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// Copyright 2014 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// go-ethereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
package ethdb
import (
"os"
"path/filepath"
"github.com/ethereum/go-ethereum/common"
)
func newDb() *LDBDatabase {
file := filepath.Join("/", "tmp", "ldbtesttmpfile")
if common.FileExist(file) {
os.RemoveAll(file)
}
db, _ := NewLDBDatabase(file, 0)
return db
}
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