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Diffstat (limited to 'swarm/state/store.go')
-rw-r--r-- | swarm/state/store.go | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/swarm/state/store.go b/swarm/state/store.go new file mode 100644 index 000000000..fb7fe258f --- /dev/null +++ b/swarm/state/store.go @@ -0,0 +1,26 @@ +// Copyright 2018 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 state + +// Store defines methods required to get, set, delete values for different keys +// and close the underlying resources. +type Store interface { + Get(key string, i interface{}) (err error) + Put(key string, i interface{}) (err error) + Delete(key string) (err error) + Close() error +} |