public async Task <ActionResult> Index(string id)
{
var result = await _assetService.GetAssetAsync(id);
if (result != null)
{
return(View(AssetViewModel.Create(result)));
}
return(View("NotFound"));
}
public static ColoredBalance CreateEmpty(string assetId, IReadOnlyDictionary <string, IAssetDefinition> assetDictionary)
{
var asset = assetDictionary.GetValueOrDefault(assetId, null);
var assetViewModel = asset != null
? AssetViewModel.Create(asset)
: AssetViewModel.CreateNotFoundAsset(assetId);
return(new ColoredBalance
{
AssetId = assetId,
Quantity = 0,
UnconfirmedQuantityDelta = 0,
Asset = assetViewModel,
});
}
protected OffchainGroupViewModel(IGroup group, IReadOnlyDictionary <string, IAssetDefinition> assetDictionary)
{
AssetViewModel asset;
if (group.IsColored)
{
asset = assetDictionary.ContainsKey(group.AssetId) ?
AssetViewModel.Create(assetDictionary[group.AssetId]) :
AssetViewModel.CreateNotFoundAsset(group.AssetId);
}
else
{
asset = AssetViewModel.BtcAsset.Value;
}
var offchainTransactions = group.Transactions.Where(p => p.OffchainTransactionData != null).Select(p => OffchainTransactionViewModel.Create(p.OffchainTransactionData));
this.OffChainTransactions = offchainTransactions;
this.Asset = asset;
}
private async Task <AssetCoinholdersViewModel> GetOwnersAsync(string id, int?at)
{
var asset = await _assetService.GetAssetAsync(id);
if (asset != null)
{
var summaryTask = _balanceChangesRepository.GetSummaryAsync(at, asset.AssetIds.ToArray());
var addressChangesTask = _balanceChangesRepository.GetBlocksWithChanges(asset.AssetIds);
var lastBlockTask = _blockService.GetLastBlockHeaderAsync();
Task <IDictionary <string, double> > addressChangesAtBlockTask;
Task <IBlockHeader> atBlockInfoTask;
if (at != null)
{
atBlockInfoTask = _blockService.GetBlockHeaderAsync(at.ToString());
addressChangesAtBlockTask = _balanceChangesRepository.GetAddressQuantityChangesAtBlock(at.Value, asset.AssetIds.ToArray());
}
else
{
atBlockInfoTask = Task.FromResult((IBlockHeader)null);
addressChangesAtBlockTask = Task.FromResult((IDictionary <string, double>) new Dictionary <string, double>());
}
await Task.WhenAll(addressChangesAtBlockTask, summaryTask, addressChangesTask, lastBlockTask, atBlockInfoTask);
var result = AssetCoinholdersViewModel.Create(
AssetViewModel.Create(asset),
summaryTask.Result,
at,
addressChangesAtBlockTask.Result,
addressChangesTask.Result,
lastBlockTask.Result,
atBlockInfoTask.Result
);
return(result);
}
return(null);
}
public static OffChainTransactionViewModel Create(IOffchainTransaction tx,
IReadOnlyDictionary <string, IAssetDefinition> assetDictionary)
{
if (tx == null)
{
return(null);
}
AssetViewModel asset;
if (tx.IsColored)
{
asset = assetDictionary.ContainsKey(tx.AssetId) ?
AssetViewModel.Create(assetDictionary[tx.AssetId]) :
AssetViewModel.CreateNotFoundAsset(tx.AssetId);
}
else
{
asset = AssetViewModel.BtcAsset.Value;
}
return(OffChainTransactionViewModel.Create(
transactionId: tx.TransactionId,
address1: tx.Address1,
asset: asset,
dateTime: tx.DateTime,
hubAddress: tx.HubAddress,
address2: tx.Address2,
address1Quantity: tx.Address1Quantity,
address1QuantityDiff: tx.Address1QuantityDiff,
address2Quantity: tx.Address2Quantity,
address2QuantityDiff: tx.Address2QuantityDiff,
type: tx.Type));
}