This does not need context

events/events_send.go

@@ -163,7 +163,7 @@ type ESSetImagePayload struct {
 	State  int         `json:"state"`
 }
 
-func NewESSetImagePayload(context string, imageBase64 string, target EventTarget, state int) ESSetImage {
+func NewESSetImage(context string, imageBase64 string, target EventTarget, state int) ESSetImage {
 	return ESSetImage{
 		ESCommon: ESCommon{
 			Event:   "setImage",

tools/tools.go

@@ -24,6 +24,6 @@ func ImageToPayload(i image.Image) string {
 
 // SVGToPayload create the string necessary to send an SVG
 // via a ESSetImage struct
-func SVGToPayload(context string, svg string) string {
+func SVGToPayload(svg string) string {
 	return "data:image/svg+xml;charset=utf8," + svg
 }