("refusing explicit call due to state fork at e
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// Call applies the given message to the given tipset's parent state, at the epoch following the
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// tipset's parent. In the presence of null blocks, the height at which the message is invoked may
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// be less than the specified tipset.
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//
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// - If no tipset is specified, the first tipset without an expensive migration is used.
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// - If executing a message at a given tipset would trigger an expensive migration, the call will
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// fail with ErrExpensiveFork.
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func (sm *StateManager) Call(ctx context.Context, msg *types.Message, ts *types.TipSet) (*api.InvocResult, error) {
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ctx, span := trace.StartSpan(ctx, "statemanager.Call")
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defer span.End()
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var pheight abi.ChainEpoch = -1
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// If no tipset is provided, try to find one without a fork.
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if ts == nil {
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ts = sm.cs.GetHeaviestTipSet()
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// Search back till we find a height with no fork, or we reach the beginning.
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for ts.Height() > 0 {
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pts, err := sm.cs.GetTipSetFromKey(ctx, ts.Parents())
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if err != nil {
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return nil, xerrors.Errorf("failed to find a non-forking epoch: %w", err)
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}
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if !sm.hasExpensiveFork(pts.Height()) {
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pheight = pts.Height()
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break
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}
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ts = pts
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}
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} else if ts.Height() > 0 {
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pts, err := sm.cs.LoadTipSet(ctx, ts.Parents())
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if err != nil {
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return nil, xerrors.Errorf("failed to load parent tipset: %w", err)
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}
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pheight = pts.Height()
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if sm.hasExpensiveFork(pheight) {
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return nil, ErrExpensiveFork
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}
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} else {
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// We can't get the parent tipset in this case.
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pheight = ts.Height() - 1
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}
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// Since we're simulating a future message, pretend we're applying it in the "next" tipset
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vmHeight := pheight + 1
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bstate := ts.ParentState()
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// Run the (not expensive) migration.
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bstate, err := sm.HandleStateForks(ctx, bstate, pheight, nil, ts)
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if err != nil {
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return nil, fmt.Errorf("failed to handle fork: %w", err)
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}
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vmopt := &vm.VMOpts{
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StateBase: bstate,
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Epoch: vmHeight,
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Rand: rand.NewStateRand(sm.cs, ts.Cids(), sm.beacon, sm.GetNetworkVersion),
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Bstore: sm.cs.StateBlockstore(),
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Actors: sm.tsExec.NewActorRegistry(),
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Syscalls: sm.Syscalls,
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CircSupplyCalc: sm.GetVMCirculatingSupply,
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NetworkVersion: sm.GetNetworkVersion(ctx, pheight+1),
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BaseFee: types.NewInt(0),
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LookbackState: LookbackStateGetterForTipset(sm, ts),
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Tracing: true,
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}
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vmi, err := sm.newVM(ctx, vmopt)
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if err != nil {
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return nil, xerrors.Errorf("failed to set up vm: %w", err)
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}
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if msg.GasLimit == 0 {
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msg.GasLimit = build.BlockGasLimit
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}
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@ -106,61 +40,43 @@ func (sm *StateManager) Call(ctx context.Context, msg *types.Message, ts *types.
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if msg.GasPremium == types.EmptyInt {
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msg.GasPremium = types.NewInt(0)
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}
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if msg.Value == types.EmptyInt {
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msg.Value = types.NewInt(0)
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}
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if span.IsRecordingEvents() {
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span.AddAttributes(
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trace.Int64Attribute("gas_limit", msg.GasLimit),
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trace.StringAttribute("gas_feecap", msg.GasFeeCap.String()),
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trace.StringAttribute("value", msg.Value.String()),
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)
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}
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stTree, err := sm.StateTree(bstate)
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if err != nil {
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return nil, xerrors.Errorf("failed to load state tree: %w", err)
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}
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fromActor, err := stTree.GetActor(msg.From)
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if err != nil {
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return nil, xerrors.Errorf("call raw get actor: %s", err)
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}
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msg.Nonce = fromActor.Nonce
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// TODO: maybe just use the invoker directly?
