Merge 07704fedc9 into 1de7afec14

* Add metrics for file finalization in chunk pool

* Add metrics for network unbounded channel

Cargo.lock

@@ -912,7 +912,9 @@ dependencies = [
  "anyhow",
  "async-lock 2.8.0",
  "hashlink 0.8.4",
+ "lazy_static",
  "log_entry_sync",
+ "metrics",
  "network",
  "shared_types",
  "storage-async",
@@ -5030,6 +5032,7 @@ dependencies = [
 name = "network"
 version = "0.2.0"
 dependencies = [
+ "channel",
  "directory",
  "dirs 4.0.0",
  "discv5",

node/chunk_pool/Cargo.toml

@@ -13,3 +13,5 @@ tokio = { version = "1.19.2", features = ["sync"] }
 async-lock = "2.5.0"
 hashlink = "0.8.0"
 tracing = "0.1.35"
+lazy_static = "1.4.0"
+metrics = { workspace = true }

node/chunk_pool/src/handler.rs

@@ -1,11 +1,16 @@
 use super::mem_pool::MemoryChunkPool;
 use crate::mem_pool::FileID;
 use anyhow::Result;
-use network::NetworkMessage;
+use metrics::{Histogram, Sample};
+use network::{NetworkMessage, NetworkSender};
 use shared_types::{ChunkArray, FileProof};
-use std::{sync::Arc, time::SystemTime};
+use std::{sync::Arc, time::Instant};
 use storage_async::{ShardConfig, Store};
-use tokio::sync::mpsc::{UnboundedReceiver, UnboundedSender};
+use tokio::sync::mpsc::UnboundedReceiver;
+
+lazy_static::lazy_static! {
+    pub static ref FINALIZE_FILE_LATENCY: Arc<dyn Histogram> = Sample::ExpDecay(0.015).register("chunk_pool_finalize_file_latency", 1024);
+}
 
 /// Handle the cached file when uploaded completely and verified from blockchain.
 /// Generally, the file will be persisted into log store.
@@ -13,7 +18,7 @@ pub struct ChunkPoolHandler {
     receiver: UnboundedReceiver<ChunkPoolMessage>,
     mem_pool: Arc<MemoryChunkPool>,
     log_store: Arc<Store>,
-    sender: UnboundedSender<NetworkMessage>,
+    sender: NetworkSender,
 }
 
 impl ChunkPoolHandler {
@@ -21,7 +26,7 @@ impl ChunkPoolHandler {
         receiver: UnboundedReceiver<ChunkPoolMessage>,
         mem_pool: Arc<MemoryChunkPool>,
         log_store: Arc<Store>,
-        sender: UnboundedSender<NetworkMessage>,
+        sender: NetworkSender,
     ) -> Self {
         ChunkPoolHandler {
             receiver,
@@ -68,7 +73,7 @@ impl ChunkPoolHandler {
             }
         }
 
-        let start = SystemTime::now();
+        let start = Instant::now();
         if !self
             .log_store
             .finalize_tx_with_hash(id.tx_id.seq, id.tx_id.hash)
@@ -77,8 +82,9 @@ impl ChunkPoolHandler {
             return Ok(false);
         }
 
-        let elapsed = start.elapsed()?;
+        let elapsed = start.elapsed();
         debug!(?id, ?elapsed, "Transaction finalized");
+        FINALIZE_FILE_LATENCY.update_since(start);
 
         // always remove file from pool after transaction finalized
         self.mem_pool.remove_file(&id.root).await;

node/chunk_pool/src/lib.rs

@@ -29,7 +29,7 @@ impl Config {
 pub fn unbounded(
     config: Config,
     log_store: Arc<storage_async::Store>,
-    network_send: tokio::sync::mpsc::UnboundedSender<network::NetworkMessage>,
+    network_send: network::NetworkSender,
 ) -> (Arc<MemoryChunkPool>, ChunkPoolHandler) {
     let (sender, receiver) = tokio::sync::mpsc::unbounded_channel();
 

node/miner/src/service.rs

@@ -3,13 +3,12 @@ use crate::monitor::Monitor;
 use crate::sealer::Sealer;
 use crate::submitter::Submitter;
 use crate::{config::MinerConfig, mine::PoraService, watcher::MineContextWatcher};
-use network::NetworkMessage;
+use network::NetworkSender;
 use std::sync::Arc;
 use std::time::Duration;
 use storage::config::ShardConfig;
 use storage_async::Store;
 use tokio::sync::broadcast;
-use tokio::sync::mpsc;
 
