65 lines
1.8 KiB
Python
65 lines
1.8 KiB
Python
from dataclasses import dataclass
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@dataclass
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class PositionInfo:
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token_address: str
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symbol: str
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balance: float
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avg_entry_price: float
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current_price: float
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value_usd: float
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pnl_percent: float
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@dataclass
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class Portfolio:
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positions: dict[str, PositionInfo]
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total_value_usd: float
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unrealized_pnl: float
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realized_pnl: float
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class PortfolioTracker:
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def __init__(self, rpc_url: str):
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self.rpc_url = rpc_url
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async def get_portfolio_state(self, wallet: str, chain: str) -> Portfolio:
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balances = await self._fetch_token_balances(wallet, chain)
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prices = await self._fetch_token_prices(list(balances.keys()), chain)
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positions = {}
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total_usd = 0.0
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for token, bal in balances.items():
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price = prices.get(token, 0.0)
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value = bal * price
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total_usd += value
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positions[token] = PositionInfo(
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token_address=token,
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symbol="UNKNOWN", # Requires metadata fetcher for real symbols
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balance=bal,
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avg_entry_price=price, # Placeholder for real execution tracker
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current_price=price,
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value_usd=value,
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pnl_percent=0.0,
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)
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return Portfolio(
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positions=positions,
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total_value_usd=total_usd,
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unrealized_pnl=0.0,
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realized_pnl=0.0,
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)
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async def _fetch_token_balances(self, wallet: str, chain: str) -> dict[str, float]:
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# Real implementation would call Solana RPC / Web3
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return {}
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async def _fetch_token_prices(
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self, tokens: list[str], chain: str
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) -> dict[str, float]:
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# Real implementation would call Pyth / Birdeye / CoinGecko
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return {}
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