version update

keypair/Cargo.toml

@@ -10,7 +10,7 @@ repository = "https://github.com/fluencelabs/trust-graph"
 [dependencies]
 serde = { version = "1.0.118", features = ["derive"] }
 bs58 = "0.5.0"
-ed25519-dalek = { version = "1.0.1", features = ["serde", "std"], default-features = false }
+ed25519-dalek = { version = "1.0.1", features = ["serde", "u64_backend"], default-features = false }
 thiserror = "1.0.23"
 lazy_static = "1.4"
 sha2 = "0.10.6"
@@ -22,9 +22,5 @@ multihash = { version = "0.18.0", features = ["identity"] }
 # rand fails to compile for restricted environments like NEAR contracts
 rand = { version = "0.8.5", optional = true }
 
-[features]
-default = ["rand"]
-rand = ["dep:rand", "ed25519-dalek/rand_core", "libp2p-identity/rand"]
-
 [dev-dependencies]
 quickcheck = "1.0.3"

keypair/rust-toolchain.toml

@@ -1,3 +0,0 @@
-[toolchain]
-channel = "nightly-2022-08-30"
-targets = [ "x86_64-apple-darwin", "x86_64-unknown-linux-gnu" ]

keypair/src/ed25519.rs

@@ -53,12 +53,17 @@ impl Keypair {
                 kp.zeroize();
                 Keypair(k)
             })
-            .map_err(DecodingError::Ed25519)
+            .map_err(|_| DecodingError::Ed25519())
     }
 
     /// Sign a message using the private key of this keypair.
     pub fn sign(&self, msg: &[u8]) -> Result<Vec<u8>, SigningError> {
-        Ok(self.0.try_sign(msg)?.to_bytes().to_vec())
+        Ok(self
+            .0
+            .try_sign(msg)
+            .map_err(|_| SigningError::Ed25519())?
+            .to_bytes()
+            .to_vec())
     }
 
     /// Get the public key of this keypair.
@@ -128,9 +133,8 @@ impl PublicKey {
     pub fn verify(&self, msg: &[u8], sig: &[u8]) -> Result<(), VerificationError> {
         ed25519::Signature::try_from(sig)
             .and_then(|s| self.0.verify(msg, &s))
-            .map_err(|e| {
+            .map_err(|_| {
                 VerificationError::Ed25519(
-                    e,
                     bs58::encode(sig).into_string(),
                     bs58::encode(self.0.as_bytes()).into_string(),
                 )
@@ -146,7 +150,7 @@ impl PublicKey {
     /// Decode a public key from a byte array as produced by `encode`.
     pub fn decode(bytes: &[u8]) -> Result<Self, DecodingError> {
         ed25519::PublicKey::from_bytes(bytes)
-            .map_err(DecodingError::Ed25519)
+            .map_err(|_| DecodingError::Ed25519())
             .map(PublicKey)
     }
 }
@@ -192,7 +196,8 @@ impl SecretKey {
     /// returned.
     pub fn from_bytes(mut sk_bytes: impl AsMut<[u8]>) -> Result<Self, DecodingError> {
         let sk_bytes = sk_bytes.as_mut();
-        let secret = ed25519::SecretKey::from_bytes(&*sk_bytes).map_err(DecodingError::Ed25519)?;
+        let secret =
+            ed25519::SecretKey::from_bytes(&*sk_bytes).map_err(|_| DecodingError::Ed25519())?;
         sk_bytes.zeroize();
         Ok(SecretKey(secret))
     }

keypair/src/error.rs

@@ -31,12 +31,8 @@ pub enum Error {
 /// An error during decoding of key material.
 #[derive(ThisError, Debug)]
 pub enum DecodingError {
-    #[error("Failed to decode with ed25519: {0}")]
-    Ed25519(
-        #[from]
-        #[source]
-        ed25519_dalek::ed25519::Error,
-    ),
+    #[error("Failed to decode with ed25519")]
+    Ed25519(),
     #[error("Invalid type prefix")]
     InvalidTypeByte,
     #[error("Cannot decode public key from base58 :{0}")]
@@ -50,17 +46,13 @@ pub enum DecodingError {
 /// An error during signing of a message.
 #[derive(ThisError, Debug)]
 pub enum SigningError {
-    #[error("Failed to sign with ed25519: {0}")]
-    Ed25519(
-        #[from]
-        #[source]
-        ed25519_dalek::ed25519::Error,
-    ),
+    #[error("Failed to sign with ed25519")]
+    Ed25519(),
 }
 
 /// An error during verification of a message.
 #[derive(ThisError, Debug)]
 pub enum VerificationError {
-    #[error("Failed to verify signature {1} with {2} ed25519 public key: {0}")]
-    Ed25519(#[source] ed25519_dalek::ed25519::Error, String, String),
+    #[error("Failed to verify signature {0} with {1} ed25519 public key")]
+    Ed25519(String, String),
 }