fmt, bin sub project for wasm

bin/Cargo.lock

@@ -1400,6 +1400,7 @@ name = "trust-graph-wasm"
 version = "0.2.0"
 dependencies = [
  "fluence",
+ "log",
  "trust-graph",
 ]
 

bin/Cargo.toml

@@ -12,4 +12,5 @@ path = "src/main.rs"
 
 [dependencies]
 trust-graph = { path = "../" }
+log = "0.4.8"
 fluence = { version = "0.2.18", features = ["logger"] }

bin/src/main.rs

@@ -1,7 +1,5 @@
 use fluence::WasmLoggerBuilder;
 
-pub(crate) type Result<T> = std::result::Result<T, errors::HistoryError>;
-
 pub fn main() {
     WasmLoggerBuilder::new()
         .with_log_level(log::Level::Info)

identity/src/key_pair.rs

@@ -14,13 +14,13 @@
  * limitations under the License.
  */
 
-use crate::ed25519::{Keypair as Libp2pKeyPair};
+use crate::ed25519::Keypair as Libp2pKeyPair;
 use ed25519_dalek::SignatureError;
-use ed25519_dalek::{PublicKey, Signer, SecretKey};
+use ed25519_dalek::{PublicKey, SecretKey, Signer};
 
-use core::fmt::{Debug};
+use core::fmt::Debug;
-use std::fmt;
 use rand::rngs::OsRng;
+use std::fmt;
 
 pub type Signature = ed25519_dalek::Signature;
 
@@ -34,14 +34,14 @@ impl KeyPair {
     /// Generate a new Ed25519 keypair.
     #[allow(dead_code)]
     pub fn generate() -> Self {
-        let mut csprng = OsRng { };
+        let mut csprng = OsRng {};
         let kp = ed25519_dalek::Keypair::generate(&mut csprng);
         kp.into()
     }
 
     pub fn from_bytes(sk_bytes: &[u8]) -> Result<Self, SignatureError> {
         let kp = ed25519_dalek::Keypair::from_bytes(sk_bytes)?;
-        Ok(KeyPair {key_pair: kp})
+        Ok(KeyPair { key_pair: kp })
     }
 
     /// Encode the keypair into a byte array by concatenating the bytes
@@ -55,9 +55,7 @@ impl KeyPair {
     #[allow(dead_code)]
     pub fn decode(kp: &[u8]) -> Result<KeyPair, SignatureError> {
         let kp = ed25519_dalek::Keypair::from_bytes(kp)?;
-        Ok(Self {
+        Ok(Self { key_pair: kp })
-            key_pair: kp,
-        })
     }
 
     /// Get the public key of this keypair.
@@ -142,6 +140,8 @@ impl Clone for KeyPair {
             .expect("ed25519::SecretKey::from_bytes(to_bytes(k)) != k");
         let public = PublicKey::from_bytes(&self.key_pair.public.to_bytes())
             .expect("ed25519::PublicKey::from_bytes(to_bytes(k)) != k");
-        KeyPair { key_pair: ed25519_dalek::Keypair { secret, public } }
+        KeyPair {
+            key_pair: ed25519_dalek::Keypair { secret, public },
+        }
     }
 }

src/certificate.rs

@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
+use crate::trust::{Trust, TRUST_LEN};
 use ed25519_dalek::PublicKey;
 use fluence_identity::key_pair::KeyPair;
-use crate::trust::{Trust, TRUST_LEN};
 use std::str::FromStr;
 use std::time::Duration;
 
@@ -236,8 +236,8 @@ impl FromStr for Certificate {
 mod tests {
     use super::*;
     use crate::misc::current_time;
-    use std::time::{Duration, SystemTime, UNIX_EPOCH};
     use fluence_identity::key_pair::KeyPair;
+    use std::time::{Duration, SystemTime, UNIX_EPOCH};
 
     pub fn one_second() -> Duration {
         Duration::from_secs(1)

src/public_key_hashable.rs

@@ -16,12 +16,12 @@
 
 use ed25519_dalek::PublicKey;
 
+use core::fmt;
 use ref_cast::RefCast;
 use std::{
     fmt::{Display, Formatter},
     hash::{Hash, Hasher},
 };
-use core::fmt;
 
