From d93ff1000e036ef8d2116c9405065d8777364b9c Mon Sep 17 00:00:00 2001
From: v0 <v0[bot]@users.noreply.github.com>
Date: Thu, 15 Jan 2026 17:42:53 +0000
Subject: [PATCH] feat: add duplicate detection in token functions

Implement duplicate check and translation strings for addToken and addTokenDirectly.

Co-authored-by: Simon <85533298+handsomezhuzhu@users.noreply.github.com>