function allIssuedBillIds() view returns (uint256[])

function billInfo(uint256) view returns (uint256 payout, uint256 payoutClaimed, uint256 vesting, uint256 vestingTerm, uint256 vestingStartTimestamp, uint256 lastClaimTimestamp, uint256 truePricePaid)

function billNft() view returns (address)

function billPrice() view returns (uint256 price_)

function claimablePayout(uint256 _billId) view returns (uint256 claimablePayout_)

function currentDebt() view returns (uint256)

function currentFee() view returns (uint256 currentFee_)

function customTreasury() view returns (address)

function debtDecay() view returns (uint256 decay_)

function debtRatio() view returns (uint256 debtRatio_)

function DEFAULT_ADMIN_ROLE() view returns (bytes32)

function DISCOUNT_MANAGER_ROLE() view returns (bytes32)

function feeInPayout() view returns (bool)

function feeTiers(uint256) view returns (uint256 tierCeilings, uint256 fees)

function feeTo() view returns (address)

function getBillIds(address user) view returns (uint256[])

function getBillIdsInRange(address user, uint256 start, uint256 end) view returns (uint256[])

function getBillInfo(uint256 billId) view returns (tuple)

function getFeeTierLength() view returns (uint256 tierLength_)

function getMaxTotalPayout() view returns (uint256)

function getRoleAdmin(bytes32 role) view returns (bytes32)

function getRoleMember(bytes32 role, uint256 index) view returns (address)

function getRoleMemberCount(bytes32 role) view returns (uint256)

function hasRole(bytes32 role, address account) view returns (bool)

function lastBCVUpdateTimestamp() view returns (uint256)

function lastDecay() view returns (uint256)

function MAX_FEE() view returns (uint256)

function maxPayout() view returns (uint256)

function minBCVUpdateInterval() view returns (uint256)

function OPERATIONS_ROLE() view returns (bytes32)

function owner() view returns (address)

function paused() view returns (bool)

function payoutFor(uint256 _amount) view returns (uint256 _payout, uint256 _fee)

function payoutToken() view returns (address)

function payoutTokenInitialSupply() view returns (uint256)

function pendingPayout(uint256 _billId) view returns (uint256 pendingPayout_)

function pendingVesting(uint256 _billId) view returns (uint256 pendingVesting_)

function principalToken() view returns (address)

function redeemerApproved(address, address) view returns (bool)

function supportsInterface(bytes4 interfaceId) view returns (bool)

function terms() view returns (uint256 controlVariable, uint256 vestingTerm, uint256 minimumPrice, uint256 maxPayout, uint256 maxDebt, uint256 maxTotalPayout, uint256 initialDebt)

function totalDebt() view returns (uint256)

function totalPayoutGiven() view returns (uint256)

function totalPrincipalBilled() view returns (uint256)

function trueBillPrice() view returns (uint256 price_)

function userBillIds() view returns (uint256[])

function VERSION() view returns (string)

function vestedPayoutAtTime(uint256 _billId, uint256 _timestamp) view returns (uint256 vestedPayout_)

function vestingCurve() view returns (address)

function vestingPayout(uint256 _billId) view returns (uint256 vestingPayout_)

function vestingPeriod(uint256 _billId) view returns (uint256 vestingStart_, uint256 vestingEnd_)

function batchClaim(uint256[] _billIds) returns (uint256 payout)

function batchRedeem(uint256[] _billIds) returns (uint256 payout)

function changeBCVUpdateInterval(uint256 _newBCVUpdateInterval)

function changeFeeTo(address _feeTo)

function claim(uint256 _billId) returns (uint256)

function deposit(uint256 _amount, uint256 _maxPrice, address _depositor) returns (uint256)

function grantDiscountManagerRole(address _discountManager)

function grantOperationsRole(address[] _bondOperations)

function grantRole(bytes32 role, address account)

function initialize(address _customTreasury, tuple _billCreationDetails, tuple _billTerms, tuple _billAccounts, address[] _billOperators)

function pause()

function redeem(uint256 _billId) returns (uint256)

function refillPayoutToken(uint256 _refillAmount)

function renounceOwnership()

function renounceRole(bytes32 role, address account)

function revokeDiscountManagerRole(address _discountManager)

function revokeOperationsRole(address[] _bondOperations)

function revokeRole(bytes32 role, address account)

function setBCV(uint256 _target)

function setBondTerms(uint8 _parameter, uint256 _input)

function setClaimApproval(address approvedAccount, bool approved)

function setFeeTiers(uint256[] fees, uint256[] tierCeilings)

function setMaxTotalPayout(uint256 _maxTotalPayout)

function setMinPrice(uint256 _target)

function transferOwnership(address newOwner)

function transferStuckToken(address _token, uint256 _amount)

function unpause()

event BillClaimed(uint256 indexed billId, address indexed recipient, uint256 payout, uint256 remaining)

event BillCreated(uint256 deposit, uint256 payout, uint256 expires, uint256 indexed billId)

event BillInitialized((uint256 controlVariable, uint256 vestingTerm, uint256 minimumPrice, uint256 maxPayout, uint256 maxDebt, uint256 maxTotalPayout, uint256 initialDebt) billTerms, uint256 lastDecay)

event BillPriceChanged(uint256 internalPrice, uint256 debtRatio)

event BillRefilled(address payoutToken, uint256 amountAdded)

event ControlVariableAdjustment(uint256 initialBCV, uint256 newBCV)

event FeeToChanged(address indexed newFeeTo)

event Initialized(uint8 version)

event MaxTotalPayoutChanged(uint256 newMaxTotalPayout)

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

event Paused(address account)

event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole)

event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender)

event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender)

event SetFees(uint256[] fees, uint256[] tierCeilings)

event TermsSet(uint8 parameter, uint256 input)

event Unpaused(address account)

event UpdateClaimApproval(address indexed owner, address indexed approvedAccount, bool approved)