 /// Wrapper to use PublicKey in HashMap
 #[derive(PartialEq, Eq, Debug, Clone, RefCast)]
@@ -79,10 +79,11 @@ impl Display for PublicKeyHashable {
     }
 }
 
-impl <'de>serde::Deserialize<'de> for PublicKeyHashable {
+impl<'de> serde::Deserialize<'de> for PublicKeyHashable {
     fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
     where
-            D: serde::Deserializer<'de> {
+        D: serde::Deserializer<'de>,
+    {
         use serde::de::{Error, Visitor};
 
         struct PKVisitor;
@@ -102,7 +103,9 @@ impl <'de>serde::Deserialize<'de> for PublicKeyHashable {
                     .into_vec()
                     .map_err(|err| Error::custom(format!("Invalid string '{}': {}", s, err)))
                     .and_then(|v| self.visit_bytes(v.as_slice()))
-                    .map_err(|err: E| Error::custom(format!("Parsed string '{}' as base58, but {}", s, err)))
+                    .map_err(|err: E| {
+                        Error::custom(format!("Parsed string '{}' as base58, but {}", s, err))
+                    })
             }
 
             fn visit_bytes<E>(self, b: &[u8]) -> Result<Self::Value, E>

src/revoke.rs

@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
+use crate::trust::{EXPIRATION_LEN, PK_LEN};
 use ed25519_dalek::PublicKey;
 use fluence_identity::key_pair::KeyPair;
 use fluence_identity::key_pair::Signature;
-use crate::trust::{EXPIRATION_LEN, PK_LEN};
 use std::time::Duration;
 
 /// "A document" that cancels trust created before.

src/trust.rs

@@ -14,12 +14,12 @@
  * limitations under the License.
  */
 
-use ed25519_dalek::{PublicKey};
-use fluence_identity::key_pair::{KeyPair, Signature};
 use derivative::Derivative;
+use ed25519_dalek::PublicKey;
+use fluence_identity::key_pair::{KeyPair, Signature};
+use signature::Signature as SigSignature;
 use std::convert::TryInto;
 use std::time::Duration;
-use signature::{Signature as SigSignature};
 
 pub const SIG_LEN: usize = 64;
 pub const PK_LEN: usize = 32;
@@ -50,7 +50,10 @@ fn show_pubkey(key: &PublicKey, f: &mut std::fmt::Formatter<'_>) -> Result<(), s
     write!(f, "{}", bs58::encode(&key.to_bytes()).into_string())
 }
 
-fn show_sig(sig: &ed25519_dalek::Signature, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> {
+fn show_sig(
+    sig: &ed25519_dalek::Signature,
+    f: &mut std::fmt::Formatter<'_>,
+) -> Result<(), std::fmt::Error> {
     write!(f, "{}", bs58::encode(&sig.to_bytes()).into_string())
 }
 

src/trust_graph.rs

@@ -15,12 +15,12 @@
  */
 
 use crate::certificate::Certificate;
-use ed25519_dalek::PublicKey;
 use crate::public_key_hashable::PublicKeyHashable;
 use crate::revoke::Revoke;
 use crate::trust::Trust;
 use crate::trust_graph_storage::Storage;
 use crate::trust_node::{Auth, TrustNode};
+use ed25519_dalek::PublicKey;
 use std::borrow::Borrow;
 use std::collections::{HashSet, VecDeque};
 use std::time::Duration;
@@ -279,10 +279,10 @@ impl TrustGraph {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use fluence_identity::key_pair::KeyPair;
     use crate::misc::current_time;
     use crate::trust_graph_storage::InMemoryStorage;
     use failure::_core::time::Duration;
+    use fluence_identity::key_pair::KeyPair;
     use std::collections::HashMap;
 
     pub fn one_minute() -> Duration {

src/trust_node.rs

@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-use ed25519_dalek::PublicKey;
 use crate::public_key_hashable::PublicKeyHashable;
 use crate::revoke::Revoke;
 use crate::trust::Trust;
+use ed25519_dalek::PublicKey;
 use failure::_core::time::Duration;
 use std::collections::HashMap;