220 lines
8.8 KiB
Go
220 lines
8.8 KiB
Go
package storage
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"time"
|
|
|
|
"github.com/filecoin-project/go-bitfield"
|
|
"github.com/filecoin-project/specs-actors/actors/runtime/proof"
|
|
|
|
"github.com/ipfs/go-cid"
|
|
"github.com/ipfs/go-datastore"
|
|
logging "github.com/ipfs/go-log/v2"
|
|
"github.com/libp2p/go-libp2p-core/host"
|
|
"golang.org/x/xerrors"
|
|
|
|
"github.com/filecoin-project/go-address"
|
|
"github.com/filecoin-project/go-state-types/abi"
|
|
"github.com/filecoin-project/go-state-types/crypto"
|
|
sectorstorage "github.com/filecoin-project/lotus/extern/sector-storage"
|
|
"github.com/filecoin-project/lotus/extern/sector-storage/ffiwrapper"
|
|
"github.com/filecoin-project/specs-actors/actors/builtin/miner"
|
|
"github.com/filecoin-project/specs-storage/storage"
|
|
|
|
"github.com/filecoin-project/lotus/api"
|
|
"github.com/filecoin-project/lotus/build"
|
|
"github.com/filecoin-project/lotus/chain/events"
|
|
"github.com/filecoin-project/lotus/chain/gen"
|
|
"github.com/filecoin-project/lotus/chain/types"
|
|
sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
|
|
"github.com/filecoin-project/lotus/node/config"
|
|
"github.com/filecoin-project/lotus/node/modules/dtypes"
|
|
)
|
|
|
|
var log = logging.Logger("storageminer")
|
|
|
|
type Miner struct {
|
|
api storageMinerApi
|
|
feeCfg config.MinerFeeConfig
|
|
h host.Host
|
|
sealer sectorstorage.SectorManager
|
|
ds datastore.Batching
|
|
sc sealing.SectorIDCounter
|
|
verif ffiwrapper.Verifier
|
|
|
|
maddr address.Address
|
|
worker address.Address
|
|
|
|
getSealConfig dtypes.GetSealingConfigFunc
|
|
sealing *sealing.Sealing
|
|
}
|
|
|
|
type storageMinerApi interface {
|
|
// Call a read only method on actors (no interaction with the chain required)
|
|
StateCall(context.Context, *types.Message, types.TipSetKey) (*api.InvocResult, error)
|
|
StateMinerDeadlines(ctx context.Context, maddr address.Address, tok types.TipSetKey) ([]*miner.Deadline, error)
|
|
StateMinerPartitions(context.Context, address.Address, uint64, types.TipSetKey) ([]*miner.Partition, error)
|
|
StateMinerSectors(context.Context, address.Address, *bitfield.BitField, bool, types.TipSetKey) ([]*api.ChainSectorInfo, error)
|
|
StateSectorPreCommitInfo(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (miner.SectorPreCommitOnChainInfo, error)
|
|
StateSectorGetInfo(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorOnChainInfo, error)
|
|
StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok types.TipSetKey) (*api.SectorLocation, error)
|
|
StateMinerInfo(context.Context, address.Address, types.TipSetKey) (api.MinerInfo, error)
|
|
StateMinerProvingDeadline(context.Context, address.Address, types.TipSetKey) (*miner.DeadlineInfo, error)
|
|
StateMinerPreCommitDepositForPower(context.Context, address.Address, miner.SectorPreCommitInfo, types.TipSetKey) (types.BigInt, error)
|
|
StateMinerInitialPledgeCollateral(context.Context, address.Address, miner.SectorPreCommitInfo, types.TipSetKey) (types.BigInt, error)
|
|
StateSearchMsg(context.Context, cid.Cid) (*api.MsgLookup, error)
|
|
