open source under MIT license

arithmetic/benches/bench.rs

@@ -1,3 +1,9 @@
+// Copyright (c) 2023 Espresso Systems (espressosys.com)
+// This file is part of the HyperPlonk library.
+
+// You should have received a copy of the MIT License
+// along with the HyperPlonk library. If not, see <https://mit-license.org/>.
+
 #[macro_use]
 extern crate criterion;
 

arithmetic/src/errors.rs

@@ -1,3 +1,9 @@
+// Copyright (c) 2023 Espresso Systems (espressosys.com)
+// This file is part of the HyperPlonk library.
+
+// You should have received a copy of the MIT License
+// along with the HyperPlonk library. If not, see <https://mit-license.org/>.
+
 //! Error module.
 
 use ark_std::string::String;

arithmetic/src/lib.rs

@@ -1,3 +1,9 @@
+// Copyright (c) 2023 Espresso Systems (espressosys.com)
+// This file is part of the HyperPlonk library.
+
+// You should have received a copy of the MIT License
+// along with the HyperPlonk library. If not, see <https://mit-license.org/>.
+
 mod errors;
 mod multilinear_polynomial;
 mod univariate_polynomial;

arithmetic/src/multilinear_polynomial.rs

@@ -1,3 +1,9 @@
+// Copyright (c) 2023 Espresso Systems (espressosys.com)
+// This file is part of the HyperPlonk library.
+
+// You should have received a copy of the MIT License
+// along with the HyperPlonk library. If not, see <https://mit-license.org/>.
+
 use crate::{util::get_batched_nv, ArithErrors};
 use ark_ff::{Field, PrimeField};
 use ark_poly::MultilinearExtension;

arithmetic/src/univariate_polynomial.rs

@@ -1,3 +1,9 @@
+// Copyright (c) 2023 Espresso Systems (espressosys.com)
+// This file is part of the HyperPlonk library.
+
+// You should have received a copy of the MIT License
+// along with the HyperPlonk library. If not, see <https://mit-license.org/>.
+
 // TODO: remove
 #![allow(dead_code)]
 

arithmetic/src/util.rs

@@ -1,3 +1,9 @@
+// Copyright (c) 2023 Espresso Systems (espressosys.com)
+// This file is part of the HyperPlonk library.
+
+// You should have received a copy of the MIT License
+// along with the HyperPlonk library. If not, see <https://mit-license.org/>.
+
 use ark_ff::PrimeField;
 use ark_std::log2;
 

arithmetic/src/virtual_polynomial.rs

@@ -1,3 +1,9 @@
+// Copyright (c) 2023 Espresso Systems (espressosys.com)
+// This file is part of the HyperPlonk library.
+
+// You should have received a copy of the MIT License
+// along with the HyperPlonk library. If not, see <https://mit-license.org/>.
+
 //! This module defines our main mathematical object `VirtualPolynomial`; and
 //! various functions associated with it.