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snarkjs

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zkSNARKs implementation in JavaScript

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/* Copyright 2018 0KIMS association. This file is part of snarkJS. snarkJS is a 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. snarkJS 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 snarkJS. If not, see <https://www.gnu.org/licenses/>. */ import {readR1cs} from "r1csfile"; import { stringifyBigIntsWithField } from "./misc.js"; export default async function r1csExportJson(r1csFileName, logger) { const cir = await readR1cs(r1csFileName, true, true, true, logger); const Fr=cir.curve.Fr; delete cir.curve; delete cir.F; return stringifyBigIntsWithField(Fr, cir); }