339 lines
12 KiB
Go
339 lines
12 KiB
Go
package storageadapter
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// this file implements storagemarket.StorageProviderNode
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import (
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"context"
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"io"
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"time"
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"github.com/ipfs/go-cid"
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logging "github.com/ipfs/go-log/v2"
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"go.uber.org/fx"
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"golang.org/x/xerrors"
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/go-fil-markets/shared"
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"github.com/filecoin-project/go-fil-markets/storagemarket"
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"github.com/filecoin-project/go-state-types/abi"
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"github.com/filecoin-project/go-state-types/crypto"
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"github.com/filecoin-project/go-state-types/exitcode"
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"github.com/filecoin-project/lotus/chain/events/state"
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market0 "github.com/filecoin-project/specs-actors/actors/builtin/market"
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market2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/market"
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"github.com/filecoin-project/lotus/api"
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"github.com/filecoin-project/lotus/api/v1api"
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"github.com/filecoin-project/lotus/build"
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"github.com/filecoin-project/lotus/chain/actors/builtin/market"
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"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
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"github.com/filecoin-project/lotus/chain/events"
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"github.com/filecoin-project/lotus/chain/types"
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sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
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"github.com/filecoin-project/lotus/lib/sigs"
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"github.com/filecoin-project/lotus/markets/utils"
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"github.com/filecoin-project/lotus/node/config"
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"github.com/filecoin-project/lotus/node/modules/helpers"
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"github.com/filecoin-project/lotus/storage/sectorblocks"
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)
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var addPieceRetryWait = 5 * time.Minute
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var addPieceRetryTimeout = 6 * time.Hour
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var defaultMaxProviderCollateralMultiplier = uint64(2)
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var log = logging.Logger("storageadapter")
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type ProviderNodeAdapter struct {
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v1api.FullNode
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secb *sectorblocks.SectorBlocks
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ev *events.Events
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dealPublisher *DealPublisher
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addBalanceSpec *api.MessageSendSpec
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maxDealCollateralMultiplier uint64
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scMgr *SectorCommittedManager
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deMgr *DealExpiryManager
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}
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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 {
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return func(mctx helpers.MetricsCtx, lc fx.Lifecycle, secb *sectorblocks.SectorBlocks, full v1api.FullNode, dealPublisher *DealPublisher) storagemarket.StorageProviderNode {
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ctx := helpers.LifecycleCtx(mctx, lc)
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ev := events.NewEvents(ctx, full)
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na := &ProviderNodeAdapter{
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FullNode: full,
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secb: secb,
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ev: ev,
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dealPublisher: dealPublisher,
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}
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if fc != nil {
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na.addBalanceSpec = &api.MessageSendSpec{MaxFee: abi.TokenAmount(fc.MaxMarketBalanceAddFee)}
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}
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na.maxDealCollateralMultiplier = defaultMaxProviderCollateralMultiplier
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if dc != nil {
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na.maxDealCollateralMultiplier = dc.MaxProviderCollateralMultiplier
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}
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na.scMgr = NewSectorCommittedManager(ev, na, &apiWrapper{api: full})
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dsMatcher := newDealStateMatcher(state.NewStatePredicates(state.WrapFastAPI(full)))
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na.deMgr = NewDealExpiryManager(ev, full, full, dsMatcher)
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return na
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}
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}
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func (n *ProviderNodeAdapter) PublishDeals(ctx context.Context, deal storagemarket.MinerDeal) (cid.Cid, error) {
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return n.dealPublisher.Publish(ctx, deal.ClientDealProposal)
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}
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func (n *ProviderNodeAdapter) OnDealComplete(ctx context.Context, deal storagemarket.MinerDeal, pieceSize abi.UnpaddedPieceSize, pieceData io.Reader) (*storagemarket.PackingResult, error) {
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if deal.PublishCid == nil {
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return nil, xerrors.Errorf("deal.PublishCid can't be nil")
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}
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sdInfo := api.PieceDealInfo{
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DealID: deal.DealID,
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DealProposal: &deal.Proposal,
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PublishCid: deal.PublishCid,
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DealSchedule: api.DealSchedule{
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StartEpoch: deal.ClientDealProposal.Proposal.StartEpoch,
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EndEpoch: deal.ClientDealProposal.Proposal.EndEpoch,
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},
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KeepUnsealed: deal.FastRetrieval,
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}
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p, offset, err := n.secb.AddPiece(ctx, pieceSize, pieceData, sdInfo)
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curTime := build.Clock.Now()
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for build.Clock.Since(curTime) < addPieceRetryTimeout {
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if !xerrors.Is(err, sealing.ErrTooManySectorsSealing) {
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if err != nil {