 #[derive(Clone, Debug)]
 pub enum MinerMessage {
@@ -29,7 +28,7 @@ pub struct MineService;
 impl MineService {
     pub async fn spawn(
         executor: task_executor::TaskExecutor,
-        _network_send: mpsc::UnboundedSender<NetworkMessage>,
+        _network_send: NetworkSender,
         config: MinerConfig,
         store: Arc<Store>,
     ) -> Result<broadcast::Sender<MinerMessage>, String> {

node/network/Cargo.toml

@@ -41,6 +41,7 @@ if-addrs = "0.10.1"
 slog = "2.7.0"
 igd = "0.12.1"
 duration-str = "0.5.1"
+channel = { path = "../../common/channel" }
 
 [dependencies.libp2p]
 version = "0.45.1"

node/network/src/lib.rs

@@ -159,3 +159,10 @@ pub enum NetworkMessage {
         udp_socket: Option<SocketAddr>,
     },
 }
+
+pub type NetworkSender = channel::metrics::Sender<NetworkMessage>;
+pub type NetworkReceiver = channel::metrics::Receiver<NetworkMessage>;
+
+pub fn new_network_channel() -> (NetworkSender, NetworkReceiver) {
+    channel::metrics::unbounded_channel("network")
+}

node/network/src/nat.rs

@@ -3,10 +3,9 @@
 //! Currently supported strategies:
 //! - UPnP
 
-use crate::{NetworkConfig, NetworkMessage};
+use crate::{NetworkConfig, NetworkMessage, NetworkSender};
 use if_addrs::get_if_addrs;
 use std::net::{IpAddr, SocketAddr, SocketAddrV4};
-use tokio::sync::mpsc;
 
 /// Configuration required to construct the UPnP port mappings.
 pub struct UPnPConfig {
@@ -36,10 +35,7 @@ impl UPnPConfig {
 }
 
 /// Attempts to construct external port mappings with UPnP.
-pub fn construct_upnp_mappings(
+pub fn construct_upnp_mappings(config: UPnPConfig, network_send: NetworkSender) {
-    config: UPnPConfig,
-    network_send: mpsc::UnboundedSender<NetworkMessage>,
-) {
     info!("UPnP Attempting to initialise routes");
     match igd::search_gateway(Default::default()) {
         Err(e) => info!(error = %e, "UPnP not available"),

node/network/src/service.rs

@@ -4,7 +4,7 @@ use crate::discovery::enr;
 use crate::multiaddr::Protocol;
 use crate::rpc::{GoodbyeReason, RPCResponseErrorCode, ReqId};
 use crate::types::{error, GossipKind};
-use crate::{EnrExt, NetworkMessage};
+use crate::{EnrExt, NetworkSender};
 use crate::{NetworkConfig, NetworkGlobals, PeerAction, ReportSource};
 use futures::prelude::*;
 use libp2p::core::{
@@ -21,7 +21,6 @@ use std::io::prelude::*;
 use std::pin::Pin;
 use std::sync::Arc;
 use std::time::Duration;
-use tokio::sync::mpsc::UnboundedSender;
 
 use crate::peer_manager::{MIN_OUTBOUND_ONLY_FACTOR, PEER_EXCESS_FACTOR, PRIORITY_PEER_EXCESS};
 
@@ -60,7 +59,7 @@ pub struct Context<'a> {
 impl<AppReqId: ReqId> Service<AppReqId> {
     pub async fn new(
         executor: task_executor::TaskExecutor,
-        network_sender: UnboundedSender<NetworkMessage>,
+        network_sender: NetworkSender,
         ctx: Context<'_>,
     ) -> error::Result<(Arc<NetworkGlobals>, Keypair, Self)> {
         trace!("Libp2p Service starting");

node/network/tests/common/mod.rs

@@ -1,6 +1,7 @@
 #![cfg(test)]
 
 use libp2p::gossipsub::GossipsubConfigBuilder;
+use network::new_network_channel;
 use network::Enr;
 use network::EnrExt;
 use network::Multiaddr;
@@ -22,7 +23,6 @@ pub mod swarm;
 type ReqId = usize;
 
 use tempfile::Builder as TempBuilder;
-use tokio::sync::mpsc::unbounded_channel;
 
