public List <AddressNotification> GetNotifications(List <Address> toCheck, LedgerState ledgerState, Ledger ledger)
{
var results = new List <AddressNotification>();
foreach (var address in toCheck)
{
if (!addresses.Contains(address))
{
continue;
}
if (ledgerState.TryGetAccount(address, out var account))
{
var transactions = ledger.Block.Transactions.Where(_ => _.Transaction.Inputs.Any(__ => __.Address == address) ||
_.Transaction.Outputs.Any(__ => __.Address == address)).Select(_ => _.Hash.ToBase64()).ToList();
results.Add(new AddressNotification
{
Address = account.Address.Encoded,
Balance = account.Balances.ToDictionary(_ => Currency.ToSymbol(_.Currency), __ => Amount.ToWholeDecimal(__.Amount)),
Height = ledger.LedgerLight.Height,
Transactions = transactions
});
}
}
return(results);
}
private async Task CheckIfLedgerActiveAsync()
{
Console.WriteLine("Waiting for ledger to become active.");
LedgerState ledgerState = LedgerState.CREATING;
do
{
DescribeLedgerResponse describeResponse = await qldbClient.DescribeLedgerAsync(new DescribeLedgerRequest
{
Name = LedgerName
});
ledgerState = describeResponse.State;
}while (ledgerState != LedgerState.ACTIVE);
Console.WriteLine("Ledger is active.");
}
/// <summary>
/// Selects ledger for current request.
/// </summary>
/// <param name="state">The ledger state.</param>
public void SelectLedger(LedgerState state)
{
_message.ledger_index = state.ToString().ToLower();
}
public LedgerPostState(LedgerState previous, long height) : base(GetTree(previous).Clone())
{
Height = height;
}
