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Diffstat (limited to 'node/utils.go')
| -rw-r--r-- | node/utils.go | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/node/utils.go b/node/utils.go deleted file mode 100644 index deaa6c5fb..000000000 --- a/node/utils.go +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2015 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 node - -import ( - "path/filepath" - - "github.com/ethereum/go-ethereum/ethdb" -) - -// openDatabase opens an existing database with the given name from within the -// specified data directory, creating one if none exists. If the data directory -// is empty, an ephemeral memory database is returned. -func openDatabase(dataDir string, name string, cache int) (ethdb.Database, error) { - if dataDir == "" { - return ethdb.NewMemDatabase() - } - return ethdb.NewLDBDatabase(filepath.Join(dataDir, name), cache) -} |