/// <summary>
/// Get transactions information
/// </summary>
/// <param name="transactionType">The transaction type</param>
/// <param name="transactionHash">The transaction hash</param>
/// <returns>IObservable<Transaction></returns>
public IObservable <Transaction> SearchTransactions(TransactionGroupType transactionType, string transactionHash)
{
//if (transactionType == null) throw new ArgumentException(nameof(transactionType));
if (transactionHash == null)
{
throw new ArgumentException(nameof(transactionHash));
}
var route = $"{BasePath}/transactions/{transactionType}/{transactionHash}";
return(Observable.FromAsync(async ar => await route.GetJsonAsync <JObject>())
.Select(t => new TransactionMapping().Apply(t)));
}
/// <summary>
/// Returns transactions information for a given array of transactionIds
/// </summary>
/// <param name="transactionHashes">Transaction hashes</param>
/// <returns>IObservable<List<Transaction>></returns>
public IObservable <List <Transaction> > GetTransactions(List <string> transactionHashes, TransactionGroupType group)
{
if (transactionHashes.Count < 0)
{
throw new ArgumentNullException(nameof(transactionHashes));
}
var hashes = new TransactionIds
{
_TransactionIds = transactionHashes
};
var route = $"{BasePath}/transactions/{group}";
return(Observable.FromAsync(async ar => await route.PostJsonAsync(hashes).ReceiveJson <List <JObject> >())
.Select(h => h.Select(t => new TransactionMapping().Apply(t)).ToList()));
}
/// <summary>
/// Get transactions information
/// </summary>
/// <param name="transactionType">The transaction group type</param>
/// <param name="query">The query params</param>
/// <returns>IObservable<TransactionSearch></returns>
public IObservable <TransactionSearch> SearchTransactions(TransactionGroupType transactionType, TransactionQueryParams query = null)
{
var route = $"{BasePath}/transactions/{transactionType}";
if (query != null)
{
if (query.PageSize > 0)
{
if (query.PageSize < 10)
{
route = route.RemoveQueryParam("pageSize");
}
else if (query.PageSize > 100)
{
route = route.SetQueryParam("pageSize", 100);
}
}
if (query.Type != 0)
{
route = route.SetQueryParam("type", query.Type);
}
if (query.Embedded != false)
{
route = route.SetQueryParam("embedded", query.Embedded);
}
if (query.PageNumber <= 0)
{
route = route.SetQueryParam("pageNumber", 1);
}
if (query.Height > 0)
{
if (query.ToHeight > 0)
{
route = route.RemoveQueryParam("toheight");
}
if (query.FromHeight > 0)
{
route = route.RemoveQueryParam("fromHeight");
}
}
if (query.Address != null)
{
if (query.RecipientAddress != null)
{
route = route.RemoveQueryParam("recipientAddress");
}
if (query.SignerPublicKey != null)
{
route = route.RemoveQueryParam("signerPublicKey");
}
}
switch (query.Order)
{
case Order.ASC:
route = route.SetQueryParam("ordering", "id");
route = route.SetQueryParam("block", "meta.height");
break;
case Order.DESC:
route = route.SetQueryParam("ordering", "-id");
route = route.SetQueryParam("block", "meta.height");
break;
default:
route = route.SetQueryParam("ordering", "-id");
route = route.SetQueryParam("block", "meta.height");
break;
}
}
return(Observable.FromAsync(async ar => await route.GetJsonAsync <JObject>()).Select(t => TransactionSearchMapping.Apply(t)));
}
private List <TransactionGroupNode> FillTransactionGroupList(List <TransactionGroup> list, int?parentId, TransactionGroupType type, bool isExpanded)
{
List <TransactionGroupNode> result = null;
foreach (var item in list.Where(x => x.TypeId == type && x.ParentId == parentId))
{
if (result == null)
{
result = new List <TransactionGroupNode>();
}
result.Add(new TransactionGroupNode
{
Item = item,
Members = FillTransactionGroupList(list, item.TransactionGroupId, type, isExpanded),
IsExpanded = isExpanded
});
}
return(result);
}
