fix: make sure asset is not added to list if it doesn't container correct reward types

apps/governance/src/routes/rewards/epoch-total-rewards/generate-epoch-total-rewards-list.spec.ts

@@ -241,6 +241,16 @@ describe('generateEpochAssetRewardsList', () => {
               amount: '5',
             },
           },
+          {
+            // This should not be included in the result
+            node: {
+              epoch: 2,
+              assetId: '3',
+              decimals: 18,
+              rewardType: AccountType.ACCOUNT_TYPE_REWARD_RETURN_VOLATILITY,
+              amount: '5',
+            },
+          },
         ],
       },
       epoch: {

apps/governance/src/routes/rewards/epoch-total-rewards/generate-epoch-total-rewards-list.ts

@@ -83,13 +83,17 @@ export const generateEpochTotalRewardsList = ({
         (Number(rewardItem?.amount) || 0) + Number(reward.amount)
       ).toString();
 
-      if (Object.keys(RowAccountTypes).includes(reward.rewardType)) {
+      // only RowAccountTypes are relevant for this table, others should
-        rewards?.set(reward.rewardType, {
+      // be discarded
-          rewardType: reward.rewardType,
+      if (!Object.keys(RowAccountTypes).includes(reward.rewardType)) {
-          amount,
+        return acc;
-        });
       }
 
+      rewards?.set(reward.rewardType, {
+        rewardType: reward.rewardType,
+        amount,
+      });
+
       epoch.assetRewards.set(reward.assetId, {
         assetId: reward.assetId,
         name: matchingAsset?.name || '',