Merge pull request #2411 from pyth-network/cprussin/ui-68-fix-no-feed-exists-named-cryptoionusd-on-many-price-feed

fix(insights): don't blow up on invalid featured symbol

Author: cprussin

apps/insights/src/components/PriceFeeds/index.tsx

@@ -210,21 +210,9 @@ const filterFeeds = <T extends { symbol: string }>(
   feeds: T[],
   symbols: string[],
 ): T[] =>
-  symbols.map((symbol) => {
-    const feed = feeds.find((feed) => feed.symbol === symbol);
-    if (feed) {
-      return feed;
-    } else {
-      throw new NoSuchFeedError(symbol);
-    }
-  });
+  symbols
+    .map((symbol) => feeds.find((feed) => feed.symbol === symbol))
+    .filter((feed) => feed !== undefined);
 
 const isActive = (feed: { price: { minPublishers: number } }) =>
   feed.price.minPublishers <= 50;
-
-class NoSuchFeedError extends Error {
-  constructor(symbol: string) {
-    super(`No feed exists named ${symbol}`);
-    this.name = "NoSuchFeedError";
-  }
-}

apps/insights/src/static-data/price-feeds.tsx

@@ -7,5 +7,5 @@ export const priceFeeds = {
     "Commodities.WTI1M",
     "Crypto.1INCH/USD",
   ],
-  featuredComingSoon: ["Crypto.ION/USD", "Equity.NL.BCOIN/USD"],
+  featuredComingSoon: ["Rates.US1Y"],
 };