424 lines
14 KiB
Go
424 lines
14 KiB
Go
package storageadapter
|
|
|
|
// this file implements storagemarket.StorageProviderNode
|
|
|
|
import (
|
|
"context"
|
|
"io"
|
|
"time"
|
|
|
|
"github.com/ipfs/go-cid"
|
|
logging "github.com/ipfs/go-log/v2"
|
|
"go.uber.org/fx"
|
|
"golang.org/x/xerrors"
|
|
|
|
"github.com/filecoin-project/go-address"
|
|
"github.com/filecoin-project/go-fil-markets/shared"
|
|
"github.com/filecoin-project/go-fil-markets/storagemarket"
|
|
"github.com/filecoin-project/go-state-types/abi"
|
|
"github.com/filecoin-project/go-state-types/crypto"
|
|
"github.com/filecoin-project/go-state-types/exitcode"
|
|
market2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/market"
|
|
|
|
"github.com/filecoin-project/lotus/api"
|
|
"github.com/filecoin-project/lotus/api/v1api"
|
|
"github.com/filecoin-project/lotus/build"
|
|
"github.com/filecoin-project/lotus/chain/actors/builtin/market"
|
|
"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
|
|
"github.com/filecoin-project/lotus/chain/events"
|
|
"github.com/filecoin-project/lotus/chain/events/state"
|
|
"github.com/filecoin-project/lotus/chain/types"
|
|
sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
|
|
"github.com/filecoin-project/lotus/lib/sigs"
|
|
"github.com/filecoin-project/lotus/markets/utils"
|
|
"github.com/filecoin-project/lotus/node/config"
|
|
"github.com/filecoin-project/lotus/node/modules/helpers"
|
|
"github.com/filecoin-project/lotus/storage/sectorblocks"
|
|
)
|
|
|
|
var addPieceRetryWait = 5 * time.Minute
|
|
var addPieceRetryTimeout = 6 * time.Hour
|
|
var defaultMaxProviderCollateralMultiplier = uint64(2)
|
|
var log = logging.Logger("storageadapter")
|
|
|
|
type ProviderNodeAdapter struct {
|
|
v1api.FullNode
|
|
|
|
secb *sectorblocks.SectorBlocks
|
|
ev *events.Events
|
|
|
|
dealPublisher *DealPublisher
|
|
|
|
addBalanceSpec *api.MessageSendSpec
|
|
maxDealCollateralMultiplier uint64
|
|
dsMatcher *dealStateMatcher
|
|
scMgr *SectorCommittedManager
|
|
}
|
|
|
|
func NewProviderNodeAdapter(fc *config.MinerFeeConfig, dc *config.DealmakingConfig) func(mctx helpers.MetricsCtx, lc fx.Lifecycle, secb *sectorblocks.SectorBlocks, full v1api.FullNode, dealPublisher *DealPublisher) (storagemarket.StorageProviderNode, error) {
|
|
return func(mctx helpers.MetricsCtx, lc fx.Lifecycle, secb *sectorblocks.SectorBlocks, full v1api.FullNode, dealPublisher *DealPublisher) (storagemarket.StorageProviderNode, error) {
|
|
ctx := helpers.LifecycleCtx(mctx, lc)
|
|
|
|
ev, err := events.NewEvents(ctx, full)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
na := &ProviderNodeAdapter{
|
|
FullNode: full,
|
|
|
|
secb: secb,
|
|
ev: ev,
|
|
dealPublisher: dealPublisher,
|
|
dsMatcher: newDealStateMatcher(state.NewStatePredicates(state.WrapFastAPI(full))),
|
|
}
|
|
if fc != nil {
|
|
na.addBalanceSpec = &api.MessageSendSpec{MaxFee: abi.TokenAmount(fc.MaxMarketBalanceAddFee)}
|
|
}
|
|
na.maxDealCollateralMultiplier = defaultMaxProviderCollateralMultiplier
|
|
if dc != nil {
|
|
na.maxDealCollateralMultiplier = dc.MaxProviderCollateralMultiplier
|
|
}
|
|
na.scMgr = NewSectorCommittedManager(ev, na, &apiWrapper{api: full})
|
|
|
|
return na, nil
|
|
}
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) PublishDeals(ctx context.Context, deal storagemarket.MinerDeal) (cid.Cid, error) {
|
|
return n.dealPublisher.Publish(ctx, deal.ClientDealProposal)
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) OnDealComplete(ctx context.Context, deal storagemarket.MinerDeal, pieceSize abi.UnpaddedPieceSize, pieceData io.Reader) (*storagemarket.PackingResult, error) {