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log.Errorf("failed to addPiece for deal %d, err: %v", deal.DealID, err)
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}
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break
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}
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select {
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case <-build.Clock.After(addPieceRetryWait):
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p, offset, err = n.secb.AddPiece(ctx, pieceSize, pieceData, sdInfo)
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case <-ctx.Done():
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return nil, xerrors.New("context expired while waiting to retry AddPiece")
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}
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}
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if err != nil {
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return nil, xerrors.Errorf("AddPiece failed: %s", err)
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}
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log.Warnf("New Deal: deal %d", deal.DealID)
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return &storagemarket.PackingResult{
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SectorNumber: p,
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Offset: offset,
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Size: pieceSize.Padded(),
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}, nil
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}
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func (n *ProviderNodeAdapter) VerifySignature(ctx context.Context, sig crypto.Signature, addr address.Address, input []byte, encodedTs shared.TipSetToken) (bool, error) {
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addr, err := n.StateAccountKey(ctx, addr, types.EmptyTSK)
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if err != nil {
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return false, err
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}
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err = sigs.Verify(&sig, addr, input)
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return err == nil, err
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}
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func (n *ProviderNodeAdapter) GetMinerWorkerAddress(ctx context.Context, maddr address.Address, tok shared.TipSetToken) (address.Address, error) {
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tsk, err := types.TipSetKeyFromBytes(tok)
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if err != nil {
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return address.Undef, err
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}
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mi, err := n.StateMinerInfo(ctx, maddr, tsk)
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if err != nil {
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return address.Address{}, err
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}
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return mi.Worker, nil
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}
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func (n *ProviderNodeAdapter) GetProofType(ctx context.Context, maddr address.Address, tok shared.TipSetToken) (abi.RegisteredSealProof, error) {
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tsk, err := types.TipSetKeyFromBytes(tok)
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if err != nil {
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return 0, err
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}
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mi, err := n.StateMinerInfo(ctx, maddr, tsk)
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if err != nil {
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return 0, err
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}
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nver, err := n.StateNetworkVersion(ctx, tsk)
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if err != nil {
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return 0, err
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}
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return miner.PreferredSealProofTypeFromWindowPoStType(nver, mi.WindowPoStProofType)
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}
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func (n *ProviderNodeAdapter) SignBytes(ctx context.Context, signer address.Address, b []byte) (*crypto.Signature, error) {
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signer, err := n.StateAccountKey(ctx, signer, types.EmptyTSK)
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if err != nil {
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return nil, err
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}
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localSignature, err := n.WalletSign(ctx, signer, b)
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if err != nil {
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return nil, err
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}
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return localSignature, nil
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}
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func (n *ProviderNodeAdapter) ReserveFunds(ctx context.Context, wallet, addr address.Address, amt abi.TokenAmount) (cid.Cid, error) {
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return n.MarketReserveFunds(ctx, wallet, addr, amt)
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}
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func (n *ProviderNodeAdapter) ReleaseFunds(ctx context.Context, addr address.Address, amt abi.TokenAmount) error {
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return n.MarketReleaseFunds(ctx, addr, amt)
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}
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// Adds funds with the StorageMinerActor for a storage participant. Used by both providers and clients.
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func (n *ProviderNodeAdapter) AddFunds(ctx context.Context, addr address.Address, amount abi.TokenAmount) (cid.Cid, error) {
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// (Provider Node API)
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smsg, err := n.MpoolPushMessage(ctx, &types.Message{
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To: market.Address,
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From: addr,
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Value: amount,
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Method: market.Methods.AddBalance,
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}, n.addBalanceSpec)
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if err != nil {
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return cid.Undef, err
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}
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return smsg.Cid(), nil
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}
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func (n *ProviderNodeAdapter) GetBalance(ctx context.Context, addr address.Address, encodedTs shared.TipSetToken) (storagemarket.Balance, error) {
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tsk, err := types.TipSetKeyFromBytes(encodedTs)
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if err != nil {
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return storagemarket.Balance{}, err
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}
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bal, err := n.StateMarketBalance(ctx, addr, tsk)
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if err != nil {
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return storagemarket.Balance{}, err
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}
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return utils.ToSharedBalance(bal), nil
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}
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// TODO: why doesnt this method take in a sector ID?
