#!/usr/bin/env python3
"""
数据源验证脚本 - 第二批
社交媒体 + 新闻情绪 + 衍生品 + 新增数据源（目标 40+）
验证时间：2026-03-06
"""

import requests
import json
import time

TIMEOUT = 15
results = {}

def test(name, fn):
    try:
        start = time.time()
        data = fn()
        elapsed = round((time.time() - start) * 1000)
        results[name] = {"status": "✅ 通过", "latency_ms": elapsed, "sample": data}
        print(f"✅ {name} ({elapsed}ms): {json.dumps(data, ensure_ascii=False, default=str)[:150]}")
    except Exception as e:
        results[name] = {"status": "❌ 失败", "error": str(e)}
        print(f"❌ {name}: {e}")

# ─── 社交媒体 ──────────────────────────────────────────────────────────────

# 1. Alternative.me 恐惧贪婪（已验证，重复确认）
def test_fear_greed():
    url = "https://api.alternative.me/fng/?limit=7&format=json"
    r = requests.get(url, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()["data"]
    return {"latest_value": d[0]["value"], "latest_class": d[0]["value_classification"], "7day_avg": round(sum(int(x["value"]) for x in d)/7, 1)}

test("Alternative.me恐惧贪婪(7日均值)", test_fear_greed)

# 2. Reddit r/Bitcoin 热门帖子（无需 API Key）
def test_reddit_bitcoin():
    url = "https://www.reddit.com/r/Bitcoin/hot.json?limit=5"
    r = requests.get(url, headers={"User-Agent": "QuantKnowledge/1.0 (research bot)"}, timeout=TIMEOUT)
    r.raise_for_status()
    posts = r.json()["data"]["children"]
    return {
        "post_count": len(posts),
        "top_post": {"title": posts[0]["data"]["title"][:60], "score": posts[0]["data"]["score"], "comments": posts[0]["data"]["num_comments"]},
        "subreddit_subscribers": posts[0]["data"]["subreddit_subscribers"]
    }

test("Reddit r/Bitcoin热门帖子", test_reddit_bitcoin)

# 3. Reddit r/CryptoCurrency
def test_reddit_crypto():
    url = "https://www.reddit.com/r/CryptoCurrency/hot.json?limit=5"
    r = requests.get(url, headers={"User-Agent": "QuantKnowledge/1.0 (research bot)"}, timeout=TIMEOUT)
    r.raise_for_status()
    posts = r.json()["data"]["children"]
    return {
        "post_count": len(posts),
        "top_post": {"title": posts[0]["data"]["title"][:60], "score": posts[0]["data"]["score"]},
        "subreddit_subscribers": posts[0]["data"]["subreddit_subscribers"]
    }

test("Reddit r/CryptoCurrency热门帖子", test_reddit_crypto)

# 4. Reddit r/algotrading
def test_reddit_algo():
    url = "https://www.reddit.com/r/algotrading/hot.json?limit=3"
    r = requests.get(url, headers={"User-Agent": "QuantKnowledge/1.0 (research bot)"}, timeout=TIMEOUT)
    r.raise_for_status()
    posts = r.json()["data"]["children"]
    return {"top_post": posts[0]["data"]["title"][:80], "score": posts[0]["data"]["score"]}

test("Reddit r/algotrading热门帖子", test_reddit_algo)

# 5. Nitter RSS（X/Twitter 免费方案）
def test_nitter_rss():
    # 尝试多个 Nitter 实例
    instances = [
        "https://nitter.privacydev.net",
        "https://nitter.poast.org",
        "https://nitter.net",
    ]
    for instance in instances:
        try:
            url = f"{instance}/glassnode/rss"
            r = requests.get(url, timeout=8, headers={"User-Agent": "Mozilla/5.0"})
            if r.status_code == 200 and "<rss" in r.text:
                # 解析 RSS
                import xml.etree.ElementTree as ET
                root = ET.fromstring(r.text)
                items = root.findall(".//item")
                if items:
                    return {
                        "instance": instance,
                        "tweet_count": len(items),
                        "latest_tweet": items[0].find("title").text[:80] if items[0].find("title") is not None else "N/A"
                    }
        except Exception:
            continue
    raise Exception("所有 Nitter 实例均不可用（X 封锁）")

test("Nitter RSS(X/Twitter免费方案)", test_nitter_rss)

