function allowance(address owner, address spender) view returns (uint256)

function balanceOf(address account) view returns (uint256)

function calcBuyAmount(uint256 investmentAmount, uint256 outcomeIndex) view returns (uint256)

function calcSellAmount(uint256 returnAmount, uint256 outcomeIndex) view returns (uint256 outcomeTokenSellAmount)

function collateralToken() view returns (address)

function collectedFees() view returns (uint256)

function conditionalTokens() view returns (address)

function conditionIds(uint256) view returns (bytes32)

function decimals() view returns (uint8)

function fee() view returns (uint256)

function feesWithdrawableBy(address account) view returns (uint256)

function generateBasicPartition(uint256 outcomeSlotCount) pure returns (uint256[] partition)

function getBuyEndingOutcomeOdds(uint256 returnAmount, uint256 outcomeIndex) view returns (uint256 outcomeOdds)

function getDynamicBuyFee(uint256 investmentAmount, uint256 outcomeIndex) view returns (uint256)

function getPoolBalances() view returns (uint256[])

function getSellEndingOutcomeOdds(uint256 returnAmount, uint256 outcomeIndex) view returns (uint256 outcomeOdds)

function name() view returns (string)

function supportsInterface(bytes4 interfaceId) view returns (bool)

function symbol() view returns (string)

function totalSupply() view returns (uint256)

function wCollateralToken() view returns (address)

function addFunding(uint256 addedFunds, uint256[] distributionHint)

function approve(address spender, uint256 amount) returns (bool)

function buy(uint256 investmentAmount, uint256 outcomeIndex, uint256 minOutcomeTokensToBuy)

function decreaseAllowance(address spender, uint256 subtractedValue) returns (bool)

function increaseAllowance(address spender, uint256 addedValue) returns (bool)

function initialize(address _conditionalTokens, address _collateralToken, address _wCollateralToken, bytes32[] _conditionIds, uint256 _fee)

function migrateLiqudity()

function onERC1155BatchReceived(address, address, uint256[], uint256[], bytes) returns (bytes4)

function onERC1155Received(address, address, uint256, uint256, bytes) returns (bytes4)

function removeFunding(uint256 sharesToBurn)

function sell(uint256 returnAmount, uint256 outcomeIndex, uint256 maxOutcomeTokensToSell)

function transfer(address to, uint256 amount) returns (bool)

function transferFrom(address from, address to, uint256 amount) returns (bool)

function withdrawFees(address account)

event Approval(address indexed owner, address indexed spender, uint256 value)

event FPMMBuy(address indexed buyer, uint256 investmentAmount, uint256 feeAmount, uint256 indexed outcomeIndex, uint256 outcomeTokensBought)

event FPMMFundingAdded(address indexed funder, uint256[] amountsAdded, uint256 sharesMinted)

event FPMMFundingRemoved(address indexed funder, uint256[] amountsRemoved, uint256 collateralRemovedFromFeePool, uint256 sharesBurnt)

event FPMMSell(address indexed seller, uint256 returnAmount, uint256 feeAmount, uint256 indexed outcomeIndex, uint256 outcomeTokensSold)

event LiquidityMigrated(uint256 migratedAmount)

event Transfer(address indexed from, address indexed to, uint256 value)

error PRBMath_MulDiv_Overflow(uint256 x, uint256 y, uint256 denominator)

error PRBMath_UD60x18_Exp_InputTooBig(uint256 x)

error PRBMath_UD60x18_Exp2_InputTooBig(uint256 x)