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remove isemptyhash

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This commit is contained in:
Jianrong 2022-02-20 22:10:23 +11:00
parent cddeaf2db1
commit 221326aafc
2 changed files with 2 additions and 11 deletions
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4
consensus/XDPoS/engines/engine_v2/engine.go
View file

@ -124,7 +124,7 @@ func (x *XDPoS_v2) SignHash(header *types.Header) (hash common.Hash) {
func (x *XDPoS_v2) Initial(chain consensus.ChainReader, header *types.Header, masternodes []common.Address) error { func (x *XDPoS_v2) Initial(chain consensus.ChainReader, header *types.Header, masternodes []common.Address) error {
log.Info("[Initial] initial v2 related parameters") log.Info("[Initial] initial v2 related parameters")
if !isEmptyHash(x.highestQuorumCert.ProposedBlockInfo.Hash) { // already initialized if x.highestQuorumCert.ProposedBlockInfo.Hash != (common.Hash{}) { // already initialized
log.Error("[Initial] Already initialized", "blockNum", header.Number, "Hash", header.Hash()) log.Error("[Initial] Already initialized", "blockNum", header.Number, "Hash", header.Hash())
return nil return nil
} }
@ -573,7 +573,7 @@ func (x *XDPoS_v2) verifyHeader(chain consensus.ChainReader, header *types.Heade
return utils.ErrInvalidQC return utils.ErrInvalidQC
} }
if isEmptyHash(quorumCert.ProposedBlockInfo.Hash) { if quorumCert.ProposedBlockInfo.Hash == (common.Hash{}) {
return utils.ErrEmptyBlockInfoHash return utils.ErrEmptyBlockInfoHash
} }

9
consensus/XDPoS/engines/engine_v2/utils.go
View file

@ -68,12 +68,3 @@ func decodeMasternodesFromHeaderExtra(checkpointHeader *types.Header) []common.A
} }
return masternodes return masternodes
} }
func isEmptyHash(hash common.Hash) bool {
for _, b := range hash {
if b != 0 {
return false
}
}
return true
}