mev-inspect-py/mev_inspect/schemas/classified_traces.py
Luke Van Seters 2d9a47d05e Add WETH ABI
2021-08-05 12:28:48 -04:00

54 lines
1.2 KiB
Python

from enum import Enum
from typing import Any, Dict, List, Optional
from pydantic import BaseModel
from .blocks import TraceType
class Classification(Enum):
unknown = "unknown"
swap = "swap"
burn = "burn"
transfer = "transfer"
class Protocol(Enum):
uniswap_v2 = "uniswap_v2"
uniswap_v3 = "uniswap_v3"
sushiswap = "sushiswap"
weth = "weth"
class ClassifiedTrace(BaseModel):
transaction_hash: str
block_number: int
trace_type: TraceType
trace_address: List[int]
classification: Classification
protocol: Optional[Protocol]
abi_name: Optional[str]
function_name: Optional[str]
function_signature: Optional[str]
inputs: Optional[Dict[str, Any]]
to_address: Optional[str]
from_address: Optional[str]
gas: Optional[int]
value: Optional[int]
gas_used: Optional[int]
error: Optional[str]
class Config:
json_encoders = {
# a little lazy but fine for now
# this is used for bytes value inputs
bytes: lambda b: b.hex(),
}
class ClassifierSpec(BaseModel):
abi_name: str
protocol: Optional[Protocol] = None
valid_contract_addresses: Optional[List[str]] = None
classifications: Dict[str, Classification] = {}