Tom/fix prices (#1571)

* api: refactor the market data api * api: refactor the market data api * api: refactor the market data api * wip: add log * wip: hardcode value to run against market data api * wip: try setting asset name * fix: casing * chore: add vKSM ids * fix: handle VDOT and VKSM * typo: quotation marks * chore: fix switch statement and remove console log * fix: revert change --------- Co-authored-by: ns212 <[email protected]>
interlay · Sep 27, 2023 · c6a55d5 · c6a55d5 · vercel · Sep 27, 2023
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commit c6a55d5
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/api/market_data.js b/api/market_data.js
@@ -7,7 +7,9 @@ const tickers = {
   "Dai Stablecoin": "dai",
   "Ether": "ethereum",
   "USD Coin": "usd-coin",
-  "tBTC v2": "tbtc"
+  "tBTC v2": "tbtc",
+  "Voucher Dot": "voucher-dot",
+  "Voucher KSM": "voucher-ksm"
 }
 
 // Coingecko to Dia asset ids
@@ -22,6 +24,7 @@ const dia_assets = {
   "karura": "/Bifrost/518",
   "tether": "/Ethereum/0xdAC17F958D2ee523a2206206994597C13D831ec7",
   "voucher-dot": "/Bifrost-polkadot/2304",
+  "voucher-ksm": "/Bifrost/260",
   "binancecoin": "/Ethereum/0xB8c77482e45F1F44dE1745F52C74426C631bDD52",
   "bnb": "/Ethereum/0xB8c77482e45F1F44dE1745F52C74426C631bDD52",
   "tbtc": "/Ethereum/0x18084fbA666a33d37592fA2633fD49a74DD93a88",

diff --git a/src/hooks/api/use-get-prices.tsx b/src/hooks/api/use-get-prices.tsx
@@ -14,14 +14,25 @@ import { useGetCurrencies } from './use-get-currencies';
 // MEMO: Returns `undefined` for currencies without coingecko ID.
 const getCoingeckoId = (currency: CurrencyExt) => {
   if (isForeignAsset(currency)) {
-    return currency.foreignAsset.coingeckoId;
+    // TODO: This is a temporary fix to force V[DOT/KSM] prices. We need to refactor the lib to return an id
+    // even when a CoinGecko id doesn't exist. We also need to remove references to CoinGecko ids; this
+    // doesn't make sense/is very confusing now that we use DIA as our primary price source.
+    switch (currency.ticker) {
+      case 'VDOT':
+        return 'voucher-dot';
+      case 'VKSM':
+        return 'voucher-ksm';
+      default:
+        return currency.foreignAsset.coingeckoId;
+    }
   }
   return COINGECKO_ID_BY_CURRENCY_TICKER[currency.ticker];
 };
 
 const composeIds = (currencies: CurrencyExt[]): string =>
   currencies.reduce((acc, currency) => {
     const coingeckoId = getCoingeckoId(currency);
+    console.log('coingeckoId', coingeckoId);
     if (!coingeckoId) {
       return acc;
     }