expose launcher interface

internal/launcher.go

 package internal
 
-type Launcher interface {
-	Start() error
-	Stop() error
-}
+//type Launcher interface {
+//	Start() error
+//	Stop() error
+//}

internal/syncer/syncer_test.go

@@ -89,7 +89,7 @@ func TestSyncHeader001(t *testing.T) {
 				ch <- w6
 				ch <- w7
 				// for normal handling
-				ch <- w2
+				ch <- litew2
 				ch <- w3
 			}
 			close(ch)

pkg/plugins/interface.go

 package plugins
 
 import (
-	"gitlab.33.cn/link33/sidecar/internal"
 	"gitlab.33.cn/link33/sidecar/model/pb"
 )
 
@@ -11,10 +10,14 @@ type Kernel interface {
 	Exited() bool
 }
 
+type Launcher interface {
+	Start() error
+	Stop() error
+}
 // Client defines the interface that interacts with appchain
 //go:generate mockgen -destination mock_client/mock_client.go -package mock_client -source interface.go
 type Client interface { // 业务实现委托接口。
-	internal.Launcher
+	Launcher
 	Kernel
 	Bind(kern Kernel)