refactor(P2P): types and modules

mm2src/coins/Cargo.toml

@@ -67,8 +67,9 @@ mm2_event_stream = { path = "../mm2_event_stream" }
 mm2_git = { path = "../mm2_git" }
 mm2_io = { path = "../mm2_io" }
 mm2_metrics = { path = "../mm2_metrics" }
-mm2_net = { path = "../mm2_net", features = ["p2p"] }
+mm2_net = { path = "../mm2_net" }
 mm2_number = { path = "../mm2_number"}
+mm2_p2p = { path = "../mm2_p2p" }
 mm2_rpc = { path = "../mm2_rpc" }
 mm2_state_machine = { path = "../mm2_state_machine" }
 mocktopus = "0.8.0"

mm2src/coins/eth/v2_activation.rs

@@ -13,7 +13,7 @@ use instant::Instant;
 use mm2_err_handle::common_errors::WithInternal;
 #[cfg(target_arch = "wasm32")]
 use mm2_metamask::{from_metamask_error, MetamaskError, MetamaskRpcError, WithMetamaskRpcError};
-use mm2_net::p2p::P2PContext;
+use mm2_p2p::p2p_ctx::P2PContext;
 use proxy_signature::RawMessage;
 use rpc_task::RpcTaskError;
 use std::sync::atomic::Ordering;

mm2src/coins/eth/web3_transport/http_transport.rs

@@ -3,7 +3,7 @@ use common::APPLICATION_JSON;
 use common::X_AUTH_PAYLOAD;
 use http::header::CONTENT_TYPE;
 use jsonrpc_core::{Call, Response};
-use mm2_net::p2p::Keypair;
+use mm2_p2p::Keypair;
 use proxy_signature::RawMessage;
 use serde_json::Value as Json;
 use std::ops::Deref;

mm2src/coins/eth/web3_transport/websocket_transport.rs

@@ -20,7 +20,7 @@ use futures_ticker::Ticker;
 use futures_util::{FutureExt, SinkExt, StreamExt};
 use instant::{Duration, Instant};
 use jsonrpc_core::Call;
-use mm2_net::p2p::Keypair;
+use mm2_p2p::Keypair;
 use proxy_signature::{ProxySign, RawMessage};
 use std::sync::atomic::AtomicBool;
 use std::sync::{atomic::{AtomicUsize, Ordering},

mm2src/coins/nft.rs

@@ -1,7 +1,7 @@
 use http::Uri;
 use mm2_core::mm_ctx::MmArc;
 use mm2_err_handle::prelude::{MmError, MmResult};
-use mm2_net::p2p::P2PContext;
+use mm2_p2p::p2p_ctx::P2PContext;
 use proxy_signature::{ProxySign, RawMessage};
 use url::Url;
 

mm2src/coins/tendermint/rpc/tendermint_native_rpc.rs

@@ -6,7 +6,7 @@ use cosmrs::tendermint::evidence::Evidence;
 use cosmrs::tendermint::Genesis;
 use cosmrs::tendermint::Hash;
 use http::Uri;
-use mm2_net::p2p::Keypair;
+use mm2_p2p::Keypair;
 use serde::{de::DeserializeOwned, Serialize};
 use std::fmt;
 use std::time::Duration;
@@ -382,7 +382,7 @@ mod sealed {
     use hyper::client::HttpConnector;
     use hyper::{header, Uri};
     use hyper_rustls::{HttpsConnector, HttpsConnectorBuilder};
-    use mm2_net::p2p::Keypair;
+    use mm2_p2p::Keypair;
     use proxy_signature::RawMessage;
     use std::io::Read;
     use tendermint_rpc::{Error, Response, SimpleRequest};

mm2src/coins/tendermint/rpc/tendermint_wasm_rpc.rs

@@ -4,9 +4,9 @@ use derive_more::Display;
 use http::header::{ACCEPT, CONTENT_TYPE};
 use http::uri::InvalidUri;
 use http::{StatusCode, Uri};
-use mm2_net::p2p::Keypair;
 use mm2_net::transport::SlurpError;
 use mm2_net::wasm::http::FetchRequest;
+use mm2_p2p::Keypair;
 use proxy_signature::RawMessage;
 use std::str::FromStr;
 use tendermint_rpc::endpoint::{abci_info, broadcast};

