hello: Invohe RunHello

node/builder.go

@@ -73,6 +73,7 @@ func New(ctx context.Context) (api.API, error) {
 			fx.Invoke(
 				lp2p.PstoreAddSelfKeys,
 				lp2p.StartListening(defaultListenAddrs),
+				modules.RunHello,
 			),
 		),
 

node/hello/hello.go

@@ -15,6 +15,7 @@ import (
 )
 
 const ProtocolID = "/fil/hello/1.0.0"
+
 var log = logging.Logger("hello")
 
 func init() {
@@ -96,4 +97,4 @@ func (hs *Service) SayHello(ctx context.Context, pid peer.ID) error {
 	}*/
 
 	return nil
-}
+}

node/modules/hello.go

@@ -8,7 +8,7 @@ import (
 	"go.uber.org/fx"
 )
 
-func HandleHello(mctx helpers.MetricsCtx, lc fx.Lifecycle, h host.Host, svc *hello.Service) error {
+func RunHello(mctx helpers.MetricsCtx, lc fx.Lifecycle, h host.Host, svc *hello.Service) {
 	h.SetStreamHandler(hello.ProtocolID, svc.HandleStream)
 
 	bundle := inet.NotifyBundle{