1 files changed, 22 insertions, 0 deletions
diff --git a/core/vm/virtual_machine.go b/core/vm/virtual_machine.go
new file mode 100644
index 000000000..629108884
--- /dev/null
+++ b/core/vm/virtual_machine.go
@@ -0,0 +1,22 @@
+// 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 vm
+
+// VirtualMachine is an EVM interface
+type VirtualMachine interface {
+	Run(*Contract, []byte) ([]byte, error)
+}