public async Task <ColoredTransaction> GetAsync(uint256 txId)
{
try
{
ColoredTransaction result = new ColoredTransaction();
using (HttpClient client = new HttpClient())
{
var response = await client.GetAsync("https://api.coinprism.com/v1/transactions/" + txId).ConfigureAwait(false);
if (response.StatusCode != HttpStatusCode.OK)
{
return(null);
}
var str = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
var json = JObject.Parse(str);
var inputs = json["inputs"] as JArray;
if (inputs != null)
{
for (int i = 0; i < inputs.Count; i++)
{
if (inputs[i]["asset_id"].Value <string>() == null)
{
continue;
}
var entry = new ColoredEntry();
entry.Index = (uint)i;
entry.Asset = new AssetMoney(
new BitcoinAssetId(inputs[i]["asset_id"].ToString(), null).AssetId,
inputs[i]["asset_quantity"].Value <ulong>());
result.Inputs.Add(entry);
}
}
var outputs = json["outputs"] as JArray;
if (outputs != null)
{
bool issuance = true;
for (int i = 0; i < outputs.Count; i++)
{
var marker = ColorMarker.TryParse(new Script(Encoders.Hex.DecodeData(outputs[i]["script"].ToString())));
if (marker != null)
{
issuance = false;
result.Marker = marker;
continue;
}
if (outputs[i]["asset_id"].Value <string>() == null)
{
continue;
}
ColoredEntry entry = new ColoredEntry();
entry.Index = (uint)i;
entry.Asset = new AssetMoney(
new BitcoinAssetId(outputs[i]["asset_id"].ToString(), null).AssetId,
outputs[i]["asset_quantity"].Value <ulong>()
);
if (issuance)
{
result.Issuances.Add(entry);
}
else
{
result.Transfers.Add(entry);
}
}
}
}
return(result);
}
catch (WebException ex)
{
try
{
var error = JObject.Parse(new StreamReader(ex.Response.GetResponseStream()).ReadToEnd());
if (error["ErrorCode"].ToString() == "InvalidTransactionHash")
{
return(null);
}
throw new CoinprismException(error["ErrorCode"].ToString());
}
catch (CoinprismException)
{
throw;
}
catch
{
}
throw;
}
}
public async Task <ColoredTransaction> GetAsync(uint256 txId)
{
try
{
ColoredTransaction result = new ColoredTransaction();
String url = _network == Network.Main ? String.Format("https://api.coinprism.com/v1/transactions/{0}", txId) : String.Format("https://testnet.api.coinprism.com/v1/transactions/{0}", txId);
HttpWebRequest req = HttpWebRequest.CreateHttp(url);
req.Method = "GET";
//#if !NOCUSTOMSSLVALIDATION
// if(_network == Network.TestNet)
// req.ServerCertificateValidationCallback += (a, b, c, d) => true;
//#endif
using (var response = await req.GetResponseAsync().ConfigureAwait(false))
{
var writer = new StreamReader(response.GetResponseStream());
var str = await writer.ReadToEndAsync().ConfigureAwait(false);
var json = JObject.Parse(str);
var inputs = json["inputs"] as JArray;
if (inputs != null)
{
for (int i = 0; i < inputs.Count; i++)
{
if (inputs[i]["asset_id"].Value <string>() == null)
{
continue;
}
var entry = new ColoredEntry();
entry.Index = (uint)i;
entry.Asset = new AssetMoney(
new BitcoinAssetId(inputs[i]["asset_id"].ToString(), null).AssetId,
inputs[i]["asset_quantity"].Value <ulong>());
result.Inputs.Add(entry);
}
}
var outputs = json["outputs"] as JArray;
if (outputs != null)
{
bool issuance = true;
for (int i = 0; i < outputs.Count; i++)
{
var marker = ColorMarker.TryParse(new Script(Encoders.Hex.DecodeData(outputs[i]["script"].ToString())));
if (marker != null)
{
issuance = false;
result.Marker = marker;
continue;
}
if (outputs[i]["asset_id"].Value <string>() == null)
{
continue;
}
ColoredEntry entry = new ColoredEntry();
entry.Index = (uint)i;
entry.Asset = new AssetMoney(
new BitcoinAssetId(outputs[i]["asset_id"].ToString(), null).AssetId,
outputs[i]["asset_quantity"].Value <ulong>()
);
if (issuance)
{
result.Issuances.Add(entry);
}
else
{
result.Transfers.Add(entry);
}
}
}
return(result);
}
}
catch (WebException ex)
{
try
{
var error = JObject.Parse(new StreamReader(ex.Response.GetResponseStream()).ReadToEnd());
if (error["ErrorCode"].ToString() == "InvalidTransactionHash")
{
return(null);
}
throw new CoinprismException(error["ErrorCode"].ToString());
}
catch (CoinprismException)
{
throw;
}
catch
{
}
throw;
}
}
public async Task <ColoredTransaction> GetAsync(uint256 txId)
{
try
{
var result = new ColoredTransaction();
string url = string.Empty;
if (this.network.NetworkType == NetworkType.Testnet || this.network.NetworkType == NetworkType.Regtest)
{
url = string.Format("https://testnet.api.coinprism.com/v1/transactions/{0}", txId);
}
else
{
url = string.Format("https://api.coinprism.com/v1/transactions/{0}", txId);
}
HttpWebRequest req = WebRequest.CreateHttp(url);
req.Method = "GET";
using (WebResponse response = await req.GetResponseAsync().ConfigureAwait(false))
{
var writer = new StreamReader(response.GetResponseStream());
string str = await writer.ReadToEndAsync().ConfigureAwait(false);
JObject json = JObject.Parse(str);
var inputs = json["inputs"] as JArray;
if (inputs != null)
{
for (int i = 0; i < inputs.Count; i++)
{
if (inputs[i]["asset_id"].Value <string>() == null)
{
continue;
}
var entry = new ColoredEntry();
entry.Index = (uint)i;
entry.Asset = new AssetMoney(
new BitcoinAssetId(inputs[i]["asset_id"].ToString(), null).AssetId,
inputs[i]["asset_quantity"].Value <ulong>());
result.Inputs.Add(entry);
}
}
var outputs = json["outputs"] as JArray;
if (outputs != null)
{
bool issuance = true;
for (int i = 0; i < outputs.Count; i++)
{
ColorMarker marker = ColorMarker.TryParse(new Script(Encoders.Hex.DecodeData(outputs[i]["script"].ToString())));
if (marker != null)
{
issuance = false;
result.Marker = marker;
continue;
}
if (outputs[i]["asset_id"].Value <string>() == null)
{
continue;
}
var entry = new ColoredEntry();
entry.Index = (uint)i;
entry.Asset = new AssetMoney(
new BitcoinAssetId(outputs[i]["asset_id"].ToString(), null).AssetId,
outputs[i]["asset_quantity"].Value <ulong>()
);
if (issuance)
{
result.Issuances.Add(entry);
}
else
{
result.Transfers.Add(entry);
}
}
}
return(result);
}
}
catch (WebException ex)
{
try
{
JObject error = JObject.Parse(new StreamReader(ex.Response.GetResponseStream()).ReadToEnd());
if (error["ErrorCode"].ToString() == "InvalidTransactionHash")
{
return(null);
}
throw new CoinprismException(error["ErrorCode"].ToString());
}
catch (CoinprismException)
{
throw;
}
catch
{
}
throw;
}
}
