// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity =0.7.6;

import '../interfaces/IImmutableState.sol';

/// @title Immutable state
/// @notice Immutable state used by the swap router
abstract contract ImmutableState is IImmutableState {
    /// @inheritdoc IImmutableState
    address public immutable override factoryClassic;
    /// @inheritdoc IImmutableState
    address public immutable override positionManager;

    constructor(address _factoryClassic, address _positionManager) {
        factoryClassic = _factoryClassic;
        positionManager = _positionManager;
    }
}