 #[allow(unused)]
 pub struct Libp2pInstance(LibP2PService<ReqId>, exit_future::Signal);
@@ -72,7 +72,7 @@ pub async fn build_libp2p_instance(rt: Weak<Runtime>, boot_nodes: Vec<Enr>) -> L
     let (shutdown_tx, _) = futures::channel::mpsc::channel(1);
     let executor = task_executor::TaskExecutor::new(rt, exit, shutdown_tx);
     let libp2p_context = network::Context { config: &config };
-    let (sender, _) = unbounded_channel();
+    let (sender, _) = new_network_channel();
     Libp2pInstance(
         LibP2PService::new(executor, sender, libp2p_context)
             .await

node/router/src/libp2p_event_handler.rs

@@ -16,7 +16,7 @@ use network::{
     Keypair, MessageAcceptance, MessageId, NetworkGlobals, NetworkMessage, PeerId, PeerRequestId,
     PublicKey, PubsubMessage, Request, RequestId, Response,
 };
-use network::{Multiaddr, PeerAction, ReportSource};
+use network::{Multiaddr, NetworkSender, PeerAction, ReportSource};
 use shared_types::{bytes_to_chunks, timestamp_now, NetworkIdentity, TxID};
 use storage::config::ShardConfig;
 use storage_async::Store;
@@ -88,7 +88,7 @@ pub struct Libp2pEventHandler {
     /// A collection of global variables, accessible outside of the network service.
     network_globals: Arc<NetworkGlobals>,
     /// A channel to the router service.
-    network_send: mpsc::UnboundedSender<NetworkMessage>,
+    network_send: NetworkSender,
     /// A channel to the syncing service.
     sync_send: SyncSender,
     /// A channel to the RPC chunk pool service.
@@ -112,7 +112,7 @@ impl Libp2pEventHandler {
     pub fn new(
         config: Config,
         network_globals: Arc<NetworkGlobals>,
-        network_send: mpsc::UnboundedSender<NetworkMessage>,
+        network_send: NetworkSender,
         sync_send: SyncSender,
         chunk_pool_send: UnboundedSender<ChunkPoolMessage>,
         local_keypair: Keypair,
@@ -1010,10 +1010,12 @@ mod tests {
     use network::{
         discovery::{CombinedKey, ConnectionId},
         discv5::enr::EnrBuilder,
+        new_network_channel,
         rpc::{GetChunksRequest, StatusMessage, SubstreamId},
         types::FindFile,
         CombinedKeyExt, Keypair, MessageAcceptance, MessageId, Multiaddr, NetworkGlobals,
-        NetworkMessage, PeerId, PubsubMessage, Request, RequestId, Response, SyncId,
+        NetworkMessage, NetworkReceiver, PeerId, PubsubMessage, Request, RequestId, Response,
+        SyncId,
     };
     use shared_types::{timestamp_now, ChunkArray, ChunkArrayWithProof, FlowRangeProof, TxID};
     use storage::{
@@ -1035,8 +1037,8 @@ mod tests {
         runtime: TestRuntime,
         network_globals: Arc<NetworkGlobals>,
         keypair: Keypair,
-        network_send: mpsc::UnboundedSender<NetworkMessage>,
+        network_send: NetworkSender,
-        network_recv: mpsc::UnboundedReceiver<NetworkMessage>,
+        network_recv: NetworkReceiver,
         sync_send: SyncSender,
         sync_recv: SyncReceiver,
         chunk_pool_send: mpsc::UnboundedSender<ChunkPoolMessage>,
@@ -1050,7 +1052,7 @@ mod tests {
         fn default() -> Self {
             let runtime = TestRuntime::default();
             let (network_globals, keypair) = Context::new_network_globals();
-            let (network_send, network_recv) = mpsc::unbounded_channel();
+            let (network_send, network_recv) = new_network_channel();
             let (sync_send, sync_recv) = channel::Channel::unbounded("test");
             let (chunk_pool_send, _chunk_pool_recv) = mpsc::unbounded_channel();
 

