85b1f2a581
- Add detailed logging throughout the Solana client and scanner - Improve error handling in RPC client methods - Add debug endpoints to validate Solana connection - Add message field to scan status responses - Enhance health endpoint with RPC connectivity status - Handle invalid block ranges and API rate limits
163 lines
3.2 KiB
Python
163 lines
3.2 KiB
Python
from datetime import datetime
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from typing import Dict, List, Optional, Any
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from pydantic import BaseModel, Field
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class InstructionBase(BaseModel):
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program_id: str
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instruction_type: str
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instruction_index: Optional[int] = None
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accounts: Optional[str] = None
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data: Optional[str] = None
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parsed_data: Optional[Dict[str, Any]] = None
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class InstructionCreate(InstructionBase):
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transaction_id: int
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class Instruction(InstructionBase):
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id: int
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transaction_id: int
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class Config:
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from_attributes = True
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class SwapBase(BaseModel):
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program_id: str
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token_in_address: str
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token_out_address: str
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amount_in: float
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amount_out: float
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user_account: Optional[str] = None
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class SwapCreate(SwapBase):
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transaction_id: int
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instruction_id: int
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class Swap(SwapBase):
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id: int
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transaction_id: int
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instruction_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 TokenTransferBase(BaseModel):
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token_address: str
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from_address: str
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to_address: str
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amount: float
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program_id: str
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class TokenTransferCreate(TokenTransferBase):
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transaction_id: int
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instruction_id: Optional[int] = None
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class TokenTransfer(TokenTransferBase):
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id: int
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transaction_id: int
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instruction_id: Optional[int] = None
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timestamp: datetime
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class Config:
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from_attributes = True
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class ArbitrageEventBase(BaseModel):
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profit_token_address: str
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profit_amount: float
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profit_usd: Optional[float] = None
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path: str
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swap_sequence: Optional[str] = None
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confidence_score: float = Field(..., ge=0.0, le=1.0)
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class ArbitrageEventCreate(ArbitrageEventBase):
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transaction_id: int
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class ArbitrageEvent(ArbitrageEventBase):
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id: int
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transaction_id: int
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detected_at: datetime
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class Config:
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from_attributes = True
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class TransactionBase(BaseModel):
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signature: str
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fee: int
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status: str
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raw_data: str
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class TransactionCreate(TransactionBase):
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block_id: int
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class Transaction(TransactionBase):
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id: int
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block_id: int
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timestamp: datetime
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instructions: List[Instruction] = []
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swaps: List[Swap] = []
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token_transfers: List[TokenTransfer] = []
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arbitrage_events: List[ArbitrageEvent] = []
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class Config:
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from_attributes = True
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class BlockBase(BaseModel):
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slot: int
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blockhash: str
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parent_blockhash: str
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processed: bool = False
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class BlockCreate(BlockBase):
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pass
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class Block(BlockBase):
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id: int
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timestamp: datetime
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transactions: List[Transaction] = []
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class Config:
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from_attributes = True
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class ArbitrageEventResponse(BaseModel):
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id: int
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transaction_signature: str
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profit_token_address: str
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profit_amount: float
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profit_usd: Optional[float] = None
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path: str
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confidence_score: float
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detected_at: datetime
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block_slot: int
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class ScanStatusResponse(BaseModel):
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last_scanned_block: int
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last_scan_time: datetime
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arbitrage_events_count: int
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scan_in_progress: bool
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message: Optional[str] = None
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class ScanRequest(BaseModel):
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num_blocks: int = Field(10, ge=1, le=100)
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start_slot: Optional[int] = None |