Introduce blake2b-wasm as crate alias of blake2b-ref

Signed-off-by: Eval EXEC <execvy@gmail.com>

util/hash/Cargo.toml

@@ -9,9 +9,14 @@ homepage = "https://github.com/nervosnetwork/ckb"
 repository = "https://github.com/nervosnetwork/ckb"
 
 [features]
-default = ["blake2b-ref", "blake2b-rs"]
-ckb-contract = ["blake2b-ref"] # This feature is used for CKB contract development
+default = ["blake2b-wasm", "blake2b-native"]
+ckb-contract = ["blake2b-wasm"] # This feature is used for CKB contract development
+
+[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+blake2b-native = {package="blake2b-rs", version = "0.2", optional = true}
+
+[target.'cfg(target_arch = "wasm32")'.dependencies]
+blake2b-wasm = { package="blake2b-ref", version = "0.3", optional = true}
 
 [dependencies]
-blake2b-ref = { version = "0.3", optional = true}
-blake2b-rs = { version = "0.2", optional = true}
+blake2b-wasm = { package="blake2b-ref", version = "0.3", optional = true}

util/hash/src/lib.rs

@@ -10,13 +10,13 @@
 #![no_std]
 
 #[cfg(feature = "ckb-contract")]
-pub use blake2b_ref::{Blake2b, Blake2bBuilder};
+pub use blake2b_wasm::{Blake2b, Blake2bBuilder};
 
 #[cfg(all(not(feature = "ckb-contract"), target_arch = "wasm32"))]
-pub use blake2b_ref::{Blake2b, Blake2bBuilder};
+pub use blake2b_wasm::{Blake2b, Blake2bBuilder};
 
 #[cfg(all(not(feature = "ckb-contract"), not(target_arch = "wasm32")))]
-pub use blake2b_rs::{Blake2b, Blake2bBuilder};
+pub use blake2b_native::{Blake2b, Blake2bBuilder};
 
 #[doc(hidden)]
 pub const BLAKE2B_KEY: &[u8] = &[];