1 files changed, 22 insertions, 0 deletions
diff --git a/core/manager.go b/core/manager.go
new file mode 100644
index 000000000..4671573b1
--- /dev/null
+++ b/core/manager.go
@@ -0,0 +1,22 @@
+package core
+
+import (
+	"github.com/ethereum/go-ethereum/crypto"
+	"github.com/ethereum/go-ethereum/ethutil"
+	"github.com/ethereum/go-ethereum/event"
+	"github.com/ethereum/go-ethereum/p2p"
+)
+
+type EthManager interface {
+	BlockProcessor() *BlockProcessor
+	ChainManager() *ChainManager
+	TxPool() *TxPool
+	PeerCount() int
+	IsMining() bool
+	IsListening() bool
+	Peers() []*p2p.Peer
+	KeyManager() *crypto.KeyManager
+	ClientIdentity() p2p.ClientIdentity
+	Db() ethutil.Database
+	EventMux() *event.TypeMux
+}