/// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='model'>
 /// </param>
 public static object ApiHashCalculatePost(this IEthereumApi operations, BaseCoinRequestModel model = default(BaseCoinRequestModel))
 {
     return(operations.ApiHashCalculatePostAsync(model).GetAwaiter().GetResult());
 }