mm2src/coins/tendermint/tendermint_balance_events.rs

@@ -7,7 +7,6 @@ use jsonrpc_core::{Id as RpcId, Params as RpcParams, Value as RpcValue, Version
 use mm2_core::mm_ctx::MmArc;
 use mm2_event_stream::{behaviour::{EventBehaviour, EventInitStatus},
                        ErrorEventName, Event, EventName, EventStreamConfiguration};
-use mm2_net::p2p::Keypair;
 use mm2_number::BigDecimal;
 use proxy_signature::RawMessage;
 use std::collections::{HashMap, HashSet};
@@ -24,7 +23,7 @@ impl EventBehaviour for TendermintCoin {
     async fn handle(self, _interval: f64, tx: oneshot::Sender<EventInitStatus>) {
         fn generate_subscription_query(
             query_filter: String,
-            proxy_sign_keypair: &Option<Keypair>,
+            proxy_sign_keypair: &Option<mm2_p2p::Keypair>,
             uri: &http::Uri,
         ) -> String {
             let mut params = serde_json::Map::with_capacity(1);

mm2src/coins/tendermint/tendermint_coin.rs

@@ -65,8 +65,8 @@ use keys::{KeyPair, Public};
 use mm2_core::mm_ctx::{MmArc, MmWeak};
 use mm2_err_handle::prelude::*;
 use mm2_git::{FileMetadata, GitController, GithubClient, RepositoryOperations, GITHUB_API_URI};
-use mm2_net::p2p::P2PContext;
 use mm2_number::MmNumber;
+use mm2_p2p::p2p_ctx::P2PContext;
 use parking_lot::Mutex as PaMutex;
 use primitives::hash::H256;
 use regex::Regex;

mm2src/mm2_core/Cargo.toml

@@ -17,10 +17,10 @@ derive_more = "0.99"
 futures = { version = "0.3", package = "futures", features = ["compat", "async-await", "thread-pool"] }
 hex = "0.4.2"
 lazy_static = "1.4"
+libp2p = { git = "https://github.com/KomodoPlatform/rust-libp2p.git", tag = "k-0.52.4", default-features = false, features = ["identify"] }
 mm2_err_handle = { path = "../mm2_err_handle" }
 mm2_event_stream = { path = "../mm2_event_stream" }
 mm2_metrics = { path = "../mm2_metrics" }
-mm2_libp2p = { path = "../mm2_p2p", package = "mm2_p2p" }
 primitives = { path = "../mm2_bitcoin/primitives" }
 rand = { version = "0.7", features = ["std", "small_rng", "wasm-bindgen"] }
 serde = "1"

mm2src/mm2_core/src/mm_ctx.rs

@@ -9,8 +9,8 @@ use futures::channel::oneshot;
 use futures::lock::Mutex as AsyncMutex;
 use gstuff::{try_s, Constructible, ERR, ERRL};
 use lazy_static::lazy_static;
+use libp2p::PeerId;
 use mm2_event_stream::{controller::Controller, Event, EventStreamConfiguration};
-use mm2_libp2p::PeerAddress;
 use mm2_metrics::{MetricsArc, MetricsOps};
 use primitives::hash::H160;
 use rand::Rng;
@@ -146,7 +146,7 @@ pub struct MmCtx {
     #[cfg(not(target_arch = "wasm32"))]
     pub async_sqlite_connection: Constructible<Arc<AsyncMutex<AsyncConnection>>>,
     /// Links the RPC context to the P2P context to handle health check responses.
-    pub healthcheck_response_handler: AsyncMutex<ExpirableMap<PeerAddress, oneshot::Sender<()>>>,
+    pub healthcheck_response_handler: AsyncMutex<ExpirableMap<PeerId, oneshot::Sender<()>>>,
 }
 
 impl MmCtx {

mm2src/mm2_main/Cargo.toml

@@ -63,9 +63,9 @@ mm2_err_handle = { path = "../mm2_err_handle" }
 mm2_event_stream = { path = "../mm2_event_stream" }
 mm2_gui_storage = { path = "../mm2_gui_storage" }
 mm2_io = { path = "../mm2_io" }
-mm2_libp2p = { path = "../mm2_p2p", package = "mm2_p2p" }
+mm2_libp2p = { path = "../mm2_p2p", package = "mm2_p2p", features = ["application"] }
 mm2_metrics = { path = "../mm2_metrics" }
-mm2_net = { path = "../mm2_net", features = ["event-stream", "p2p"] }
+mm2_net = { path = "../mm2_net" }
 mm2_number = { path = "../mm2_number" }
 mm2_rpc = { path = "../mm2_rpc", features = ["rpc_facilities"]}
 mm2_state_machine = { path = "../mm2_state_machine" }

mm2src/mm2_main/src/lp_healthcheck.rs

@@ -9,8 +9,8 @@ use instant::{Duration, Instant};
 use lazy_static::lazy_static;
 use mm2_core::mm_ctx::MmArc;
 use mm2_err_handle::prelude::MmError;
+use mm2_libp2p::p2p_ctx::P2PContext;
 use mm2_libp2p::{decode_message, encode_message, pub_sub_topic, Libp2pPublic, PeerAddress, TopicPrefix};
-use mm2_net::p2p::P2PContext;
 use ser_error_derive::SerializeErrorType;
 use serde::{Deserialize, Serialize};
 use std::convert::TryFrom;
@@ -265,7 +265,7 @@ pub async fn peer_connection_healthcheck_rpc(
 
