library TokenRatioSortOrder {
    int256 constant NUMERATOR_MOST = 300;
    int256 constant NUMERATOR_MORE = 200;
    int256 constant NUMERATOR = 100;
    int256 constant DENOMINATOR_MOST = -300;
    int256 constant DENOMINATOR_MORE = -200;
    int256 constant DENOMINATOR = -100;
}