feature(ui-ux): added dashboard stats

src/api/LatestDataApi.ts

@@ -14,7 +14,13 @@ import {
   MAIN_LATEST_TRANSACTION_URL,
   wrapResponse,
 } from "./index";
-import { BlockProps, RawTransactionI } from "./types";
+import {
+  BlockProps,
+  ChartDataProps,
+  DashboardStatsProps,
+  RawTransactionI,
+  SmartContractStatsProps,
+} from "./types";
 
 const MAX_ROW = 5;
 
@@ -78,4 +84,25 @@ export default {
       };
     });
   },
+  getDashboardStats: async (
+    network: NetworkConnection
+  ): Promise<DashboardStatsProps> => {
+    const baseUrl = getBaseUrl(network);
+    const res = await fetch(`${baseUrl}/api/v2/stats`);
+    return wrapResponse<DashboardStatsProps>(res);
+  },
+  getSmartContractStats: async (
+    network: NetworkConnection
+  ): Promise<SmartContractStatsProps> => {
+    const baseUrl = getBaseUrl(network);
+    const res = await fetch(`${baseUrl}/api/v2/smart-contracts/counters`);
+    return wrapResponse<SmartContractStatsProps>(res);
+  },
+  getTxnChartsData: async (
+    network: NetworkConnection
+  ): Promise<ChartDataProps> => {
+    const baseUrl = getBaseUrl(network);
+    const res = await fetch(`${baseUrl}/api/v2/stats/charts/transactions`);
+    return wrapResponse<ChartDataProps>(res);
+  },
 };

src/api/types.ts

@@ -239,3 +239,40 @@ export interface RawTransactionV1 {
   result: RawTransactionI | null;
   status: string;
 }
+
+export interface DashboardStatsProps {
+  average_block_time: number;
+  coin_price: string;
+  gas_prices: {
+    average: number;
+    fast: number;
+    slow: number;
+  };
+  average: number;
+  fast: number;
+  slow: number;
+  gas_used_today: string;
+  market_cap: string;
+  network_utilization_percentage: number;
+  static_gas_price: string | null;
+  total_addresses: string;
+  total_blocks: string;
+  total_gas_used: string;
+  total_transactions: string;
+  transactions_today: string;
+}
+
+export interface SmartContractStatsProps {
+  new_smart_contracts_24h: string;
+  new_verified_smart_contracts_24h: string;
+  smart_contracts: string;
+  verified_smart_contracts: string;
+}
+export interface ChartDataI {
+  date: string;
+  tx_count: number;
+}
+
+export interface ChartDataProps {
+  chart_data: ChartDataI[];
+}

src/components/GroupStatisticCard.tsx

@@ -1,34 +1,120 @@
-import React from "react";
+import { useState, useEffect } from "react";
 import StatisticCard from "@components/commons/StatisticCard";
+import clsx from "clsx";
+import { MdCheckCircle } from "react-icons/md";
+import LatestDataApi from "@api/LatestDataApi";
+import { useNetwork } from "@contexts/NetworkContext";
+import BigNumber from "bignumber.js";
+import { DashboardStatsProps, SmartContractStatsProps } from "@api/types";
+import { GWEI_SYMBOL } from "shared/constants";
+import NumericFormat from "./commons/NumericFormat";
+
+export default function GroupStatisticCard() {
+  const { connection } = useNetwork();
+  const [isLoading, setIsLoading] = useState(false);
+  const [dashboardStats, setDashboardStats] = useState<DashboardStatsProps>();
+  const [smartContractStats, setSmartContractStats] =
+    useState<SmartContractStatsProps>();
+  const fetchStats = async () => {
+    setIsLoading(true);
+    const dashStats = await LatestDataApi.getDashboardStats(connection);
+    setDashboardStats(dashStats);
+    const scStats = await LatestDataApi.getSmartContractStats(connection);
+    setSmartContractStats(scStats);
+    setIsLoading(false);
+  };
+
+  useEffect(() => {
+    fetchStats();
+  }, []);
 