     {
         let mut book = ctx.healthcheck_response_handler.lock().await;
-        book.insert(target_peer_address, tx, address_record_exp);
+        book.insert(target_peer_address.into(), tx, address_record_exp);
     }
 
     broadcast_p2p_msg(
@@ -328,7 +328,7 @@ pub(crate) async fn process_p2p_healthcheck_message(ctx: &MmArc, message: mm2_li
         } else {
             // The requested peer is healthy; signal the response channel.
             let mut response_handler = ctx.healthcheck_response_handler.lock().await;
-            if let Some(tx) = response_handler.remove(&sender_peer) {
+            if let Some(tx) = response_handler.remove(&sender_peer.into()) {
                 if tx.send(()).is_err() {
                     log::error!("Result channel isn't present for peer '{sender_peer}'.");
                 };

mm2src/mm2_main/src/lp_native_dex.rs

@@ -29,12 +29,12 @@ use mm2_core::mm_ctx::{MmArc, MmCtx};
 use mm2_err_handle::common_errors::InternalError;
 use mm2_err_handle::prelude::*;
 use mm2_event_stream::behaviour::{EventBehaviour, EventInitStatus};
+use mm2_libp2p::application::network_event::NetworkEvent;
 use mm2_libp2p::behaviours::atomicdex::{generate_ed25519_keypair, GossipsubConfig, DEPRECATED_NETID_LIST};
+use mm2_libp2p::p2p_ctx::P2PContext;
 use mm2_libp2p::{spawn_gossipsub, AdexBehaviourError, NodeType, RelayAddress, RelayAddressError, SeedNodeInfo,
                  SwarmRuntime, WssCerts};
 use mm2_metrics::mm_gauge;
-use mm2_net::network_event::NetworkEvent;
-use mm2_net::p2p::P2PContext;
 use rpc_task::RpcTaskError;
 use serde_json as json;
 use std::convert::TryInto;

mm2src/mm2_main/src/lp_network.rs

@@ -29,12 +29,13 @@ use instant::Instant;
 use keys::KeyPair;
 use mm2_core::mm_ctx::{MmArc, MmWeak};
 use mm2_err_handle::prelude::*;
+use mm2_libp2p::application::request_response::P2PRequest;
+use mm2_libp2p::p2p_ctx::P2PContext;
 use mm2_libp2p::{decode_message, encode_message, DecodingError, GossipsubEvent, GossipsubMessage, Libp2pPublic,
                  Libp2pSecpPublic, MessageId, NetworkPorts, PeerId, TOPIC_SEPARATOR};
 use mm2_libp2p::{AdexBehaviourCmd, AdexBehaviourEvent, AdexEventRx, AdexResponse};
 use mm2_libp2p::{PeerAddresses, RequestResponseBehaviourEvent};
 use mm2_metrics::{mm_label, mm_timing};
-use mm2_net::p2p::P2PContext;
 use serde::de;
 use std::net::ToSocketAddrs;
 
@@ -87,12 +88,6 @@ impl From<rmp_serde::decode::Error> for P2PRequestError {
     fn from(e: rmp_serde::decode::Error) -> Self { P2PRequestError::DecodeError(e.to_string()) }
 }
 
-#[derive(Eq, Debug, Deserialize, PartialEq, Serialize)]
-pub enum P2PRequest {
-    Ordermatch(lp_ordermatch::OrdermatchRequest),
-    NetworkInfo(lp_stats::NetworkInfoRequest),
-}
-
 pub async fn p2p_event_process_loop(ctx: MmWeak, mut rx: AdexEventRx, i_am_relay: bool) {
     loop {
         let adex_event = rx.next().await;

mm2src/mm2_main/src/lp_ordermatch.rs

@@ -21,7 +21,6 @@
 //
 
 use async_trait::async_trait;
-use best_orders::BestOrdersAction;
 use blake2::digest::{Update, VariableOutput};
 use blake2::Blake2bVar;
 use coins::utxo::{compressed_pub_key_from_priv_raw, ChecksumType, UtxoAddressFormat};
@@ -42,6 +41,8 @@ use http::Response;
 use keys::{AddressFormat, KeyPair};
 use mm2_core::mm_ctx::{from_ctx, MmArc, MmWeak};
 use mm2_err_handle::prelude::*;
+use mm2_libp2p::application::request_response::ordermatch::OrdermatchRequest;
+use mm2_libp2p::application::request_response::P2PRequest;
 use mm2_libp2p::{decode_signed, encode_and_sign, encode_message, pub_sub_topic, PublicKey, TopicHash, TopicPrefix,
                  TOPIC_SEPARATOR};
 use mm2_metrics::mm_gauge;
@@ -69,8 +70,7 @@ use std::time::Duration;
 use trie_db::NodeCodec as NodeCodecT;
 use uuid::Uuid;
 
