Fix macos issue

Cargo.toml

@@ -12,11 +12,9 @@ bitcoin = { version = "0.32", features = ["rand"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 serde_cbor = "0.11.2"
-tokio = { version = "1.16.1", features = ["full"] }
 log = "^0.4"
-futures = "0.3"
 dirs = "3.0.1"
-tokio-socks = "0.5"
+socks = "0.3.4"
 clap = { version = "3.2.22", features = ["derive"] }
 bitcoind = "0.36"
 libtor = { version = "47.13.0", optional = true, features = ["vendored-openssl"] }

src/bin/directory-cli.rs

@@ -1,13 +1,12 @@
+use std::{net::TcpStream, time::Duration};
+
 use clap::Parser;
 
 use coinswap::{
-    maker::error::MakerError,
-    market::rpc::{read_resp_message, RpcMsgReq, RpcMsgResp},
-    utill::{send_message, setup_logger},
+    market::rpc::{RpcMsgReq, RpcMsgResp},
+    utill::{read_message, send_message, setup_logger},
 };
 
-use tokio::{io::BufReader, net::TcpStream};
-
 /// directory-cli is a command line app to send RPC messages to directory server.
 #[derive(Parser, Debug)]
 #[clap(author, version, about, long_about = None)]
@@ -23,37 +22,30 @@ enum Commands {
     ListAddresses,
 }
 
-async fn send_rpc_req(req: &RpcMsgReq) -> Result<(), MakerError> {
-    let mut stream = TcpStream::connect("127.0.0.1:4321").await?;
-    println!("{:?}", stream);
+fn send_rpc_req(req: &RpcMsgReq) {
+    let mut stream = TcpStream::connect("127.0.0.1:4321").unwrap();
+    stream
+        .set_read_timeout(Some(Duration::from_secs(20)))
+        .unwrap();
+    stream
+        .set_write_timeout(Some(Duration::from_secs(20)))
+        .unwrap();
 
-    let (read_half, mut write_half) = stream.split();
+    send_message(&mut stream, &req).unwrap();
 
-    if let Err(e) = send_message(&mut write_half, &req).await {
-        log::error!("Error Sending RPC message : {:?}", e);
-    };
+    let resp_bytes = read_message(&mut stream).unwrap();
+    let resp: RpcMsgResp = serde_cbor::from_slice(&resp_bytes).unwrap();
 
-    if let Some(RpcMsgResp::ListAddressesResp(list)) =
-        read_resp_message(&mut BufReader::new(read_half)).await?
-    {
-        println!("Maker Addresses: {:?}", list);
-    } else {
-        log::error!("RPC response received: None");
-    }
-
-    Ok(())
+    println!("{:?}", resp);
 }
 
-#[tokio::main]
-async fn main() -> Result<(), MakerError> {
+fn main() {
     setup_logger();
     let cli = App::parse();
 
     match cli.command {
         Commands::ListAddresses => {
-            send_rpc_req(&RpcMsgReq::ListAddresses).await?;
+            send_rpc_req(&RpcMsgReq::ListAddresses);
         }
     }
-
-    Ok(())
 }

src/bin/maker-cli.rs

@@ -1,12 +1,10 @@
+use std::{net::TcpStream, time::Duration};
+
 use clap::Parser;
 use coinswap::{
-    maker::{
-        error::MakerError,
-        rpc::{read_rpc_message, RpcMsgReq},
-    },
-    utill::{send_message, setup_logger},
+    maker::{MakerError, RpcMsgReq, RpcMsgResp},
+    utill::{read_message, send_message, setup_logger},
 };
-use tokio::{io::BufReader, net::TcpStream};
 
 /// maker-cli is a command line app to send RPC messages to maker server.
 #[derive(Parser, Debug)]
@@ -41,63 +39,57 @@ enum Commands {
     NewAddress,
 }
 
-#[tokio::main]
-async fn main() -> Result<(), MakerError> {
+fn main() -> Result<(), MakerError> {
     setup_logger();
     let cli = App::parse();
 
     match cli.command {
         Commands::Ping => {
-            send_rpc_req(&RpcMsgReq::Ping).await?;
+            send_rpc_req(&RpcMsgReq::Ping)?;
         }
         Commands::ContractUtxo => {
-            send_rpc_req(&RpcMsgReq::ContractUtxo).await?;
+            send_rpc_req(&RpcMsgReq::ContractUtxo)?;
         }
         Commands::ContractBalance => {
-            send_rpc_req(&RpcMsgReq::ContractBalance).await?;
+            send_rpc_req(&RpcMsgReq::ContractBalance)?;
         }
         Commands::FidelityBalance => {
-            send_rpc_req(&RpcMsgReq::FidelityBalance).await?;
+            send_rpc_req(&RpcMsgReq::FidelityBalance)?;
         }
         Commands::FidelityUtxo => {
-            send_rpc_req(&RpcMsgReq::FidelityUtxo).await?;
+            send_rpc_req(&RpcMsgReq::FidelityUtxo)?;
         }
         Commands::SeedBalance => {
-            send_rpc_req(&RpcMsgReq::SeedBalance).await?;
+            send_rpc_req(&RpcMsgReq::SeedBalance)?;
         }
         Commands::SeedUtxo => {
-            send_rpc_req(&RpcMsgReq::SeedUtxo).await?;
+            send_rpc_req(&RpcMsgReq::SeedUtxo)?;
         }
         Commands::SwapBalance => {
-            send_rpc_req(&RpcMsgReq::SwapBalance).await?;
+            send_rpc_req(&RpcMsgReq::SwapBalance)?;
         }
         Commands::SwapUtxo => {
-            send_rpc_req(&RpcMsgReq::SwapUtxo).await?;
+            send_rpc_req(&RpcMsgReq::SwapUtxo)?;
         }
         Commands::NewAddress => {
-            send_rpc_req(&RpcMsgReq::NewAddress).await?;
+            send_rpc_req(&RpcMsgReq::NewAddress)?;
         }
     }
 
