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DV is enabled from epoch 2nd

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This commit is contained in:
Tuna 2018-10-25 10:29:59 +07:00
parent d11350503b
commit 2bda1ebffd
1 changed files with 15 additions and 12 deletions
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3
consensus/posv/posv.go
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@ -643,6 +643,8 @@ func (c *Posv) verifySeal(chain consensus.ChainReader, header *types.Header, par
}
// header must contain validator info following double validation design
// start checking from epoch 2nd.
if header.Number.Uint64() > c.config.Epoch {
validator, err := c.RecoverValidator(header)
if err != nil {
return err
@ -657,6 +659,7 @@ func (c *Posv) verifySeal(chain consensus.ChainReader, header *types.Header, par
log.Debug("Bad block detected. Header contains wrong pair of creator-validator", "creator", creator, "assigned validator", assignedValidator, "wrong validator", validator)
return errFailedDoubleValidation
}
}
return nil
}