zkverifyjs/dist/esm/api/account/index.js

Submit proofs to zkVerify and query proof state with ease using our npm package.

import { Keyring } from '@polkadot/api';
import { CHAIN_SS58_PREFIX } from "../../config/index.js";
/**
 * Sets up the account using the provided secret seed phrase.
 *
 * @param {string} secretSeedPhrase - The secret seed phrase used to create the account.
 * @returns {KeyringPair} The initialized account.
 * @throws Will throw an error if the seed phrase is invalid.
 */
export const setupAccount = secretSeedPhrase => {
  try {
    const keyring = new Keyring({
      type: 'sr25519'
    });
    keyring.setSS58Format(CHAIN_SS58_PREFIX);
    return keyring.addFromUri(secretSeedPhrase);
  } catch (error) {
    if (error instanceof Error) {
      throw new Error(`Invalid seed phrase provided: ${error.message}`);
    } else {
      throw new Error('An unknown error occurred while setting up the account.');
    }
  }
};