|
|
if deal.PublishCid == nil {
|
|
return nil, xerrors.Errorf("deal.PublishCid can't be nil")
|
|
}
|
|
|
|
sdInfo := api.PieceDealInfo{
|
|
DealID: deal.DealID,
|
|
DealProposal: &deal.Proposal,
|
|
PublishCid: deal.PublishCid,
|
|
DealSchedule: api.DealSchedule{
|
|
StartEpoch: deal.ClientDealProposal.Proposal.StartEpoch,
|
|
EndEpoch: deal.ClientDealProposal.Proposal.EndEpoch,
|
|
},
|
|
KeepUnsealed: deal.FastRetrieval,
|
|
}
|
|
|
|
p, offset, err := n.secb.AddPiece(ctx, pieceSize, pieceData, sdInfo)
|
|
curTime := build.Clock.Now()
|
|
for build.Clock.Since(curTime) < addPieceRetryTimeout {
|
|
if !xerrors.Is(err, sealing.ErrTooManySectorsSealing) {
|
|
if err != nil {
|
|
log.Errorf("failed to addPiece for deal %d, err: %v", deal.DealID, err)
|
|
}
|
|
break
|
|
}
|
|
select {
|
|
case <-build.Clock.After(addPieceRetryWait):
|
|
p, offset, err = n.secb.AddPiece(ctx, pieceSize, pieceData, sdInfo)
|
|
case <-ctx.Done():
|
|
return nil, xerrors.New("context expired while waiting to retry AddPiece")
|
|
}
|
|
}
|
|
|
|
if err != nil {
|
|
return nil, xerrors.Errorf("AddPiece failed: %s", err)
|
|
}
|
|
log.Warnf("New Deal: deal %d", deal.DealID)
|
|
|
|
return &storagemarket.PackingResult{
|
|
SectorNumber: p,
|
|
Offset: offset,
|
|
Size: pieceSize.Padded(),
|
|
}, nil
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) VerifySignature(ctx context.Context, sig crypto.Signature, addr address.Address, input []byte, encodedTs shared.TipSetToken) (bool, error) {
|
|
addr, err := n.StateAccountKey(ctx, addr, types.EmptyTSK)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
err = sigs.Verify(&sig, addr, input)
|
|
return err == nil, err
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) GetMinerWorkerAddress(ctx context.Context, maddr address.Address, tok shared.TipSetToken) (address.Address, error) {
|
|
tsk, err := types.TipSetKeyFromBytes(tok)
|
|
if err != nil {
|
|
return address.Undef, err
|
|
}
|
|
|
|
mi, err := n.StateMinerInfo(ctx, maddr, tsk)
|
|
if err != nil {
|
|
return address.Address{}, err
|
|
}
|
|
return mi.Worker, nil
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) GetProofType(ctx context.Context, maddr address.Address, tok shared.TipSetToken) (abi.RegisteredSealProof, error) {
|
|
tsk, err := types.TipSetKeyFromBytes(tok)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
|
|
mi, err := n.StateMinerInfo(ctx, maddr, tsk)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
|
|
nver, err := n.StateNetworkVersion(ctx, tsk)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
|
|
return miner.PreferredSealProofTypeFromWindowPoStType(nver, mi.WindowPoStProofType)
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) SignBytes(ctx context.Context, signer address.Address, b []byte) (*crypto.Signature, error) {
|
|
signer, err := n.StateAccountKey(ctx, signer, types.EmptyTSK)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
localSignature, err := n.WalletSign(ctx, signer, b)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return localSignature, nil
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) ReserveFunds(ctx context.Context, wallet, addr address.Address, amt abi.TokenAmount) (cid.Cid, error) {
|
|
return n.MarketReserveFunds(ctx, wallet, addr, amt)
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) ReleaseFunds(ctx context.Context, addr address.Address, amt abi.TokenAmount) error {
|
|
return n.MarketReleaseFunds(ctx, addr, amt)
|
|
}
|
|
|
|
// Adds funds with the StorageMinerActor for a storage participant. Used by both providers and clients.