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ret, err := vmi.ApplyImplicitMessage(ctx, msg)
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if err != nil && ret == nil {
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return nil, xerrors.Errorf("apply message failed: %w", err)
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}
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var errs string
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if ret.ActorErr != nil {
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errs = ret.ActorErr.Error()
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log.Warnf("chain call failed: %s", ret.ActorErr)
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}
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return &api.InvocResult{
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MsgCid: msg.Cid(),
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Msg: msg,
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MsgRct: &ret.MessageReceipt,
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ExecutionTrace: ret.ExecutionTrace,
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Error: errs,
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Duration: ret.Duration,
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}, err
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return sm.callInternal(ctx, msg, nil, ts, cid.Undef, sm.GetNetworkVersion, false)
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}
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// CallWithGas calculates the state for a given tipset, and then applies the given message on top of that state.
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func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, priorMsgs []types.ChainMsg, ts *types.TipSet) (*api.InvocResult, error) {
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ctx, span := trace.StartSpan(ctx, "statemanager.CallWithGas")
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return sm.callInternal(ctx, msg, priorMsgs, ts, cid.Undef, sm.GetNetworkVersion, true)
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}
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// CallAtStateAndVersion allows you to specify a message to execute on the given stateCid and network version.
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// This should mostly be used for gas modelling on a migrated state.
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// Tipset here is not needed because stateCid and network version fully describe execution we want. The internal function
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// will get the heaviest tipset for use for things like basefee, which we don't really care about here.
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func (sm *StateManager) CallAtStateAndVersion(ctx context.Context, msg *types.Message, stateCid cid.Cid, v network.Version) (*api.InvocResult, error) {
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nvGetter := func(context.Context, abi.ChainEpoch) network.Version {
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return v
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}
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return sm.callInternal(ctx, msg, nil, nil, stateCid, nvGetter, true)
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}
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// - If no tipset is specified, the first tipset without an expensive migration or one in its parent is used.
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// - If executing a message at a given tipset or its parent would trigger an expensive migration, the call will
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// fail with ErrExpensiveFork.
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func (sm *StateManager) callInternal(ctx context.Context, msg *types.Message, priorMsgs []types.ChainMsg, ts *types.TipSet, stateCid cid.Cid, nvGetter rand.NetworkVersionGetter, checkGas bool) (*api.InvocResult, error) {
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ctx, span := trace.StartSpan(ctx, "statemanager.callInternal")
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defer span.End()
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// Copy the message as we'll be modifying the nonce.
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msgCopy := *msg
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msg = &msgCopy
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var err error
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var pts *types.TipSet
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if ts == nil {
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ts = sm.cs.GetHeaviestTipSet()
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@ -170,10 +86,11 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
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// height to have no fork, because we'll run it inside this
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// function before executing the given message.
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for ts.Height() > 0 {
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pts, err := sm.cs.GetTipSetFromKey(ctx, ts.Parents())
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pts, err = sm.cs.GetTipSetFromKey(ctx, ts.Parents())
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if err != nil {
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return nil, xerrors.Errorf("failed to find a non-forking epoch: %w", err)
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}
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// Checks for expensive forks from the parents to the tipset, including nil tipsets
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if !sm.hasExpensiveForkBetween(pts.Height(), ts.Height()+1) {
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break
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}
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@ -181,7 +98,7 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
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ts = pts
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}
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} else if ts.Height() > 0 {
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pts, err := sm.cs.GetTipSetFromKey(ctx, ts.Parents())
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pts, err = sm.cs.GetTipSetFromKey(ctx, ts.Parents())
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if err != nil {
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return nil, xerrors.Errorf("failed to find a non-forking epoch: %w", err)
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}
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@ -190,12 +107,22 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
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}
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}
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// Since we're simulating a future message, pretend we're applying it in the "next" tipset
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vmHeight := ts.Height() + 1
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stateCid, _, err := sm.TipSetState(ctx, ts)
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if err != nil {
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return nil, xerrors.Errorf("computing tipset state: %w", err)
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var vmHeight abi.ChainEpoch
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if checkGas {
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// Since we're simulating a future message, pretend we're applying it in the "next" tipset
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vmHeight = ts.Height() + 1
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if stateCid == cid.Undef {
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stateCid, _, err = sm.TipSetState(ctx, ts)
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if err != nil {
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return nil, xerrors.Errorf("computing tipset state: %w", err)
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}
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}
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} else {
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// If we're not checking gas, we don't want to have to execute the tipset like above. This saves a lot of computation time
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vmHeight = pts.Height() + 1
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if stateCid == cid.Undef {
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stateCid = ts.ParentState()
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}
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}
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// Technically, the tipset we're passing in here should be ts+1, but that may not exist.
