first commit

.env.example

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+DATABASE_URL=postgresql+asyncpg://postgres:password@localhost:5432/trumpsignal
+REDIS_URL=redis://localhost:6379
+ANTHROPIC_API_KEY=sk-ant-...
+FRONTEND_URL=http://localhost:3001

.gitignore

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+# 虚拟环境
+venv/
+env/
+.env
+
+# 敏感信息及配置文件
+.env
+*.pem
+
+# 数据库
+*.db
+*.sqlite
+*.sqlite3
+
+# Python 缓存
+__pycache__/
+*.py[cod]
+*$py.class
+
+# macOS 系统文件
+.DS_Store
+
+# Alembic 产生的临时迁移记录
+# 注意：alembic/versions 中的迁移脚本应该提交，但 alembic 目录下的其他临时文件可能需要忽略

alembic.ini

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+[alembic]
+script_location = alembic
+prepend_sys_path = .
+version_path_separator = os
+sqlalchemy.url = postgresql+asyncpg://postgres:password@localhost:5432/trumpsignal
+
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S

alembic/env.py

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+import asyncio
+import os
+from logging.config import fileConfig
+
+from alembic import context
+from sqlalchemy import pool
+from sqlalchemy.engine import Connection
+from sqlalchemy.ext.asyncio import async_engine_from_config
+
+# Alembic Config object, which provides access to the values within alembic.ini
+config = context.config
+
+# Interpret the config file for Python logging.
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+# Override sqlalchemy.url from environment variable if set
+db_url = os.environ.get("DATABASE_URL")
+if db_url:
+    config.set_main_option("sqlalchemy.url", db_url)
+
+# Import target metadata from the application models
+from app.database import Base  # noqa: E402
+import app.models  # noqa: E402,F401  — ensure all models are registered
+
+target_metadata = Base.metadata
+
+
+def run_migrations_offline() -> None:
+    """Run migrations in 'offline' mode (no DB connection needed)."""
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def do_run_migrations(connection: Connection) -> None:
+    context.configure(connection=connection, target_metadata=target_metadata)
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+async def run_async_migrations() -> None:
+    """Run migrations in 'online' mode using an async engine."""
+    connectable = async_engine_from_config(
+        config.get_section(config.config_ini_section, {}),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+    async with connectable.connect() as connection:
+        await connection.run_sync(do_run_migrations)
+    await connectable.dispose()
+
+
+def run_migrations_online() -> None:
+    asyncio.run(run_async_migrations())
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()

alembic/versions/001_initial.py

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+"""Initial schema: posts, candles, bot_trades, subscriptions
+
+Revision ID: 001
+Revises:
+Create Date: 2026-04-20 00:00:00.000000
+"""
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+revision: str = "001"
+down_revision: Union[str, None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ── posts ─────────────────────────────────────────────────────────────
+    op.create_table(
+        "posts",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column("external_id", sa.String(64), nullable=False),
+        sa.Column("text", sa.Text(), nullable=False),
+        sa.Column("source", sa.String(32), nullable=False, server_default="truth"),
+        sa.Column("published_at", sa.DateTime(), nullable=False),
+        sa.Column("sentiment", sa.String(16), nullable=False, server_default="neutral"),
+        sa.Column("ai_confidence", sa.Integer(), nullable=False, server_default="0"),
+        sa.Column("relevant", sa.Boolean(), nullable=False, server_default="false"),
+        sa.Column("price_impact_asset", sa.String(8), nullable=True),
+        sa.Column("price_impact_m5", sa.Float(), nullable=True),
+        sa.Column("price_impact_m15", sa.Float(), nullable=True),
+        sa.Column("price_impact_m1h", sa.Float(), nullable=True),
+        sa.Column("price_at_post", sa.Float(), nullable=True),
+        sa.Column(
+            "created_at",
+            sa.DateTime(),
+            nullable=False,
+            server_default=sa.text("NOW()"),
+        ),
+    )
+    op.create_index("ix_posts_external_id", "posts", ["external_id"], unique=True)
+    op.create_index("ix_posts_id", "posts", ["id"])
+
+    # ── candles ───────────────────────────────────────────────────────────
+    op.create_table(
+        "candles",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column("asset", sa.String(8), nullable=False),
+        sa.Column("timeframe", sa.String(4), nullable=False),
+        sa.Column("time", sa.BigInteger(), nullable=False),
+        sa.Column("open", sa.Float(), nullable=False),
+        sa.Column("high", sa.Float(), nullable=False),
+        sa.Column("low", sa.Float(), nullable=False),
+        sa.Column("close", sa.Float(), nullable=False),
+        sa.Column("volume", sa.Float(), nullable=False),
+        sa.UniqueConstraint("asset", "timeframe", "time", name="uq_candle_asset_tf_time"),
+    )
+    op.create_index("ix_candles_asset", "candles", ["asset"])
+    op.create_index("ix_candles_id", "candles", ["id"])
+    op.create_index("ix_candles_time", "candles", ["time"])
+
+    # ── bot_trades ────────────────────────────────────────────────────────
+    op.create_table(
+        "bot_trades",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column("asset", sa.String(8), nullable=False),
+        sa.Column("side", sa.String(8), nullable=False),
+        sa.Column("entry_price", sa.Float(), nullable=False),
+        sa.Column("exit_price", sa.Float(), nullable=True),
+        sa.Column("pnl_usd", sa.Float(), nullable=True),
+        sa.Column("hold_seconds", sa.Integer(), nullable=True),
+        sa.Column("trigger_post_id", sa.Integer(), sa.ForeignKey("posts.id"), nullable=True),
+        sa.Column("wallet_address", sa.String(64), nullable=False),
+        sa.Column(
+            "opened_at",
+            sa.DateTime(),
+            nullable=False,
+            server_default=sa.text("NOW()"),
+        ),
+        sa.Column("closed_at", sa.DateTime(), nullable=True),
+        sa.Column("hl_order_id", sa.String(128), nullable=True),
+    )
+    op.create_index("ix_bot_trades_id", "bot_trades", ["id"])
+    op.create_index("ix_bot_trades_trigger_post_id", "bot_trades", ["trigger_post_id"])
+    op.create_index("ix_bot_trades_wallet_address", "bot_trades", ["wallet_address"])
+
+    # ── subscriptions ─────────────────────────────────────────────────────
+    op.create_table(
+        "subscriptions",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column("wallet_address", sa.String(64), nullable=False),
+        sa.Column("hl_api_key", sa.String(256), nullable=True),
+        sa.Column("active", sa.Boolean(), nullable=False, server_default="false"),
+        sa.Column("subscribed_at", sa.DateTime(), nullable=True),
+        sa.Column(
+            "created_at",
+            sa.DateTime(),
+            nullable=False,
+            server_default=sa.text("NOW()"),
+        ),
+        sa.UniqueConstraint("wallet_address", name="uq_subscriptions_wallet_address"),
+    )
+    op.create_index("ix_subscriptions_id", "subscriptions", ["id"])
+    op.create_index(
+        "ix_subscriptions_wallet_address", "subscriptions", ["wallet_address"], unique=True
+    )
+
+
+def downgrade() -> None:
+    op.drop_table("subscriptions")
+    op.drop_table("bot_trades")
+    op.drop_table("candles")
+    op.drop_table("posts")

app/api/dev.py

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+"""
+Dev-only endpoint: manually insert a fake post to test the full pipeline.
+"""
+
+import asyncio
+from datetime import datetime, timezone
+from fastapi import APIRouter, BackgroundTasks, Depends
+from sqlalchemy.ext.asyncio import AsyncSession
+from app.database import get_db, AsyncSessionLocal
+from app.models import Post
+from app.ws.manager import manager
+import hashlib, time
+
+router = APIRouter()
+
+
+@router.post("/dev/fake-post")
+async def insert_fake_post(
+    text: str = "BITCOIN is the future of money! We will make America the greatest crypto capital EVER!",
+    sentiment: str = "bullish",
+    db: AsyncSession = Depends(get_db),
+):
+    external_id = hashlib.md5(f"fake-{time.time()}".encode()).hexdigest()
+    post = Post(
+        external_id=external_id,
+        text=text,
+        source="truth",
+        published_at=datetime.now(timezone.utc).replace(tzinfo=None),
+        sentiment=sentiment,
+        ai_confidence=88,
+        relevant=True,
+        price_impact_asset="BTC",
+        price_impact_m5=1.2,
+        price_impact_m15=2.4,
+        price_impact_m1h=3.1,
+        price_at_post=94230.0,
+    )
+    db.add(post)
+    await db.commit()
+    await db.refresh(post)
+
+    await manager.broadcast({
+        "type": "new_post",
+        "post": {
+            "id": post.id,
+            "text": post.text,
+            "source": post.source,
+            "published_at": post.published_at.isoformat(),
+            "sentiment": post.sentiment,
+            "ai_confidence": post.ai_confidence,
+            "relevant": post.relevant,
+            "price_impact": {
+                "asset": "BTC", "m5": 1.2, "m15": 2.4, "m1h": 3.1, "price_at_post": 94230.0
+            },
+        },
+    })
+    return {"id": post.id, "text": post.text[:80]}
+
+
+@router.post("/dev/backfill-prices")
+async def trigger_price_backfill(background_tasks: BackgroundTasks, asset: str = "BTC"):
+    """触发历史帖子价格回溯（后台运行）"""
+    from app.services.price_backfill import backfill_price_impact
+    background_tasks.add_task(backfill_price_impact, AsyncSessionLocal, asset)
+    return {"status": "started", "asset": asset, "message": "后台回溯中，约需 1-2 分钟"}

