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

examples/pumpfun_copy_trading/src/main.rs

@@ -146,6 +146,7 @@ async fn pumpfun_copy_trade_with_grpc(trade_info: PumpFunTradeEvent) -> AnyResul
             Box::new(PumpFunParams::from_trade(&trade_info, None)),
             None,
             true,
+            None,
         )
         .await?;
 
@@ -172,6 +173,7 @@ async fn pumpfun_copy_trade_with_grpc(trade_info: PumpFunTradeEvent) -> AnyResul
             Box::new(PumpFunParams::from_trade(&trade_info, Some(true))),
             None,
             true,
+            None,
         )
         .await?;