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Add agent fees

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This commit is contained in:
cryptooda
2025-09-28 20:57:42 +07:00
parent fd2387932e
commit 16a56bd26c
20 changed files with 108 additions and 166 deletions
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24
src/Managing.Application/Trading/Handlers/OpenPositionCommandHandler.cs
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@@ -45,25 +45,19 @@ namespace Managing.Application.Trading.Handlers
}
// Gas fee check for EVM exchanges
decimal gasFeeUsd = 0;
if (!request.IsForPaperTrading)
{
if (account.Exchange == TradingExchanges.Evm || account.Exchange == TradingExchanges.GmxV2)
{
gasFeeUsd = await exchangeService.GetFee(account);
if (gasFeeUsd > Constants.GMX.Config.MaximumGasFeeUsd)
var currentGasFees = await exchangeService.GetFee(account);
if (currentGasFees > Constants.GMX.Config.MaximumGasFeeUsd)
{
throw new InsufficientFundsException(
$"Gas fee too high for position opening: {gasFeeUsd:F2} USD (threshold: {Constants.GMX.Config.MaximumGasFeeUsd} USD). Position opening cancelled.",
$"Gas fee too high for position opening: {currentGasFees:F2} USD (threshold: {Constants.GMX.Config.MaximumGasFeeUsd} USD). Position opening cancelled.",
InsufficientFundsType.InsufficientEth);
}
}
}
else
{
gasFeeUsd = Constants.GMX.Config.GasFeePerTransaction;
}
var price = request.IsForPaperTrading && request.Price.HasValue
? request.Price.Value
@@ -94,19 +88,11 @@ namespace Managing.Application.Trading.Handlers
position.Open = trade;
// Calculate and set fees for the position
var positionSizeUsd = (position.Open.Price * position.Open.Quantity) * position.Open.Leverage;
// Set gas fees (only for EVM exchanges)
if (account.Exchange == TradingExchanges.Evm || account.Exchange == TradingExchanges.GmxV2)
{
position.GasFees = gasFeeUsd;
}
else
{
position.GasFees = TradingHelpers.CalculateOpeningGasFees();
}
position.GasFees = TradingHelpers.CalculateOpeningGasFees();
// Set UI fees for opening
var positionSizeUsd = TradingHelpers.GetVolumeForPosition(position);
position.UiFees = TradingHelpers.CalculateOpeningUiFees(positionSizeUsd);
var closeDirection = request.Direction == TradeDirection.Long