grpc optimization

src/main.rs

@@ -1,36 +1,38 @@
-use std::sync::Arc;
-use pumpfun_sdk::{common::{logs_events::PumpfunEvent, Cluster, PriorityFee}, grpc::YellowstoneGrpc, ipfs, PumpFun};
-use solana_sdk::{commitment_config::CommitmentConfig, native_token::sol_to_lamports, signature::Keypair, signer::Signer};
+use grpc_parsed::{common::{
+    logs_events::PumpfunEvent,
+}, grpc::YellowstoneGrpc};
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
-    // create grpc client
-    let grpc_url = "http://127.0.0.1:10000";
-    let client = YellowstoneGrpc::new(grpc_url.to_string());
+    let grpc = YellowstoneGrpc::new(
+        "https://solana-yellowstone-grpc.publicnode.com:443".to_string(), 
+        None,
+    )?;
+
+    println!("Connected to the network");
 
-    // Define callback function
     let callback = |event: PumpfunEvent| {
+
         match event {
+            PumpfunEvent::NewDevTrade(trade_info) => {
+                println!("Received new dev trade event: {:?}", trade_info);
+            },
             PumpfunEvent::NewToken(token_info) => {
                 println!("Received new token event: {:?}", token_info);
             },
-            PumpfunEvent::NewDevTrade(trade_info) => {
-                println!("Received dev trade event: {:?}", trade_info);
-            },
             PumpfunEvent::NewUserTrade(trade_info) => {
                 println!("Received new trade event: {:?}", trade_info);
             },
             PumpfunEvent::NewBotTrade(trade_info) => {
                 println!("Received new bot trade event: {:?}", trade_info);
-            }
+            },
             PumpfunEvent::Error(err) => {
                 println!("Received error: {}", err);
             }
         }
     };
 
-    let payer_keypair = Keypair::from_base58_string("your private key");
-    client.subscribe_pumpfun(callback, Some(payer_keypair.pubkey())).await?;
+    grpc.subscribe_pumpfun(callback, None).await?;
 
     Ok(())  
 }