public async Task UpdateSpotInstrumentFeesSettings(SpotInstrumentFees settings)
{
using var action = MyTelemetry.StartActivity("Update Spot Instrument Fees Settings");
settings.AddToActivityAsJsonTag("settings");
try
{
_logger.LogInformation("Update Spot Instrument Fees Setting: {jsonText}",
JsonConvert.SerializeObject(settings));
ValidateSettings(settings);
var entity = SpotInstrumentFeesNoSqlEntity.Create(settings);
var existingItem = await _writer.GetAsync(entity.PartitionKey, entity.RowKey);
if (existingItem == null)
{
throw new Exception("Cannot update Spot Instrument Fees Settings. Do not exist");
}
await _writer.InsertOrReplaceAsync(entity);
_logger.LogInformation("Updated Spot Instrument Fees Setting: {jsonText}",
JsonConvert.SerializeObject(settings));
}
catch (Exception ex)
{
_logger.LogError(ex, "Cannot update ExternalMarketSettings: {requestJson}",
JsonConvert.SerializeObject(settings));
ex.FailActivity();
throw;
}
}
public static LimitOrderFee ConvertLimitOrderFee(SpotInstrumentFees instrumentFees)
{
var fee = new LimitOrderFee {
Type = ConvertFeeType(instrumentFees.FeeType)
};
if (fee.Type == FeeType.NoFee)
{
return(fee);
}
fee.MakerSizeType = ConvertFeeSizeType(instrumentFees.MakerFeeSizeType);
fee.MakerSize = instrumentFees.MakerFeeSize.ToString(CultureInfo.InvariantCulture);
fee.TakerSizeType = ConvertFeeSizeType(instrumentFees.TakerFeeSizeType);
fee.TakerSize = instrumentFees.TakerFeeSize.ToString(CultureInfo.InvariantCulture);
fee.TargetAccountId = instrumentFees.AccountId;
fee.TargetWalletId = instrumentFees.WalletId;
if (!string.IsNullOrEmpty(instrumentFees.FeeAssetId))
{
fee.AssetId.Add(instrumentFees.FeeAssetId);
}
return(fee);
}
public static SpotInstrumentFeesNoSqlEntity Create(SpotInstrumentFees spotInstrumentFees)
{
return(new()
{
PartitionKey = GeneratePartitionKey(spotInstrumentFees.BrokerId),
RowKey = GenerateRowKey(spotInstrumentFees.SpotInstrumentId),
BrokerId = spotInstrumentFees.BrokerId,
SpotInstrumentId = spotInstrumentFees.SpotInstrumentId,
SpotInstrumentFees = spotInstrumentFees
});
}
public async Task <NullableValue <SpotInstrumentFees> > GetSpotInstrumentFeesAsync(
GetSpotInstrumentFeesRequest request)
{
try
{
var fees = _client.GetSpotInstrumentFees(request.BrokerId, request.SpotInstrumentId);
return(fees == null ? null : new NullableValue <SpotInstrumentFees>(SpotInstrumentFees.Create(fees)));
}
catch (Exception ex)
{
if (ex.Message == "Unknown HTTP result CodeNotFound. Message: Row not found")
{
return(new NullableValue <SpotInstrumentFees>());
}
throw;
}
}
private static void ValidateSettings(SpotInstrumentFees settings)
{
if (string.IsNullOrEmpty(settings.BrokerId))
{
throw new Exception("Cannot add settings with empty broker");
}
if (string.IsNullOrEmpty(settings.SpotInstrumentId))
{
throw new Exception("Cannot add settings with empty instrument");
}
if (settings.MakerFeeSize < 0)
{
throw new Exception("Cannot add settings with negative maker fee size");
}
if (settings.TakerFeeSize < 0)
{
throw new Exception("Cannot add settings with negative taker fee size");
}
}