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@ -204,8 +131,6 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
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return nil, fmt.Errorf("failed to handle fork: %w", err)
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}
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r := rand.NewStateRand(sm.cs, ts.Cids(), sm.beacon, sm.GetNetworkVersion)
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if span.IsRecordingEvents() {
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span.AddAttributes(
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trace.Int64Attribute("gas_limit", msg.GasLimit),
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@ -218,12 +143,12 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
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vmopt := &vm.VMOpts{
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StateBase: stateCid,
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Epoch: vmHeight,
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Rand: r,
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Rand: rand.NewStateRand(sm.cs, ts.Cids(), sm.beacon, nvGetter),
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Bstore: buffStore,
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Actors: sm.tsExec.NewActorRegistry(),
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Syscalls: sm.Syscalls,
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CircSupplyCalc: sm.GetVMCirculatingSupply,
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NetworkVersion: sm.GetNetworkVersion(ctx, ts.Height()+1),
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NetworkVersion: nvGetter(ctx, vmHeight),
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BaseFee: ts.Blocks()[0].ParentBaseFee,
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LookbackState: LookbackStateGetterForTipset(sm, ts),
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Tracing: true,
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@ -233,7 +158,7 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
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return nil, xerrors.Errorf("failed to set up vm: %w", err)
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}
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for i, m := range priorMsgs {
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_, err := vmi.ApplyMessage(ctx, m)
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_, err = vmi.ApplyMessage(ctx, m)
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if err != nil {
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return nil, xerrors.Errorf("applying prior message (%d, %s): %w", i, m.Cid(), err)
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}
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@ -258,27 +183,6 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
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msg.Nonce = fromActor.Nonce
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fromKey, err := sm.ResolveToKeyAddress(ctx, msg.From, ts)
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if err != nil {
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return nil, xerrors.Errorf("could not resolve key: %w", err)
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}
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var msgApply types.ChainMsg
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switch fromKey.Protocol() {
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case address.BLS:
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msgApply = msg
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case address.SECP256K1:
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msgApply = &types.SignedMessage{
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Message: *msg,
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Signature: crypto.Signature{
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Type: crypto.SigTypeSecp256k1,
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Data: make([]byte, 65),
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},
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}
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}
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// If the fee cap is set to zero, make gas free.
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if msg.GasFeeCap.NilOrZero() {
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// Now estimate with a new VM with no base fee.
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@ -291,9 +195,39 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
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}
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}
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ret, err := vmi.ApplyMessage(ctx, msgApply)
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if err != nil {
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return nil, xerrors.Errorf("gas estimation failed: %w", err)
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var ret *vm.ApplyRet
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var gasInfo api.MsgGasCost
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if checkGas {
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fromKey, err := sm.ResolveToKeyAddress(ctx, msg.From, ts)
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if err != nil {
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return nil, xerrors.Errorf("could not resolve key: %w", err)
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}
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var msgApply types.ChainMsg
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switch fromKey.Protocol() {
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case address.BLS:
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msgApply = msg
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case address.SECP256K1:
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msgApply = &types.SignedMessage{
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Message: *msg,
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Signature: crypto.Signature{
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Type: crypto.SigTypeSecp256k1,
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Data: make([]byte, 65),
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},
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}
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}
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ret, err = vmi.ApplyMessage(ctx, msgApply)
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if err != nil {
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return nil, xerrors.Errorf("gas estimation failed: %w", err)
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}
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gasInfo = MakeMsgGasCost(msg, ret)
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} else {
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ret, err = vmi.ApplyImplicitMessage(ctx, msg)
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if err != nil && ret == nil {
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return nil, xerrors.Errorf("apply message failed: %w", err)
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}
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}
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var errs string
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@ -305,11 +239,11 @@ func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, pri
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MsgCid: msg.Cid(),
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Msg: msg,
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MsgRct: &ret.MessageReceipt,
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GasCost: MakeMsgGasCost(msg, ret),
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GasCost: gasInfo,
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ExecutionTrace: ret.ExecutionTrace,
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Error: errs,
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Duration: ret.Duration,
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}, nil
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}, err
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}
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var errHaltExecution = fmt.Errorf("halt")
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|
@ -335,7 +335,7 @@ func testForkRefuseCall(t *testing.T, nullsBefore, nullsAfter int) {
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parentHeight := pts.Height()
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currentHeight := ts.TipSet.TipSet().Height()
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// CallWithGas calls _at_ the current tipset.
