gaspersic/solana
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Update generic_array

Browse Source 
Warning: this may have performance implications.
This commit is contained in:
Greg Fitzgerald
2018-06-18 17:28:28 -07:00
committed by Greg Fitzgerald
parent 1c97bf50b6
commit 410272ee1d
2 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Cargo.toml
View File

@@ -53,7 +53,7 @@ erasure = []
[dependencies] [dependencies]
rayon = "1.0.0" rayon = "1.0.0"
sha2 = "0.7.0" sha2 = "0.7.0"
generic-array = { version = "0.9.0", default-features = false, features = ["serde"] } generic-array = { version = "0.11.1", default-features = false, features = ["serde"] }
serde = "1.0.27" serde = "1.0.27"
serde_derive = "1.0.27" serde_derive = "1.0.27"
serde_json = "1.0.10" serde_json = "1.0.10"

5
src/hash.rs
View File

@@ -10,7 +10,10 @@ pub type Hash = GenericArray<u8, U32>;
pub fn hash(val: &[u8]) -> Hash { pub fn hash(val: &[u8]) -> Hash {
let mut hasher = Sha256::default(); let mut hasher = Sha256::default();
hasher.input(val); hasher.input(val);
hasher.result()
// At the time of this writing, the sha2 library is stuck on an old version
// of generic_array (0.9.0). Decouple ourselves with a clone to our version.
GenericArray::clone_from_slice(hasher.result().as_slice())
} }
/// Return the hash of the given hash extended with the given value. /// Return the hash of the given hash extended with the given value.