public async Task <string> GetAllAssets()
{
List <AssetBalance> list = new List <AssetBalance>();
var assets = await client.Asset.ListAssetsAsync();
foreach (var item in assets.Result)
{
AssetBalance balance = new AssetBalance();
balance.AssetRef = item.AssetRef;
balance.Name = item.Name;
balance.TxID = item.GenesisTxId;
balance.Details = item.Details;
client.Asset.Subscribe(item.Name, false);
var transactions = await client.Asset.ListAssetTransactions(item.AssetRef, true);
foreach (var transaction in transactions.Result)
{
AssetTransaction at = new AssetTransaction();
at.Time = transaction.Time;
at.Date = BlockChainHelper.UnixTimeStampToDateTime(transaction.Time).ToString();
at.TxID = transaction.TxId;
at.BlockHash = transaction.BlockHash;
if (transaction.Addresses.Count == 1)
{
KeyValuePair <string, decimal> address = transaction.Addresses.First();
at.AddressFrom = "";
at.AddressTo = address.Key;
at.Qty = address.Value;
}
else
{
IOrderedEnumerable <KeyValuePair <string, decimal> > oList = transaction.Addresses.OrderBy(e => e.Value);
KeyValuePair <string, decimal> addressFrom = oList.First();
KeyValuePair <string, decimal> addressTo = oList.ElementAtOrDefault(1);
at.AddressFrom = addressFrom.Key;
at.AddressTo = addressTo.Key;
at.Qty = addressTo.Value;
}
balance.Transactions.Add(at);
}
list.Add(balance);
}
return(JsonConvert.SerializeObject(list, Formatting.Indented));
}
public List <TransactionDetail> Get(RawTransactionResponse model)
{
List <TransactionDetail> list = new List <TransactionDetail>();
TransactionDetail td = new TransactionDetail();
List <string> addresses = new List <string>();
bool isExchange = false;
foreach (var item in model.Vout)
{
td.BlockTime = BlockChainHelper.UnixTimeStampToDateTime(model.Time);
td.TxId = model.TxId;
td.Confirmations = model.Confirmations + " Confirmations";
if (item.Assets != null)
{
if (item.Assets.Count == 1)
{
isExchange = true;
AssetBalanceResponse asset = item.Assets.First();
// if asset transfer
if (asset.Type == "transfer")
{
td.EventType = "success fa fa-2x fa-arrow-right";
}
else // if issue of asset
{
td.EventType = "fa fa-arrow-right";
td.EventTypeLabel = "Asset Issued";
td.Action = item.Assets.First().Name;
}
if (item.ScriptPubKey.Addresses.Count > 0)
{
td.To = item.ScriptPubKey.Addresses.First();
}
}
else
{
if (item.ScriptPubKey.Addresses.Count > 0)
{
if (isExchange)
{
if (string.IsNullOrEmpty(td.From))
{
td.From = item.ScriptPubKey.Addresses.First();
}
}
else
{
addresses.Add(item.ScriptPubKey.Addresses.First());
}
}
// if stream
if (item.Items.Count > 0)
{
td.From = item.Items.First().Publishers.First();
td.Action = item.Items.First().Key;
td.To = item.Items.First().StreamRef;
if (!string.IsNullOrEmpty(item.Items.First().DataAsAscii))
{
if (BlockChainHelper.IsJsonObject(item.Items.First().DataAsAscii))
{
StreamData data = JsonConvert.DeserializeObject <StreamData>(item.Items.First().DataAsAscii);
if (data != null)
{
td.To = data.Address;
td.HashTo = data.Hash;
td.EventType = "fa fa-arrow-right";
}
}
}
ResolveStreamKey(td);
}
// if permission change
if (item.Permissions.Count > 0)
{
td.From = ExplorerSettings.Connection.RootNodeAddress;
td.To = item.ScriptPubKey.Addresses.First();
td.Action = "Permissions Changed";
}
}
}
if (addresses.Count == 1)
{
td.To = addresses.First();
}
else if (addresses.Count > 1)
{
td.To = addresses.First();
td.From = addresses.Last();
}
// is miner
if (string.IsNullOrEmpty(td.From) && string.IsNullOrEmpty(td.To))
{
td.Confirmations = model.Confirmations + " Confirmations";
Blocks blocks = new Blocks();
td.From = blocks.GetMiner(model.BlockHash) + "<br/>";
td.EventTypeLabel = "Coinbase Miner Transaction";
}
if (string.IsNullOrEmpty(td.To))
{
td.To = td.From;
td.From = ExplorerSettings.Connection.RootNodeAddress;
}
}
if (string.IsNullOrEmpty(td.Action))
{
// to be implemented
}
td.To = ResolveAddress(td.To, td);
td.From = ResolveAddress(td.From, td);
if (CanAdd(td))
{
list.Add(td);
}
return(list);
}