ignite · ilgooz · Sep 29, 2020 · Sep 29, 2020 · Sep 29, 2020
diff --git a/starport/services/scaffolder/module.go b/starport/services/scaffolder/module.go
@@ -10,6 +10,7 @@ import (
 	"strings"
 
 	"github.com/gobuffalo/genny"
+	"github.com/tendermint/starport/starport/pkg/cosmosver"
 	"github.com/tendermint/starport/starport/pkg/gomodulepath"
 	"github.com/tendermint/starport/starport/templates/add"
 )
@@ -21,6 +22,13 @@ const (
 
 // AddModule adds sepecified module with name to the scaffolded app.
 func (s *Scaffolder) AddModule(name string) error {
+	version, err := s.version()
+	if err != nil {
+		return err
+	}
+	if version == cosmosver.Stargate {
+		return errors.New("importing modules currently is not supported on Stargate")
+	}
 	ok, err := isWasmAdded(s.path)
 	if err != nil {
 		return err

diff --git a/starport/services/scaffolder/scaffolder.go b/starport/services/scaffolder/scaffolder.go
@@ -2,6 +2,8 @@
 // to add more features in a later time.
 package scaffolder
 
+import "github.com/tendermint/starport/starport/pkg/cosmosver"
+
 // Scaffolder is Starport app scaffolder.
 type Scaffolder struct {
 	// path is app's path on the filesystem.
@@ -18,3 +20,7 @@ func New(path string, options ...Option) *Scaffolder {
 		options: newOptions(options...),
 	}
 }
+
+func (s *Scaffolder) version() (cosmosver.MajorVersion, error) {
+	return cosmosver.Detect(s.path)
+}
diff --git a/starport/services/scaffolder/type.go b/starport/services/scaffolder/type.go
@@ -50,7 +50,7 @@ func (s *Scaffolder) AddType(stype string, fields ...string) error {
 			Datatype: datatype,
 		})
 	}
-	version, err := cosmosver.Detect(s.path)
+	version, err := s.version()
 	if err != nil {
 		return err
 	}