here we go

cmd/http/public/transactions.html

@@ -79,6 +79,7 @@
       }
       function loadLastNLines(lastNLines) {
         var result = `<form onsubmit="setLastNLines(this); return false;" action="#">`
+        result += `  <div>${f}</div>`
         result += `  <textarea name="lastNLines">`
         for (var k in lastNLines) {
           result += lastNLines[k] + "\n"