|
|
func (n *ProviderNodeAdapter) AddFunds(ctx context.Context, addr address.Address, amount abi.TokenAmount) (cid.Cid, error) {
|
|
// (Provider Node API)
|
|
smsg, err := n.MpoolPushMessage(ctx, &types.Message{
|
|
To: market.Address,
|
|
From: addr,
|
|
Value: amount,
|
|
Method: market.Methods.AddBalance,
|
|
}, n.addBalanceSpec)
|
|
if err != nil {
|
|
return cid.Undef, err
|
|
}
|
|
|
|
return smsg.Cid(), nil
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) GetBalance(ctx context.Context, addr address.Address, encodedTs shared.TipSetToken) (storagemarket.Balance, error) {
|
|
tsk, err := types.TipSetKeyFromBytes(encodedTs)
|
|
if err != nil {
|
|
return storagemarket.Balance{}, err
|
|
}
|
|
|
|
bal, err := n.StateMarketBalance(ctx, addr, tsk)
|
|
if err != nil {
|
|
return storagemarket.Balance{}, err
|
|
}
|
|
|
|
return utils.ToSharedBalance(bal), nil
|
|
}
|
|
|
|
// TODO: why doesnt this method take in a sector ID?
|
|
func (n *ProviderNodeAdapter) LocatePieceForDealWithinSector(ctx context.Context, dealID abi.DealID, encodedTs shared.TipSetToken) (sectorID abi.SectorNumber, offset abi.PaddedPieceSize, length abi.PaddedPieceSize, err error) {
|
|
refs, err := n.secb.GetRefs(dealID)
|
|
if err != nil {
|
|
return 0, 0, 0, err
|
|
}
|
|
if len(refs) == 0 {
|
|
return 0, 0, 0, xerrors.New("no sector information for deal ID")
|
|
}
|
|
|
|
// TODO: better strategy (e.g. look for already unsealed)
|
|
var best api.SealedRef
|
|
var bestSi api.SectorInfo
|
|
for _, r := range refs {
|
|
si, err := n.secb.SectorBuilder.SectorsStatus(ctx, r.SectorID, false)
|
|
if err != nil {
|
|
return 0, 0, 0, xerrors.Errorf("getting sector info: %w", err)
|
|
}
|
|
if si.State == api.SectorState(sealing.Proving) {
|
|
best = r
|
|
bestSi = si
|
|
break
|
|
}
|
|
}
|
|
if bestSi.State == api.SectorState(sealing.UndefinedSectorState) {
|
|
return 0, 0, 0, xerrors.New("no sealed sector found")
|
|
}
|
|
return best.SectorID, best.Offset, best.Size.Padded(), nil
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) DealProviderCollateralBounds(ctx context.Context, size abi.PaddedPieceSize, isVerified bool) (abi.TokenAmount, abi.TokenAmount, error) {
|
|
bounds, err := n.StateDealProviderCollateralBounds(ctx, size, isVerified, types.EmptyTSK)
|
|
if err != nil {
|
|
return abi.TokenAmount{}, abi.TokenAmount{}, err
|
|
}
|
|
|
|
// The maximum amount of collateral that the provider will put into escrow
|
|
// for a deal is calculated as a multiple of the minimum bounded amount
|
|
max := types.BigMul(bounds.Min, types.NewInt(n.maxDealCollateralMultiplier))
|
|
|
|
return bounds.Min, max, nil
|
|
}
|
|
|
|
// TODO: Remove dealID parameter, change publishCid to be cid.Cid (instead of pointer)
|
|
func (n *ProviderNodeAdapter) OnDealSectorPreCommitted(ctx context.Context, provider address.Address, dealID abi.DealID, proposal market2.DealProposal, publishCid *cid.Cid, cb storagemarket.DealSectorPreCommittedCallback) error {
