The buy and sell methods have added the priority_fee parameter, which can control the priority fee for each transaction

examples/pumpfun_sniper_trading/src/main.rs

@@ -114,6 +114,7 @@ async fn pumpfun_sniper_trade_with_shreds(trade_info: PumpFunTradeEvent) -> AnyR
             Box::new(PumpFunParams::from_dev_trade(&trade_info, None)),
             None,
             true,
+            None,
         )
         .await?;
 
@@ -140,6 +141,7 @@ async fn pumpfun_sniper_trade_with_shreds(trade_info: PumpFunTradeEvent) -> AnyR
             Box::new(PumpFunParams::immediate_sell(trade_info.creator_vault, true)),
             None,
             true,
+            None,
         )
         .await?;