feat(trader): add claw402 wallet key resolution for trader configuration

Implemented a new method, `resolveTraderDataWalletKey`, to retrieve the claw402 wallet key based on the selected AI model and user ID. This enhancement allows for better integration of the claw402 model within the trader configuration, ensuring that the correct wallet key is used for trading operations. The `AutoTraderConfig` struct has been updated to include the new `Claw402WalletKey` field, improving the overall handling of wallet keys in the trading process.

trader/auto_trader.go

@@ -2,14 +2,13 @@ package trader
 
 import (
 	"fmt"
+	"github.com/ethereum/go-ethereum/crypto"
 	"nofx/kernel"
 	"nofx/logger"
 	"nofx/mcp"
 	_ "nofx/mcp/payment"
 	_ "nofx/mcp/provider"
 	"nofx/store"
-	"nofx/wallet"
-	"github.com/ethereum/go-ethereum/crypto"
 	"nofx/trader/aster"
 	"nofx/trader/binance"
 	"nofx/trader/bitget"
@@ -20,6 +19,7 @@ import (
 	"nofx/trader/kucoin"
 	"nofx/trader/lighter"
 	"nofx/trader/okx"
+	"nofx/wallet"
 	"sync"
 	"time"
 )
@@ -90,9 +90,10 @@ type AutoTraderConfig struct {
 	QwenKey     string
 
 	// Custom AI API configuration
-	CustomAPIURL    string
-	CustomAPIKey    string
-	CustomModelName string
+	CustomAPIURL     string
+	CustomAPIKey     string
+	CustomModelName  string
+	Claw402WalletKey string
 
 	// Scan configuration
 	ScanInterval time.Duration // Scan interval (recommended 3 minutes)
@@ -148,9 +149,9 @@ type AutoTrader struct {
 	userID                string             // User ID
 	gridState             *GridState         // Grid trading state (only used when StrategyType == "grid_trading")
 	claw402WalletAddr     string             // Claw402 wallet address (derived from private key at start)
-	consecutiveAIFailures int               // Consecutive AI call failures
-	safeMode              bool              // Safe mode: no new positions, protect existing ones
-	safeModeReason        string            // Why safe mode was activated
+	consecutiveAIFailures int                // Consecutive AI call failures
+	safeMode              bool               // Safe mode: no new positions, protect existing ones
+	safeModeReason        string             // Why safe mode was activated
 }
 
 // NewAutoTrader creates an automatic trader
@@ -335,8 +336,8 @@ func NewAutoTrader(config AutoTraderConfig, st *store.Store, userID string) (*Au
 	}
 	// Pass claw402 wallet key to strategy engine so nofxos data requests
 	// are routed through claw402 (reuses the same wallet as AI calls)
-	var claw402Key string
-	if config.AIModel == "claw402" && config.CustomAPIKey != "" {
+	claw402Key := config.Claw402WalletKey
+	if claw402Key == "" && config.AIModel == "claw402" && config.CustomAPIKey != "" {
 		claw402Key = config.CustomAPIKey
 	}
 	strategyEngine := kernel.NewStrategyEngine(config.StrategyConfig, claw402Key)