Interface for the curve pool contract

ICurvePool.sol

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

interface ICurvePool {
    function get_virtual_price() external returns (uint256 out);

    function add_liquidity(uint256[2] calldata amounts, uint256 deadline) external;

    function get_dy(int128 i, int128 j, uint256 dx) external returns (uint256 out);

    function get_dy_underlying(int128 i, int128 j, uint256 dx) external returns (uint256 out);

    function exchange(int128 i, int128 j, uint256 dx, uint256 min_dy) external;

    function exchange(int128 i, int128 j, uint256 dx, uint256 min_dy, uint256 deadline) external;

    function exchange_underlying(int128 i, int128 j, uint256 dx, uint256 min_dy) external;

    function exchange_underlying(int128 i, int128 j, uint256 dx, uint256 min_dy, uint256 deadline) external;

    function remove_liquidity(uint256 _amount, uint256 deadline, uint256[2] calldata min_amounts) external;

    function remove_liquidity_imbalance(uint256[2] calldata amounts, uint256 deadline) external;

    function commit_new_parameters(int128 amplification, int128 new_fee, int128 new_admin_fee) external;

    function apply_new_parameters() external;

    function revert_new_parameters() external;

    function commit_transfer_ownership(address _owner) external;

    function apply_transfer_ownership() external;

    function revert_transfer_ownership() external;

    function withdraw_admin_fees() external;

    function coins(int128 arg0) external view returns (address out);

    function underlying_coins(int128 arg0) external returns (address out);

    function balances(int128 arg0) external returns (uint256 out);

    function A() external returns (int128 out);

    function fee() external returns (int128 out);

    function admin_fee() external returns (int128 out);

    function owner() external returns (address out);

    function admin_actions_deadline() external returns (uint256 out);

    function transfer_ownership_deadline() external returns (uint256 out);

    function future_A() external returns (int128 out);

    function future_fee() external returns (int128 out);

    function future_admin_fee() external returns (int128 out);

    function future_owner() external returns (address out);
}