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// Copyright (C) 2019-2020 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/>. #[macro_use] extern crate thiserror; pub mod packages; pub use self::packages::*; pub mod errors; pub use self::errors::*; pub mod types; pub use self::types::*; use crate::CoreCircuit; use leo_ast::Span; use snarkvm_models::{ curves::{Field, PrimeField}, gadgets::r1cs::ConstraintSystem, }; /// Calls a core circuit by it's given name. /// This function should be called by the compiler when enforcing a core circuit function expression. pub fn call_core_circuit<F: Field + PrimeField, CS: ConstraintSystem<F>>( cs: CS, circuit_name: String, arguments: Vec<Value>, span: Span, ) -> Result<Vec<Value>, LeoCorePackageError> { // Match core circuit name Ok(match circuit_name.as_str() { CORE_UNSTABLE_BLAKE2S_NAME => Blake2sCircuit::call(cs, arguments, span)?, _ => return Err(LeoCorePackageError::undefined_core_circuit(circuit_name, span)), }) }