# ─── 新闻情绪 ──────────────────────────────────────────────────────────────

# 6. CryptoPanic（免费层，无需 Key 的公开端点）
def test_cryptopanic_public():
    url = "https://cryptopanic.com/api/v1/posts/"
    r = requests.get(url, params={"public": "true", "currencies": "BTC", "filter": "hot"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    results_list = d.get("results", [])
    if not results_list:
        raise Exception("No results returned")
    return {
        "count": len(results_list),
        "latest_title": results_list[0]["title"][:80],
        "latest_source": results_list[0]["source"]["title"],
        "published_at": results_list[0]["published_at"]
    }

test("CryptoPanic新闻聚合(公开端点)", test_cryptopanic_public)

# 7. Messari 资产数据（部分免费）
def test_messari():
    url = "https://data.messari.io/api/v1/assets/btc/metrics"
    r = requests.get(url, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()["data"]
    market = d["market_data"]
    return {
        "price_usd": market["price_usd"],
        "volume_last_24h": f"${market['volume_last_24_hours']/1e9:.2f}B",
        "percent_change_24h": f"{market['percent_change_usd_last_24_hours']:.2f}%",
        "market_cap": f"${d['marketcap']['current_marketcap_usd']/1e9:.0f}B"
    }

test("Messari BTC市场数据(免费端点)", test_messari)

# 8. CoinPaprika（完全免费，无需 Key）
def test_coinpaprika():
    url = "https://api.coinpaprika.com/v1/tickers/btc-bitcoin"
    r = requests.get(url, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    quotes = d["quotes"]["USD"]
    return {
        "name": d["name"],
        "rank": d["rank"],
        "price": quotes["price"],
        "volume_24h": f"${quotes['volume_24h']/1e9:.2f}B",
        "market_cap": f"${quotes['market_cap']/1e9:.0f}B",
        "percent_change_24h": f"{quotes['percent_change_24h']:.2f}%"
    }

test("CoinPaprika BTC行情(完全免费)", test_coinpaprika)

# 9. CoinCap（完全免费，无需 Key）
def test_coincap():
    url = "https://api.coincap.io/v2/assets/bitcoin"
    r = requests.get(url, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()["data"]
    return {
        "id": d["id"],
        "rank": d["rank"],
        "priceUsd": f"${float(d['priceUsd']):.2f}",
        "changePercent24Hr": f"{float(d['changePercent24Hr']):.2f}%",
        "marketCapUsd": f"${float(d['marketCapUsd'])/1e9:.0f}B",
        "volumeUsd24Hr": f"${float(d['volumeUsd24Hr'])/1e9:.2f}B"
    }

test("CoinCap BTC行情(完全免费)", test_coincap)

# ─── 衍生品扩展 ────────────────────────────────────────────────────────────

# 10. Coinalyze 未平仓量（免费端点）
def test_coinalyze():
    url = "https://api.coinalyze.net/v1/open-interest"
    r = requests.get(url, params={"symbols": "BTCUSDT_PERP.A", "convert_to_usd": "true"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    if isinstance(d, list) and len(d) > 0:
        return {"symbol": d[0].get("symbol"), "open_interest": d[0].get("open_interest"), "open_interest_usd": d[0].get("open_interest_usd")}
    return {"raw": str(d)[:100]}

test("Coinalyze未平仓量", test_coinalyze)

# 11. Binance 多空比
def test_binance_longshort():
    url = "https://fapi.binance.com/futures/data/globalLongShortAccountRatio"
    r = requests.get(url, params={"symbol": "BTCUSDT", "period": "1h", "limit": "3"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    latest = d[-1]
    return {"symbol": latest["symbol"], "longShortRatio": latest["longShortRatio"], "longAccount": latest["longAccount"], "shortAccount": latest["shortAccount"], "timestamp": latest["timestamp"]}

test("Binance全球多空比", test_binance_longshort)

# 12. Binance 大户持仓多空比
def test_binance_toptrader():
    url = "https://fapi.binance.com/futures/data/topLongShortPositionRatio"
    r = requests.get(url, params={"symbol": "BTCUSDT", "period": "1h", "limit": "3"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    latest = d[-1]
    return {"longShortRatio": latest["longShortRatio"], "longAccount": latest["longAccount"], "shortAccount": latest["shortAccount"]}

test("Binance大户持仓多空比", test_binance_toptrader)

