PMMRangeOrder

PMMRangeOrder
This contract determines the price curve.
querySellTokens
function querySellTokens(
    Types.RangeOrderState roState,
    address fromToken,
    address toToken,
    uint256 fromTokenAmount
) public view returns (uint256 fromAmount,
    uint256 receiveToToken,
    uint256 vusdAmount)
queryBuyTokens
function queryBuyTokens(
    Types.RangeOrderState roState,
    address fromToken,
    address toToken,
    uint256 toTokenAmount
) public view returns (uint256 payFromToken,
    uint256 toAmount,
    uint256 vusdAmount)
_contructTokenState
function _contructTokenState(
    Types.RangeOrderState roState,
    bool fromTokenOrNot,
    bool askOrNot
) internal pure returns (PMMPricing.PMMState tokenState)
_calB0WithPriceLimit
function _calB0WithPriceLimit(
    uint256 priceUp,
    uint256 k,
    uint256 i,
    uint256 amount
) internal pure returns (uint256 baseTarget)
_calSlotAmountInfo
function _calSlotAmountInfo(
    uint64 amountSet,
    bool askOrNot
) internal pure returns (uint256 amountWithDecimal)
_calSlotPriceInfo
function _calSlotPriceInfo(
    uint96 priceSet,
    bool askOrNot
) internal pure returns (uint256,
    uint256)

Last modified 6mo ago