|
|
return n.scMgr.OnDealSectorPreCommitted(ctx, provider, market.DealProposal(proposal), *publishCid, cb)
|
|
}
|
|
|
|
// TODO: Remove dealID parameter, change publishCid to be cid.Cid (instead of pointer)
|
|
func (n *ProviderNodeAdapter) OnDealSectorCommitted(ctx context.Context, provider address.Address, dealID abi.DealID, sectorNumber abi.SectorNumber, proposal market2.DealProposal, publishCid *cid.Cid, cb storagemarket.DealSectorCommittedCallback) error {
|
|
return n.scMgr.OnDealSectorCommitted(ctx, provider, sectorNumber, market.DealProposal(proposal), *publishCid, cb)
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) GetChainHead(ctx context.Context) (shared.TipSetToken, abi.ChainEpoch, error) {
|
|
head, err := n.ChainHead(ctx)
|
|
if err != nil {
|
|
return nil, 0, err
|
|
}
|
|
|
|
return head.Key().Bytes(), head.Height(), nil
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) WaitForMessage(ctx context.Context, mcid cid.Cid, cb func(code exitcode.ExitCode, bytes []byte, finalCid cid.Cid, err error) error) error {
|
|
receipt, err := n.StateWaitMsg(ctx, mcid, 2*build.MessageConfidence, api.LookbackNoLimit, true)
|
|
if err != nil {
|
|
return cb(0, nil, cid.Undef, err)
|
|
}
|
|
return cb(receipt.Receipt.ExitCode, receipt.Receipt.Return, receipt.Message, nil)
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) WaitForPublishDeals(ctx context.Context, publishCid cid.Cid, proposal market2.DealProposal) (*storagemarket.PublishDealsWaitResult, error) {
|
|
// Wait for deal to be published (plus additional time for confidence)
|
|
receipt, err := n.StateWaitMsg(ctx, publishCid, 2*build.MessageConfidence, api.LookbackNoLimit, true)
|
|
if err != nil {
|
|
return nil, xerrors.Errorf("WaitForPublishDeals errored: %w", err)
|
|
}
|
|
if receipt.Receipt.ExitCode != exitcode.Ok {
|
|
return nil, xerrors.Errorf("WaitForPublishDeals exit code: %s", receipt.Receipt.ExitCode)
|
|
}
|
|
|
|
// The deal ID may have changed since publish if there was a reorg, so
|
|
// get the current deal ID
|
|
head, err := n.ChainHead(ctx)
|
|
if err != nil {
|
|
return nil, xerrors.Errorf("WaitForPublishDeals failed to get chain head: %w", err)
|
|
}
|
|
|
|
res, err := n.scMgr.dealInfo.GetCurrentDealInfo(ctx, head.Key().Bytes(), (*market.DealProposal)(&proposal), publishCid)
|
|
if err != nil {
|
|
return nil, xerrors.Errorf("WaitForPublishDeals getting deal info errored: %w", err)
|
|
}
|
|
|
|
return &storagemarket.PublishDealsWaitResult{DealID: res.DealID, FinalCid: receipt.Message}, nil
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) GetDataCap(ctx context.Context, addr address.Address, encodedTs shared.TipSetToken) (*abi.StoragePower, error) {
|
|
tsk, err := types.TipSetKeyFromBytes(encodedTs)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
sp, err := n.StateVerifiedClientStatus(ctx, addr, tsk)
|
|
return sp, err
|
|
}
|
|
|
|