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// CallWithGas calls on top of the given tipset.
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ret, err := sm.CallWithGas(ctx, m, nil, ts.TipSet.TipSet())
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if parentHeight <= testForkHeight && currentHeight >= testForkHeight {
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// If I had a fork, or I _will_ have a fork, it should fail.
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@ -347,7 +347,7 @@ func testForkRefuseCall(t *testing.T, nullsBefore, nullsAfter int) {
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// Call always applies the message to the "next block" after the tipset's parent state.
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ret, err = sm.Call(ctx, m, ts.TipSet.TipSet())
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if parentHeight == testForkHeight {
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if parentHeight <= testForkHeight && currentHeight >= testForkHeight {
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require.Equal(t, ErrExpensiveFork, err)
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} else {
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require.NoError(t, err)
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|
@ -42,6 +42,25 @@ type Loc struct {
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Function string
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}
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|
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func (et ExecutionTrace) SumGas() GasTrace {
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return SumGas(et.GasCharges)
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}
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|
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func SumGas(charges []*GasTrace) GasTrace {
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var out GasTrace
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for _, gc := range charges {
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out.TotalGas += gc.TotalGas
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out.ComputeGas += gc.ComputeGas
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out.StorageGas += gc.StorageGas
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out.TotalVirtualGas += gc.TotalVirtualGas
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out.VirtualComputeGas += gc.VirtualComputeGas
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out.VirtualStorageGas += gc.VirtualStorageGas
|
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}
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return out
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}
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||||
|
||||
func (l Loc) Show() bool {
|
||||
ignorePrefix := []string{
|
||||
"reflect.",
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||||
|
19
cli/state.go
19
cli/state.go
@ -1321,7 +1321,7 @@ var compStateMsg = `
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||||
{{end}}
|
||||
</td></tr>
|
||||
{{end}}
|
||||
{{with SumGas .GasCharges}}
|
||||
{{with sumGas .GasCharges}}
|
||||
<tr class="sum"><td><b>Sum</b></td>
|
||||
{{template "gasC" .}}
|
||||
<td>{{if PrintTiming}}{{.TimeTaken}}{{end}}</td>
|
||||
@ -1355,7 +1355,7 @@ func ComputeStateHTMLTempl(w io.Writer, ts *types.TipSet, o *api.ComputeStateOut
|
||||
"IsSlow": isSlow,
|
||||
"IsVerySlow": isVerySlow,
|
||||
"IntExit": func(i exitcode.ExitCode) int64 { return int64(i) },
|
||||
"SumGas": sumGas,
|
||||
"sumGas": types.SumGas,
|
||||
"CodeStr": codeStr,
