erigon-pulse/ethdb/memory_database.go

35 lines
1.2 KiB
Go

// Copyright 2014 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library 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.
//
// The go-ethereum library 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 the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package ethdb
import (
"github.com/ledgerwatch/turbo-geth/common/debug"
)
func NewMemDatabase() *ObjectDatabase {
switch debug.TestDB() {
case "bolt":
return NewObjectDatabase(NewBolt().InMem().MustOpen())
case "badger":
return NewObjectDatabase(NewBadger().InMem().MustOpen())
case "lmdb":
return NewObjectDatabase(NewLMDB().InMem().MustOpen())
default:
return NewObjectDatabase(NewLMDB().InMem().MustOpen())
}
}