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core: remove voter reward per committee properly

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(*Simple).Seek cuts search prefix, thus to remove voterRewardPerCommittee
we need to append it again to the height value. May affect dumps.
This commit is contained in:
Anna Shaleva 2022-04-28 14:16:42 +03:00
parent 10acdbe40e
commit aaf7c423b4
1 changed files with 1 additions and 5 deletions
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6
pkg/core/native/native_neo.go
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@ -585,15 +585,11 @@ func (n *NEO) dropCandidateIfZero(d *dao.Simple, pub *keys.PublicKey, c *candida
} }
d.DeleteStorageItem(n.ID, makeValidatorKey(pub)) d.DeleteStorageItem(n.ID, makeValidatorKey(pub))
var toRemove []string
voterKey := makeVoterKey(pub.Bytes()) voterKey := makeVoterKey(pub.Bytes())
d.Seek(n.ID, storage.SeekRange{Prefix: voterKey}, func(k, v []byte) bool { d.Seek(n.ID, storage.SeekRange{Prefix: voterKey}, func(k, v []byte) bool {
toRemove = append(toRemove, string(k)) d.DeleteStorageItem(n.ID, append(voterKey, k...)) // d.Seek cuts prefix, thus need to append it again.
return true return true
}) })
for i := range toRemove {
d.DeleteStorageItem(n.ID, []byte(toRemove[i]))
}
delete(n.gasPerVoteCache, string(voterKey)) delete(n.gasPerVoteCache, string(voterKey))
return true, nil return true, nil