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perf: remove extra allocations in BLS point decoding #774

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perf: remove extra allocations in BLS point decoding #774

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8 changes: 4 additions & 4 deletions ethereum/consensus-core/src/types/bls.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -25,8 +25,8 @@ pub struct Signature {

impl PublicKey {
pub(crate) fn point(&self) -> Result<G1Affine> {
let bytes = self.inner.inner.to_vec();
let bytes = bytes.as_slice().try_into()?;
let bytes: &[u8] = &self.inner.inner;
let bytes = bytes.try_into()?;
let point_opt = G1Affine::from_compressed(bytes);
if point_opt.is_some().into() {
Ok(point_opt.unwrap())
Expand All @@ -53,8 +53,8 @@ impl Signature {
}

fn point(&self) -> Result<G2Affine> {
let bytes = self.inner.inner.to_vec();
let bytes = bytes.as_slice().try_into()?;
let bytes: &[u8] = &self.inner.inner;
let bytes = bytes.try_into()?;
let point_opt = G2Affine::from_compressed(bytes);
if point_opt.is_some().into() {
Ok(point_opt.unwrap())
Expand Down