Bootstrap copied BFF and local accounts with public Sendico contracts (#34)

backend/pkg/model/indexable.go

@@ -0,0 +1,12 @@
+package model
+
+import "git.sendico.io/tech/sxchnge/bff/pkg/db/storable"
+
+type Indexable struct {
+	Index int `bson:"index" json:"index"`
+}
+
+type IndexableRef struct {
+	storable.Ref `bson:",inline" json:",inline"`
+	Indexable    `bson:",inline" json:",inline"`
+}