app/api/performance.py

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+import logging
+from datetime import datetime, timedelta, timezone
+
+from fastapi import APIRouter, Depends
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.database import get_db
+from app.models import BotTrade
+from app.schemas import BotPerformance
+
+router = APIRouter()
+logger = logging.getLogger(__name__)
+
+PERIOD_DAYS = 30
+
+
+@router.get("/performance", response_model=BotPerformance)
+async def get_performance(db: AsyncSession = Depends(get_db)):
+    since = datetime.now(timezone.utc).replace(tzinfo=None) - timedelta(days=PERIOD_DAYS)
+
+    result = await db.execute(
+        select(BotTrade)
+        .where(BotTrade.closed_at.is_not(None))
+        .where(BotTrade.opened_at >= since)
+        .order_by(BotTrade.opened_at.asc())
+    )
+    trades = result.scalars().all()
+
+    total_trades = len(trades)
+    if total_trades == 0:
+        return BotPerformance(
+            period_days=PERIOD_DAYS,
+            total_trades=0,
+            win_rate=0.0,
+            net_pnl_usd=0.0,
+            avg_hold_seconds=0.0,
+            max_drawdown_pct=0.0,
+        )
+
+    winning = sum(1 for t in trades if (t.pnl_usd or 0) > 0)
+    win_rate = winning / total_trades
+
+    pnl_values = [(t.pnl_usd or 0.0) for t in trades]
+    net_pnl = sum(pnl_values)
+
+    hold_values = [(t.hold_seconds or 0) for t in trades]
+    avg_hold = sum(hold_values) / len(hold_values)
+
+    # Max drawdown: running peak → trough of cumulative PnL
+    cumulative = 0.0
+    peak = 0.0
+    max_drawdown = 0.0
+    for pnl in pnl_values:
+        cumulative += pnl
+        if cumulative > peak:
+            peak = cumulative
+        drawdown = (peak - cumulative) / peak * 100 if peak > 0 else 0.0
+        if drawdown > max_drawdown:
+            max_drawdown = drawdown
+
+    return BotPerformance(
+        period_days=PERIOD_DAYS,
+        total_trades=total_trades,
+        win_rate=round(win_rate, 4),
+        net_pnl_usd=round(net_pnl, 2),
+        avg_hold_seconds=round(avg_hold, 1),
+        max_drawdown_pct=round(max_drawdown, 4),
+    )

app/api/posts.py

@@ -0,0 +1,63 @@
+import logging
+from typing import List, Optional
+
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.database import get_db
+from app.models import Post
+from app.schemas import PriceImpact, TrumpPost
+
+router = APIRouter()
+logger = logging.getLogger(__name__)
+
+
+def _post_to_schema(post: Post) -> TrumpPost:
+    price_impact: Optional[PriceImpact] = None
+    if (
+        post.price_impact_asset
+        and post.price_at_post is not None
+    ):
+        price_impact = PriceImpact(
+            asset=post.price_impact_asset,
+            m5=post.price_impact_m5 or 0.0,
+            m15=post.price_impact_m15 or 0.0,
+            m1h=post.price_impact_m1h or 0.0,
+            price_at_post=post.price_at_post,
+        )
+    return TrumpPost(
+        id=post.id,
+        text=post.text,
+        source=post.source,
+        published_at=post.published_at.isoformat(),
+        sentiment=post.sentiment,
+        signal=post.signal,
+        ai_confidence=post.ai_confidence,
+        ai_reasoning=post.ai_reasoning,
+        relevant=post.relevant,
+        price_impact=price_impact,
+    )
+
+
+@router.get("/posts", response_model=List[TrumpPost])
+async def get_posts(
+    limit: int = Query(default=20, ge=1, le=500),
+    page: int = Query(default=1, ge=1),
+    db: AsyncSession = Depends(get_db),
+):
+    offset = (page - 1) * limit
+    result = await db.execute(
+        select(Post).order_by(Post.published_at.desc()).offset(offset).limit(limit)
+    )
+    posts = result.scalars().all()
+    return [_post_to_schema(p) for p in posts]
+
+
+@router.get("/posts/{post_id}", response_model=TrumpPost)
+async def get_post(post_id: int, db: AsyncSession = Depends(get_db)):
+    result = await db.execute(select(Post).where(Post.id == post_id))
+    post = result.scalar_one_or_none()
+    if post is None:
+        raise HTTPException(status_code=404, detail="Post not found")
+    return _post_to_schema(post)

app/api/prices.py

@@ -0,0 +1,72 @@
+import logging
+from typing import List
+
+import httpx
+from fastapi import APIRouter, HTTPException, Query
+
+from app.config import settings
+from app.schemas import Candle
+from app.services.price_store import price_store
+
+router = APIRouter()
+logger = logging.getLogger(__name__)
+
+VALID_ASSETS = {"BTC", "ETH"}
+VALID_TIMEFRAMES = {"5m", "15m", "1H", "4H", "1D", "1W"}
+
+BINANCE_INTERVAL = {
+    "5m": "5m",
+    "15m": "15m",
+    "1H": "1h",
+    "4H": "4h",
+    "1D": "1d",
+    "1W": "1w",
+}
+
+SYMBOL_MAP = {"BTC": "BTCUSDT", "ETH": "ETHUSDT"}
+
+
+async def fetch_binance_candles(asset: str, tf: str, limit: int) -> List[Candle]:
+    symbol = SYMBOL_MAP[asset]
+    interval = BINANCE_INTERVAL[tf]
+    url = f"{settings.binance_rest_url}/api/v3/klines?symbol={symbol}&interval={interval}&limit={limit}"
+    async with httpx.AsyncClient(timeout=15) as client:
+        resp = await client.get(url)
+        resp.raise_for_status()
+    rows = resp.json()
+    return [
+        Candle(
+            time=row[0] // 1000,   # ms → seconds
+            open=float(row[1]),
+            high=float(row[2]),
+            low=float(row[3]),
+            close=float(row[4]),
+            volume=float(row[5]),
+        )
+        for row in rows
+    ]
+
+
+@router.get("/prices/{asset}", response_model=List[Candle])
+async def get_prices(
+    asset: str,
+    tf: str = Query(default="4H"),
+    limit: int = Query(default=200, ge=1, le=1000),
+):
+    asset = asset.upper()
+    if asset not in VALID_ASSETS:
+        raise HTTPException(status_code=400, detail=f"Asset must be one of {VALID_ASSETS}")
+    if tf not in VALID_TIMEFRAMES:
+        raise HTTPException(status_code=400, detail=f"Timeframe must be one of {VALID_TIMEFRAMES}")
+
+    # 1m: use in-memory store (updated in real-time)
+    if tf == "1m":
+        candles = price_store.get_candles(asset, "1m", limit)
+        return [Candle(**c) for c in candles]
+
+    # All other timeframes: fetch directly from Binance
+    try:
+        return await fetch_binance_candles(asset, tf, limit)
+    except Exception as exc:
+        logger.error("Binance REST fetch failed for %s %s: %s", asset, tf, exc)
+        raise HTTPException(status_code=502, detail="Failed to fetch price data")

app/api/subscribe.py

@@ -0,0 +1,66 @@
+import logging
+from datetime import datetime, timezone
+
+from eth_account import Account
+from eth_account.messages import encode_defunct
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.database import get_db
+from app.models import Subscription
+from app.schemas import SubscribeRequest, SubscribeResponse
+
+router = APIRouter()
+logger = logging.getLogger(__name__)
+
+SIGN_MESSAGE = "Sign in to TrumpSignal"
+
+
+from typing import Optional
+
+def _recover_signer(signature: str) -> Optional[str]:
+    """Recover signer address from an EIP-191 personal_sign signature."""
+    try:
+        message = encode_defunct(text=SIGN_MESSAGE)
+        recovered = Account.recover_message(message, signature=signature)
+        return recovered.lower()
+    except Exception as exc:
+        logger.warning("Signature recovery failed: %s", exc)
+        return None
+
+
+@router.post("/subscribe", response_model=SubscribeResponse)
+async def subscribe(body: SubscribeRequest, db: AsyncSession = Depends(get_db)):
+    wallet = body.wallet.lower().strip()
+
+    # Verify EIP-191 signature
+    recovered = _recover_signer(body.signature)
+    if recovered is None or recovered != wallet:
+        raise HTTPException(
+            status_code=401,
+            detail="Signature verification failed: recovered address does not match wallet",
+        )
+
+    # Upsert subscription
+    result = await db.execute(
+        select(Subscription).where(Subscription.wallet_address == wallet)
+    )
+    sub = result.scalar_one_or_none()
+    now = datetime.now(timezone.utc).replace(tzinfo=None)
+
+    if sub is None:
+        sub = Subscription(
+            wallet_address=wallet,
+            active=True,
+            subscribed_at=now,
+        )
+        db.add(sub)
+    else:
+        sub.active = True
+        if sub.subscribed_at is None:
+            sub.subscribed_at = now
+
+    await db.commit()
+    logger.info("Subscription activated for wallet %s", wallet)
+    return SubscribeResponse(status="ok", wallet=wallet)

