snarkvm_algorithms/snark/varuna/
mode.rs

1// Copyright 2024 Aleo Network Foundation
2// This file is part of the snarkVM library.
3
4// Licensed under the Apache License, Version 2.0 (the "License");
5// you may not use this file except in compliance with the License.
6// You may obtain a copy of the License at:
7
8// http://www.apache.org/licenses/LICENSE-2.0
9
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13// See the License for the specific language governing permissions and
14// limitations under the License.
15
16use core::fmt::Debug;
17
18/// A trait to specify the SNARK mode.
19pub trait SNARKMode: 'static + Copy + Clone + Debug + PartialEq + Eq + Sync + Send {
20    const ZK: bool;
21}
22
23/// This mode produces a hiding SNARK proof.
24#[derive(Copy, Clone, Debug, PartialEq, Eq)]
25pub struct VarunaHidingMode;
26
27impl SNARKMode for VarunaHidingMode {
28    const ZK: bool = true;
29}
30
31/// This mode produces a non-hiding SNARK proof.
32#[derive(Copy, Clone, Debug, PartialEq, Eq)]
33pub struct VarunaNonHidingMode;
34
35impl SNARKMode for VarunaNonHidingMode {
36    const ZK: bool = false;
37}