|
||||
"Call": call,
|
||||
"PrintTiming": func() bool { return printTiming },
|
||||
@ -1423,21 +1423,6 @@ func isVerySlow(t time.Duration) bool {
|
||||
return t > 50*time.Millisecond
|
||||
}
|
||||
|
||||
func sumGas(changes []*types.GasTrace) types.GasTrace {
|
||||
var out types.GasTrace
|
||||
for _, gc := range changes {
|
||||
out.TotalGas += gc.TotalGas
|
||||
out.ComputeGas += gc.ComputeGas
|
||||
out.StorageGas += gc.StorageGas
|
||||
|
||||
out.TotalVirtualGas += gc.TotalVirtualGas
|
||||
out.VirtualComputeGas += gc.VirtualComputeGas
|
||||
out.VirtualStorageGas += gc.VirtualStorageGas
|
||||
}
|
||||
|
||||
return out
|
||||
}
|
||||
|
||||
func JsonParams(code cid.Cid, method abi.MethodNum, params []byte) (string, error) {
|
||||
p, err := stmgr.GetParamType(filcns.NewActorRegistry(), code, method) // todo use api for correct actor registry
|
||||
if err != nil {
|
||||
|
277
cmd/lotus-shed/gas-estimation.go
Normal file
277
cmd/lotus-shed/gas-estimation.go
Normal file
@ -0,0 +1,277 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
"os"
|
||||
"strconv"
|
||||
"text/tabwriter"
|
||||
|
||||
"github.com/ipfs/go-cid"
|
||||
"github.com/urfave/cli/v2"
|
||||
"golang.org/x/xerrors"
|
||||
|
||||
"github.com/filecoin-project/go-state-types/abi"
|
||||
"github.com/filecoin-project/go-state-types/network"
|
||||
|
||||
"github.com/filecoin-project/lotus/build"
|
||||
"github.com/filecoin-project/lotus/chain/beacon"
|
||||
"github.com/filecoin-project/lotus/chain/beacon/drand"
|
||||
"github.com/filecoin-project/lotus/chain/consensus/filcns"
|
||||
"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/node/repo"
|
||||
"github.com/filecoin-project/lotus/storage/sealer/ffiwrapper"
|
||||
)
|
||||
|
||||
const MAINNET_GENESIS_TIME = 1598306400
|
||||
|
||||
// USAGE: Sync a node, then call migrate-nv17 on some old state. Pass in the cid of the migrated state root,
|
||||
// the epoch you migrated at, the network version you migrated to, and a message CID. You will be able to replay any
|
||||
// message from between the migration epoch, and where your node originally synced to. Note: You may run into issues
|
||||
// with state that changed between the epoch you migrated at, and when the message was originally processed.
|
||||
// This can be avoided by replaying messages from close to the migration epoch, or circumvented by using a custom
|
||||
// FVM bundle.
|
||||
var gasTraceCmd = &cli.Command{
|
||||
Name: "trace-gas",
|
||||
Description: "replay a message on the specified stateRoot and network version to get an execution trace",
|
||||
ArgsUsage: "[migratedStateRootCid networkVersion messageCid]",
|
||||
Flags: []cli.Flag{
|
||||
&cli.StringFlag{
|
||||
Name: "repo",
|
||||
Value: "~/.lotus",
|
||||
},
|
||||
},
|
||||
Action: func(cctx *cli.Context) error {
|
||||
ctx := context.TODO()
|
||||
|
||||
if cctx.NArg() != 3 {
|
||||
return lcli.IncorrectNumArgs(cctx)
|
||||
}
|
||||
|
||||
stateRootCid, err := cid.Decode(cctx.Args().Get(0))
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to parse input: %w", err)
|
||||
}
|
||||
|
||||
nv, err := strconv.ParseInt(cctx.Args().Get(1), 10, 32)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to parse input: %w", err)
|
||||
}
|
||||
|
||||
messageCid, err := cid.Decode(cctx.Args().Get(2))
|
||||
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
|
||||
|
||||
bs, err := lkrepo.Blockstore(ctx, repo.UniversalBlockstore)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to open blockstore: %w", err)
|
||||
}
|
||||
|
||||
defer func() {
|
||||
if c, ok := bs.(io.Closer); ok {
|
||||
if err := c.Close(); err != nil {
|
||||
log.Warnf("failed to close blockstore: %s", err)
