Integrating block builder code with plugin

Cargo.lock

@@ -2519,6 +2519,7 @@ dependencies = [
  "clap",
  "git-version",
  "log",
+ "quic-geyser-block-builder",
  "quic-geyser-common",
  "quic-geyser-server",
  "serde",

Cargo.toml

@@ -63,7 +63,7 @@ quic-geyser-plugin = {path = "plugin", version="0.1.3"}
 quic-geyser-server = {path = "server", version="0.1.3"}
 quic-geyser-quiche-utils = {path = "quiche", version = "0.1.3"}
 quic-geyser-blocking-client = {path = "blocking_client", version = "0.1.3"}
-quic-geyser-block-builder = {path = "blocking_client", version = "0.1.3"}
+quic-geyser-block-builder = {path = "block-builder", version = "0.1.3"}
 
 [profile.release]
 debug = true

blocking_client/src/client.rs

@@ -127,6 +127,7 @@ mod tests {
                     log_level: "debug".to_string(),
                     allow_accounts: true,
                     allow_accounts_at_startup: false,
+                    enable_block_builder: false,
                 };
                 let quic_server = QuicServer::new(config).unwrap();
                 // wait for client to connect and subscribe

client/src/non_blocking/client.rs

@@ -241,6 +241,7 @@ mod tests {
                     log_level: "debug".to_string(),
                     allow_accounts: true,
                     allow_accounts_at_startup: false,
+                    enable_block_builder: false,
                 };
                 let quic_server = QuicServer::new(config).unwrap();
                 // wait for client to connect and subscribe

common/src/config.rs

@@ -28,6 +28,8 @@ pub struct ConfigQuicPlugin {
     pub allow_accounts: bool,
     #[serde(default)]
     pub allow_accounts_at_startup: bool,
+    #[serde(default = "ConfigQuicPlugin::default_enable_block_builder")]
+    pub enable_block_builder: bool,
 }
 
 impl ConfigQuicPlugin {
@@ -46,6 +48,10 @@ impl ConfigQuicPlugin {
     fn default_allow_accounts() -> bool {
         true
     }
+
+    fn default_enable_block_builder() -> bool {
+        true
+    }
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, Copy)]

examples/tester-server/src/main.rs

@@ -31,6 +31,7 @@ pub fn main() {
         number_of_retries: 100,
         allow_accounts: true,
         allow_accounts_at_startup: false,
+        enable_block_builder: true,
     };
     let quic_server = QuicServer::new(config).unwrap();
 

plugin/Cargo.toml

@@ -25,6 +25,7 @@ thiserror = {workspace = true}
 
 quic-geyser-common = { workspace = true }
 quic-geyser-server = { workspace = true }
+quic-geyser-block-builder = { workspace = true }
 
 [build-dependencies]
 anyhow = { workspace = true }

plugin/src/quic_plugin.rs

@@ -2,6 +2,7 @@ use agave_geyser_plugin_interface::geyser_plugin_interface::{
     GeyserPlugin, GeyserPluginError, ReplicaAccountInfoVersions, ReplicaBlockInfoVersions,
     ReplicaEntryInfoVersions, ReplicaTransactionInfoVersions, Result as PluginResult, SlotStatus,
 };
+use quic_geyser_block_builder::block_builder::start_block_building_thread;
 use quic_geyser_common::{
     channel_message::{AccountData, ChannelMessage},
     plugin_error::QuicGeyserError,
@@ -22,6 +23,7 @@ use crate::config::Config;
 #[derive(Debug, Default)]
 pub struct QuicGeyserPlugin {
     quic_server: Option<QuicServer>,
+    block_builder_channel: Option<std::sync::mpsc::Sender<ChannelMessage>>,
 }
 
