docs: Update Readme

README.md

@@ -189,6 +189,7 @@ let config = StreamClientConfig {
 | Token Balance Monitoring | `token_balance_listen_example` | Monitor specific token account balance changes | `cargo run --example token_balance_listen_example` | [examples/token_balance_listen_example.rs](examples/token_balance_listen_example.rs) |
 | Nonce Account Monitoring | `nonce_listen_example` | Track nonce account state changes | `cargo run --example nonce_listen_example` | [examples/nonce_listen_example.rs](examples/nonce_listen_example.rs) |
 | PumpSwap Pool Account Monitoring | `pumpswap_pool_account_listen_example` | Monitor PumpSwap pool accounts using memcmp filters | `cargo run --example pumpswap_pool_account_listen_example` | [examples/pumpswap_pool_account_listen_example.rs](examples/pumpswap_pool_account_listen_example.rs) |
+| Mint ATA Account Monitoring | `mint_all_ata_account_listen_example` | Monitor all associated token accounts for specific mints using memcmp filters | `cargo run --example mint_all_ata_account_listen_example` | [examples/mint_all_ata_account_listen_example.rs](examples/mint_all_ata_account_listen_example.rs) |
 
 ### Event Filtering
 

README_CN.md

@@ -189,6 +189,7 @@ let config = StreamClientConfig {
 | 代币余额监控 | `token_balance_listen_example` | 监控特定代币账户余额变化 | `cargo run --example token_balance_listen_example` | [examples/token_balance_listen_example.rs](examples/token_balance_listen_example.rs) |
 | Nonce 账户监控 | `nonce_listen_example` | 跟踪 nonce 账户状态变化 | `cargo run --example nonce_listen_example` | [examples/nonce_listen_example.rs](examples/nonce_listen_example.rs) |
 | PumpSwap 池账户监控 | `pumpswap_pool_account_listen_example` | 使用 memcmp 过滤器监控 PumpSwap 池账户 | `cargo run --example pumpswap_pool_account_listen_example` | [examples/pumpswap_pool_account_listen_example.rs](examples/pumpswap_pool_account_listen_example.rs) |
+| Mint 相关账户监控 | `mint_all_ata_account_listen_example` | 使用 memcmp 过滤器监控特定代币的所有关联代币账户 | `cargo run --example mint_all_ata_account_listen_example` | [examples/mint_all_ata_account_listen_example.rs](examples/mint_all_ata_account_listen_example.rs) |
 
 ### 事件过滤
 

examples/mint_all_ata_account_listen_example.rs

@@ -0,0 +1,117 @@
+use std::str::FromStr;
+
+use solana_sdk::pubkey::Pubkey;
+use solana_streamer_sdk::{
+    match_event,
+    streaming::{
+        event_parser::{
+            common::{filter::EventTypeFilter, EventType},
+            core::account_event_parser::TokenAccountEvent,
+            UnifiedEvent,
+        },
+        grpc::ClientConfig,
+        yellowstone_grpc::{AccountFilter, TransactionFilter},
+        YellowstoneGrpc,
+    },
+};
+use yellowstone_grpc_proto::geyser::{
+    subscribe_request_filter_accounts_filter::Filter,
+    subscribe_request_filter_accounts_filter_memcmp::Data, SubscribeRequestFilterAccountsFilter,
+    SubscribeRequestFilterAccountsFilterMemcmp,
+};
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    println!("Starting Yellowstone gRPC Streamer...");
+    test_grpc().await?;
+    Ok(())
+}
+
+async fn test_grpc() -> Result<(), Box<dyn std::error::Error>> {
+    println!("Subscribing to Yellowstone gRPC events...");
+    // Create low-latency configuration
+    let mut config: ClientConfig = ClientConfig::low_latency();
+    // Enable performance monitoring, has performance overhead, disabled by default
+    config.enable_metrics = true;
+    let grpc = YellowstoneGrpc::new_with_config(
+        "https://solana-yellowstone-grpc.publicnode.com:443".to_string(),
+        None,
+        config,
+    )?;
+    println!("GRPC client created successfully");
+    let callback = create_event_callback();
+    // Will try to parse corresponding protocol events from transactions
+    let protocols = vec![];
+    println!("Protocols to monitor: {:?}", protocols);
+    // Filter accounts
+    let account_include = vec![];
+    let account_exclude = vec![];
+    let account_required = vec![];
+
+    // Listen to transaction data
+    let transaction_filter =
+        TransactionFilter { account_include, account_exclude, account_required };
+
+    let pump = Pubkey::from_str("pumpCmXqMfrsAkQ5r49WcJnRayYRqmXz6ae8H7H9Dfn").unwrap();
+    let usdc = Pubkey::from_str("EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v").unwrap();
+
+    let all_pump_ata = AccountFilter {
+        account: vec![],
+        owner: vec![],
+        filters: vec![SubscribeRequestFilterAccountsFilter {
+            filter: Some(Filter::Memcmp(SubscribeRequestFilterAccountsFilterMemcmp {
+                offset: 0,
+                data: Some(Data::Bytes(pump.to_bytes().to_vec())),
+            })),
+        }],
+    };
+    let all_usdc_ata = AccountFilter {
+        account: vec![],
+        owner: vec![],
+        filters: vec![SubscribeRequestFilterAccountsFilter {
+            filter: Some(Filter::Memcmp(SubscribeRequestFilterAccountsFilterMemcmp {
+                offset: 0,
+                data: Some(Data::Bytes(usdc.to_bytes().to_vec())),
+            })),
+        }],
+    };
+
+    // Event filtering
+    let event_type_filter = Some(EventTypeFilter { include: vec![EventType::TokenAccount] });
+
+    println!("Starting to listen for events, press Ctrl+C to stop...");
+    println!("Starting subscription...");
+
+    grpc.subscribe_events_immediate(
+        protocols.clone(),
+        None,
+        vec![transaction_filter.clone()],
+        vec![all_pump_ata.clone(), all_usdc_ata.clone()],
+        event_type_filter.clone(),
+        None,
+        callback,
+    )
+    .await?;
+
+    // 支持 stop 方法，测试代码 -  异步1000秒之后停止
+    let grpc_clone = grpc.clone();
+    tokio::spawn(async move {
+        tokio::time::sleep(std::time::Duration::from_secs(1000)).await;
+        grpc_clone.stop().await;
+    });
+
+    println!("Waiting for Ctrl+C to stop...");
+    tokio::signal::ctrl_c().await?;
+
+    Ok(())
+}
+
+fn create_event_callback() -> impl Fn(Box<dyn UnifiedEvent>) {
+    |event: Box<dyn UnifiedEvent>| {
+        match_event!(event, {
+            TokenAccountEvent => |e: TokenAccountEvent| {
+                println!("TokenAccount: {:?} amount: {:?}", e.pubkey, e.amount);
+            },
+        });
+    }
+}