// SPDX-License-Identifier: AGPL-3.0-or-later pragma solidity 0.8.17; struct Position { uint256 lockedCollateral; // Locked collateral inside this position (used for minting) [wad] uint256 debtShare; // The debt share of this position or the share amount of minted Fathom Stablecoin [wad] } interface IERC20 { function positions(bytes32 CollateralID, address _owner) external view returns (Position memory); }