// SPDX-License-Identifier: GPL-3.0-or-later
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

pragma solidity >=0.7.0 <0.9.0;
pragma experimental ABIEncoderV2;

import "../solidity-utils/openzeppelin/IERC20.sol";

import "./ILiquidityGauge.sol";
import "./IRewardTokenDistributor.sol";

// For compatibility, we're keeping the same function names as in the original Curve code, including the mixed-case
// naming convention.
// solhint-disable func-name-mixedcase, var-name-mixedcase

interface IStakingLiquidityGauge is IRewardTokenDistributor, ILiquidityGauge, IERC20 {
    function initialize(address lpToken, uint256 relativeWeightCap) external;

    function lp_token() external view returns (IERC20);

    function deposit(uint256 value, address recipient) external;

    function withdraw(uint256 value) external;
}