Insolvent Position Analyisis

getUserAccountData.py

from io import BytesIO
from binascii import unhexlify
from dataclasses import dataclass


@dataclass(frozen=True)
class UserAccountData:
    totalCollateralETH: int
    totalDebtETH: int
    availableBorrowsETH: int
    currentLiquidationThreshold: int
    ltv: int
    healthFactor: int


def parse_user_account_data(uacd: str) -> UserAccountData:
    uacd_bytes = unhexlify(uacd[2:])

    assert len(uacd_bytes) == 192

    uacd_bytes = BytesIO(uacd_bytes)
    total_collateral_eth = int.from_bytes(bytes=uacd_bytes.read(32), byteorder="big", signed=False)
    total_debt_eth = int.from_bytes(bytes=uacd_bytes.read(32), byteorder="big", signed=False)
    available_borrows_eth = int.from_bytes(bytes=uacd_bytes.read(32), byteorder="big", signed=False)
    current_liquidation_threshold = int.from_bytes(bytes=uacd_bytes.read(32), byteorder="big", signed=False)
    ltv = int.from_bytes(bytes=uacd_bytes.read(32), byteorder="big", signed=False)
    health_factor = int.from_bytes(bytes=uacd_bytes.read(32), byteorder="big", signed=False)

    return UserAccountData(
        totalCollateralETH=total_collateral_eth,
        totalDebtETH=total_debt_eth,
        availableBorrowsETH=available_borrows_eth,
        currentLiquidationThreshold=current_liquidation_threshold,
        ltv=ltv,
        healthFactor=health_factor,
    )