node/router/src/service.rs

@@ -5,11 +5,9 @@ use chunk_pool::ChunkPoolMessage;
 use file_location_cache::FileLocationCache;
 use futures::{channel::mpsc::Sender, prelude::*};
 use miner::MinerMessage;
-use network::types::NewFile;
-use network::PubsubMessage;
 use network::{
-    BehaviourEvent, Keypair, Libp2pEvent, NetworkGlobals, NetworkMessage, RequestId,
+    types::NewFile, BehaviourEvent, Keypair, Libp2pEvent, NetworkGlobals, NetworkMessage,
-    Service as LibP2PService, Swarm,
+    NetworkReceiver, NetworkSender, PubsubMessage, RequestId, Service as LibP2PService, Swarm,
 };
 use pruner::PrunerMessage;
 use shared_types::timestamp_now;
@@ -33,7 +31,7 @@ pub struct RouterService {
     network_globals: Arc<NetworkGlobals>,
 
     /// The receiver channel for Zgs to communicate with the network service.
-    network_recv: mpsc::UnboundedReceiver<NetworkMessage>,
+    network_recv: NetworkReceiver,
 
     /// The receiver channel for Zgs to communicate with the pruner service.
     pruner_recv: Option<mpsc::UnboundedReceiver<PrunerMessage>>,
@@ -57,8 +55,8 @@ impl RouterService {
         executor: task_executor::TaskExecutor,
         libp2p: LibP2PService<RequestId>,
         network_globals: Arc<NetworkGlobals>,
-        network_recv: mpsc::UnboundedReceiver<NetworkMessage>,
+        network_recv: NetworkReceiver,
-        network_send: mpsc::UnboundedSender<NetworkMessage>,
+        network_send: NetworkSender,
         sync_send: SyncSender,
         _miner_send: Option<broadcast::Sender<MinerMessage>>,
         chunk_pool_send: UnboundedSender<ChunkPoolMessage>,

node/rpc/src/lib.rs

@@ -17,15 +17,13 @@ use file_location_cache::FileLocationCache;
 use futures::channel::mpsc::Sender;
 use jsonrpsee::core::RpcResult;
 use jsonrpsee::http_server::{HttpServerBuilder, HttpServerHandle};
-use network::NetworkGlobals;
+use network::{NetworkGlobals, NetworkMessage, NetworkSender};
-use network::NetworkMessage;
 use std::error::Error;
 use std::sync::Arc;
 use storage_async::Store;
 use sync::{SyncRequest, SyncResponse, SyncSender};
 use task_executor::ShutdownReason;
 use tokio::sync::broadcast;
-use tokio::sync::mpsc::UnboundedSender;
 use zgs::RpcServer as ZgsRpcServer;
 use zgs_miner::MinerMessage;
 
@@ -42,7 +40,7 @@ pub struct Context {
     pub config: RPCConfig,
     pub file_location_cache: Arc<FileLocationCache>,
     pub network_globals: Arc<NetworkGlobals>,
-    pub network_send: UnboundedSender<NetworkMessage>,
+    pub network_send: NetworkSender,
     pub sync_send: SyncSender,
     pub chunk_pool: Arc<MemoryChunkPool>,
     pub log_store: Arc<Store>,

node/src/client/builder.rs

@@ -4,8 +4,8 @@ use file_location_cache::FileLocationCache;
 use log_entry_sync::{LogSyncConfig, LogSyncEvent, LogSyncManager};
 use miner::{MineService, MinerConfig, MinerMessage, ShardConfig};
 use network::{
-    self, Keypair, NetworkConfig, NetworkGlobals, NetworkMessage, RequestId,
+    self, new_network_channel, Keypair, NetworkConfig, NetworkGlobals, NetworkReceiver,
-    Service as LibP2PService,
+    NetworkSender, RequestId, Service as LibP2PService,
 };
 use pruner::{Pruner, PrunerConfig, PrunerMessage};
 use router::RouterService;
@@ -27,15 +27,12 @@ macro_rules! require {
 }
 
 struct NetworkComponents {
-    send: mpsc::UnboundedSender<NetworkMessage>,
+    send: NetworkSender,
     globals: Arc<NetworkGlobals>,
     keypair: Keypair,
 
     // note: these will be owned by the router service
-    owned: Option<(
+    owned: Option<(LibP2PService<RequestId>, NetworkReceiver)>,
-        LibP2PService<RequestId>,
-        mpsc::UnboundedReceiver<NetworkMessage>,
-    )>,
 }
 
 struct SyncComponents {
@@ -144,7 +141,7 @@ impl ClientBuilder {
         let service_context = network::Context { config };
 