app/api/trades.py

@@ -0,0 +1,46 @@
+import logging
+from typing import List
+
+from fastapi import APIRouter, Depends, Query
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.database import get_db
+from app.models import BotTrade
+from app.schemas import BotTrade as BotTradeSchema
+
+router = APIRouter()
+logger = logging.getLogger(__name__)
+
+
+def _trade_to_schema(trade: BotTrade) -> BotTradeSchema:
+    return BotTradeSchema(
+        id=trade.id,
+        asset=trade.asset,
+        side=trade.side,
+        entry_price=trade.entry_price,
+        exit_price=trade.exit_price or 0.0,
+        pnl_usd=trade.pnl_usd or 0.0,
+        hold_seconds=trade.hold_seconds or 0,
+        trigger_post_id=trade.trigger_post_id or 0,
+        opened_at=trade.opened_at.isoformat(),
+        closed_at=trade.closed_at.isoformat() if trade.closed_at else "",
+    )
+
+
+@router.get("/trades", response_model=List[BotTradeSchema])
+async def get_trades(
+    limit: int = Query(default=20, ge=1, le=100),
+    page: int = Query(default=1, ge=1),
+    db: AsyncSession = Depends(get_db),
+):
+    offset = (page - 1) * limit
+    result = await db.execute(
+        select(BotTrade)
+        .where(BotTrade.closed_at.is_not(None))
+        .order_by(BotTrade.opened_at.desc())
+        .offset(offset)
+        .limit(limit)
+    )
+    trades = result.scalars().all()
+    return [_trade_to_schema(t) for t in trades]

app/api/user.py

@@ -0,0 +1,59 @@
+import logging
+
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.database import get_db
+from app.models import BotTrade, Subscription
+from app.schemas import BotTrade as BotTradeSchema, UserResponse
+
+router = APIRouter()
+logger = logging.getLogger(__name__)
+
+
+def _trade_to_schema(trade: BotTrade) -> BotTradeSchema:
+    return BotTradeSchema(
+        id=trade.id,
+        asset=trade.asset,
+        side=trade.side,
+        entry_price=trade.entry_price,
+        exit_price=trade.exit_price or 0.0,
+        pnl_usd=trade.pnl_usd or 0.0,
+        hold_seconds=trade.hold_seconds or 0,
+        trigger_post_id=trade.trigger_post_id or 0,
+        opened_at=trade.opened_at.isoformat(),
+        closed_at=trade.closed_at.isoformat() if trade.closed_at else "",
+    )
+
+
+@router.get("/user/{wallet}", response_model=UserResponse)
+async def get_user(wallet: str, db: AsyncSession = Depends(get_db)):
+    wallet = wallet.lower().strip()
+
+    result = await db.execute(
+        select(Subscription).where(Subscription.wallet_address == wallet)
+    )
+    sub = result.scalar_one_or_none()
+    if sub is None:
+        raise HTTPException(status_code=404, detail="Wallet not found")
+
+    # Personal trades (all — open and closed)
+    trades_result = await db.execute(
+        select(BotTrade)
+        .where(BotTrade.wallet_address == wallet)
+        .order_by(BotTrade.opened_at.desc())
+        .limit(50)
+    )
+    trades = trades_result.scalars().all()
+
+    # Mask hl_api_key: show only last 4 chars if set
+    hl_api_key_set = bool(sub.hl_api_key)
+
+    return UserResponse(
+        wallet_address=sub.wallet_address,
+        active=sub.active,
+        subscribed_at=sub.subscribed_at.isoformat() if sub.subscribed_at else None,
+        hl_api_key_set=hl_api_key_set,
+        trades=[_trade_to_schema(t) for t in trades],
+    )

app/config.py

@@ -0,0 +1,21 @@
+from pydantic_settings import BaseSettings
+
+
+class Settings(BaseSettings):
+    database_url: str
+    redis_url: str = "redis://localhost:6379"
+    anthropic_api_key: str
+    frontend_url: str = "http://localhost:3001"
+    truth_social_rss: str = "https://truthsocial.com/@realDonaldTrump.rss"
+    truth_social_poll_seconds: int = 15
+    binance_ws_url: str = (
+        "wss://data-stream.binance.vision/stream"
+        "?streams=btcusdt@kline_1m/ethusdt@kline_1m"
+    )
+    binance_rest_url: str = "https://data-api.binance.vision"
+    environment: str = "development"
+
+    model_config = {"env_file": ".env", "env_file_encoding": "utf-8"}
+
+
+settings = Settings()

app/database.py

@@ -0,0 +1,33 @@
+from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine, async_sessionmaker
+from sqlalchemy.orm import declarative_base
+
+from app.config import settings
+
+_url = settings.database_url
+# SQLite for local dev — no pool settings
+if _url.startswith("sqlite"):
+    engine = create_async_engine(_url, echo=False, connect_args={"check_same_thread": False})
+else:
+    engine = create_async_engine(_url, echo=False, pool_pre_ping=True, pool_size=10, max_overflow=20)
+
+AsyncSessionLocal = async_sessionmaker(
+    bind=engine,
+    class_=AsyncSession,
+    expire_on_commit=False,
+    autocommit=False,
+    autoflush=False,
+)
+
+Base = declarative_base()
+
+
+async def get_db():
+    async with AsyncSessionLocal() as session:
+        try:
+            yield session
+            await session.commit()
+        except Exception:
+            await session.rollback()
+            raise
+        finally:
+            await session.close()

app/main.py

@@ -0,0 +1,151 @@
+import asyncio
+import logging
+from contextlib import asynccontextmanager
+
+from apscheduler.schedulers.asyncio import AsyncIOScheduler
+from fastapi import FastAPI, WebSocket, WebSocketDisconnect
+from fastapi.middleware.cors import CORSMiddleware
+
+from app.config import settings
+from app.database import AsyncSessionLocal, engine
+from app.models import Base
+from app.scrapers.truth_social import poll_truth_social, backfill_history
+from app.services.binance import run_binance_ws
+from app.ws.manager import manager
+
+# Import all routers
+from app.api.posts import router as posts_router
+from app.api.prices import router as prices_router
+from app.api.trades import router as trades_router
+from app.api.performance import router as performance_router
+from app.api.subscribe import router as subscribe_router
+from app.api.user import router as user_router
+
+logging.basicConfig(
+    level=logging.INFO,
+    format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
+)
+logger = logging.getLogger(__name__)
+
+from typing import Optional
+_binance_task: Optional[asyncio.Task] = None
+_scheduler: Optional[AsyncIOScheduler] = None
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    global _binance_task, _scheduler
+
+    # 1. Create DB tables (dev convenience; production uses Alembic)
+    async with engine.begin() as conn:
+        await conn.run_sync(Base.metadata.create_all)
+    logger.info("Database tables ensured.")
+
+    # 2. Backfill historical posts on startup (fast, no Claude API call)
+    asyncio.create_task(backfill_history(AsyncSessionLocal, limit=500))
+
+    # 3. Start Binance WebSocket background task
+    _binance_task = asyncio.create_task(run_binance_ws(), name="binance_ws")
+    logger.info("Binance WebSocket task started.")
+
+    # 3. Start Truth Social poller via APScheduler
+    _scheduler = AsyncIOScheduler()
+    _scheduler.add_job(
+        poll_truth_social,
+        "interval",
+        seconds=settings.truth_social_poll_seconds,
+        args=[AsyncSessionLocal],
+        id="truth_social_poll",
+        max_instances=1,
+        coalesce=True,
+    )
+    _scheduler.start()
+    logger.info(
+        "Truth Social poller scheduled every %ds.", settings.truth_social_poll_seconds
+    )
+
+    yield
+
+    # Shutdown
+    logger.info("Shutting down background tasks...")
+    if _scheduler:
+        _scheduler.shutdown(wait=False)
+    if _binance_task and not _binance_task.done():
+        _binance_task.cancel()
+        try:
+            await _binance_task
+        except asyncio.CancelledError:
+            pass
+    await engine.dispose()
+    logger.info("Shutdown complete.")
+
+
+app = FastAPI(
+    title="TrumpSignal API",
+    version="1.0.0",
+    description="Crypto trading signals derived from Trump's Truth Social posts.",
+    lifespan=lifespan,
+)
+
+# CORS
+allowed_origins = [
+    settings.frontend_url,
+    "http://localhost:3001",
+    "http://localhost:3000",
+]
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=allowed_origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+# REST routers
+app.include_router(posts_router, prefix="/api")
+app.include_router(prices_router, prefix="/api")
+app.include_router(trades_router, prefix="/api")
+app.include_router(performance_router, prefix="/api")
+app.include_router(subscribe_router, prefix="/api")
+app.include_router(user_router, prefix="/api")
+
+
+@app.get("/api/health")
+async def health():
+    return {"status": "ok"}
+
+if settings.environment == "development":
+    from app.api.dev import router as dev_router
+    app.include_router(dev_router, prefix="/api")
+
+
+# ── WebSocket endpoints ────────────────────────────────────────────────────
+
+
+@app.websocket("/ws/prices")
+async def ws_prices(websocket: WebSocket):
+    """Subscribe to live price ticks (type: 'price')."""
+    await manager.connect(websocket)
+    try:
+        while True:
+            # Keep connection alive; messages are pushed via manager.broadcast
+            await websocket.receive_text()
+    except WebSocketDisconnect:
+        await manager.disconnect(websocket)
+    except Exception as exc:
+        logger.warning("WebSocket /ws/prices error: %s", exc)
+        await manager.disconnect(websocket)
+
+
+@app.websocket("/ws/posts")
+async def ws_posts(websocket: WebSocket):
+    """Subscribe to new post events (type: 'new_post')."""
+    await manager.connect(websocket)
+    try:
+        while True:
+            await websocket.receive_text()
+    except WebSocketDisconnect:
+        await manager.disconnect(websocket)
+    except Exception as exc:
+        logger.warning("WebSocket /ws/posts error: %s", exc)
+        await manager.disconnect(websocket)

