nonce 응답 추가

wshandler/api_handler_test.go

@@ -6,7 +6,6 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"math"
 	"reflect"
 	"testing"
 
@@ -106,13 +105,3 @@ func TestPeerApiBroker(t *testing.T) {
 	func1args, _ = json.Marshal([]any{float64(111.1), []int{99, 98}})
 	ws.Call(peer, "test.ApiFunc3", bytes.NewBuffer(func1args))
 }
-
-func TestOverflow(t *testing.T) {
-	var x uint32
-	x = math.MaxUint32
-
-	var y uint32
-	y = x + 1
-
-	fmt.Printf("%x, %x", x, y)
-}