 impl GeyserPlugin for QuicGeyserPlugin {
@@ -32,11 +34,22 @@ impl GeyserPlugin for QuicGeyserPlugin {
     fn on_load(&mut self, config_file: &str) -> PluginResult<()> {
         log::info!("loading quic_geyser plugin");
         let config = Config::load_from_file(config_file)?;
+        let compression_type = config.quic_plugin.compression_parameters.compression_type;
+        let enable_block_builder = config.quic_plugin.enable_block_builder;
         log::info!("Quic plugin config correctly loaded");
         solana_logger::setup_with_default(&config.quic_plugin.log_level);
         let quic_server = QuicServer::new(config.quic_plugin).map_err(|_| {
             GeyserPluginError::Custom(Box::new(QuicGeyserError::ErrorConfiguringServer))
         })?;
+        if enable_block_builder {
+            let (sx, rx) = std::sync::mpsc::channel();
+            start_block_building_thread(
+                rx,
+                quic_server.data_channel_sender.clone(),
+                compression_type,
+            );
+            self.block_builder_channel = Some(sx);
+        }
         self.quic_server = Some(quic_server);
 
         Ok(())
@@ -75,15 +88,21 @@ impl GeyserPlugin for QuicGeyserPlugin {
         };
         let pubkey: Pubkey = Pubkey::try_from(account_info.pubkey).expect("valid pubkey");
 
+        let channel_message = ChannelMessage::Account(
+            AccountData {
+                pubkey,
+                account,
+                write_version: account_info.write_version,
+            },
+            slot,
+        );
+
+        if let Some(block_channel) = &self.block_builder_channel {
+            let _ = block_channel.send(channel_message.clone());
+        }
+
         quic_server
-            .send_message(ChannelMessage::Account(
-                AccountData {
-                    pubkey,
-                    account,
-                    write_version: account_info.write_version,
-                },
-                slot,
-            ))
+            .send_message(channel_message)
             .map_err(|e| GeyserPluginError::Custom(Box::new(e)))?;
         Ok(())
     }
@@ -108,6 +127,11 @@ impl GeyserPlugin for QuicGeyserPlugin {
             SlotStatus::Confirmed => CommitmentConfig::confirmed(),
         };
         let slot_message = ChannelMessage::Slot(slot, parent.unwrap_or_default(), commitment_level);
+
+        if let Some(block_channel) = &self.block_builder_channel {
+            let _ = block_channel.send(slot_message.clone());
+        }
+
         quic_server
             .send_message(slot_message)
             .map_err(|e| GeyserPluginError::Custom(Box::new(e)))?;
@@ -173,6 +197,11 @@ impl GeyserPlugin for QuicGeyserPlugin {
         };
 
         let transaction_message = ChannelMessage::Transaction(Box::new(transaction));
+
+        if let Some(block_channel) = &self.block_builder_channel {
+            let _ = block_channel.send(transaction_message.clone());
+        }
+
         quic_server
             .send_message(transaction_message)
             .map_err(|e| GeyserPluginError::Custom(Box::new(e)))?;
@@ -206,8 +235,14 @@ impl GeyserPlugin for QuicGeyserPlugin {
             entries_count: blockinfo.entry_count,
         };
 
+        let block_meta_message = ChannelMessage::BlockMeta(block_meta);
+
+        if let Some(block_channel) = &self.block_builder_channel {
+            let _ = block_channel.send(block_meta_message.clone());
+        }
+
         quic_server
-            .send_message(ChannelMessage::BlockMeta(block_meta))
+            .send_message(block_meta_message)
             .map_err(|e| GeyserPluginError::Custom(Box::new(e)))?;
         Ok(())
     }

proxy/src/main.rs

@@ -58,6 +58,7 @@ pub fn main() -> anyhow::Result<()> {
         number_of_retries: 100,
         allow_accounts: true,
         allow_accounts_at_startup: false,
+        enable_block_builder: false,
     };
 
     let (server_sender, server_reciever) = std::sync::mpsc::channel::<ChannelMessage>();

server/src/quic_server.rs

@@ -7,7 +7,7 @@ use quic_geyser_common::{
 
 use super::quiche_server_loop::server_loop;
 pub struct QuicServer {
-    data_channel_sender: mpsc::Sender<ChannelMessage>,
+    pub data_channel_sender: mpsc::Sender<ChannelMessage>,
     pub quic_plugin_config: ConfigQuicPlugin,
 }