-function GroupStatisticCard() {
-  const groupStatsCardContent = [
-    {
-      title: "24h total value locked",
-      body: "3232400000",
-      footer: "+2.34%",
-      testId: "24h-total-value-locked",
-    },
-    {
-      title: "24h transactions",
-      body: "32324000000",
-      footer: "-0.02%",
-      testId: "24h-total-transactions",
-    },
-  ];
   return (
-    <div className="flex flex-col space-y-2 lg:space-y-0 md:space-y-0 lg:space-x-2 md:space-x-2 lg:flex-row md:flex-row">
-      {groupStatsCardContent.map((card) => (
+    <div className="mt-11 md:mt-8 lg:mt-[72px]">
+      <div
+        className={clsx(
+          "grid grid-cols-1 gap-4",
+          "grid md:grid-cols-2 gap-6",
+          "grid lg:grid-cols-4 gap-6"
+        )}
+      >
         <StatisticCard
-          key={card.title}
-          title={card.title}
-          body={card.body}
-          footer={card.footer}
-          testId={card.testId}
-        />
-      ))}
+          title="Blocks"
+          value={new BigNumber(dashboardStats?.total_blocks ?? 0)}
+          testId="blocks"
+          isLoading={isLoading}
+        >
+          <span>
+            {`Avg. speed: ${new BigNumber(
+              dashboardStats?.average_block_time ?? 0
+            )
+              .dividedBy(1000)
+              .toFixed(1)} sec`}
+          </span>
+        </StatisticCard>
+
+        <StatisticCard
+          title="Transactions"
+          value={new BigNumber(dashboardStats?.total_transactions ?? 0)}
+          testId="transactions"
+          isLoading={isLoading}
+        >
+          <NumericFormat
+            value={new BigNumber(dashboardStats?.transactions_today ?? 0)}
+            thousandSeparator
+            prefix={`Today: `}
+            suffix={` transactions`}
+            decimalScale={0}
+          />
+        </StatisticCard>
+
+        <StatisticCard
+          title="Contracts"
+          value={
+            new BigNumber(smartContractStats?.verified_smart_contracts ?? 0)
+          }
+          testId="contracts"
+          isLoading={isLoading}
+        >
+          <span className="flex flex-row items-center">
+            <NumericFormat
+              value={new BigNumber(
+                smartContractStats?.verified_smart_contracts ?? 0
+              )
+                .multipliedBy(smartContractStats?.smart_contracts ?? 0)
+                .dividedBy(100)
+                .toFixed(2)}
+              thousandSeparator
+              suffix="% verified"
+              decimalScale={2}
+            />
+            <MdCheckCircle className="h-5 w-5 ml-1 text-green-800" />
+          </span>
+        </StatisticCard>
+
+        <StatisticCard
+          title="Gas price"
+          value={new BigNumber(dashboardStats?.gas_prices.average ?? 0)}
+          testId="gas-price"
+          suffix={` ${GWEI_SYMBOL}`}
+          isLoading={isLoading}
+        >
+          <NumericFormat
+            value={new BigNumber(dashboardStats?.gas_prices.fast ?? 0)}
+            thousandSeparator
+            prefix={`High: `}
+            suffix={` ${GWEI_SYMBOL}`}
+            decimalScale={0}
+          />
+          <NumericFormat
+            value={new BigNumber(dashboardStats?.gas_prices.slow ?? 0)}
+            thousandSeparator
+            prefix={`Low: `}
+            suffix={` ${GWEI_SYMBOL}`}
+            decimalScale={0}
+            className="ml-2"
+          />
+        </StatisticCard>
+      </div>
     </div>
   );
 }
-
-export default GroupStatisticCard;

src/components/TokenStatsDisplay.tsx

@@ -1,9 +1,8 @@
-import clsx from "clsx";
-import TokenStatsApi from "@api/TokenStatsApi";
-import { useUnitSuffix } from "hooks/useUnitSuffix";
-import { DMX_TOKEN_SYMBOL } from "shared/constants";
-import TrendLineChart, { LineData } from "./TrendLineChart";
-import GradientCardContainer from "./commons/GradientCardContainer";
+import { useState, useEffect } from "react";
+import LatestDataApi from "@api/LatestDataApi";
+import { useNetwork } from "@contexts/NetworkContext";
+import { ChartDataI } from "@api/types";
+import TransactionsLineChart from "./TransactionsLineChart";
 
 export interface TokenStats {
   tokenPrice: number;
@@ -14,87 +13,32 @@ export interface TokenStats {
 }
 
 export default function TokenStatsDisplay(): JSX.Element {
-  const stats: TokenStats = TokenStatsApi.useTokenStats();
-  const priceHistory = TokenStatsApi.useTokenPriceHistory();
+  const { connection } = useNetwork();
+  const [chartData, setChartData] = useState<ChartDataI[]>([]);
 
