function billContract(address) view returns (bool)

function owner() view returns (address)

function payoutAddress() view returns (address)

function payoutToken() view returns (address)

function valueOfToken(address _principalTokenAddress, uint256 _amount) view returns (uint256 value_)

function deposit_FeeInPayout(address _principalTokenAddress, uint256 _amountPrincipalToken, uint256 _amountPayoutToken, uint256 _feePayoutToken, address _feeReceiver)

function deposit(address _principalTokenAddress, uint256 _amountPrincipalToken, uint256 _amountPayoutToken)

function initialize(address _payoutToken, address _initialOwner, address _payoutAddress)

function renounceOwnership()

function toggleBillContract(address _billContract, bool _isActive)

function transferOwnership(address newOwner)

function withdraw(address _token, address _destination, uint256 _amount)

event BillContractToggled(address indexed billContract, bool enabled)

event Deposit(address indexed billContract, uint256 amountPrincipalToken, uint256 amountPayoutToken)

event Initialized(uint8 version)

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

event PayoutFee(address indexed billContract, address feeReceiver, uint256 amountPayoutToken)

event Withdraw(address indexed token, address indexed destination, uint256 amount)