debug and sc update

debug.go

@@ -0,0 +1,23 @@
+package main
+
+import (
+	"encoding/json"
+	"os"
+)
+
+func dump(v any) {
+	if !Debug {
+		return
+	}
+
+	b, _ := json.MarshalIndent(v, "", "\t")
+	os.WriteFile("debug.json", b, 0644)
+}
+
+func debug(v any) {
+	if !Debug {
+		return
+	}
+
+	log.Debugf("%#v\n", v)
+}