Change Insufficient Allowance message to High network fee

src/Managing.Core/Exceptions/CustomExceptions.cs

@@ -109,11 +109,16 @@ public class InsufficientFundsException : Exception
                 "Your wallet doesn't have enough ETH to pay for transaction gas fees.\n" +
                 "Please add ETH to your wallet and try again.",
             
-            InsufficientFundsType.InsufficientAllowance => 
-                "❌ Insufficient Token Allowance\n" +
-                "The trading contract doesn't have permission to spend your tokens.\n" +
-                "Please approve token spending in your wallet and try again.",
+            // InsufficientFundsType.InsufficientAllowance => 
+            //     "❌ Insufficient Token Allowance\n" +
+            //     "The trading contract doesn't have permission to spend your tokens.\n" +
+            //     "Please approve token spending in your wallet and try again.",
             
+            InsufficientFundsType.InsufficientAllowance => 
+                "❌ High Network Fee\n" +
+                "The gas fee for this position is too high.\n" +
+                "Position opening rejected.",
+
             InsufficientFundsType.InsufficientBalance => 
                 "❌ Insufficient Token Balance\n" +
                 "Your wallet doesn't have enough tokens for this trade.\n" +

src/Managing.Web3Proxy/src/plugins/custom/gmx.ts

@@ -770,6 +770,34 @@ export const openGmxPositionImpl = async (
                 direction: direction
             });
 
+            // Check and handle token allowance for GMX contracts
+            console.log('🔐 Checking token allowances for position opening...');
+            await approveTokenForContract(
+                sdk,
+                "USDC", // Using USDC as collateral
+                collateralToken,
+                collateralAmount,
+                "OrderVault"
+            );
+
+            await approveTokenForContract(
+                sdk,
+                "USDC", // Using USDC as collateral
+                collateralToken,
+                collateralAmount,
+                "ExchangeRouter"
+            );
+
+            await approveTokenForContract(
+                sdk,
+                "USDC", // Using USDC as collateral
+                collateralToken,
+                collateralAmount,
+                "SyntheticsRouter"
+            );
+
+            console.log('✅ Token allowances verified, proceeding with position opening...');
+
             // Check gas fees before opening position
             console.log('⛽ Checking gas fees before opening position...');
             const estimatedGasFee = await estimatePositionGasFee(sdk);
@@ -881,6 +909,17 @@ export async function openGmxPosition(
             };
         }
         
+        // Handle approval-specific errors with better messaging
+        if (error instanceof Error && error.message.includes('Failed to handle token allowance')) {
+            reply.status(400);
+            return {
+                success: false,
+                error: error.message,
+                errorType: 'APPROVAL_FAILED',
+                suggestion: 'Token approval failed. Please ensure you have sufficient funds and try again, or manually approve the GMX contracts to spend your USDC tokens.'
+            };
+        }
+        
         return handleError(this, reply, error, 'gmx/open-position');
     }
 }

src/Managing.WebApp/src/components/organism/Trading/TradeChart/TradeChart.tsx

@@ -588,7 +588,6 @@ const TradeChart = ({
             paneCount++
         }
 
-        console.log(indicatorsValues)
         if (indicatorsValues?.MacdCross != null) {
             console.log(indicatorsValues.MacdCross)
             const histogramSeries = chart.current.addHistogramSeries({