mirror of
https://github.com/Cuprate/cuprate.git
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Boog900
e560ecc2ee
* monerod: set a random DB and remove dir when done * add a test for an inbound monerod handshake * don't fail if can't remove dir on windows * Update test-utils/src/monerod.rs Co-authored-by: hinto-janai <hinto.janai@protonmail.com> * use `temp_dir` * use `tempfile` --------- Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
200 lines
5.9 KiB
Rust
200 lines
5.9 KiB
Rust
use std::{sync::Arc, time::Duration};
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use futures::{channel::mpsc, StreamExt};
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use tokio::{
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sync::{broadcast, Semaphore},
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time::timeout,
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};
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use tower::{Service, ServiceExt};
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use cuprate_helper::network::Network;
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use monero_wire::{common::PeerSupportFlags, BasicNodeData};
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use monero_p2p::{
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client::{ConnectRequest, Connector, DoHandshakeRequest, HandShaker, InternalPeerID},
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network_zones::{ClearNet, ClearNetServerCfg},
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ConnectionDirection, NetworkZone,
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};
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use cuprate_test_utils::{
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monerod::monerod,
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test_netzone::{TestNetZone, TestNetZoneAddr},
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};
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mod utils;
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use utils::*;
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#[tokio::test]
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async fn handshake_cuprate_to_cuprate() {
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// Tests a Cuprate <-> Cuprate handshake by making 2 handshake services and making them talk to
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// each other.
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let (broadcast_tx, _) = broadcast::channel(1); // this isn't actually used in this test.
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let semaphore = Arc::new(Semaphore::new(10));
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let permit_1 = semaphore.clone().acquire_owned().await.unwrap();
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let permit_2 = semaphore.acquire_owned().await.unwrap();
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let our_basic_node_data_1 = BasicNodeData {
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my_port: 0,
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network_id: Network::Mainnet.network_id().into(),
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peer_id: 87980,
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// TODO: This fails if the support flags are empty (0)
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support_flags: PeerSupportFlags::from(1_u32),
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rpc_port: 0,
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rpc_credits_per_hash: 0,
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};
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// make sure both node IDs are different
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let mut our_basic_node_data_2 = our_basic_node_data_1.clone();
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our_basic_node_data_2.peer_id = 2344;
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let mut handshaker_1 = HandShaker::<TestNetZone<true, true, true>, _, _, _>::new(
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DummyAddressBook,
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DummyCoreSyncSvc,
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DummyPeerRequestHandlerSvc,
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broadcast_tx.clone(),
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our_basic_node_data_1,
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);
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let mut handshaker_2 = HandShaker::<TestNetZone<true, true, true>, _, _, _>::new(
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DummyAddressBook,
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DummyCoreSyncSvc,
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DummyPeerRequestHandlerSvc,
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broadcast_tx.clone(),
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our_basic_node_data_2,
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);
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let (p1_sender, p2_receiver) = mpsc::channel(5);
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let (p2_sender, p1_receiver) = mpsc::channel(5);
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let p1_handshake_req = DoHandshakeRequest {
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addr: InternalPeerID::KnownAddr(TestNetZoneAddr(888)),
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peer_stream: p2_receiver.map(Ok).boxed(),
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peer_sink: p2_sender.into(),
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direction: ConnectionDirection::OutBound,
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permit: permit_1,
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};
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let p2_handshake_req = DoHandshakeRequest {
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addr: InternalPeerID::KnownAddr(TestNetZoneAddr(444)),
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peer_stream: p1_receiver.boxed().map(Ok).boxed(),
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peer_sink: p1_sender.into(),
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direction: ConnectionDirection::InBound,
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permit: permit_2,
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};
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let p1 = tokio::spawn(async move {
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handshaker_1
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.ready()
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.await
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.unwrap()
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.call(p1_handshake_req)
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.await
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.unwrap()
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});
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let p2 = tokio::spawn(async move {
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handshaker_2
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.ready()
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.await
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.unwrap()
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.call(p2_handshake_req)
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.await
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.unwrap()
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});
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let (res1, res2) = futures::join!(p1, p2);
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res1.unwrap();
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res2.unwrap();
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}
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#[tokio::test]
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async fn handshake_cuprate_to_monerod() {
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let (broadcast_tx, _) = broadcast::channel(1); // this isn't actually used in this test.
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let semaphore = Arc::new(Semaphore::new(10));
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let permit = semaphore.acquire_owned().await.unwrap();
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let monerod = monerod(["--fixed-difficulty=1", "--out-peers=0"]).await;
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let our_basic_node_data = BasicNodeData {
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my_port: 0,
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network_id: Network::Mainnet.network_id().into(),
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peer_id: 87980,
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support_flags: PeerSupportFlags::from(1_u32),
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rpc_port: 0,
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rpc_credits_per_hash: 0,
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};
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let handshaker = HandShaker::<ClearNet, _, _, _>::new(
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DummyAddressBook,
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DummyCoreSyncSvc,
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DummyPeerRequestHandlerSvc,
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broadcast_tx,
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our_basic_node_data,
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);
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let mut connector = Connector::new(handshaker);
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connector
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.ready()
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.await
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.unwrap()
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.call(ConnectRequest {
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addr: monerod.p2p_addr(),
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permit,
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})
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.await
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.unwrap();
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}
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#[tokio::test]
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async fn handshake_monerod_to_cuprate() {
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let (broadcast_tx, _) = broadcast::channel(1); // this isn't actually used in this test.
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let semaphore = Arc::new(Semaphore::new(10));
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let permit = semaphore.acquire_owned().await.unwrap();
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let our_basic_node_data = BasicNodeData {
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my_port: 18081,
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network_id: Network::Mainnet.network_id().into(),
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peer_id: 87980,
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support_flags: PeerSupportFlags::from(1_u32),
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rpc_port: 0,
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rpc_credits_per_hash: 0,
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};
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let mut handshaker = HandShaker::<ClearNet, _, _, _>::new(
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DummyAddressBook,
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DummyCoreSyncSvc,
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DummyPeerRequestHandlerSvc,
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broadcast_tx,
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our_basic_node_data,
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);
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let addr = "127.0.0.1:18081".parse().unwrap();
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let mut listener = ClearNet::incoming_connection_listener(ClearNetServerCfg { addr })
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.await
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.unwrap();
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let _monerod = monerod(["--add-exclusive-node=127.0.0.1:18081"]).await;
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// Put a timeout on this just in case monerod doesn't make the connection to us.
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let next_connection_fut = timeout(Duration::from_secs(30), listener.next());
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if let Some(Ok((addr, stream, sink))) = next_connection_fut.await.unwrap() {
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let _ = handshaker
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.ready()
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.await
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.unwrap()
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.call(DoHandshakeRequest {
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addr: InternalPeerID::KnownAddr(addr.unwrap()), // This is clear net all addresses are known.
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peer_stream: stream,
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peer_sink: sink,
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direction: ConnectionDirection::InBound,
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permit,
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})
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.await
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.unwrap();
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} else {
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panic!("Failed to receive connection from monerod.");
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};
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}
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