app/models.py

@@ -0,0 +1,91 @@
+from datetime import datetime, timezone
+from typing import List, Optional
+
+from sqlalchemy import (
+    BigInteger,
+    Boolean,
+    DateTime,
+    Float,
+    ForeignKey,
+    Integer,
+    String,
+    Text,
+    UniqueConstraint,
+)
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.database import Base
+
+
+def utcnow() -> datetime:
+    return datetime.now(timezone.utc).replace(tzinfo=None)
+
+
+class Post(Base):
+    __tablename__ = "posts"
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True, index=True)
+    external_id: Mapped[str] = mapped_column(String(64), unique=True, index=True, nullable=False)
+    text: Mapped[str] = mapped_column(Text, nullable=False)
+    source: Mapped[str] = mapped_column(String(32), nullable=False, default="truth")
+    published_at: Mapped[datetime] = mapped_column(DateTime, nullable=False)
+    sentiment: Mapped[str] = mapped_column(String(16), nullable=False, default="neutral")
+    ai_confidence: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
+    relevant: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
+    price_impact_asset: Mapped[Optional[str]] = mapped_column(String(8), nullable=True)
+    price_impact_m5: Mapped[Optional[float]] = mapped_column(Float, nullable=True)
+    price_impact_m15: Mapped[Optional[float]] = mapped_column(Float, nullable=True)
+    price_impact_m1h: Mapped[Optional[float]] = mapped_column(Float, nullable=True)
+    price_at_post: Mapped[Optional[float]] = mapped_column(Float, nullable=True)
+    signal: Mapped[Optional[str]] = mapped_column(String(8), nullable=True)
+    ai_reasoning: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
+    created_at: Mapped[datetime] = mapped_column(DateTime, nullable=False, default=utcnow)
+
+    trades: Mapped[List["BotTrade"]] = relationship("BotTrade", back_populates="trigger_post")
+
+
+class Candle(Base):
+    __tablename__ = "candles"
+    __table_args__ = (UniqueConstraint("asset", "timeframe", "time", name="uq_candle_asset_tf_time"),)
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True, index=True)
+    asset: Mapped[str] = mapped_column(String(8), nullable=False, index=True)
+    timeframe: Mapped[str] = mapped_column(String(4), nullable=False)
+    time: Mapped[int] = mapped_column(BigInteger, nullable=False, index=True)
+    open: Mapped[float] = mapped_column(Float, nullable=False)
+    high: Mapped[float] = mapped_column(Float, nullable=False)
+    low: Mapped[float] = mapped_column(Float, nullable=False)
+    close: Mapped[float] = mapped_column(Float, nullable=False)
+    volume: Mapped[float] = mapped_column(Float, nullable=False)
+
+
+class BotTrade(Base):
+    __tablename__ = "bot_trades"
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True, index=True)
+    asset: Mapped[str] = mapped_column(String(8), nullable=False)
+    side: Mapped[str] = mapped_column(String(8), nullable=False)
+    entry_price: Mapped[float] = mapped_column(Float, nullable=False)
+    exit_price: Mapped[Optional[float]] = mapped_column(Float, nullable=True)
+    pnl_usd: Mapped[Optional[float]] = mapped_column(Float, nullable=True)
+    hold_seconds: Mapped[Optional[int]] = mapped_column(Integer, nullable=True)
+    trigger_post_id: Mapped[Optional[int]] = mapped_column(
+        Integer, ForeignKey("posts.id"), nullable=True, index=True
+    )
+    wallet_address: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
+    opened_at: Mapped[datetime] = mapped_column(DateTime, nullable=False, default=utcnow)
+    closed_at: Mapped[Optional[datetime]] = mapped_column(DateTime, nullable=True)
+    hl_order_id: Mapped[Optional[str]] = mapped_column(String(128), nullable=True)
+
+    trigger_post: Mapped[Optional["Post"]] = relationship("Post", back_populates="trades")
+
+
+class Subscription(Base):
+    __tablename__ = "subscriptions"
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True, index=True)
+    wallet_address: Mapped[str] = mapped_column(String(64), unique=True, index=True, nullable=False)
+    hl_api_key: Mapped[Optional[str]] = mapped_column(String(256), nullable=True)
+    active: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
+    subscribed_at: Mapped[Optional[datetime]] = mapped_column(DateTime, nullable=True)
+    created_at: Mapped[datetime] = mapped_column(DateTime, nullable=False, default=utcnow)

app/schemas.py

@@ -0,0 +1,77 @@
+from typing import Optional
+
+from pydantic import BaseModel
+
+
+class PriceImpact(BaseModel):
+    asset: str
+    m5: float
+    m15: float
+    m1h: float
+    price_at_post: float
+
+
+class TrumpPost(BaseModel):
+    id: int
+    text: str
+    source: str
+    published_at: str  # ISO
+    sentiment: str
+    signal: Optional[str] = None       # buy | sell | short | hold
+    ai_confidence: int
+    ai_reasoning: Optional[str] = None
+    relevant: bool
+    price_impact: Optional[PriceImpact] = None
+
+    model_config = {"from_attributes": True}
+
+
+class Candle(BaseModel):
+    time: int
+    open: float
+    high: float
+    low: float
+    close: float
+    volume: float
+
+
+class BotTrade(BaseModel):
+    id: int
+    asset: str
+    side: str
+    entry_price: float
+    exit_price: float
+    pnl_usd: float
+    hold_seconds: int
+    trigger_post_id: int
+    opened_at: str
+    closed_at: str
+
+    model_config = {"from_attributes": True}
+
+
+class BotPerformance(BaseModel):
+    period_days: int
+    total_trades: int
+    win_rate: float
+    net_pnl_usd: float
+    avg_hold_seconds: float
+    max_drawdown_pct: float
+
+
+class SubscribeRequest(BaseModel):
+    wallet: str
+    signature: str
+
+
+class SubscribeResponse(BaseModel):
+    status: str
+    wallet: str
+
+
+class UserResponse(BaseModel):
+    wallet_address: str
+    active: bool
+    subscribed_at: Optional[str] = None
+    hl_api_key_set: bool
+    trades: list[BotTrade]