# 13. Binance 合约清算数据
def test_binance_liquidation():
    url = "https://fapi.binance.com/futures/data/allForceOrders"
    r = requests.get(url, params={"symbol": "BTCUSDT", "limit": "5"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    if not d:
        return {"message": "暂无清算数据（市场平稳）"}
    latest = d[0]
    return {"symbol": latest["symbol"], "side": latest["side"], "price": latest["price"], "origQty": latest["origQty"], "time": latest["time"]}

test("Binance合约清算记录", test_binance_liquidation)

# 14. OKX 期权行情摘要
def test_okx_options():
    url = "https://www.okx.com/api/v5/market/opt-summary"
    r = requests.get(url, params={"uly": "BTC-USD"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    if d["code"] != "0":
        raise Exception(f"OKX error: {d['msg']}")
    items = d["data"][:3]
    return {"total_options": len(d["data"]), "sample": [{"instId": x["instId"], "delta": x.get("delta"), "gamma": x.get("gamma"), "vega": x.get("vega")} for x in items]}

test("OKX期权Greeks摘要", test_okx_options)

# ─── 链上数据扩展 ──────────────────────────────────────────────────────────

# 15. Etherscan ETH 价格（免费 API）
def test_etherscan():
    url = "https://api.etherscan.io/api"
    r = requests.get(url, params={"module": "stats", "action": "ethprice", "apikey": "YourApiKeyToken"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    if d["status"] == "1":
        result = d["result"]
        return {"ethusd": result["ethusd"], "ethbtc": result["ethbtc"], "ethusd_timestamp": result["ethusd_timestamp"]}
    raise Exception(f"Etherscan error: {d['message']}")

test("Etherscan ETH价格(免费)", test_etherscan)

# 16. Blockchain.info BTC 链上数据（完全免费）
def test_blockchain_info():
    url = "https://blockchain.info/stats?format=json"
    r = requests.get(url, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    return {
        "market_price_usd": d.get("market_price_usd"),
        "hash_rate": f"{d.get('hash_rate', 0)/1e6:.0f} EH/s",
        "minutes_between_blocks": d.get("minutes_between_blocks"),
        "n_blocks_mined": d.get("n_blocks_mined"),
        "total_fees_btc": d.get("total_fees_btc")
    }

test("Blockchain.info BTC链上统计", test_blockchain_info)

# 17. Mempool.space BTC 链上数据（完全免费）
def test_mempool():
    url = "https://mempool.space/api/v1/fees/recommended"
    r = requests.get(url, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    return {
        "fastestFee": f"{d['fastestFee']} sat/vB",
        "halfHourFee": f"{d['halfHourFee']} sat/vB",
        "hourFee": f"{d['hourFee']} sat/vB",
        "economyFee": f"{d['economyFee']} sat/vB"
    }

test("Mempool.space BTC手续费(完全免费)", test_mempool)

# 18. Mempool.space 哈希率
def test_mempool_hashrate():
    url = "https://mempool.space/api/v1/mining/hashrate/3d"
    r = requests.get(url, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    latest = d["hashrates"][-1] if d["hashrates"] else {}
    return {"timestamp": latest.get("timestamp"), "avgHashrate": f"{latest.get('avgHashrate', 0)/1e18:.2f} EH/s", "data_points": len(d["hashrates"])}

test("Mempool.space BTC哈希率", test_mempool_hashrate)

# 19. CoinGlass 资金费率聚合（公开端点）
def test_coinglass_funding():
    url = "https://open-api.coinglass.com/public/v2/funding"
    r = requests.get(url, params={"symbol": "BTC"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    if d.get("code") == "0" or d.get("success"):
        data = d.get("data", [])
        if data:
            return {"exchange_count": len(data), "sample": data[:2]}
    return {"raw_status": d.get("code"), "msg": d.get("msg", "")[:100]}

test("CoinGlass资金费率聚合", test_coinglass_funding)

