public async Task Borrow(IExchangeClient client, string pair, decimal price)
{
var balanceItems = (await _balanceRepository.Get(client.Platform, pair)).Where(x => x.IsBorrowed);
if (balanceItems.Any())
{
return;
}
var availableVolume = Math.Round(await client.GetAvailableMargin(pair.Substring(0, 3)), _config[pair].VolumeFormat);
//availableVolume = availableVolume / 100m * (decimal)_config[pair].Share;
if (availableVolume < _config[pair].MinVolume)
{
//Insufficient funds
return;
}
_fileService.GatherDetails(pair, FileSessionNames.Borrow_Volume, availableVolume);
var operationId = await _operationRepository.Add(client.Platform, "add order", pair, "borrow");
var orderIds = await client.Sell(availableVolume, pair, _config[pair].IsMarket?(decimal?)null : price, operationId, true);
if (orderIds == null || !orderIds.Any())
{
return;
}
await _operationRepository.Complete(operationId);
foreach (var orderId in orderIds)
{
await _orderRepository.Add(client.Platform, pair, orderId);
}
}