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// Copyright (C) 2019-2021 Aleo Systems Inc. // This file is part of the Leo library. // The Leo library is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // The Leo library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with the Leo library. If not, see <https://www.gnu.org/licenses/>. // TODO (protryon): We should merge this with core use crate::{AsgContext, AsgConvertError, Program}; // TODO (protryon): Make asg deep copy so we can cache resolved core modules // TODO (protryon): Figure out how to do headers without bogus returns pub fn resolve_core_module<'a>(context: AsgContext<'a>, module: &str) -> Result<Option<Program<'a>>, AsgConvertError> { match module { "unstable.blake2s" => { let asg = crate::load_asg( context, r#" circuit Blake2s { function hash(seed: [u8; 32], message: [u8; 32]) -> [u8; 32] { return [0; 32]; } } "#, &mut crate::NullImportResolver, )?; asg.set_core_mapping("blake2s"); Ok(Some(asg)) } _ => Ok(None), } }