add Lighter 2026 01 05 46 (#2274)

* add Lighter

* 16.9.0

* allow dupe lit symbol

---------

Co-authored-by: Ashraf Hamideh <osh@macbookpro.mynetworksettings.com>
Co-authored-by: matteen <matteen.mobasheran@uniswap.org>

Author: 3 people

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@uniswap/default-token-list",
-  "version": "16.8.0",
+  "version": "16.9.0",
   "description": "The Uniswap default token list",
   "main": "build/uniswap-default.tokenlist.json",
   "scripts": {

package.json

@@ -2848,5 +2848,13 @@
     "symbol": "THQ",
     "decimals": 18,
     "logoURI": "https://coin-images.coingecko.com/coins/images/67759/large/thq.jpg?1753757049"
+  },
+  {
+    "chainId": 1,
+    "address": "0x232CE3bd40fCd6f80f3d55A522d03f25Df784Ee2",
+    "name": "Lighter",
+    "symbol": "LIT",
+    "decimals": 18,
+    "logoURI": "https://coin-images.coingecko.com/coins/images/71121/large/lighter.png?1765888098"
   }
 ]

src/tokens/mainnet.json

@@ -38,7 +38,7 @@ describe('buildList', () => {
 
   it('contains no duplicate symbols', () => {
     // manual override to approve certain tokens with duplicate symbols
-    const approvedDuplicateSymbols = ["ust", "sol", "jup", 'wbtc'];
+    const approvedDuplicateSymbols = ["ust", "sol", "jup", 'wbtc', 'lit'];
 
     const map = {};
     for (let token of defaultTokenList.tokens) {