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License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
This commit is contained in:
Jakub Sztandera 2019-12-12 14:24:24 +01:00
parent 1eed506728
commit b96da09a5d
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GPG Key ID: 9A9AF56F8B3879BA
1 changed files with 8 additions and 0 deletions
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8
chain/sync.go
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@ -642,6 +642,13 @@ func (syncer *Syncer) VerifyElectionPoStProof(ctx context.Context, h *types.Bloc
SectorChallengeIndex: t.ChallengeIndex,
})
}
// FORK START
if h.Height > build.ForkCCM {
if len(winners) == 0 {
return xerrors.Errorf("no candidates")
}
}
// FORK END
sectorInfo, err := stmgr.GetSectorsForElectionPost(ctx, syncer.sm, baseTs, h.Miner)
if err != nil {
@ -655,6 +662,7 @@ func (syncer *Syncer) VerifyElectionPoStProof(ctx context.Context, h *types.Bloc
return xerrors.Errorf("[TESTING] election post was invalid")
}
hvrf := sha256.Sum256(h.EPostProof.PostRand)
ok, err := sectorbuilder.VerifyElectionPost(ctx, ssize, *sectorInfo, hvrf[:], h.EPostProof.Proof, winners, h.Miner)
if err != nil {
return xerrors.Errorf("failed to verify election post: %w", err)