Merge pull request #75 from BirthdayResearch/harsh/bug-fix

bug(bot): fixed bug for invalid value for new DFI-dETH pair
BirthdayResearch · Mar 21, 2024 · cf97ab5 · cf97ab5
2 parents 816c80e + 796774a
commit cf97ab5
Showing 1 changed file with 36 additions and 17 deletions.
diff --git a/bot/StateRelayerBot.ts b/bot/StateRelayerBot.ts
@@ -30,23 +30,42 @@ export async function handler(props: StateRelayerHandlerProps): Promise<DFCData
 
     const dexPriceData = await client.poolpairs.listDexPrices(DENOMINATION);
 
-    const ETHDFIRawDataArr = rawPoolPairData.filter((rawData) => rawData.symbol === 'ETH-DFI');
-
-    if (ETHDFIRawDataArr.length > 0) {
-      const ETHDFIRawData = ETHDFIRawDataArr[0];
-      const DFIETHRawData = { ...ETHDFIRawData };
-      const tempTokenA = DFIETHRawData.tokenA;
-      DFIETHRawData.tokenA = DFIETHRawData.tokenB;
-      DFIETHRawData.tokenB = tempTokenA;
-
-      const priceRatioABTemp = DFIETHRawData.priceRatio.ab;
-      DFIETHRawData.priceRatio.ab = DFIETHRawData.priceRatio.ba;
-      DFIETHRawData.priceRatio.ba = priceRatioABTemp;
-
-      DFIETHRawData.symbol = 'DFI-ETH';
-      DFIETHRawData.displaySymbol = 'DFI-dETH';
-      DFIETHRawData.name = 'Default Defi token-Ether';
-
+    const ETHDFIRawData = rawPoolPairData.find((rawData) => rawData.symbol === 'ETH-DFI');
+    if (ETHDFIRawData) {
+      // Note: added DFI-ETH to calculate DFI price as a primaryTokenPrice.
+      const DFIETHRawData = {
+        ...ETHDFIRawData,
+        symbol: 'DFI-ETH',
+        displaySymbol: 'DFI-dETH',
+        name: 'Default Defi token-Ether',
+        priceRatio: {
+          ab: ETHDFIRawData.priceRatio.ba,
+          ba: ETHDFIRawData.priceRatio.ab,
+        },
+        tokenA: {
+          ...ETHDFIRawData.tokenB,
+          reserve: '0', // setting value to 0 as pair dose not exists
+        },
+        tokenB: {
+          ...ETHDFIRawData.tokenA,
+          reserve: '0',
+        },
+        commission: '0',
+        rewardPct: '0',
+        apr: {
+          reward: 0,
+          commission: 0,
+          total: 0
+        },
+        volume: {
+          h24: 0,
+          d30: 0
+        },
+        totalLiquidity: {
+          token: '0',
+          usd: '0'
+        }
+      };
       rawPoolPairData.push(DFIETHRawData);
     }