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core/state: fix resurrection state clearing and access

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This commit is contained in:
Péter Szilágyi
2020-03-04 10:19:53 +02:00
parent dcb22a9f99
commit 328de180a7
2 changed files with 13 additions and 1 deletions
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5
core/state/statedb.go
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@ -595,6 +595,9 @@ func (s *StateDB) CreateAccount(addr common.Address) {
if prev != nil {
newObj.setBalance(prev.data.Balance)
}
if s.snap != nil && prev != nil {
s.snapDestructs[prev.addrHash] = struct{}{}
}
}
func (db *StateDB) ForEachStorage(addr common.Address, cb func(key, value common.Hash) bool) error {
@ -855,7 +858,7 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (common.Hash, error) {
log.Warn("Failed to cap snapshot tree", "root", root, "layers", 127, "err", err)
}
}
s.snap, s.snapAccounts, s.snapStorage = nil, nil, nil
s.snap, s.snapDestructs, s.snapAccounts, s.snapStorage = nil, nil, nil, nil
}
return root, err
}