feat: add simple tp and sl with price polling

bots/bot-sniper-4-pp.yaml

@@ -8,7 +8,7 @@ rpc_endpoint: "${SOLANA_NODE_RPC_ENDPOINT}"
 wss_endpoint: "${SOLANA_NODE_WSS_ENDPOINT}"
 private_key: "${SOLANA_PRIVATE_KEY}"
 
-enabled: true # You can turn off the bot w/o removing its config
+enabled: false # You can turn off the bot w/o removing its config
 separate_process: true
 
 # PumpPortal configuration (optional - uses default URL if not specified)
@@ -22,6 +22,13 @@ trade:
   buy_slippage: 0.3 # Maximum acceptable price deviation (0.3 = 30%)
   sell_slippage: 0.3
 
+  # Exit strategy configuration
+  exit_strategy: "tp_sl" # Options: "time_based", "tp_sl", "manual"
+  take_profit_percentage: 0.1 # Take profit at 10% gain (0.1 = 10%)
+  stop_loss_percentage: 0.1 # Stop loss at 10% loss (0.1 = 10%)
+  max_hold_time: 600 # Maximum hold time in seconds (600 = 10 minutes)
+  price_check_interval: 2 # Check price every 2 seconds
+
   # EXTREME FAST mode configuration
   # When enabled, skips waiting for the bonding curve to stabilize and RPC price check.
   # The bot buys the specified number of tokens directly, making the process faster but less precise.