73b706f0eb
- Created Alembic migrations for SQLite database - Set up database initialization on app startup - Fixed linting issues with Ruff - Updated README with comprehensive documentation - Configured startup tasks and health checks
119 lines
2.9 KiB
Python
119 lines
2.9 KiB
Python
from typing import List, Optional
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from datetime import datetime
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from pydantic import BaseModel, Field
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class ArbitrageOpportunityBase(BaseModel):
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token_address: str
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token_symbol: str
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source_dex: str
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target_dex: str
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source_price: float
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target_price: float
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price_difference: float
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price_difference_percent: float
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estimated_profit_usd: float
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estimated_profit_token: float
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max_trade_amount_usd: float
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max_trade_amount_token: float
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slippage_estimate: float
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fees_estimate: float
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is_viable: bool
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class ArbitrageOpportunityCreate(ArbitrageOpportunityBase):
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pass
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class ArbitrageOpportunity(ArbitrageOpportunityBase):
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id: int
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created_at: datetime
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was_executed: bool
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class Config:
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from_attributes = True
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class TradeBase(BaseModel):
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token_address: str
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token_symbol: str
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source_dex: str
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target_dex: str
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input_amount: float
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input_amount_usd: float
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output_amount: float
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output_amount_usd: float
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profit_amount: float
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profit_amount_usd: float
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profit_percent: float
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class TradeCreate(TradeBase):
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opportunity_id: int
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tx_signature: Optional[str] = None
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tx_status: str
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tx_error: Optional[str] = None
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class Trade(TradeBase):
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id: int
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created_at: datetime
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opportunity_id: int
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tx_signature: Optional[str] = None
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tx_status: str
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tx_error: Optional[str] = None
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class Config:
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from_attributes = True
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class SystemEventBase(BaseModel):
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event_type: str
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component: str
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message: str
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details: Optional[str] = None
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class SystemEventCreate(SystemEventBase):
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pass
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class SystemEvent(SystemEventBase):
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id: int
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timestamp: datetime
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class Config:
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from_attributes = True
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class StatusResponse(BaseModel):
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"""Response model for the status endpoint"""
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status: str
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version: str
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network: str
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execution_enabled: bool
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scan_interval_seconds: int
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last_scan_time: Optional[datetime] = None
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monitored_tokens_count: int
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enabled_dexes: List[str]
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wallet_connected: bool
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wallet_balance_sol: Optional[float] = None
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wallet_balance_usdc: Optional[float] = None
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active_opportunities_count: int = Field(default=0, description="Number of currently viable arbitrage opportunities")
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trades_last_24h: int = Field(default=0, description="Number of trades executed in the last 24 hours")
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profit_last_24h_usd: float = Field(default=0.0, description="Total profit in USD for the last 24 hours")
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class OpportunitiesList(BaseModel):
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"""Response model for the opportunities endpoint"""
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opportunities: List[ArbitrageOpportunity]
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count: int
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timestamp: datetime = Field(default_factory=datetime.utcnow)
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class TradesList(BaseModel):
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"""Response model for the trades endpoint"""
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trades: List[Trade]
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count: int
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timestamp: datetime = Field(default_factory=datetime.utcnow)
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total_profit_usd: float = 0.0 |