Impl #383 - Clone for PublicParameters (#384)

Author: vlopes11

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.5.1] - 02-02-21
+### Changed
+- Implement `Clone` for `PublicParameters` [#383](https://github.com/dusk-network/plonk/issues/383)
+
 ## [0.5.0] - 27-01-21
 ### Changed
 - Upgrade canonical to v0.5 (#371)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "dusk-plonk"
-version = "0.5.0"
+version = "0.5.1"
 authors = ["Kevaundray Wedderburn <[email protected]>",
            "Luke Pearson <[email protected]>", 
            "CPerezz <[email protected]>"] 

src/commitment_scheme/kzg10/key.rs

@@ -32,7 +32,7 @@ pub struct OpeningKey {
 }
 
 /// CommitKey is used to commit to a polynomial which is bounded by the max_degree.
-#[derive(Debug, PartialEq)]
+#[derive(Debug, Clone, PartialEq)]
 pub struct CommitKey {
     /// Group elements of the form `{ \beta^i G }`, where `i` ranges from 0 to `degree`.
     pub powers_of_g: Vec<G1Affine>,

src/commitment_scheme/kzg10/srs.rs

@@ -20,7 +20,7 @@ use serde::{self, Deserialize, Deserializer, Serialize, Serializer};
 /// The Public Parameters can also be referred to as the Structured Reference String (SRS).
 /// It is available to both the prover and verifier and allows the verifier to
 /// efficiently verify and make claims about polynomials up to and including a configured degree.
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct PublicParameters {
     /// Key used to generate proofs for composed circuits.
     pub commit_key: CommitKey,