private async Task GetDataFromNxtServer()
{
_lastBalanceMatchBlock = await _nxtServer.GetBlockAsync(_walletRepository.LastBalanceMatchBlockId);
_blockchainStatus = await _nxtServer.GetBlockchainStatusAsync();
_nxtTransactions = (await _nxtServer.GetTransactionsAsync(_lastBalanceMatchBlock.Timestamp)).ToList();
UnconfirmedBalanceNqt = await _nxtServer.GetUnconfirmedNqtBalanceAsync();
}
private async Task <Tuple <BlockchainStatus, Block <ulong> > > SyncToLastCommonBlock()
{
Block <ulong> lastKnownBlock = null;
BlockchainStatus blockchainStatus = null;
while (lastKnownBlock == null)
{
try
{
blockchainStatus = await _nxtServer.GetBlockchainStatusAsync();
lastKnownBlock = await _nxtServer.GetBlockAsync(_walletRepository.LastLedgerEntryBlockId);
}
catch (NxtException e)
{
if (e.Message != "Unknown block")
{
throw;
}
await RollbackToPreviousHeight();
}
}
return(new Tuple <BlockchainStatus, Block <ulong> >(blockchainStatus, lastKnownBlock));
}