     Ok(())
 }
 
-async fn send_rpc_req(req: &RpcMsgReq) -> Result<(), MakerError> {
-    let mut stream = TcpStream::connect("127.0.0.1:8080").await?;
-
-    let (read_half, mut write_half) = stream.split();
+fn send_rpc_req(req: &RpcMsgReq) -> Result<(), MakerError> {
+    let mut stream = TcpStream::connect("127.0.0.1:8080")?;
+    stream.set_read_timeout(Some(Duration::from_secs(20)))?;
+    stream.set_write_timeout(Some(Duration::from_secs(20)))?;
 
-    if let Err(e) = send_message(&mut write_half, &req).await {
-        log::error!("Error Sending RPC message : {:?}", e);
-    };
+    send_message(&mut stream, &req)?;
 
-    let mut read_half = BufReader::new(read_half);
+    let response_bytes = read_message(&mut stream)?;
+    let response: RpcMsgResp = serde_cbor::from_slice(&response_bytes)?;
 
-    if let Some(rpc_resp) = read_rpc_message(&mut read_half).await? {
-        println!("{:?}", rpc_resp);
-    } else {
-        log::error!("No RPC response received");
-    }
+    println!("{:?}", response);
 
     Ok(())
 }

src/bin/taker.rs

@@ -46,7 +46,7 @@ struct Cli {
     pub wallet_name: String,
     /// Sets the maker count to initiate coinswap with.
     #[clap(name = "maker_count", default_value = "2")]
-    pub maker_count: u16,
+    pub maker_count: usize,
     /// Sets the send amount.
     #[clap(name = "send_amount", default_value = "500000")]
     pub send_amount: u64,
@@ -178,14 +178,10 @@ fn main() {
             )
             .unwrap();
             let config = taker2.config.clone();
-            let _ = futures::executor::block_on(taker.sync_offerbook(
-                read_bitcoin_network_string(&args.network).unwrap(),
-                &config,
-                args.maker_count,
-            ));
+            taker.sync_offerbook(&config, args.maker_count).unwrap();
         }
         Commands::DoCoinswap => {
-            let _ = taker.do_coinswap(swap_params);
+            taker.do_coinswap(swap_params).unwrap();
         }
     }
 }

src/error.rs

@@ -10,6 +10,7 @@ pub enum NetError {
     IO(std::io::Error),
     ReachedEOF,
     ConnectionTimedOut,
+    InvalidNetworkAddress,
     Cbor(serde_cbor::Error),
 }
 

src/maker/api.rs

@@ -222,11 +222,6 @@ impl Maker {
 
     /// Triggers a shutdown event for the Maker.
     pub fn shutdown(&self) -> Result<(), MakerError> {
-        log::info!("Shutdown wallet sync initiated.");
-        self.wallet.write()?.sync()?;
-        log::info!("Shutdown wallet syncing completed.");
-        self.wallet.read()?.save_to_disk()?;
-        log::info!("Wallet file saved to disk.");
         let mut flag = self.shutdown.write()?;
         *flag = true;
         Ok(())

src/maker/error.rs

@@ -4,7 +4,13 @@ use std::sync::{MutexGuard, PoisonError, RwLockReadGuard, RwLockWriteGuard};
 
 use bitcoin::secp256k1;
 
-use crate::{protocol::error::ContractError, wallet::WalletError};
+use crate::{
+    error::{NetError, ProtocolError},
+    protocol::error::ContractError,
+    wallet::WalletError,
+};
+
+use super::MakerBehavior;
 
 /// Enum to handle Maker related errors.
 #[derive(Debug)]
@@ -16,7 +22,10 @@ pub enum MakerError {
     Secp(secp256k1::Error),
     ContractError(ContractError),
     Wallet(WalletError),
+    Net(NetError),
     Deserialize(serde_cbor::Error),
+    SpecialBehaviour(MakerBehavior),
+    Protocol(ProtocolError),
 }
 
 impl From<std::io::Error> for MakerError {
@@ -66,3 +75,21 @@ impl From<WalletError> for MakerError {
         Self::Wallet(value)
     }
 }
+
+impl From<MakerBehavior> for MakerError {
+    fn from(value: MakerBehavior) -> Self {
+        Self::SpecialBehaviour(value)
+    }
+}
+
+impl From<NetError> for MakerError {
+    fn from(value: NetError) -> Self {
+        Self::Net(value)
+    }
+}
+
+impl From<ProtocolError> for MakerError {
+    fn from(value: ProtocolError) -> Self {
+        Self::Protocol(value)
+    }
+}