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func (n *ProviderNodeAdapter) LocatePieceForDealWithinSector(ctx context.Context, dealID abi.DealID, encodedTs shared.TipSetToken) (sectorID abi.SectorNumber, offset abi.PaddedPieceSize, length abi.PaddedPieceSize, err error) {
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refs, err := n.secb.GetRefs(dealID)
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if err != nil {
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return 0, 0, 0, err
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}
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if len(refs) == 0 {
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return 0, 0, 0, xerrors.New("no sector information for deal ID")
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}
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// TODO: better strategy (e.g. look for already unsealed)
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var best api.SealedRef
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var bestSi api.SectorInfo
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for _, r := range refs {
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si, err := n.secb.SectorBuilder.SectorsStatus(ctx, r.SectorID, false)
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if err != nil {
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return 0, 0, 0, xerrors.Errorf("getting sector info: %w", err)
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}
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if si.State == api.SectorState(sealing.Proving) {
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best = r
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bestSi = si
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break
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}
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}
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if bestSi.State == api.SectorState(sealing.UndefinedSectorState) {
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return 0, 0, 0, xerrors.New("no sealed sector found")
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}
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return best.SectorID, best.Offset, best.Size.Padded(), nil
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}
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func (n *ProviderNodeAdapter) DealProviderCollateralBounds(ctx context.Context, size abi.PaddedPieceSize, isVerified bool) (abi.TokenAmount, abi.TokenAmount, error) {
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bounds, err := n.StateDealProviderCollateralBounds(ctx, size, isVerified, types.EmptyTSK)
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if err != nil {
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return abi.TokenAmount{}, abi.TokenAmount{}, err
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}
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// The maximum amount of collateral that the provider will put into escrow
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// for a deal is calculated as a multiple of the minimum bounded amount
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max := types.BigMul(bounds.Min, types.NewInt(n.maxDealCollateralMultiplier))
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return bounds.Min, max, nil
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}
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// TODO: Remove dealID parameter, change publishCid to be cid.Cid (instead of pointer)
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func (n *ProviderNodeAdapter) OnDealSectorPreCommitted(ctx context.Context, provider address.Address, dealID abi.DealID, proposal market2.DealProposal, publishCid *cid.Cid, cb storagemarket.DealSectorPreCommittedCallback) error {
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return n.scMgr.OnDealSectorPreCommitted(ctx, provider, market.DealProposal(proposal), *publishCid, cb)
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}
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// TODO: Remove dealID parameter, change publishCid to be cid.Cid (instead of pointer)
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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 {
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return n.scMgr.OnDealSectorCommitted(ctx, provider, sectorNumber, market.DealProposal(proposal), *publishCid, cb)
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}
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func (n *ProviderNodeAdapter) GetChainHead(ctx context.Context) (shared.TipSetToken, abi.ChainEpoch, error) {
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head, err := n.ChainHead(ctx)
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if err != nil {
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return nil, 0, err
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}
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return head.Key().Bytes(), head.Height(), nil
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}
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func (n *ProviderNodeAdapter) WaitForMessage(ctx context.Context, mcid cid.Cid, cb func(code exitcode.ExitCode, bytes []byte, finalCid cid.Cid, err error) error) error {
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receipt, err := n.StateWaitMsg(ctx, mcid, 2*build.MessageConfidence, api.LookbackNoLimit, true)
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if err != nil {
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return cb(0, nil, cid.Undef, err)
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}
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return cb(receipt.Receipt.ExitCode, receipt.Receipt.Return, receipt.Message, nil)
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}
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func (n *ProviderNodeAdapter) WaitForPublishDeals(ctx context.Context, publishCid cid.Cid, proposal market2.DealProposal) (*storagemarket.PublishDealsWaitResult, error) {
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// Wait for deal to be published (plus additional time for confidence)
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receipt, err := n.StateWaitMsg(ctx, publishCid, 2*build.MessageConfidence, api.LookbackNoLimit, true)
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if err != nil {
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return nil, xerrors.Errorf("WaitForPublishDeals errored: %w", err)
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}
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if receipt.Receipt.ExitCode != exitcode.Ok {
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return nil, xerrors.Errorf("WaitForPublishDeals exit code: %s", receipt.Receipt.ExitCode)
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}
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// The deal ID may have changed since publish if there was a reorg, so
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// get the current deal ID
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head, err := n.ChainHead(ctx)
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if err != nil {
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return nil, xerrors.Errorf("WaitForPublishDeals failed to get chain head: %w", err)
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}
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res, err := n.scMgr.dealInfo.GetCurrentDealInfo(ctx, head.Key().Bytes(), (*market.DealProposal)(&proposal), publishCid)
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if err != nil {
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return nil, xerrors.Errorf("WaitForPublishDeals getting deal info errored: %w", err)
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}
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return &storagemarket.PublishDealsWaitResult{DealID: res.DealID, FinalCid: receipt.Message}, nil
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}
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func (n *ProviderNodeAdapter) GetDataCap(ctx context.Context, addr address.Address, encodedTs shared.TipSetToken) (*abi.StoragePower, error) {
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tsk, err := types.TipSetKeyFromBytes(encodedTs)
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if err != nil {
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return nil, err
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}
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sp, err := n.StateVerifiedClientStatus(ctx, addr, tsk)
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return sp, err
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}
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func (n *ProviderNodeAdapter) OnDealExpiredOrSlashed(ctx context.Context, publishCid cid.Cid, proposal market0.DealProposal, onDealExpired storagemarket.DealExpiredCallback, onDealSlashed storagemarket.DealSlashedCallback) error {
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return n.deMgr.OnDealExpiredOrSlashed(ctx, publishCid, proposal, onDealExpired, onDealSlashed)
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}
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var _ storagemarket.StorageProviderNode = &ProviderNodeAdapter{}
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