sample

Signed-off-by: microwavedcola1 <microwavedcola@gmail.com>

ts/client/scripts/pyth.ts

@@ -0,0 +1,93 @@
+import { OracleProvider } from '../src/accounts/oracle';
+import { MangoClient } from '../src/client';
+import { MANGO_V4_MAIN_GROUP as MANGO_V4_PRIMARY_GROUP } from '../src/constants';
+
+const { MB_CLUSTER_URL } = process.env;
+
+async function buildClient(): Promise<MangoClient> {
+  return await MangoClient.connectDefault(MB_CLUSTER_URL!);
+}
+
+async function updateSpotMarkets(): Promise<void> {
+  const [client] = await Promise.all([buildClient()]);
+
+  const group = await client.getGroup(MANGO_V4_PRIMARY_GROUP);
+
+  Array.from(group.banksMapByTokenIndex.values())
+    .map((banks) => banks[0])
+    .sort((a, b) => a.name.localeCompare(b.name))
+    .forEach(async (bank) => {
+      // https://pyth.network/developers/price-feed-ids, use pyth evm stable
+      // https://docs.pyth.network/price-feeds/sponsored-feeds
+
+      const sponsored = [
+        'SOL',
+        'JITOSOL',
+        'MSOL',
+        'BSOL',
+        'BONK',
+        'W',
+        'KMNO',
+        'MEW',
+        'TNSR',
+        'USDC',
+        'BTC',
+        'JTO',
+        'USDT',
+        'JUP',
+        'ETH',
+        'PYTH',
+        'HNT',
+        'RNDR',
+        'ORCA',
+        'SAMO',
+        'WIF',
+        'LST',
+        'INF',
+        'PRCL',
+        'RAY',
+        'FIDA',
+        'MNDE',
+        'MOBILE',
+        'IOT',
+        'GOFX',
+        'NEON',
+        'AUD',
+        'GBP',
+        'EUR',
+        'XAG',
+        'XAU',
+      ];
+
+      if (bank.oracleProvider == OracleProvider.Pyth) {
+        let bankName = bank.name;
+        if (bankName == 'ETH (Portal)') {
+          bankName = 'ETH';
+        }
+        if (bankName == 'wBTC (Portal)') {
+          bankName = 'BTC';
+        }
+
+        console.log(
+          `${bank.name}, ${bank.oracle}, is sponsored ${
+            sponsored.filter((t) => t.toLowerCase() == bankName.toLowerCase())
+              .length > 0
+          }`,
+        );
+      }
+    });
+}
+
+async function main(): Promise<void> {
+  try {
+    await updateSpotMarkets();
+  } catch (error) {
+    console.log(error);
+  }
+}
+
+try {
+  main();
+} catch (error) {
+  console.log(error);
+}