fix: surplus APR calculation (#683)

balancer · Jul 31, 2024 · 07fcf6a · 07fcf6a
1 parent a72b08f
commit 07fcf6a
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diff --git a/.changeset/honest-plants-pay.md b/.changeset/honest-plants-pay.md
@@ -0,0 +1,5 @@
+---
+'backend': patch
+---
+
+fixed surplus APR calculation
diff --git a/modules/actions/cow-amm/update-surplus-aprs.ts b/modules/actions/cow-amm/update-surplus-aprs.ts
@@ -30,7 +30,7 @@ export const updateSurplusAPRs = async () => {
         chain: pool.chain,
         poolId: pool.id,
         apr:
-            pool.dynamicData.surplus24h === 0
+            pool.dynamicData.surplus24h <= 0 || pool.dynamicData.totalLiquidity === 0
                 ? 0
                 : (pool.dynamicData.surplus24h * 365) / pool.dynamicData.totalLiquidity / 100,
     }));