Browse Source

Removed unused code

pull/10/head
Dennis Schwerdel 5 years ago
parent
commit
709e5d1624
  1. 64
      src/util/checksum.rs
  2. 1
      src/util/mod.rs

64
src/util/checksum.rs

@ -1,64 +0,0 @@
use serde::bytes::ByteBuf;
use blake2::blake2b::Blake2b;
#[derive(Clone, Debug, Copy)]
#[allow(non_camel_case_types)]
pub enum ChecksumType {
Blake2_256
}
serde_impl!(ChecksumType(u64) {
Blake2_256 => 1
});
impl ChecksumType {
#[inline]
pub fn from(name: &str) -> Result<Self, &'static str> {
match name {
"blake2_256" => Ok(ChecksumType::Blake2_256),
_ => Err("Unsupported checksum type")
}
}
#[inline]
pub fn name(&self) -> &'static str {
match *self {
ChecksumType::Blake2_256 => "blake2_256",
}
}
}
pub type Checksum = (ChecksumType, ByteBuf);
#[allow(non_camel_case_types, unknown_lints, large_enum_variant)]
pub enum ChecksumCreator {
Blake2_256(Blake2b)
}
impl ChecksumCreator {
#[inline]
pub fn new(type_: ChecksumType) -> Self {
match type_ {
ChecksumType::Blake2_256 => ChecksumCreator::Blake2_256(Blake2b::new(32))
}
}
#[inline]
pub fn update(&mut self, data: &[u8]) {
match *self {
ChecksumCreator::Blake2_256(ref mut state) => state.update(data)
}
}
#[inline]
pub fn finish(self) -> Checksum {
match self {
ChecksumCreator::Blake2_256(state) => {
let mut buf = Vec::with_capacity(32);
buf.extend_from_slice(state.finalize().as_bytes());
(ChecksumType::Blake2_256, buf.into())
}
}
}
}

1
src/util/mod.rs

@ -1,4 +1,3 @@
//mod checksum; not used
mod compression;
mod encryption;
mod hash;

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