aave-protocol-v2/specs/harness/UserConfigurationHarness.sol

pragma solidity ^0.6.8;
pragma experimental ABIEncoderV2;

import {UserConfiguration} from '../../contracts/libraries/configuration/UserConfiguration.sol';

/*
A wrapper contract for calling functions from the library UserConfiguration.
*/
contract UserConfigurationHarness {

  	UserConfiguration.Map internal usersConfig;

	function setBorrowing(
		address user, 
		uint256 reserveIndex,
    	bool borrowing
	) public {
		UserConfiguration.setBorrowing(usersConfig, reserveIndex, borrowing);
	}

	function setUsingAsCollateral(
		address user, 
		uint256 reserveIndex,
    	bool _usingAsCollateral
	) public {
		UserConfiguration.setUsingAsCollateral(usersConfig, reserveIndex, _usingAsCollateral);
	}

	function isUsingAsCollateralOrBorrowing(
		address user, 
		uint256 reserveIndex)
    public 
    view
    returns (bool) {	
    	return UserConfiguration.isUsingAsCollateralOrBorrowing(usersConfig, reserveIndex);
  	}

	function isBorrowing(
		address user, 
		uint256 reserveIndex)
    public 
    view
    returns (bool) {	
    	return UserConfiguration.isBorrowing(usersConfig, reserveIndex);
  	}

	function isUsingAsCollateral(
		address user, 
		uint256 reserveIndex)
    public 
    view
    returns (bool) {	
    	return UserConfiguration.isUsingAsCollateral(usersConfig, reserveIndex);
  	}

	function isBorrowingAny(
		address user)
    public 
    view
    returns (bool) {	
    	return UserConfiguration.isBorrowingAny(usersConfig);
  	}

	function isEmpty(
		address user)
    public 
    view
    returns (bool) {	
    	return UserConfiguration.isEmpty(usersConfig);
  	}
	
	/*
		Mimics the original constructor of the contract.
	*/
	function init_state() public { }
}