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

backend/edge/shared/interface/api/ws/handler.go

@@ -0,0 +1,12 @@
+package ws
+
+import (
+	"context"
+
+	"golang.org/x/net/websocket"
+)
+
+type (
+	ResponseHandler func(messageType string, conn *websocket.Conn)
+	HandlerFunc     func(ctx context.Context, msg Message) ResponseHandler
+)