private async Task TryRewriteTableAsync()
{
try
{
var historyBuilder = new TransactionHistoryBuilder(Global.Wallet);
var txRecordList = await Task.Run(historyBuilder.BuildHistorySummary);
var tis = txRecordList.Select(txr => new TransactionInfo
{
DateTime = txr.DateTime.ToLocalTime(),
Confirmed = txr.Height.Type == HeightType.Chain,
Confirmations = txr.Height.Type == HeightType.Chain ? (int)Global.BitcoinStore.SmartHeaderChain.TipHeight - txr.Height.Value + 1 : 0,
AmountBtc = $"{txr.Amount.ToString(fplus: true, trimExcessZero: true)}",
Label = txr.Label,
BlockHeight = txr.Height.Type == HeightType.Chain ? txr.Height.Value : 0,
TransactionId = txr.TransactionId.ToString()
});
Transactions?.Clear();
var trs = tis.Select(ti => new TransactionViewModel(ti));
Transactions = new ObservableCollection <TransactionViewModel>(trs.OrderByDescending(t => t.DateTime));
Global.UiConfig.Transactions = tis.ToArray();
Global.UiConfig.ToFile(); // write to file once height is the highest
}
catch (Exception ex)
{
Logger.LogError(ex);
}
}
private async Task UpdateCurrentTransactionAsync()
{
var historyBuilder = new TransactionHistoryBuilder(_wallet);
var txRecordList = await Task.Run(historyBuilder.BuildHistorySummary);
var currentTransaction = txRecordList.FirstOrDefault(x => x.TransactionId == TransactionId);
if (currentTransaction is { })
public object[] GetHistory()
{
AssertWalletIsLoaded();
var txHistoryBuilder = new TransactionHistoryBuilder(Global.WalletService);
var summary = txHistoryBuilder.BuildHistorySummary();
return(summary.Select(x => new
{
datetime = x.DateTime,
height = x.Height.Value,
amount = x.Amount.Satoshi,
label = x.Label,
tx = x.TransactionId,
}).ToArray());
}
public async Task UpdateAsync()
{
try
{
var historyBuilder = new TransactionHistoryBuilder(_wallet);
var txRecordList = await Task.Run(historyBuilder.BuildHistorySummary);
_transactionSourceList.Clear();
var trs = txRecordList.Select(transactionSummary => new HistoryItemViewModel(transactionSummary, _bitcoinStore));
_transactionSourceList.AddRange(trs.Reverse());
}
catch (Exception ex)
{
Logger.LogError(ex);
}
}
public async Task UpdateAsync()
{
try
{
var historyBuilder = new TransactionHistoryBuilder(_wallet);
var txRecordList = await Task.Run(historyBuilder.BuildHistorySummary);
_transactionSourceList.Clear();
Money balance = Money.Zero;
for (var i = 0; i < txRecordList.Count; i++)
{
var transactionSummary = txRecordList[i];
balance += transactionSummary.Amount;
_transactionSourceList.Add(new HistoryItemViewModel(i, transactionSummary, _bitcoinStore, balance));
}
}
catch (Exception ex)
{
Logger.LogError(ex);
}
}
private async Task TryRewriteTableAsync()
{
try
{
var historyBuilder = new TransactionHistoryBuilder(WalletService);
var txRecordList = await Task.Run(historyBuilder.BuildHistorySummary);
var rememberSelectedTransactionId = SelectedTransaction?.TransactionId;
Transactions?.Clear();
var trs = txRecordList.Select(txr => new TransactionInfo
{
DateTime = txr.DateTime.ToLocalTime(),
Confirmed = txr.Height.Type == HeightType.Chain,
Confirmations = txr.Height.Type == HeightType.Chain ? (int)Global.BitcoinStore.SmartHeaderChain.TipHeight - txr.Height.Value + 1 : 0,
AmountBtc = $"{txr.Amount.ToString(fplus: true, trimExcessZero: true)}",
Label = txr.Label,
BlockHeight = txr.Height.Type == HeightType.Chain ? txr.Height.Value : 0,
TransactionId = txr.TransactionId.ToString()
}).Select(ti => new TransactionViewModel(ti));
Transactions = new ObservableCollection <TransactionViewModel>(trs);
if (Transactions.Count > 0 && !(rememberSelectedTransactionId is null))
{
var txToSelect = Transactions.FirstOrDefault(x => x.TransactionId == rememberSelectedTransactionId);
if (txToSelect != null)
{
SelectedTransaction = txToSelect;
}
}
RefreshOrdering();
}
catch (Exception ex)
{
Logger.LogError(ex);
}
}
