Interface ReleasingConventions

The conventions a releasing result was computed with.

interface ReleasingConventions {
    loosingOfTheBond: "levels-2-to-4;once-per-period;opposite-of-starting-sign";
    rulers: "traditional-domicile";
    unitDays: readonly [number, number, number, number];
    years: ReleasingYearConvention;
}