         // construct communication channel
-        let (send, recv) = mpsc::unbounded_channel::<NetworkMessage>();
+        let (send, recv) = new_network_channel();
 
         // launch libp2p service
         let (globals, keypair, libp2p) =

node/sync/src/context.rs

@@ -1,12 +1,11 @@
-use network::{NetworkMessage, PeerAction, PeerId, PubsubMessage, ReportSource};
+use network::{NetworkMessage, NetworkSender, PeerAction, PeerId, PubsubMessage, ReportSource};
-use tokio::sync::mpsc;
 
 pub struct SyncNetworkContext {
-    network_send: mpsc::UnboundedSender<NetworkMessage>,
+    network_send: NetworkSender,
 }
 
 impl SyncNetworkContext {
-    pub fn new(network_send: mpsc::UnboundedSender<NetworkMessage>) -> Self {
+    pub fn new(network_send: NetworkSender) -> Self {
         Self { network_send }
     }
 

node/sync/src/controllers/serial.rs

@@ -750,13 +750,13 @@ mod tests {
     use crate::test_util::create_2_store;
     use crate::test_util::tests::create_file_location_cache;
     use libp2p::identity;
+    use network::{new_network_channel, NetworkReceiver};
     use network::{ReportSource, Request};
     use storage::log_store::log_manager::LogConfig;
     use storage::log_store::log_manager::LogManager;
     use storage::log_store::LogStoreRead;
     use storage::H256;
     use task_executor::{test_utils::TestRuntime, TaskExecutor};
-    use tokio::sync::mpsc::{self, UnboundedReceiver};
 
     #[test]
     fn test_status() {
@@ -1649,7 +1649,7 @@ mod tests {
     fn create_default_controller(
         task_executor: TaskExecutor,
         peer_id: Option<PeerId>,
-    ) -> (SerialSyncController, UnboundedReceiver<NetworkMessage>) {
+    ) -> (SerialSyncController, NetworkReceiver) {
         let tx_id = TxID {
             seq: 0,
             hash: H256::random(),
@@ -1668,8 +1668,8 @@ mod tests {
         store: Arc<LogManager>,
         tx_id: TxID,
         num_chunks: usize,
-    ) -> (SerialSyncController, UnboundedReceiver<NetworkMessage>) {
+    ) -> (SerialSyncController, NetworkReceiver) {
-        let (network_send, network_recv) = mpsc::unbounded_channel::<NetworkMessage>();
+        let (network_send, network_recv) = new_network_channel();
         let ctx = Arc::new(SyncNetworkContext::new(network_send));
 
         let peer_id = match peer_id {

node/sync/src/service.rs

@@ -10,10 +10,9 @@ use libp2p::swarm::DialError;
 use log_entry_sync::LogSyncEvent;
 use network::rpc::methods::FileAnnouncement;
 use network::types::{AnnounceChunks, FindFile, NewFile};
-use network::PubsubMessage;
 use network::{
-    rpc::GetChunksRequest, rpc::RPCResponseErrorCode, Multiaddr, NetworkMessage, PeerId,
+    rpc::GetChunksRequest, rpc::RPCResponseErrorCode, Multiaddr, NetworkMessage, NetworkSender,
-    PeerRequestId, SyncId as RequestId,
+    PeerId, PeerRequestId, PubsubMessage, SyncId as RequestId,
 };
 use shared_types::{bytes_to_chunks, timestamp_now, ChunkArrayWithProof, Transaction, TxID};
 use std::sync::atomic::Ordering;
@@ -27,7 +26,7 @@ use storage::error::Result as StorageResult;
 use storage::log_store::log_manager::{sector_to_segment, segment_to_sector, PORA_CHUNK_SIZE};
 use storage::log_store::Store as LogStore;
 use storage_async::Store;
-use tokio::sync::{broadcast, mpsc, oneshot};
+use tokio::sync::{broadcast, oneshot};
 