app/scrapers/truth_social.py

@@ -0,0 +1,202 @@
+"""
+Trump Truth Social scraper — CNN public archive
+Source: https://ix.cnn.io/data/truth-social/truth_archive.json
+Updated every ~5 minutes by CNN.
+"""
+
+import hashlib
+import html
+import logging
+import re
+from datetime import datetime, timezone
+from typing import Optional
+
+import httpx
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.models import Post
+from app.services.analysis import analyze_post
+from app.services.price_store import price_store
+from app.ws.manager import manager
+
+logger = logging.getLogger(__name__)
+
+ARCHIVE_URL = "https://ix.cnn.io/data/truth-social/truth_archive.json"
+
+
+def _strip_html(text: str) -> str:
+    text = re.sub(r"<[^>]+>", " ", text)
+    text = html.unescape(text)
+    return re.sub(r"\s+", " ", text).strip()
+
+
+def _parse_dt(iso: str) -> datetime:
+    try:
+        return datetime.fromisoformat(iso.replace("Z", "+00:00")).replace(tzinfo=None)
+    except Exception:
+        return datetime.now(timezone.utc).replace(tzinfo=None)
+
+
+async def _fetch_archive() -> Optional[list]:
+    headers = {
+        "User-Agent": "Mozilla/5.0 (compatible; TrumpSignal/1.0)",
+        "Accept": "application/json",
+    }
+    try:
+        async with httpx.AsyncClient(timeout=30, follow_redirects=True) as client:
+            resp = await client.get(ARCHIVE_URL, headers=headers)
+            resp.raise_for_status()
+            return resp.json()
+    except Exception as exc:
+        logger.error("Failed to fetch CNN archive: %s", exc)
+        return None
+
+
+async def _process_entry(entry: dict, db: AsyncSession) -> Optional[Post]:
+    external_id = hashlib.md5(str(entry["id"]).encode()).hexdigest()
+
+    result = await db.execute(select(Post).where(Post.external_id == external_id))
+    if result.scalar_one_or_none():
+        return None
+
+    text = _strip_html(entry.get("content") or "").strip()
+    if not text:
+        return None
+
+    published_at = _parse_dt(entry.get("created_at", ""))
+
+    analysis = await analyze_post(text)
+
+    asset = analysis["asset"]
+    price_impact_m5 = price_impact_m15 = price_impact_m1h = price_at_post = None
+    if asset and analysis["relevant"]:
+        price_at_post = price_store.get_price_at(asset, published_at)
+        price_impact_m5 = price_store.get_pct_change(asset, published_at, 5)
+        price_impact_m15 = price_store.get_pct_change(asset, published_at, 15)
+        price_impact_m1h = price_store.get_pct_change(asset, published_at, 60)
+
+    post = Post(
+        external_id=external_id,
+        text=text,
+        source="truth",
+        published_at=published_at,
+        sentiment=analysis["sentiment"],
+        signal=analysis.get("signal"),
+        ai_confidence=analysis["confidence"],
+        ai_reasoning=analysis.get("reasoning"),
+        relevant=analysis["relevant"],
+        price_impact_asset=asset if analysis["relevant"] else None,
+        price_impact_m5=price_impact_m5,
+        price_impact_m15=price_impact_m15,
+        price_impact_m1h=price_impact_m1h,
+        price_at_post=price_at_post,
+    )
+    db.add(post)
+    await db.flush()
+    return post
+
+
+def _post_to_ws_payload(post: Post) -> dict:
+    price_impact = None
+    if post.price_impact_asset and post.price_at_post is not None:
+        price_impact = {
+            "asset": post.price_impact_asset,
+            "m5": post.price_impact_m5 or 0.0,
+            "m15": post.price_impact_m15 or 0.0,
+            "m1h": post.price_impact_m1h or 0.0,
+            "price_at_post": post.price_at_post,
+        }
+    return {
+        "type": "new_post",
+        "post": {
+            "id": post.id,
+            "text": post.text,
+            "source": post.source,
+            "published_at": post.published_at.isoformat(),
+            "sentiment": post.sentiment,
+            "ai_confidence": post.ai_confidence,
+            "relevant": post.relevant,
+            "price_impact": price_impact,
+        },
+    }
+
+
+async def poll_truth_social(db_session_factory) -> None:
+    logger.info("Polling CNN Truth Social archive...")
+    entries = await _fetch_archive()
+    if not entries:
+        return
+
+    # Only process the latest 50 entries each poll (archive has 30k+ posts)
+    recent = entries[:50]
+    logger.info("Checking %d recent entries...", len(recent))
+
+    async with db_session_factory() as db:
+        try:
+            new_posts = []
+            for entry in recent:
+                try:
+                    post = await _process_entry(entry, db)
+                    if post:
+                        new_posts.append(post)
+                except Exception as exc:
+                    logger.error("Error processing entry %s: %s", entry.get("id"), exc)
+
+            if new_posts:
+                await db.commit()
+                for post in new_posts:
+                    await manager.broadcast(_post_to_ws_payload(post))
+                    logger.info("Saved new post id=%d: %s", post.id, post.text[:60])
+                    try:
+                        from app.services.bot_engine import process_post
+                        await process_post(post, db)
+                    except Exception as exc:
+                        logger.error("process_post failed for post %d: %s", post.id, exc)
+            else:
+                logger.info("No new posts found.")
+        except Exception as exc:
+            logger.error("Transaction error: %s", exc)
+            await db.rollback()
+
+
+async def backfill_history(db_session_factory, limit: int = 500) -> None:
+    """One-time backfill of historical posts (no Claude analysis, no price impact)."""
+    logger.info("Starting historical backfill (limit=%d)...", limit)
+    entries = await _fetch_archive()
+    if not entries:
+        logger.error("Backfill failed: could not fetch archive")
+        return
+
+    to_process = entries[:limit]
+    saved = 0
+
+    async with db_session_factory() as db:
+        try:
+            for entry in to_process:
+                external_id = hashlib.md5(str(entry["id"]).encode()).hexdigest()
+                result = await db.execute(select(Post).where(Post.external_id == external_id))
+                if result.scalar_one_or_none():
+                    continue
+
+                text = _strip_html(entry.get("content") or "").strip()
+                if not text:
+                    continue
+
+                post = Post(
+                    external_id=external_id,
+                    text=text,
+                    source="truth",
+                    published_at=_parse_dt(entry.get("created_at", "")),
+                    sentiment="neutral",
+                    ai_confidence=0,
+                    relevant=False,
+                )
+                db.add(post)
+                saved += 1
+
+            await db.commit()
+            logger.info("Backfill complete: saved %d posts", saved)
+        except Exception as exc:
+            logger.error("Backfill error: %s", exc)
+            await db.rollback()

app/services/analysis.py

@@ -0,0 +1,125 @@
+import json
+import logging
+
+import anthropic
+
+from app.config import settings
+
+logger = logging.getLogger(__name__)
+
+from typing import Optional
+_client: Optional[anthropic.AsyncAnthropic] = None
+
+SYSTEM_PROMPT = (
+    "You are a crypto trading signal analyst. Analyze Donald Trump's social media posts "
+    "and determine their likely impact on cryptocurrency markets. "
+    "Return only valid JSON with no additional text or markdown."
+)
+
+USER_PROMPT_TEMPLATE = """Analyze this Trump post for cryptocurrency trading signals.
+
+Post: {text}
+
+Respond with JSON only:
+{{
+  "relevant": <true if this post could affect crypto/macro markets>,
+  "asset": "BTC" | "ETH" | null,
+  "sentiment": "bullish" | "bearish" | "neutral",
+  "signal": "buy" | "sell" | "short" | "hold",
+  "confidence": <0-100>,
+  "reasoning": "<1-2 sentences explaining the signal and why>"
+}}
+
+Signal rules:
+- "buy": bullish crypto/macro signal → expect price rise → go long
+- "sell": bearish signal for existing longs → exit position
+- "short": strong bearish signal → expect price drop → go short
+- "hold": relevant but unclear direction, or neutral macro
+
+Bullish examples: pro-crypto policy, BTC reserve, anti-regulation, dollar weakness, tariff deal, market optimism
+Bearish examples: SEC crackdowns, war escalation, economic sanctions, crypto ban threats, crisis
+Not relevant: personal attacks, sports, endorsements, unrelated politics
+
+Be strict on relevance — most posts are NOT relevant to crypto."""
+
+_FALLBACK = {
+    "relevant": False,
+    "asset": None,
+    "sentiment": "neutral",
+    "signal": "hold",
+    "confidence": 0,
+    "reasoning": "",
+}
+
+
+def _get_client() -> anthropic.AsyncAnthropic:
+    global _client
+    if _client is None:
+        _client = anthropic.AsyncAnthropic(api_key=settings.anthropic_api_key)
+    return _client
+
+
+async def analyze_post(text: str) -> dict:
+    """Run Claude signal analysis on a Trump post.
+
+    Returns dict with keys: relevant, asset, sentiment, signal, confidence, reasoning.
+    Falls back to neutral hold on any error.
+    """
+    try:
+        client = _get_client()
+        message = await client.messages.create(
+            model="claude-haiku-4-5-20251001",
+            max_tokens=300,
+            system=SYSTEM_PROMPT,
+            messages=[
+                {
+                    "role": "user",
+                    "content": USER_PROMPT_TEMPLATE.format(text=text[:2000]),
+                }
+            ],
+        )
+        raw = message.content[0].text.strip()
+
+        if raw.startswith("```"):
+            lines = raw.split("\n")
+            raw = "\n".join(lines[1:-1] if lines[-1].strip() == "```" else lines[1:])
+
+        result = json.loads(raw)
+
+        sentiment = result.get("sentiment", "neutral")
+        if sentiment not in ("bullish", "bearish", "neutral"):
+            sentiment = "neutral"
+
+        signal = result.get("signal", "hold")
+        if signal not in ("buy", "sell", "short", "hold"):
+            signal = "hold"
+
+        confidence = int(result.get("confidence", 0))
+        confidence = max(0, min(100, confidence))
+
+        relevant = bool(result.get("relevant", False))
+
+        asset = result.get("asset")
+        if asset not in ("BTC", "ETH", None):
+            asset = None
+
+        reasoning = str(result.get("reasoning", ""))[:500]
+
+        return {
+            "relevant": relevant,
+            "asset": asset,
+            "sentiment": sentiment,
+            "signal": signal,
+            "confidence": confidence,
+            "reasoning": reasoning,
+        }
+
+    except anthropic.APIError as exc:
+        logger.error("Anthropic API error: %s", exc)
+        return dict(_FALLBACK)
+    except json.JSONDecodeError as exc:
+        logger.error("Failed to parse Claude JSON response: %s", exc)
+        return dict(_FALLBACK)
+    except Exception as exc:
+        logger.error("Unexpected error in analyze_post: %s", exc)
+        return dict(_FALLBACK)