-use crate::lp_network::{broadcast_p2p_msg, request_any_relay, request_one_peer, subscribe_to_topic, P2PRequest,
-                        P2PRequestError};
+use crate::lp_network::{broadcast_p2p_msg, request_any_relay, request_one_peer, subscribe_to_topic, P2PRequestError};
 use crate::lp_swap::maker_swap_v2::{self, MakerSwapStateMachine, MakerSwapStorage};
 use crate::lp_swap::taker_swap_v2::{self, TakerSwapStateMachine, TakerSwapStorage};
 use crate::lp_swap::{calc_max_maker_vol, check_balance_for_maker_swap, check_balance_for_taker_swap,
@@ -600,34 +600,6 @@ pub async fn process_msg(ctx: MmArc, from_peer: String, msg: &[u8], i_am_relay:
     }
 }
 
-#[derive(Debug, Deserialize, Eq, PartialEq, Serialize)]
-pub enum OrdermatchRequest {
-    /// Get an orderbook for the given pair.
-    GetOrderbook {
-        base: String,
-        rel: String,
-    },
-    /// Sync specific pubkey orderbook state if our known Patricia trie state doesn't match the latest keep alive message
-    SyncPubkeyOrderbookState {
-        pubkey: String,
-        /// Request using this condition
-        trie_roots: HashMap<AlbOrderedOrderbookPair, H64>,
-    },
-    BestOrders {
-        coin: String,
-        action: BestOrdersAction,
-        volume: BigRational,
-    },
-    OrderbookDepth {
-        pairs: Vec<(String, String)>,
-    },
-    BestOrdersByNumber {
-        coin: String,
-        action: BestOrdersAction,
-        number: usize,
-    },
-}
-
 #[derive(Debug)]
 struct TryFromBytesError(String);
 

mm2src/mm2_main/src/lp_ordermatch/best_orders.rs

@@ -4,6 +4,8 @@ use derive_more::Display;
 use http::{Response, StatusCode};
 use mm2_core::mm_ctx::MmArc;
 use mm2_err_handle::prelude::*;
+use mm2_libp2p::application::request_response::{ordermatch::{BestOrdersAction, OrdermatchRequest},
+                                                P2PRequest};
 use mm2_number::{BigRational, MmNumber};
 use mm2_rpc::data::legacy::OrderConfirmationsSettings;
 use num_traits::Zero;
@@ -12,15 +14,8 @@ use std::collections::{HashMap, HashSet};
 use uuid::Uuid;
 
 use super::{addr_format_from_protocol_info, is_my_order, mm2_internal_pubkey_hex, orderbook_address,
-            BaseRelProtocolInfo, OrderbookP2PItemWithProof, OrdermatchContext, OrdermatchRequest, RpcOrderbookEntryV2};
-use crate::lp_network::{request_any_relay, P2PRequest};
-
-#[derive(Clone, Copy, Debug, Deserialize, Eq, PartialEq, Serialize)]
-#[serde(rename_all = "lowercase")]
-pub enum BestOrdersAction {
-    Buy,
-    Sell,
-}
+            BaseRelProtocolInfo, OrderbookP2PItemWithProof, OrdermatchContext, RpcOrderbookEntryV2};
+use crate::lp_network::request_any_relay;
 
 #[derive(Debug, Deserialize)]
 pub struct BestOrdersRequest {

mm2src/mm2_main/src/lp_ordermatch/orderbook_depth.rs

@@ -1,9 +1,10 @@
-use super::{orderbook_topic_from_base_rel, OrdermatchContext, OrdermatchRequest};
-use crate::lp_network::{request_any_relay, P2PRequest};
+use super::{orderbook_topic_from_base_rel, OrdermatchContext};
+use crate::lp_network::request_any_relay;
 use coins::is_wallet_only_ticker;
 use common::log;
 use http::Response;
 use mm2_core::mm_ctx::MmArc;
+use mm2_libp2p::application::request_response::{ordermatch::OrdermatchRequest, P2PRequest};
 use serde_json::{self as json, Value as Json};
 use std::collections::HashMap;