micro-zk-proofs/msm-worker.js

Create & verify zero-knowledge SNARK proofs in parallel, using noble cryptography

/**
 * MSM parallel worker, using micro-wrkr.
 * @module
 */
import { pippenger } from '@noble/curves/abstract/curve.js';
import {} from '@noble/curves/abstract/weierstrass.js';
import { bn254 } from '@noble/curves/bn254.js';
import { wrkr } from 'micro-wrkr';
function buildMSM(point) {
    return (list) => {
        if (!list.length)
            return point.ZERO;
        const points = list.map((i) => new point(i.point.X, i.point.Y, i.point.Z));
        const scalars = list.map((i) => i.scalar);
        return pippenger(point, points, scalars);
    };
}
const handlers = {
    bn254_msmG1: buildMSM(bn254.G1.Point),
    bn254_msmG2: buildMSM(bn254.G2.Point),
};
wrkr.initWorker(handlers);
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