app/services/binance.py

@@ -0,0 +1,102 @@
+import asyncio
+import json
+import logging
+
+import httpx
+import websockets
+
+from app.config import settings
+from app.services.price_store import price_store
+from app.ws.manager import manager
+
+logger = logging.getLogger(__name__)
+
+ASSET_MAP = {
+    "btcusdt": "BTC",
+    "ethusdt": "ETH",
+}
+
+
+async def _process_message(raw: str):
+    try:
+        data = json.loads(raw)
+        # Combined stream wraps payload under "data"
+        payload = data.get("data", data)
+        if payload.get("e") != "kline":
+            return
+
+        kline = payload["k"]
+        symbol = kline["s"].lower()
+        asset = ASSET_MAP.get(symbol)
+        if asset is None:
+            return
+
+        candle = {
+            "time": kline["t"],          # open time ms
+            "open": float(kline["o"]),
+            "high": float(kline["h"]),
+            "low": float(kline["l"]),
+            "close": float(kline["c"]),
+            "volume": float(kline["v"]),
+        }
+        price_store.update(asset, candle)
+
+        # Broadcast live price tick
+        await manager.broadcast({
+            "type": "price",
+            "asset": asset,
+            "price": candle["close"],
+            "time": candle["time"],
+        })
+    except Exception as exc:
+        logger.warning("Error processing Binance message: %s", exc)
+
+
+async def fetch_historical(asset: str, symbol: str, interval: str = "1m", limit: int = 500):
+    """Fetch historical klines from Binance REST API to pre-fill price_store."""
+    url = f"{settings.binance_rest_url}/api/v3/klines?symbol={symbol.upper()}&interval={interval}&limit={limit}"
+    try:
+        async with httpx.AsyncClient(timeout=15) as client:
+            resp = await client.get(url)
+            resp.raise_for_status()
+            for row in resp.json():
+                candle = {
+                    "time": row[0],           # open time ms
+                    "open": float(row[1]),
+                    "high": float(row[2]),
+                    "low": float(row[3]),
+                    "close": float(row[4]),
+                    "volume": float(row[5]),
+                }
+                price_store.update(asset, candle)
+        logger.info("Loaded %d historical %s candles for %s", limit, interval, asset)
+    except Exception as exc:
+        logger.error("Failed to fetch historical data for %s: %s", asset, exc)
+
+
+async def run_binance_ws():
+    """Connect to Binance kline stream with exponential back-off on disconnect."""
+    # Pre-fill with historical data
+    await fetch_historical("BTC", "btcusdt", limit=500)
+    await fetch_historical("ETH", "ethusdt", limit=500)
+
+    backoff = 1
+    while True:
+        try:
+            logger.info("Connecting to Binance WebSocket: %s", settings.binance_ws_url)
+            async with websockets.connect(
+                settings.binance_ws_url,
+                ping_interval=20,
+                ping_timeout=10,
+            ) as ws:
+                backoff = 1  # reset on successful connection
+                logger.info("Binance WebSocket connected.")
+                async for message in ws:
+                    await _process_message(message)
+        except asyncio.CancelledError:
+            logger.info("Binance WebSocket task cancelled.")
+            return
+        except Exception as exc:
+            logger.error("Binance WebSocket error: %s. Reconnecting in %ds.", exc, backoff)
+            await asyncio.sleep(backoff)
+            backoff = min(backoff * 2, 60)

app/services/bot_engine.py

@@ -0,0 +1,131 @@
+"""
+Trading decision loop.
+Called by the Truth Social scraper after each new post is analyzed and saved.
+Iterates all active subscribers and executes trades on their behalf.
+"""
+
+import asyncio
+import logging
+from datetime import datetime, timezone
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy import select
+from app.models import Post, BotTrade, Subscription
+from app.services.hyperliquid import HyperliquidTrader
+from app.services.price_store import price_store
+
+logger = logging.getLogger(__name__)
+
+# Thresholds
+MIN_CONFIDENCE = 70       # ai_confidence must be >= this to trade
+POSITION_SIZE_USD = 100   # per-trade size in USD (fixed for MVP)
+MAX_HOLD_SECONDS = 3600   # force-close after 1 hour
+
+
+async def process_post(post: Post, db: AsyncSession) -> None:
+    """
+    Entry point called by the scraper after a new post is saved.
+    Skips non-relevant or low-confidence posts.
+    """
+    if not post.relevant:
+        return
+    if (post.ai_confidence or 0) < MIN_CONFIDENCE:
+        logger.info("Post %d skipped: confidence %d < %d", post.id, post.ai_confidence, MIN_CONFIDENCE)
+        return
+    if post.sentiment == 'neutral':
+        return
+
+    asset = post.price_impact_asset or 'BTC'
+    side = 'long' if post.sentiment == 'bullish' else 'short'
+
+    logger.info("Signal: post=%d asset=%s side=%s confidence=%d", post.id, asset, side, post.ai_confidence)
+
+    result = await db.execute(select(Subscription).where(Subscription.active == True))
+    subscribers = result.scalars().all()
+
+    if not subscribers:
+        logger.info("No active subscribers, skipping trade execution")
+        return
+
+    tasks = [_execute_for_subscriber(sub, post, asset, side, db) for sub in subscribers]
+    await asyncio.gather(*tasks, return_exceptions=True)
+
+
+async def _execute_for_subscriber(
+    sub: Subscription,
+    post: Post,
+    asset: str,
+    side: str,
+    db: AsyncSession,
+) -> None:
+    if not sub.hl_api_key:
+        logger.warning("Subscriber %s has no HL API key, skipping", sub.wallet_address)
+        return
+
+    try:
+        trader = HyperliquidTrader(sub.hl_api_key)
+
+        # Check for existing open position to avoid doubling up
+        open_positions = await trader.get_open_positions()
+        already_open = any(p.get('coin') == asset for p in open_positions)
+        if already_open:
+            logger.info("Subscriber %s already has open %s position, skipping", sub.wallet_address, asset)
+            return
+
+        result = await trader.open_position(asset, side, POSITION_SIZE_USD)
+        entry_price = result.get('fill_price', 0.0)
+
+        trade = BotTrade(
+            asset=asset,
+            side=side,
+            entry_price=entry_price,
+            wallet_address=sub.wallet_address,
+            trigger_post_id=post.id,
+            opened_at=datetime.now(timezone.utc).replace(tzinfo=None),
+            hl_order_id=result.get('order_id'),
+        )
+        db.add(trade)
+        await db.commit()
+        await db.refresh(trade)
+
+        logger.info("Opened %s %s for %s @ %.2f (trade_id=%d)", side, asset, sub.wallet_address, entry_price, trade.id)
+
+        # Schedule close after MAX_HOLD_SECONDS
+        asyncio.create_task(_close_after_hold(trade.id, sub.hl_api_key, asset, sub.wallet_address))
+
+    except Exception as e:
+        logger.error("Trade execution failed for %s: %s", sub.wallet_address, e)
+
+
+async def _close_after_hold(trade_id: int, api_key: str, asset: str, wallet: str) -> None:
+    await asyncio.sleep(MAX_HOLD_SECONDS)
+
+    from app.database import AsyncSessionLocal
+    async with AsyncSessionLocal() as db:
+        try:
+            result = await db.execute(
+                select(BotTrade).where(BotTrade.id == trade_id, BotTrade.closed_at.is_(None))
+            )
+            trade = result.scalar_one_or_none()
+            if trade is None:
+                return  # already closed
+
+            trader = HyperliquidTrader(api_key)
+            close_result = await trader.close_position(asset)
+            exit_price = close_result.get('fill_price', 0.0)
+
+            now = datetime.now(timezone.utc)
+            hold_secs = int((now - trade.opened_at.replace(tzinfo=timezone.utc)).total_seconds())
+            pnl = (exit_price - trade.entry_price) * (1 if trade.side == 'long' else -1)
+            # Approximate PnL: size_usd * pct_change
+            pnl_usd = POSITION_SIZE_USD * (pnl / trade.entry_price) if trade.entry_price else 0.0
+
+            trade.exit_price = exit_price
+            trade.pnl_usd = round(pnl_usd, 2)
+            trade.hold_seconds = hold_secs
+            trade.closed_at = now
+
+            await db.commit()
+            logger.info("Closed %s %s for %s @ %.2f PnL=%.2f", trade.side, asset, wallet, exit_price, pnl_usd)
+
+        except Exception as e:
+            logger.error("Failed to close trade %d: %s", trade_id, e)

