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Pass correct randomness to EPoSt Verification

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This commit is contained in:
Łukasz Magiera 2019-11-26 18:29:18 +01:00
parent fc72da1d0c
commit 8297feb1d3
1 changed files with 3 additions and 1 deletions
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4
chain/sync.go
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@ -3,6 +3,7 @@ package chain
import (
"bytes"
"context"
"crypto/sha256"
"errors"
"fmt"
"sync"
@ -643,7 +644,8 @@ func (syncer *Syncer) VerifyElectionPoStProof(ctx context.Context, h *types.Bloc
}
return xerrors.Errorf("[TESTING] election post was invalid")
}
ok, err := sectorbuilder.VerifyPost(ctx, ssize, *sectorInfo, h.EPostProof.PostRand, h.EPostProof.Proof, winners, h.Miner)
hvrf := sha256.Sum256(h.EPostProof.PostRand)
ok, err := sectorbuilder.VerifyPost(ctx, ssize, *sectorInfo, hvrf[:], h.EPostProof.Proof, winners, h.Miner)
if err != nil {
return xerrors.Errorf("failed to verify election post: %w", err)
}