Portfolio Tracking

// Calculation from PortfolioPage.tsx
const totalValue = useMemo(() => {
  const ethValue = parseFloat(ethBalance) * ETH_PRICE;
  const usdcValue = parseFloat(usdcBalance) * USDC_PRICE;
  const btcValue = parseFloat(btcBalance) * BTC_PRICE;
  const solValue = parseFloat(solBalance) * SOL_PRICE;
  // ... other tokens
  return ethValue + usdcValue + btcValue + solValue + ...;
}, [balances, prices]);

// Token holdings array from PortfolioPage.tsx
const tokenHoldings = useMemo(() => [
  { 
    symbol: 'BTC', 
    name: 'Bitcoin', 
    balance: btcBalance, 
    price: BTC_PRICE, 
    logo: TOKENS.BTC.logo 
  },
  { 
    symbol: 'ETH', 
    name: 'Ethereum', 
    balance: ethBalance, 
    price: ETH_PRICE, 
    logo: TOKENS.ETH.logo 
  },
  // ... filtered to only show tokens with balance > 0
].filter(token => parseFloat(token.balance) > 0), [balances, prices]);

// From PerformanceChart component
<PerformanceChart 
  currentValue={totalValue}
  isConnected={connected}
  walletAddress={address}
/>

// From PriceContext.tsx
const { prices, priceChanges } = useGlobalPrices();

// Fetches every 30 seconds
const fetchPrices = async () => {
  const response = await fetch(
    'https://api.coingecko.com/api/v3/simple/price?ids=bitcoin,ethereum,solana,...&vs_currencies=usd&include_24hr_change=true'
  );
  const data = await response.json();
  setPrices({
    btc: data.bitcoin.usd,
    eth: data.ethereum.usd,
    sol: data.solana.usd,
    // ...
  });
};

// From useAgwWallet.ts
const { 
  btcBalance,    // "0.05"
  ethBalance,    // "1.2345"
  solBalance,    // "25.5"
  usdcBalance,   // "1234.56"
  // ... other tokens
  connected,     // true/false
  address        // "0x123..."
} = useAgwWallet();

🪙 No assets in your wallet

Deposit tokens to get started

User: "Show my portfolio"

AI: 📊 Your Portfolio

Total Value: $12,345.67

| Token | Balance | Value |
|-------|---------|-------|
| BTC   | 0.05    | $2,250|
| ETH   | 1.2345  | $4,100|
| SOL   | 25.5    | $3,570|
| USDC  | 2,425.67| $2,426|

User: "How much BTC do I have?"

AI: 🪙 Bitcoin Holdings

Balance: 0.05 BTC
Value: $2,250.00
Price: $45,000 per BTC

// From portfolioService.ts
export async function getUserPortfolio(address: string) {
  const balances = await getWalletBalances(address);
  const prices = await getCurrentPrices();
  
  return {
    tokens: balances.map(b => ({
      symbol: b.symbol,
      amount: b.balance,
      usdValue: b.balance * prices[b.symbol]
    })),
    totalValue: calculateTotalValue(balances, prices)
  };
}

Current Value - Total Invested = Unrealized P&L

((Current Value / Total Invested) - 1) × 100 = Return %

Total USD Invested ÷ Total Tokens Owned = Avg Cost