Move `hash` module to `radicle-crypto`

Signed-off-by: Alexis Sellier <alexis@radicle.xyz>

Cargo.lock

@@ -2224,7 +2224,6 @@ dependencies = [
  "radicle-ssh",
  "serde",
  "serde_json",
- "sha2 0.10.6",
  "siphasher",
  "sqlite",
  "tempfile",

radicle-crypto/Cargo.toml

@@ -10,13 +10,14 @@ edition = "2021"
 
 [features]
 test = ["fastrand", "quickcheck"]
-ssh = ["base64", "radicle-ssh", "sha2", "ssh-key"]
+ssh = ["base64", "radicle-ssh", "ssh-key"]
 
 [dependencies]
 ed25519-compact = { version = "2.0.2", features = ["pem"] }
 cyphernet = { version = "0", optional = true }
 multibase = { version = "0.9.1" }
 serde = { version = "1", features = ["derive"] }
+sha2 = { version = "0.10.2" }
 sqlite = { version = "0.28.1", optional = true }
 thiserror = { version = "1" }
 zeroize = { version = "1.5.7" }
@@ -47,10 +48,6 @@ version = "0"
 default-features = false
 optional = true
 
-[dependencies.sha2]
-version = "0.10.2"
-optional = true
-
 [dependencies.base64]
 version = "0.13"
 optional = true

radicle-crypto/src/lib.rs

@@ -10,6 +10,7 @@ pub use ed25519::{Error, KeyPair, Seed};
 #[cfg(any(test, feature = "test"))]
 pub mod test;
 
+pub mod hash;
 #[cfg(feature = "ssh")]
 pub mod ssh;
 

radicle-crypto/src/test/arbitrary.rs

@@ -1,6 +1,6 @@
 use quickcheck::Arbitrary;
 
-use crate::{test::signer::MockSigner, KeyPair, PublicKey, SecretKey, Seed};
+use crate::{hash, test::signer::MockSigner, KeyPair, PublicKey, SecretKey, Seed};
 
 impl Arbitrary for MockSigner {
     fn arbitrary(g: &mut quickcheck::Gen) -> Self {
@@ -22,6 +22,13 @@ impl Arbitrary for PublicKey {
     }
 }
 
+impl Arbitrary for hash::Digest {
+    fn arbitrary(g: &mut quickcheck::Gen) -> Self {
+        let bytes: Vec<u8> = Arbitrary::arbitrary(g);
+        hash::Digest::new(&bytes)
+    }
+}
+
 #[derive(Clone, Debug)]
 pub struct ByteArray<const N: usize>([u8; N]);
 

radicle-node/src/lib.rs

@@ -13,13 +13,13 @@ pub mod tests;
 pub mod wire;
 
 pub use nakamoto_net::{Io, Link, LocalDuration, LocalTime};
-pub use radicle::{collections, crypto, git, hash, identity, node, profile, rad, storage};
+pub use radicle::{collections, crypto, git, identity, node, profile, rad, storage};
 
 pub mod prelude {
     pub use crate::clock::Timestamp;
+    pub use crate::crypto::hash::Digest;
     pub use crate::crypto::{PublicKey, Signature, Signer};
     pub use crate::deserializer::Deserializer;
-    pub use crate::hash::Digest;
     pub use crate::identity::{Did, Id};
     pub use crate::service::filter::Filter;
     pub use crate::service::message::Address;

radicle-node/src/wire.rs

@@ -13,11 +13,11 @@ use nakamoto_net as nakamoto;
 use nakamoto_net::{Link, LocalTime};
 
 use crate::address;
+use crate::crypto::hash::Digest;
 use crate::crypto::{PublicKey, Signature, Signer, Unverified};
 use crate::deserializer::Deserializer;
 use crate::git;
 use crate::git::fmt;
-use crate::hash::Digest;
 use crate::identity::Id;
 use crate::node;
 use crate::service;

radicle/Cargo.toml

@@ -23,7 +23,6 @@ multibase = { version = "0.9.1" }
 log = { version = "0.4.17", features = ["std"] }
 once_cell = { version = "1.13" }
 olpc-cjson = { version = "0.1.1" }
-sha2 = { version = "0.10.2" }
 serde = { version = "1", features = ["derive"] }
 serde_json = { version = "1", features = ["preserve_order"] }
 siphasher = { version = "0.3.10" }

radicle/src/lib.rs

@@ -8,7 +8,6 @@ pub extern crate radicle_crypto as crypto;
 pub mod cob;
 pub mod collections;
 pub mod git;
-pub mod hash;
 pub mod identity;
 pub mod node;
 pub mod profile;

radicle/src/test/arbitrary.rs

@@ -10,7 +10,6 @@ use quickcheck::Arbitrary;
 
 use crate::collections::HashMap;
 use crate::git;
-use crate::hash;
 use crate::identity::{project::Delegate, project::Doc, Did, Id};
 use crate::storage;
 use crate::storage::refs::{Refs, SignedRefs};
@@ -198,10 +197,3 @@ impl Arbitrary for Id {
         Id::from(oid)
     }
 }
-
-impl Arbitrary for hash::Digest {
-    fn arbitrary(g: &mut quickcheck::Gen) -> Self {
-        let bytes: Vec<u8> = Arbitrary::arbitrary(g);
-        hash::Digest::new(&bytes)
-    }
-}