@alepop/lisk-musig/dist/index.js

Three round m-of-m key aggregation for Lisk using the MuSig signature scheme

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const lisk_cryptography_1 = require("@liskhq/lisk-cryptography");
const ed25519_musig_1 = require("@futuretense/ed25519-musig");
exports.Round = ed25519_musig_1.Round;
class Config extends ed25519_musig_1.Config {
    constructor(publicKeys) {
        const pbKeys = publicKeys.map(pb => lisk_cryptography_1.hexToBuffer(pb));
        super(pbKeys);
    }
    get publicKey() {
        return lisk_cryptography_1.bufferToHex(super.publicKey);
    }
}
exports.Config = Config;
class Session extends ed25519_musig_1.Session {
    constructor(config, keyPair, transaction) {
        const { _seed: seed } = keyPair;
        const txBytes = transaction.getBytes();
        super(config, seed, txBytes);
    }
}
exports.Session = Session;
exports.generateKeyPairFromPassphrase = (passphrase) => {
    return {
        ...lisk_cryptography_1.getKeys(passphrase),
        _seed: lisk_cryptography_1.hash(passphrase, "utf8")
    };
};