feat: only use fastnear, ft_metadata

Author: Tguntenaar

src/all-token-balance-history.ts

@@ -31,6 +31,38 @@ export async function getAllTokenBalanceHistory(
     return cachedData;
   }
 
+  const token = tokens[token_id as keyof typeof tokens];
+  let decimals = token?.decimals || 24;
+
+  try {
+    if (!token?.decimals) {
+      console.log(`Fetching token details for ${token_id}`);
+      const tokenDetails = await fetchFromRPC({
+        jsonrpc: "2.0",
+        id: "dontcare",
+        method: "query",
+        params: {
+          request_type: "call_function",
+          account_id: token_id,
+          "finality": "final",
+          method_name: "ft_metadata",
+          args_base64: btoa(JSON.stringify({})),
+        },
+      }, false, false);
+
+      const decodedResult = tokenDetails.result.result
+        .map((c: number) => String.fromCharCode(c))
+        .join("");
+
+      const decodedResultObject = JSON.parse(decodedResult);
+      decimals = parseInt(decodedResultObject.decimals, 10);
+
+      console.log(`Decimals: ${decimals}`);
+    }    
+  } catch (error) {
+    console.log(`Error fetching token details for ${token_id}: ${error}`);
+  }
+
   try {
     const blockData = await fetchFromRPC({
       jsonrpc: "2.0",
@@ -128,12 +160,12 @@ export async function getAllTokenBalanceHistory(
               balance = String.fromCharCode(...balanceData.result.result);
               balance = balance ? balance.replace(/"/g, "") : balanceMinimum;
             }
-            
+
             return {
               timestamp,
               date: formatDate(timestamp, value),
               balance: balance
-                ? convertFTBalance(balance, tokens[token_id as keyof typeof tokens].decimals)
+                ? convertFTBalance(balance, decimals)
                 : balanceMinimum,
             };
           });

src/constants/tokens.ts

@@ -31,6 +31,16 @@ export const tokens: Record<string, TokenMetadata> = {
     "decimals": 24,
     "id": "wrap.near"
   },
+  "itlx_2.intellex_agents_owner_1.near": {
+    "id": "itlx_2.intellex_agents_owner_1.near",
+    "decimals": 24,
+    "icon": "data:image/svg+xml,%3Csvg version='1.0' xmlns='http://www.w3.org/2000/svg' width='721.000000pt' height='399.000000pt' viewBox='0 0 721.000000 399.000000' preserveAspectRatio='xMidYMid meet'%3E%3Cg transform='translate(0.000000,399.000000) scale(0.100000,-0.100000)' fill='%23000000' stroke='none'%3E%3Cpath d='M0 1995 l0 -1995 3605 0 3605 0 0 1995 0 1995 -3605 0 -3605 0 0 -1995z m2888 1200 c110 -22 190 -64 252 -132 183 -200 178 -507 -15 -830 -75 -126 -101 -152 -50 -49 163 327 192 597 83 769 -58 91 -160 160 -277 187 -81 19 -231 15 -351 -10 -134 -27 -260 -74 -438 -161 l-143 -71 46 -50 c57 -63 109 -151 137 -231 32 -89 32 -263 1 -362 -70 -221 -249 -381 -473 -421 -129 -23 -268 -7 -325 38 -34 27 -65 92 -65 138 0 83 188 426 362 660 l33 45 -64 -50 c-342 -266 -660 -644 -817 -970 -168 -350 -171 -585 -9 -734 65 -59 135 -87 243 -100 307 -34 733 104 1261 408 60 34 45 14 -42 -57 -438 -358 -1180 -536 -1521 -365 -69 34 -140 111 -167 181 -34 85 -32 269 4 405 66 249 202 520 394 786 9 12 8 31 -3 81 -18 85 -17 229 1 309 38 159 150 298 298 370 178 87 378 93 570 16 l68 -28 97 46 c345 161 680 228 910 182z'/%3E%3C/g%3E%3C/svg%3E",
+    "name": "Intellex AI Protocol Token (TESTING)",
+    "reference": "https://raw.githubusercontent.com/brainstems/itlx_nep141_token/refs/heads/master/metadata.json",
+    "reference_hash": "K29udivYwweOUnCZPFt/KhcMmm0DQLvzYoVdKXN41P8=",
+    "spec": "ft-1.0.0",
+    "symbol": "ITLX2"
+  },
   "a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48.factory.bridge.near": {
     "spec": "ft-1.0.0",
     "name": "Bridged USDC",

src/utils/fetch-from-rpc.ts

@@ -6,27 +6,27 @@ import NodeCache from "node-cache";
 
 const RPC_ENDPOINTS = [
   "https://rpc.mainnet.fastnear.com/",
-  "https://rpc.mainnet.near.org",
-  "https://free.rpc.fastnear.com",
-  "https://near.lava.build",
+  // "https://rpc.mainnet.near.org",
+  // "https://free.rpc.fastnear.com",
+  // "https://near.lava.build",
 ];
 
 const ARCHIVAL_RPC_ENDPOINTS = [
-  "https://archival-rpc.mainnet.near.org",
-  "https://archival-rpc.mainnet.pagoda.co",
   "https://archival-rpc.mainnet.fastnear.com",
-  "https://rpc.mainnet.near.org",
+  // "https://archival-rpc.mainnet.near.org",
+  // "https://archival-rpc.mainnet.pagoda.co",
+  // "https://rpc.mainnet.near.org",
 ];
 
-const CACHE_EXPIRATION = 1000 * 10; // 10 seconds
+const CACHE_EXPIRATION = 10; // 10 seconds
 const cache = new NodeCache({
   stdTTL: CACHE_EXPIRATION,
   checkperiod: CACHE_EXPIRATION / 2,
 });
 
 export async function fetchFromRPC(body: any, disableCache: boolean = false, archival: boolean = false): Promise<any> {
   const requestHash = crypto.createHash('sha256').update(JSON.stringify(body)).digest('hex')
-  
+
   // Extract account ID and block height from the request body if present
   let accountId: string | undefined;
   let blockHeight: number | undefined;
@@ -144,6 +144,8 @@ export async function fetchFromRPC(body: any, disableCache: boolean = false, arc
               exists: false
             }
           });
+  
+          return 0;
         }
 
         if (error.response?.status === 429) {