 pub type SyncSender = channel::Sender<SyncMessage, SyncRequest, SyncResponse>;
 pub type SyncReceiver = channel::Receiver<SyncMessage, SyncRequest, SyncResponse>;
@@ -142,7 +141,7 @@ pub struct SyncService {
 impl SyncService {
     pub async fn spawn(
         executor: task_executor::TaskExecutor,
-        network_send: mpsc::UnboundedSender<NetworkMessage>,
+        network_send: NetworkSender,
         store: Arc<dyn LogStore>,
         file_location_cache: Arc<FileLocationCache>,
         event_recv: broadcast::Receiver<LogSyncEvent>,
@@ -163,7 +162,7 @@ impl SyncService {
     pub async fn spawn_with_config(
         config: Config,
         executor: task_executor::TaskExecutor,
-        network_send: mpsc::UnboundedSender<NetworkMessage>,
+        network_send: NetworkSender,
         store: Arc<dyn LogStore>,
         file_location_cache: Arc<FileLocationCache>,
         event_recv: broadcast::Receiver<LogSyncEvent>,
@@ -897,7 +896,9 @@ mod tests {
     use crate::test_util::tests::create_file_location_cache;
     use libp2p::identity;
     use network::discovery::ConnectionId;
+    use network::new_network_channel;
     use network::rpc::SubstreamId;
+    use network::NetworkReceiver;
     use network::ReportSource;
     use shared_types::ChunkArray;
     use shared_types::Transaction;
@@ -909,8 +910,6 @@ mod tests {
     use storage::log_store::LogStoreRead;
     use storage::H256;
     use task_executor::test_utils::TestRuntime;
-    use tokio::sync::mpsc::UnboundedReceiver;
-    use tokio::sync::mpsc::UnboundedSender;
 
     struct TestSyncRuntime {
         runtime: TestRuntime,
@@ -924,8 +923,8 @@ mod tests {
         init_peer_id: PeerId,
         file_location_cache: Arc<FileLocationCache>,
 
-        network_send: UnboundedSender<NetworkMessage>,
+        network_send: NetworkSender,
-        network_recv: UnboundedReceiver<NetworkMessage>,
+        network_recv: NetworkReceiver,
         event_send: broadcast::Sender<LogSyncEvent>,
         catch_up_end_recv: Option<oneshot::Receiver<()>>,
     }
@@ -942,7 +941,7 @@ mod tests {
             let (store, peer_store, txs, data) = create_2_store(chunk_counts);
             let init_data = data[0].clone();
             let init_peer_id = identity::Keypair::generate_ed25519().public().to_peer_id();
-            let (network_send, network_recv) = mpsc::unbounded_channel::<NetworkMessage>();
+            let (network_send, network_recv) = new_network_channel();
             let (event_send, _) = broadcast::channel(16);
             let (_, catch_up_end_recv) = oneshot::channel();
 
@@ -1006,7 +1005,7 @@ mod tests {
         let file_location_cache: Arc<FileLocationCache> =
             create_file_location_cache(init_peer_id, vec![txs[0].id()]);
 
-        let (network_send, mut network_recv) = mpsc::unbounded_channel::<NetworkMessage>();
+        let (network_send, mut network_recv) = new_network_channel();
         let (_, sync_recv) = channel::Channel::unbounded("test");
 
         let mut sync = SyncService {
@@ -1035,7 +1034,7 @@ mod tests {
         let file_location_cache: Arc<FileLocationCache> =
             create_file_location_cache(init_peer_id, vec![txs[0].id()]);
 
-        let (network_send, mut network_recv) = mpsc::unbounded_channel::<NetworkMessage>();
+        let (network_send, mut network_recv) = new_network_channel();
         let (_, sync_recv) = channel::Channel::unbounded("test");
 
         let mut sync = SyncService {
@@ -1354,7 +1353,7 @@ mod tests {
         let file_location_cache: Arc<FileLocationCache> =
             create_file_location_cache(init_peer_id, vec![]);
 
-        let (network_send, mut network_recv) = mpsc::unbounded_channel::<NetworkMessage>();
+        let (network_send, mut network_recv) = new_network_channel();
         let (_event_send, event_recv) = broadcast::channel(16);
         let (_, catch_up_end_recv) = oneshot::channel();
         let sync_send = SyncService::spawn_with_config(
@@ -1781,7 +1780,7 @@ mod tests {
     }
 
     async fn receive_chunk_request(
-        network_recv: &mut UnboundedReceiver<NetworkMessage>,
+        network_recv: &mut NetworkReceiver,
         sync_send: &SyncSender,
         peer_store: Arc<LogManager>,
         init_peer_id: PeerId,