package storage import ( "bytes" "context" "testing" "github.com/stretchr/testify/require" "github.com/ipfs/go-cid" "github.com/filecoin-project/go-address" "github.com/filecoin-project/go-bitfield" "github.com/filecoin-project/go-state-types/abi" "github.com/filecoin-project/go-state-types/big" "github.com/filecoin-project/go-state-types/crypto" "github.com/filecoin-project/go-state-types/dline" "github.com/filecoin-project/go-state-types/network" "github.com/filecoin-project/specs-actors/actors/builtin" builtin0 "github.com/filecoin-project/specs-actors/actors/builtin" miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner" "github.com/filecoin-project/specs-actors/actors/runtime/proof" tutils "github.com/filecoin-project/specs-actors/support/testing" "github.com/filecoin-project/lotus/api" "github.com/filecoin-project/lotus/chain/actors/builtin/miner" "github.com/filecoin-project/lotus/chain/types" ) type mockStorageMinerAPI struct { partitions []api.Partition pushedMessages chan *types.Message } func newMockStorageMinerAPI() *mockStorageMinerAPI { return &mockStorageMinerAPI{ pushedMessages: make(chan *types.Message), } } func (m *mockStorageMinerAPI) StateMinerInfo(ctx context.Context, a address.Address, key types.TipSetKey) (miner.MinerInfo, error) { return miner.MinerInfo{ Worker: tutils.NewIDAddr(nil, 101), Owner: tutils.NewIDAddr(nil, 101), }, nil } func (m *mockStorageMinerAPI) StateNetworkVersion(ctx context.Context, key types.TipSetKey) (network.Version, error) { panic("implement me") } func (m *mockStorageMinerAPI) ChainGetRandomnessFromTickets(ctx context.Context, tsk types.TipSetKey, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error) { return abi.Randomness("ticket rand"), nil } func (m *mockStorageMinerAPI) ChainGetRandomnessFromBeacon(ctx context.Context, tsk types.TipSetKey, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error) { return abi.Randomness("beacon rand"), nil } func (m *mockStorageMinerAPI) setPartitions(ps []api.Partition) { m.partitions = append(m.partitions, ps...) } func (m *mockStorageMinerAPI) StateMinerPartitions(ctx context.Context, a address.Address, dlIdx uint64, tsk types.TipSetKey) ([]api.Partition, error) { return m.partitions, nil } func (m *mockStorageMinerAPI) StateMinerSectors(ctx context.Context, address address.Address, snos *bitfield.BitField, key types.TipSetKey) ([]*miner.SectorOnChainInfo, error) { var sis []*miner.SectorOnChainInfo if snos == nil { panic("unsupported") } _ = snos.ForEach(func(i uint64) error { sis = append(sis, &miner.SectorOnChainInfo{ SectorNumber: abi.SectorNumber(i), }) return nil }) return sis, nil } func (m *mockStorageMinerAPI) MpoolPushMessage(ctx context.Context, message *types.Message, spec *api.MessageSendSpec) (*types.SignedMessage, error) { m.pushedMessages <- message return &types.SignedMessage{ Message: *message, }, nil } func (m *mockStorageMinerAPI) StateWaitMsg(ctx context.Context, cid cid.Cid, confidence uint64) (*api.MsgLookup, error) { return &api.MsgLookup{ Receipt: types.MessageReceipt{ ExitCode: 0, }, }, nil } type mockProver struct { } func (m *mockProver) GenerateWinningPoSt(context.Context, abi.ActorID, []proof.SectorInfo, abi.PoStRandomness) ([]proof.PoStProof, error) { panic("implement me") } func (m *mockProver) GenerateWindowPoSt(ctx context.Context, aid abi.ActorID, sis []proof.SectorInfo, pr abi.PoStRandomness) ([]proof.PoStProof, []abi.SectorID, error) { return []proof.PoStProof{ { PoStProof: abi.RegisteredPoStProof_StackedDrgWindow2KiBV1, ProofBytes: []byte("post-proof"), }, }, nil, nil } type mockFaultTracker struct { } func (m mockFaultTracker) CheckProvable(ctx context.Context, spt abi.RegisteredSealProof, sectors []abi.SectorID) ([]abi.SectorID, error) { // Returns "bad" sectors so just return nil meaning all sectors are good return nil, nil } // TestWDPostDoPost verifies that doPost will send the correct number of window // PoST messages for a given number of partitions func TestWDPostDoPost(t *testing.T) { ctx := context.Background() expectedMsgCount := 5 proofType := abi.RegisteredPoStProof_StackedDrgWindow2KiBV1 postAct := tutils.NewIDAddr(t, 100) workerAct := tutils.NewIDAddr(t, 101) mockStgMinerAPI := newMockStorageMinerAPI() // Get the number of sectors allowed in a partition for this proof type sectorsPerPartition, err := builtin.PoStProofWindowPoStPartitionSectors(proofType) require.NoError(t, err) // Work out the number of partitions that can be included in a message // without exceeding the message sector limit require.NoError(t, err) partitionsPerMsg := int(miner0.AddressedSectorsMax / sectorsPerPartition) // Enough partitions to fill expectedMsgCount-1 messages partitionCount := (expectedMsgCount - 1) * partitionsPerMsg // Add an extra partition that should be included in the last message partitionCount++ var partitions []api.Partition for p := 0; p < partitionCount; p++ { sectors := bitfield.New() for s := uint64(0); s < sectorsPerPartition; s++ { sectors.Set(s) } partitions = append(partitions, api.Partition{ AllSectors: sectors, FaultySectors: bitfield.New(), RecoveringSectors: bitfield.New(), LiveSectors: sectors, ActiveSectors: sectors, }) } mockStgMinerAPI.setPartitions(partitions) // Run window PoST scheduler := &WindowPoStScheduler{ api: mockStgMinerAPI, prover: &mockProver{}, faultTracker: &mockFaultTracker{}, proofType: proofType, actor: postAct, worker: workerAct, } di := &dline.Info{ WPoStPeriodDeadlines: miner0.WPoStPeriodDeadlines, WPoStProvingPeriod: miner0.WPoStProvingPeriod, WPoStChallengeWindow: miner0.WPoStChallengeWindow, WPoStChallengeLookback: miner0.WPoStChallengeLookback, FaultDeclarationCutoff: miner0.FaultDeclarationCutoff, } ts := mockTipSet(t) scheduler.doPost(ctx, di, ts) // Read the window PoST messages for i := 0; i < expectedMsgCount; i++ { msg := <-mockStgMinerAPI.pushedMessages require.Equal(t, builtin.MethodsMiner.SubmitWindowedPoSt, msg.Method) var params miner.SubmitWindowedPoStParams err := params.UnmarshalCBOR(bytes.NewReader(msg.Params)) require.NoError(t, err) if i == expectedMsgCount-1 { // In the last message we only included a single partition (see above) require.Len(t, params.Partitions, 1) } else { // All previous messages should include the full number of partitions require.Len(t, params.Partitions, partitionsPerMsg) } } } func mockTipSet(t *testing.T) *types.TipSet { minerAct := tutils.NewActorAddr(t, "miner") c, err := cid.Decode("QmbFMke1KXqnYyBBWxB74N4c5SBnJMVAiMNRcGu6x1AwQH") require.NoError(t, err) blks := []*types.BlockHeader{ { Miner: minerAct, Height: abi.ChainEpoch(1), ParentStateRoot: c, ParentMessageReceipts: c, Messages: c, }, } ts, err := types.NewTipSet(blks) require.NoError(t, err) return ts } // // All the mock methods below here are unused // func (m *mockStorageMinerAPI) StateCall(ctx context.Context, message *types.Message, key types.TipSetKey) (*api.InvocResult, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateMinerDeadlines(ctx context.Context, maddr address.Address, tok types.TipSetKey) ([]api.Deadline, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateSectorPreCommitInfo(ctx context.Context, address address.Address, number abi.SectorNumber, key types.TipSetKey) (miner.SectorPreCommitOnChainInfo, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateSectorGetInfo(ctx context.Context, address address.Address, number abi.SectorNumber, key types.TipSetKey) (*miner.SectorOnChainInfo, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok types.TipSetKey) (*miner.SectorLocation, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateMinerProvingDeadline(ctx context.Context, address address.Address, key types.TipSetKey) (*dline.Info, error) { return &dline.Info{ CurrentEpoch: 0, PeriodStart: 0, Index: 0, Open: 0, Close: 0, Challenge: 0, FaultCutoff: 0, WPoStPeriodDeadlines: miner0.WPoStPeriodDeadlines, WPoStProvingPeriod: miner0.WPoStProvingPeriod, WPoStChallengeWindow: miner0.WPoStChallengeWindow, WPoStChallengeLookback: miner0.WPoStChallengeLookback, FaultDeclarationCutoff: miner0.FaultDeclarationCutoff, }, nil } func (m *mockStorageMinerAPI) StateMinerPreCommitDepositForPower(ctx context.Context, address address.Address, info miner.SectorPreCommitInfo, key types.TipSetKey) (types.BigInt, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateMinerInitialPledgeCollateral(ctx context.Context, address address.Address, info miner.SectorPreCommitInfo, key types.TipSetKey) (types.BigInt, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateSearchMsg(ctx context.Context, cid cid.Cid) (*api.MsgLookup, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateGetActor(ctx context.Context, actor address.Address, ts types.TipSetKey) (*types.Actor, error) { return &types.Actor{ Code: builtin0.StorageMinerActorCodeID, }, nil } func (m *mockStorageMinerAPI) StateGetReceipt(ctx context.Context, cid cid.Cid, key types.TipSetKey) (*types.MessageReceipt, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateMarketStorageDeal(ctx context.Context, id abi.DealID, key types.TipSetKey) (*api.MarketDeal, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateMinerFaults(ctx context.Context, address address.Address, key types.TipSetKey) (bitfield.BitField, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateMinerRecoveries(ctx context.Context, address address.Address, key types.TipSetKey) (bitfield.BitField, error) { panic("implement me") } func (m *mockStorageMinerAPI) StateAccountKey(ctx context.Context, address address.Address, key types.TipSetKey) (address.Address, error) { return address, nil } func (m *mockStorageMinerAPI) GasEstimateMessageGas(ctx context.Context, message *types.Message, spec *api.MessageSendSpec, key types.TipSetKey) (*types.Message, error) { msg := *message msg.GasFeeCap = big.NewInt(1) msg.GasPremium = big.NewInt(1) msg.GasLimit = 2 return &msg, nil } func (m *mockStorageMinerAPI) ChainHead(ctx context.Context) (*types.TipSet, error) { panic("implement me") } func (m *mockStorageMinerAPI) ChainNotify(ctx context.Context) (<-chan []*api.HeadChange, error) { panic("implement me") } func (m *mockStorageMinerAPI) ChainGetTipSetByHeight(ctx context.Context, epoch abi.ChainEpoch, key types.TipSetKey) (*types.TipSet, error) { panic("implement me") } func (m *mockStorageMinerAPI) ChainGetBlockMessages(ctx context.Context, cid cid.Cid) (*api.BlockMessages, error) { panic("implement me") } func (m *mockStorageMinerAPI) ChainReadObj(ctx context.Context, cid cid.Cid) ([]byte, error) { panic("implement me") } func (m *mockStorageMinerAPI) ChainHasObj(ctx context.Context, cid cid.Cid) (bool, error) { panic("implement me") } func (m *mockStorageMinerAPI) ChainGetTipSet(ctx context.Context, key types.TipSetKey) (*types.TipSet, error) { panic("implement me") } func (m *mockStorageMinerAPI) WalletSign(ctx context.Context, address address.Address, bytes []byte) (*crypto.Signature, error) { return nil, nil } func (m *mockStorageMinerAPI) WalletBalance(ctx context.Context, address address.Address) (types.BigInt, error) { return big.NewInt(333), nil } func (m *mockStorageMinerAPI) WalletHas(ctx context.Context, address address.Address) (bool, error) { return true, nil } var _ storageMinerApi = &mockStorageMinerAPI{}