# ─── 宏观经济扩展 ──────────────────────────────────────────────────────────

# 20. Yahoo Finance VIX 恐慌指数
def test_yahoo_vix():
    url = "https://query1.finance.yahoo.com/v8/finance/chart/%5EVIX"
    r = requests.get(url, params={"interval": "1d", "range": "5d"}, headers={"User-Agent": "Mozilla/5.0"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()["chart"]["result"][0]
    meta = d["meta"]
    return {"symbol": meta["symbol"], "regularMarketPrice": meta["regularMarketPrice"], "description": "CBOE Volatility Index"}

test("Yahoo Finance VIX恐慌指数", test_yahoo_vix)

# 21. Yahoo Finance 10年期美债收益率
def test_yahoo_tnx():
    url = "https://query1.finance.yahoo.com/v8/finance/chart/%5ETNX"
    r = requests.get(url, params={"interval": "1d", "range": "5d"}, headers={"User-Agent": "Mozilla/5.0"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()["chart"]["result"][0]
    meta = d["meta"]
    return {"symbol": meta["symbol"], "regularMarketPrice": f"{meta['regularMarketPrice']:.3f}%", "description": "10-Year Treasury Yield"}

test("Yahoo Finance 10年期美债收益率", test_yahoo_tnx)

# 22. Yahoo Finance 纳斯达克
def test_yahoo_nasdaq():
    url = "https://query1.finance.yahoo.com/v8/finance/chart/%5EIXIC"
    r = requests.get(url, params={"interval": "1d", "range": "5d"}, headers={"User-Agent": "Mozilla/5.0"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()["chart"]["result"][0]
    meta = d["meta"]
    return {"symbol": meta["symbol"], "regularMarketPrice": meta["regularMarketPrice"]}

test("Yahoo Finance纳斯达克(IXIC)", test_yahoo_nasdaq)

# 23. 世界银行 CPI 通胀率
def test_worldbank_cpi():
    url = "https://api.worldbank.org/v2/country/US/indicator/FP.CPI.TOTL.ZG"
    r = requests.get(url, params={"format": "json", "per_page": "3", "mrv": "3"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()[1]
    return [{"year": x["date"], "cpi_inflation": f"{x['value']:.2f}%" if x["value"] else "N/A"} for x in d]

test("世界银行美国CPI通胀率", test_worldbank_cpi)

# ─── 新增数据源（目标 40+）──────────────────────────────────────────────────

# 24. Kraken K 线（CEX 补充）
def test_kraken():
    url = "https://api.kraken.com/0/public/OHLC"
    r = requests.get(url, params={"pair": "XBTUSD", "interval": "60", "count": "3"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    if d["error"]:
        raise Exception(str(d["error"]))
    result = d["result"]
    pair_key = [k for k in result.keys() if k != "last"][0]
    candles = result[pair_key]
    latest = candles[-1]
    return {"pair": pair_key, "time": latest[0], "open": latest[1], "high": latest[2], "low": latest[3], "close": latest[4], "volume": latest[6]}

test("Kraken BTC/USD K线", test_kraken)

# 25. Gate.io K 线（CEX 补充）
def test_gateio():
    url = "https://api.gateio.ws/api/v4/futures/usdt/candlesticks"
    r = requests.get(url, params={"contract": "BTC_USDT", "interval": "1h", "limit": "3"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    latest = d[-1]
    return {"t": latest["t"], "o": latest["o"], "h": latest["h"], "l": latest["l"], "c": latest["c"], "v": latest["v"]}

test("Gate.io BTC合约K线", test_gateio)

# 26. Bitget K 线（CEX 补充）
def test_bitget():
    url = "https://api.bitget.com/api/v2/mix/market/candles"
    r = requests.get(url, params={"symbol": "BTCUSDT", "productType": "USDT-FUTURES", "granularity": "1h", "limit": "3"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    if d["code"] != "00000":
        raise Exception(f"Bitget error: {d['msg']}")
    latest = d["data"][0]
    return {"ts": latest[0], "open": latest[1], "high": latest[2], "low": latest[3], "close": latest[4], "volume": latest[5]}

test("Bitget BTC合约K线", test_bitget)

# 27. Hyperliquid 去中心化永续合约
def test_hyperliquid():
    url = "https://api.hyperliquid.xyz/info"
    payload = {"type": "metaAndAssetCtxs"}
    r = requests.post(url, json=payload, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    meta = d[0]["universe"]
    btc = next((x for x in d[1] if True), None)
    btc_meta = meta[0]
    return {
        "name": btc_meta["name"],
        "szDecimals": btc_meta["szDecimals"],
        "asset_count": len(meta)
    }

test("Hyperliquid去中心化永续合约", test_hyperliquid)