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
mds, err := lkrepo.Datastore(context.Background(), "/metadata")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
dcs := build.DrandConfigSchedule()
|
||||
shd := beacon.Schedule{}
|
||||
for _, dc := range dcs {
|
||||
bc, err := drand.NewDrandBeacon(MAINNET_GENESIS_TIME, build.BlockDelaySecs, nil, dc.Config)
|
||||
if err != nil {
|
||||
return xerrors.Errorf("creating drand beacon: %w", err)
|
||||
}
|
||||
shd = append(shd, beacon.BeaconPoint{Start: dc.Start, Beacon: bc})
|
||||
}
|
||||
cs := store.NewChainStore(bs, bs, mds, filcns.Weight, nil)
|
||||
defer cs.Close() //nolint:errcheck
|
||||
|
||||
sm, err := stmgr.NewStateManager(cs, filcns.NewTipSetExecutor(), vm.Syscalls(ffiwrapper.ProofVerifier), filcns.DefaultUpgradeSchedule(), shd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
msg, err := cs.GetMessage(ctx, messageCid)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Set to block limit so message will not run out of gas
|
||||
msg.GasLimit = build.BlockGasLimit
|
||||
|
||||
err = cs.Load(ctx)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
tw := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', tabwriter.AlignRight)
|
||||
res, err := sm.CallAtStateAndVersion(ctx, msg, stateRootCid, network.Version(nv))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
fmt.Println("Total gas used: ", res.MsgRct.GasUsed)
|
||||
printInternalExecutions(0, []types.ExecutionTrace{res.ExecutionTrace}, tw)
|
||||
|
||||
return tw.Flush()
|
||||
},
|
||||
}
|
||||
|
||||
var replayOfflineCmd = &cli.Command{
|
||||
Name: "replay-offline",
|
||||
Description: "replay a message to get a gas trace",
|
||||
ArgsUsage: "[messageCid]",
|
||||
Flags: []cli.Flag{
|
||||
&cli.StringFlag{
|
||||
Name: "repo",
|
||||
Value: "~/.lotus",
|
||||
},
|
||||
&cli.Int64Flag{
|
||||
Name: "lookback-limit",
|
||||
Value: 10000,
|
||||
},
|
||||
},
|
||||
Action: func(cctx *cli.Context) error {
|
||||
ctx := context.TODO()
|
||||
|
||||
if cctx.NArg() != 1 {
|
||||
return lcli.IncorrectNumArgs(cctx)
|
||||
}
|
||||
|
||||
messageCid, err := cid.Decode(cctx.Args().Get(0))
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to parse input: %w", err)
|
||||
}
|
||||
|
||||
lookbackLimit := cctx.Int("lookback-limit")
|
||||
|
||||
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
|
||||
|
||||
bs, err := lkrepo.Blockstore(ctx, repo.UniversalBlockstore)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to open blockstore: %w", err)
|
||||
}
|
||||
|
||||
defer func() {
|
||||
if c, ok := bs.(io.Closer); ok {
|
||||
if err := c.Close(); err != nil {
|
||||
log.Warnf("failed to close blockstore: %s", err)
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
mds, err := lkrepo.Datastore(context.Background(), "/metadata")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
dcs := build.DrandConfigSchedule()
|
||||
shd := beacon.Schedule{}
|
||||
for _, dc := range dcs {
|
||||
bc, err := drand.NewDrandBeacon(MAINNET_GENESIS_TIME, build.BlockDelaySecs, nil, dc.Config)
|
||||
if err != nil {
|
||||
return xerrors.Errorf("creating drand beacon: %w", err)
|
||||
}
|
||||
shd = append(shd, beacon.BeaconPoint{Start: dc.Start, Beacon: bc})
|
||||
}
|
||||
|
||||
cs := store.NewChainStore(bs, bs, mds, filcns.Weight, nil)
|
||||
defer cs.Close() //nolint:errcheck
|
||||
|
||||
sm, err := stmgr.NewStateManager(cs, filcns.NewTipSetExecutor(), vm.Syscalls(ffiwrapper.ProofVerifier), filcns.DefaultUpgradeSchedule(), shd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
msg, err := cs.GetMessage(ctx, messageCid)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = cs.Load(ctx)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
