namespace ET { public static class GachaInvokeContract { public const string Draw = "GachaInvokeContract.Draw"; public const string Simulate = "GachaInvokeContract.Simulate"; public const string ShowStats = "GachaInvokeContract.ShowStats"; } public struct GachaInvokeDraw { public long PlayerId; public int PoolId; public int Times; } public struct GachaInvokeSimulate { public int PoolId; public int Times; } }