zkverifyjs/dist/types/api/account/index.d.ts

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

import { KeyringPair } from '@polkadot/keyring/types';
/**
 * 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 declare const setupAccount: (secretSeedPhrase: string) => KeyringPair;
/** Canonical SS58 address for a pair/public key (fixed to chain prefix). */
export declare const canonicalAddress: (pairOrPublicKey: KeyringPair | Uint8Array) => string;
/**
 * Derives a hard child account at `//{index}` from `base`.
 * Returns the derived keypair, its SS58-encoded address (using `CHAIN_SS58_PREFIX`), and the derivation path.
 *
 * @param {KeyringPair} base - The base sr25519 keypair to derive from.
 * @param {number} index - The child index to derive at (hard path `//index`, appended to any existing path on `base`).
 * @returns {{ pair: KeyringPair, address: string, path: string }} The derived `pair`, its SS58 `address`, and the `path`.
 * @throws {Error} If derivation fails.
 */
export declare const deriveChildAt: (base: KeyringPair, index: number) => {
    pair: KeyringPair;
    address: string;
    path: string;
};
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