feat: add v1.1.1 of deal proposal protocol

storagemarket/impl/provider.go

@@ -256,7 +256,7 @@ func (p *Provider) HandleDealStream(s network.StorageDealStream) {
 }
 
 func (p *Provider) receiveDeal(s network.StorageDealStream) error {
-	proposal, err := s.ReadDealProposal()
+	proposal, propCid, err := s.ReadDealProposal()
 	if err != nil {
 		return xerrors.Errorf("failed to read proposal message: %w", err)
 	}
@@ -265,14 +265,9 @@ func (p *Provider) receiveDeal(s network.StorageDealStream) error {
 		return xerrors.Errorf("failed to get deal proposal from proposal message")
 	}
 
-	proposalNd, err := cborutil.AsIpld(proposal.DealProposal)
-	if err != nil {
-		return err
-	}
-
 	// Check if we are already tracking this deal
 	var md storagemarket.MinerDeal
-	if err := p.deals.Get(proposalNd.Cid()).Get(&md); err == nil {
+	if err := p.deals.Get(propCid).Get(&md); err == nil {
 		// We are already tracking this deal, for some reason it was re-proposed, perhaps because of a client restart
 		// this is ok, just send a response back.
 		return p.resendProposalResponse(s, &md)
@@ -300,23 +295,23 @@ func (p *Provider) receiveDeal(s network.StorageDealStream) error {
 		Client:             s.RemotePeer(),
 		Miner:              p.net.ID(),
 		ClientDealProposal: *proposal.DealProposal,
-		ProposalCid:        proposalNd.Cid(),
+		ProposalCid:        propCid,
 		State:              storagemarket.StorageDealUnknown,
 		Ref:                proposal.Piece,
 		FastRetrieval:      proposal.FastRetrieval,
 		CreationTime:       curTime(),
 		InboundCAR:         path,
 	}
 
-	err = p.deals.Begin(proposalNd.Cid(), deal)
+	err = p.deals.Begin(propCid, deal)
 	if err != nil {
 		return err
 	}
-	err = p.conns.AddStream(proposalNd.Cid(), s)
+	err = p.conns.AddStream(propCid, s)
 	if err != nil {
 		return err
 	}
-	return p.deals.Send(proposalNd.Cid(), storagemarket.ProviderEventOpen)
+	return p.deals.Send(propCid, storagemarket.ProviderEventOpen)
 }
 
 // Stop terminates processing of deals on a StorageProvider

storagemarket/migrations/migrations.go

@@ -219,42 +219,13 @@ func MigrateMinerDeal0To1(oldCd *MinerDeal0) (*MinerDeal1, error) {
 
 // MigrateMinerDeal1To2 migrates a miner deal label to the new format
 func MigrateMinerDeal1To2(oldCd *MinerDeal1) (*storagemarket.MinerDeal, error) {
-	oldLabel := oldCd.Proposal.Label
-
-	var err error
-	var newLabel market.DealLabel
-	if utf8.ValidString(oldLabel) {
-		newLabel, err = market.NewLabelFromString(oldLabel)
-		if err != nil {
-			return nil, fmt.Errorf("migrating deal label to DealLabel (string) for deal with proposal cid %s: %w", oldCd.ProposalCid, err)
-		}
-	} else {
-		newLabel, err = market.NewLabelFromBytes([]byte(oldLabel))
-		if err != nil {
-			return nil, fmt.Errorf("migrating deal label to DealLabel (byte) for deal with proposal cid %s: %w", oldCd.ProposalCid, err)
-		}
+	clientDealProp, err := MigrateClientDealProposal0To1(oldCd.ClientDealProposal)
+	if err != nil {
+		return nil, fmt.Errorf("migrating deal with proposal cid %s: %w", oldCd.ProposalCid, err)
 	}
 
