pragma solidity >=0.4.24;

import "../interfaces/IBinaryOptionMarket.sol";

interface IBinaryOptionMarketManager {
    /* ========== VIEWS / VARIABLES ========== */

    function fees() external view returns (uint poolFee, uint creatorFee, uint refundFee);
    function durations() external view returns (uint maxOraclePriceAge, uint expiryDuration, uint maxTimeToMaturity);
    function creatorLimits() external view returns (uint capitalRequirement, uint skewLimit);

    function marketCreationEnabled() external view returns (bool);
    function totalDeposited() external view returns (uint);

    function numActiveMarkets() external view returns (uint);
    function activeMarkets(uint index, uint pageSize) external view returns (address[] memory);
    function numMaturedMarkets() external view returns (uint);
    function maturedMarkets(uint index, uint pageSize) external view returns (address[] memory);

    /* ========== MUTATIVE FUNCTIONS ========== */

    function createMarket(
        bytes32 oracleKey, uint strikePrice,
        uint[2] calldata times, // [biddingEnd, maturity]
        uint[2] calldata bids // [longBid, shortBid]
    ) external returns (IBinaryOptionMarket);
    function resolveMarket(address market) external;
    function expireMarkets(address[] calldata market) external;
}