/// <summary>
/// Post Market Order
/// </summary>
/// <param name="pair">Trading pair</param>
/// <param name="type">Trade type</param>
/// <param name="amount">Trade amount</param>
/// <returns>Order object</returns>
public Order MarketOrder(string pair, OrderType type, decimal amount)
{
return(_repository.MarketOrder(pair, type, amount).Result);
}