func (n *ProviderNodeAdapter) OnDealExpiredOrSlashed(ctx context.Context, dealID abi.DealID, onDealExpired storagemarket.DealExpiredCallback, onDealSlashed storagemarket.DealSlashedCallback) error {
|
|
head, err := n.ChainHead(ctx)
|
|
if err != nil {
|
|
return xerrors.Errorf("client: failed to get chain head: %w", err)
|
|
}
|
|
|
|
sd, err := n.StateMarketStorageDeal(ctx, dealID, head.Key())
|
|
if err != nil {
|
|
return xerrors.Errorf("client: failed to look up deal %d on chain: %w", dealID, err)
|
|
}
|
|
|
|
// Called immediately to check if the deal has already expired or been slashed
|
|
checkFunc := func(ctx context.Context, ts *types.TipSet) (done bool, more bool, err error) {
|
|
if ts == nil {
|
|
// keep listening for events
|
|
return false, true, nil
|
|
}
|
|
|
|
// Check if the deal has already expired
|
|
if sd.Proposal.EndEpoch <= ts.Height() {
|
|
onDealExpired(nil)
|
|
return true, false, nil
|
|
}
|
|
|
|
// If there is no deal assume it's already been slashed
|
|
if sd.State.SectorStartEpoch < 0 {
|
|
onDealSlashed(ts.Height(), nil)
|
|
return true, false, nil
|
|
}
|
|
|
|
// No events have occurred yet, so return
|
|
// done: false, more: true (keep listening for events)
|
|
return false, true, nil
|
|
}
|
|
|
|
// Called when there was a match against the state change we're looking for
|
|
// and the chain has advanced to the confidence height
|
|
stateChanged := func(ts *types.TipSet, ts2 *types.TipSet, states events.StateChange, h abi.ChainEpoch) (more bool, err error) {
|
|
// Check if the deal has already expired
|
|
if ts2 == nil || sd.Proposal.EndEpoch <= ts2.Height() {
|
|
onDealExpired(nil)
|
|
return false, nil
|
|
}
|
|
|
|
// Timeout waiting for state change
|
|
if states == nil {
|
|
log.Error("timed out waiting for deal expiry")
|
|
return false, nil
|
|
}
|
|
|
|
changedDeals, ok := states.(state.ChangedDeals)
|
|
if !ok {
|
|
panic("Expected state.ChangedDeals")
|
|
}
|
|
|
|
deal, ok := changedDeals[dealID]
|
|
if !ok {
|
|
// No change to deal
|
|
return true, nil
|
|
}
|
|
|
|
// Deal was slashed
|
|
if deal.To == nil {
|
|
onDealSlashed(ts2.Height(), nil)
|
|
return false, nil
|
|
}
|
|
|
|
return true, nil
|
|
}
|
|
|
|
// Called when there was a chain reorg and the state change was reverted
|
|
revert := func(ctx context.Context, ts *types.TipSet) error {
|
|
// TODO: Is it ok to just ignore this?
|
|
log.Warn("deal state reverted; TODO: actually handle this!")
|
|
return nil
|
|
}
|
|
|
|
// Watch for state changes to the deal
|
|
match := n.dsMatcher.matcher(ctx, dealID)
|
|
|
|
// Wait until after the end epoch for the deal and then timeout
|
|
timeout := (sd.Proposal.EndEpoch - head.Height()) + 1
|
|
if err := n.ev.StateChanged(checkFunc, stateChanged, revert, int(build.MessageConfidence)+1, timeout, match); err != nil {
|
|
return xerrors.Errorf("failed to set up state changed handler: %w", err)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
var _ storagemarket.StorageProviderNode = &ProviderNodeAdapter{}
|