# 28. CoinGecko 交易所数据
def test_coingecko_exchanges():
    url = "https://api.coingecko.com/api/v3/exchanges"
    r = requests.get(url, params={"per_page": "5", "page": "1"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    return {"total_exchanges": len(d), "top3": [{"id": x["id"], "name": x["name"], "trust_score": x["trust_score"], "trade_volume_24h_btc": f"{x['trade_volume_24h_btc']:.0f} BTC"} for x in d[:3]]}

test("CoinGecko交易所排名", test_coingecko_exchanges)

# 29. CoinGecko 趋势搜索
def test_coingecko_trending():
    url = "https://api.coingecko.com/api/v3/search/trending"
    r = requests.get(url, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()["coins"]
    return {"trending_coins": [{"name": x["item"]["name"], "symbol": x["item"]["symbol"], "market_cap_rank": x["item"]["market_cap_rank"]} for x in d[:5]]}

test("CoinGecko热搜趋势", test_coingecko_trending)

# 30. CoinGecko NFT 数据
def test_coingecko_nft():
    url = "https://api.coingecko.com/api/v3/nfts/list"
    r = requests.get(url, params={"per_page": "3", "page": "1"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    return {"total_nfts": len(d), "sample": [{"id": x["id"], "name": x["name"], "symbol": x["symbol"]} for x in d[:3]]}

test("CoinGecko NFT列表", test_coingecko_nft)

# 31. DeFiLlama 协议收益率
def test_defillama_yields():
    url = "https://yields.llama.fi/pools"
    r = requests.get(url, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()["data"]
    # 筛选 BTC 相关的高收益池
    btc_pools = [x for x in d if "BTC" in x.get("symbol", "")][:3]
    return {"total_pools": len(d), "btc_pools_sample": [{"pool": x["pool"][:30], "project": x["project"], "apy": f"{x.get('apy', 0):.2f}%", "tvlUsd": f"${x.get('tvlUsd', 0)/1e6:.1f}M"} for x in btc_pools]}

test("DeFiLlama协议收益率(Yields)", test_defillama_yields)

# 32. DeFiLlama DEX 交易量
def test_defillama_dex():
    url = "https://api.llama.fi/overview/dexs"
    r = requests.get(url, params={"excludeTotalDataChart": "true", "excludeTotalDataChartBreakdown": "true", "dataType": "dailyVolume"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    protocols = d.get("protocols", [])[:3]
    return {"total_volume_24h": f"${d.get('total24h', 0)/1e9:.2f}B", "top3": [{"name": x["name"], "volume_24h": f"${x.get('total24h', 0)/1e6:.0f}M"} for x in protocols]}

test("DeFiLlama DEX交易量", test_defillama_dex)

# 33. Binance 资金费率历史
def test_binance_funding_history():
    url = "https://fapi.binance.com/fapi/v1/fundingRate"
    r = requests.get(url, params={"symbol": "BTCUSDT", "limit": "5"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    return {"count": len(d), "latest": {"fundingRate": d[-1]["fundingRate"], "fundingTime": d[-1]["fundingTime"]}, "avg_rate": f"{sum(float(x['fundingRate']) for x in d)/len(d)*100:.6f}%"}

test("Binance资金费率历史", test_binance_funding_history)

# 34. Binance 合约持仓量历史
def test_binance_oi_history():
    url = "https://fapi.binance.com/futures/data/openInterestHist"
    r = requests.get(url, params={"symbol": "BTCUSDT", "period": "1h", "limit": "5"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    latest = d[-1]
    return {"sumOpenInterest": latest["sumOpenInterest"], "sumOpenInterestValue": f"${float(latest['sumOpenInterestValue'])/1e9:.2f}B", "timestamp": latest["timestamp"]}

test("Binance合约持仓量历史", test_binance_oi_history)

# 35. Binance ETH 合约数据
def test_binance_eth():
    url = "https://fapi.binance.com/fapi/v1/premiumIndex"
    r = requests.get(url, params={"symbol": "ETHUSDT"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    return {"symbol": d["symbol"], "markPrice": d["markPrice"], "lastFundingRate": d["lastFundingRate"]}

test("Binance ETH合约资金费率", test_binance_eth)