-  const trendLineData: LineData[] = priceHistory.map((data) => ({
-    value: data.price,
-  }));
+  const fetchStats = async () => {
+    const data = await LatestDataApi.getTxnChartsData(connection);
+    setChartData(data.chart_data?.reverse());
+  };
 
-  return (
-    <div className="pb-2 pt-6 lg:pb-6">
-      <GradientCardContainer>
-        <section className="flex flex-col md:flex-row md:flex-wrap xl:flex-nowrap xl:items-center xl:justify-between p-5 pb-10 md:p-10 xl:py-7 rounded-[15px]">
-          <section className="flex flex-1 items-center md:items-start xl:flex-1 xl:order-first xl:items-center">
-            <TokenPriceSection data={stats} />
-          </section>
-          <section className="xl:order-last xl:ml-16">
-            <DetailsSection data={stats} />
-          </section>
-          <section className="mt-8 md:mt-12 xl:mt-0 h-[88px] md:basis-full xl:order-2 xl:basis-auto xl:w-[304px]">
-            <TrendLineChart data={trendLineData} />
-          </section>
-        </section>
-      </GradientCardContainer>
-    </div>
-  );
-}
+  useEffect(() => {
+    fetchStats();
+  }, []);
 
-function TokenPriceSection({ data }: { data: TokenStats }) {
   return (
-    <>
-      <div className="h-10 w-10 mb-1 md:mb-0 md:mt-1 xl:mt-0 md:h-[39px] md:w-[39px] xl:h-[46px] xl:w-[46px] rounded-full bg-gradient-to-r from-green-800 to-blue-800" />
-      <div className="flex flex-1 md:flex-col xl:flex-row justify-between md:justify-start xl:items-end ml-2 md:ml-3">
-        <div>
-          <div className="text-white-700 text-xs md:text-sm">
-            DefiMetaChain Token
-          </div>
-          <div className="text-white-50 font-bold text-2xl xl:text-[32px] xl:leading-10 pt-1 md:pt-0">
-            {DMX_TOKEN_SYMBOL}
-          </div>
-        </div>
-        <div className="flex-wrap md:flex md:items-baseline md:pt-2 xl:pt-0 xl:pl-3">
-          <div className="text-white-50 text-right text-lg md:text-2xl xl:text-[28px] leading-5 md:leading-10">
-            ${data.tokenPrice}
-          </div>
-          <div
-            className={clsx(
-              "text-right text-sm pt-2 md:pt-0 md:pl-2",
-              data.percentChange < 0 ? "text-red-800" : "text-green-800"
-            )}
-          >
-            {data.percentChange >= 0 ? "+" : ""}
-            {data.percentChange}%
-          </div>
+    <div className="mb-4 mt-8 md:mt-2 lg:mt-12">
+      <div>
+        <div className="space-x-2 mb-6">
+          <span className="text-2xl text-white-50 font-semibold">
+            {" "}
+            Transaction history
+          </span>
+          <span className="text-sm text-white-50">in 30 days</span>
         </div>
+        <section className="h-[200px]">
+          <TransactionsLineChart data={chartData} />
+        </section>
       </div>
-    </>
-  );
-}
-
-function DetailsSection({ data }: { data: TokenStats }) {
-  const circulation = useUnitSuffix(data.circulation);
-  const last24hVolume = useUnitSuffix(data.last24hVolume);
-  const marketCap = useUnitSuffix(data.marketCap);
-  return (
-    <div className="pt-10 md:pt-0">
-      <DetailRow
-        label="Circulation"
-        value={`${circulation} ${DMX_TOKEN_SYMBOL}`}
-      />
-      <DetailRow label="24h Volume" value={last24hVolume} />
-      <DetailRow label="Market Cap" value={`$${marketCap}`} />
-    </div>
-  );
-}
-
-function DetailRow({ label, value }: { label: string; value: string }) {
-  const labelStyle = "text-white-700 md:pr-2";
-  const valueStyle = "text-right text-white-50";
-  return (
-    <div className="flex justify-between md:justify-end pt-2 md:pt-3 xl:pt-2 first:pt-0">
-      <div className={labelStyle}>{label}</div>
-      <div className={valueStyle}>{value}</div>
     </div>
   );
 }