 	return &storagemarket.MinerDeal{
-		ClientDealProposal: storagemarket.ClientDealProposal{
-			ClientSignature: crypto.Signature{
-				Type: crypto.SigType(oldCd.ClientDealProposal.ClientSignature.Type),
-				Data: oldCd.ClientDealProposal.ClientSignature.Data,
-			},
-			Proposal: market.DealProposal{
-				PieceCID:             oldCd.ClientDealProposal.Proposal.PieceCID,
-				PieceSize:            oldCd.ClientDealProposal.Proposal.PieceSize,
-				VerifiedDeal:         oldCd.ClientDealProposal.Proposal.VerifiedDeal,
-				Client:               oldCd.ClientDealProposal.Proposal.Client,
-				Provider:             oldCd.ClientDealProposal.Proposal.Provider,
-				Label:                newLabel,
-				StartEpoch:           oldCd.ClientDealProposal.Proposal.StartEpoch,
-				EndEpoch:             oldCd.ClientDealProposal.Proposal.EndEpoch,
-				StoragePricePerEpoch: oldCd.ClientDealProposal.Proposal.StoragePricePerEpoch,
-				ProviderCollateral:   oldCd.ClientDealProposal.Proposal.ProviderCollateral,
-				ClientCollateral:     oldCd.ClientDealProposal.Proposal.ClientCollateral,
-			},
-		},
+		ClientDealProposal:    *clientDealProp,
 		ProposalCid:           oldCd.ProposalCid,
 		AddFundsCid:           oldCd.AddFundsCid,
 		PublishCid:            oldCd.PublishCid,
@@ -274,6 +245,41 @@ func MigrateMinerDeal1To2(oldCd *MinerDeal1) (*storagemarket.MinerDeal, error) {
 	}, nil
 }
 
+func MigrateClientDealProposal0To1(prop marketOld.ClientDealProposal) (*storagemarket.ClientDealProposal, error) {
+	oldLabel := prop.Proposal.Label
+
+	var err error
+	var newLabel market.DealLabel
+	if utf8.ValidString(oldLabel) {
+		newLabel, err = market.NewLabelFromString(oldLabel)
+		if err != nil {
+			return nil, fmt.Errorf("migrating deal label to DealLabel (string): %w", err)
+		}
+	} else {
+		newLabel, err = market.NewLabelFromBytes([]byte(oldLabel))
+		if err != nil {
+			return nil, fmt.Errorf("migrating deal label to DealLabel (byte): %w", err)
+		}
+	}
+
+	return &storagemarket.ClientDealProposal{
+		ClientSignature: prop.ClientSignature,
+		Proposal: market.DealProposal{
+			PieceCID:             prop.Proposal.PieceCID,
+			PieceSize:            prop.Proposal.PieceSize,
+			VerifiedDeal:         prop.Proposal.VerifiedDeal,
+			Client:               prop.Proposal.Client,
+			Provider:             prop.Proposal.Provider,
+			Label:                newLabel,
+			StartEpoch:           prop.Proposal.StartEpoch,
+			EndEpoch:             prop.Proposal.EndEpoch,
+			StoragePricePerEpoch: prop.Proposal.StoragePricePerEpoch,
+			ProviderCollateral:   prop.Proposal.ProviderCollateral,
+			ClientCollateral:     prop.Proposal.ClientCollateral,
+		},
+	}, nil
+}
+
 // MigrateStorageAsk0To1 migrates a tuple encoded storage ask to a map encoded storage ask
 func MigrateStorageAsk0To1(oldSa *StorageAsk0) *storagemarket.StorageAsk {
 	return &storagemarket.StorageAsk{

storagemarket/migrations/migrations_mapenc_types.go

@@ -18,7 +18,14 @@ import (
 // generate directive in a separate file. So we define CBOR map-encoded types
 // in this file
 
-//go:generate cbor-gen-for --map-encoding MinerDeal1
+//go:generate cbor-gen-for --map-encoding Proposal1 MinerDeal1
+
+// Proposal1 is version 1 of Proposal (used by deal proposal protocol v1.1.0)
+type Proposal1 struct {
+	DealProposal  *marketOld.ClientDealProposal
+	Piece         *storagemarket.DataRef
+	FastRetrieval bool
+}
 
 // MinerDeal1 is version 1 of MinerDeal
 type MinerDeal1 struct {