# 36. OKX 期权到期结构
def test_okx_option_expiry():
    url = "https://www.okx.com/api/v5/public/instruments"
    r = requests.get(url, params={"instType": "OPTION", "uly": "BTC-USD", "instFamily": "BTC-USD"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    if d["code"] != "0":
        raise Exception(f"OKX error: {d['msg']}")
    items = d["data"]
    # 统计到期日分布
    expiries = {}
    for item in items:
        exp = item.get("expTime", "")[:8]
        expiries[exp] = expiries.get(exp, 0) + 1
    top3_expiries = sorted(expiries.items(), key=lambda x: x[0])[:3]
    return {"total_options": len(items), "expiry_distribution": [{"date": k, "count": v} for k, v in top3_expiries]}

test("OKX BTC期权到期结构", test_okx_option_expiry)

# 37. Bybit 未平仓量
def test_bybit_oi():
    url = "https://api.bybit.com/v5/market/open-interest"
    r = requests.get(url, params={"category": "linear", "symbol": "BTCUSDT", "intervalTime": "1h", "limit": "3"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    if d["retCode"] != 0:
        raise Exception(f"Bybit error: {d['retMsg']}")
    latest = d["result"]["list"][0]
    return {"openInterest": latest["openInterest"], "openInterestValue": f"${float(latest['openInterestValue'])/1e9:.2f}B", "timestamp": latest["timestamp"]}

test("Bybit BTC未平仓量历史", test_bybit_oi)

# 38. Bybit 多空比
def test_bybit_longshort():
    url = "https://api.bybit.com/v5/market/account-ratio"
    r = requests.get(url, params={"category": "linear", "symbol": "BTCUSDT", "period": "1h", "limit": "3"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()
    if d["retCode"] != 0:
        raise Exception(f"Bybit error: {d['retMsg']}")
    latest = d["result"]["list"][0]
    return {"buyRatio": latest["buyRatio"], "sellRatio": latest["sellRatio"], "timestamp": latest["timestamp"]}

test("Bybit BTC多空比", test_bybit_longshort)

# 39. Deribit 期权 24h 成交量
def test_deribit_option_volume():
    url = "https://www.deribit.com/api/v2/public/get_book_summary_by_currency"
    r = requests.get(url, params={"currency": "BTC", "kind": "option"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()["result"]
    total_volume = sum(x.get("volume_usd", 0) for x in d)
    total_oi = sum(x.get("open_interest", 0) for x in d)
    return {
        "total_options": len(d),
        "total_volume_usd_24h": f"${total_volume/1e6:.0f}M",
        "total_open_interest": f"{total_oi:.0f} BTC"
    }

test("Deribit期权24h成交量汇总", test_deribit_option_volume)

# 40. Deribit 期货数据
def test_deribit_futures():
    url = "https://www.deribit.com/api/v2/public/get_book_summary_by_currency"
    r = requests.get(url, params={"currency": "BTC", "kind": "future"}, timeout=TIMEOUT)
    r.raise_for_status()
    d = r.json()["result"]
    perpetual = next((x for x in d if "PERPETUAL" in x.get("instrument_name", "")), None)
    if perpetual:
        return {"instrument": perpetual["instrument_name"], "mark_price": perpetual["mark_price"], "open_interest": perpetual["open_interest"], "volume_usd": f"${perpetual.get('volume_usd', 0)/1e6:.0f}M"}
    return {"futures_count": len(d)}

test("Deribit BTC期货数据", test_deribit_futures)

# ─── 保存结果 ──────────────────────────────────────────────────────────────
print("\n=== 验证结果汇总 ===")
passed = sum(1 for v in results.values() if "✅" in v["status"])
failed = sum(1 for v in results.values() if "❌" in v["status"])
print(f"通过: {passed}/{len(results)}, 失败: {failed}/{len(results)}")

with open("/home/ubuntu/quantKnowledge/20_Go迭代系统/scripts/verify_batch2_results.json", "w") as f:
    json.dump(results, f, ensure_ascii=False, indent=2, default=str)
print("结果已保存到 verify_batch2_results.json")