public async Task UpdateAsync(Instrument instrument, string userId)
{
Instrument currentInstrument = await GetByAssetPairIdAsync(instrument.AssetPairId);
InstrumentMode currentInstrumentMode = currentInstrument.Mode;
currentInstrument.Update(instrument);
currentInstrument.Approve();
await _instrumentRepository.UpdateAsync(currentInstrument);
_cache.Set(currentInstrument);
if (instrument.Mode == InstrumentMode.Disabled && currentInstrumentMode != InstrumentMode.Disabled)
{
try
{
await _lykkeExchangeService.CancelAsync(instrument.AssetPairId);
}
catch (Exception exception)
{
_log.WarningWithDetails("An error occurred while cancelling limit orders", exception,
new { currentInstrument, userId });
}
await _orderBookService.RemoveAsync(instrument.AssetPairId);
}
_log.InfoWithDetails("Instrument was updated", new { currentInstrument, userId });
}
public async Task CancelLimitOrderAsync(string assetId)
{
if (_hedgeLimitOrders.TryGetValue(assetId, out HedgeLimitOrder hedgeLimitOrder))
{
await _lykkeExchangeService.CancelAsync(hedgeLimitOrder.AssetPairId);
_hedgeLimitOrderService.Close(hedgeLimitOrder);
_hedgeLimitOrders.Remove(assetId);
}
}
public async Task CancelLimitOrdersAsync(string indexName)
{
IndexSettings indexSettings = await _indexSettingsService.GetByIndexAsync(indexName);
if (indexSettings == null)
{
throw new InvalidOperationException("Index settings not found");
}
await _lykkeExchangeService.CancelAsync(indexSettings.AssetPairId);
_log.InfoWithDetails("Limit orders canceled", new { IndexName = indexName, indexSettings.AssetPairId });
}