saving in place

pkg/types/types.go

@@ -8,14 +8,24 @@ import (
 )
 
 // ArbitrageOpportunity represents a potential arbitrage opportunity
+// This is the canonical definition used across all packages
 type ArbitrageOpportunity struct {
-	Path        []string // Token path for the arbitrage
-	Pools       []string // Pools involved in the arbitrage
-	AmountIn    *big.Int // Input amount for the arbitrage
-	Profit      *big.Int // Estimated profit in wei
-	GasEstimate *big.Int // Estimated gas cost
-	ROI         float64  // Return on investment percentage
-	Protocol    string   // DEX protocol
+	Path          []string       // Token path for the arbitrage
+	Pools         []string       // Pools involved in the arbitrage
+	AmountIn      *big.Int       // Input amount for the arbitrage
+	Profit        *big.Int       // Estimated profit in wei
+	NetProfit     *big.Int       // Net profit after gas costs
+	GasEstimate   *big.Int       // Estimated gas cost
+	ROI           float64        // Return on investment percentage
+	Protocol      string         // DEX protocol
+	ExecutionTime int64          // Estimated execution time in milliseconds
+	Confidence    float64        // 0-1 confidence score
+	PriceImpact   float64        // Price impact percentage
+	MaxSlippage   float64        // Maximum acceptable slippage
+	TokenIn       common.Address // Input token address
+	TokenOut      common.Address // Output token address
+	Timestamp     int64          // Detection timestamp
+	Risk          float64        // Risk assessment score (0-1)
 }
 
 // PriceMovement represents a potential price movement