Feature/modify the way to get reward data

components/pool/graph/GraphModel.tsx

@@ -33,6 +33,7 @@ import { Center } from "utils/chakraUtils";
 import usePoolData from "hooks/pool/usePoolData";
 import useInitialUtilization from "hooks/graph/useInitialUtilization";
 import { OneHundred } from "constants/graph";
+import { truncateTo3DecimalPlaces } from "utils/bigUtils";
 
 const GraphModel: React.FC<GraphModelProps> = ({
   dataKeys,
@@ -61,11 +62,16 @@ const GraphModel: React.FC<GraphModelProps> = ({
   useEffect(() => {
     if (rewardAPRValue?.borrow || rewardAPRValue?.borrow === 0) {
       setRewardBorrow(
-        (rewardAPRValue.borrow * hoverData.borrowValue) / OneHundred,
+        (truncateTo3DecimalPlaces(rewardAPRValue.borrow) *
+          hoverData.borrowValue) /
+          OneHundred,
       );
     }
     if (rewardAPRValue?.earn || rewardAPRValue?.earn === 0) {
-      setRewardEarn((rewardAPRValue?.earn * hoverData.earnValue) / OneHundred);
+      setRewardEarn(
+        (truncateTo3DecimalPlaces(rewardAPRValue?.earn) * hoverData.earnValue) /
+          OneHundred,
+      );
     }
   }, [rewardAPRValue, hoverData]);
 

components/pool/graph/RewardGraph.tsx

@@ -2,10 +2,10 @@ import React from "react";
 import { PoolConfig } from "interfaces/pool";
 import GraphModel from "./GraphModel";
 import { OneHundred, rateSlopeLow } from "constants/graph";
-import useRewardData from "hooks/graph/useRewardData";
+import usePoolData from "hooks/pool/usePoolData";
 
 const RewardGraph = ({ poolData }: { poolData: PoolConfig }) => {
-  const tempRewardData = useRewardData({ poolData });
+  const { tokenRewardData } = usePoolData();
 
   const rateSlopeHigh = parseFloat(
     (OneHundred / (OneHundred - poolData.rewardKink)).toFixed(2),
@@ -29,8 +29,8 @@ const RewardGraph = ({ poolData }: { poolData: PoolConfig }) => {
       dataKeys={dataKeys}
       labels={{ borrow: "Borrow Reward", earn: "Earn Reward" }}
       rewardAPRValue={{
-        borrow: tempRewardData.borrow,
-        earn: tempRewardData.earn,
+        borrow: tokenRewardData?.borrowRewardAPR ?? 0,
+        earn: tokenRewardData?.supplyRewardAPR ?? 0,
       }}
     />
   );

constants/chains.ts

@@ -19,3 +19,5 @@ export const CHAIN_INFO: ChainInfo = {
     nativeCurrency: { name: "Sepolia ETH", symbol: "sepoliaETH", decimals: 18 },
   },
 };
+
+export const AddressZero = "0x0000000000000000000000000000000000000000";

constants/pools.ts

@@ -214,7 +214,7 @@ export const POOL_CONFIG_MAP: PoolConfigMap = {
         decimals: 8,
         color: "#bc1c4c",
         logoURL: "/tokens/PND.png",
-        priceFeed: "0x0000000000000000000000000000000000000000",
+        priceFeed: "0x11ff569892Ca55846dACAa2B43C1877424ceB0CB",
         priceFeedDecimals: 8,
       },
       supplyKink: 95,
@@ -319,7 +319,7 @@ export const POOL_CONFIG_MAP: PoolConfigMap = {
         decimals: 8,
         color: "#bc1c4c",
         logoURL: "/tokens/PND.png",
-        priceFeed: "0x0000000000000000000000000000000000000000",
+        priceFeed: "0x11ff569892Ca55846dACAa2B43C1877424ceB0CB",
         priceFeedDecimals: 8,
       },
       supplyKink: 95,
@@ -424,7 +424,7 @@ export const POOL_CONFIG_MAP: PoolConfigMap = {
         decimals: 8,
         color: "#bc1c4c",
         logoURL: "/tokens/PND.png",
-        priceFeed: "0x0000000000000000000000000000000000000000",
+        priceFeed: "0x11ff569892Ca55846dACAa2B43C1877424ceB0CB",
         priceFeedDecimals: 8,
       },
       supplyKink: 60,

hooks/util/graph.ts

@@ -103,26 +103,3 @@ export const getTransform = (
         : "translateX(-50%)";
   }
 };
-
-export const calculateTotalBalance = (
-  balance: number | undefined,
-  priceFeedData: PriceFeedData | undefined,
-) =>
-  balance !== undefined &&
-  balance > 0 &&
-  priceFeedData?.baseAsset !== undefined &&
-  priceFeedData.baseAsset > 0
-    ? balance * priceFeedData.baseAsset
-    : 0;
-
-export const calculateRewardData = (
-  trackingRewardSpeed: number,
-  totalBalance: number,
-  rewardAsset: number | undefined,
-) =>
-  totalBalance > 0
-    ? ((trackingRewardSpeed * DAYS_IN_YEAR * (rewardAsset || 0)) /
-        totalBalance) *
-      OneHundred *
-      REWARD_BONUS_RATE_VALUE
-    : 0;

hooks/util/priceFeedUtils.ts

@@ -6,6 +6,7 @@ import {
 } from "@wagmi/core";
 import priceAbi from "static/price.json";
 import { Address } from "abitype";
+import { AddressZero } from "constants/chains";
 
 export const getPriceFeedContract = async (
   address: Address,
@@ -24,6 +25,7 @@ export const fetchPriceFeed = async (
   configChainId?: number,
 ): Promise<bigint | undefined> => {
   if (!priceFeedAddress) return undefined;
+  if (priceFeedAddress === AddressZero) return undefined;
 
   const { address } = getAccount();
   const network = getNetwork();

interfaces/graph.ts

@@ -29,8 +29,3 @@ export interface RenderGraphSectionProps {
   GraphComponent: React.FC<{ poolData: PoolConfig }>;
   poolData: PoolConfig;
 }
-
-export interface RewardDataProps {
-  borrow: number | undefined;
-  earn: number | undefined;
-}