StateWaitMsg(ctx context.Context, cid cid.Cid, confidence uint64) (*api.MsgLookup, error) // TODO: removeme eventually
|
|
StateGetActor(ctx context.Context, actor address.Address, ts types.TipSetKey) (*types.Actor, error)
|
|
StateGetReceipt(context.Context, cid.Cid, types.TipSetKey) (*types.MessageReceipt, error)
|
|
StateMarketStorageDeal(context.Context, abi.DealID, types.TipSetKey) (*api.MarketDeal, error)
|
|
StateMinerFaults(context.Context, address.Address, types.TipSetKey) (bitfield.BitField, error)
|
|
StateMinerRecoveries(context.Context, address.Address, types.TipSetKey) (bitfield.BitField, error)
|
|
StateAccountKey(context.Context, address.Address, types.TipSetKey) (address.Address, error)
|
|
|
|
MpoolPushMessage(context.Context, *types.Message, *api.MessageSendSpec) (*types.SignedMessage, error)
|
|
|
|
GasEstimateMessageGas(context.Context, *types.Message, *api.MessageSendSpec, types.TipSetKey) (*types.Message, error)
|
|
|
|
ChainHead(context.Context) (*types.TipSet, error)
|
|
ChainNotify(context.Context) (<-chan []*api.HeadChange, error)
|
|
ChainGetRandomnessFromTickets(ctx context.Context, tsk types.TipSetKey, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error)
|
|
ChainGetRandomnessFromBeacon(ctx context.Context, tsk types.TipSetKey, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error)
|
|
ChainGetTipSetByHeight(context.Context, abi.ChainEpoch, types.TipSetKey) (*types.TipSet, error)
|
|
ChainGetBlockMessages(context.Context, cid.Cid) (*api.BlockMessages, error)
|
|
ChainReadObj(context.Context, cid.Cid) ([]byte, error)
|
|
ChainHasObj(context.Context, cid.Cid) (bool, error)
|
|
ChainGetTipSet(ctx context.Context, key types.TipSetKey) (*types.TipSet, error)
|
|
|
|
WalletSign(context.Context, address.Address, []byte) (*crypto.Signature, error)
|
|
WalletBalance(context.Context, address.Address) (types.BigInt, error)
|
|
WalletHas(context.Context, address.Address) (bool, error)
|
|
}
|
|
|
|
func NewMiner(api storageMinerApi, maddr, worker address.Address, h host.Host, ds datastore.Batching, sealer sectorstorage.SectorManager, sc sealing.SectorIDCounter, verif ffiwrapper.Verifier, gsd dtypes.GetSealingConfigFunc, feeCfg config.MinerFeeConfig) (*Miner, error) {
|
|
m := &Miner{
|
|
api: api,
|
|
feeCfg: feeCfg,
|
|
h: h,
|
|
sealer: sealer,
|
|
ds: ds,
|
|
sc: sc,
|
|
verif: verif,
|
|
|
|
maddr: maddr,
|
|
worker: worker,
|
|
getSealConfig: gsd,
|
|
}
|
|
|
|
return m, nil
|
|
}
|
|
|
|
func (m *Miner) Run(ctx context.Context) error {
|
|
if err := m.runPreflightChecks(ctx); err != nil {
|
|
return xerrors.Errorf("miner preflight checks failed: %w", err)
|
|
}
|
|
|
|
md, err := m.api.StateMinerProvingDeadline(ctx, m.maddr, types.EmptyTSK)
|
|
if err != nil {
|
|
return xerrors.Errorf("getting miner info: %w", err)
|
|
}
|
|
|
|
fc := sealing.FeeConfig{
|
|
MaxPreCommitGasFee: abi.TokenAmount(m.feeCfg.MaxPreCommitGasFee),
|
|
MaxCommitGasFee: abi.TokenAmount(m.feeCfg.MaxCommitGasFee),
|
|
}
|
|
|
|
evts := events.NewEvents(ctx, m.api)
|
|
adaptedAPI := NewSealingAPIAdapter(m.api)
|
|
pcp := sealing.NewBasicPreCommitPolicy(adaptedAPI, miner.MaxSectorExpirationExtension-(miner.WPoStProvingPeriod*2), md.PeriodStart%miner.WPoStProvingPeriod)