ts, _, _, err := sm.SearchForMessage(ctx, cs.GetHeaviestTipSet(), messageCid, abi.ChainEpoch(lookbackLimit), true)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if ts == nil {
|
||||
return xerrors.Errorf("could not find message within the last %d epochs", lookbackLimit)
|
||||
}
|
||||
executionTs, err := cs.GetTipsetByHeight(ctx, ts.Height()-2, ts, true)
|
||||
|
||||
tw := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', tabwriter.AlignRight)
|
||||
res, err := sm.CallWithGas(ctx, msg, []types.ChainMsg{}, executionTs)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
fmt.Println("Total gas used: ", res.MsgRct.GasUsed)
|
||||
printInternalExecutions(0, []types.ExecutionTrace{res.ExecutionTrace}, tw)
|
||||
|
||||
return tw.Flush()
|
||||
},
|
||||
}
|
||||
|
||||
func printInternalExecutions(depth int, trace []types.ExecutionTrace, tw *tabwriter.Writer) {
|
||||
if depth == 0 {
|
||||
_, _ = fmt.Fprintf(tw, "Depth\tFrom\tTo\tMethod\tTotalGas\tComputeGas\tStorageGas\t\tExitCode\n")
|
||||
}
|
||||
for _, im := range trace {
|
||||
sumGas := im.SumGas()
|
||||
_, _ = fmt.Fprintf(tw, "%d\t%s\t%s\t%d\t%d\t%d\t%d\t\t%d\n", depth, truncateString(im.Msg.From.String(), 10), truncateString(im.Msg.To.String(), 10), im.Msg.Method, sumGas.TotalGas, sumGas.ComputeGas, sumGas.StorageGas, im.MsgRct.ExitCode)
|
||||
printInternalExecutions(depth+1, im.Subcalls, tw)
|
||||
}
|
||||
}
|
||||
|
||||
func truncateString(str string, length int) string {
|
||||
if len(str) <= length {
|
||||
return str
|
||||
}
|
||||
|
||||
truncated := ""
|
||||
count := 0
|
||||
for _, char := range str {
|
||||
truncated += string(char)
|
||||
count++
|
||||
if count >= length {
|
||||
break
|
||||
}
|
||||
}
|
||||
truncated += "..."
|
||||
return truncated
|
||||
}
|
@ -13,7 +13,10 @@ import (
|
||||
var log = logging.Logger("lotus-shed")
|
||||
|
||||
func main() {
|
||||
logging.SetLogLevel("*", "INFO")
|
||||
_ = logging.SetLogLevel("*", "INFO")
|
||||
_ = logging.SetLogLevelRegex("badger*", "ERROR")
|
||||
_ = logging.SetLogLevel("drand", "ERROR")
|
||||
_ = logging.SetLogLevel("chainstore", "ERROR")
|
||||
|
||||
local := []*cli.Command{
|
||||
addressCmd,
|
||||
@ -76,6 +79,8 @@ func main() {
|
||||
msigCmd,
|
||||
fip36PollCmd,
|
||||
invariantsCmd,
|
||||
gasTraceCmd,
|
||||
replayOfflineCmd,
|
||||
}
|
||||
|
||||
app := &cli.App{
|
||||
@ -108,7 +113,7 @@ func main() {
|
||||
}
|
||||
|
||||
if err := app.Run(os.Args); err != nil {
|
||||
log.Warnf("%+v", err)
|
||||
log.Errorf("%+v", err)
|
||||
os.Exit(1)
|
||||
return
|
||||
}
|
||||
|
@ -7,6 +7,7 @@ import (
|
||||
"time"
|
||||
|
||||
"github.com/ipfs/go-cid"
|
||||
logging "github.com/ipfs/go-log/v2"
|
||||
"github.com/urfave/cli/v2"
|
||||
cbg "github.com/whyrusleeping/cbor-gen"
|
||||
"golang.org/x/xerrors"
|
||||
@ -53,6 +54,9 @@ var migrationsCmd = &cli.Command{
|
||||
Name: "repo",
|
||||
Value: "~/.lotus",
|
||||
},
|
||||
&cli.BoolFlag{
|
||||
Name: "skip-pre-migration",
|
||||
},
|
||||
&cli.BoolFlag{
|
||||
Name: "check-invariants",
|
||||
},
|
||||
@ -60,6 +64,11 @@ var migrationsCmd = &cli.Command{
|
||||
Action: func(cctx *cli.Context) error {
|
||||
ctx := context.TODO()
|
||||
|
||||
err := logging.SetLogLevelRegex("badger*", "ERROR")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if cctx.NArg() != 1 {
|
||||
return lcli.IncorrectNumArgs(cctx)
|
||||
}
|
||||
@ -107,8 +116,6 @@ var migrationsCmd = &cli.Command{
|
||||
return err
|
||||
}
|
||||
|
||||
cache := nv15.NewMemMigrationCache()
|
||||
|
||||
blk, err := cs.GetBlock(ctx, blkCid)
|
||||
if err != nil {
|
||||
return err
|
||||
@ -119,45 +126,8 @@ var migrationsCmd = &cli.Command{