app/services/hyperliquid.py

@@ -0,0 +1,176 @@
+import asyncio
+import logging
+from functools import partial
+
+from eth_account import Account
+from hyperliquid.exchange import Exchange
+from hyperliquid.info import Info
+
+logger = logging.getLogger(__name__)
+
+HL_MAINNET = "https://api.hyperliquid.xyz"
+
+# Coin name mapping: our asset -> Hyperliquid coin
+COIN_MAP = {
+    "BTC": "BTC",
+    "ETH": "ETH",
+}
+
+
+class HyperliquidTrader:
+    def __init__(self, private_key: str):
+        self.account = Account.from_key(private_key)
+        self.exchange = Exchange(self.account, HL_MAINNET)
+        self.info = Info(HL_MAINNET)
+        self._loop = asyncio.get_event_loop()
+
+    # ── helpers ──────────────────────────────────────────────────────────────
+
+    async def _run_sync(self, fn, *args, **kwargs):
+        """Run a blocking SDK call in the default thread pool."""
+        return await self._loop.run_in_executor(None, partial(fn, *args, **kwargs))
+
+    def _wallet(self) -> str:
+        return self.account.address
+
+    # ── public interface ─────────────────────────────────────────────────────
+
+    async def get_balance(self) -> float:
+        """Return USDC balance (withdrawable)."""
+        try:
+            state = await self._run_sync(
+                self.info.user_state, self._wallet()
+            )
+            return float(state.get("withdrawable", 0))
+        except Exception as exc:
+            logger.error("get_balance error: %s", exc)
+            return 0.0
+
+    async def open_position(self, asset: str, side: str, size_usd: float) -> dict:
+        """Place a market order.
+
+        Args:
+            asset: "BTC" or "ETH"
+            side: "long" (buy) or "short" (sell)
+            size_usd: notional size in USD
+
+        Returns:
+            {"order_id": str, "fill_price": float}
+        """
+        coin = COIN_MAP.get(asset.upper(), asset.upper())
+        is_buy = side.lower() == "long"
+
+        try:
+            # Get current price to compute size in coins
+            meta = await self._run_sync(self.info.meta)
+            universe = {u["name"]: u for u in meta.get("universe", [])}
+            coin_meta = universe.get(coin, {})
+            sz_decimals = int(coin_meta.get("szDecimals", 3))
+
+            # Use mid-price approximation from user state
+            all_mids = await self._run_sync(self.info.all_mids)
+            mid_price = float(all_mids.get(coin, 0))
+            if mid_price <= 0:
+                raise ValueError(f"Could not get mid price for {coin}")
+
+            size_coins = round(size_usd / mid_price, sz_decimals)
+
+            # Slippage: 1% for longs (limit above mid), 1% for shorts (limit below mid)
+            slippage = 0.01
+            if is_buy:
+                limit_px = round(mid_price * (1 + slippage), 1)
+            else:
+                limit_px = round(mid_price * (1 - slippage), 1)
+
+            order_result = await self._run_sync(
+                self.exchange.order,
+                coin,
+                is_buy,
+                size_coins,
+                limit_px,
+                {"limit": {"tif": "Ioc"}},  # IOC ~ market
+            )
+
+            status = order_result.get("response", {}).get("data", {})
+            filled = status.get("statuses", [{}])[0]
+            fill_price = float(filled.get("filled", {}).get("avgPx", mid_price) or mid_price)
+            order_id = str(filled.get("resting", {}).get("oid", ""))
+
+            logger.info(
+                "Opened %s %s position: size=%.4f coins @ %.2f",
+                side, coin, size_coins, fill_price,
+            )
+            return {"order_id": order_id, "fill_price": fill_price}
+
+        except Exception as exc:
+            logger.error("open_position error: %s", exc)
+            raise
+
+    async def close_position(self, asset: str) -> dict:
+        """Close all open positions for the given asset.
+
+        Returns:
+            {"fill_price": float}
+        """
+        coin = COIN_MAP.get(asset.upper(), asset.upper())
+        try:
+            positions = await self.get_open_positions()
+            target = next(
+                (p for p in positions if p.get("coin") == coin), None
+            )
+            if target is None:
+                logger.warning("No open position found for %s", coin)
+                return {"fill_price": 0.0}
+
+            szi = float(target.get("szi", 0))
+            is_buy = szi < 0  # closing a short means buying
+
+            all_mids = await self._run_sync(self.info.all_mids)
+            mid_price = float(all_mids.get(coin, 0))
+
+            slippage = 0.01
+            if is_buy:
+                limit_px = round(mid_price * (1 + slippage), 1)
+            else:
+                limit_px = round(mid_price * (1 - slippage), 1)
+
+            close_result = await self._run_sync(
+                self.exchange.order,
+                coin,
+                is_buy,
+                abs(szi),
+                limit_px,
+                {"limit": {"tif": "Ioc"}},
+                reduce_only=True,
+            )
+
+            status = close_result.get("response", {}).get("data", {})
+            filled = status.get("statuses", [{}])[0]
+            fill_price = float(filled.get("filled", {}).get("avgPx", mid_price) or mid_price)
+
+            logger.info("Closed %s position @ %.2f", coin, fill_price)
+            return {"fill_price": fill_price}
+
+        except Exception as exc:
+            logger.error("close_position error: %s", exc)
+            raise
+
+    async def get_open_positions(self) -> list:
+        """Return list of open positions from Hyperliquid."""
+        try:
+            state = await self._run_sync(self.info.user_state, self._wallet())
+            positions = []
+            for asset_pos in state.get("assetPositions", []):
+                pos = asset_pos.get("position", {})
+                szi = float(pos.get("szi", 0))
+                if szi != 0:
+                    positions.append({
+                        "coin": pos.get("coin"),
+                        "szi": szi,
+                        "entry_px": float(pos.get("entryPx", 0) or 0),
+                        "unrealized_pnl": float(pos.get("unrealizedPnl", 0) or 0),
+                    })
+            return positions
+        except Exception as exc:
+            logger.error("get_open_positions error: %s", exc)
+            return []

app/services/price_backfill.py

@@ -0,0 +1,144 @@
+"""
+历史帖子价格回溯
+对 DB 中没有价格数据的帖子，从 Binance 拉历史 K 线计算涨跌幅
+"""
+
+import asyncio
+import logging
+from datetime import datetime, timezone, timedelta
+from typing import Optional
+
+import httpx
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.config import settings
+from app.models import Post
+
+logger = logging.getLogger(__name__)
+
+# 每次从 Binance 拉多少分钟的 1m K 线（覆盖 1h 涨跌幅计算需要至少 60 根）
+FETCH_WINDOW_MINUTES = 90
+
+
+async def _fetch_klines(symbol: str, start_ms: int, limit: int = 90) -> list:
+    url = (
+        f"{settings.binance_rest_url}/api/v3/klines"
+        f"?symbol={symbol}&interval=1m&startTime={start_ms}&limit={limit}"
+    )
+    async with httpx.AsyncClient(timeout=15) as client:
+        resp = await client.get(url)
+        resp.raise_for_status()
+    return resp.json()
+
+
+def _price_at(klines: list, target_ms: int) -> Optional[float]:
+    """找最接近 target_ms 的收盘价"""
+    best = None
+    best_diff = float("inf")
+    for row in klines:
+        diff = abs(row[0] - target_ms)
+        if diff < best_diff:
+            best_diff = diff
+            best = float(row[4])  # close
+    return best
+
+
+def _pct_change(klines: list, from_ms: int, delta_minutes: int) -> Optional[float]:
+    from_price = _price_at(klines, from_ms)
+    to_price = _price_at(klines, from_ms + delta_minutes * 60 * 1000)
+    if from_price and to_price and from_price != 0:
+        return round((to_price - from_price) / from_price * 100, 4)
+    return None
+
+
+async def backfill_price_impact(db_session_factory, asset: str = "BTC") -> None:
+    """
+    对 DB 中 relevant=True 但没有价格数据的帖子补充价格回溯。
+    对 relevant=False 的帖子，做简单判断（标题含 crypto/bitcoin/btc 关键词则标记为相关）。
+    """
+    symbol = "BTCUSDT" if asset == "BTC" else "ETHUSDT"
+
+    async with db_session_factory() as db:
+        # 拿所有没有价格数据的帖子
+        result = await db.execute(
+            select(Post)
+            .where(Post.price_at_post == None)
+            .order_by(Post.published_at.asc())
+        )
+        posts = result.scalars().all()
+
+    logger.info("找到 %d 条帖子需要价格回溯 (asset=%s)", len(posts), asset)
+    if not posts:
+        return
+
+    # 关键词判断是否与加密相关（快速，不用 Claude API）
+    crypto_keywords = [
+        "bitcoin", "btc", "crypto", "cryptocurrency", "blockchain",
+        "ethereum", "eth", "digital currency", "defi", "coinbase",
+        "sec", "regulation", "tariff", "dollar", "inflation", "fed",
+        "economy", "market", "trade", "sanctions", "iran", "china",
+    ]
+
+    def is_relevant(text: str) -> bool:
+        t = text.lower()
+        return any(kw in t for kw in crypto_keywords)
+
+    saved = 0
+    errors = 0
+
+    for i, post in enumerate(posts):
+        try:
+            published_at = post.published_at
+            if published_at.tzinfo is None:
+                published_at = published_at.replace(tzinfo=timezone.utc)
+
+            start_ms = int(published_at.timestamp() * 1000)
+
+            # 判断相关性（用关键词，不消耗 Claude API）
+            relevant = is_relevant(post.text)
+            sentiment = "neutral"
+            if relevant:
+                t = post.text.lower()
+                bullish_kw = ["great", "win", "winning", "strong", "best", "love", "beautiful", "tremendous", "amazing", "pro-crypto", "bitcoin reserve"]
+                bearish_kw = ["bad", "terrible", "war", "crisis", "sanction", "ban", "regulate", "crack", "fraud", "scam"]
+                if any(k in t for k in bullish_kw):
+                    sentiment = "bullish"
+                elif any(k in t for k in bearish_kw):
+                    sentiment = "bearish"
+
+            # 拉 Binance 历史价格
+            klines = await _fetch_klines(symbol, start_ms, limit=FETCH_WINDOW_MINUTES)
+
+            price_at_post = _price_at(klines, start_ms)
+            m5 = _pct_change(klines, start_ms, 5)
+            m15 = _pct_change(klines, start_ms, 15)
+            m1h = _pct_change(klines, start_ms, 60)
+
+            # 更新帖子
+            async with db_session_factory() as db:
+                result = await db.execute(select(Post).where(Post.id == post.id))
+                p = result.scalar_one_or_none()
+                if p:
+                    p.relevant = relevant
+                    p.sentiment = sentiment
+                    p.price_impact_asset = asset if relevant else None
+                    p.price_at_post = price_at_post
+                    p.price_impact_m5 = m5 if relevant else None
+                    p.price_impact_m15 = m15 if relevant else None
+                    p.price_impact_m1h = m1h if relevant else None
+                    await db.commit()
+                    saved += 1
+
+            if (i + 1) % 20 == 0:
+                logger.info("进度: %d/%d 已处理，已保存 %d 条", i + 1, len(posts), saved)
+
+            # 避免触发 Binance 限速（1200 requests/min）
+            await asyncio.sleep(0.1)
+
+        except Exception as exc:
+            errors += 1
+            logger.error("帖子 id=%d 回溯失败: %s", post.id, exc)
+            await asyncio.sleep(1)
+
+    logger.info("✅ 价格回溯完成: 共处理 %d 条，成功 %d 条，失败 %d 条", len(posts), saved, errors)

