/// <summary>
/// Retrieves the best 70 offers (per side) on the offer book.
/// </summary>
/// <param name="blockchain"></param>
/// <param name="pair"></param>
/// <param name="contractHash"></param>
/// <returns></returns>
public async Task <List <Offers> > GetOffers(string pair, string blockchain = null, string contractHash = null)
{
if (string.IsNullOrEmpty(blockchain))
{
blockchain = Blockchain;
}
if (string.IsNullOrEmpty(contractHash))
{
contractHash = ContractHash;
}
if (string.IsNullOrEmpty(pair))
{
throw new ArgumentNullException(nameof(pair));
}
var query = HttpUtility.ParseQueryString(string.Empty);
query["blockchain"] = blockchain;
query["pair"] = pair;
query["contract_hash"] = contractHash;
string queryString = query.ToString().Insert(0, "?");
var result = await ExecuteCall(Utils.ComposeUrl(getOffers, queryString));
return(Offers.FromJson(result));
}
