Merge pull request #257 from metaDAOproject/staging

Staging
metaDAOproject · Aug 21, 2024 · 2d0d9b2 · 2d0d9b2
2 parents 5047132 + 3727593
commit 2d0d9b2
Showing 1 changed file with 13 additions and 6 deletions.
diff --git a/packages/indexer/src/indexers/jupiter/jupiter-quotes-indexer.ts b/packages/indexer/src/indexers/jupiter/jupiter-quotes-indexer.ts
@@ -74,11 +74,11 @@ const convertJupTokenPrice = (
 
 const convertJupBaseOutTokenPrice = (
   data: JupTokenQuoteRes,
-  inputTokenDecimals: number,
-  outputTokenDecimals: number
+  quoteTokenDecimals: number,
+  baseTokenDecimals: number
 ): number => {
-  const inPrice = Number(data.inAmount ?? "0") / 10 ** inputTokenDecimals;
-  const outPrice = Number(data.outAmount ?? "0") / 10 ** outputTokenDecimals;
+  const inPrice = Number(data.inAmount ?? "0") / 10 ** quoteTokenDecimals;
+  const outPrice = Number(data.outAmount ?? "0") / 10 ** baseTokenDecimals;
   return inPrice / outPrice;
 };
 
@@ -174,10 +174,17 @@ export const fetchQuoteFromJupe = async (
 
     const bidPrice = convertJupBaseOutTokenPrice(
       bidJson,
-      baseToken[0].decimals,
-      quoteToken[0].decimals
+      quoteToken[0].decimals,
+      baseToken[0].decimals
     );
 
+    if (!askPrice) {
+      return [bidPrice, askJson.contextSlot];
+    }
+    if (!bidPrice) {
+      return [askPrice, askJson.contextSlot];
+    }
+
     // Calculate the mid-price
     const midPrice = (askPrice + bidPrice) / 2;