docs: update example table in README/README_CN; add parse/debug/grpc examples (PumpFun, PumpSwap, Meteora DAMM)

Made-with: Cursor

examples/pumpfun_quick_test.rs

@@ -0,0 +1,69 @@
+//! Quick test: subscribe to PumpFun events and print the first 10 (or run 60s).
+//!
+//! Usage: cargo run --example pumpfun_quick_test --release
+
+use solana_streamer_sdk::streaming::event_parser::common::types::EventType;
+use solana_streamer_sdk::streaming::event_parser::DexEvent;
+use solana_streamer_sdk::streaming::grpc::ClientConfig;
+use solana_streamer_sdk::streaming::yellowstone_grpc::{AccountFilter, TransactionFilter, YellowstoneGrpc};
+use solana_streamer_sdk::streaming::event_parser::Protocol;
+use solana_streamer_sdk::streaming::event_parser::protocols::pumpfun::parser::PUMPFUN_PROGRAM_ID;
+use std::sync::atomic::{AtomicU64, Ordering};
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let _ = rustls::crypto::ring::default_provider().install_default();
+
+    println!("🚀 Quick Test - Subscribing to PumpFun events...");
+
+    let mut config = ClientConfig::default();
+    config.enable_metrics = true;
+
+    let grpc = YellowstoneGrpc::new_with_config(
+        std::env::var("GRPC_ENDPOINT").unwrap_or_else(|_| "https://solana-yellowstone-grpc.publicnode.com:443".to_string()),
+        std::env::var("GRPC_AUTH_TOKEN").ok(),
+        config,
+    )?;
+
+    let transaction_filter = TransactionFilter {
+        account_include: vec![PUMPFUN_PROGRAM_ID.to_string()],
+        account_exclude: vec![],
+        account_required: vec![],
+    };
+    let account_filter = AccountFilter {
+        account: vec![],
+        owner: vec![PUMPFUN_PROGRAM_ID.to_string()],
+        filters: vec![],
+    };
+
+    let event_count = std::sync::Arc::new(AtomicU64::new(0));
+    let count = event_count.clone();
+    let callback = move |event: DexEvent| {
+        let n = count.fetch_add(1, Ordering::Relaxed);
+        let event_type = match event.metadata().event_type {
+            EventType::PumpFunCreateToken | EventType::PumpFunCreateV2Token => "PumpFunCreate",
+            EventType::PumpFunBuy => "PumpFunBuy",
+            EventType::PumpFunSell => "PumpFunSell",
+            EventType::PumpFunMigrate => "PumpFunMigrate",
+            _ => "Other",
+        };
+        println!("✅ Event #{}: {}", n + 1, event_type);
+    };
+
+    grpc.subscribe_events_immediate(
+        vec![Protocol::PumpFun],
+        None,
+        vec![transaction_filter],
+        vec![account_filter],
+        None,
+        None,
+        callback,
+    )
+    .await?;
+
+    println!("🎧 Listening (up to 60s or Ctrl+C)...\n");
+    tokio::time::sleep(tokio::time::Duration::from_secs(60)).await;
+    grpc.stop().await;
+    println!("✓ Stopped.");
+    Ok(())
+}