Updated dependencies.

Cargo.lock

@@ -93,7 +93,7 @@ dependencies = [
  "chacha20poly1305",
  "chrono",
  "derive_more",
- "digest 0.10.1",
+ "digest 0.10.3",
  "ecies-ed25519",
  "ed25519-dalek",
  "getopts",
@@ -340,11 +340,12 @@ dependencies = [
 
 [[package]]
 name = "crypto-common"
-version = "0.1.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "683d6b536309245c849479fba3da410962a43ed8e51c26b729208ec0ac2798d0"
+checksum = "57952ca27b5e3606ff4dd79b0020231aaf9d6aa76dc05fd30137538c50bd3ce8"
 dependencies = [
  "generic-array",
+ "typenum",
 ]
 
 [[package]]
@@ -413,13 +414,12 @@ dependencies = [
 
 [[package]]
 name = "digest"
-version = "0.10.1"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b697d66081d42af4fba142d56918a3cb21dc8eb63372c6b85d14f44fb9c5979b"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
  "block-buffer 0.10.0",
  "crypto-common",
- "generic-array",
 ]
 
 [[package]]
@@ -1067,9 +1067,9 @@ checksum = "568a8e6258aa33c13358f81fd834adb854c6f7c9468520910a9b1e8fac068012"
 
 [[package]]
 name = "serde"
-version = "1.0.133"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97565067517b60e2d1ea8b268e59ce036de907ac523ad83a0475da04e818989a"
+checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
 dependencies = [
  "serde_derive",
 ]
@@ -1095,9 +1095,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.133"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed201699328568d8d08208fdd080e3ff594e6c422e438b6705905da01005d537"
+checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1106,9 +1106,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.74"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee2bb9cd061c5865d345bb02ca49fcef1391741b672b54a0bf7b679badec3142"
+checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
 dependencies = [
  "itoa",
  "ryu",
@@ -1136,7 +1136,7 @@ checksum = "99c3bd8169c58782adad9290a9af5939994036b76187f7b4f0e6de91dbbfc0ec"
 dependencies = [
  "cfg-if",
  "cpufeatures",
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -1147,9 +1147,9 @@ checksum = "f054c6c1a6e95179d6f23ed974060dcefb2d9388bb7256900badad682c499de4"
 
 [[package]]
 name = "simplelog"
-version = "0.11.1"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecabc0118918611790b8615670ab79296272cbe09496b6884b02b1e929c20886"
+checksum = "c1348164456f72ca0116e4538bdaabb0ddb622c7d9f16387c725af3e96d6001c"
 dependencies = [
  "chrono",
  "log",
@@ -1300,10 +1300,11 @@ dependencies = [
 
 [[package]]
 name = "thread-priority"
-version = "0.4.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f6394af1cf06bf887a5f37ce84c41fd324dff220386adec3c01a85cb66c91b1"
+checksum = "fb4aa39eba9de82bc3c8091a87d147dc60b8648264580a9fc6ed473747825316"
 dependencies = [
+ "cfg-if",
  "libc",
  "log",
  "winapi",

Cargo.toml

@@ -13,9 +13,9 @@ exclude = ["blockchain.db", "alfis.toml"]
 [dependencies]
 getopts = "0.2.21"
 log = "0.4.14"
-simplelog = "0.11.1"
+simplelog = "0.11.2"
 toml = "0.5.8"
-digest = "0.10.1"
+digest = "0.10.2"
 sha2 = "0.10.1"
 ed25519-dalek = "1.0"
 x25519-dalek = "1.2"
@@ -25,8 +25,8 @@ signature = "1.5"
 blakeout = "0.3.0"
 num_cpus = "1.13.1"
 byteorder = "1.4.3"
-serde = { version = "1.0.133", features = ["derive"] }
+serde = { version = "1.0.136", features = ["derive"] }
-serde_json = "1.0.74"
+serde_json = "1.0.79"
 bincode = "1.3.3"
 serde_cbor = "0.11.2"
 base64 = "0.13.0"
@@ -50,10 +50,10 @@ open = { version = "2.0.2", optional = true }
 
 [target.'cfg(windows)'.dependencies]
 winapi = { version = "0.3.9", features = ["impl-default", "wincon", "shellscalingapi"] }
-thread-priority = "0.4.1"
+thread-priority = "0.7.0"
 
 [target.'cfg(target_os = "linux")'.dependencies]
-thread-priority = "0.4.1"
+thread-priority = "0.7.0"
 
 [build-dependencies]
 winres = "0.1.12"

src/crypto/chacha.rs

@@ -10,30 +10,27 @@ pub const ZERO_NONCE: [u8; 12] = [0u8; 12];
 #[derive(Clone)]
 pub struct Chacha {
     cipher: ChaCha20Poly1305,
-    nonce: [u8; 12]
+    nonce: Nonce
 }
 
 impl Chacha {
     pub fn new(key: &[u8], nonce: &[u8]) -> Self {
         let key = Key::from_slice(key);
         let cipher = ChaCha20Poly1305::new(key);
-        let mut buf = [0u8; 12];
+        let nonce = Nonce::clone_from_slice(nonce);
-        buf.copy_from_slice(nonce);
+        Chacha { cipher, nonce }
-        Chacha { cipher, nonce: buf }
     }
 
     pub fn encrypt(&self, data: &[u8]) -> Result<Vec<u8>, Error> {
-        let nonce = Nonce::from(self.nonce);
+        self.cipher.encrypt(&self.nonce, data.as_ref())
-        self.cipher.encrypt(&nonce, data.as_ref())
     }
 
     pub fn decrypt(&self, data: &[u8]) -> Result<Vec<u8>, Error> {
-        let nonce = Nonce::from(self.nonce);
+        self.cipher.decrypt(&self.nonce, data.as_ref())
-        self.cipher.decrypt(&nonce, data.as_ref())
     }
 
-    pub fn get_nonce(&self) -> &[u8; 12] {
+    pub fn get_nonce(&self) -> &[u8] {
-        &self.nonce
+        &self.nonce.as_slice()
     }
 }
 

src/p2p/peer.rs

@@ -49,7 +49,7 @@ impl Peer {
         &self.cipher
     }
 
-    pub fn get_nonce(&self) -> &[u8; 12] {
+    pub fn get_nonce(&self) -> &[u8] {
         match &self.cipher {
             None => &crate::crypto::ZERO_NONCE,
             Some(chacha) => chacha.get_nonce()