// SPDX-License-Identifier: MIT
pragma solidity >=0.7.6 <0.9;


interface IIRandomProvider {

    function chillNonrevealingDataProviders(uint256 _finalizingPriceEpochId, uint256 _currentPriceEpochId) external;

    function getCurrentRandom() external view returns(uint256 _currentRandom);

    function getCurrentRandomWithQuality() external view returns(uint256 _currentRandom, bool _goodRandom);
}