|
||||
return err
|
||||
}
|
||||
|
||||
ts1, err := cs.GetTipsetByHeight(ctx, blk.Height-240, migrationTs, false)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
startTime := time.Now()
|
||||
|
||||
err = filcns.PreUpgradeActorsV9(ctx, sm, cache, ts1.ParentState(), ts1.Height()-1, ts1)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
preMigration1Time := time.Since(startTime)
|
||||
|
||||
ts2, err := cs.GetTipsetByHeight(ctx, blk.Height-15, migrationTs, false)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
startTime = time.Now()
|
||||
|
||||
err = filcns.PreUpgradeActorsV9(ctx, sm, cache, ts2.ParentState(), ts2.Height()-1, ts2)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
preMigration2Time := time.Since(startTime)
|
||||
|
||||
startTime = time.Now()
|
||||
|
||||
newCid1, err := filcns.UpgradeActorsV9(ctx, sm, cache, nil, blk.ParentStateRoot, blk.Height-1, migrationTs)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
cachedMigrationTime := time.Since(startTime)
|
||||
|
||||
startTime = time.Now()
|
||||
|
||||
newCid2, err := filcns.UpgradeActorsV9(ctx, sm, nv15.NewMemMigrationCache(), nil, blk.ParentStateRoot, blk.Height-1, migrationTs)
|
||||
if err != nil {
|
||||
return err
|
||||
@ -165,18 +135,60 @@ var migrationsCmd = &cli.Command{
|
||||
|
||||
uncachedMigrationTime := time.Since(startTime)
|
||||
|
||||
if newCid1 != newCid2 {
|
||||
return xerrors.Errorf("got different results with and without the cache: %s, %s", newCid1,
|
||||
newCid2)
|
||||
}
|
||||
|
||||
fmt.Println("migration height ", blk.Height-1)
|
||||
fmt.Println("old cid ", blk.ParentStateRoot)
|
||||
fmt.Println("new cid ", newCid2)
|
||||
fmt.Println("completed premigration 1, took ", preMigration1Time)
|
||||
fmt.Println("completed premigration 2, took ", preMigration2Time)
|
||||
fmt.Println("completed round actual (with cache), took ", cachedMigrationTime)
|
||||
fmt.Println("completed round actual (without cache), took ", uncachedMigrationTime)
|
||||
|
||||
if !cctx.IsSet("skip-pre-migration") {
|
||||
cache := nv15.NewMemMigrationCache()
|
||||
|
||||
ts1, err := cs.GetTipsetByHeight(ctx, blk.Height-240, migrationTs, false)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
startTime = time.Now()
|
||||
|
||||
err = filcns.PreUpgradeActorsV9(ctx, sm, cache, ts1.ParentState(), ts1.Height()-1, ts1)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
preMigration1Time := time.Since(startTime)
|
||||
|
||||
ts2, err := cs.GetTipsetByHeight(ctx, blk.Height-15, migrationTs, false)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
startTime = time.Now()
|
||||
|
||||
err = filcns.PreUpgradeActorsV9(ctx, sm, cache, ts2.ParentState(), ts2.Height()-1, ts2)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
preMigration2Time := time.Since(startTime)
|
||||
|
||||
startTime = time.Now()
|
||||
|
||||
newCid1, err := filcns.UpgradeActorsV9(ctx, sm, cache, nil, blk.ParentStateRoot, blk.Height-1, migrationTs)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
cachedMigrationTime := time.Since(startTime)
|
||||
|
||||
if newCid1 != newCid2 {
|
||||
return xerrors.Errorf("got different results with and without the cache: %s, %s", newCid1,
|
||||
newCid2)
|
||||
}
|
||||
fmt.Println("completed premigration 1, took ", preMigration1Time)
|
||||
fmt.Println("completed premigration 2, took ", preMigration2Time)
|
||||
fmt.Println("completed round actual (with cache), took ", cachedMigrationTime)
|
||||
}
|
||||
|
||||
if cctx.Bool("check-invariants") {
|
||||
err = checkMigrationInvariants(ctx, blk.ParentStateRoot, newCid2, bs, blk.Height-1)
|
||||
if err != nil {
|
||||
|
Loading…
Reference in New Issue
Block a user