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fix(markets): fix unsealing bug

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when commD hasn't been set, just pass cid.Undef
This commit is contained in:
hannahhoward 2020-08-06 13:22:45 -07:00
parent 75771d10d4
commit 78aa615b4d
1 changed files with 6 additions and 1 deletions
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7
markets/retrievaladapter/provider.go
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@ -11,6 +11,7 @@ import (
"github.com/filecoin-project/sector-storage/storiface"
"github.com/filecoin-project/specs-actors/actors/abi"
"github.com/filecoin-project/specs-actors/actors/builtin/paych"
"github.com/ipfs/go-cid"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/chain/types"
@ -57,7 +58,11 @@ func (rpn *retrievalProviderNode) UnsealSector(ctx context.Context, sectorID abi
r, w := io.Pipe()
go func() {
err := rpn.sealer.ReadPiece(ctx, w, sid, storiface.UnpaddedByteIndex(offset), length, si.TicketValue, *si.CommD)
var commD cid.Cid
if si.CommD != nil {
commD = *si.CommD
}
err := rpn.sealer.ReadPiece(ctx, w, sid, storiface.UnpaddedByteIndex(offset), length, si.TicketValue, commD)
_ = w.CloseWithError(err)
}()