Merge pull request #1 from MarcoMandar/web3-stuff

wallet and prices

src/providers/wallet.ts

@@ -1,7 +1,31 @@
 // TokenBalanceProvider.ts
 import { Connection, PublicKey } from "@solana/web3.js";
 import { getTokenBalances, getTokenPriceInSol } from "./tokenUtils";
+import fetch from "cross-fetch";
 
+interface Item {
+  name: string;
+  symbol: string;
+  decimals: number;
+  balance: string;
+  uiAmount: string;
+  priceUSD: string;
+  valueUSD: string;
+}
+interface walletPortfolio {
+  totalUsd: string;
+  items: Array<Item>;
+}
+interface price {
+  usd: string;
+}
+interface Prices { 
+  solana: price;
+  bitcoin: price;
+  ethereum: price;
+
+}
+const API_Key = ""
 export class WalletProvider {
   private connection: Connection;
   private walletPublicKey: PublicKey;
@@ -29,4 +53,50 @@ export class WalletProvider {
 
     return formattedBalances;
   }
+
+  async fetchPortfolioValue(walletPublicKey:string): Promise<walletPortfolio> { 
+    try {
+      const options = {
+        method: 'GET',
+        headers: {
+          accept: 'application/json',
+          'x-chain': 'solana',
+          'X-API-KEY': API_Key
+        }
+      };
+      const walletPortfolio = await fetch(`https://public-api.birdeye.so/v1/wallet/token_list?wallet=${walletPublicKey}`,
+        options
+      );
+      const walletPortfolioJson = await walletPortfolio.json();
+      const data = walletPortfolioJson.data;
+      const totalUsd = data.totalUsd;
+      const items = data.items;
+      const walletPortfolioFormatted = {
+        totalUsd,
+        items
+      };
+      return walletPortfolioFormatted;
+    } catch (error) {
+      console.log(error);
+    }
+  }
+
+  async fetchPrices(): Promise<Prices> {
+    const apiUrl = 'https://api.coingecko.com/api/v3/simple/price';
+    const ids = 'solana,bitcoin,ethereum';
+    const vsCurrencies = 'usd';
+
+    try {
+      const response = await fetch(`${apiUrl}?ids=${ids}&vs_currencies=${vsCurrencies}`);
+
+      if (!response.ok) {
+        throw new Error('Failed to fetch prices');
+      }
+
+      const data = await response.json();
+      return data;
+    } catch (error) {
+      console.log('Error fetching prices:', error);
+    }
+  }
 }