|
|
m.sealing = sealing.New(adaptedAPI, fc, NewEventsAdapter(evts), m.maddr, m.ds, m.sealer, m.sc, m.verif, &pcp, sealing.GetSealingConfigFunc(m.getSealConfig))
|
|
|
|
go m.sealing.Run(ctx) //nolint:errcheck // logged intside the function
|
|
|
|
return nil
|
|
}
|
|
|
|
func (m *Miner) Stop(ctx context.Context) error {
|
|
return m.sealing.Stop(ctx)
|
|
}
|
|
|
|
func (m *Miner) runPreflightChecks(ctx context.Context) error {
|
|
has, err := m.api.WalletHas(ctx, m.worker)
|
|
if err != nil {
|
|
return xerrors.Errorf("failed to check wallet for worker key: %w", err)
|
|
}
|
|
|
|
if !has {
|
|
return errors.New("key for worker not found in local wallet")
|
|
}
|
|
|
|
log.Infof("starting up miner %s, worker addr %s", m.maddr, m.worker)
|
|
return nil
|
|
}
|
|
|
|
type StorageWpp struct {
|
|
prover storage.Prover
|
|
verifier ffiwrapper.Verifier
|
|
miner abi.ActorID
|
|
winnRpt abi.RegisteredPoStProof
|
|
}
|
|
|
|
func NewWinningPoStProver(api api.FullNode, prover storage.Prover, verifier ffiwrapper.Verifier, miner dtypes.MinerID) (*StorageWpp, error) {
|
|
ma, err := address.NewIDAddress(uint64(miner))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
mi, err := api.StateMinerInfo(context.TODO(), ma, types.EmptyTSK)
|
|
if err != nil {
|
|
return nil, xerrors.Errorf("getting sector size: %w", err)
|
|
}
|
|
|
|
spt, err := ffiwrapper.SealProofTypeFromSectorSize(mi.SectorSize)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
wpt, err := spt.RegisteredWinningPoStProof()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if build.InsecurePoStValidation {
|
|
log.Warn("*****************************************************************************")
|
|
log.Warn(" Generating fake PoSt proof! You should only see this while running tests! ")
|
|
log.Warn("*****************************************************************************")
|
|
}
|
|
|
|
return &StorageWpp{prover, verifier, abi.ActorID(miner), wpt}, nil
|
|
}
|
|
|
|
var _ gen.WinningPoStProver = (*StorageWpp)(nil)
|
|
|
|
func (wpp *StorageWpp) GenerateCandidates(ctx context.Context, randomness abi.PoStRandomness, eligibleSectorCount uint64) ([]uint64, error) {
|
|
start := build.Clock.Now()
|
|
|
|
cds, err := wpp.verifier.GenerateWinningPoStSectorChallenge(ctx, wpp.winnRpt, wpp.miner, randomness, eligibleSectorCount)
|
|
if err != nil {
|
|
return nil, xerrors.Errorf("failed to generate candidates: %w", err)
|
|
}
|
|
log.Infof("Generate candidates took %s (C: %+v)", time.Since(start), cds)
|
|
return cds, nil
|
|
}
|
|
|
|
func (wpp *StorageWpp) ComputeProof(ctx context.Context, ssi []proof.SectorInfo, rand abi.PoStRandomness) ([]proof.PoStProof, error) {
|
|
if build.InsecurePoStValidation {
|
|
return []proof.PoStProof{{ProofBytes: []byte("valid proof")}}, nil
|
|
}
|
|
|
|
log.Infof("Computing WinningPoSt ;%+v; %v", ssi, rand)
|
|
|
|
start := build.Clock.Now()
|
|
proof, err := wpp.prover.GenerateWinningPoSt(ctx, wpp.miner, ssi, rand)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
log.Infof("GenerateWinningPoSt took %s", time.Since(start))
|
|
return proof, nil
|
|
}
|