lotus/storage/wdpost_run_test.go
2020-09-15 09:43:18 +02:00

306 lines
10 KiB
Go

package storage
import (
"bytes"
"context"
"testing"
"github.com/filecoin-project/go-state-types/dline"
"golang.org/x/xerrors"
"github.com/stretchr/testify/require"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/go-bitfield"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/types"
"github.com/ipfs/go-cid"
"github.com/filecoin-project/specs-actors/actors/builtin"
"github.com/filecoin-project/specs-actors/actors/builtin/miner"
"github.com/filecoin-project/specs-actors/actors/runtime/proof"
"github.com/filecoin-project/go-state-types/abi"
"github.com/filecoin-project/go-state-types/crypto"
tutils "github.com/filecoin-project/specs-actors/support/testing"
)
type mockStorageMinerAPI struct {
partitions []*miner.Partition
pushedMessages chan *types.Message
}
func newMockStorageMinerAPI() *mockStorageMinerAPI {
return &mockStorageMinerAPI{
pushedMessages: make(chan *types.Message),
}
}
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 []*miner.Partition) {
m.partitions = append(m.partitions, ps...)
}
func (m *mockStorageMinerAPI) StateMinerPartitions(ctx context.Context, address address.Address, u uint64, key types.TipSetKey) ([]*miner.Partition, error) {
return m.partitions, nil
}
func (m *mockStorageMinerAPI) StateMinerSectors(ctx context.Context, address address.Address, field *bitfield.BitField, b bool, key types.TipSetKey) ([]*api.ChainSectorInfo, error) {
var sis []*api.ChainSectorInfo
_ = field.ForEach(func(i uint64) error {
sis = append(sis, &api.ChainSectorInfo{
Info: miner.SectorOnChainInfo{
SectorNumber: abi.SectorNumber(i),
},
ID: abi.SectorNumber(i),
})
return nil
})
return sis, nil
}
func (m *mockStorageMinerAPI) StateMinerInfo(ctx context.Context, address address.Address, key types.TipSetKey) (api.MinerInfo, error) {
return api.MinerInfo{}, xerrors.Errorf("err")
}
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
partitionsPerMsg := int(miner.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 []*miner.Partition
for p := 0; p < partitionCount; p++ {
sectors := bitfield.New()
for s := uint64(0); s < sectorsPerPartition; s++ {
sectors.Set(s)
}
partitions = append(partitions, &miner.Partition{
Sectors: sectors,
})
}
mockStgMinerAPI.setPartitions(partitions)
// Run window PoST
scheduler := &WindowPoStScheduler{
api: mockStgMinerAPI,
prover: &mockProver{},
faultTracker: &mockFaultTracker{},
proofType: proofType,
actor: postAct,
worker: workerAct,
}
di := &dline.Info{}
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) ([]*miner.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) (*api.SectorLocation, error) {
panic("implement me")
}
func (m *mockStorageMinerAPI) StateMinerProvingDeadline(ctx context.Context, address address.Address, key types.TipSetKey) (*dline.Info, error) {
panic("implement me")
}
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) {
panic("implement me")
}
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) {
panic("implement me")
}
func (m *mockStorageMinerAPI) GasEstimateMessageGas(ctx context.Context, message *types.Message, spec *api.MessageSendSpec, key types.TipSetKey) (*types.Message, error) {
panic("implement me")
}
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) {
panic("implement me")
}
func (m *mockStorageMinerAPI) WalletBalance(ctx context.Context, address address.Address) (types.BigInt, error) {
panic("implement me")
}
func (m *mockStorageMinerAPI) WalletHas(ctx context.Context, address address.Address) (bool, error) {
panic("implement me")
}