pragma solidity 0.5.17; pragma experimental ABIEncoderV2; import "../connectors/loantoken/LoanTokenLogicLM.sol"; contract LoanTokenLogicTest is LoanTokenLogicLM { function getMarginBorrowAmountAndRate(uint256 leverageAmount, uint256 depositAmount) public view returns (uint256, uint256) { return _getMarginBorrowAmountAndRate(leverageAmount, depositAmount); } }