update

Author: pkieltyka

index/_external/uniswap.json index/_external/1-uniswap.jsonindex/_external/uniswap.json renamed to index/_external/1-uniswap.json

@@ -1,30 +1,25 @@
 {
   "!!NOTE!!": "This file is manually maintained, and represents the external token lists that are not part of the token directory.",
-  "!!NOTE2!!": "The token list url sources below will be indexed by external indexers, in order.",
+  "!!NOTE2!!": "The token-list url sources below will be indexed by external indexers, in order of priority.",
   "externalTokenLists": [
     {
       "name": "uniswap",
-      "chainIds": [],
       "url": "https://unpkg.com/@uniswap/default-token-list"
     },
     {
       "name": "sushiswap",
-      "chainIds": [],
       "url": "https://unpkg.com/@sushiswap/default-token-list"
     },
     {
       "name": "coingecko",
-      "chainIds": [],
       "url": "https://tokens.coingecko.com/uniswap/all.json"
     },
     {
       "name": "pancakeswap-default",
-      "chainIds": [],
       "url": "https://tokens.pancakeswap.finance/pancakeswap-default.json"
     },
     {
       "name": "pancakeswap-extended",
-      "chainIds": [],
       "url": "https://tokens.pancakeswap.finance/pancakeswap-extended.json"
     }
   ]

index/_external/sushiswap.json index/_external/2-sushiswap.jsonindex/_external/sushiswap.json renamed to index/_external/2-sushiswap.json

@@ -4,11 +4,11 @@
     "_external": {
       "chainId": 0,
       "tokenLists": {
-        "coingecko.json": "b9bc9410adba20611a32a5b53faf313747a00a5245aecd3ca9f6dc8b94a1a1e3",
-        "pancakeswap-default.json": "d35bdd7bbc4db9baa4ff25c2a018aef99e67a40592aee94a3f5992cd92a7ced2",
-        "pancakeswap-extended.json": "4585fb956fcd46b87814c5ad174146c24afc90dff12800f1bb9acd09514f5c26",
-        "sushiswap.json": "b871b728c4c7b8c2cc987c41238d43188c6936da3cd69615eb9a013f820a99d3",
-        "uniswap.json": "322028085aea76523700e23016113da6b80da8915dbf90f48144351e6d62fea1"
+        "1-uniswap.json": "322028085aea76523700e23016113da6b80da8915dbf90f48144351e6d62fea1",
+        "2-sushiswap.json": "b871b728c4c7b8c2cc987c41238d43188c6936da3cd69615eb9a013f820a99d3",
+        "3-coingecko.json": "b9bc9410adba20611a32a5b53faf313747a00a5245aecd3ca9f6dc8b94a1a1e3",
+        "4-pancakeswap-default.json": "d35bdd7bbc4db9baa4ff25c2a018aef99e67a40592aee94a3f5992cd92a7ced2",
+        "5-pancakeswap-extended.json": "4585fb956fcd46b87814c5ad174146c24afc90dff12800f1bb9acd09514f5c26"
       }
     },
     "amoy": {

index/_external/coingecko.json index/_external/3-coingecko.jsonindex/_external/coingecko.json renamed to index/_external/3-coingecko.json

@@ -4,7 +4,6 @@ import crypto from 'crypto';
 
 interface ExternalTokenList {
   name: string;
-  chainIds: number[];
   url: string;
 }
 
@@ -46,29 +45,22 @@ async function checkExternalTokenLists() {
       process.exit(1);
     }
 
-    // Validate chainIds are all numbers
-    for (const tokenList of externalData.externalTokenLists) {
-      if (!Array.isArray(tokenList.chainIds)) {
-        console.error(`Error: chainIds for ${tokenList.name} is not an array`);
-        process.exit(1);
-      }
-      
-      const nonNumberChainIds = tokenList.chainIds.filter(id => typeof id !== 'number');
-      if (nonNumberChainIds.length > 0) {
-        console.error(`Error: Non-number chainIds found for ${tokenList.name}: ${nonNumberChainIds.join(', ')}`);
-        process.exit(1);
-      }
-    }
-    
     // Create the _external directory if it doesn't exist
     const externalDir = path.join(process.cwd(), 'index', '_external');
     if (!fs.existsSync(externalDir)) {
       fs.mkdirSync(externalDir, { recursive: true });
+    } else {
+      // Empty the directory first
+      const existingFiles = fs.readdirSync(externalDir);
+      for (const file of existingFiles) {
+        fs.unlinkSync(path.join(externalDir, file));
+      }
+      console.log(`Cleared ${existingFiles.length} files from _external directory`);
     }
 
     // Check each URL
     const results = await Promise.allSettled(
-      externalData.externalTokenLists.map(async (tokenList) => {
+      externalData.externalTokenLists.map(async (tokenList, index) => {
         try {
           console.log(`Fetching ${tokenList.name} from ${tokenList.url}...`);
           const response = await fetch(tokenList.url, { redirect: 'follow' });
@@ -92,8 +84,8 @@ async function checkExternalTokenLists() {
             // Validate JSON
             const jsonData = JSON.parse(text);
 
-            // Write the file to disk
-            const fileName = `${tokenList.name}.json`;
+            // Write the file to disk with numbered prefix to maintain order
+            const fileName = `${index + 1}-${tokenList.name}.json`;
             const filePath = path.join(externalDir, fileName);
             fs.writeFileSync(filePath, JSON.stringify(jsonData, null, 2));