app/services/price_store.py

@@ -0,0 +1,138 @@
+import logging
+from collections import deque
+from datetime import datetime, timezone
+from typing import Dict, List, Optional
+
+logger = logging.getLogger(__name__)
+
+# 7 days of 1-minute candles
+MAX_CANDLES = 7 * 24 * 60  # 10080
+
+TIMEFRAME_MINUTES: Dict[str, int] = {
+    "1m": 1,
+    "1H": 60,
+    "4H": 240,
+    "1D": 1440,
+    "1W": 10080,
+}
+
+
+class PriceStore:
+    def __init__(self):
+        self._candles: Dict[str, deque] = {
+            "BTC": deque(maxlen=MAX_CANDLES),
+            "ETH": deque(maxlen=MAX_CANDLES),
+        }
+
+    def update(self, asset: str, candle: dict):
+        """Add or replace the latest 1m candle for the asset."""
+        asset = asset.upper()
+        if asset not in self._candles:
+            self._candles[asset] = deque(maxlen=MAX_CANDLES)
+        buf = self._candles[asset]
+        # If the last candle has the same timestamp, replace it (in-progress bar)
+        if buf and buf[-1]["time"] == candle["time"]:
+            buf[-1] = candle
+        else:
+            buf.append(candle)
+
+    def get_price_at(self, asset: str, timestamp: datetime) -> Optional[float]:
+        """Return the close price of the candle closest to timestamp."""
+        asset = asset.upper()
+        buf = self._candles.get(asset)
+        if not buf:
+            return None
+        ts = timestamp.replace(tzinfo=None)
+        target_unix = int(ts.timestamp()) * 1000  # candle times are ms
+        best = None
+        best_diff = float("inf")
+        for candle in buf:
+            diff = abs(candle["time"] - target_unix)
+            if diff < best_diff:
+                best_diff = diff
+                best = candle
+        return best["close"] if best else None
+
+    def get_pct_change(
+        self, asset: str, from_ts: datetime, minutes: int
+    ) -> Optional[float]:
+        """Return % change from from_ts to from_ts + minutes."""
+        asset = asset.upper()
+        buf = self._candles.get(asset)
+        if not buf:
+            return None
+
+        from_unix_ms = int(from_ts.replace(tzinfo=None).timestamp()) * 1000
+        to_unix_ms = from_unix_ms + minutes * 60 * 1000
+
+        # Find candle at from_ts
+        from_candle = self._closest_candle(buf, from_unix_ms)
+        to_candle = self._closest_candle(buf, to_unix_ms)
+
+        if from_candle is None or to_candle is None:
+            return None
+        if from_candle["close"] == 0:
+            return None
+
+        pct = (to_candle["close"] - from_candle["close"]) / from_candle["close"] * 100
+        return round(pct, 4)
+
+    def _closest_candle(self, buf: deque, target_unix_ms: int) -> Optional[dict]:
+        best = None
+        best_diff = float("inf")
+        for candle in buf:
+            diff = abs(candle["time"] - target_unix_ms)
+            if diff < best_diff:
+                best_diff = diff
+                best = candle
+        return best
+
+    def get_candles(self, asset: str, timeframe: str = "1H", limit: int = 200) -> List[dict]:
+        """Aggregate 1m candles into the requested timeframe and return the last `limit` bars."""
+        asset = asset.upper()
+        buf = self._candles.get(asset)
+        if not buf:
+            return []
+
+        tf_minutes = TIMEFRAME_MINUTES.get(timeframe, 60)
+
+        if tf_minutes == 1:
+            candles = list(buf)[-limit:]
+            return [{**c, "time": c["time"] // 1000} for c in candles]
+
+        # Aggregate
+        aggregated: Dict[int, dict] = {}
+        tf_ms = tf_minutes * 60 * 1000
+
+        for candle in buf:
+            bucket = (candle["time"] // tf_ms) * tf_ms
+            if bucket not in aggregated:
+                aggregated[bucket] = {
+                    "time": bucket,
+                    "open": candle["open"],
+                    "high": candle["high"],
+                    "low": candle["low"],
+                    "close": candle["close"],
+                    "volume": candle["volume"],
+                }
+            else:
+                agg = aggregated[bucket]
+                agg["high"] = max(agg["high"], candle["high"])
+                agg["low"] = min(agg["low"], candle["low"])
+                agg["close"] = candle["close"]
+                agg["volume"] += candle["volume"]
+
+        sorted_candles = sorted(aggregated.values(), key=lambda c: c["time"])
+        result = sorted_candles[-limit:]
+        # Convert ms → seconds for lightweight-charts
+        return [{**c, "time": c["time"] // 1000} for c in result]
+
+    def latest_price(self, asset: str) -> Optional[float]:
+        asset = asset.upper()
+        buf = self._candles.get(asset)
+        if not buf:
+            return None
+        return buf[-1]["close"]
+
+
+price_store = PriceStore()

app/ws/manager.py

@@ -0,0 +1,39 @@
+import json
+import logging
+from typing import List
+
+from fastapi import WebSocket
+
+logger = logging.getLogger(__name__)
+
+
+class ConnectionManager:
+    def __init__(self):
+        self.active_connections: List[WebSocket] = []
+
+    async def connect(self, ws: WebSocket):
+        await ws.accept()
+        self.active_connections.append(ws)
+        logger.info("WebSocket connected. Total connections: %d", len(self.active_connections))
+
+    async def disconnect(self, ws: WebSocket):
+        if ws in self.active_connections:
+            self.active_connections.remove(ws)
+        logger.info("WebSocket disconnected. Total connections: %d", len(self.active_connections))
+
+    async def broadcast(self, message: dict):
+        if not self.active_connections:
+            return
+        payload = json.dumps(message)
+        dead: List[WebSocket] = []
+        for connection in self.active_connections:
+            try:
+                await connection.send_text(payload)
+            except Exception as exc:
+                logger.warning("Failed to send to WebSocket: %s", exc)
+                dead.append(connection)
+        for ws in dead:
+            await self.disconnect(ws)
+
+
+manager = ConnectionManager()

requirements.txt

@@ -0,0 +1,16 @@
+fastapi==0.111.0
+uvicorn[standard]==0.29.0
+sqlalchemy[asyncio]==2.0.30
+asyncpg==0.29.0
+alembic==1.13.1
+pydantic==2.7.1
+pydantic-settings==2.2.1
+httpx==0.27.0
+feedparser==6.0.11
+websockets==12.0
+anthropic==0.28.0
+hyperliquid-python-sdk==0.8.0
+eth-account==0.11.0
+redis==5.0.4
+apscheduler==3.10.4
+python-dotenv==1.0.1

run.py

@@ -0,0 +1,4 @@
+import uvicorn
+
+if __name__ == "__main__":
+    uvicorn.run("app.main:app", host="0.0.0.0", port=8000, reload=True)