Merge pull request #8 from Sovenok-Hacker/dev

Fix some errors and warnings

src/encsocket.rs

@@ -163,6 +163,7 @@ impl EncSocket {
         EncSocket::establish_new_connection(stream, addr, timeout).await
     }
 
+	#[allow(dead_code)]
     pub async fn read_exact(&mut self, buffer: &mut [u8]) -> Result<usize, EncSocketError> {
         let mut received_size = 0;
         let mut total_read = 0;
@@ -192,6 +193,7 @@ impl EncSocket {
         Ok(total_read)
     }
 
+	#[allow(dead_code)]
     pub async fn recv_raw(&mut self) -> Result<(usize, Vec<u8>), EncSocketError> {
         // read size of the packet
         let mut recv_buffer = [0u8; 4];
@@ -252,6 +254,7 @@ impl EncSocket {
         Ok(())
     }
 
+	#[allow(dead_code)]
     pub async fn recv<'a, PT: Deserialize<'a>>(&mut self) -> Result<PT, EncSocketError> {
         PT::deserialize(&mut Deserializer::new(Cursor::new(
             self.recv_raw().await?.1,

src/errors.rs

@@ -59,6 +59,7 @@ pub mod node_errors {
         #[error("Error recieving packet from {0:?}: {1:?}")]
         ReceievePacket(SocketAddr, EncSocketError),
 
+		#[allow(dead_code)]
         #[error("Error reading propagation channel {0:?}: {1:?}")]
         PropagationRead(SocketAddr, RecvError),
 

src/handlers.rs

@@ -9,7 +9,6 @@ use blockchaintree::{
     block::{self, MainChainBlock},
     transaction::Transactionable,
 };
-use num_bigint::BigUint;
 use tracing::{debug, error, warn};
 
 use crate::{
@@ -491,14 +490,13 @@ pub async fn submit_pow_request_handler(
     } else if received_timestamp - packet.timestamp > MAX_POW_SUBMIT_DELAY {
         return Err(NodeError::TimestampExpired);
     }
-    let pow = BigUint::from_bytes_be(&packet.pow);
 
     // cannot fail
     let address: [u8; 33] = unsafe { packet.address.clone().try_into().unwrap_unchecked() };
 
     let new_block = context
         .blockchain
-        .emit_main_chain_block(pow, address, packet.timestamp)
+        .emit_main_chain_block(&packet.pow, address, packet.timestamp)
         .await
         .map_err(|e| NodeError::EmitMainChainBlock(e.to_string()))?;
 

src/models.rs

@@ -79,6 +79,7 @@ pub mod packet_models {
             }
         }
 
+		#[allow(dead_code)]
         pub fn get_id(&self) -> u64 {
             match self {
                 Packet::Request { id, .. } => *id,