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Add ETH and USDC balance check before start/restart bot and autoswap

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cryptooda
2025-09-23 14:03:46 +07:00
parent d13ac9fd21
commit 40f3c66694
23 changed files with 847 additions and 284 deletions
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2
src/Managing.Infrastructure.Exchanges/Abstractions/IExchangeProcessor.cs
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@@ -33,7 +33,7 @@ public interface IExchangeProcessor
decimal GetVolume(Account account, Ticker ticker);
Task<List<Trade>> GetTrades(Account account, Ticker ticker);
Task<bool> CancelOrder(Account account, Ticker ticker);
decimal GetFee(Account account, bool isForPaperTrading = false);
Task<decimal> GetFee(Account account, bool isForPaperTrading = false);
Task<Candle> GetCandle(Account account, Ticker ticker, DateTime date);
Task<decimal> GetQuantityInPosition(Account account, Ticker ticker);
Orderbook GetOrderbook(Account account, Ticker ticker);

19
src/Managing.Infrastructure.Exchanges/ExchangeService.cs
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@@ -51,6 +51,21 @@ namespace Managing.Infrastructure.Exchanges
reduceOnly ? TradeStatus.PendingOpen : TradeStatus.Filled);
}
// Check gas fees for EVM exchanges before opening position
if (IsEvmExchange(account))
{
var gasFeeUsd = await GetFee(account);
if (gasFeeUsd > 0.5m)
{
_logger.LogWarning(
$"Gas fee too high for position opening: {gasFeeUsd:F2} USD (threshold: 0.5 USD). Cancelling position opening.");
// Return a cancelled trade
return BuildEmptyTrade(ticker, price, quantity, direction, leverage, tradeType, currentDate.Value,
TradeStatus.Cancelled);
}
}
var processor = GetProcessor(account);
return await processor.OpenTrade(account, ticker, direction, price, quantity, leverage, tradeType,
reduceOnly, isForPaperTrading, currentDate, ioc, stopLossPrice, takeProfitPrice);
@@ -242,10 +257,10 @@ namespace Managing.Infrastructure.Exchanges
return await processor.GetBalance(account);
}
public decimal GetFee(Account account, bool isForPaperTrading = false)
public async Task<decimal> GetFee(Account account, bool isForPaperTrading = false)
{
var processor = GetProcessor(account);
return processor.GetFee(account);
return await processor.GetFee(account);
}
public async Task<decimal> GetPrice(Account account, Ticker ticker, DateTime date)

2
src/Managing.Infrastructure.Exchanges/Exchanges/BaseProcessor.cs
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@@ -15,7 +15,7 @@ namespace Managing.Infrastructure.Exchanges.Exchanges
public abstract Task<decimal> GetBalance(Account account, bool isForPaperTrading = false);
public abstract Task<Candle> GetCandle(Account account, Ticker ticker, DateTime date);
public abstract Task<List<Candle>> GetCandles(Account account, Ticker ticker, DateTime startDate, Timeframe interval);
public abstract decimal GetFee(Account account, bool isForPaperTrading = false);
public abstract Task<decimal> GetFee(Account account, bool isForPaperTrading = false);
public abstract Task<decimal> GetPrice(Account account, Ticker ticker, DateTime date);
public abstract Task<decimal> GetCurrentPrice(Account account, Ticker ticker);
public abstract Task<decimal> GetQuantityInPosition(Account account, Ticker ticker);

4
src/Managing.Infrastructure.Exchanges/Exchanges/EvmProcessor.cs
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@@ -78,9 +78,9 @@ public class EvmProcessor : BaseProcessor
return await _evmManager.GetCandles(ticker, startDate, interval, isFirstCall);
}
public override decimal GetFee(Account account, bool isForPaperTrading = false)
public override async Task<decimal> GetFee(Account account, bool isForPaperTrading = false)
{
return _evmManager.GetFee(Constants.Chains.Arbitrum).Result;
return await _evmManager.GetFee(Constants.Chains.Arbitrum);
}
public override async Task<decimal> GetPrice(Account account, Ticker ticker, DateTime date)