ICuration.sol

// SPDX-License-Identifier: GPL-2.0-or-later

pragma solidity ^0.7.6;

import "./IGraphCurationToken.sol";

interface ICuration {
    // -- Configuration --

    function setDefaultReserveRatio(uint32 _defaultReserveRatio) external;

    function setMinimumCurationDeposit(uint256 _minimumCurationDeposit) external;

    function setCurationTaxPercentage(uint32 _percentage) external;

    function setCurationTokenMaster(address _curationTokenMaster) external;

    // -- Curation --

    function mint(
        bytes32 _subgraphDeploymentID,
        uint256 _tokensIn,
        uint256 _signalOutMin
    ) external returns (uint256, uint256);

    function burn(
        bytes32 _subgraphDeploymentID,
        uint256 _signalIn,
        uint256 _tokensOutMin
    ) external returns (uint256);

    function collect(bytes32 _subgraphDeploymentID, uint256 _tokens) external;

    // -- Getters --

    function isCurated(bytes32 _subgraphDeploymentID) external view returns (bool);

    function getCuratorSignal(address _curator, bytes32 _subgraphDeploymentID)
        external
        view
        returns (uint256);

    function getCurationPoolSignal(bytes32 _subgraphDeploymentID) external view returns (uint256);

    function getCurationPoolTokens(bytes32 _subgraphDeploymentID) external view returns (uint256);

    function tokensToSignal(bytes32 _subgraphDeploymentID, uint256 _tokensIn)
        external
        view
        returns (uint256, uint256);

    function signalToTokens(bytes32 _subgraphDeploymentID, uint256 _signalIn)
        external
        view
        returns (uint256);

    function curationTaxPercentage() external view returns (uint32);
}