fixbug same version

e19b5564 · vipwzw · vipwzw · a73e3221 · e19b5564
Commit e19b5564 authored Jun 15, 2019 by vipwzw Committed by vipwzw Jun 16, 2019
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Showing with 2 additions and 2 deletions

mvcc.go vendor/github.com/33cn/chain33/common/db/mvcc.go +2 -2

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--- a/vendor/github.com/33cn/chain33/common/db/mvcc.go
+++ b/vendor/github.com/33cn/chain33/common/db/mvcc.go
@@ -322,11 +322,11 @@ func (m *SimpleMVCC) AddMVCC(kvs []*types.KeyValue, hash []byte, prevHash []byte
 			return nil, types.ErrPrevVersion
 		}
 		prevVersion := version - 1
-		v, err := m.GetVersion(prevHash)
+		vhash, err := m.GetVersionHash(prevVersion)
 		if err != nil {
 			return nil, err
 		}
-		if v != prevVersion {
+		if !bytes.Equal(vhash, prevHash) {
 			return nil, types.ErrPrevVersion
 		}
 	}