andreashuber69/verify-coldcard-dice-seed

// https://github.com/andreashuber69/verify-coldcard-dice-seed/blob/develop/README.md#----verify-coldcard-dice-seed
import { BIP32Factory } from "bip32";
import { mnemonicToSeed } from "bip39";
// eslint-disable-next-line import/no-namespace
import * as ecc from "tiny-secp256k1";

const bip32 = BIP32Factory(ecc);

export const getRoot = async (mnemonic: string, passphrase: string) =>
    bip32.fromSeed(await mnemonicToSeed(mnemonic, passphrase));