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Merge pull request #2 from filecoin-project/feat/ticket-fn-takes-token

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ticket-acquiring function takes tipset identifier
This commit is contained in:
Erin Swenson-Healey 2020-04-08 07:39:38 -07:00 committed by GitHub
commit 5326cb55b3
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3 changed files with 8 additions and 3 deletions
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1
sealing.go
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@ -35,7 +35,6 @@ type SealingAPI interface {
SendMsg(ctx context.Context, from, to address.Address, method abi.MethodNum, value, gasPrice big.Int, gasLimit int64, params []byte) (cid.Cid, error)
ChainHead(ctx context.Context) (TipSetToken, abi.ChainEpoch, error)
ChainGetRandomness(ctx context.Context, tok TipSetToken, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error)
ChainReadObj(context.Context, cid.Cid) ([]byte, error)
}
type Sealing struct {

8
states.go
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@ -47,6 +47,12 @@ func (m *Sealing) handlePacking(ctx statemachine.Context, sector SectorInfo) err
}
func (m *Sealing) handlePreCommit1(ctx statemachine.Context, sector SectorInfo) error {
tok, _, err := m.api.ChainHead(ctx.Context())
if err != nil {
log.Errorf("handlePreCommit1: api error, not proceeding: %+v", err)
return nil
}
if err := checkPieces(ctx.Context(), sector, m.api); err != nil { // Sanity check state
switch err.(type) {
case *ErrApi:
@ -62,7 +68,7 @@ func (m *Sealing) handlePreCommit1(ctx statemachine.Context, sector SectorInfo)
}
log.Infow("performing sector replication...", "sector", sector.SectorNumber)
ticketValue, ticketEpoch, err := m.tktFn(ctx.Context())
ticketValue, ticketEpoch, err := m.tktFn(ctx.Context(), tok)
if err != nil {
return ctx.Send(SectorSealPreCommitFailed{xerrors.Errorf("getting ticket failed: %w", err)})
}

2
types.go
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@ -98,7 +98,7 @@ func (t *SectorInfo) existingPieces() []abi.UnpaddedPieceSize {
return out
}
type TicketFn func(context.Context) (abi.SealRandomness, abi.ChainEpoch, error)
type TicketFn func(ctx context.Context, tok TipSetToken) (abi.SealRandomness, abi.ChainEpoch, error)
type SectorIDCounter interface {
Next() (abi.SectorNumber, error)